Finger strips for copying machines

Stock material or miscellaneous articles – Structurally defined web or sheet – Edge feature

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Details

428336, 428419, 428421, 4284735, 4284744, 428523, 528401, B32B 2302

Patent

active

046876960

ABSTRACT:
Improvements in a finger strip for copying machines are proposed. The finger strip made of a heat-resistant resin is coated with a fluorinated polyether polymer to improve lubricity and antistickiness. High adhesion strength between the coating and the substrate and very thin coating help to eliminate the problems of poor separation and jamming of paper.

REFERENCES:
patent: 3733349 (1973-05-01), Loudas et al.
patent: 4238602 (1980-12-01), Griffen
patent: 4451646 (1984-05-01), Sianesi et al.
patent: 4487668 (1984-12-01), England et al.

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