Hyperelastic insertion. RU patent 2505631.
 Method of production of multi-layer fabric / 2504605Method of production of multi-layer fabric lies in successive formation of one or more sheds, with simultaneous or sequential laying in them of weft yarns, beat of weft yarns to the edge of the fabric, retraction of the fabric and release of the warp. In order to reduce the load on the warp at beating, to improve dimensional stability of the fabric and the degree of filling it with yarns, and to reduce the fabric shrinkage in width, the beating of weft yarns is carried out with the open shed and the reed is retained at the fabric edge up to the subsequent laying of the weft threads. In order to stabilise the tension of the warp threads in the fabric formation cycle, the forced compensation of change in the length of the warp yarns is carried out in the shed independently for each branch of the warp and consistently with the position of the heald frame. When developing the layered-backing fabrics to reduce abrasion of warp yarns and simplify the system of management of retraction of the fabric, forming individual layers and their pulling to the other layers is carried out by changing the stroke of the movable reed, and the direction of pulling is set by tilting the movable reed when it moves to the edge of the fabric in the direction of the layer to which the newly formed layer is pulled. |
 Double-layer fabric / 2497984Thermoresistant double-layer fabric is produced from yarns with different heat shrinkage, and the shrinkage of the upper layer is 10-30% and the shrinkage of the yarns of the lower layer is 2-4%. Connection of the upper and lower layer is carried out with yarns of layers along the contour having pattern in the form of strips, rectangles, rhombuses. The size of the geometric pattern on which is the connection of layers is carried out in one or two directions is 5-20 mm. |
 Two-sided multilayer camouflage material / 2490379Two-sided multilayer camouflage material comprises a textile base with camouflage paint, a metallised and a microporous layers. As the textile base, a cotton or cotton-lavsan material is used containing cotton fiber of not less than 60%, a metallised layer has a porous structure, is arranged in the material for 1/2-2/3 of its thickness and is represented as the polymer composition mixture comprising aluminium powder, which elements have a shape with asymmetric multifaceted surface, binder based on acrylic and methacrylic esters, acrylic thickener and pigment dye. The invention enables to perform the visual masking of the object in the visible and near infrared region of spectrum, as well as masking from detecting with methods of formation of infrared images in the middle and far regions of infrared band, while maintaining high hygienic properties, drapability and waterproofing. The face of the material is one that has the camouflage paint, and for night the face is the metallised layer, if the material is two-layered, or laminating layer, if the material is three-layered. |
 Method of manufacturing multilayer contour-profiled tissue / 2466219Method of manufacturing a multilayer contour-profiled hollow tissue includes weaving of weft threads and several systems of warp threads. One of which is used to create folds with upper and lower flaps, the others for binding the folds on flaps and stitching the folds at different levels of the thickness of the tissue. On transition of weft threads from the lower fabric to the upper fabric they are weaved with the warp threads of the corresponding layers preserving the weaving pattern in the fabrics; reaching-in of warp threads in reed with a decrease in the number of threads in the edge areas of fabrics; a stepped entering line of the machine; one-part centre harness ties in harness board of the weaving loom, and when repeating ties of the right half of the harness board each subsequent even short row of lifting string is swapped with each previous even short row of lifting string, in the transition of the weft threads from the upper fabric of the multilayer contour-profiled hollow tissue into the lower fabric the weft threads are fixed in the zone of relative stitch using selvage motion, and in the weaving pattern, when fixing the upper flaps of the folds of the multilayer contour-profiled hollow tissue of one of the main systems, continuous serge diagonal lines are formed both on the outer surfaces, and at a given depth of the upper and lower fabrics of the multilayer contour-profiled hollow tissue providing the effect of spiral volumetric guides on the surface of the multilayer contour-profiled hollow tissue. |
 Infrared radiation reflecting material / 2403328Invention can be used in making electromagnetic a camouflage garment, particularly in the infrared spectrum, as well as in garments for industrial purposes, specifically mobile shelter (tents) which provide comfortable microclimatic conditions. Material which reflects infrared radiation contains a textile base, a metallised and microporous membrane layer. The textile base used is polyester textile material with a water-repellent impregnation. The metallised layer is titanium nitrate and the microporous membrane layer is made from thermoplastic polyurethane resin and is placed between the textile base and the metallised layer. Titanium nitride is deposited on the microporous membrane layer on an atomic-molecular level in an amount of 1-2 g/m2, and the textile base may have a camouflage pattern. |
 Three-dimensional composite fabric / 2401891Basic fabric design contains the following: at least 28 shoots (1…28) arranged in staggered order and forming 8 columns (C1…C8), containing alternately 4 and 3 shoots, at the same time shoots are arranged at 7 levels (N1…N7); at least 12 warp threads (A…L) arranged in at least 4 displaced parallel plans, at the same time each of these planes contains at least 3 parallel shoots, which follow a separate way from one plane to the other. |
 Multilayer insole / 2401023Multilayer insole consists of upper woven layer facing foot, lower woven layer adjacent to inner side of shoes and middle layer between them, which is manufactured with number of middle layers, made by plain weave from flax threads each, consisting of horizontal and vertical layers, not more than 4. Besides vertical middle layer is connected to lower horizontal layer by weaving of common woof threads of lower horizontal layer and vertical middle layer with warp threads of lower horizontal layer and vertical middle layer, and with n-th horizontal middle layer as a result of weaving of common woof threads of n-th horizontal middle layer and vertical middle layer with warp threads of n-th horizontal middle layer and vertical middle layer. With upper horizontal layer - as a result of weaving of common woof threads of upper horizontal layer and vertical middle layer with warp threads of upper horizontal layer and vertical middle layer, so that upper layer facing foot in heel part has horizontal surface formed by 48 woof threads, 100 warp threads of upper layer and 100 warp threads of middle vertical layer. Curvilinear contour of part is formed by three rectangular ledges at inner side and three rectangular ledges at field side with t number of woof threads along height of vertical middle layer, where t is selected from 2 to 14; and from warp threads for each ledge in areas of bevels for inner and field sides of heel parts, where c=6, via b woof vertical layers. Where