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:
Jun. 13, 1989
Filed:
Jul. 27, 1987
Applicant:
Inventors:
Paul E Justus, Fort Wayne, IN (US);
Mahammad F Zaman, Fort Wayne, IN (US);
Assignee:
Essex Group, Inc., Fort Wayne, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D / ;
U.S. Cl.
CPC ...
428 341 ; 242 475 ; 137340 ;
Abstract
A wire sheave particularly adapted for magnet wire coating apparatus. The sheave has an outer radial structure with an outer surface containing a wire groove. The outer radial structure also contains a chamber suitable for containing a liquid or gas. The apparatus is used to preheat wire before it passes through the coating solution.