Machine tool

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United States of America Patent

PATENT NO 9539688
APP PUB NO 20150367472A1
SERIAL NO

14410239

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A work-machine splash guard for enclosing a space for machining a workpiece, and preventing the spraying of chips and machining fluid, is equipped with: a front-surface door for opening and closing in the horizontal direction via an arc-shaped movement, and positioned on the front-surface side of the work machine; a side-surface door for opening and closing by performing an arc-shaped movement that is concentric with the front-surface door, and overlapping with the front-surface door; and door-locking switches for selectively allowing the opening/closing of the front-surface door and the side-surface door according to an opening/closing pattern.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MAKINO MILLING MACHINE CO LTDTOKYO 152-8578

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Araki, Izumi Aiko-gun, JP 6 63
Kazuya, Mayumi Aiko-gun, JP 1 11
Suzuki, Toshihiro Aiko-gun, JP 250 3307

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