Abstract: A packaging machine may include a foil transport device and a controlling system for controlling an operation of at least one drive unit of the foil transport device. The controlling system is designed to activate the drive unit during a production run of the packaging machine on the basis of a speed- and/or temperature-dependent friction moment characteristic curve detected by means of a rotationally driven measurement run carried out by the drive unit. The disclosure furthermore relates to a method for controlling a drive unit of a foil transport device.

Abstract: A ball holder for holding apertured plastic sporting balls having a plurality of apertures through the sporting balls, the ball holder including a frame and a plurality of projections extending outwardly from the frame. Each of the projections is configured to support one of the plastic sporting balls by being positioned to penetrate into one of the apertures of the plastic sporting ball for releasably supporting and retaining the apertured plastic sporting ball on the ball holder.

Abstract: The present invention relates to a multipurpose spindle for dispensing a continuous format product, such as toilet paper. The spindle is configured to restrict movement of product or paper off the roll to reduce the length of product removed. More specifically, the spindle includes a hollow arm having a thick arm and a thin arm, a plurality of spring biased paper restrictors, and the restrictor touches the paperboard core of a roll to restrict movement of paper off the roll. A central torsional spring positioned inside the hollow arm also helps in restricting the movement of the paper product. The paper restrictors are depressed to slide the spindle through a paper roll and are released to touch the paperboard core of the roll.

Abstract: A paper towel dispenser includes two static positions, an “up” position and a “down” position. One embodiment includes an actuator lock component for engaging and displacing sliders. An actuator unlock component is positioned over the actuator lock component. The legs or extensions of the actuator unlock component extend in a downward direction. The body of the actuator is thus positioned above the sliders. The other embodiment includes spring leafs for engaging and displacing the sliders. The actuator is positioned under the spring leafs. The legs or extensions of the actuator extend in an upward direction. The body of the actuator is thus positioned below the sliders. In one embodiment, in the “up” position, the sliders extend outwardly and in the “down” position, the sliders extend inwardly, whereas, in the other embodiment, in the “up” position, the sliders extend inwardly and in the “down” position, the sliders extend outwardly.

Abstract: Techniques for implementing a pipe deployment system that includes a pipe reel, in which the pipe reel includes reel ends and a reel drum and the pipe reel enables a pipe segment to be wrapped on the reel drum. The pipe deployment system includes a brake assembly with a brake wheel having a shaft socket keyed with flat inner surfaces, and a shaft adapter assembly, which includes an adapter head to be coupled between the pipe reel and the brake assembly. The adapter head includes an adapter shaft keyed with flat outer surfaces, in which the adapter shaft matingly interlocks with the shaft socket and is to be partially inserted through a reel end of the pipe reel, and a rotation control pin coupled to the adapter shaft, in which the rotation control pin is to be inserted between adjacent reel spokes in the reel end of the pipe reel.

Abstract: A rotating member for a wrap dispenser includes a first portion defining a first outer surface and a first inner surface, the first inner surface defining a first inner diameter; a second portion defining a second inner surface, the second inner surface defining a second inner diameter, wherein the first inner diameter is less than the second inner diameter; and an upset protruding radially outwardly from the first outer surface of the first portion, the upset oriented distal to the second portion, wherein a slot extends longitudinally through the upset to allow the upset to flex radially inward.

Abstract: A roll support assembly for a web material dispenser configured to contain a roll of web material having a first interior end. The roll support assembly includes a roll support mountable into the web material dispenser and including a roll-engaging portion with a peripheral wall engageable into the first interior end of the roll of web material with the roll of web material being rotatable relative to the roll support when engaged therewith and when a pulling force is exerted on the web material; and a rotation brake comprising at least one braking protrusion protruding outwardly from the peripheral wall of the roll-engaging portion and decelerating the rotation of the roll of web material by frictionally engaging at least one of directly and indirectly the roll of web material. The disclosure also concerns a web material roll dispenser with such a roll support assembly.

Abstract: An unpowered, manually operable apparatus for dispensing cushioning wrap material drawn concurrently from a roll of separator material and a self-contained cartridge that includes a roll of expandable sheet material. The rolls are supported on a stand for rotation about respective parallel, spaced-apart axes. In addition to the roll, the cartridge includes a tensioning assembly and support panels that abut respective ends of the roll. The tensioning assembly and the support panels cooperate with the stand to control rotational resistance of the roll. The rotational resistance causes the expandable sheet material to expand in length and thickness as it is manually pulled from the stand with the separator material, and support surfaces on the stand hold the cartridge and the separator roll in position. When the cartridge containing the expandable sheet material is depleted, the cartridge is readily removed and replaced.

Abstract: A holder for a roll of toilet paper or a roll of absorbent sheet material, the holder including cordage inserted through the hollow core of the paper roll, the cordage being secured in various embodiments to one or more patches or suction cups mountable to a surface. A roller in the form of a tube can be provided through which the cordage is inserted and which itself is inserted through the paper role core.

