发明名称 |
Apparatus for the in-register processing of a printed web in a packaging machine |
摘要 |
A printed endless web (1) of packaging material is embossed between two groove-embossing rollers (5) before it enters a packaging machine. A photocell (6) senses printing marks (7) provided on the web (1) and controls the drive for the groove-embossing rollers (5) intermittently, in such a way that the groove-embossing rollers (5) are each driven for an embossing operation at a higher circumferential speed than corresponds to the normal web speed. The driven web-transport rollers (4, 8) are provided with an overrunning free-wheel coupling. <IMAGE>
|
申请公布号 |
DE3124344(A1) |
申请公布日期 |
1983.01.05 |
申请号 |
DE19813124344 |
申请日期 |
1981.06.20 |
申请人 |
ZUPACK-GESELLSCHAFT MBH FUER HERSTELLUNG UND VERTRIEB NEUZEITLICHER VERPACKUNGEN |
发明人 |
KOPP,JOSEF;AHL,KLAUS;AHLKEMPER,HEINRICH |
分类号 |
B65H23/188;(IPC1-7):B65B57/02 |
主分类号 |
B65H23/188 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|