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Patent Searching and Data


Title:
GRIPPER DRIVING APPARATUS
Document Type and Number:
Japanese Patent JP2003291305
Kind Code:
A
Abstract:

To provide a gripper driving apparatus wherein adjustment of timing for delivery of sheet paper can be easily carried out, and in printing, designing of a printing cam surface for controlling action of a gripper is easy.

An adjusting cam surface is provided separately from the printing cam surface. A quasi-paper delivery part falsely reproducing a posture of a gripper when sheet paper is delivered in printing at a position different from a delivery position in printing is provided on the adjusting cam surface. The abutting cam surface of a cam follower can be changed from the printing cam surface to the adjusting cam surface.


Inventors:
Komoriyama, Tetsuya
Application Number:
JP2002000096702
Publication Date:
October 14, 2003
Filing Date:
March 29, 2002
Export Citation:
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Assignee:
RYOBI LTD
International Classes:
B41F21/10; B41F21/00; B41F21/05; (IPC1-7): B41F21/10; B41F21/00; B41F21/05