公开(公告)号：EP1452106A1

公开(公告)日：2004-09-01

申请号：EP02745864.5

申请日：2002-07-05

Applicant: YKK Corporation

Inventor： FUJISAWA, Nobuo ,  GRAHAM, Craig, Jay ,  MINATO, Tsuyoshi

IPC: A44B19/42

CPC classification number: B32B5/18 ,  A44B18/0049 ,  A44B18/0076 ,  A44D2203/00 ,  B29C33/16 ,  B29C47/0021 ,  B29C47/1027 ,  B29C47/1063 ,  B29C47/32 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2995/0008 ,  B29L2031/729 ,  B32B3/06 ,  B32B27/065 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B33/00 ,  B32B2307/208 ,  B60N3/046 ,  B60N3/048

Abstract: The present invention provides a fastener strip having magnetic powders not distributed through the entire volume thereof and contained in individual discontinuous identification areas thereof. This fastener strip has a substrate and many hook elements rising from an engaged surface of the substrate, and further has a magnetic body in a row, which rises from a surface of the substrate and is disposed below substantially a centerline and/or both lateral edges of the fastener strip. The magnetic particles are injected into the magnetic body and the substrate below the magnetic body, but, they are not dispersed through the entire substrate. The present invention also includes a manufacturing method and a manufacturing device for such a fastener strip. The present invention may function of forming an effective seal not only to accurately and suckingly position the fastener strip at a predetermined position in a metal mold but also to prevent the engaging element from being contaminated.

Abstract translation: 本发明提供了一种紧固带，其具有不分布在其整个体积上并且包含在其各自的不连续识别区域中的磁粉。 该紧固带具有基板和许多钩状元件从基板的接合表面起升，并且还具有一排成一列的磁体，该磁体从基板的表面上升，并且基本上设置在基本上的中心线和/或两个侧边缘 的紧固件条。 磁性粒子被注入到磁性体的磁性体和基体中，但不会分散在整个基体上。 本发明还包括用于这种紧固件带的制造方法和制造装置。 本发明可以有效地形成有效的密封件，不仅能够将紧固件带准确地并且将其紧固在金属模具中的预定位置，而且可以防止接合元件被污染。

公开(公告)号：EP1452106B1

公开(公告)日：2011-12-21

申请号：EP02745864.5

申请日：2002-07-05

Applicant: YKK Corporation

Inventor： FUJISAWA, Nobuo ,  GRAHAM, Craig, Jay ,  MINATO, Tsuyoshi

IPC: A44B19/42

CPC classification number: B32B5/18 ,  A44B18/0049 ,  A44B18/0076 ,  A44D2203/00 ,  B29C33/16 ,  B29C47/0021 ,  B29C47/1027 ,  B29C47/1063 ,  B29C47/32 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2995/0008 ,  B29L2031/729 ,  B32B3/06 ,  B32B27/065 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B33/00 ,  B32B2307/208 ,  B60N3/046 ,  B60N3/048

Abstract: A fastener strip having magnetic powder not distributed through the entire volume thereof and contained in each discontinuous identification area thereof and a method and a device for manufacturing the fastener strip, the fastener strip comprising a substrate, a large number of hook pieces rising from the engagement surface of the substrate, and row magnetic bodies rising from the surface of the substrate and disposed along approximately the centerline and/or both lateral edge parts of the fastener strip, wherein the magnetic powder is contained in the magnetic body and the portion of the substrate under the magnetic body but not distributed over the entire substrate, whereby the fastener strip can be accurately and suckingly positioned in a metal mold at a specified position and also allowed to act so as to form a seal effective to prevent an engagement element from being contaminated.