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    • 3. 发明公开
    • REEL FEED CLINCHING TACK PINS
    • 卷轴进给CL紧扎销
    • EP3129664A1
    • 2017-02-15
    • EP15776684.1
    • 2015-04-08
    • Penn Engineering & Manufacturing Corp.
    • MAHONEY, Michael J.
    • F16B19/08
    • B23P15/00B23K1/0008B23K20/002B23K20/10B23P19/001B23P2700/12F16B5/04F16B27/00Y10T24/2767
    • A clinch pin fastener comprises a lamination of layers bonded face-to-face. The individual layers can be formed by stamping or photo etching and can be bonded together by soldering, by using an adhesive or by ultrasonic bonding. The heads of the outermost layers may include a tab at the top which extends laterally at a 90-degree angle to the outermost layer. The fasteners are preferably constructed by bonding elongate strips to form a continuous string of fasteners joined side-to-side at integral, severable joints located between adjacent heads of the fasteners. The fasteners can be wound about a supply reel without a carrier and thereafter unwound from the reel as they are installed.
    • 钳口紧固件包括面对面粘合的层的叠层。 各个层可以通过压印或光刻来形成,并且可以通过焊接,通过使用粘合剂或通过超声波结合而结合在一起。 最外层的头部可以在顶部包括突出部,该突出部与最外层以90度角侧向延伸。 紧固件优选地通过粘合细长条来构造,以形成连续的紧固件串,所述连续的串紧固件在位于紧固件的相邻头部之间的整体可分割接头处并排连接。 紧固件可以在没有托架的情况下缠绕在供应卷筒上,并且随后在卷筒安装时从卷筒上展开。
    • 8. 发明公开
    • Laminated touch fasteners
    • LaminierteKlettverschlüsse
    • EP2850961A1
    • 2015-03-25
    • EP14189083.0
    • 2012-09-12
    • Velcro Industries B.V.
    • Grady, James T.Iannazzi, PeterO'Brien, ThomasDowd, ClintonCollins, Andrew
    • A44B18/00B29C43/28B29C43/46B29C43/22
    • A44B18/008A44B18/0049A44B18/0088B29C43/222B29C43/28B29C43/46B29C2043/461B29L2031/729Y10T24/27Y10T24/2767
    • A method of making a laminated touch fastener includes introducing a flexible substrate (102) to a resin applicator, applying flowable resin to a limited region of a surface of the substrate, and molding the applied resin to form a plurality of defined structures (104,104a) extending from a layer (106) of the applied resin. The substrate surface, as the substrate is introduced to the resin applicator, has a surface characteristic that varies across the surface. The surface includes both a first region (108) and a second region (112) adjacent the first region, the surface characteristic varying to a greater degree within the second region than within the first region. The flowable resin may be applied within the first region such that an edge (116) of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
    • 制造层压接触紧固件的方法包括将柔性基材(102)引入树脂涂布器,将可流动树脂施加到基材表面的有限区域,并模塑所施加的树脂以形成多个限定结构(104,104a )从所施加的树脂的层(106)延伸。 当衬底被引入到树脂施加器中时,衬底表面具有在表面上变化的表面特性。 表面包括与第一区域相邻的第一区域(108)和第二区域(112),表面特征在第二区域内比在第一区域内更大程度地变化。 可流动树脂可以施加在第一区域内,使得树脂层的边缘(116)设置在衬底表面的第一区域的外部并且邻近衬底表面的第一区域的暴露部分附近。