Metal deforming – By use of tool acting during relative rotation between tool... – Spherical tool
Patent
1999-02-26
2000-10-17
Larson, Lowell A.
Metal deforming
By use of tool acting during relative rotation between tool...
Spherical tool
B21D 1704
Patent
active
061314307
ABSTRACT:
A deforming tool for forming an elongated deformation in a planer workpiece includes cooperating upper and lower parts, a roller ball being mounted in one of the parts and cooperating with a mating element in the other part, the workpiece being engaged above and below by the two parts. The roller ball is mounted for universal movement and thus allows for sharper turns when moving the workpiece without the risk of damage to the workpiece.
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Lassnig Peter
Schneider Albrecht
Larson Lowell A.
Mate Precision Tooling Inc.
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