TONER RECOVERING DEVICE FOR ELECTROPHOTOGRAPHIC DEVICE

PROBLEM TO BE SOLVED: To provide a toner recovering device capable of preventing an erroneous detection caused by toner sticking to sensors for detecting the deposited quantity of toner when the waste toner is discharged from a dust collecting chamber. SOLUTION: A cleaning brush 11 which is rotated...

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Bibliographic Details
Main Authors MEGURO YUJI, YOKOGAWA HIDEHO
Format Patent
LanguageEnglish
Published 20.02.2002
Edition7
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a toner recovering device capable of preventing an erroneous detection caused by toner sticking to sensors for detecting the deposited quantity of toner when the waste toner is discharged from a dust collecting chamber. SOLUTION: A cleaning brush 11 which is rotated along the inside wall of the dust collecting chamber 2 is arranged adjacently to the sensors 4 and 4a for detecting the deposited quantity of toner.
Bibliography:Application Number: JP20000243681