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. 05, 1995
Filed:
Aug. 06, 1993
Vinod J Franklin, Hershey, PA (US);
James D Kevern, Wellsville, PA (US);
The Whitaker Corporation, Wilmington, DE (US);
Abstract
An automated method is disclosed for grinding and polishing the terminated ends of the optical fibers in a fiber optic cable. The abrasive material, in strip form, is moved in a carriage along a linear path while the carriage is oscillated in a circle within a plane during polishing. There are three separate work stations operating concurrently, the first having a relatively course grade of abrasive while the others have finer grades. Fixtures holding the cables for polishing are held in fixture supports that are automatically fed toward the abrasive material during polishing and retracted after polishing is complete. The fixture engagement mechanism for the first carriage engages at a slower rate than do the mechanisms of the other carriages.