Title:
IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP2017102277
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an image formation device in which occurrence of a blur image caused by a discharge product is efficiently reduced according to use state and requirement of a user.SOLUTION: In a case where an instruction (print signal) for starting image formation operation (print operation) is input on an operation panel after an image formation device is left out under a preset leaving condition and an absolute humidity that is detected with a temperature/humidity sensor (detection means) exceeds a preset certain value A, an execution key for executing "control mode (discharge product removal mode)" in which at least a photoreceptor drum (image carrier) is rotated under a preset driving condition is displayed on an operation panel (step S5), and after the execution key is pressed and the "control mode (discharge product removal mode)" is executed, the image formation operation is started.SELECTED DRAWING: Figure 5
Inventors:
ORIGASA TAKAMICHI
Application Number:
JP2015235393A
Publication Date:
June 08, 2017
Filing Date:
December 02, 2015
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
G03G21/00; G03G15/08
Domestic Patent References:
| JP2012103307A | 2012-05-31 | |||
| JP2004330626A | 2004-11-25 | |||
| JP2009276409A | 2009-11-26 | |||
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Foreign References:
| KR20070031247A | 2007-03-19 | |||
| US20140219679A1 | 2014-08-07 |
Attorney, Agent or Firm:
Yuji Kitajima