b=4 and a warp threads between inner and field sides of heel part, where a=76; and d woof vertical layers of field side of heel, waist and toe parts, where d=176. In toe part it has horizontal surface formed by 104 woof threads, 140 warp threads of upper layer and 140 warp threads of middle vertical layer. Curvilinear contour of part is formed by five rectangular ledges at inner side with s number of woof threads along height of vertical middle layer, where s is selected from 2 to 9; and with c, f, c, f warp threads for each ledge in area of bevel for field side of toe part, where c=6, f=12, via e, g, e, b of woof vertical layers, where e=8, g=12, b=4, and three rectangular ledges from warp threads for each ledge in area of bevel for inner side of toe part, where c=6, via b woof vertical layers, where b=4; and h warp threads between field and inner sides of toe part, where h-90, and i woof vertical layers of inner side of toe part and waist parts, where i=84 with s, r number of woof threads along height of vertical middle layer, where s is selected from 2 to 9, and r is selected from 2 to 10. In waist part there is a horizontal; surface made by 96 woof threads, 140 warp threads of upper layer and 140 warp threads of middle vertical layer, curvilinear contour of which is formed by three rectangular grooves at inner side with o, p, q, r number of woof threads along height of vertical middle layer, where o is selected from 2 to 13; p is selected from 2 to 12; q is selected from 2 to 11; r is selected from 2 to 10; and with f warp threads for each groove in area of bevel for inner side of waist part, where f=12 via j, k woof vertical layers, where j=16, k=24; and 1 woof vertical layers of inner side in waist and toe parts, where l=68, besides number of woof threads along height of vertical layer is not more than 14. |
 Moulding fabric with stable structure and improved support of fibre / 2397280Invention relates to fabric intended for use in moulding part of paper-making machine. Fabric contains the first and second layers of MD-threads passing in machine direction and woven alternately with the first and second systems of CD-threads, passing in direction transverse to machine direction. The first system consists of the first and second CD-threads, while the second system consists of the third, fourth and fifth CD-threads. The first and second CD-threads form a connection pair of threads, which, when combined, weave with each MD-thread of the first layer and cross between the first and second layers. The fourth CD-thread is woven with each MD-thread of the first layer. The fifth CD-thread is woven at least with one MD-thread of the second layer. The third CD-thread is located between the fourth and fifth CD-thread. The third, fourth and fifth CD-threads are arranged one above another. |
 Fabric filtration element for, particularly plate filter, and method of its manufacture / 2377047Invention relates to fabric filtration element comprising first and second fabric panels. Both panels are interconnected in parallel connection planes to form at least two parallel pockets to accommodated drain elements. Note that both fabric panels are woven together. |
 Two-layer fabric production method / 2374367This method refers to the production of the two-layer fabrics produced at the looms. The method of production of the two-layer fabric with the design created by the colour of the main wires provides the formation of the third colour effect, i.e. the mixed colour caused by the location of the wires of different colours on the fabric surface. The mixed colour is achieved by the transfer only of the part of the main wires of the same colour swaping around layer by layer,and the rest of the shot wires of this colour remain in the first layers. |
 Machine-sewn web for papermaking machine / 2247801Web has system of filaments extending along machine, system of first filaments extending transverse to machine, system of second filaments extending transverse to machine and interwoven with filaments extending along machine in first zone along one of two transverse edges of web for papermaking machine between system of first filaments and stitch loops of second weaving pattern, system of third filaments extending transverse to machine and interwoven with filaments of system extending transverse to machine in second zone along other of two transverse edges of web for papermaking machine between system of first filaments and stitch loops of third weaving pattern. System of third filaments has at least two filaments extending transverse to machine. Second zone is characterized in that denier of at least some of third filaments differs from that of first filaments, gaps between at least some of third filaments differ from those between first filaments, and third weaving pattern differs from that of first pattern. |
 Method for high-speed spinneret production of non-woven webs / 2303665Method involves forming non-woven web on fabric by spinneret process using apparatus for spinneret manufacture of non-woven web. Fabric is manufactured in a manner preventing air flow from penetration through it in direction substantially perpendicular to surface of said fabric. |
 Multilayer moulding fabric with packed fibres / 2347018Invention relates to moulding fabric for the moulding part of the paper-making machine. Fabric has an upper layer of weft threads and a lower layer of weft threads, passing in a direction perpendicular to the direction of the movement of the fabric in the machine. Upper (moulding) layer and lower (side of wear and tear) layer are joined forming a multilayered fabric. Compacting threads, passing in a direction perpendicular to the direction of movement of fabric in the machine, set between adjacent weft threads on the side of wear and tear. Compacting threads reduce the volume of emptiness on the side of wear and tear of the fabric without a considerable disruption to the air permeability and increasing the thickness of the fabric. This arrangement of compacting threads also leads to the increase in transverse strength and seam strength and reduces transverse movement of weft threads on the side of wear and tear. |
 Double-layer shaping mesh with high resistance in central plane / 2354764Double-layer shaping meshes are woven according to general repeating weaving pattern that requires at least 8 sheds in loom. Transverse binding pairs of threads follow single combined line of motion, being woven with layer on paper side and layer on machine side with long internal displacement, at least, under four threads of layer on paper side between points of overlapping and interweaving in layer on machine side. Elements of pairs of threads are displaced to the side relative to each other along single combined line of motion. Mesh has complete filling of base after heat shrinkage by at least 100% of layer drainage area on paper side and layer on machine side - between 25% and 50%, and area of central plane drainage between 8% and 20%. |
 Two-layer fabric production method / 2374366This method refers to the production of the two-layer fabrics produced at the looms. The method of production of the two-layer fabric with the design created by the colour of the shot wires provides the formation of the third colour effect, i.e. the mixed colour caused by the location of the wires of different colours on the fabric surface. The mixed colour is achieved by the transfer only of the part of the shot wires of the same colour layer by layer, and the rest of the shot wires of this colour remain in the first layers. |
