公开(公告)号：US10456303B2

公开(公告)日：2019-10-29

申请号：US14860184

申请日：2015-09-21

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Leigh E. Wood ,  Thomas J. Gilbert ,  Mark A. Peltier ,  Peter Kitzer ,  Volker Hauschildt ,  Andreas Urban ,  William C. Unruh ,  Kristopher K. Biegler

IPC分类号： A44B18/00 ,  A61F13/15 ,  A61F13/62 ,  B29C71/00 ,  B29C71/02 ,  B29L31/00

摘要： A method of making a mechanical fastening strip and a reticulated mechanical fastening strip are disclosed. The method includes providing a backing having upstanding posts; providing interrupted slits through the backing, the interrupted slits being interrupted by at least one intact bridging region; spreading the slit backing to provide multiple strands separated from each other between at least some of the bridging regions to provide at least one opening; and fixing the multiple strands of the backing in a spread configuration. The reticulated mechanical fastening strip includes 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. Upstanding posts 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.

公开(公告)号：US20160008181A1

公开(公告)日：2016-01-14

申请号：US14860184

申请日：2015-09-21

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Leigh E. Wood ,  Thomas J. Gilbert ,  Mark A. Peltier ,  Peter Kitzer ,  Volker Hauschildt ,  Andreas Urban ,  William C. Unruh ,  Kristopher K. Biegler

IPC分类号： A61F13/15 ,  B29C71/02

CPC分类号： A61F13/15756 ,  A44B18/0046 ,  A44B18/0069 ,  A61F13/62 ,  A61F13/625 ,  B29C71/0072 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29C2071/027 ,  B29L2031/729 ,  Y10T24/2708 ,  Y10T24/2775

摘要： A method of making a mechanical fastening strip and a reticulated mechanical fastening strip are disclosed. The method includes providing a backing having upstanding posts; providing interrupted slits through the backing, the interrupted slits being interrupted by at least one intact bridging region; spreading the slit backing to provide multiple strands separated from each other between at least some of the bridging regions to provide at least one opening; and fixing the multiple strands of the backing in a spread configuration. The reticulated mechanical fastening strip includes 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. Upstanding posts 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.

摘要翻译： 公开了一种制造机械紧固带和网状机械紧固带的方法。 该方法包括提供具有直立柱的背衬; 通过背衬提供中断的狭缝，所述中断的狭缝被至少一个完整的桥接区域中断; 铺展狭缝背衬以提供在至少一些桥接区域之间彼此分离的多股线以提供至少一个开口; 并将所述背衬的多股线固定在铺展构型中。 网状机械紧固条包括在背衬中的桥接区域处彼此附接的多个背衬绳索，并且在桥接区域之间彼此分离以提供开口。 多个链中的每一个上的直立柱具有附接到背衬的基部，并且多股中的每一个具有大于其附接的直立柱的基部的宽度。