Taking-up liners for unvulcanized rubber members

Details Taking-up liners for unvulcanized rubber members Taking-up liners for unvulcanized rubber members

1989-05-24

1993-04-27

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428231, 428246, 428253, 428284, 428285, 4283166, 428447, 428457, B32B 700

Patent

active

052060799

ABSTRACT:
A taking-up liner for taking-up an unvulcanized rubber member in a laminated fashion is disclosed, which comprises a strip-like base cloth having stretchability, and at least one elastomer layer bonded to at least one opposite surfaces of said base cloth. The elastomer layer has stretchability, elasticity, and a smooth surface. Alternatively, the taking-up liner may be constituted by a laminate consisting of a strip-like soft foamed member, and at least one elastomer layer bonded to at least one surface of the foamed member. the surface of the laminate is made smooth.

REFERENCES:
patent: 2656292 (1953-10-01), Hooever
patent: 4069359 (1978-01-01), DeMarse et al.
patent: 4247348 (1981-01-01), Lischer
patent: 4248926 (1981-02-01), Tajima et al.
patent: 4353955 (1982-10-01), Cook
patent: 4421807 (1983-12-01), Clausing et al.
patent: 4761324 (1988-08-01), Rautenberg et al.

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