Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POST-PROCESSING DEVICE AND IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP2016003135
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To save the space of a post-processing device and to eject a sheet even if a stapler becomes abnormal and an opening part thereof is an obstacle to normal conveyance of a sheet.SOLUTION: A post-processing device includes: a storage tray 33 which stores sheets carried in from a device of a precedent stage; a registration mechanism 136 which performs registration processing on the sheets on the storage tray; an ejection mechanism 137 which ejects a sheet bundle; and a stapler 32 and a control part which perform binding processing on the sheet bundle. The stapler is so arranged on a normal conveyance path up to ejection of the sheet bundle on the storage tray to an ejection tray 36 as to enable the binding processing on the sheet bundle and to enable the sheet bundle to pass through an opening part KK of the stapler, and the control part performs control to eject the sheet bundle by temporarily shifting the position of the sheet bundle or stapler so that the sheet bundle and the opening part do not interfere with each other when it is determined that the stapler becomes abnormal and the opening part becomes an obstacle to the ejection of the sheet bundle.

Inventors:
SHIBAYAMA RYOTA
Application Number:
JP2014126602A
Publication Date:
January 12, 2016
Filing Date:
June 19, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KONICA MINOLTA INC
International Classes:
B65H37/04
Domestic Patent References:
JP2001316026A2001-11-13
JP2003012223A2003-01-15
JP2005060081A2005-03-10
JP2000086074A2000-03-28
JPH1160041A1999-03-02
Attorney, Agent or Firm:
Yukio Kubo
Yasuhiro Sakata