Metal deforming – By use of roller or roller-like tool-element – Comprising tool movable relative to stationary work-portion...
Patent
1989-12-18
1991-12-31
Larson, Lowell A.
Metal deforming
By use of roller or roller-like tool-element
Comprising tool movable relative to stationary work-portion...
72249, 74 62, 74591, B21B 2100
Patent
active
050760882
ABSTRACT:
A drive for a pilger cold rolling mill which includes a crankshaft and a connecting rod. The connecting rod provides a balancing or equilibrium of moments while the crankshaft provides a balancing or equilibrium of mass.
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patent: 4386512 (1983-06-01), Rehag et al.
patent: 4858458 (1989-08-01), Gerretz et al.
Gerretz Josef
Klingen Herman J.
Larson Lowell A.
Ljungman Nils H.
Mannesmann AG
Schoeffler Thomas C.
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