Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...
Patent
1981-10-07
1983-04-26
Pianalto, Bernard D.
Coating apparatus
With means to apply electrical and/or radiant energy to work...
With electromagnetic and/or electrostatic removal of...
118657, G03G 1509
Patent
active
043809669
ABSTRACT:
A development apparatus has a developer supporting member having a magnet therein and a thickness controlling member for the developer, the developer being a magnetic one-component developer which is applied to the surface of the developer supporting member by means of the thickness controlling member, the applied surface of the developer supporting member being brought into a position opposed to a latent-image carrying member to develop the latent image thereon, the surface of the developer supporting member being roughened by sand blast treatment with irregularly shaped and/or sized particles.
REFERENCES:
patent: 3176652 (1965-04-01), Mott et al.
patent: 4102305 (1978-07-01), Schwarz
patent: 4272563 (1981-06-01), Steck et al.
Isaka Kazuo
Kan Fumitaka
Nakahata Kimio
Sakurai Masaaki
Takeda Kenji
Canon Kabushiki Kaisha
Pianalto Bernard D.
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