
基本信息:
- 专利标题: 半划刻的双面胶带产品和生产该双面胶带产品的方法
- 专利标题(英):Semi-scored double-sided tape product and method of producing the same
- 申请号:CN201510353158.1 申请日:2015-06-24
- 公开(公告)号:CN105273650A 公开(公告)日:2016-01-27
- 发明人: 安泽隆
- 申请人: 普乐士株式会社
- 申请人地址: 日本东京
- 专利权人: 普乐士株式会社
- 当前专利权人: 普乐士株式会社
- 当前专利权人地址: 日本东京
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 白皎
- 优先权: 2014-129675 2014.06.24 JP
- 主分类号: C09J7/02
- IPC分类号: C09J7/02
The invention provides a method of producing a semi-scored double-sided tape product at lower costs and with a lower defect rate. A bonded composite tape 100 is fed from a first feeder reel 310 to a first tape-up reel 320. The bonded composite tape 100 includes a tape for production use and a double-adhesive laminate of a double-sided tape type. A die cut roll 340 is used for cutting only the double-adhesive laminate of the bonded composite tape 100 into a plurality of rectangular pieces as adhesive tape segments each having an appropriate length. On the other hand, a release tape 200 is fed from a second feeder reel 410 to a second take-up reel 420. The release tape 200 comes into contact with a part of the bonded composite tape 100 that is located downstream the die cut roll 340. The adhesive tape segments are then adhered to the release tape 200.
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09J | 黏合剂;一般黏合方法(非机械部分);其他类目不包括的黏合方法;黏合剂材料的应用 |
------C09J7/00 | 薄膜或薄片状的黏合剂 |
--------C09J7/02 | .在载体上 |