Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Reshaping running or indefinite-length work
Reexamination Certificate
2011-01-18
2011-01-18
Nguyen, Khanh (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Reshaping running or indefinite-length work
C264S294000, C264S295000, C264S339000
Reexamination Certificate
active
07871553
ABSTRACT:
A process for forming curved thermoplastic composite material. According to an illustrative embodiment, the process includes providing a length of straight thermoplastic material; pre-forming the length of straight thermoplastic material into a selected cross-sectional configuration; pressing the length of the straight thermoplastic material; and imparting a curved shape to the length of straight thermoplastic material by providing a curved section and passing the length of straight thermoplastic material through the curved section of a process assembly.
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Fox James R.
Rubin Alexander M.
Wilkerson Randall D.
Hoover Matthew
Nguyen Khanh
The Boeing Company
Tung & Associates
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