Method and apparatus for making two component mouldings

Details Method and apparatus for making two component mouldings Method and apparatus for making two component mouldings

1979-08-03

1982-08-24

Hoag, Willard E.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With casting, plastic molding, or extruding means

156581, 425520, 425185, 425190, 425572, 425575, 425576, 425588, 425589, B29C 302, B29G 300, B29H 308

Patent

active

043459650

ABSTRACT:
Composite moulded rubber or plastic articles, each comprising two distinct parts separately formed by injection moulding of different materials and subsequently joined together by vulcanising or the like, are produced in a dual purpose apparatus that simultaneously moulds two separate parts and bonds together two previously moulded parts.

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