Metal deforming – Tool and/or tool holder – Including flexible or yieldable tool or support
Reexamination Certificate
2007-10-30
2007-10-30
Banks, Derris H. (Department: 3725)
Metal deforming
Tool and/or tool holder
Including flexible or yieldable tool or support
C072S395000, C072S466900, C029S432100
Reexamination Certificate
active
10826661
ABSTRACT:
A die for a tool set includes at least one punch and a die which defines a cavity for effecting joining. The die comprises an anvil opposite the punch. Die segments adjoin the said anvil and define the cavity in the circumferential direction. When the punch is being fed in the direction of the anvil, the segments execute a yielding movement transversely to the punch feed direction.
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Banks Derris H.
Bonk Teresa M.
Eckold GmbH & Co. KG
Townsend and Townsend / and Crew LLP
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