发明名称 |
Method for tightening an embossing plate ring on a chuck |
摘要 |
A method for tightening an embossing plate ring on a chuck of a rotary embossing press, wherein the chuck is intended to be connected to a heater for leading the embossing plate ring to a working temperature. Between the chuck and the embossing plate ring is a split transmission ring made of a material having an expansion coefficient which is higher than that of materials used for the chuck and the embossing plate ring to cause the blocking of the embossing plate ring onto the chuck at the working temperature of the embossing plate ring.
|
申请公布号 |
US2005081730(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20040899632 |
申请日期 |
2004.07.26 |
申请人 |
BOBST S.A. |
发明人 |
STRASSER GEORG;BOREL EDOUARD |
分类号 |
B23P11/02;B23B31/00;B23P9/02;B23Q3/155;B30B3/00;B30B9/20;B30B15/00;B30B15/06;B30B15/34;B41D7/00;B44B5/02;B44C1/24;F28F5/02;(IPC1-7):B44C1/24 |
主分类号 |
B23P11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|