Metal deforming – Process – With temperature maintenance or modification
Patent
1988-04-05
1990-02-13
Larson, Lowell A.
Metal deforming
Process
With temperature maintenance or modification
72 69, 72402, B21J 106
Patent
active
048995703
ABSTRACT:
An apparatus and method for rotary forging a workpiece is disclosed which includes a manipulator for grasping and advancing the workpiece axially along a predetermined path of travel through a rotary forge mounted adjacent the manipulator. The rotary forge includes cooperating pairs of forging dies which work and reshape the workpiece. At least one induction heating coil located in-line with the path of travel of the workpiece through the forge is mounted adjacent the forge for selectively heating the workpiece as it is advanced into the rotary forge.
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Bowen B. Dean
Mills Gary L.
Larson Lowell A.
Teledyne Industries Inc.
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