发明授权
US4551900A Method of and apparatus for mounting separable slide fastener connectors 失效
用于安装可分离拉链连接器的方法和装置

Method of and apparatus for mounting separable slide fastener connectors
摘要:
Pin and box elements for the separable connection of the ends of the respective halves of a slide fastener are applied by deflecting the coupled stringer previously provided with the slider, at an angle to enable the elements to be threaded through the window onto respective edges in the shadow of the deflected stretch of the band.
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