Method of making leatherlike materials (B)

Details Method of making leatherlike materials (B) Method of making leatherlike materials (B)

1979-05-23

1982-07-27

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156219, 156220, 156277, 156289, 428105, 428114, 428151, 428904, 4283155, 4283157, 4283159, B32B 2740

Patent

active

043415814

ABSTRACT:
A system for the manufacture of leatherlike materials, particularly for shoe uppers, which avoids pollution, toxicity and fire hazards and makes it possible for the shoe manufacturer to make his shoe upper materials as required with a minimum of investment in inventory of raw materials and with simple, relatively inexpensive equipment.

REFERENCES:
patent: 3262805 (1966-07-01), Aoki
patent: 3462326 (1969-08-01), Steel et al.
patent: 3497162 (1970-02-01), Critchfield et al.
patent: 3600260 (1971-08-01), Watanabe
patent: 3640829 (1972-02-01), Elton
patent: 3751329 (1973-08-01), Saronno et al.
patent: 3860680 (1975-01-01), Warwicker et al.
patent: 3941633 (1976-03-01), Wang et al.
patent: 4002792 (1977-01-01), Peterson et al.

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