Stacked core assembly apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7168158
SERIAL NO

11261507

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The stacked core assembly apparatus, which can perform assembly at a high speed while keeping strength of an angle indexing apparatus, comprises a press machine 1, a non-synchronous transmitting apparatus 10 and an angle indexing apparatus 7. The non-synchronous transmitting apparatus 10 transforms a constant revolution of the press machine 1 into a variable revolution. The angle indexing apparatus 7 is connected to the non-synchronous transmitting apparatus 10 via a coupling device 20, and is connected to a rotatably stacking cavity device 51 of a press die 5. An accelerated rotational speed period of an output shaft 13 of the non-synchronous transmitting apparatus 10 is set during a Feeding-Phase period of time of the press machine 1, and thereby, a rotational state completion of a driving shaft 33 of the angle indexing apparatus 7 completes earlier than the Feeding-Phase period of time completion of the press machined 1 so that a non-rotating period of time can be provided.

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Patent Owner(s)

Patent OwnerAddress
MINEBEA MITSUMI INCNAGANO NAGANO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Takuya Miyota-machi, JP 178 650
Shirai, Kuniyasu Bisai, JP 4 14

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