Correction of image defects in photoconductive film

Photocopying – Including fiber optics

Patent

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Details

355 16, 430 31, G03G 1500, G03G 506, B65H 1732

Patent

active

044975660

ABSTRACT:
Image defects in liquid-developed photoconductive film, which before use has been stored in roll form at elevated temperature, are corrected by an on-line treatment of the film prior to development. The method comprises heating the photoconductive film prior to charging while under stress-relieving tension and then cooling it.

REFERENCES:
patent: 3637433 (1972-01-01), Sims
patent: 3850631 (1974-11-01), Tamai
patent: 3887367 (1975-06-01), Parker
patent: 3930853 (1976-01-01), Ciuffini
patent: 4141735 (1979-02-01), Schrader et al.
patent: 4206994 (1980-06-01), Silverberg et al.
patent: 4301226 (1981-11-01), Contois et al.

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