| Two-layer fabric production method / 2374367 This method refers to the production of the two-layer fabrics produced at the looms. The method of production of the two-layer fabric with the design created by the colour of the main wires provides the formation of the third colour effect, i.e. the mixed colour caused by the location of the wires of different colours on the fabric surface. The mixed colour is achieved by the transfer only of the part of the main wires of the same colour swaping around layer by layer,and the rest of the shot wires of this colour remain in the first layers. |
| Fabric filtration element for, particularly plate filter, and method of its manufacture / 2377047 Invention relates to fabric filtration element comprising first and second fabric panels. Both panels are interconnected in parallel connection planes to form at least two parallel pockets to accommodated drain elements. Note that both fabric panels are woven together. |
| Moulding fabric with stable structure and improved support of fibre / 2397280 Invention relates to fabric intended for use in moulding part of paper-making machine. Fabric contains the first and second layers of MD-threads passing in machine direction and woven alternately with the first and second systems of CD-threads, passing in direction transverse to machine direction. The first system consists of the first and second CD-threads, while the second system consists of the third, fourth and fifth CD-threads. The first and second CD-threads form a connection pair of threads, which, when combined, weave with each MD-thread of the first layer and cross between the first and second layers. The fourth CD-thread is woven with each MD-thread of the first layer. The fifth CD-thread is woven at least with one MD-thread of the second layer. The third CD-thread is located between the fourth and fifth CD-thread. The third, fourth and fifth CD-threads are arranged one above another. |
| Multilayer insole / 2401023 Multilayer insole consists of upper woven layer facing foot, lower woven layer adjacent to inner side of shoes and middle layer between them, which is manufactured with number of middle layers, made by plain weave from flax threads each, consisting of horizontal and vertical layers, not more than 4. Besides vertical middle layer is connected to lower horizontal layer by weaving of common woof threads of lower horizontal layer and vertical middle layer with warp threads of lower horizontal layer and vertical middle layer, and with n-th horizontal middle layer as a result of weaving of common woof threads of n-th horizontal middle layer and vertical middle layer with warp threads of n-th horizontal middle layer and vertical middle layer. With upper horizontal layer - as a result of weaving of common woof threads of upper horizontal layer and vertical middle layer with warp threads of upper horizontal layer and vertical middle layer, so that upper layer facing foot in heel part has horizontal surface formed by 48 woof threads, 100 warp threads of upper layer and 100 warp threads of middle vertical layer. Curvilinear contour of part is formed by three rectangular ledges at inner side and three rectangular ledges at field side with t number of woof threads along height of vertical middle layer, where t is selected from 2 to 14; and from warp threads for each ledge in areas of bevels for inner and field sides of heel parts, where c=6, via b woof vertical layers. Where b=4 and a warp threads between inner and field sides of heel part, where a=76; and d woof vertical layers of field side of heel, waist and toe parts, where d=176. In toe part it has horizontal surface formed by 104 woof threads, 140 warp threads of upper layer and 140 warp threads of middle vertical layer. Curvilinear contour of part is formed by five rectangular ledges at inner side with s number of woof threads along height of vertical middle layer, where s is selected from 2 to 9; and with c, f, c, f warp threads for each ledge in area of bevel for field side of toe part, where c=6, f=12, via e, g, e, b of woof vertical layers, where e=8, g=12, b=4, and three rectangular ledges from warp threads for each ledge in area of bevel for inner side of toe part, where c=6, via b woof vertical layers, where b=4; and h warp threads between field and inner sides of toe part, where h-90, and i woof vertical layers of inner side of toe part and waist parts, where i=84 with s, r number of woof threads along height of vertical middle layer, where s is selected from 2 to 9, and r is selected from 2 to 10. In waist part there is a horizontal; surface made by 96 woof threads, 140 warp threads of upper layer and 140 warp threads of middle vertical layer, curvilinear contour of which is formed by three rectangular grooves at inner side with o, p, q, r number of woof threads along height of vertical middle layer, where o is selected from 2 to 13; p is selected from 2 to 12; q is selected from 2 to 11; r is selected from 2 to 10; and with f warp threads for each groove in area of bevel for inner side of waist part, where f=12 via j, k woof vertical layers, where j=16, k=24; and 1 woof vertical layers of inner side in waist and toe parts, where l=68, besides number of woof threads along height of vertical layer is not more than 14. |
| Three-dimensional composite fabric / 2401891 Basic fabric design contains the following: at least 28 shoots (1…28) arranged in staggered order and forming 8 columns (C1…C8), containing alternately 4 and 3 shoots, at the same time shoots are arranged at 7 levels (N1…N7); at least 12 warp threads (A…L) arranged in at least 4 displaced parallel plans, at the same time each of these planes contains at least 3 parallel shoots, which follow a separate way from one plane to the other. |
FIELD: textiles, paper.
SUBSTANCE: compressible elastic insertion comprises a structure comprising: parallel warp threads and the parallel weft threads, at that any combination of warp threads or weft threads, or both combinations of warp threads and weft threads are made of elastomeric material with elastic properties in the axial direction. At that the first layer of parallel threads extending in the warp direction or weft direction, the second layer of parallel threads located on one side of the first layer, at that the second layer threads extend in the warp direction or the weft direction which is different from the direction of threads of the first layer, and comprise elastomeric threads, and the said structure additionally comprises a third layer of parallel threads, which is located on the side of the first layer opposite to the second layer and the threads of which extend in the same direction as the threads of the first layer. At that the parallel threads of the third layer are aligned so that they are located in the spaces between the parallel threads of the first layer in the same plane extending in the thickness direction.
EFFECT: elastomeric threads have elastic properties in the length direction or in the axial direction, stretch and shrink so that the fabric shrinks under a normal load, and rebounds back after removing such load.
47 cl, 18 dwg
Links
This patent application priority is claimed on the basis of the provisional patent application, US no 61/017447, filed on December 28, 2007, to which reference means its full inclusion in the text of the present description.
