![SPLICING TAPE FOR CONTINUOUS ROLL CHANGE AND METHOD OF MANUFACTURE](/abs-image/US/2015/01/29/US20150030813A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: SPLICING TAPE FOR CONTINUOUS ROLL CHANGE AND METHOD OF MANUFACTURE
- 专利标题(中):用于连续滚动变化的分离带和制造方法
- 申请号:US14372154 申请日:2013-01-16
- 公开(公告)号:US20150030813A1 公开(公告)日:2015-01-29
- 发明人: Robert G. Shaw , Benjamin S. Korth
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 优先权: EP12151287.5 20120116
- 国际申请: PCT/US2013/021633 WO 20130116
- 主分类号: B32B37/12
- IPC分类号: B32B37/12 ; B32B37/20 ; B65H19/10
摘要:
The present invention relates to a splicing tape (1) for continuous roll change, the splicing tape comprising: a) a first tape component including a first backing layer (2) and a first adhesive layer (3) on a first surface of the first backing layer (2); b) a second tape component including a second backing layer (4) and a second adhesive layer (5) on a first surface of the second backing layer (4); and c) a splitting layer (6) joining the first backing layer (2) and the second backing layer (4) together, such that the first and second adhesive layers (3,5) are facing away from the splitting layer (6), wherein the splitting layer (6) comprises a continuous and uninterrupted middle area (7) extending in the longitudinal direction of the splicing tape (1) and provided with repeating tapered protrusions (2) with flattened tips projecting from the middle area (7) towards both longitudinal edges of the splicing tape and to a method for manufacturing and using such a splicing tape.
摘要(中):
本发明涉及一种用于连续卷纸更换的拼接胶带(1),该拼接胶带包括:a)第一胶带组件,包括第一背衬层(2)和第一胶粘剂层(3) 背衬层(2); b)在所述第二背衬层(4)的第一表面上包括第二背衬层(4)和第二粘合层(5)的第二带部件; 和c)将第一背衬层(2)和第二背衬层(4)接合在一起的分裂层(6),使得第一和第二粘合剂层(3,5)背离分离层(6) ,其中所述分离层(6)包括在所述拼接带(1)的纵向方向上延伸的连续且不间断的中间区域(7),并且设置有从所述中间区域(7)突出的具有扁平末端的重复的锥形突起(2) 朝向拼接带的两个纵向边缘以及用于制造和使用这种拼接带的方法。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B37/00 | 用于层压的方法和装置,例如,通过固化或通过超声黏接 |
--------B32B37/12 | .以使用黏合剂为特征的 |