Opening/closing apparatus and molding apparatus comprising the same

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United States of America Patent

PATENT NO 11858185
SERIAL NO

17364320

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Abstract

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A movable platen according to the present invention includes: a mold clamping platen 42 having a projecting portion 62 in a mold closing direction-side surface; a mold mounting platen 44 mounted to the projecting portion 62 of the mold clamping platen 42; and a guide mechanism 50 fixed to the mold clamping platen 42 and supporting the mold mounting platen 44. Only the mold clamping platen 42 is fixed to the guide mechanism 50, while the mold mounting platen 44 is not fixed but placed on platen surface support portions 52.

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Patent Owner(s)

Patent OwnerAddress
SHIBAURA MACHINE CO LTD2-2 UCHISAIWAI-CHO 2-CHOME CHIYODA-KU TOKYO 1000011 ?1000011

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kinoshita, Masato Numazu, JP 37 156
Kitta, Hideaki Numazu, JP 11 70
Sasaki, Noriyuki Numazu, JP 38 166

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