Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...
Patent
1990-10-16
1992-10-20
Grimley, A. T.
Coating apparatus
With means to apply electrical and/or radiant energy to work...
With electromagnetic and/or electrostatic removal of...
118654, 355247, 355261, G03G 1506
Patent
active
051572265
ABSTRACT:
A developing apparatus or a color image forming apparatus using the developing apparatus, includes a developer carrying member for carrying electrically charged developer, an electrode plate of elastic material having a side contacted to the developer on the developer carrying member, a vibratory voltage source for forming a vibratory electric field between the developer carrying member and the elastic electrode plate. The vibratory electric field is effective to pop and scatter the developer on the developer carrying member from the neighborhood of the electrode plate into the developing zone, to develop the latent image on the image bearing member.
REFERENCES:
patent: 4387664 (1983-04-01), Hosono et al.
patent: 4422749 (1983-12-01), Hoshino et al.
patent: 4450220 (1984-05-01), Haneda et al.
patent: 4831408 (1989-05-01), Yoshikawa et al.
patent: 4876574 (1989-10-01), Tajima et al.
patent: 4887102 (1989-12-01), Yoshikawa et al.
patent: 4930438 (1990-06-01), Demizu et al.
patent: 4949125 (1990-08-01), Yamamoto et al.
patent: 4962723 (1990-10-01), Hotomi
Beatty Robert
Canon Kabushiki Kaisha
Grimley A. T.
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