Machine optics and paper path cleaner

Details Machine optics and paper path cleaner Machine optics and paper path cleaner

1994-12-20

1995-10-17

Moore, Christopher K.

Brushing, scrubbing, and general cleaning

Implements

Fabric

152101, 355296, G03G 2100

Patent

active

054578434

ABSTRACT:
A machine optics and paper path cleaner has a relatively stiff backing sheet and a cleaning sheet attached to the backing sheet at a position spaced from the leading edge. The cleaning sheet is folded, flocked or flapped, knitted or engraved with surface variations to aid in the cleaning of paper paths and optics. Wet cleaners are held in absorbent materials and in frangible or openable reservoirs to wet the cleaning material as it is drawn into the machine through the paper path and across the optics. The cleaners are made in single foam sheets of varied thickness and in laminated sheets of stiff backing material and flexible cleaning material.

REFERENCES:
patent: 874010 (1907-12-01), Johnson
patent: 1592711 (1926-07-01), Acklin
patent: 2042672 (1936-06-01), MacLean
patent: 2886841 (1959-05-01), Wilcox
patent: 3029457 (1962-04-01), Hunder et al.
patent: 3069815 (1962-12-01), Valentine
patent: 3335221 (1967-08-01), Barnes et al.
patent: 3477083 (1969-11-01), Park
patent: 3484971 (1969-12-01), Liebman
patent: 3577507 (1971-05-01), Corbett
patent: 3706491 (1972-12-01), Furman et al.
patent: 4010514 (1977-03-01), Fischer et al.
patent: 4145231 (1979-03-01), Heckman

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