Molding of foam resin having a hollow member

Details Molding of foam resin having a hollow member Molding of foam resin having a hollow member

1989-07-11

1990-02-06

Van Balen, William J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Longitudinal or transverse tubular cavity or cell

428 31, 428159, 428160, 4283166, 4283197, B32B 326

Patent

active

048987646

ABSTRACT:
A molding of foam resin such as an instrument panel of a motor vehicle which carries an air duct or similar hollow member therewith. The molding has a substrate composed of a plurality of resin layers at least one of which is made of foam resin. Flanges extend outward from the hollow member and are buried in the foam resin layer of the substrate to securely mount the hollow member on the substrate.

REFERENCES:
patent: 4341831 (1982-07-01), Kleiss
patent: 4663210 (1987-05-01), Schreiber et al.
patent: 4786540 (1988-11-01), Bruhnke et al.

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