Sheet material

Details Sheet material Sheet material

1978-02-24

1980-10-21

Dixon, Jr,, William R.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including grain, strips, or filamentary elements in...

428151, 428215, 428218, 428288, 428296, 428303, 428317, 428904, B32B 512, B32B 702

Patent

active

042294720

ABSTRACT:
Upholstery material and shoe upper material made from a base sheet of criss-crossing elastomeric polyurethane fibers running parallel to the surfaces of the sheet, said fibers being bonded together at their points of contact. In one preferred form the product has a preformed skin whose thickness is less than about 100 microns and preferably less than about 50 microns, such as about 20 to 40 microns and the skin is joined to the fibers of the base sheet by spaced fingers of a binder.

REFERENCES:
patent: 3460969 (1969-09-01), Murphy
patent: 3481767 (1969-12-01), Craven et al.
patent: 3483069 (1969-12-01), Cairns et al.
patent: 3501326 (1970-03-01), Hochberg et al.
patent: 3574106 (1971-04-01), Bragg
patent: 3620811 (1971-11-01), Morrissey et al.
patent: 3634184 (1972-01-01), Wang
patent: 3687715 (1972-08-01), Kigane et al.
patent: 3764363 (1973-10-01), Civardi et al.
patent: 3873406 (1975-03-01), Okazaki et al.
patent: 3914501 (1975-10-01), Miller et al.
patent: 4076879 (1978-02-01), Suskind et al.

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