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1. 发明公开

EP2850961A1 Laminated touch fasteners 有权转让
标题翻译： LaminierteKlettverschlüsse
公开(公告)号：EP2850961A1
公开(公告)日：2015-03-25
申请号：EP14189083.0
申请日：2012-09-12
申请人： Velcro Industries B.V.
发明人： Grady, James T. , Iannazzi, Peter , O'Brien, Thomas , Dowd, Clinton , Collins, Andrew
IPC分类号： A44B18/00 , B29C43/28 , B29C43/46 , B29C43/22
CPC分类号： A44B18/008 , A44B18/0049 , A44B18/0088 , B29C43/222 , B29C43/28 , B29C43/46 , B29C2043/461 , B29L2031/729 , Y10T24/27 , Y10T24/2767
摘要： A method of making a laminated touch fastener includes introducing a flexible substrate (102) to a resin applicator, applying flowable resin to a limited region of a surface of the substrate, and molding the applied resin to form a plurality of defined structures (104,104a) extending from a layer (106) of the applied resin. The substrate surface, as the substrate is introduced to the resin applicator, has a surface characteristic that varies across the surface. The surface includes both a first region (108) and a second region (112) adjacent the first region, the surface characteristic varying to a greater degree within the second region than within the first region. The flowable resin may be applied within the first region such that an edge (116) of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
摘要翻译：制造层压接触紧固件的方法包括将柔性基材（102）引入树脂涂布器，将可流动树脂施加到基材表面的有限区域，并模塑所施加的树脂以形成多个限定结构（104,104a ）从所施加的树脂的层（106）延伸。当衬底被引入到树脂施加器中时，衬底表面具有在表面上变化的表面特性。表面包括与第一区域相邻的第一区域（108）和第二区域（112），表面特征在第二区域内比在第一区域内更大程度地变化。可流动树脂可以施加在第一区域内，使得树脂层的边缘（116）设置在衬底表面的第一区域的外部并且邻近衬底表面的第一区域的暴露部分附近。

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