Title:
SHEET BINDING PROCESSING DEVICE AND POST-PROCESSING DEVICE HAVING THE SAME
Document Type and Number:
Japanese Patent JP2019167250
Kind Code:
A
Abstract:
To provide a binding processing device not being easily peeled due to thickness of sheet bundle to be bound and processed and having less influence of damage to the sheet.SOLUTION: A pair of compression surface for pressing sheet bundle is formed by a denture mold in a protrusion shape and in a recessed shape mating each other in predetermined tooth width and a surface area contacting the sheet bundle of this denture mold is in a different shape in a tooth width direction toward a sheet end edge.SELECTED DRAWING: Figure 4
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Inventors:
KUBO MAMORU
Application Number:
JP2019118463A
Publication Date:
October 03, 2019
Filing Date:
June 26, 2019
Export Citation:
Assignee:
CANON FINETECH NISCA INC
International Classes:
B65H37/04; B42B5/00; B65H31/02; G03G15/00
Domestic Patent References:
| JP5080691B2 | 2012-11-21 | |||
| JP2013107723A | 2013-06-06 | |||
| JP2014156349A | 2014-08-28 |
Attorney, Agent or Firm:
Yoshiaki Nishiyama