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:
Oct. 21, 2025
Filed:
Oct. 26, 2023
Songshan Lake Materials Laboratory, Guangdong, CN;
Zhongke Zhuoyi Greene Tech (Dongguan) Co., Ltd., Guangdong, CN;
Abstract
Provided are a glass tempering furnace and method. The glass tempering furnace includes a preheating furnace section, a heating furnace section, and a soaking furnace section. The preheating furnace section is divided into multiple sections along the glass traveling direction. Each section has a smoke suction port and a smoke ejection port. The preheating furnace section is configured to suck smoke from the heating furnace section through the smoke suction port. The smoke ejection port is configured to deliver the sucked smoke to the preheating furnace section. The heating furnace section has multiple infrared burners. Each infrared burner is a porous medium burner. Multiple air ducts are disposed in the soaking furnace section and configured to generate horizontally parallel airflow on the upper and lower surfaces of glass.