Elastic rotatable member

Details Elastic rotatable member Elastic rotatable member

1986-02-21

1989-02-14

Robinson, Ellis P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428421, 428422, 428447, 428448, 428450, 428451, 428461, 428909, 29132, B32B 700, B32B 1504, B32B 2708

Patent

active

048045764

ABSTRACT:
An elastic rotatable member usable for image fixing includes an elastic layer having a roughened surface, a resin layer formed by applying a liquid resin on the surface of the elastic layer and heating it up to a temperature not lower than its crystalline melting point and then quickly cooling it, wherein the resin layer has a side near the elastic layer, having a number of fine concave and convex portions, and wherein the convex portions are in concave portions of the surface of the elastic layer, and the concave portions of the resin layer is pressed by the convex portions of the elastic layer.

REFERENCES:
patent: 2764505 (1956-09-01), Kilbourne et al.
patent: 2794240 (1957-06-01), Allen
patent: 3435500 (1969-04-01), Aser et al.
patent: 3912901 (1975-10-01), Strella et al.
patent: 4149797 (1979-04-01), Imperial

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