Laser machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11766751
APP PUB NO 20210086318A1
SERIAL NO

16603365

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a laser machine which achieves an enhanced durability against laser beam irradiation. A workpiece transfer device for carrying a workpiece into and out of a workpiece machining chamber, has a turntable device and a partition wall. The partition wall is secured to the top surface of the turntable device, partitioning the top surface of the turntable device into a plurality of workpiece mounting tables on which workpieces can be mounted. The partition wall has: a first plate forming one surface of the partition wall and formed of aluminum alloy; a second plate forming the other surface of the partition wall and formed of aluminum alloy; and a frame for securing the first plate and the second plate in a spaced apart relationship.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU INDUSTRIES CORPORATION1-1 SHIN-MACHI ONO-MACHI KANAZAWA-SHI ISHIKAWA 920-0225

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saisu, Takayuki Komatsu, JP 1 0
Shimizu, Youichirou Komatsu, JP 3 13

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