Polymer material footwear and polymer material footwear manufacture method

FIELD: personal use articles.

SUBSTANCE: invention relates to a method for manufacture of polymer material footwear that involves the sleeve base knitting and the ready product formation; the method envisages inclusion of metal components in the top composition; the sleeve base is manufactured of a combination of double-dyed polyether and metallised strands; the sleeve base knitting is performed on sock-knitting machine tools with the textile interstrand cells sparsity excluded; the ready-knit sleeve base is put on the last of the compression mould of the hydromechanical multipositional turnaround (rotor) machine, tightly pulled and fixed on hooks at the last (lock) foundation; by the turnaround machine turning the compression mould is delivered into the injection section where the compression mould is slammed up by the hydraulic horizontal and vertical presses; a transparent polymer material is injected into the compression mould via a worm-and-piston (auger) device; by further turning the compression mould is delivered into the opening zone for removal from the last, cooling and the bootleg upper edge clipping.

EFFECT: ensuring footwear strength.

 

The present invention relates to footwear industry. Shoes made of polymeric materials are now widely available on the market, tested different technologies of production of such shoes, which provide including the visual appeal of the products of shoes. Thus, the materials application JP 2000212602 published 14.11.2000, described the shoes of a polymeric material consisting of a bottom part and top, made of knitted fundamentals-grip, and forming the top surface of the polymer material interspersed with metal powder. In the application materials JP 3158102 published 08.07.1991 described similar shoes from a polymeric material consisting of a bottom part and top, made of knitted fundamentals-grip, and forming a top surface of a transparent polymer material, which includes the metal plate. In the manufacture of the above products shoes knit the stockings, put a polymeric material on the basis of stocking and formed into the finished product, respectively, in the composition of the polymeric material introduced or metal powder, or metal plates. The use of metal components powder, wafers simultaneously with the polymer material will enhance the visual appeal of shoes (colour effect gloss, obtaining usoro and ornaments), but this product of shoes will not have any additional consumer properties - comfort when wearing, durability, etc. Manufacture of the above products shoes ethnologica, requires additional control operations in the preparation of a mixture of metal powder and polymer material, wafers implanted into the polymeric material.

In contrast to the above solution the proposed solution will provide the technology of production (will be fixed operations require continuous monitoring with high probability of marriage), the ability to manufacture a wide range of products, attractive appearance and quick change of appearance of manufactured products. In addition, manufactured in accordance with the proposed solutions, the shoes will have more comfort when using.

The above result is achieved by using the method of manufacturing shoes of the polymeric material comprising mating fundamentals-grip, application of a transparent polymeric material on the basis of stocking and forming the finished product, include metal components in the composition of the top. In accordance with the proposed method the basis of the stocking is made from a combination of Terry polyester and metallized yarns and knitting basics-grip carry out the and sock knitting machines subject to the sparsity magnievykh of the tissue cells. During the manufacture of the subject footwear associated basis-stocking worn on the Shoe molds hydromechanical multi-carousel (rotary) machine, strongly pull and fasten the hooks at the base (castle) pads, the mold is served in the sector of injection during rotation of the carousel of the machine where the mold is closed hydraulic horizontal and vertical presses, through a worm-piston (screw) device Inuktitut in the mold of transparent polymeric material, followed by a rotation serves the mold in the area of its opening for the removal of the pads, cooling and trimming the top edge of the top. As a transparent polymer material can be used molding compound on the basis of polyvinyl chloride, polyurethane or ethylene vinyl acetate. Binding basics-stocking can carry on sock knitting machines of the type an-14. As hydromechanical multi-carousel (rotary) machine selected from the list, the machine marks Main Group S.p.A., Wintech, Desma, analogs listed machines. In accordance with the above-described way will be made footwear, mainly boots and/or work shoes.

The manufacture of the products of footwear according to the proposed technology is as follows.

The knitting of a stocking-bases is carried out on a knitting equipment is AI, used for these purposes, such as sock knitting machines of the type an-14. When knitting basics-stocking metallized yarn of different shades used in combination with polyester thread colours to complement or contrast the color of the metallic thread. Basis-stocking, knitted from metallic and polyester yarn, put on the Shoe molds hydromechanical multi-carousel (rotary) machine (can be used in machine production Main Group S.p.A., Wintech, Desma and their analogues) and strongly stretched (in the manufacture of boots this eliminates the formation of through penetration of the textile material on the top) and secured on the hooks at the base (castle) pads. Metallic thread adds increased strength based on the stocking, which reduces the number of defects, as simple knitted stocking often breaks while pulling on the pad, and when removed from the pads of the finished product.

