Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Reexamination Certificate
2011-05-03
2011-05-03
Crispino, Richard (Department: 1747)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
C264S313000, C264S319000
Reexamination Certificate
active
07935290
ABSTRACT:
The invention relates to a process for making swaged lighting holes (1) in planar areas of parts (5) made of preimpregnated composite, by means of which the part (5) is arranged between a female tooling (11) with the final shape of the bottom side of the swaged part and a caul plate (19) with the final shape of the top side of the swaged part, except in an area (3) which must be swaged, pressure P1is applied on the caul plate (19) in the area of the part (5) that must be maintained substantially planar, and pressure P2is applied by means of a male tooling (17) on the area (3) of the part (5) which must be swaged at a forward speed allowing the flow of the resin during the slippage of the fibers of the material so that it may deform, adapting to the final shape of the female tooling (11).
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Cano Cediel David
Duran Quiroga Antonio
Menéndez Martin José Manuel
Nogueroles Vines Pedro
Perez Pastor Augusto
Airbus Espana S.L.
Crispino Richard
Ladas & Parry LLP
Rogers Martin
LandOfFree
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