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:
Mar. 14, 1989
Filed:
Feb. 02, 1988
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An method and apparatus for arranging a plurality of coated optical fibers in a plane and a simultaneous collective fusion splicing method using the apparatus, comprising the steps of: arranging first and second sets of the coated optical fibers in a plane; clamping, in each of the sets, end portions of the coated optical fibers by a clamping device; collectively removing, in both the first and second sets, coatings from the end portions of the coated optical fibers so as to obtain exposed fiber end portions; collectively cutting, simultaneously, in each of the sets, the exposed fiber end portions so as to obtain cut end faces; collectively fusion splicing simultaneously, the two sets of the cut end faces so as to produce joints of the first and second sets of fibers, and collectively reinforcing the joints.