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Title:
IMAGE FORMING DEVICE AND CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2014059516
Kind Code:
A
Abstract:

To prevent fixation failure or paper jam during overwrite printing, to prevent reduction in usability.

An image forming device includes: a transfer part 15 which forms an image on a recording material; a document reading part 100 which reads a document; acquisition processing (S1102) acquiring information on a color material used in forming a document image or an image forming device which has formed the document image from document image data read by the document reading part 100; a program memory 803 which stores information on the image forming device; and a CPU 801 which permits (S1106, S1107) the transfer part 15 to perform overwrite printing on the document when the information acquired by the acquisition processing (S1102) has been stored in the program memory 803 (S1151-S1153).


Inventors:
SAEKI TOMOYUKI
UCHIDATE HIKARU
TAKAYAMA YUJI
ARAKI TAKESHI
Application Number:
JP2012205853A
Publication Date:
April 03, 2014
Filing Date:
September 19, 2012
Export Citation:
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Assignee:
CANON KK
International Classes:
G03G21/00; B41J29/38; G03G15/20; G06F3/12; H04N1/00
Domestic Patent References:
JP2010243710A2010-10-28
JP2012053239A2012-03-15
JP2008099208A2008-04-24
Foreign References:
US20120051816A12012-03-01
Attorney, Agent or Firm:
Hiroyuki Niwa
Eiko Nakamura
Nishio Mira



 
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