An adjustable height optical fiber cable reel comprises a first piece having a first base plate and a first tab protruding from the first base plate, the first tab having a first opening and a second opening, a second piece having a second base plate and a second tab protruding from the second base plate, the second tab having a pin. The pin is configured to engage the first opening to lock the adjustable height reel at a first height, and to engage the second opening to lock the adjustable height reel at a second height. The adjustable height reel may also be coupled to a slack storage tray. Optical fiber enclosures may also be configured with adjustable height reels with optional slack storage trays.

The invention relates to a roll holder for a label roll, in particular for a label printer for a packaging machine for wrapping products with a packaging film, having an horizontally arranged, fixed-position holding mandrel whose one end is fastened to a carrier and whose other end projects in an unsupported manner from the carrier, and having a first roll mount and a second roll mount separate from the first roll mount, wherein the first roll mount is configured to engage into a first end of the label roll, and wherein the second roll mount is configured to engage into a second end of the label roll, such that the label roll is receivable between the two roll mounts, with the second roll mount being pushable onto the holding mandrel from the unsupported end of the holding mandrel.

A winding device includes a winding shaft that rotates and winds a print medium conveyed from a printing device having a conveyance roller that conveys the print medium, a gear, and a motor driving the conveyance roller and the gear. The winding device also includes a power transfer mechanism to connect to the gear and transfer power to the motor, and a lever disposed between the winding shaft and the conveyance roller in a conveyance path in a configuration in which the winding device is connected to the printing device. The lever may be moved between a first position in which the print medium bends and a second position in which the print medium bends at a shallower angle than at the first position.

A cable reel of the present disclosure can include two flanges and a central drum being independently rotatable from one another. The drum, which can be configured to receive a cable, can be mounted on an axle. The two flanges can be rotationally mounted on the axle at opposing distal ends of the axle.

A cable reel of the present disclosure can include two flanges and a central drum being independently rotatable from one another. The drum, which can be configured to receive a cable, can be mounted on an axle. The two flanges can be rotationally mounted on the axle at opposing distal ends of the axle. Bearings in the flanges can allow for a full rotation of the flanges about the axle.

A charge cord management arrangement includes a retractable charge retainer and a charge cord wrapped at least partially around a plunger of that retractable charge cord retainer when that plunger is in a deployed position. The retractable charge cord retainer includes: (a) a base, (b) the plunger carried on the base and displaceable between a home position and a deployed position, (c) a biasing element received and held in the base and adapted to bias the plunger toward the deployed position and (d) a guide feature. The guide feature includes a guide track carried on the base and a guide follower. A related method of managing a charge cord is also disclosed.

An extendable spool is disclosed. The length of the extendable spool is able to continuously varied. The extendable spool accounts for length variances in flow lines by extending the flow line rather than redirecting the flow. Because the flow direction does not make any turns, erosion is minimized on both the extendable spool and downstream parts. The extendable spool is readily scalable from small diameters to large diameters. Because of this, it requires fewer lines and therefore less setup time to account for length differences between large diameter lines.

A roll paper holder is provided which rotatably holds belt-like paper to be conveyed towards a printing section when a roll of paper is obtained by winding the paper on an upstream side in a conveyance direction with respect to the printing section. The roll paper holder includes a side wall section in contact with both side ends of the roll of paper in a width direction to prevent the roll of paper from moving in the width direction. The holder further includes at least one protrusion located outside a range where it can contact with the side end of the roll paper to be held having the largest diameter in the side wall section. The at least one protrusion is configured to protrude by a predetermined dimension from a portion contacting with the side end to control a position of the paper in the width direction.

A cable reel of the present disclosure can include two flanges and a central drum being independently rotatable from one another. The drum, which can be configured to receive a cable, can be mounted on an axle. The two flanges can be rotationally mounted on the axle at opposing distal ends of the axle. Bearings in the flanges can allow for a full rotation of the flanges about the axle.

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.