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Title:
IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2010039446
Kind Code:
A
Abstract:

To provide an image forming apparatus that secures image stability and productivity, immediately after its restoration even if a processing operation for current stabilization control is, for example, interrupted.

The image forming apparatus 100 includes an image forming section 43 that forms a toner image transferred to an image area of an image carrier 20 and a correction toner image T transferred to an non-image area thereof; a detection sensor 30 that detects density information of the correction toner image T; and a control section 40 that exerts stabilization control by correcting image forming conditions based on the density information of the correction toner image T. In the image forming apparatus 100, the control section 40 forms a plurality of correction toner images T of different densities over a plurality of image non-image areas, and if receiving second information during the stabilization control, the control section 40 continuously forms on the image carrier 20 correction toner images T remaining without being formed. and after detecting the density information of the correction toner images T formed continuously, the control section 40 terminates the processing operation for the current stabilization control.


Inventors:
KORIYA TAKATOMO
NISHIZAWA KIMIO
TOYOFUKU KATSUYA
Application Number:
JP2008205863A
Publication Date:
February 18, 2010
Filing Date:
August 08, 2008
Export Citation:
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Assignee:
KONICA MINOLTA BUSINESS TECH
International Classes:
G03G15/01; B41J2/52; B41J29/38; B41J29/46; G03G21/00; H04N1/29
Domestic Patent References:
JP2008026699A2008-02-07
JP2006220826A2006-08-24
JP2004234339A2004-08-19
JP2007127843A2007-05-24
JP2006220869A2006-08-24
JP2006146065A2006-06-08
Attorney, Agent or Firm:
Hiroshi Arafune