Method of forming a roll protective layer

Details Method of forming a roll protective layer Method of forming a roll protective layer

1980-08-25

1982-02-02

Beck, Shrive P.

Coating processes

Applying superposed diverse coating or coating a coated base

Synthetic resin coating

29110, 29122, 29130, 427421, 427425, B05D 102

Patent

active

043139817

ABSTRACT:
A method is disclosed of protecting a rubber roller or roll which is supplied with oil during use, by coating its end faces. Unless the coating protects the end face in a satisfactory manner, the oil penetrates into the end face to degrade the rubber roller. In accordance with the invention, the end face is inwardly bevelled or tapered in the axial direction, and a protective layer for the end face is formed simultaneously as a protective layer for the peripheral surface of the roller.

REFERENCES:
patent: 710327 (1902-09-01), Kling
patent: 1576726 (1926-03-01), Davis
patent: 1669942 (1928-05-01), Linder
patent: 1926312 (1933-09-01), Smith
patent: 3435500 (1969-04-01), Aser et al.
patent: 3467009 (1969-09-01), Ross
patent: 3686731 (1972-08-01), Koori et al.
patent: 3737963 (1973-06-01), Postulka
patent: 3941635 (1972-03-01), Tavelle et al.
patent: 3971115 (1976-07-01), Schneider et al.
patent: 3988817 (1976-11-01), Thettu

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