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. 04, 2022
Filed:
Dec. 13, 2018
Nippon Electric Glass Co., Ltd., Shiga, JP;
Hiroki Nakatsuka, Shiga, JP;
Kaoru Mitsugi, Shiga, JP;
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Abstract
Provided is a method of manufacturing a glass sheet including a step of bringing a glass sheet (G, G) having a first liquid adhering to a surface into contact with a roller (). The glass sheet (G, G) includes: a first glass sheet (G); and a second glass sheet (G) having a contact length with the roller () which is larger than that of the first glass sheet (G). The step of bringing the glass sheet (G, G) into contact with the roller () includes a liquid supplying step of, at the time of bringing the first glass sheet (G) into contact with the roller (), applying a second liquid to a non-contact portion of the roller () which is prevented from being brought into contact with the first glass sheet (G).