Sheet materials for cleaning conveying rolls and guides of a fac

Details Sheet materials for cleaning conveying rolls and guides of a fac Sheet materials for cleaning conveying rolls and guides of a fac

1985-03-07

1986-09-16

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Implements

Tool coated or impregnated with material supply

428182, A47L 1317

Patent

active

046113614

ABSTRACT:
A sheet material for cleaning the surface of the paper conveying rolls and the inside surface of the guides of a facsimile apparatus, wherein the cleaning is performed by inserting said sheet material into the facsimile apparatus in place of the copy to be transmitted or the paper used for recording messages received, said sheet material being made up of an impregnated sheet and an absorbent sheet coupled to the rear end of said impregnated sheet, said impregnated sheet being characterized by having been impregnated with a cleaning fluid and having a sufficient stiffness such that it can be conveyed by the paper conveying rolls, as well as having a sufficient compressibility such that when the impregnated sheet is clasped between the paper conveying rolls and pressed, the cleaning fluid becomes squeezed out to adhere to the surface of the paper conveying rolls; and said absorbent sheet being characterized by having the function of absorbing the cleaning fluid that adheres to the surface of the paper conveying rolls, as well as having a structure enabling it to contact the inside surface of the conveying guides.

REFERENCES:
patent: 2104060 (1938-01-01), Spafford
patent: 2394855 (1946-02-01), Gould
patent: 2796367 (1957-06-01), Brown
patent: 3477084 (1969-11-01), Thomas
patent: 3485349 (1969-12-01), Chaney
patent: 3734277 (1973-05-01), Bucalo

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