Photocopying – Contact printing – Light boxes
Patent
1993-02-26
1994-08-09
Braun, Fred L.
Photocopying
Contact printing
Light boxes
355200, G03G 1506, G03G 1508, G03G 2100
Patent
active
053370325
ABSTRACT:
A toner cartridge having no toner pump with the toner adding roller (11 ) positioned horizontal to the developer roller (3), the toner chamber (9) located predominantly below the developer roller, the photoconductive drum located 120 degrees from the top of tile developer roller, and the doctor blade (5) is located near the top. The cartridge has a minimal number of operational parts.
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Baker Ronald W.
Burdick Robert L.
DiGirolamo Martin V.
Horrall Paul D.
Merrifield David L.
Brady John A.
Braun Fred L.
Lexmark International Inc.
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