公开(公告)号：US09918526B2

公开(公告)日：2018-03-20

申请号：US14741706

申请日：2015-06-17

申请人： Velcro BVBA

发明人： Karl S. Mascarenhas ,  Michael Cina ,  Paul Joseph Voigt

IPC分类号： A44B18/00

CPC分类号： A44B18/0076 ,  A44B18/0061 ,  A44B18/008

摘要： A male touch fastener strip includes an elongated base and a field of male fastener elements each having a stem extending from a broad face of the base and a head for engaging fibers. The fastener element stems and broad face of the base together form a unitary mass of resin, such as a resin containing a magnetically attractable substance. Wings extend from respective longitudinal edges of the base and define discrete corrugations extending in a series along the fastener strip and forming corresponding undulations in the rear face of the strip along its longitudinal edges. The corrugated wings can also support a foam gasket.

公开(公告)号：US09826801B2

公开(公告)日：2017-11-28

申请号：US14972204

申请日：2015-12-17

申请人： VELCRO BVBA

发明人： Karl S. Mascarenhas ,  Michael Cina ,  Paul Joseph Voigt

IPC分类号： A44B18/00 ,  B29C33/16 ,  B29C44/12

CPC分类号： A44B18/008 ,  A44B18/0049 ,  A44B18/0061 ,  A44B18/0065 ,  A44B18/0076 ,  A44D2203/00 ,  B29C33/16 ,  B29C44/1233 ,  B29C44/1261 ,  B29C44/1271 ,  B29C44/588 ,  B29K2075/00 ,  B29L2031/58

摘要： A male touch fastener strip includes an elongated base and a field of male fastener elements each having a stem extending from a broad face of the base and a head for engaging fibers. The fastener element stems and broad face of the base together form a unitary mass of resin, such as a resin containing a magnetically attractable substance. Wings extend from respective longitudinal edges of the base and define discrete corrugations extending in a series along the fastener strip and forming corresponding undulations in the rear face of the strip along its longitudinal edges. The corrugated wings can also support a foam gasket.