Machine tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10434612
APP PUB NO 20180178301A1
SERIAL NO

15852077

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A machine tool includes a bed, a column, a rotary main spindle, a tool magazine, a tool changer, and a controller. The tool changer includes a body provided on the bed so as to be movable in a direction orthogonal to a movement direction of the column, a changing arm rotatably provided on the body, and a door provided on the body to open or close an opening formed in the body, and configured to partition an area on the column side from an area on the tool magazine side by closing the opening. The controller is configured to move the body in parallel with at least one of an operation of opening the door and an operation of closing the door.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATIONKARIYA-SHI AICHI-KEN 448-8652

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Konno, Yuki Kariya, JP 4 4
Ootsuka, Yoshio Ichinomiya, JP 5 8
Toyama, Koji Hekinan, JP 38 248

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