Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1996-06-25
1999-03-16
Loney, Donald
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156212, 156213, 264137, 264257, 264286, 2643281, 264258, B31F 122, B27N 310
Patent
active
058824626
ABSTRACT:
A method for making a corrugated fiber reinforced preform for a corrugated channel is disclosed which involves the sequential application of fiber plies to a shaping tool, each of the plies individually formed to the contours of the shaping tool, using a corrugating tools, restraining means used to maintain the plies in conformance with the tool. The plies are then subjected to debulking and heated to stabilize the fiber plies in their shaped condition, with additional plies applied thereover using the same steps of application, forming, restraining and stabilizing to produce a thick debulked fiber preform which avoids wrinkling of the fibers at the radius between the web and side portions of the corrugated channel.
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Donecker Peter Gregory
Goodridge Harold Marion
Lauder Jeffrey A.
Schmitz Mark John
Skaggs Kirk Douglas
Boeing Defense and Space Group
Damocles Nemia C.
Dow-United Technologies Composite Products
Loney Donald
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