Image forming apparatus with conveyance speed control based...

Details Image forming apparatus with conveyance speed control based... Image forming apparatus with conveyance speed control based...

2008-07-08

2008-07-08

Gleitz, Ryan (Department: 2852)

Electrophotography

Control of electrophotography process

Control of fixing

Reexamination Certificate

active

07398027

ABSTRACT:
Conveyance speed of recording materials by a fixing roller pair can be set to conveyance speed based on detected results of a recording material detector and a loop detecting sensor, and information on the recording material that has been stored in a memory in advance, and the conveyance speed of the fixing roller pair is set so that loop length of the recording material will be a lower limit length, after the loop detecting sensor detects a loop of the recording material, and before the rear end of the recording material passes through the transfer roller pair.

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patent: 5-107966 (1993-04-01), None

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