Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1974-04-22
1976-07-20
Braun, Fred L.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
1525651, 355 15, A47L 538, G03G 2100
Patent
active
039697851
ABSTRACT:
A residual toner removing apparatus which generally comprises four sections communicating with one another, i.e., a cleaner section including a cleaner brush rotatably provided in a housing which has an opening adjacent to a photoreceptor surface, and a duct section which extends from the above housing to a filter section which is in turn followed by a suction section having a fan. Toner particles removed from the photoreceptor surface by the cleaner brush are dislodged from the brush bristles upon contact with a flicker rod to which an air flow regulating plate is fixed and efficiently carried by air flows, through proper gaps, air passages or a slit, into the filter section in which a filter is enclosed.
REFERENCES:
patent: 2751616 (1956-06-01), Turner et al.
patent: 3410060 (1968-11-01), Reilly et al.
patent: 3483679 (1969-12-01), Balbierer
patent: 3534427 (1970-10-01), Severynse
patent: 3741157 (1973-06-01), Krause
patent: 3795025 (1974-03-01), Sadamitsu
patent: 3804943 (1974-04-01), Block
Furukawa Tetsuhisa
Ogawa Masaya
Braun Fred L.
Minolta Camera Kabushiki Kaisha
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