Electrophotography – Image formation – Development
Reexamination Certificate
2006-05-09
2006-05-09
Brase, Sandra L. (Department: 2852)
Electrophotography
Image formation
Development
C366S343000, C399S254000
Reexamination Certificate
active
07043177
ABSTRACT:
A toner/developer mixing roller is rotatably disposed in an inside of a housing to mix a developer with toner supplied into the housing to supply a mixture of the developer and the toner to a developing roller. The toner/developer mixing roller includes a roller body and a sheet of a reticular form rolled around the roller body.
REFERENCES:
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patent: 4948262 (1990-08-01), Tome, Jr.
patent: 5887224 (1999-03-01), Mizuishi et al.
patent: 6456810 (2002-09-01), Deguchi et al.
patent: 08-123168 (1996-05-01), None
patent: 10-063081 (1998-03-01), None
patent: 2001-175082 (2001-06-01), None
Kim Ho-dong
Lee Min-soo
Brase Sandra L.
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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