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. 14, 2026
Filed:
Mar. 31, 2022
Sumitomo Electric Optifrontier Co., Ltd., Kanagawa, JP;
Shinsuke Kurino, Kanagawa, JP;
Sumitomo Electric Optifrontier Co., Ltd., Kanagawa, JP;
Abstract
There is provided an optical fiber cutting device that cuts an optical fiber, the device including: a main body; a lid body; a first connecting portion that rotatably connects the lid body to the main body; a moving portion including a blade portion for scratching the optical fiber and attached to the main body to be movable between a first position and a second position; and a second connecting portion that connects the lid body and the moving portion, in which the blade portion is configured to scratch the optical fiber while the moving portion moves from the first position to the second position, and as the lid body rotates in a direction away from the main body, the moving portion moves from the second position to the first position via the second connecting portion.