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Title:
LUBRICANT MOLDING, METHOD FOR PRODUCING THE SAME, LUBRICANT COATER AND IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2007153919
Kind Code:
A
Abstract:

To obtain a lubricant molding that slightly cracks or chips even in application to the surface of an image support body so as to form a lubricant coating film, lowers a reduction amount of film by an electrically-charged hazard of a lubricant coating film applied to the surface of an image support body and does no reduce cleaning properties even in using a spherical toner having a small diameter.

The lubricant molding is a lubricant molding integrally compression molded on the surface of a fixed member 3a having an approximately L-shaped cross section or a fixed member 3b having folded parts with an approximately V-shaped cross sections at both ends. The lubricant molding 3c is composed of a mixture of (A) melamine cyanurate, (B) at least one kind of a lubricative compound selected from a polytetrafluoroethylene, a fatty acid amide, a fatty acid metal salt and molybdenum disulfide and (C) a thermoplastic resin particle.


Inventors:
ISHIDA KAZUO
KAMOI SUMIO
Application Number:
JP2005346614A
Publication Date:
June 21, 2007
Filing Date:
November 30, 2005
Export Citation:
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Assignee:
RICOH KK
International Classes:
C10M169/04; C10M103/06; C10M105/24; C10M105/68; C10M105/70; C10M107/38; C10M125/02; C10M143/02; C10M143/04; C10M143/10; C10M145/08; C10M145/14; C10M145/20; C10M145/22; C10M145/24; C10M147/02; C10M149/18; C10M159/02; G03G21/00; C10N10/04; C10N10/12; C10N20/00; C10N30/06; C10N40/00; C10N40/02
Domestic Patent References:
JP2004126382A2004-04-22
JP2001100591A2001-04-13
JPH10279998A1998-10-20
JP2004361698A2004-12-24
JP2005099729A2005-04-14
JPH04123081A1992-04-23
JP2001282043A2001-10-12
JP2002268400A2002-09-18
JP2002351258A2002-12-06
JP2001235987A2001-08-31
JP2001005359A2001-01-12
JPH08262952A1996-10-11
JP2005325182A2005-11-24
JPH01229096A1989-09-12
Attorney, Agent or Firm:
Hideo Takino