Plastic article or earthenware shaping or treating: apparatus – Reshaping – resizing or vulcanizing means for tire – tire... – Toroidal or annular female shaping means and coacting means...
Patent
1977-12-12
1979-02-20
Flint, Jr., J. Howard
Plastic article or earthenware shaping or treating: apparatus
Reshaping, resizing or vulcanizing means for tire, tire...
Toroidal or annular female shaping means and coacting means...
425 53, B29H 502, B29H 518
Patent
active
041404475
ABSTRACT:
A pressure fluid connector assembly for a system to mold an article using heat transfer pressure fluid media supplied and exhausted through valved conduits. An article is formed in a mold cavity having an expansible pressure forming member with a media chamber. An assembly is positioned through a media chamber wall to provide concentric circulation during supply and exhaust of the media. An assembly has a nozzle body with a conical outer surface for frictional engagement with the surface of a coaxial bore of a resilient grommet adapted for mating engagement with and secure attachment to a media chamber wall. The nozzle body has a coaxial bore housing a core tube providing that media supply is transversely from the assembly and that media exhaust is coaxially within the assembly. An exhaust conduit extension having a remote intake end may be connected to the nozzle body.
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Cook, II Mack D.
Flint, Jr. J. Howard
Vinton Industrial Corporation
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