Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Patent
1988-11-04
1990-12-25
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
100 93P, 100232, 1565831, 425398, 4254031, B29C 5336
Patent
active
049800132
ABSTRACT:
A system for forming an I-section workpiece includes a transporter having a pair of mandrels onto which two unformed changes are placed. The transporter carries the mandrels to a forming station which includes a pair of forming enclosures which contain heating elements and compliant material therein. By insertion of the mandrels into the compliant material, the charges are caused to bend around the mandrels thereby generating a pair of formed elements having channel shaped cross-sections. The elements are then carried by the transporter to a cure station where they are joined together by heated mandrels so that a one piece I-section workpiece is formed.
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Ball Michael W.
Donahue B. A.
Maki Steven D.
Sproule Robert H.
The Boeing Company
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