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Title:
BELT DEVICE AND IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2017167498
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve the accuracy of the position of a cleaning member that cleans a detection target part provided on a belt member.SOLUTION: A belt device 500 according to the present invention comprises: a belt member 10 that is wound over a plurality of support members 501 to 511 to be enabled to travel; a detection target part 200 that is arranged on at least one side in a belt width direction X intersecting with a belt traveling direction V over a belt longitudinal direction of the belt member; optical detection means 60 that detects the detection target part; and a cleaning member 600 that is attached to at least one support member 509 of the plurality of support members and cleans the detection target part.SELECTED DRAWING: Figure 2

Inventors:
SHAKUNAGA NORIAKI
SHIMOJIMA KAZUHIRO
TAKESHITA MASAMI
Application Number:
JP2016094068A
Publication Date:
September 21, 2017
Filing Date:
May 09, 2016
Export Citation:
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Assignee:
RICOH CO LTD
International Classes:
G03G15/16; G03G21/16
Domestic Patent References:
JP2004271718A2004-09-30
JPH10147447A1998-06-02
JP2007316191A2007-12-06
JP2001305929A2001-11-02
JP2011197249A2011-10-06
JP2005091945A2005-04-07
JP2001201993A2001-07-27
JP2008083572A2008-04-10
JP2003284371A2003-10-03
JP2004199044A2004-07-15
JP2005062826A2005-03-10
JP2001166600A2001-06-22
JPS60144780A1985-07-31
JP2014173676A2014-09-22
JP2010145520A2010-07-01
JP2004341219A2004-12-02
Foreign References:
US20110097105A12011-04-28
Attorney, Agent or Firm:
Shuichi Kudo
Toru Kabayama
Shogo Honda



 
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