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Patent Searching and Data


Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2001201987
Kind Code:
A
Abstract:

To prevent the occurrence of a jam caused by a residual sheet of paper in a fixing device not detected by a paper sensor.

When a jam occurs is the state where a sheet of paper does not reach the paper detecting sensor provided on the downstream side from a fixing roller pair among jams in the fixing device part, and when it is not detected that the fixing device 10 is pulled out at once from the main body 1, the device judges that a residual sheet of paper is not removed in the fixing device, inhibits the restart of the device operation, and allows the jam state to stay as it is.


Inventors:
YOSHIKAWA TAKAHIRO
Application Number:
JP2000011947A
Publication Date:
July 27, 2001
Filing Date:
January 20, 2000
Export Citation:
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Assignee:
RICOH KK
International Classes:
G03G21/00; B65H7/00; G03G15/00; G03G15/16; G03G15/20; (IPC1-7): G03G21/00; B65H7/00; G03G15/00; G03G15/20
Attorney, Agent or Firm:
Takehisa Ito (1 outside)