发明名称 |
Method and apparatus for cleaning an inking mechanism and/or a printing mechanism in printing units of rotary printing machines |
摘要 |
A method of cleaning a mechanism having ink-conducting rollable cylindrical members in a printing unit of a rotary printing press includes spraying solvent into a nip between the ink-conducting rollable cylindrical members, rotating the ink-conducting rollable cylindrical members so as to squeeze the solvent through the nip between the rollable cylindrical members and thereby apply pressure in the nip to an ink/dampening solution mixture on the rollable cylindrical members for loosening the mixture, and removing loosened ink and impurities from the printing unit; and apparatus for performing the method.
|
申请公布号 |
US5259313(A) |
申请公布日期 |
1993.11.09 |
申请号 |
US19910811016 |
申请日期 |
1991.12.20 |
申请人 |
HEIDELBERG HARRIS GMBH |
发明人 |
GIBSON, DAVE C.;MACK, RICHARD B.;GUARALDI, GLENN A. |
分类号 |
B41F35/00;(IPC1-7):B41F35/02;B41F35/04 |
主分类号 |
B41F35/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|