US 4,066,224 A · Knock-down shipping reel for flexible cable

Abstract

Knock-down shipping and storage reel for the electric cable, wire rope and fiber rope industries. The reel is constructed to be disassembled when it reaches its destination and the cable or rope has been payed off the reel, and is returned to its shipping point in a knocked-down condition. The reel comprises a pair of parallel spaced flanges or heads, which are fluted for strength when made from metal and have openings extending therethrough concentric with the centers of the reel heads. A spacer tube spaces the flanges apart, concentric with the centers of the reel heads and is detachably secured to each of these reel heads. The carrying media for the cable may comprise circumferentially spaced cables or strands of metal or natural or synthetic fibers, which may be round or generally flat in cross secton. The cables or strands each have metallic terminals at each end, one of which may be a boltlike head. The other end may be threaded to receive a nut, such as a wing nut. Each end of the cable or strand may also be threaded for certain applications. The cables fit through circumferentially spaced holes in the reel heads and serve not only to hold the reel heads in parallel spaced relation with respect to each other, but also serve as a carrying media for the cable to be stored on the reel. Inserts of plastic or wood may be internally recessed to partially conform to the cables, and placed on the cables between the reel heads and retained to the cables and reel heads as tension is taken up on the tensioning cables forming the material carrying media.

Claims10

Dependent claims

A knock-down reel for flexible cable and the like, comprising:

a pair of spaced flanges forming reel heads,
each of said reel heads having an opening concentric with the center thereof,
a spacer tube concentric with said openings and connected between said flanges to space said flanges apart and form a bearing for the reel,
spaced flexible members maintained under tension, and equally spaced radially outwardly of the center of said tube,
individual means for each flexible member and accessible from the outside of at least one of said reel heads for maintaining said flexible members under tension and said flanges in parallel spaced relation with respect to each other, and
segmental inserts mounted on said flexible members between said reel heads and carried by said flexible members and maintained to said flexible members by the compressive force of said flanges as tension is taken up on said flexible members.

3 more elements

A knock-down reel for flexible cable and the like, comprising:

a pair of spaced flanges forming reel heads,
each of said reel heads having an opening concentric with the center thereof,
a spacer tube concentric with said openings and connected between said flanges to space said flanges apart and forming a bearing for the reel,
spaced flexible members maintained under tension and defining the barrel of said reel and spaced radially outwardly of the center of said spacer tube in circumferentially spaced relation with respect to each other, and forming a load carrying medium,
individual means for each flexible member and accessible from the outside of at least one of said reel heads for maintaining said flexible members under tension and said flanges in parallel spaced relation with respect to each other,
said spacer tube having opposite flanged ends and channeled guides formed on the inside of each reel head flange to receive the flanged ends of said spacer tube and mount said spacer tube concentric with the openings extending through said reel heads,
said flanged ends of said spacer tube being secured to said channeled guides and reel heads by the taking up of tension on said flexible members.

4 more elements

Dependencies are inferred from the claim text.

Knock-down shipping reel for flexible cable

Life of this patent

Knock-down shipping reel for flexible cable

Life of this patent

Abstract

Claims10