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:
Jan. 21, 2020
Filed:
Mar. 22, 2017
Fujikura Ltd., Tokyo, JP;
Noriyuki Kawanishi, Sakura, JP;
Katsumi Sasaki, Sakura, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
An optical fiber cutter includes a device main body that includes a lid rotatably mounted with respect to a base and grips an optical fiber by an at least one lower gripper provided on the base and an upper gripper provided on the lid; a movable blade member that scratches a surface of the optical fiber gripped between the lower gripper and the upper gripper; and a pressing portion that presses the optical fiber scratched by the blade member to cut the optical fiber, wherein the at least one lower gripper is a gripping member separate from the base and is rotatable about a rotation fulcrum, and wherein a rotation fulcrum of the upper gripper paired with the at least one lower gripper is on the same center line as the rotation fulcrum of the at least one lower gripper.