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.:
Date of Patent:
Sep. 22, 2026
Filed:
Sep. 05, 2023
Ngk Insulators, Ltd., Nagoya, JP;
Ngk Kilntech, Corporation, Nagoya, JP;
NGK INSULATORS, LTD., Nagoya, JP;
NGK KILNTECH, CORPORATION, Nagoya, JP;
Abstract
A heat treatment system may include a heat treatment furnace configured to heat treat a material in a saggar; a conveyor configured to convey the saggar from an exit to an entrance of the heat treatment furnace; a recovery device configured to recover the material heat-treated; a supply device configured to supply a non-heat-treated material to the saggar; and a hood covering the conveying path. The conveying path may include a first conveying path disposed on at least a part of the conveying path between the recovery device and the supply device; and a second conveying path disposed on other part of the conveying path than the part where the first conveying path is disposed. The hood may be disposed over the second conveying path and may not be disposed over the first conveying path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile