Rotary injection molding apparatus and method for use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7798798
APP PUB NO 20080174048A1
SERIAL NO

11781933

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Abstract

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A rotary injection molding apparatus and method for manufacturing products containing elastomeric material within multi-section single cavity molds. The apparatus includes a modular frame supporting an injection molding operation station having an injector assembly with a pressure sensitive nozzle assembly. The injector assembly is engaged with an extruder assembly at a check valve assembly. A mold servicer assembly is provided for assembly and disassembly of multi-section single cavity molds. A robotic arm assembly is supported on the modular frame and positioned for inserting and removing products or product components from disassembled molds. Finally; a rotating table is provided on the frame which has a plurality of work station positions supporting clamping assemblies for clamping single cavity molds around the periphery of the rotating table.

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Patent Owner(s)

  • VMI HOLLAND B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, Kathleen C Akron, US 3 13
Boyd, Thomas J Akron, US 78 1363

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