Plural cleaning rolls assembly

Heating – With cleaning means for apparatus

Patent

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Details

432 60, 1525652, 355 15, 118 60, 118 70, 15 15R, G03G 1320

Patent

active

039663949

ABSTRACT:
An improved plural cleaning rolls assembly for cleaning the residual toner particles from the heated fuser roll of a heated pressure fusing system in an electrostatic copy machine. The improved assembly includes a carriage supporting a plurality of cleaning rollers in contact with the surface of the heated fuser roll. A pressure loading mechanism applies a force on the carriage and cleaning rollers against the surface of the heated fuser roll. Each of the cleaning rollers is rotatably supported on a shaft which is connected to the carriage by a flexure member mounted on a shaft journaled in the carriage to enable independent flexure and alignment of the cleaning rolls relative to the fuser roll surface.

REFERENCES:
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patent: 3637976 (1972-01-01), Ohta et al.
patent: 3716018 (1973-02-01), Ohta et al.
patent: 3796183 (1974-03-01), Thettu
patent: 3807853 (1974-04-01), Hudson
patent: 3811821 (1974-05-01), Ariyama et al.
patent: 3861860 (1975-01-01), Thettu et al.
patent: 3861861 (1975-01-01), Thettu
patent: 3868744 (1975-03-01), Thettu

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