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:
Mar. 04, 1980
Filed:
Aug. 25, 1978
Applicant:
Inventor:
Alex P Symborski, Anderson, SC (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
D01G / ;
U.S. Cl.
CPC ...
83347 ; 291215 ; 83438 ; 83913 ; 226190 ; 226193 ;
Abstract
An idler roll adapted to engage a moving textile strand is comprised of a plurality of substantially parallel, spaced apart cylindrical rods positioned along a base circle wherein the diameter of the base circle, the diameter of the cylindrical rods and the distance measured along the base circled between the center lines of adjacent rods are determined according to specific predetermined relationships.