发明名称 |
Cutter, method of making the same and apparatus for shaping and cutting tape end |
摘要 |
A cutter for cutting a laminated sheet such as tapes or the like or for shaping or chamfering tape end into various rounded configurations, a method of making such a cutter and an apparatus for shaping and cutting tape end. A sheet metal is worked to form integrally stationary and movable cutting blade which are connected to each other through a pair of connectors. A gap is formed between a stationary cutting edge of the stationary cutting blade and a movable cutting edge of the movable cutting blade. When a resistance force is exerted between the stationary and movable cutting blade on cutting self-adhesive tape with release paper, the resisting force is counteracted by a tensile strength in the connectors and a buckling strength in flexible portions such that the proper gap between the stationary and movable cutting edges will not be changed by the resisting force.
|
申请公布号 |
US6343533(B1) |
申请公布日期 |
2002.02.05 |
申请号 |
US20000584441 |
申请日期 |
2000.05.31 |
申请人 |
SEIKO EPSON CORPORATION;KING JIM CO., LTD. |
发明人 |
KAMIJO NORIYUKI |
分类号 |
B26D1/30;B26D1/00;B26D1/38;B26D3/10;B41J11/70;(IPC1-7):B26B1/01 |
主分类号 |
B26D1/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|