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:
May. 29, 1990
Filed:
Aug. 08, 1989
Applicant:
Inventors:
Assignee:
Japan Aviation Electronics Industry Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ; B21F / ; G02B / ;
U.S. Cl.
CPC ...
242-709 ; 242-702 ; 242 / ; 350 961 ;
Abstract
An optical fiber coil winding machine in which first and second spindles are axially aligned but spaced apart and a take-up bobbin for winding thereon an optical fiber is held between opposed ends of the first and second spindles. First and second indexes are rotatably mounted about the first and second spindles, respectively, and first and second spinners are mounted about the first and second indexes in a manner to be movable in their axial direction. First and second supply bobbins having wound thereon an optical fiber are rotatably mounted on the first and second spinners, respectively.