Title:
STAPLE PROCESSING DEVICE AND STAPLE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/116426
Kind Code:
A1
Abstract:
This staple processing device is capable of preventing the occurrence of paper jams. This staple processing device (10) has: a staple removing unit (13) that removes a staple from a manuscript bundle, which is a bundle of a plurality of sheets of manuscript secured by the staple; and an engagement-reducing unit (15) which, after the removal of the staple, performs an engagement-reducing process for reducing the engagement force generated between the plurality of sheets of manuscript forming the manuscript bundle.
Inventors:
MATSUDA YUKI (JP)
YASUKAWA RYOICHI (JP)
EBISAWA RYOJI (JP)
TSUCHIYA HIROSHI (JP)
YASUKAWA RYOICHI (JP)
EBISAWA RYOJI (JP)
TSUCHIYA HIROSHI (JP)
Application Number:
PCT/JP2017/044370
Publication Date:
June 20, 2019
Filing Date:
December 11, 2017
Export Citation:
Assignee:
PFU LTD (JP)
GRADCO JAPAN LTD (JP)
GRADCO JAPAN LTD (JP)
International Classes:
B25C11/00
Domestic Patent References:
| WO2011092737A1 | 2011-08-04 |
Foreign References:
| US20030067107A1 | 2003-04-10 | |||
| JP2000159431A | 2000-06-13 | |||
| JP2016101653A | 2016-06-02 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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