Title:
POST-PROCESSING DEVICE AND IMAGE FORMATION SYSTEM
Document Type and Number:
Japanese Patent JP2015054760
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a post-processing device and an image formation system capable of minutely displacing position of an end part of a recording sheet that is sequentially fed from an image formation device for each record sheet.SOLUTION: A post-processing device 3 is a device that performs post-processing by accumulating a paper P discharged from an image formation device 2. The post-processing device 3 includes stack means 23, a stopper 50, a motor 52, and a folding knife 36. The stack means 23 accumulates and houses a plurality of sheets of paper P. The stopper 50 is movable, and stops the paper P that has advanced to the stack means 23. The motor 52 drives the stopper 50. An angle β of the contact angle formed between a surface A1 of the stopper 50 to which a tip end of the paper P contacts and normal direction d2 of the record sheet is variable by rotating the stopper 50 by the motor 52.
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Inventors:
HASHIZUME KIMIHARU
Application Number:
JP2013188991A
Publication Date:
March 23, 2015
Filing Date:
September 12, 2013
Export Citation:
Assignee:
KONICA MINOLTA INC
International Classes:
B65H45/18; B65H31/36
Domestic Patent References:
| JP2004195569A | 2004-07-15 | |||
| JP2014118300A | 2014-06-30 | |||
| JP2012148854A | 2012-08-09 | |||
| JPH02276690A | 1990-11-13 | |||
| JPH08164686A | 1996-06-25 |
Foreign References:
| US8366092B2 | 2013-02-05 |
Attorney, Agent or Firm:
Patent business corporation pro フィック patent firm