Textile spool

Details Textile spool Textile spool

1975-06-02

1976-07-27

McCarthy, Edward J.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

24211862, B65H 7510

Patent

active

039715264

ABSTRACT:
An improved textile or jack spool for the winding and unwinding of filament material thereon, which spool is easily assembled and disassembled, and which spool comprises a hollow tube to carry the filament material, end flanges, hollow cylinders inserted at each end of the hollow tube, the cylinders having tapered internal surfaces at the interior ends, and shaft elements extending axially inwardly from each end of the hollow tube and through the flange elements within the interior of the hollow cylinders, the shaft elements having a tapered plug element within the hollow cylinders, the tapered surface of the plug adapted to mate with the internal tapered surface of the hollow cylinders, whereon, on an axial movement of the tapered plug in relationship to the tapered internal surface of the hollow cylinders, the flange elements at each end of the spool may be easily assembled and disassembled.

REFERENCES:
patent: 1769416 (1930-07-01), Clinton
patent: 2086948 (1937-07-01), Schwartz
patent: 2986357 (1961-05-01), Foote

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