Title:
画像形成装置
Document Type and Number:
Japanese Patent JP5780403
Kind Code:
B2
Abstract:
Provided is an image forming apparatus including an image forming unit with a plurality of developing devices, a sheet transport unit, a sheet position measurement unit that measures a position of the sheet during the transport in a direction crossing a sheet passage, a displacement correction unit that moves the sheet during the transport in the sheet-passage crossing direction to correct a displacement of the sheet, and a control unit that carries out the displacement correction for the sheet by the displacement correction unit for the measured sheet depending on the measurement result by the sheet position measurement unit if the developing device located on a upstream side is used, and carries out position correction for an image and reduces an interval of the image formation for each sheet if the developing device located on the upstream side is not used.
Inventors:
Masato Hidaka
Application Number:
JP2012156702A
Publication Date:
September 16, 2015
Filing Date:
July 12, 2012
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
B65H7/14; G03G15/01; B65H9/00; G03G15/00
Domestic Patent References:
| JP2009003095A | ||||
| JP2009143643A | ||||
| JP2008032913A | ||||
| JP2010215374A |
Attorney, Agent or Firm:
Yuki Yokoi
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