Copying apparatus

Details Copying apparatus Copying apparatus

1988-01-27

1989-06-13

Prescott, A. C.

Photocopying

Contact printing

Light boxes

G03G 1500

Patent

active

048396931

ABSTRACT:
A copying apparatus of this invention is of a moving document table type, wherein the document table moving speed after completion of scanning for a copying operation is designed to be controlled to a predetermined speed slower than the predetermined returning speed, if the document table moving speed does not increase above a predetermined returning speed. Accordingly the document table moves stably without stopping even if the document table returning speed decreases due to heavy books or other loads being placed on the document table.

REFERENCES:
patent: 4519702 (1985-05-01), Shigemura et al.
patent: 4561764 (1985-12-01), Sugiura
patent: 4561771 (1985-12-01), Sugiura
patent: 4568171 (1986-02-01), Ikenoue
patent: 4620200 (1986-10-01), Fukai
patent: 4645328 (1987-02-01), Shiraki et al.
patent: 4690545 (1987-09-01), Maehara
patent: 4692021 (1987-09-01), Watanabe
patent: 4693595 (1987-09-01), Kunikawa et al.

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