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Title:
INKJET PRINTING APPARATUS
Document Type and Number:
Japanese Patent JP2011213077
Kind Code:
A
Abstract:

To provide an inkjet printing apparatus and a wiping method capable of transferring a sufficient and stable application amount of a wetting liquid while reducing a load applied to a wiper when a transferring portion permeated with the wetting liquid abuts the wiper and suppressing deterioration of the wiper.

A wetting liquid retaining unit 140 has the transferring portion 221 for abutting the wiper 120 and transferring the wetting liquid. A provided configuration moves the wetting liquid retaining unit 140 to a first position which is a position capable of abutting the wiper 120 and a second position not capable of abutting the same. Thus, the transferring portion 221 can abut the wiper 120 from a Z direction (vertical direction) without giving a drag force owing to movement of the wiper 120 to the wiper 120. As a result, the wetting liquid can be transferred only through a drag force from a comparatively-flexibly-deformable height direction (Z direction) substantially without giving a drag force from its thickness direction (Y direction) or its width direction (X direction) or friction with the transferring portion to the wiper 120.


Inventors:
SAEKI TAKESHI
Application Number:
JP2010086026A
Publication Date:
October 27, 2011
Filing Date:
April 02, 2010
Export Citation:
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Assignee:
CANON KK
International Classes:
B41J2/165
Domestic Patent References:
JP2002079681A2002-03-19
JP2008246786A2008-10-16
JP2007152638A2007-06-21
JP2005212165A2005-08-11
JPH0679879A1994-03-22
JP2007320165A2007-12-13
JP2009101630A2009-05-14
JP2002079681A2002-03-19
JP2008246786A2008-10-16
JP2007152638A2007-06-21
JP2005212165A2005-08-11
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office
Yoshikazu Tani
Kazuo Abe