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:
Jul. 06, 1976
Filed:
Feb. 07, 1975
Applicant:
Inventor:
Bernard Isoard, Ecully, FR;
Assignee:
Rhone-Poulenc-Textile, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219530 ; 219469 ; 219523 ; 219544 ;
Abstract
This document discloses a stator member for rollers used in the thermal treatment of elongated materials such as filaments, yarns, slivers, rovings, etc. The structure comprises a metal support, an electric insulating spray on the support, a resistor, another layer of electrical insulator spray to cover the first coating and embedded therein and a spray on layer to construct a friction surface.