Printing – Processes – Position or alignment
Patent
1993-09-20
1994-11-15
Eickholt, Eugene H.
Printing
Processes
Position or alignment
101477, 1014151, 101DIG36, B41F 2700
Patent
active
053637640
ABSTRACT:
A printing plate mounting apparatus is disclosed, which comprises a de-mounting and a mounting lever provided on an end of a lock shaft provided in a printing cylinder and printing plate replacement drive means including air cylinders or the like. With the printing cylinder held at a predetermined position, the drive means pushes each lever to rotate the lock shaft. In this way, the rotational driving of the lock shaft and coupling and de-coupling of the driving are effected collectively. A printing plate replacement apparatus is also disclosed, which comprises roller drive means including a roller and a cylinder or the like. When mounting a printing plate, the roller is urged against the printing cylinder via the printing plate. Otherwise, the roller is retreated by the roller drive means.
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Horiguchi Takeshi
Katabira Torao
Eickholt Eugene H.
Toshiba Kikai Kabushiki Kaisha
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