Method of manufacture preforms

Details Method of manufacture preforms Method of manufacture preforms

1986-10-07

1988-07-19

Fisher, Richard V.

Plastic and nonmetallic article shaping or treating: processes

With severing, removing material from preform mechanically,...

Forming continuous work followed by cutting

83875, 264118, 26421124, 264DIG59, B29C 4712

Patent

active

047583983

ABSTRACT:
A method of preparing a plurality of thermoset resin preforms by extruding a rod, cooling the rod to retain its dimensional uniformity and to reduce further curing of the resin, forming a plurality of grooves in the rod, and fracturing the rod at the grooves to yield the preforms.

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Plastics Technology 28(2):31 (1982).
Handbook of Composites, ed. George Lubin, pp. 419-422.

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