Metal deforming – By use of 'flying tool' engaging moving work – Including orbitally-moving tool-face
Patent
1979-08-28
1982-03-16
Larson, Lowell A.
Metal deforming
By use of 'flying tool' engaging moving work
Including orbitally-moving tool-face
72247, 72250, B21B 3118, B21D 1304
Patent
active
043194737
ABSTRACT:
A pair of opposed corrugating rollers (22 and 24) are supported on a frame (52) for corrugating a metal tape (20). The corrugating rollers (22 and 24) are supported for continuous reciprocating movement laterally of the tape (20) during the corrugating operation to distribute wear evenly over the surface of the rollers.
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patent: 3054439 (1962-09-01), Hallam
patent: 3398566 (1968-08-01), Garvey
patent: 3830088 (1974-08-01), Sansome et al.
Franke, Jr. Edward L.
Hartranft George E.
Patel Amrutlal D.
Bosben D. D.
Larson Lowell A.
Western Electric Company Inc.
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