摘要:
A resealable closure mechanism includes first and second closure strips. The first closure strip includes a plurality of discontinuous closure elements and the second closure strip includes a plurality of discontinuous closure elements. One or more of the discontinuous closure elements of the first closure strip randomly engages one or more of the discontinuous closure elements of the second closure strip.
摘要:
A flexible and extensible closure apparatus for use in apparel is disclosed. The flexible and extensible closure apparatus provides continuity to securely join different pieces of material. In addition, a slider apparatus is disclosed to assist a user in joining and separating the flexible and extensible closure apparatus
摘要:
Linear materials for fasteners, particularly monofilaments, which possess pearly luster and retain this pearly luster intact even after being dyed and a method for the production thereof are disclosed. A polyester, particularly polyethylene terephthalate, is blended with 1 to 10% by weight of polypropylene and the resultant blend is subjected to melt spinning. The undrawn filament thus obtained possesses pearly luster and can be used as a raw material for fastener parts presenting an appearance of high quality. The undrawn filament has the dyeability thereof adjusted without noticeably affecting the degree of shrinkage when it is drawn at a temperature in the range of from 70.degree. to 98.degree. C. Thus, the monomiflaments for fasteners which possess pearly luster and are allowed to be dyed in colors harmonized with the colors of fastener tapes can be produced.
摘要:
The present invention provides fastener elements for use in a slide fastener in which, regardless of the quality of material, a metallic coating layer having an excellent adhesiveness and 0.001 to 1.0 .mu.m in thickness is simply and easily formed on the surface of a fastener element member so that the surface thereof gives out the luster of metal. The surface of the metallic coating layer may further be formed at least thereon with a finishing coat layer. In the present invention, there is further provided a slide fastener having a light weight and flexibility in which such a fastener element member as being made synthetic resin having the luster of metal on the surface thereof.
摘要:
In a zip fastener comprising coupling member rows being formed of one continuous monofilament each, the coupling members of which consist of a folded S-shaped meandering profile, after conducting the according manufacturing process, the folded S-shaped meandering profile forming the coupling members of each coupling member row is connected in a weft thread manner with two strips of textile knitted fabrics forming a carrying tape, and the two strips of textile knitted fabrics forming the carrying tape are areally superimposed on each other with their leading edges being aligned.
摘要:
A stringer combining apparatus includes a stringer combining guide section. The guide section has an outer guide member located at the junction of guide groove portions which in combination constitute a Y-shaped guide groove, the member being made resiliently movable in the outward direction, thereby allowing the passage of even members other than fastener elements attached to a stringer. The apparatus further includes a conveyor device for conveying the stringers through the guide section. The guide section is made movable in the direction parallel with the moving direction of the stringers. The guide section is moved by a fluid-pressure cylinder device. Alternatively, the guide section is pressed by the action of a spring toward the downstream side in terms of the conveying direction of the stringers and is maintained at a predetermined operation position by a stopper against the pressing force of the spring and is further made movable against the pressing force of the spring when a force of a predetermined magnitude acts on the guide section toward the upstream side.
摘要:
A slide-fastener stringer has a tape formed from a ground weave with double wefts interwoven with a warp and a coupling element disposed along the edge of the tape and held thereto by binding warps. The coupling element is of the type in which a synthetic resin monofilament is coiled to form coupling heads whose shanks are disposed one above the other so that they have a common projection in the slide fastener plane. The shanks are connected to those of successive heads by bights. The coupling warp comprises a plurality of warp yarns whose patterns are offset by two picks and which each pass over two coupling elements, under a double weft between coupling elements, over another coupling element and then under the next coupling element in a repeating pattern.
摘要:
Sorbent cords are saturated with a liquid lubricant and secured in the respective tapes of a slide fastener adjacent the coupling elements to provide lubrication for a slider of the slide fastener.
摘要:
A sliding clasp fastener stringer is disclosed which comprises a warp-knit support tape carrying a row of interlocking fastener elements, said tape having a web portion of a relatively coarse interstice structure suitable for stitching the tape to an article of clothing, and a longitudinal edge portion formed solely by knit-loop forming threads suitable for mounting the row of fastener elements stably into position thereon against displacement relative to the tape. The web portion and the edge portion are interconnected transversely by a connecting portion which is formed by threads merging from both of said portions and which has a relatively fine interstice structure.
摘要:
For the manufacture of a continuous coupling element of zigzag or meandering type, a blank strip of sheetlike material is first cut by rotary cutters into a continuous rodlike member of zigzag configuration. This zigzagging rodlike member is reshaped, as by a cooperative pair of forming dies, into meandering configuration in which the major transverse portions of the rodlike member are arranged parallel to each other with constant longitudinal spacings. Pressure is then applied centrally to each transverse portion of the meandering rodlike member to form a pair of lateral protuberances for use as a coupling head in the completed coupling element, and these transverse portions are bent by a combination guide channel-toothed wheel into the shape of a "U".