Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2001324838
Kind Code:
A
Abstract:
To provide an image forming device where generation of an image failure is prevented by improving the transfer of an unfixed image to another side of a recording medium by an image forming means when forming a both side image by suppressing the rise of resistance in the recording medium due to evaporation of moisture contained in the recording medium after a fixing process is carried out on one side.
In the device, a post fixing roll 30 is provided to suppress the evaporation of the moisture contained in the transfer material during the time from after the fixing process of the transfer material where the unfixed image is formed on one side to until the unfixed image is formed on the other side of the transfer material.
Inventors:
USUI MASATAKE
UCHIYAMA AKIHIKO
OBA KATSUHIKO
UCHIYAMA AKIHIKO
OBA KATSUHIKO
Application Number:
JP2000141103A
Publication Date:
November 22, 2001
Filing Date:
May 15, 2000
Export Citation:
Assignee:
CANON KK
International Classes:
G03G15/00; B65H29/20; B65H29/52; B65H85/00; (IPC1-7): G03G15/00; B65H29/20; B65H29/52; B65H85/00
Attorney, Agent or Firm:
Fujioka Tohru