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:
Jul. 02, 2019
Filed:
Feb. 08, 2017
Sei Optifrontier Co., Ltd., Yokohama-shi, Kanagawa, JP;
Shinsuke Kurino, Yokohama, JP;
Hiroshi Takayanagi, Yokohama, JP;
Yoshiyuki Nishizawa, Yokohama, JP;
Masahiro Hasegawa, Yokohama, JP;
SEI OPTIFRONTIER CO., LTD., Yokohama-shi, Kanagawa, JP;
Abstract
An optical fiber cutting apparatus includes a body portion on which an optical fiber is mounted, a cover member that is rotatably connected to the body portion and fixes the optical fiber between the body portion and the cover member by rotating toward the body portion, a blade member configured to form a flaw on a glass fiber portion of the optical fiber which is fixed, and a holding member mounted on the body portion, the holding member configured to hold the blade member. The cover member presses the holding member and thereby the blade member imparts an arc movement to form the flaw on the glass fiber portion.