Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Producing multilayer work or article
Patent
1995-03-31
1997-12-02
Timm, Catherine
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Producing multilayer work or article
264279, 264317, B29C 4922, B29C 4514
Patent
active
056932847
ABSTRACT:
A hollow plastic member is disclosed suitable for the intake passageway for an automobile engine. A core member is provided formed of multiple layers by blow molding. The core is then used to form the outer layer by injection molding.
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Fuji Jukogyo Kabushiki Kaisha
Timm Catherine
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