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:
Dec. 02, 1980
Filed:
Jul. 13, 1979
Applicant:
Inventors:
Franklin W Dabby, Woodbridge, CT (US);
Ronald B Chesler, Cheshire, CT (US);
Assignee:
Times Fiber Communications, Inc., Wallingford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ; C03B / ; C03B / ;
U.S. Cl.
CPC ...
65 / ; 65 18 ; 65 29 ;
Abstract
A process for continuously monitoring the content of boron oxide in a stream of borosilicate particles as it is applied to a glass rod during the production of optical fiber is disclosed. Monitoring is accomplished by continuously measuring the infra-red absorption bands of the particles at or near the point of deposition on the rod.