Prerequisites for the creation of the technical field of the invention
The present invention relates to the compressible/elastic structure for use in various applications, such as sports shoes, shoes, shoes, floor carpets, carpet linings, sports surfaces etc. The structure itself can represent the final product, or a component of another structure. The present invention can be used without restriction automotive parts and other composite materials; floor coverings; floorings, especially in gyms or other sporting facilities; press cushions; the ballistic material for body armor or anti-hurricane window protection; material for sports equipment, such as for baseball protective breastplates; knee/elbow pads for the riders, skating, volleyball; /knee pads for playing cricket; football femoral plates cover plates; the upholstery of walls at the stadiums, in gyms and sports facilities; linings for shoes (orthopedic insoles); heel parts/soles for sports shoes, such as sneakers; «» layer for beds, seats in vehicles, pillows, and other industrial applications where the required characteristics are compressibility through the entire thickness and elasticity.
The level of technology
As composite materials usually use a matrix of resin reinforced with fiber, made of tough and incompressible in all directions, however, in some applications, for example in automobile bumpers, required characteristics are elasticity and shock-absorbing ability, and the ability to restore the original shape after the removal of a shock. Bumper structure containing according to the present invention, in the form of a layer containing the inside of a resin, providing a necessary move, is an improvement of the technical level.
In the application, US no 2007/0202314, the international application WO 2007/067949 and application of USA №2007/0194490 disclosed examples of the use of non-overlapping structures as a basis. Replace at least some of these layers, the proposed material, made in the form of layers, not containing resin, to ensure compression on all thickness and springing, allows to obtain an improved structure.
The present invention can also be used as a Shoe insoles or orthopedic inner soles, which are usually formed from solid resin. The use of layer according to the present invention, enhances the cushioning effect. Attempts were made to improve the shock absorbing characteristics soles/heel parts of sports shoes, which are usually done on the basis of solid viscoelastic materials, through the formation of «air channels» or «pockets». But the rigidity moulded material reduces the cushioning effect. The use of the proposed layer, not containing resins, formed out the structure for the movement significantly enhances the cushioning effect of shoes or tennis shoes.
Thus, the present invention is an improvement of the level of technology in the field of manufacture of gaskets and allows to get a gasket providing substantial elastic run under load with a significant recovery of the entire thickness.
The essence of the invention
The present invention offered a damping gasket, which used a special structure that provides an extremely elastic behavior under load with high restoration of the entire thickness. The proposed structure used elastic medium, passing in any direction and provides compression of the structure, mainly due to its elastic characteristics, as well as deformation of the structure depending on the pressure, and thus allow to obtain special properties.
In one of the embodiments of the present invention offered hyperelastic strip for use in sports shoes, running shoes, shoes, shoes etc. As a framework can be used woven or non-woven material, containing functional thread, passing in the longitudinal direction and located in the transverse direction in the form of layers over an elastic medium and below it. Elastic medium, used in the transverse direction, can be made of polyurethane, rubber, lycra or any other deformable material, possessing sufficient resilience and strength to ensure compression and restoration, or «springing» structure. Part of the whole structure can be connected using a connecting thread duck or another thread woven into the structure to enable further processing of the material basis. For this function, the connection through the binder can also be used with other tools such as adhesives, welding or laser welding.
In one of the embodiments of the present invention offered hyperelastic carpet lining for use in outdoor carpets, sports coverings, floor coverings, etc. as patterns can be used woven or non-woven material, containing functional thread, passing in the longitudinal direction and located in the direction of the foundations in the form of layers over an elastic medium and below it. Elastic medium, used in the direction of the basis, can be made of polyurethane, rubber, lycra or any other deformable material, possessing sufficient resilience and strength to ensure compression and restoration, or «springing» structure. Part of the whole structure can be connected using a connecting thread duck or another thread woven into the structure to enable further processing of the material basis. For this function, the connection through the binder can also be used with other tools such as adhesives, welding or laser welding.
One of the tasks of the present invention is to provide a structure with improved characteristics recovery in comparison with foam memory foam, gels, elastic systems etc.
Another object of the present invention is the formation of a smooth and homogeneous surface of the strip to improve support for shoes and feet.
Another object of the present invention is formation of a flat disjoint structure of threads to improve the supporting material properties of the carpet/sports coverage/floor.
Another object of the present invention is to provide very high performance characteristics of recovery/amortization through the effect of «full recovery» of elastic material inside the structure, in contrast to direct compression of materials. This problem was solved by creating a structure that provides support between the parts of elastic material, which allows to avoid excessive loading of the material while maintaining performance and long service life.
Another object of the present invention is to provide significant resistance to damage by moisture or injuries related to water retention in some applications, due to the effect of self-purification, arising due to compression with subsequent recovery.
Another object of the present invention is to provide a significant recovery after compression in comparison with weight ratio that provides a significant degree of depreciation at small weight of structure.
Another object of the present invention is to provide large air cushioning structure due to which the process of evaporation and/or removal of sweat and other moisture in compression.
To better understand the essence of the present invention, its operational advantages and specific tasks solved when using it, the following is a description of preferred options for carrying out the invention with character.
Accordingly, disclosed compressible elastic gasket, contains a struct containing a parallel warp and parallel weft threads, and weft threads and/or the warp threads are made of an elastomer material with elastic properties in the axial direction. The structure contains the first layer of parallel yarns, passing in the direction of the fundamentals or the weft direction; a second layer of parallel yarns, located on one side of the first layer, and the threads of the second layer are in the direction of the base or the weft direction other than the direction of the threads of the first layer, and contain elastomeric yarn, but this structure also contains the third layer of parallel yarns, located on the opposite to the second layer the first layer, the thread of which are held in the same direction as the threads of the first layer. Parallel threads of the third layer are aligned so that they can be located in the intervals between parallel threads of the first layer. The structure can optionally contain the connecting thread. Number of threads in the third layer strip less than the number of threads in the first layer. Thread of the second layer can be perpendicular to the threads of the first and third layers. The second layer can take place under an angle smaller than 90 degrees, for example on a 45 degree angle relative to the threads of the first and third layers.
