Controlled deflection roll

Details Controlled deflection roll Controlled deflection roll

1977-02-14

1977-11-22

Guest, Alfred R.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 1302

Patent

active

040588785

ABSTRACT:
A controlled deflection roll comprising a stationary support and a substantially tubular-shaped roll shell rotatable about said support. Between the support and the roll shell there are arranged a number of movable piston-like hydrostatic pressure elements having contact surfaces serving to support the roll shell. The invention contemplates providing the pressure elements with substantially flat side surfaces extending in the direction of movement of the pressure elements. The side surfaces of neighboring pressure elements disposed at the same side thereof are located in a common plane. In order to connect neighboring pressure elements there are provided connection components having resilient flaps or tabs which bear against the flat side surfaces of at least two neighboring pressure elements.

REFERENCES:
patent: 3131625 (1964-05-01), Kusters et al.
patent: 3389450 (1968-06-01), Robertson
patent: 3624880 (1971-12-01), Justus et al.
patent: 3726338 (1973-04-01), Sorenson
patent: 3802044 (1974-04-01), Spillmann et al.
patent: 3885283 (1975-05-01), Biondetti

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