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:
Feb. 20, 1990
Filed:
Aug. 07, 1986
Applicant:
Inventors:
Donald L Obst, Hickory, NC (US);
R E Shrum, Newton, NC (US);
Assignee:
Siecor Corporation, Hickory, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2421184 ; 242117 ;
Abstract
A reel containing first and second spaced-apart flanges, a first tubular member disposed between and attached to the first and second flanges at a point spaced apart from the free edges of the flanges so that the first tubular member and a portion of the flanges partially delimit a first space; a second tubular member coaxially disposed inside of, spaced apart from the first tubular member and affixed to the flanges, the first and second tubular members and the spaced apart flanges delimiting a second space; and, an aperture in at least one of the flanges, communicating with the first and second spaces.