Title:
印刷ユニットの版胴から刷版を抜き取る方法
Document Type and Number:
Japanese Patent JP4169507
Kind Code:
B2
Abstract:
Printing plates can be reliably extracted from a plate cylinder with an automatic plate changer even when the plate lock has a very narrow plate gap between the trailing edge and the leading edge of the printing plate. First, the trailing edge of a printing plate is released by the locking member and the printing plate is elastically deformed at the trailing edge. This allows the guide fork of the automatic plate changer to reliably peel the printing plate away from the plate cylinder. In addition, the guide fork may engage the leading edge of the printing plate after the plate lock has been disengaged once more and peel the leading edge away from the plate cylinder by pivoting away from the cylinder.
Inventors:
Bertram Scott Ramsey
Application Number:
JP2001347944A
Publication Date:
October 22, 2008
Filing Date:
November 13, 2001
Export Citation:
Assignee:
Goss International Asia-Pacific, Inc.
International Classes:
B41F27/12
Domestic Patent References:
| JP1176558A |
Foreign References:
| US5284093 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard