Land vehicles: bodies and tops – Bodies – Lining
Patent
1981-06-18
1984-02-21
Bertsch, Richard A.
Land vehicles: bodies and tops
Bodies
Lining
181290, 4283144, E04B 174
Patent
active
044325800
ABSTRACT:
An interior lining for a motor vehicle is made from a foam layer of a cross-linked, closed-cell-foamed polypropylene laminated to a deep-drawable polyolefin sheet or a non-woven or woven fabric or laminated to both. The volumetric weight of the foam layer is 30 to 200 kg per cubic m. and provides dimensional and shape stability to the lining up to temperatures of about 120.degree. C.
REFERENCES:
patent: 3741844 (1973-06-01), Schwartz
patent: 3857749 (1974-12-01), Yoshida
patent: 4035215 (1977-07-01), Goldstone
patent: 4172918 (1979-10-01), Doerer
patent: 4263727 (1981-04-01), Bender
patent: 4288490 (1981-09-01), Alfter et al.
Kunkel Hans-Achim
Lohmar Ernst
Bertsch Richard A.
Firma Carl Freudenberg
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