Fastener for joining parts
(57) Abstract:The invention relates to light industry, particularly to fasteners for clothing. This invention solves the problem of increasing ease of use and preserve the integrity of the material. The clasp is of elastic material in the form of X-shaped, with the extreme elements can be made of different lengths, and the length of the Central element can be made longer than outer. 1 Il. The invention relates to light industry, in particular to fasteners joining parts made of cloth.Known fasteners for connection of clothing, containing made from a material with elastic properties of the Central element and placed on either side of him, the means for fixing details.This invention solves the problem of improving the usability and integrity of the material at the connection joints.The drawing shows the types of fasteners X and S-shaped and fastening with clothing.Clasp (a, b, C) consists of three elements. Two extreme 1, 2 and Central 3. Clasp X-shaped (Fig.1 g) has two elements is as follows. Between one extreme element 1 and the Central 3 clasp secures one of the clothing 4. Then, with very little effort the second piece 5 is inserted between the other extreme element of the fastener 2 and the Central element 3. Different lengths extreme and Central elements allow to use it as a single-breasted and double-breasted styles of clothes. When using the X-shaped fastener parts are fastened between the petals of the elements 1 and 2.The use of this type fasteners will allow to reduce time of mounting them on the details of the service and to prevent damage to the tissue, because the mount prevents the violation of the integrity of the material. Fastener for joining parts, containing made from a material with elastic properties of the Central element and placed on either side of him, the means for fixing the parts, characterized in that it is made shaped.
FIELD: equipment for retaining and/or connecting various members, such as shoe parts, bracelets etc.
SUBSTANCE: retaining and/or connecting device comprises two members A, B including teeth 2 and slots 5, respectively, said slots being adapted for receiving of teeth upon connecting of both members. Teeth 2 are manufactured from elastic flexible material and deformed in slots 5 upon connecting of both members so as to provide for holding of both members A and B together. Said teeth recover their shape after disconnecting of members A and B from one another. Said device is also used in bracelet and shoe part.
EFFECT: increased wear-resistance, provision for keeping of good fixation even after prolonged operation, and also precise fixing in desirable position.
9 cl, 6 dwg
FIELD: composite materials.
SUBSTANCE: invention aims at manufacturing composite fabrics comprising substrate with one or several discrete polymer areas. At least some of them are formed from elastomeric thermoplastic composition transferred onto substrate from recesses formed in transferring roller. Discrete elastomer polymer areas can be utilized to impart elasticity to substrate or to control degree of elasticity of the substrate.
EFFECT: achieved flexibility in controlling elasticity of fabrics.
10 cl, 27 dwg, 22 ex
FIELD: personal demand items.
SUBSTANCE: item is equipped with mechanical fastener and is intended for wear by user. Item includes the main section for wear by user. The main section includes fastening layer and fibrous fastening layer comprising multiple fibres. The other main section also includes foamed layer, besides foamed layer has the first surface including multiple freely arranged connections suited for fixation of at least part of multiple fibres of fastening layer.
EFFECT: invention provides for high resistance to shift and strength in case of exfoliation.
25 cl, 67 dwg, 6 tbl, 13 ex
SUBSTANCE: invention relates to disposable sanitary towels used to protect items, such as chair pillows, bed-clothes or a changing table. A sanitary towel contains a longitudinal symmetry line, the first and second longitudinal edges, and the first and second transverse edges. The sanitary towel also contains a top layer for liquid reception turned to the user, and essentially fluid-tight bottom layer turned from the user. The sanitary towel is provided with a belt to attach the sanitary towel to the user so that to ensure the towel follows the user while moving.
EFFECT: application of the invention provides protection of the item to be protected owing to that the towel is fixed concerning the user and the item.
37 cl, 7 dwg
SUBSTANCE: disposable diaper has a section of engagement, which is arranged so that force of separation of clasp tape is such that it reduces stepwise or smoothly from central part along width of item towards edges at both sides, or section of engagement produced from a layer of stitch elements is arranged so that stitch elements of stitch base layer could be open in holes of perforated protective layer.
EFFECT: improved force of diaper engagement.
12 cl, 12 dwg