Method for manufacturing contoured seats

Details Method for manufacturing contoured seats Method for manufacturing contoured seats

1988-10-17

1990-05-15

Cashion, Jr., Merrell C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156213, 156214, 156220, 156222, 1563084, 297219, 297452, 297DIG1, B29C 4304

Patent

active

049255134

ABSTRACT:
A method for making contoured covers for vehicle seats is disclosed. A cover member is attached to a foam sheet which has an adhesive layer covering the face opposite from the cover member. The adhesive layer is in turn covered with a backing material. Portions of the cover member are pressed into the foam sheet, contacting the adhesive. The adhesive bonds the cover member to the backing material forming the contours in the cover. Alternatively the adhesive layer may be omitted if a thermally sensitive backing material is used. In this case the portion of backing material pressed into contact with the cover is partially melted to bond the backing material to the cover.

REFERENCES:
patent: 2618581 (1952-11-01), Lyijynen
patent: 3298047 (1967-01-01), Feinerman
patent: 3629034 (1971-12-01), Kuroda
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patent: 3713696 (1973-01-01), Dudley
patent: 3758358 (1973-09-01), Kuroda
patent: 4519862 (1985-05-01), Urai et al.
patent: 4627664 (1986-12-01), Okazaki et al.
patent: 4715916 (1987-12-01), Shimada
patent: 4740260 (1988-04-01), Selbert et al.

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