Title:
印刷機における乾燥装置の照射時間データのバックアップ機構
Document Type and Number:
Japanese Patent JP5197459
Kind Code:
B2
Abstract:
An object is to provide a drying device of a printing press that is capable of securely storing the integrated values of the irradiation times of LEDs and notifying the operator of the replacement timing of the LEDs. Two control parts are provided to control operation of the printing press. The two control parts each store and update integrated values of the irradiation times of the LEDs on one-by-one basis or on a group-by-group basis automatically or arbitrarily, and compare and update the integrated values of one of the two control parts with the integrated values of the remaining control part to keep each of the integrated values of both the control parts update with the latest integrated value.
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| JPH03215039 | GRAVURE PRINTING METHOD |
Inventors:
Takahiko Nakamura
Application Number:
JP2009075511A
Publication Date:
May 15, 2013
Filing Date:
March 26, 2009
Export Citation:
Assignee:
Ryobi Co., Ltd.
International Classes:
B41F23/04; F26B25/00
Domestic Patent References:
| JP2008284814A | ||||
| JP2004351654A | ||||
| JP2008207369A | ||||
| JP2007045128A | ||||
| JP2003167791A |