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公开(公告)号:US4002045A
公开(公告)日:1977-01-11
申请号:US580306
申请日:1975-05-23
IPC分类号: A44B20060101 , A44B19/02 , A44B19/34 , A44B19/42 , D04B20060101 , D04B1/02 , D04B21/00 , D04B21/16 , D04B21/20 , D04B7/16 , D04B11/12 , D04B21/14
CPC分类号: A44B19/343 , Y10T24/2521 , Y10T24/2527
摘要: A slide-fastener stringer foundation is formed of support tapes which are warp-knit. Two different types of weft filaments are used, one being textured and of limited shrinkability and the other being highly shrinkable. The tape so knitted is heat-shrunk so as to cause the shrinkable yarn to form the textured yarn into a mass of bulges or loops on the surface of the tape, thereby imparting to this tape a very smooth texture.
摘要翻译: 拉链条基座由经编的支撑带形成。 使用两种不同类型的纬丝,一种是有纹理的并且具有有限的收缩性,另一种是高度收缩的。 如此编织的带子被热收缩,从而使可收缩的纱线在带的表面上形成大量的凸起或环形,从而赋予该带非常光滑的质感。
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公开(公告)号:US3965833A
公开(公告)日:1976-06-29
申请号:US511676
申请日:1974-10-03
IPC分类号: A44B20060101 , A44B19/02 , A44B19/34 , A44B19/42 , D04B20060101 , D04B1/02 , D04B21/00 , D04B21/16 , D04B21/20 , D05B97/10
CPC分类号: A44B19/343 , Y10T24/2521 , Y10T24/2527
摘要: A slide-fastener stringer foundation is formed of support tapes which are warp-knit. Two different types of weft filaments are used, one being textured and of limited shrinkability and the other being highly shrinkable. The tape so knitted is heat-shrunk so as to cause the shrinkable yarn to form the textured yarn into a mass of bulges or loops on the surface of the tape, thereby imparting to this tape a very smooth texture.
摘要翻译: 拉链条基座由经编的支撑带形成。 使用两种不同类型的纬丝,一种是有纹理的并且具有有限的收缩性,另一种是高度收缩的。 如此编织的带子被热收缩,从而使可收缩的纱线在带的表面上形成大量的凸起或环形,从而赋予该带非常光滑的质感。
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