Metal deforming – By deflecting successively-presented portions of work during... – By use of deflectors arranged to bend work longitudinally of...
Patent
1983-06-13
1985-07-23
Crane, Daniel C.
Metal deforming
By deflecting successively-presented portions of work during...
By use of deflectors arranged to bend work longitudinally of...
72170, 72168, 72176, B21D 708
Patent
active
045302260
ABSTRACT:
An apparatus and associated method is disclosed for introducing a curvature or sweep into a preferably previously-formed elongated article. The elongated article is substantially constrained, both laterally and transversely, as it moves longitudinally through the sweep-forming apparatus and is permanently deformed in a transverse direction in order to introduce the sweep or curvature therein.
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"Suppliers Play Big Role in Roll-Formed Bumpers"--Ward's Auto World 7/82.
"HSLA Bumpers From a Rollformer"--American Machinist, Aug. 1982.
"Hitachi Cold Roll Forming Lines"--Hitachi Metals, Ltd.
Gleason Everett
Granzow Carl F.
Kubiak Jerome
Lash Edward G.
Crane Daniel C.
Tishken Products, Inc.
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