Image forming apparatus

Details Image forming apparatus Image forming apparatus

1994-06-29

1996-01-02

Smith, Matthew S.

Photocopying

Contact printing

Light boxes

355208, G03G 2100

Patent

active

054813409

ABSTRACT:
An image forming apparatus for controlling image forming conditions regarding the image quality comprises an image forming unit to form an image onto a recording medium such as a paper, a generator to generate pattern data to form an image of a stripe pattern of a predetermined interval by the image forming unit, a reader to read the stripe pattern image which is formed by the image forming unit in accordance with the pattern data which is generated from the generator, a memory to store the stripe pattern image read by the reader, a detector to detect the interval of the stripes of the stripe pattern stored in the memory, and a controller to control the image forming unit on the basis of the stripe interval detected by the detector.

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patent: 5155529 (1992-10-01), Rushing
patent: 5294959 (1994-03-01), Nagao et al.
patent: 5307119 (1994-04-01), Folkins et al.
patent: 5359400 (1994-10-01), Itoh et al.
patent: 5376956 (1994-12-01), Nagao et al.

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