Metal deforming – With means to drive tool – With means to permit tool positioning
Patent
1985-10-31
1987-01-13
Bray, W. D.
Metal deforming
With means to drive tool
With means to permit tool positioning
72446, 72455, 100224, 100229R, B21D 3716, B21J 902
Patent
active
046354654
ABSTRACT:
A die pulling apparatus comprising a pair of die puller box assemblies, means for lifting the die puller box assemblies from a lower position to a raised position in which the top surfaces of the die puller box assemblies are flush with the die supporting surface of a stationary die supporting member, such as a bolster, and means for moving the die horizontally from the die puller box assemblies to the stationary member or vice versa when the die puller box assemblies are in their raised position.
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Ashelman, Jr. Robert U.
Lawrence Mark C.
Townsend Michael G.
Bray W. D.
Karder Machine Co.
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