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公开(公告)号：EP2748361A1
公开(公告)日：2014-07-02
申请号：EP11788814.9
申请日：2011-11-25
CPC分类号： D04B21/04 , A44B18/0034 , D10B2501/0632
摘要： The present invention relates to a fabric sheet made of plastic. A sheet of this type is known from our EP 1 811 070 B1. It should be evident that, when such a sheet is used as the loop component in a hook-and-loop fastener, the strength of the fastener is affected especially after multiple openings and closures, and therefore, a greater surface weight and coarser yarn strands are considered necessary, which requires large amounts of material and is cost-intensive during production. The present invention therefore aims to overcome said shortcoming and, if possible, produce the fabric sheet cost-effectively while obtaining an acceptable hook-and-loop fastener function. Said aim is achieved in an unexpected manner according to the invention by a loop density ranging from 2500 to 7500 loops/dm
2 , a loop length ranging from 0.5 to 2.0 mm, and a surface weight of 5 to 15 g/m
2 , in particular 9 to 13 g/m
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公开(公告)号：EP2748361B1
公开(公告)日：2015-08-26
申请号：EP11788814.9
申请日：2011-11-25
CPC分类号： D04B21/04 , A44B18/0034 , D10B2501/0632
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