Method for manufacturing rod-like component

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United States of America Patent

PATENT NO 9108241
APP PUB NO 20150121696A1
SERIAL NO

14398207

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Abstract

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A method for manufacturing a crankshaft with a turning and broaching machine is provided with a temporary setting process, a lifting process, a centering process, and a clamping process. An unprocessed crankshaft is mounted on first and second temporary settings in the temporary setting process. A rear flange is lifted by a first chuck jaws and a front flange is lifted by a second chuck jaws in the lifting process. First and second centers are inserted into first and second center holes in the centering process.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU NTC LTD100 FUKUNO NANTO-SHI TOYAMA 939-1595

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuwayama, Jun Kaga, JP 1 0
Suzuki, Takeshi Komatsu, JP 572 6480

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