Cleaning apparatus

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

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Details

1525653, G03G 2100

Patent

active

044000820

ABSTRACT:
A cleaning apparatus for removing toner remaining on a moving photoconductive member has a resilient blade in bearing contact with the surface of the photoconductive member and reciprocatingly movable laterally of the direction of movement of the surface, a seal member provided at each end of the photoconductive member and having a width in the direction of the lateral movement of the blade equal to at least the range of lateral movement of the corresponding end of the blade, the seal member being disposed in contact with the rear surface of the blade in the range of lateral movement of the blade end. Toner particles are thereby prevented from falling from the blade off the end of the photoconductive member.

REFERENCES:
patent: 3724019 (1973-04-01), Shanly
patent: 3740789 (1973-06-01), Ticknor
patent: 3859691 (1975-01-01), Katayama et al.
patent: 4111545 (1978-09-01), Meltzer
patent: 4127083 (1978-11-01), Sesoko
patent: 4168901 (1979-09-01), Ito et al.
Research Disclosure, "Oscillating Cleaner", Sep. 1977, p. 14.

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