Abstract: A ribbon rewinding mechanism for providing stable ribbon tension in a printer includes a base body, a supply shaft assembly, a take-up shaft assembly and a transmission system. Each of the supply shaft assembly and the take-up shaft assembly has an axis rod, an outer cover and an elastic member. The outer cover and the axis rod drive each other through the elastic member. The outer covers of the supply shaft assembly and the take-up shaft assembly are connectable to the two ends of a ribbon, respectively. The axis rods of the supply shaft assembly and the take-up shaft assembly are connected to the base body and the transmission system through unidirectional transmission elements, respectively, so that the ribbon can be stably and continuously rewound for a distance needed.

Abstract: Embodiments of the present invention describe a spindle for use by rolled materials (for example, ribbon, and labels) in a thermal printing device. The spindle contains a rigid side designed to prevent the spindle from flexing during printing. The spindle also contains a flexible side designed to address tolerance issues with the core of the rolled material and to retain the relative movement of the core of the rolled material.

Abstract: A toilet paper roll holder attachment system is disclosed for supporting the holding of at least two toilet paper rolls in either horizontal or vertical configuration or for supporting the holding of large or jumbo toilet paper rolls. The toilet paper roll holder attachment system has a hollow cylindrical body with two substantially round apertures which are adapted for holding a toilet paper roll spindle. There is a vertical support arm or support bracket extending perpendicularly downward from the hollow cylindrical body. At the lower end of the vertical support arm or support bracket is a horizontal rod for holding the toilet paper rolls. There is(are) stopper(s) at the end(s) of the horizontal rod for the purpose of preventing the toilet paper rolls from sliding out of the horizontal rod.

Abstract: A device for rolling garments and other items, comprising an adjustable length rod operable to move between a locked position and a retractable position by twisting the adjustable length rod. There is a handle on one end of the rod capable of fully housing the adjustable length rod when fully retracted in its retractable position, a securing clip operable to move between an open position and a closed position connected to the handle for securing an item to the rod, and a securing clip button on the handle for triggering the securing clip to its open or closed position. The device includes safety mechanisms, with a quick-release button on the end of the handle that is movable between an engaged and a disengaged position, and a quick-release slide switch movable between an up and down position.

Abstract: A dispenser includes a rotating member including a first end and a second end, the rotating member having an inner surface and defining an axis of rotation that extends from the first end to the second end; a holding member having an inner surface, an outer holding surface, and a collar at a first end of the holding member, the inner surface enclosing an engaging portion of the rotating member; and a cap attached to the first end of the rotating member and holding the holding member, the collar of the holding member positioned at least partially directly between an end surface at the first end of the rotating member and a stop surface of the cap.

Abstract: An adapter for a recessed dispenser is disclosed. The adapter includes a frame configured to fit into a cavity of the dispenser. The adapter also includes a fastener for securing the frame to the dispenser. The frame includes two arms extending away from the cavity. The two arms are configured to removeably couple with a reduced-core diameter spindle. The spindle can expand/contract and is configured for use with a reduced-core roll of paper product. The adapter described herein allows for rolled product to be dispensed from an existing recessed dispenser where the rolls being dispensed have a larger outer diameter and a smaller inner core diameter than allowed by the original design of the recessed dispenser.

Abstract: Packaging systems include a rotating table and a plurality of circumferentially spaced apart spool mount assemblies mounted to the rotating table at respective clipper stations. The spool mount assemblies can include a laterally extending centrifugal force retention shaft that faces an outer perimeter of the table.

Abstract: A braking mechanism for a reel stand has been developed. The braking mechanism is affixed to a reel support member. The reel support member is configured to rotatably support at least a part of a reel. The braking mechanism includes a brake lever connected to the reel support member at a pivot point, and a braking member connected to the brake lever. The pivot point is offset from an axis of rotation of a reel supported by the reel support member. The braking member is configured to be positionable against the reel supported by the reel support member with an adjustable braking force.

Abstract: A roll paper supplying device and a recording apparatus include an unwinding shaft and a bearing that support a roll having a roll paper wound around a core in a manner that the roll paper can be fed out from the roll, a fixed braking section and a movable braking section that is configured to come into contact with an outer peripheral end face of the roll and brake a rotation of the roll in feeding out of the roll paper, and a radial direction movement section that is configured to move the fixed braking section and the movable braking section in a radial direction of the roll according to a diameter of the roll which decreases as the roll paper is fed out.

Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a core, a cartridge housing defining a cavity that receives the core, a shaft extending from the cartridge housing into the cavity and at least part way into the core, and a torsion spring. The torsion spring is helically wound to define a coiled outer surface that is received in the core and also includes at least one end that engages the shaft. When the core is rotated in a first direction about the shaft, a circumference of the coiled outer surface of the torsion spring increases thereby restricting a rotation of the core in the first direction. When the core is rotated in a second direction opposite the first direction, the coiled outer surface provides a controlled amount of drag to resist a rotation of the core in the second direction.

