Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1982-08-16
1986-11-04
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
B21B 1302
Patent
active
046203486
ABSTRACT:
A controlled deflection roll contains a stationary roll support or beam and a roll shell or jacket rotatable about the stationary roll support. The rotatable roll shell is supported upon the stationary roll support by means of hydrostatic support or pressure elements. The roll shell is displaceably guided in guides in relation to the stationary roll support for movement in a press or pressure plane. Between the rotatable roll shell and the stationary roll support there are arranged supporting or carrier members which are suitable for taking-up the inherent weight of the rotatable roll shell within the range of mobility of the rotatable roll shell in relation to the stationary roll support or beam.
REFERENCES:
patent: 2691339 (1954-10-01), Edwards
patent: 4069569 (1978-01-01), Meckel et al.
patent: 4213232 (1980-07-01), Biondetti et al.
patent: 4307501 (1981-12-01), Ahrweiler
patent: 4399747 (1983-08-01), Schiel et al.
patent: 4414890 (1983-11-01), Schiel et al.
Eley Timothy V.
Goldberg Howard N.
Kleeman Werner W.
Sulzer-Escher Wyss Aktiengesellschaft
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