Recording apparatus having plurality of developing units

Details Recording apparatus having plurality of developing units Recording apparatus having plurality of developing units

1993-07-27

1994-08-02

Grimley, A. T.

Photocopying

Contact printing

Light boxes

355271, 355245, 355326R, G03G 1501, G03G 1514

Patent

active

053350561

ABSTRACT:
A recording apparatus includes a photosensitive drum on which a latent image is to be formed, a movable developing assembly which can be brought into contact with or separated from the photosensitive drum, the movable developing assembly consisting of a plurality of developing units for developing the latent image, a transfer drum having a gripper for winding a plurality of transfer sheets on the transfer drum, a separation pawl, inner and outer separation press rollers, and a separation charger for separating the transfer sheets wound around the transfer drum, and a controller for adjusting a transfer sheet feed timing in accordance with a change time period of the plurality of developing units to be used and a transfer sheet size.

REFERENCES:
patent: 4472047 (1984-09-01), Stoudt
patent: 4663257 (1987-05-01), Murasawa et al.
patent: 4664499 (1987-05-01), Alston
patent: 4712906 (1987-12-01), Bothner et al.
patent: 4772916 (1988-09-01), Mochida
patent: 4899196 (1990-02-01), Mahoney

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