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Title:
PAPER POST-HANDLING DEVICE AND IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2007076874
Kind Code:
A
Abstract:

To provide a paper handling device capable of aligning a plurality of conveyance papers securely even if these papers are piled up and achieving high speed operation by improving work efficiency of aligning operation.

This paper post-handling device FR is constituted in such a way that it has a binding processing tray F for performing loading, matching, and binding processing of papers and a conveyance means for leading single number or a plurality of numbers of papers onto the binding processing tray from an inlet part, the binding processing tray F has a stopper 51 for aligning end parts of papers, a rotary member 12 coming into contact with a paper, butting the paper against the stopper 51, and capable of swinging, a release means 52 for releasing a paper, and a protruding member 52a on which an end part of paper released by the release means 52 is abutted, and the aligning operation in the direction of conveyance of a plurality of papers delivered onto the binding processing tray F is performed by the protruding member 52a.


Inventors:
IIDA JUNICHI
TOKITA JUNICHI
MATSUSHITA SHINGO
SUZUKI NOBUYASU
YAMADA KENJI
SAITO HIROMOTO
YOSHIKAWA NAOHIRO
Application Number:
JP2005269528A
Publication Date:
March 29, 2007
Filing Date:
September 16, 2005
Export Citation:
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Assignee:
RICOH KK
International Classes:
B65H31/36
Domestic Patent References:
JP2000247533A2000-09-12
JP2003192213A2003-07-09
JP2000211795A2000-08-02
JP2004210418A2004-07-29
JP2003276932A2003-10-02
JP2004035156A2004-02-05
Attorney, Agent or Firm:
Yuuki Okuyama