Brushing – scrubbing – and general cleaning – Attachments – Moving surface scraper – wiper – or brush
Patent
1978-04-03
1979-10-30
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Attachments
Moving surface scraper, wiper, or brush
118652, 355 15, G03G 2100
Patent
active
041723031
ABSTRACT:
In electrographic apparatus having a cleaning station with a rotating cleaning brush which removes residual toner from a reusable imaging surface, a rotating comb has bristles in engagement with the brush. The bristles of the comb are arranged in two opposed helical segments for removing toner particles from the brush and for transporting such toner particles along a path to a collecting region to facilitate their effective removal by a vacuum system.
REFERENCES:
patent: 3089415 (1963-05-01), Grembecki et al.
patent: 3644959 (1972-02-01), Ohta
patent: 3955533 (1976-05-01), Smith et al.
Pletcher Robert W.
Wooding David L.
Eastman Kodak Company
Owens Raymond L.
Roberts Edward L.
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