Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ukpai I. Ukpai0
Andrew L. Bartos0
Date of Patent
March 30, 2010
0Patent Application Number
116714760
Date Filed
February 6, 2007
0Patent Primary Examiner
Patent abstract
A crimping apparatus and method are provided that enable secure crimping of objects to one another even when the objects are subject to thermal or stress cycling. Specifically, an apparatus for crimping a work-piece includes a die pair with a first die that defines a first groove characterized by a first cross-sectional shape as well as a second die opposing the first die. The second die defines a second groove characterized by a second cross-sectional shape different than the first cross-sectional shape. When the dies are moved together for crimping the work-piece, the first and second grooves are aligned to define a die cavity with a compound cross-sectional shape for crimping the work-piece.
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