Reel
AssigneeSiecor Corporation
InventorsDonald L. Obst, R. E. Shrum
Life of this patent
Estimating the term…
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.
Claims5
A reel comprising:
- (a) first and second spaced apart flanges, each having a free edge;
- (b) a first tubular member disposed between and attached to the first and second flanges at a point spaced apart from the free edge of each flange so that the first tubular member and a portion of the flanges partially delimit a first space;
- (c) a second tubular member coaxially disposed inside of and spaced apart from the first tubular member and affixed to the flanges, the first and second tubular members delimiting a second space therebetween;
- and,
- (d) a first aperture in the first flange, said first aperture directly communicating with and juxtaposed to said first and second spaces.
Dependencies are inferred from the claim text.