A paper-made reel includes an impeller-like winding drum made of paper, and flange plates made of paper attached to one end and the other end of the winding drum, the winding drum includes a hollow shaft portion core, and a plurality of blade portions extending in radial directions from the shaft portion core, the shaft portion core and the blade portions are integrally formed by folding a sheet, the blade portions are formed in a state where the sheet is double-folded, and the winding drum and the flange plates are connected to each other by locking locking pieces formed at both ends of the winding drum to the flange plates.

A cable reel that has at least one support frame having an outwardly extending braking gear member and a first flange having a central opening with an internal braking gear member engaging the outwardly extending gear member of the frame, thereby rotatably coupling the at least one support frame and the first flange. A hub is provided between the first flange and a second flange that opposes the first flange. The hub is configured to support cable, wherein the engagement of the gear members provides friction for cable payoff from the hub.

A method of installing cable on a cable reel that has the steps of providing a cable reel that includes first and second opposing flanges where the first flange has a first hub portion and the second flange having a second hub portion and the first hub portion has one or more flexible segments; placing a cable coil over the first hub portion and on the first flange so that the first hub portion substantially extends through an inner diameter of the cable coil; and expanding the one or more flexible segments by inserting the second hub portion inside of the first hub portion so that the one or more flexible segments engage the cable coil.

A sheet winding mechanism includes a detachable winding core, a rotating body coupled to a first end portion of the winding core to rotate the winding core, and a non-rotating body against which a second end of the winding core is pressed. The winding core includes a winding core main body, a first portion which is located at the first end portion and is coupled to the rotating body, a second portion which is located at the second end portion, is movable in the axial direction, and presses against the non-rotating body, a first elastic body which urges the second portion outward along the axial direction, and a sheet holding portion configured to hold an end portion of a sheet. When the rotating body rotates the winding core while the sheet holding portion is holding the end portion of the sheet, the sheet is wound around the winding core.

A cable reel that has at least one support frame having an outwardly extending braking gear member, the outwardly extending gear member being located off-center on the frame; a first flange having a central opening and a first hub portion surrounding the central opening, the central opening having an internal braking gear member engaging the outwardly extending gear member of the frame, thereby rotatably coupling the at least one support frame and the first flange; and a second flange opposing the first flange, the second flange having a second hub portion, the first and second hub portions being configured to mate with one another to support cable, wherein the engagement of the gear members providing a friction for cable payoff.

A method of installing cable on a cable reel that has the steps of providing a cable reel that includes first and second opposing flanges, the first flange having a first hub portion and the second flange having a second hub portion, the first hub portion being longer than the second hub portion, the first hub portion having a plurality of flexible segments; placing a cable coil over the first hub portion and on the first flange so that the first hub portion extends through the cable coil; and inserting the second hub portion inside of the first hub portion, thereby expanding the flexible segments so that flexible segments engage the cable coil.

The disclosure concerns large reels used for transportation and storage of cables or wires. The present invention describes a separable cable reel which is constructed from component parts which may be quickly and easily disassembled and reassembled. The separable reel design has four primary components: a first flange, a second flange, a core, and a plurality of looped bands. The two flanges are coupled to the core and the band or bands are coupled between the two flanges.

The core is formed from a plurality of struts. The struts span between the flanges and are inserted into strut pockets on the inner sides of each flange. As the bands are placed in tensioned they pull the flanges toward each other, applying a compressive force to the core struts. When the user wishes to disassemble the reel they may remove the bands and pull apart the reel components. The separable reel may be transported disassembled. When desired the separable reel may be reassembled and reused.

A cable reel that has first and second opposing flanges. The first flange has a first hub portion and the second flange has a second hub portion. The first and second hub portions are axial aligned and configured to mate with one another to support cable. The first hub portion includes an elongated wall extends from the first flange. The elongated wall is sized to support cable. The elongated wall defines an inner area that is configured to accept the second hub portion. The elongated wall includes a plurality of flexible segments. The second hub portion includes a truncated wall that is receivable in the inner area of the first hub portion. The truncated wall includes a tapered outer surface for engaging and expanding the plurality of flexible segments.

A method of installing cable on a cable reel that has the steps of providing a cable reel that includes first and second opposing flanges, the first flange having a first hub portion and the second flange having a second hub portion, the first hub portion being longer than the second hub portion, the first hub portion having a plurality of flexible segments; placing a cable coil over the first hub portion and on the first flange so that the first hub portion extends through the cable coil; and inserting the second hub portion inside of the first hub portion, thereby expanding the flexible segments so that flexible segments engage the cable coil.

A cable reel that has at least one support frame having an outwardly extending braking gear member, the outwardly extending gear member being located off-center on the frame; a first flange having a central opening and a first hub portion surrounding the central opening, the central opening having an internal braking gear member engaging the outwardly extending gear member of the frame, thereby rotatably coupling the at least one support frame and the first flange; and a second flange opposing the first flange, the second flange having a second hub portion, the first and second hub portions being configured to mate with one another to support cable, wherein the engagement of the gear members providing a friction for cable payoff.