The structure of the pads may include a fourth layer of parallel yarns, passing in the same direction as the threads of the second layer, and containing elastomer material; and the fifth layer of parallel yarns, passing in the same direction as the threads of the first layer, and aligned in the same vertical plane passing in the thickness direction, and that the thread of the first layer.
In yet another variant of realization disclosed compressible elastic gasket, contains a structure containing the warp and weft threads, and any number of threads weft and warp may be intertwined with the formation of a woven patterns, and any number of threads can be made of elastomeric material with elastic properties in the axial direction. The gasket may additionally contain the connecting thread. In one of the embodiments of laying additionally contains 2-, 4-, 6 - or 8- figure.
It should be noted that in each of the described variants of realization of elastomer material can be placed in any of the warp and weft threads to give them the required properties compressibility and elasticity. In addition, each layer of any number of layers can contain any number of elastomeric yarn.
Elastomeric filament containing elastomer material can be selected from the group consisting of monofilament, fiber, twined monofilament, covered by a thread crochet thread, the thread in form equipped with hooks, loops, twisted thread, multiple thread and woven thread. Elastomeric filament can also be selected from the group consisting of polyurethane, rubber and lycra. Elastomeric filament can be selected from the filaments with a cross-section of various geometric shapes, such as round, non-circular, square, rectangular, elliptical and polygonal shape.
In any of the options for the implementation structure of the pads may contain a layered structure. Such a structure can contain two woven layer and elastomer layer between them. Such a structure can also contain a connecting thread, interwoven between the layers.
In any of the options for the implementation of the gasket may also contain a structure in which the connecting thread and elastomeric filament pass in one direction. As the direction of elastomeric and the binding threads can be selected direction basis. Such a structure can contain a layer of elastomeric yarns, located within a two-layer structure. The structure of the pads may contain elastomeric yarn, containing more than rough warp, and the binding threads containing less large warp in comparison with elastomeric yarns. Structure can also contain elastomeric the warp threads and weft threads are located on the top of elastomeric yarns, and the binding threads are made smaller than elastomeric yarn.
In any of the options for the implementation structure of the gaskets can contain four end, woven from the top layer of elastomeric yarns so that after each second iteration figure layer connecting thread; and four end, woven from the bottom layer of elastomeric yarns so that after each second iteration figure layer connecting thread.
The structure of the gaskets can contain one layer containing an elastomeric filament and functional thread, passing in the same direction and elastomeric filament, and alternating with her, and elastomeric filament is made larger functional thread.
In any of the options for the implementation structure of the gaskets can be a final product, or a component of another structure. The gasket may be made in the form of a product or part of a product selected from the group consisting of shoes; shoes; shoes; floor coverings, carpets; carpet underlay; sports coverings; automotive parts; composite materials; floorings; floors sports halls; mats for sports facilities; moulded cushions; ballistic materials; jackets; anti-hurricane window protection; packing material; padding material for sports equipment; baseball protective bibs; knee/elbow pads; plates; walls upholstery; insoles for shoes and orthopedic inserts; heel/sole sports footwear; cushioning layer for bedding and vehicle seats. This structure may also contain material that provides change of the surface material may contain thread equipped with hooks loops.
In any of the options for the implementation of layers structures can contain plies containing elastomer material.
The terms «containing» and «contains» in this description can mean «include» and «includes» or may have the meanings ascribed to them in the patent law of the United States. The terms «consisting essentially of» and «consists essentially of» when used in formula of the invention shall have the meaning ascribed to them in the patent law of the United States. Other aspects of the present invention disclosed in the following description, or become apparent (and included in the scope of the present invention).
Brief description of drawings
Drawings attached to better understand the essence of the invention and are part of this description, illustrate the different variants of realization of the invention and together with this description are used for the disclosure of the principles of the invention.
1 shows a hyperelastic Shoe lining according to one of the embodiments of the present invention.
Figure 2 shows the adjustment Shoe pads inside the shoes according to one of the embodiments of the present invention.
Figure 3 shows a woven structure according to one of the embodiments of the present invention.
Figure 4 illustrates the formation of the structure according to one of the embodiments of the present invention.
Figure 5 shows another stage of formation of the structure according to one of the embodiments of the present invention.
Figure 6 shows another stage of formation of the structure according to one of the embodiments of the present invention.
On Fig.8 shows another structure according to yet another variant of realization of the present invention.
Figure 9 shows a version of the implementation of the present invention, which used the multicomponent curly thread containing elastomer material.
On fig.10 and 10B shows the options for the implementation of layered structures of the material.
Figure 11 shows a version of the implementation of the present invention that uses a five-layered compressible elastic material containing connecting thread basis.
On fig.12 shows another variant of realization of the present invention, in which woven warp.
On fig.13 shows another variant of realization of the present invention.
Realization of the invention
In one of the embodiments of the present invention offered a damping gasket, which has a special structure which provides substantial elastic work in a typical load of pressure from significant recovery thickness. This structure contains 10 elastic medium in one direction woven or non-woven patterns or material, providing thanks to its elastic properties compression of the structure 10 and deformations of the base material under pressure with subsequent restoration essentially the initial shape and thickness, that, thus, provides special properties.
In one of the embodiments of the present invention, shown in figure 1, the proposed 10 strip for shoes, such as sports shoes, shoes, shoes, shoes etc. figure 2 illustrates install the seal 10 in shoes, for example in the shoes. Figure 3 shows a top view of the structure according to one of the embodiments of the present invention, called the substrate. Figure 3 shows the functional threads 20, 30, passing in the same direction, for example in the longitudinal direction of the material, and arranged in the form of layers on top of each other in the transverse direction as above the elastic medium, 40 and below it. As functional filaments can be used well-known specialists thread of any type (for example, single monofilament, fiber, textured fiber etc), or a combination of patterns (twisted, twisted, associated, woven from any number of materials, fabrics, composite materials etc).
