Rotary type injection molding machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4652227
SERIAL NO

06736446

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Abstract

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This invention relates to a rotary type injection molding machine in which plural sets of molds are set on a turntable provided on a machine bed, and molding of articles by injection of synthetic resins and releasing of molded articles are carried out at different positions. The molding machine is designed so that even if the mold is provided with a runner passage, the injection apparatus can be opposed to the clamping direction to cast the resins without being affected by the runner passage, and even in molding articles having threads internally thereof, a releasing means need not be provided for each mold.

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Patent Owner(s)

Patent OwnerAddress
AOKI SHIGETA6037 OHAZAMINAMIJO SAKAKIMACHI HANISHINA-GUN NAGANO-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Katashi 6037 Ohazaminamijo, Sakakimachi, Hanishina-gun, Nagano-ken, JP 29 543

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