Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Patent
1992-09-30
1993-09-14
Theisen, Mary Lynn
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
156173, 156189, 156194, 264258, 264296, B29C 4102
Patent
active
052446220
ABSTRACT:
A method and tool for fabricating composite shafts with at least one flared end. The tool includes a specially adapted end fitting for each flared end which define the angle and direction of flaring The end fitting includes structure for conforming/compacting the composite material at the flared ends either during and/or after the composite build-up is completed and during cure the conforming/ compacting insures that the external surfaces of the flared ends achieve dimentional control and a machined like quality without the necessity of machining.
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The Boeing Company
Theisen Mary Lynn
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