Color image forming apparatus with reduced positional deviation

Details Color image forming apparatus with reduced positional deviation Color image forming apparatus with reduced positional deviation

1997-02-21

1998-06-09

Grimley, Arthur T.

Electrophotography

Image formation

Transfer

347116, 399 49, G03G 1501

Patent

active

057650837

ABSTRACT:
A registration mark formed on an intermediate transfer belt is detected by a mark sensor, and a mark detecting signal is sent to a counter section from the mark sensor. The counter section starts to count a clock signal from an oscillator when the mark detecting signal is sent. A corrector section checks a corrected information which indicates a property of a number of printed surfaces registered in a corrected information register section and a detecting time difference, by the number of the printed surfaces sent from a mark detecting counter, and sends corrected time information corresponding to the number of the printed surfaces. The counter section sends a corrected signal to an engine controller section when a counted value of the clock signal reaches the corrected time information, and controls the time of starting image reading.

REFERENCES:
patent: 5384592 (1995-01-01), Wong
patent: 5499092 (1996-03-01), Sasaki
patent: 5627649 (1997-05-01), Sawayama et al.

Affiliated with

Also associated with

Rating

Color image forming apparatus with reduced positional deviation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color image forming apparatus with reduced positional deviation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color image forming apparatus with reduced positional deviation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2215342