公开(公告)号：US20030051810A1

公开(公告)日：2003-03-20

申请号：US09833964

申请日：2001-04-11

申请人： Xerox Corporation

发明人： Ralph A. Mosher ,  Ihor W. Tarnawskyj ,  Matthew J. Torpey ,  William M. Prest JR. ,  Jodie L. Watson

IPC分类号： B32B031/00

CPC分类号： F16G3/10 ,  B29C65/1406 ,  B29C65/18 ,  B29C65/38 ,  B29C65/4815 ,  B29C65/483 ,  B29C65/4845 ,  B29C65/4855 ,  B29C65/4865 ,  B29C65/4885 ,  B29C65/54 ,  B29C65/56 ,  B29C66/1142 ,  B29C66/12821 ,  B29C66/12842 ,  B29C66/2272 ,  B29C66/2274 ,  B29C66/2276 ,  B29C66/30321 ,  B29C66/30325 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/855 ,  B29L2031/7092 ,  F16G3/00

摘要： A process for flashless hot melt bonding of seamed flexible belts having a substrate and a seam having interlocking seam members, wherein the interlocking seam members are held together by an adhesive for use in electrostatographic, contact electrostatic, digital and other like machines, wherein the process includes: a) providing a release layer having an adhesive strip on a front side of the release layer, wherein the release layer is wider than the adhesive strip; b) providing the release layer containing the adhesive strip over the seam, wherein the front side of the release layer containing the adhesive strip is in contact with the seam and mutually mating members; c) thermal compressive adhesive bonding of the release layer to the seam, and d) optionally postcuring the seam; and wherein virtually no flashing of the adhesive outside the seam occurs.

摘要翻译： 一种用于无接缝热熔接合的缝合柔性带的方法，所述缝合柔性带具有基底和具有互锁接缝构件的接缝，其中所述互锁接缝构件通过粘合剂保持在一起，用于静电，接触静电，数字等机器，其中所述方法 包括：a）提供在剥离层的前侧上具有粘合剂条的剥离层，其中剥离层比粘合剂条宽; b）在接缝上提供含有粘合带的脱模层，其中包含粘合带的脱模层的前侧与接缝和相互配合的构件接触; c）释放层与接缝的热压粘合剂粘合，以及d）可选地将接缝后固化; 并且其中几乎不发生接缝外部的粘合剂闪光。