Title:
PAPER TRANSFERRING DEVICE OF PRINTING MACHINE
Document Type and Number:
Japanese Patent JP3310824
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a paper transferring device a printing machine which can easily and safely perfome opening/closing operation and can be easily maintained.
SOLUTION: A paper feed guide frame 46 is rotated in a direction Q4 on a pivot 50 from fully open state (A). A stopper piece 54 is pulled up, a U-shaped groove 56 of the stopper piece 54 and a stopper pin 58 are disengaged, and the paper feed guide frame 46 automatically rotates counterclockwise a on pivot 52 due to dead weight. On the other hand, a rocking link 66 rotates counterclockwise on a pivot 64 via a fully extended gas spring 62. A hook 70 becomes one piece with the rocking link 66 and rotates counterclockwise on a pivot 64, thus disengaging a cut-out part 72 of the hook 70 from a hook pin 78. The paper feed guide frame 46 and a paper feed board frame 44 are rotated in a direction Q5 from a state (B) to close a paper feeding device.
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Inventors:
Yamato Sakurai
Application Number:
JP17634095A
Publication Date:
August 05, 2002
Filing Date:
July 12, 1995
Export Citation:
Assignee:
Ryobi Limited
International Classes:
B41F21/00; B65H7/06; (IPC1-7): B41F21/00; B65H7/06
Domestic Patent References:
| JP546434U | ||||
| JP63170151U |
Attorney, Agent or Firm:
Furuya Eiko (2 outside)
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