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公开(公告)号：EP2582262A2
公开(公告)日：2013-04-24
申请号：EP11798693.5
申请日：2011-06-20
IPC分类号： A44B18/00
CPC分类号： B32B3/06 , A44B18/0046 , A44B18/0065 , A61F13/625 , B29C53/02 , B29K2101/12 , B29L2031/729 , B32B3/08 , B32B3/10 , B32B3/266 , B32B3/30 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/12 , B32B27/286 , B32B27/288 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/02 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/067 , B32B2262/12 , B32B2270/00 , B32B2307/732 , B32B2435/00 , Y10T24/27 , Y10T428/23964 , Y10T428/24017
摘要： A hook strip is provided having a backing with a first surface and a length in a first direction; multiple rows of hook elements aligned in the first direction and projecting from the first surface of the backing; and slits in the backing between at least some pairs of adjacent rows of the hook elements. The slits may be interrupted by a bridging region of the backing, or the slits may be partial slits that penetrate the thickness of the backing in a range from 40 to 90 percent. A fastening laminate that includes a carrier and the hook strip described above joined to the carrier is also provided. In some embodiments, the fastening laminate includes slits that form separate, abutting portions of the backing on the carrier. An absorbent article containing the hook strip and a method of making the hook strip are also disclosed.
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2.发明授权
公开(公告)号：EP2675317B1
公开(公告)日：2020-12-02
申请号：EP12706399.8
申请日：2012-02-16
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公开(公告)号：EP2582262B1
公开(公告)日：2017-05-17
申请号：EP11798693.5
申请日：2011-06-20
CPC分类号： B32B3/06 , A44B18/0046 , A44B18/0065 , A61F13/625 , B29C53/02 , B29K2101/12 , B29L2031/729 , B32B3/08 , B32B3/10 , B32B3/266 , B32B3/30 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/12 , B32B27/286 , B32B27/288 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/02 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/067 , B32B2262/12 , B32B2270/00 , B32B2307/732 , B32B2435/00 , Y10T24/27 , Y10T428/23964 , Y10T428/24017
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4.发明公开METHOD OF MAKING A MECHANICAL FASTENING STRIP AND RETICULATED MECHANICAL FASTENING STRIP THEREFROM 审中-公开用于生产的机械的固定带和电源LIKE机械固定片THEREOF
公开(公告)号：EP2675317A1
公开(公告)日：2013-12-25
申请号：EP12706399.8
申请日：2012-02-16
发明人： WOOD, Leigh E. , GILBERT, Thomas J. , PELTIER, Mark A. , KITZER, Peter , HAUSCHILDT, Volker , URBAN, Andreas , UNRUH, William C. , BIEGLER, Kristopher K. , ZONNEVELD, Edwin P.
CPC分类号： A44B18/0046 , A44B18/0069 , A61F13/622
摘要： A method of making a mechanical fastener and a reticulated mechanical fastener (10c) are disclosed. The method includes providing interrupted slits through a material having upstanding posts or loops, the interrupted slits being interrupted by at least one intact bridging region (22); spreading the slit material to provide multiple strands (26) separated from each other between at least some of the bridging regions (22) to provide at least one opening (24); and fixing the multiple strands in a spread configuration. The reticulated mechanical fastener can include multiple strands of a backing attached to each other at bridging regions in the backing and separated from each other between the bridging regions to provide openings. In some embodiments, upstanding posts (12) on each of the multiple strands have bases attached to the backing, and each of the multiple strands has a width that is greater than that of the bases of its attached upstanding posts.
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