发明名称 Pull tab for slide fastener slider
摘要 A pull tab of a slide fastener slider includes a pull tab body formed of extruded thermoplastic synthetic resin having an internal hollow portion extending longitudinally or transversely therethrough, and an uneven outside surface which provides an ornamental function, said pull tab body having flexibility and elasticity an ornamental function by virtue of said hollow portion and the uneven outside surface. The pull tab body may be transparent or semitransparent in which instance an ornamental material is preferably embedded in the pull tab body to improve the aesthetical appearance of the pull tab. The pull tab body may further has a connecting portion at its one end for connection to a slider body, and a grip piece at the opposite end. The thermoplastic synthetic resin may be extrusion-molded to be a continuous blank. The blank is then cut into pull tab bodies of individual product widths. The pull tab with a flexibility and an ornamental function can be mass-produced by extrusion molding at a low cost.
申请公布号 US5771546(A) 申请公布日期 1998.06.30
申请号 US19960768243 申请日期 1996.12.17
申请人 YKK CORPORATION 发明人 MINATO, HITOMI
分类号 A44B19/26;(IPC1-7):A44B19/00 主分类号 A44B19/26
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