Method for the manufacture of a sun visor

Details Method for the manufacture of a sun visor Method for the manufacture of a sun visor

1993-09-01

1995-11-14

Kuhns, Allan R.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

264 455, 264126, 264293, 264296, 264321, B29C 4304, B29C 4444

Patent

active

054664055

ABSTRACT:
A sun visor having a sun-visor body with a stiffening at or close to the edge of the sun-visor body. The sun visor body and stiffening being comprised of polypropylene particle foam, the stiffening being substantially harder and stiffer than the remaining regions of the sun-visor body. A method and an apparatus for the manufacture thereof are also disclosed.

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patent: 4570990 (1986-02-01), Flowerday
patent: 4584230 (1986-04-01), Saegusa
patent: 4610477 (1986-09-01), Ebert et al.
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patent: 4867500 (1989-09-01), Oosterbaan et al.
patent: 5221120 (1993-06-01), Viertel et al.
patent: 5252270 (1993-10-01), Haardt et al.
European Search Report dated Mar. 30, 1994.

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