公开(公告)号：US3757541A

公开(公告)日：1973-09-11

申请号：US3757541D

申请日：1970-10-20

申请人： OPTIC HOLDING AG

发明人： FROHLICH A ,  CAPPEL M ,  STUBIGER E

IPC分类号： A44B19/10 ,  A44B19/12 ,  A44B19/34 ,  A44B19/42 ,  A44B19/56 ,  B29D5/00 ,  D04B1/14 ,  D04B21/16 ,  D04B21/20 ,  D04B23/12 ,  A44B19/00

CPC分类号： D04B21/16 ,  A44B19/343 ,  A44B19/42 ,  D10B2501/0631 ,  Y10T24/2521

摘要： A stringer foundation for a slide fastener has a pair of parallel tapes which have been simultaneously formed on a warpknitting machine with a connecting filament joining their confronting edges. Each tape is formed by a plurality of warp chains laterally interconnected by laid-in weft filaments which span at least three of the wales formed by the chains. The connecting filament can be tensioned tighter than either the warp or weft filaments to form openings adjacent the edge wale. The connecting filament is adapted to be removed after mounting of the coupling elements.

摘要翻译： 用于拉链的桁条基座具有一对平行的带，其已经在经编机上同时形成有连接其长丝缘的连接细丝。 每条胶条由多条经线组成，多条经线由横穿由纬纱形成的至少三条由链形成的纵行横列互连。 连接长丝可以比经线或纬丝更紧张，以形成邻近边缘线的开口。 连接灯丝适于在安装耦合元件之后被移除。

公开(公告)号：US3590881A

公开(公告)日：1971-07-06

申请号：US3590881D

申请日：1969-10-22

申请人： TEXTRON INC

发明人： AMBURG WILLIAM F VAN

IPC分类号： A44B19/34 ,  A44B19/00

CPC分类号： A44B19/346 ,  Y10T24/2521

摘要： A slide fastener including a folded carrier tape having warp threads at the folded portions made of a synthetic, selflubricating material such that the carrier tape resists wear at the folded portions and the movement of a slider along the folded portions is facilitated.

公开(公告)号：US3136016A

公开(公告)日：1964-06-09

申请号：US27268963

申请日：1963-04-12

申请人： SCOVILL MANUFACTURING CO

发明人： OSBORNE FIRING

IPC分类号： A44B19/34 ,  A44B19/40

CPC分类号： A44B19/346 ,  A44B19/406 ,  Y10T24/2521