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. 15, 2020
Filed:
Aug. 07, 2018
Applicant:
Furukawa Electric Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01); C03C 25/105 (2018.01); C03C 25/12 (2006.01); C03C 25/1065 (2018.01); C03C 25/106 (2018.01); C03C 25/18 (2006.01); G02B 6/02 (2006.01);
U.S. Cl.
CPC ...
C03C 25/105 (2013.01); C03C 25/106 (2013.01); C03C 25/1065 (2013.01); C03C 25/12 (2013.01); C03C 25/18 (2013.01); G02B 6/44 (2013.01); C03B 2205/42 (2013.01); C03C 2218/13 (2013.01); C03C 2218/32 (2013.01); G02B 6/02395 (2013.01);
Abstract
A method of manufacturing an optical fiber wire includes applying ultraviolet curable resin onto the outer periphery of a traveling optical fiber, cooling the ultraviolet curable resin applied to the optical fiber using first cooled inert gas, and curing the ultraviolet curable resin by radiating ultraviolet rays on the ultraviolet curable resin that is cooled by the first cooled inert gas through an ultraviolet transparent tube.