Roll for mill and method of making a roll for a mill

Details Roll for mill and method of making a roll for a mill Roll for mill and method of making a roll for a mill

1989-08-14

1990-10-09

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Roller making

29124, 29125, 29136, 72199, 156294, B21D 5300

Patent

active

049612611

ABSTRACT:
A roll for a mill includes a roll shaft of a circular cross-section having an axis of rotation therethrough and having an outer peripheral surface. A ring of a wear-resistant material having an outer peripheral surface adapted to engage with a metal material to be rolled is disposed around the roll shaft. A tubular sleeve having an inner peripheral surface is disposed between the roll shaft and the ring with the inner peripheral surface mated with the outer peripheral surface of the roll shaft. A layer of adhesive is interposed between the ring and the sleeve for adhesively securing the ring and the sleeve together. The adhesive layer is compressed by the ring and the sleeve so as to be brought into frictional engagement therewith.

REFERENCES:
patent: 3138338 (1964-06-01), McKenna
patent: 3718956 (1973-03-01), Sekimoto et al.
patent: 3787943 (1974-01-01), Loquist
patent: 3803683 (1974-04-01), Oxlade
patent: 3842471 (1974-10-01), Polhall et al.
patent: 3861012 (1975-01-01), Spaeder
patent: 3881233 (1975-05-01), Schmidt et al.
patent: 4415387 (1983-11-01), Newman
patent: 4601928 (1986-07-01), Van der Velden
patent: 4624723 (1986-11-01), Inagumer
patent: 4660268 (1987-04-01), Evans

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