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公开(公告)号：US09339085B2
公开(公告)日：2016-05-17
申请号：US14053720
申请日：2013-10-15
发明人： Mary L. Watts , James T. Grady , Andrew Collins
IPC分类号： B44C3/12 , B32B7/08 , B31F1/00 , A61F13/15 , B29C65/00 , B32B37/00 , C08J5/00 , A44B1/04 , A44B11/25 , A44B15/00 , A44B17/00 , A44B18/00 , A44B11/02 , A41F9/02 , B29C65/18 , B29C65/60 , A41F9/00
CPC分类号： A44B18/0069 , A41F9/002 , A41F9/025 , A44B11/02 , A44B18/0011 , A44B18/0084 , B29C65/18 , B29C65/606 , B29C66/20 , B29C66/3032 , B29C66/431 , Y10T24/318 , Y10T24/4764
摘要： A method for forming a double-sided loop strap includes: receiving a continuous longitudinal strip of loop material including a strip-form base bearing a field of upstanding loops on a fastening side of the strip bounded by opposite longitudinal edges, folding each of the longitudinal edges away from the fastening side, such that the base overlaps itself, and securing the folded edges in place by permanently bonding together overlapped areas of the base to form the double-sided loop strap.
摘要翻译： 用于形成双面环带的方法包括：接收环形材料的连续纵向条，其包括带状基座，该带状基座在由相对的纵向边缘限定的带的紧固侧上承载直立环的场，折叠纵向 远离紧固侧的边缘，使得基部自身重叠，并且通过将基部的重叠区域永久地接合在一起以将折叠边缘固定在适当位置，以形成双面环带。
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公开(公告)号：US08597721B2
公开(公告)日：2013-12-03
申请号：US13660294
申请日：2012-10-25
IPC分类号： B32B3/06
CPC分类号： A44B18/008 , Y10T24/275 , Y10T24/2758 , Y10T24/2783 , Y10T428/24017
摘要： A touch fastener product has a base strip of resin carrying both mechanical fastener projections and adhesive, in some cases disposed on raised portions of the base strip. The fastener projections are arranged in discrete fields with lanes between the fields, and the adhesive is disposed within the lanes. The adhesive in each lane is shorter, as measured perpendicularly from the base strip, than the projections nearest the lane, by a distance that is less than ten percent of the width of the lane. In some cases molded stems extend through the adhesive in the lanes. The fastening face of the molded base strip is treated to give the fastening face a higher surface energy than the back face, to resist adhesive delamination during unspooling.
摘要翻译： 接触紧固件产品具有承载机械紧固件突起和粘合剂的树脂的基底条带，在一些情况下设置在基底条的凸起部分上。 紧固件突起布置在离散的区域中，其中在场之间具有通道，并且粘合剂设置在车道内。 每个车道中的粘合剂，比从基底条垂直测量的距离最接近车道的突出部分的距离小于车道宽度的百分之十。 在某些情况下，模制的杆在车道中延伸穿过粘合剂。 处理模制基带的紧固面以使紧固面比背面具有更高的表面能，以防止在散开期间的粘合剂分层。
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公开(公告)号：US20130280474A1
公开(公告)日：2013-10-24
申请号：US13804082
申请日：2013-03-14
发明人： Isaac Soler Medina , James T. Grady
CPC分类号： A44B18/0069 , A44B18/0049 , A61F13/625 , B29C43/222 , B29C43/28 , B29C43/46 , B29C47/02 , B29C47/32 , B29C2043/461 , B29C2043/463 , B29C2043/465 , B29K2023/06 , B29K2023/12 , B29L2031/729 , B32B3/06 , Y10T428/24008
摘要： A laminated touch fastener is made in a continuous process on a mold roll. Flowable resin is pressed against the mold roll in limited areas to form projections extending from resin layers that are laminated to a flexible substrate while carried on the mold roll. In one example a continuous channel about the mold roll is positioned such that the resin at least partially fills the channel as the layers are formed, thereby forming in the channel a raised portion in which the resin layer is of a greater thickness than at a point between the projections and the raised portion. In another example, grooves in the mold roll receive ribs of a pressure applicator during forming of the layers, the ribs blocking lateral flow of the resin to form a desired edge profile.
摘要翻译： 在模具辊上以连续的方式制造层压接触紧固件。 可流动的树脂在有限的区域中压靠在模具辊上，以形成从树脂层延伸的凸起，该树脂层在承载在模具辊上的同时被层压到柔性基底上。 在一个示例中，关于模具辊的连续通道被定位成使得当所述层形成时，树脂至少部分地填充通道，从而在通道中形成隆起部分，其中树脂层的厚度大于一点 在突出部和凸起部之间。 在另一个示例中，模制辊中的槽在形成层期间接收压力施加器的肋，所述肋阻止树脂的横向流动以形成期望的边缘轮廓。
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公开(公告)号：US20140106952A1
公开(公告)日：2014-04-17
申请号：US14053720
申请日：2013-10-15
发明人： Mary L. Watts , James T. Grady , Andrew Collins
CPC分类号： A44B18/0069 , A41F9/002 , A41F9/025 , A44B11/02 , A44B18/0011 , A44B18/0084 , B29C65/18 , B29C65/606 , B29C66/20 , B29C66/3032 , B29C66/431 , Y10T24/318 , Y10T24/4764
摘要： A method for forming a double-sided loop strap includes: receiving a continuous longitudinal strip of loop material including a strip-form base bearing a field of upstanding loops on a fastening side of the strip bounded by opposite longitudinal edges, folding each of the longitudinal edges away from the fastening side, such that the base overlaps itself, and securing the folded edges in place by permanently bonding together overlapped areas of the base to form the double-sided loop strap.
摘要翻译： 用于形成双面环带的方法包括：接收环形材料的连续纵向条，其包括带状基座，该带状基座在由相对的纵向边缘限定的带的紧固侧上承载直立环的场，折叠纵向 远离紧固侧的边缘，使得基部自身重叠，并且通过将基部的重叠区域永久地接合在一起以将折叠边缘固定在适当位置，以形成双面环带。
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公开(公告)号：US20140157556A1
公开(公告)日：2014-06-12
申请号：US14170783
申请日：2014-02-03
发明人： James T. Grady , Peter Iannazzi , Thomas O Brien , Clinton Dowd , Andrew Collins
IPC分类号： A44B18/00
CPC分类号： A44B18/008 , A44B18/0049 , A44B18/0088 , B29C43/222 , B29C43/28 , B29C43/46 , B29C2043/461 , B29L2031/729 , Y10T24/27 , Y10T24/2767
摘要： A method of making a laminated touch fastener includes introducing a flexible substrate 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 extending from a layer 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 and a second region 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 of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
摘要翻译： 制造层压接触紧固件的方法包括将柔性基材引入树脂施加器，将可流动树脂施加到基板表面的有限区域，并且模制所施加的树脂以形成多个限定结构，该结构从 应用树脂。 作为基板被引入到树脂施加器中的基板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和第二区域，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，使得树脂层的边缘设置在基板表面的第一区域的外部并且与其相邻。
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