Environment 40 can be made of polyurethane, rubber, lycra or any other deformable material, possessing sufficient resilience and strength to ensure the restoration or «» structure. The structure of 10 can be done by the weave in longitudinal and transverse directions under angle of 90 degrees. It should be noted that thread/material/strip/fiber 20, 30 are offset in the General structure of 10 to ensure almost full compression longitudinal parts without their interactions with each other for the formation of a flat structure with an open surface, providing permeability. Part of the entire structure of 10 can be connected using binders weft threads 50, as shown in figure 3, or other thread woven into the structure of 10 for connection of its parts with the purpose of further processing fabric basis. For deduction of a functional threads with each other also other means can be used, for example, adhesives, welding or laser welding.
As the longitudinal fibers can be used well-known specialists initially single thread (both single , multithreaded fibers, textured multithreaded fibers and etc), or a combination of patterns (twisted, twisted, associated, woven from any number of materials, fabrics, composite materials etc). They can be made transparent or opaque liquid. They may have based on polyester, polyurethane, polyamide, polyolefin, metals, rubber, lycra etc., or their combinations.
In all of these embodiments of the used elastomeric filament made of elastic along its entire length or in the axial direction. A thread can also be resilient in the direction of its thickness. A thread can be performed in any suitable to-use form and can be, for example, a single monofilament, twined monofilament or fibre, covered by a thread on the basis of different materials, etc. It can be performed twisted, twisted, knitted or woven. Its cross-section may have round or form, such as a square or rectangular, as shown on the drawings. Examples of suitable elastomeric materials are polyurethane, rubber or material under the trade mark «Lycra». The above applies to all threads in the present description.
Cloth can be stitched fibers by obtaining a smooth surface and can be covered with foam, coatings or microparticles. The fabric as can be sealed membrane, an array of threads or other fabric of yarns. Structure containing these elastomeric yarn, must be done in such a way as to have sufficient compressibility, and the elasticity and strength to ensure the restoration of its initial form, or «springing». Compression and restoration of structures provide the following benefits:
1) Improved recovery in comparison with foam memory foam, gels, elastic systems etc.
2) Smooth and homogeneous surface characteristics, for example, in products with a flat system threads (for example, to improve support of shoes and feet).
3) High characteristics of recovery/depreciation due to the effect of «full recovery» of elastic material within the structure (as opposed to direct compression of materials), which occurs due to the creation of a supportive framework between the parts of elastic material to eliminate the possibility of excessive loading of the material with preservation of its operating specifications (for example, to increase service life).
4) Significant resistance to damage by moisture or damage associated with water retention, due to the effect of self-purification arising under compression, with subsequent recovery.
5) a Significant recovery after compression in comparison with weight ratio that allows for significant depreciation ability and low weight of the structure.
6) Significant air permeability of a shock-absorbing structure, which evaporation and/or removal of sweat and other moisture in compression.
The structure of 10 can be obtained-screen textile ， endless textile ， or other well-known specialists ways. Placement of the longitudinal layers (or layers, passing in the transverse direction, in the case of orientation in the other direction) can be important, because the value of the gaps within the structure should provide the same compression threads toward each other and, thus, the same properties throughout the length and breadth of the structure. It should be noted that the structure can also be formed nonwoven way through the consistent placement of threads perpendicular to each other, as shown in figure 4 and 5, at the required distance from each other with the receipt of the finished structure. These threads may be locked in place by the adhesives, welding (e.g. laser and/or ultrasonic welding) or other methods of welding and/or bonding. Layers can also be placed perpendicularly or tilted relative to each other with the formation of thicker and more compressible patterns. In one of the embodiments of the present invention offered carpet lining, in which they used a special structure 60 providing substantial elastic run under load with high recovery thickness. This structure 60, an example of which is shown in Fig.7, contains elastic medium 140 in one direction woven material, which provides compression of the structure is mainly due to the elasticity of the environment 140 and deformation of the structure of a fabric basis, depending on the pressure, and thus allow to obtain special properties.
Figure 7 shows the top view of the proposed structure is also called the substrate. Thread 120, 130 pass in one direction, for example in the longitudinal direction of the material and placed above the elastic medium, 140, and below it in the transverse direction. Elastic medium 140 can be made on the basis of polyurethane, rubber, lycra or any other deformable material, which possesses sufficient resilience and strength to ensure the restoration or «springing». The structure of 60 can be created by placing longitudinal and fundamental threads 90 angle relative to each other. It should be noted that thread/material/strip/fiber 20, 30 are offset in the General structure of 60 to ensure almost full compression longitudinal parts without their interactions with each other with the formation of a flat structure with an open surface, providing permeability. Part of the entire structure of 60 can be connected using binders weft threads 150, as shown in Fig.7, or another thread, woven into the structure of 60 for connection of its parts with the purpose of further processing fabric basis. For fixing functional threads relative to each other also other means can be used, for example, adhesives, welding or laser welding.
As the longitudinal fibers can be used initially single thread (both single , multithreaded fibers, textured multithreaded fibers and etc), or a combination of patterns (twisted, twisted associated etc). They may have based on polyester, polyurethane, polyamide, polyolefin, metals, rubber, lycra etc., or their combinations. Cloth can be stitched fibers by obtaining a smooth surface and can be covered with foam, coatings or microparticles. The fabric as can be sealed membrane, an array of threads or other fabric of yarns. Structure containing these elastomeric yarn, should provide compressibility, and the ability to restore or «springing». Restoration of the structure provides the following benefits:
1) Improved recovery in comparison with foam memory foam, gels, elastic systems etc.
2) Smooth and homogeneous surface characteristics, for example, in products with a flat system threads (for example, to improve support of shoes and feet).
3) High characteristics of recovery/depreciation due to the effect of «full recovery» of elastic material within the structure (as opposed to direct compression of materials), which occurs due to the creation of a supportive framework between the parts of elastic material, to eliminate the possibility of excessive loading of the material, with the same performance. It provides, among others, longer service life.
