Conveying system, rotary forging method, rotary forging apparatus, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device

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United States of America Patent

PATENT NO 11959515
APP PUB NO 20210010533A1
SERIAL NO

16968770

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Abstract

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A moving element (21) holding a workpiece (a hub unit bearing (1)) is horizontally loaded into an internal space (23) of an exterior (17) from an external space of the outer package (17), while being guided by a guide member (20) through an opening portion (a front surface side opening portion (25)) provided in the exterior (17) constituting a rotary forging apparatus (16). After completion of the loading process, the workpiece is subjected to rotary forging, using a forming die (18).

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Patent Owner(s)

Patent OwnerAddress
NSK LTDSHINAGAWA-KU TOKYO 141-8560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagiwara, Nobuyuki Fujisawa, JP 50 178
Ishii, Atsuhiro Fujisawa, JP 1 0
Kamoda, Tsuyoshi Hanyu, JP 3 0
Kikuchi, Tokumasa Fujisawa, JP 7 7

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