Tray and heat treatment method

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United States of America Patent

PATENT NO 10365042
APP PUB NO 20170248367A1
SERIAL NO

15431862

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Abstract

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A tray is provided for conveying a workpiece placed on the tray inside a heat treatment furnace. The tray includes plural kinds of positional displacement regulating parts for respectively regulating horizontal positional displacements of plural kinds of workpieces with different sizes, wherein the plural kinds of positional displacement regulating parts are arranged concentrically in a plane shape.

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Patent Owner(s)

Patent OwnerAddress
MITSUI HIGH-TEC INCKITAKYUSHU-SHI FUKUOKA 807-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasuo, Yusuke Fukuoka, JP 22 73
Kozono, Takeaki Fukuoka, JP 2 0

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