Title:
画像形成装置
Document Type and Number:
Japanese Patent JP4764689
Kind Code:
B2
Abstract:
An image formation apparatus is disclosed. The image formation apparatus includes a fixing unit whose heater temperature is controlled to be in a non-offsetting range so that no offset is produced, the non-offsetting range being defined for each different paper thickness. Nip time remains constant even when the thickness of the paper to be printed on next is changed. Printing is suspended until the heater temperature, approaching the non-offsetting range, reaches an inconspicuous offset range on either side of the non-offsetting range, inconspicuous offset being produced if printing is performed in the inconspicuous offset range.
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Inventors:
Teruaki Mitsuya
Yagi Masahiro
Toshio Ogiso
Shunichi Ohara
Shigeru Obata
Toru Hanashima
Osamu Saito
Yagi Masahiro
Toshio Ogiso
Shunichi Ohara
Shigeru Obata
Toru Hanashima
Osamu Saito
Application Number:
JP2005278378A
Publication Date:
September 07, 2011
Filing Date:
September 26, 2005
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03G15/20
Domestic Patent References:
| JP2004246212A | ||||
| JP10228196A | ||||
| JP2001356666A | ||||
| JP2002148979A | ||||
| JP8063052A | ||||
| JP3107183A | ||||
| JP2005257820A |
Attorney, Agent or Firm:
Tadahiko Ito