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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12553666 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Sep. 05, 2023

Heat treatment system

Applicants:

Ngk Insulators, Ltd., Nagoya, JP;

Ngk Kilntech, Corporation, Nagoya, JP;

Inventors:

Masashi Tanamura, Nagoya, JP;

Tomoaki Oyama, Nagoya, JP;

Takanori Isono, Nagoya, JP;

Assignees:

NGK INSULATORS, LTD., Nagoya, JP;

NGK KILNTECH, CORPORATION, Nagoya, JP;

Attorney:

BURR PATENT LAW, PLLC

Primary Examiner:

Edelmira Bosques

Assistant Examiner:

Brett Peterson Mallon

Int. Cl.
CPC ...
F27B 9/02 (2006.01); F27D 5/00 (2006.01); F27D 25/00 (2010.01);
U.S. Cl.
CPC ...
F27B 9/021 (2013.01); F27D 5/0068 (2013.01); F27D 25/00 (2013.01);
Abstract

A heat treatment system may include a heat treatment furnace configured to heat treat a material in a saggar, the saggar including a saggar body and a lid; a lid removing device configured to remove the lid from the saggar; a body conveyor configured to convey the saggar body; a lid conveyor configured to convey the lid; a recovery device configured to recover the material from the saggar body; a supply device configured to supply a non-heat-treated material to the saggar body; and a lid attaching device configured to attach the lid to the saggar body. A conveying time for the lid to be conveyed from an entrance to an exit of a conveying path of the lid conveyor may be shorter than a conveying time for the saggar body to be conveyed from an entrance to an exit of a conveying path of the body conveyor.

Find Patent Forward Citations

Tanamura, Masashi. (2026). Heat treatment system (U.S. Patent No. 12553666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12553666

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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