Developing apparatus for electrostatic image

Details Developing apparatus for electrostatic image Developing apparatus for electrostatic image

1990-07-25

1994-09-13

Moses, R. L.

Coating apparatus

With means to apply electrical and/or radiant energy to work...

With electromagnetic and/or electrostatic removal of...

118658, 355259, G03G 1509

Patent

active

RE0347248

ABSTRACT:
A developing device for electrophotography includes a developer supporter faced to an image bearing member with a constant space maintained therebetween at a developing station, a developer supply and an elastic developer limiting member maintained in predetermined pressure contact with the developer supporter between the developer supply and the developing station to limit the thickness of developer supported on the supporter to a value not causing contact of the developer with the non-imaged area on the image bearing member.

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