Part-holding device and machine tool provided with said part-holding device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10086486
APP PUB NO 20170266773A1
SERIAL NO

15500220

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A part-holding device includes a holding portion configured to hold an object to be held and a main body configured to detachably connected to the holding portion. The main body has a first surface, a second surface, and a third surface oriented in respective differing directions, and the holding portion has a first abutting surface, a second abutting surface and a third abutting surface capable of abutting against the first surface, the second surface, and the third surface, respectively. The part-holding device further includes pressing means configured to press the holding portion to cause the first abutting surface to abut against the first surface and to cause the second abutting surface to abut against the second surface, and fixing means configured to cause the third abutting surface to abut against the third surface and to fix the holding portion to the main body.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO LTDSHIGA 520-3080

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimura, Noritaka Tokyo, JP 8 32
Hirono, Yoko Tokyo, JP 6 17
Ishizu, Kazuyuki Tokyo, JP 8 17

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