Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Making hole or aperture in article
Patent
1990-09-06
1991-11-19
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
Making hole or aperture in article
264257, 264273, 264294, 425125, B29C 4302
Patent
active
050664425
ABSTRACT:
A new method of forming composites or laminates into complex shapes has been developed. A process using a die with piercing studs allows control of fibers motion during processing, leading to better composite parts.
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Gutowski Timothy G.
Okine Richard K.
Sentovich Michael F.
Durkin II Jeremiah F.
E. I. Du Pont de Nemours & Co.
Engellenner Thomas J.
Loren Ralph A.
Massachusetts Institute of Technology
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