Photocopying – Contact printing – Light boxes
Patent
1995-06-06
1996-09-03
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
347152, 400582, G03G 1504
Patent
active
055528627
ABSTRACT:
The quality of an image can be improved by adjusting the print. When a carriage of an electrographic device is conveyed in a perpendicular direction to the feeding direction of the recording paper for exposure, development and photographic fixing, temperature and/or himidity is detected to determine an absolute humidity. The feeding amount of the paper is altered. A new feeding amount of the recording paper is determined in consideration of the altered feeding amount of the recording paper. Accordingly, the effect of shrinkage of the recording paper can be avoided, each image line can be arranged continuously and the quality of the image can be improved.
REFERENCES:
patent: 4639749 (1989-01-01), Kantor et al.
patent: 4681424 (1989-07-01), Ito
Iwama Ryouichi
Masuda Syuzo
Fujitsu Limited
Grainger Quana
Pendegrass Joan H.
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