4) Significant resistance to damage by moisture or damage associated with a delay, due to the effect of self-purification compression.
The structure of 60 can be obtained-screen textile ， endless textile ， or other well-known specialists ways. Configuration longitudinal layers (or layers, passing in the transverse direction, in the case of orientation in the other direction) can be significant, as the magnitude of the gaps within the structure should provide the same compression threads toward each other and, thus, the same properties throughout the length and breadth of the structure. It should be noted that the structure can also be formed nonwoven way through the consistent placement of threads perpendicular or tilted relative to each other at the required distance from the receipt of the finished structure. These threads may be locked in place by the adhesives, welding (e.g. laser and/or ultrasonic welding) or other methods of welding and/or bonding. Layers can also be placed perpendicularly or tilted relative to each other with the formation of thicker and more compressible patterns.
In another variant of realization of each of the layers of fabric can be formed through a combination of various patterns of weaving or drawings. When overlapping weaving warp threaded through , after which delineate weaving through the raising and lowering of the for each strands running in the direction of the basics, before placing fillings in the shed, formed at a raising and lowering the warp. Threads, crossed to the repetition of the picture weaving, called the pharynx or . In the terminology when weaving, for example, in the loom use two pharynx to change the position of the warp threads, that allows to call such weave pattern weaving. Accordingly, the fabric can contain from 2-, 4-, 6-, 8- drawings etc.
On Fig.8 shows the 2- figure with weft thread thickness of 0.35 mm; the diagram shows the thread 40, 50 with two different densities. For 2- surface, for example, for a 5-layer fabric with elastomeric filament 18 can be used 16- figure (16/4=4, 4/2=2 Zev). As another example, when 2-layered 4/8- textile, you can use a four twisted thread as a duck.
In other embodiments of the patterns shown in figure 9, used multicomponent twisted thread containing elastomer material 40, for multilayer fabric with 2-layer configuration. On fig.10 and 10B shows the options for the implementation of layered structures tissue. On fig.10 shows the structure of the basics of thread 40 threads of 20, 30, laminated between two layers of fabric.
On fig.10 shows woven basis. The Foundation contains the thread 40 and threads 20, 30, and thread of 50. There might also be other options for implementation as of elastomeric yarn use knitted yarn or thread equipped with hooks loops.
In the variant of implementation, the use thread equipped with hooks, loops, the material can be executed with the possibility of adherence and replacement of its surfaces, wear due to the load on the strip and patterns. In another example, the material can have a removable surface, which ensures the possibility to use the same material in different applications, such as sports floorings, which require different surfaces for various sports.
According to yet another variant of the implementation shown in figure 11, compressible elastic five-layered material contains a connecting thread 50. Array 116 containing thread 40, passing in the direction of the basics, is located between the first array 112 and third array 122. Thread fourth layer 126 containing thread 40, are arranged so that they are in an alternating between a vertical plane relative to the parallel elastomeric yarns second layer 16. Threads 20 the fifth layer 128 are located in the same vertical plane and threads 20 of the first layer 112. As shown on the drawings, each thread 50 alternately intertwined top and bottom three parallel threads in the first and fifth layers and placed at some distance in direction so that the formation of the long overlap with each of threads 20 of the first layer 112 and the fifth layer 128. As shown on the drawings, elastomeric yarn located within a two-layer configuration figure weaving, which can be used 16 shaft guidance for the case of infinite textile or 8 shaft guidance for the case of plane . In the tissue under this option implementation, you can use single warp monofilament -, four twisted thread or the threads of other types. You can also use two different warp, more rough framework containing the thread 40, and the shorter and less so the basis for threads 50. The structure of the fabric shown in figure 11, is used with two separate . However, in the absence of the necessity to obtain the two bases, paper/structure may also contain small connecting thread with elastomeric warp and cross-thread, woven from the top of elastomeric warp.
On fig.12 shows another variant of implementation, according to which weave the threads of the basis. As shown in fig.12, the end of the four threads 20 of the first layer 112 woven from the top layers 116, 122, 126 40 threads so that after each second iteration figure layer thread, and the end of the four threads 20 woven bottom layers 116, 122, 126, so that after each second iteration figure layer connecting thread. Each layer should be elastomeric yarn. The thread may or may not be present depending on the required degree of compression.
On fig.13 shows another variant of implementation. Fig.13, 13C and 13D illustrate uncompressed position, and fig.13 and 13E illustrate compressed position. The drawings one layer contains elastomeric yarn 40 shown in the form of elastomeric weft threads 40, and functional 60 thread going in the same direction and alternating with threads 40. Thread-40 is made thicker yarn 60. As shown on the drawings, the threads of 40 and 60 can be done on a duck; a layer of material may also be executed with the possibility of including more major strands of 40 in the direction of the basics, such as, for example, in multi-axial fabrics. As shown in the drawing, inter alia, in comparison with fig.14D and 14E, the material is compressed and elastic even for single layer configuration. In addition, by changing tensions duck and bases can be obtained smoother warp crossing elastomeric yarn.
Based on the above descriptions for specialists become evident various modifications of the present invention, not outside of it, a certain accompanying formula.
1. Compressible elastic gasket, including structure containing: multiple warp and parallel weft threads, and any set of warp or the weft threads or both sets of warp and weft threads are made of an elastomer material with elastic properties in the axial direction, and the first layer of parallel yarns, passing in the direction of the ground or in the direction of duck, the second layer parallel yarns, located on one side of the first layer, and the threads of the second layer are in the direction of the base or the weft direction other than the direction of the threads of the first layer, and contain elastomeric yarn, but this structure also contains the third layer of parallel yarns, which is situated across the second layer the first layer and the threads of which are in the same direction as the threads of the first layer, with parallel threads of the third layer are aligned so that they can be located in the intervals between parallel threads of the first layer in one and the same plane in the thickness direction, said elastomeric yarn have elastic properties in longitudinal direction or in the axial direction, stretched and compressed so that the fabric is compressed at applying the normal load and springs back after removal of the load.
