Cleaning device

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

Patent

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Details

1525651, 118652, G03G 2100

Patent

active

043147569

ABSTRACT:
This invention provides a cleaning device for an image bearing member which is able to effect a good cleaning without scattering removed developer. The device includes an elastic cleaning blade contacting the image bearing member, hood means covering the vicinity of the portion where the blade contacts the surface of the image bearing member, suction means and guiding means for guiding an air flow to strike against said blade contacting portion.

REFERENCES:
patent: Re29632 (1978-05-01), Tanaka et al.
patent: 3838472 (1974-10-01), Oriel
patent: 3917397 (1975-11-01), Tanaka et al.
patent: 3969785 (1976-07-01), Ogawa et al.
IBM Tech. Disc. Bull., vol. 12, No. 11, Apr. '70, p. 1819.

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