Method for making injection-molded, foamed, structual plastic, c

Details Method for making injection-molded, foamed, structual plastic, c Method for making injection-molded, foamed, structual plastic, c

1995-11-22

1998-02-10

Watkins, William

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

264 455, 264 54, 264DIG17, 280 87042, B29C 4404, B62M 100

Patent

active

057165629

ABSTRACT:
A unitary, monocoque, injection-molded skateboard (and method of making the same) which is characterized by an elongate composite body with a specific gravity in the range of about 0.75 to about 0.8, and including a foamed structural plastic mass having a distributed differentiated density, and contained within that mass, plural, elongate strands of reinforcing carbon fibre material.

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