2. Lining according to claim 1 in which structure contains the connecting thread.
3. Lining according to claim 1 in which the number of threads in the third layer is smaller than the number of threads in the first layer.
4. Lining according to claim 1 in which the thread of the second layer run perpendicular to the threads of the first and third layers.
5. Lining according to claim 2, in which the strands of the second layer is being held at an angle smaller than 90 degrees relative to the threads of the first and third layers.
6. Lining according to claim 5, in which the threads are at an angle of 45 degrees.
15. Lining according to claim 2, in which the connecting thread and elastomeric filament pass in one direction.
16. Lining according to claim 2, in which the direction of elastomeric and the binding threads direction is selected basis.
17. Laying on article 16, in which a layer of elastomeric yarns is located within a two-layer structure.
18. Laying on article 16, in which the structure contains: elastomeric yarns in which the warp threads are made more rough than the common thread.
19. Laying on article 16, in which the structure contains: elastomeric the warp threads and weft threads, located on the top of elastomeric yarns, and the binding threads of less than elastomeric yarn.
20. Lining according to claim 1 in which the structure contains: four end, woven from the top layer of elastomeric yarns with the next two-layer thread linking, and four end, woven from the bottom layer of elastomeric yarns so that after each second iteration figure layer connecting thread.
21. Lining according to claim 1 in which the structure contains: one layer that contains an elastomeric filament and functional thread, passing in the same direction and elastomeric filament, and alternating with elastomeric filament, and elastomeric filament larger functional thread.
22. Lining according to claim 1, in which the structure is a finished product or a component of another structure.
23. Lining according to claim 1, made in the form of the finished product or part that is selected from the group of products containing shoes, dress shoes, boots, floor coverings, carpets, carpet underlay, sports flooring, automotive parts, composite materials, flooring, decking sports halls, mats, sports facilities, moulded cushions, ballistic materials, body armor, anti-hurricane window protection, cushioning material, gasket material for sports equipment, baseball protective bibs, knee/elbow pads, linings, walls upholstery, Shoe insoles and orthopedic inserts, heel/sole sports shoes, cushioning layer for bedding and vehicle seats.
24. Lining according to claim 1 or 23, in which structure contains material that provides for the replacement of the surface.
25. Laying on 23 in which as specified material used thread equipped with hooks loops.
26. Lining according to claim 1 or 7, in which layers of the structure contain plies containing elastic material.
27. Compressible elastic gasket, including structure containing: the warp and weft threads, and for the formation of a woven patterns intertwined any number of threads weft and warp, and, moreover, any number of threads contains elastomer material with elastic properties in the axial direction, and the structure contains the first layer of parallel yarns, passing in the direction of the ground or in the direction of duck, the second layer of parallel yarns, located on one side of the first layer, and the threads of the second layer are in the direction of the base or the weft direction other than the direction of the threads of the first layer, and contain elastomeric yarn, but this structure also contains the third layer of parallel yarns, which is situated across the second layer the first layer and the threads of which are in the same direction as the threads of the first layer, with parallel threads the third layer are aligned so that they can be located in the intervals between parallel threads of the first layer.
28. Laying on item 27, in which the structure additionally contains a connecting thread.
29. Laying on item 27, in which elastomeric filament containing elastomer material selected from the group consisting of monofilament, fiber, twined monofilament, covered by a thread, thread knitted, twisted thread, multiple thread and woven thread.
30. Laying on item 27, in which elastomeric filament is selected from the group consisting of polyurethane, rubber and lycra.
31. Laying on item 27, in which elastomeric filament selected from filaments with a cross-sections of various geometric forms.
32. Laying on .31 in which elastomeric filament is selected from the group consisting of round, non-circular, square, rectangular, elliptical and polygonal thread.
33. Laying on item 27, in which structure contains 2-, 4-, 6 - or 8- figure.
34. Laying on item 27, in which structure contains a layered structure.
35. Laying on 34, in which structure contains two woven layer elastomer layer located between them.
36. Laying on 34, in which structure contains the connecting thread, interwoven between the layers of the layered structure.
37. Laying on item 27, in which the connecting thread and elastomeric filament pass in one direction.
38. Laying on clause 37, in which the direction of elastomeric and the binding threads direction is selected basis.
39. Laying on clause 37, in which a layer of elastomeric yarns is located within a two-layer structure.
40. Laying on .38, in which structure contains elastomeric yarn, made of rough basis, and connecting thread made of a smaller basis, than the base of elastomeric yarn.
41. Laying on item 27, in which structure contains elastomeric the warp and weft threads, located on the top of elastomeric yarns, and the binding threads are made less than elastomeric yarn.
42. Laying on item 27, in which the structure contains: four end, woven from the top layer of elastomeric yarns so that after each second iteration figure layer thread, and four end, woven from the bottom layer of elastomeric yarns so that after each second iteration figure layer connecting thread.
43. Laying on item 27, in which the structure contains: one layer that contains an elastomeric filament, and functional thread, passing in the same direction and elastomeric filament, and alternating with elastomeric filament, and elastomeric filament is made larger functional thread.
44. Laying on item 27, made in the form of the finished product or part that is selected from the group of products containing shoes, dress shoes, boots, floor coverings, carpets, carpet underlay, sports coverage, automobile parts, composite materials, flooring, decking gyms mats for sports facilities, moulded cushions, ballistic materials, body armor, anti-hurricane window protection, cushioning material, gasket material for sports equipment, baseball protective bibs, knee/elbow pads, linings, walls upholstery, Shoe insoles and orthopedic inserts, heel/sole sports shoes, cushioning layer for bedding and vehicle seats.
45. Lining according to claim 1 or 27, in which structure contains material that provides for the replacement of the surface.
46. Laying on item 24, which as specified material used thread equipped with hooks loops.
47. Lining according to claim 1 or 7, in which layers of the structure contain plies containing elastomer material.