Luggage shells and process for the manufacture thereof

Details Luggage shells and process for the manufacture thereof Luggage shells and process for the manufacture thereof

1975-06-30

1977-12-06

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

156245, 190 53, 428273, 428337, 428339, A45C 1338

Patent

active

040618170

ABSTRACT:
Light weight strong three dimensional luggage shells are produced by heating a glass fiber reinforced thermoplastic sheet containing 5% to 50% by weight glass fibers, and stamping the resultant expanded sheet while still hot between matched male and female cold dies.

REFERENCES:
patent: 3113788 (1963-12-01), Johnston
patent: 3383272 (1968-05-01), Gluck
patent: 3416990 (1968-12-01), Robinson
patent: 3544418 (1970-12-01), Holtzman
patent: 3578544 (1971-05-01), Thorsrud
patent: 3684645 (1972-08-01), Temple et al.
patent: 3723234 (1973-03-01), MacDonald
patent: 3850723 (1974-11-01), Ackley

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