Manufacture of ornamental vehicle wheels

Details Manufacture of ornamental vehicle wheels Manufacture of ornamental vehicle wheels

1979-03-16

1981-02-17

Anderson, Philip

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

264 466, 264 469, 264271, 264259, 264DIG83, 301 37R, B29D 2704

Patent

active

042514762

ABSTRACT:
Manufacture of ornamental vehicle wheels wherein a mold surface of desired decorative contour is sprayed with one or more layers of a polyurethane reaction mixture and partially cured in situ. A steel wheel is then placed over the mold surface and a polyurethane reaction mixture which includes a foaming agent is poured into the mold cavity formed therebetween. The poured mixture is then cured and the layers are finish-cured in situ to form an integral ornamental elastomeric structure adhered to the wheel.

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