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US 2017/0248367 A1Published application
Tray and heat treatment method
AssigneeMitsui High-Tec, Inc.
InventorsTakeaki KOZONO, Yusuke HASUO
Life of this patent
Estimating the term…
Abstract
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.
Claims18
A tray for conveying a workpiece placed on the tray inside a heat treatment furnace, the tray comprising:
- 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.
Dependencies are inferred from the claim text.