Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...
Patent
1975-04-02
1976-10-26
Stein, Mervin
Coating apparatus
With means to apply electrical and/or radiant energy to work...
With electromagnetic and/or electrostatic removal of...
355 4, G03G 1508
Patent
active
039877566
ABSTRACT:
In a developing device for developing an electrostatic image on an image carrier member, a plurality of developing units for supplying predetermined color developers are supported by support means having a movable support member for revolvably supporting each of the developing units and for moving each of the developing units along a common circumference. The support means is driven by drive means. Orientation regulating means is connected to each of the developing units to maintain the same in a predetermined orientation.
REFERENCES:
patent: 3663100 (1972-05-01), Itoh et al.
patent: 3694069 (1972-09-01), Yamaji et al.
patent: 3709594 (1973-01-01), Hastwell
patent: 3795917 (1974-03-01), Yamaji et al.
patent: 3801197 (1974-04-01), Akiyama et al.
patent: 3838919 (1974-10-01), Takahashi
patent: 3854449 (1974-12-01), Davidson
Katayama Hajime
Onoda Shigeyoshi
Torigai Akiyoshi
Canon Kabushiki Kaisha
Salser Douglas
Stein Mervin
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