Next, the mold is fed by rotation of the carrousel in the sector of injection, where the closed hydraulic horizontal and vertical presses to eliminate the formation of overflow when casting shoes, and through the worm-piston (screw) device injection is the injection of a transparent polymeric material into the mold. The dense weave fundamentals-grip, when compatible with the coherent use of metallised and polyester yarns, to avoid sparsity magnievykh cell tissue fundamentals-grip and prevents deep penetration of the polymer compound between the threads, therefore, will be facilitated by the weight of the Shoe and therefore more comfortable using it, also due to this, there will be savings in raw materials and energy required in the manufacture of each pair of shoes. Subsequent rotation of the table mold is fed into the working area (the area of the opening of the mold) and pads the opened mold the finished product using compressed air with a pressure of not more than 0.7 MPa removed by hand and served on racks to cool and trim the top edge of the top. The presence of metallic threads, providing strength in combination with Terry polyester thread, lets work it is much easier to remove your shoes with pads, which increases the efficiency of the process and helps to avoid unnecessary physical strain of working involved in this operation.

The result is the product of footwear (boots etc), the top of which is made of knitted from a combination of polyester and metallized warp-stocking and forming the top surface of a transparent polymer material. Polyester thread provides a soft Terry surface of the inner cavity of the Shoe, metallic thread in the basics is-stocking contributes to the reflection of heat energy inside the footwear product and exclusion cold outside, which improves thermal insulation quality of the Shoe and helps to maintain and preserve inside the Shoe optimum temperature for its comfortable socks. Also metallized thread provides greater durability based on the stocking and, therefore, the shoes, thereby increasing the period of its operation. The use of metallized yarn, the combination with a transparent molding compound enriches the design of polymeric shoes, primarily conservative work shoes, gives it a new attractive look deep metallic luster shoes. Through the use of the proposed technology will provide the ability to produce a large product range of footwear with an unexpected artistic solutions that extend marketing opportunities of the manufacturer.

Thus, the proposed shoes, attractive appearance and comfortable to wear and easy way of its production.

1. Method of manufacturing shoes of the polymeric material comprising mating fundamentals-grip, application of a transparent polymeric material on the basis of stocking and forming the finished product, and the inclusion of metal components in the composition of the top, wherein the stocking is made from a combination of modrovich polyester and metallized yarns and knitting basics-Chul is and carry on sock knitting machines, subject to the sparsity magnievykh cell tissue associated basis-stocking worn on the Shoe molds hydromechanical multi-carousel (rotary) machine, strongly pull and fasten the hooks at the base (castle) pads, the mold is served in the sector of injection during rotation of the carousel of the machine where the mold is closed hydraulic horizontal and vertical presses, through a worm-piston (screw) device Inuktitut in the mold of transparent polymeric material, followed by a rotation serves the mold in the area of its opening for the removal of the pads, cooling and trimming the top edge of the top.

2. The method according to claim 1, characterized in that as a transparent polymer material using injection molding plastic PVC-based.

3. The method according to claim 1, characterized in that as a transparent polymer material using injection molding plastic polyurethane.

4. The method according to claim 1, characterized in that as a transparent polymer material used casting compound based on ethylene vinyl acetate.

5. The shoes made in accordance with the method according to any one of claims 1 to 4 and preferably represents boots and/or work shoes.



 

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FIELD: personal use articles.

SUBSTANCE: invention relates to a method for manufacture of polymer material footwear that involves the sleeve base knitting and the ready product formation; the method envisages inclusion of metal components in the top composition; the sleeve base is manufactured of a combination of double-dyed polyether and metallised strands; the sleeve base knitting is performed on sock-knitting machine tools with the textile interstrand cells sparsity excluded; the ready-knit sleeve base is put on the last of the compression mould of the hydromechanical multipositional turnaround (rotor) machine, tightly pulled and fixed on hooks at the last (lock) foundation; by the turnaround machine turning the compression mould is delivered into the injection section where the compression mould is slammed up by the hydraulic horizontal and vertical presses; a transparent polymer material is injected into the compression mould via a worm-and-piston (auger) device; by further turning the compression mould is delivered into the opening zone for removal from the last, cooling and the bootleg upper edge clipping.

EFFECT: ensuring footwear strength.

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