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. 20, 2016
Filed:
Mar. 12, 2015
Fujikura Ltd., Tokyo, JP;
Noriyuki Kawanishi, Sakura, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
An optical-fiber-spliced portion reinforcing heating device of the invention includes: clamps, a fifth force-applying member that sandwiches an optical fiber and applies a pressing force thereto; a first cam mechanism; a mechanism in which displacement of first cam mechanism controls to grasp the optical fiber by the clamps; heaters; a second force-applying member that sandwiches the sleeve and applies a pressing force thereto; a third cam mechanism; and a mechanism in which displacement of the third cam mechanism control to press the sleeve by the heaters. The same motor controls a force of each force-applying member of the clamps and the heaters by the first and third cam mechanism.