Abstract: A film packing device includes an axle rod and a grasp pipe. The axle rod includes at least one engaging block protruding from one side thereof. The pipe body is fitted on the axle rod. The pipe body includes a semi-circle brake block at one end thereof close to the engaging block. The brake block is coupled with a semi-circle elastic brake member. The elastic brake member has a slide block corresponding to the engaging block. When in use, the elastic brake member cooperates with the brake block to press the axle rod, such that the axle rod stops rotating. The slide block can be pushed to engage with the engaging block to stop rotation of the axle rod, so that the user can pack an article conveniently.

Abstract: A self-compensating tension control device for regulating the withdrawal of filamentary material from a spool includes a fixed support that maintains a cam surface and a spindle assembly rotatably carrying the spool. A tension force applied to the filamentary material, in opposition to a biasing force, moves the spindle assembly linearly in relation to the fixed support. A braking mechanism includes a brake drum rotatable with the spindle assembly, a brake shoe adapted to engage the brake drum and a rocker arm that engages the cam surface. When the tension force applied to the filamentary material is reduced and unable to overcome the biasing force, the cam roller engages the cam surface and causes the brake shoe to generate a braking force on the brake drum. Withdrawal of the filamentary material at a regular rate occurs when the biasing force is balanced with the tension force.

Abstract: An apparatus for dispensing a roll of material with one hand is disclosed that includes a shaft having a core segment for supporting a roll of material and a handle segment that is integral with the core segment. The handle segment has an annular recess with a collar received therein. The apparatus includes a gripper received over the handle segment of the shaft. The gripper has a cylindrically shaped body defining an open center that has an open upper end and a closed lower end. The gripper is positioned on the handle segment with its open upper end between the collar and the core segment. The shaft is rotatable relative to the gripper and the gripper is hand-compressible to bring the gripper into frictional contact with the shaft to slow or stop the rotation of the shaft.

Abstract: A film dispenser for dispensing stretch wrap or other flexible materials. The film dispenser is comprised of a separate inner and outer mold. The inner mold is comprised of slots and extensions, and a collar which fits into the outer mold, and inner ridges of said inner mold fit into a groove on an extended core. The outer mold is comprised of ribs which fit into the slots of the inner mold.

Abstract: A bale wrapping system for wrapping a bale while maintaining independent control over both the sensor and brake assemblies. The bale wrapping system generally includes a support frame to secure a roll of wrapping material to a baler, a brake assembly secured to the support frame, wherein the brake assembly is adapted to brake a rotation of the roll of wrapping material, and a sensor assembly secured to the support frame, wherein the sensor assembly includes a sensor wheel adapted to measure an amount of outputted wrapping material. The brake assembly and the sensor assembly operate independent of each other with respect to the roll of wrapping material and the support frame. The support frame may be retrofitted to an existing baler through a coupler and a bracket extending from an elongated rod connecting opposing sides of the support frame.

Abstract: A film dispenser for dispensing stretch wrap or other flexible materials. The film dispenser is comprised of a separate inner and outer mold. The inner mold is comprised of slots and extensions, and a collar which fits into the outer mold, and inner ridges of said inner mold fit into a groove on an extended core. The outer mold is comprised of ribs which fit into the slots of the inner mold.

Abstract: A roll-sheet feeding device stores therein a roll sheet, rotates the roll sheet in an unwinding direction, and feeds the roll sheet. The roll-sheet feeding device includes a jumping preventing unit that suppresses a jumping of the roll sheet when feeding the roll sheet in the unwinding direction by applying a predetermined load to the roll sheet from both sides of the roll sheet.

Abstract: A film packing device includes an axle tube having two opposing ends connected with a first handle and a second handle respectively. The axle tube is composed of a plurality of sleeves which are connected in series. Each sleeve has one end formed with a connecting block and an opposing end formed with a connecting trough for insertion of the connecting block of an adjacent one of the sleeves. The length of the axle tube of the film packing device is adjustable by adjusting the number of the sleeves to correspond to the width of a roll of film which doesn't have a reel therein for packing with ease.

Abstract: A damping unit for a film packing device a first roller, a damping roller and a second roller connected to the base of the film packing device respectively. The first roller includes a frame connected to the base and a first tube and a second tube are connected to the frame. The damping roller is located between the first and second rollers and has a spring biased on a top thereof so as to control its speed of rotation. The film goes partially around the first tube, the second tube, at least half of an outer periphery of the damping roller and then partially around the second roller before being wrapped around the object.

Abstract: In a recording medium transporting mechanism, a flange member is attached on either side of a roll paper and the flange member has a diameter smaller than a maximum outer diameter of a roll paper. Support rollers support a corresponding one of the flange members in a rotatable manner. The support rollers are moveable along the axis of rotation of the roll paper. The sum of an outer diameter of corresponding one of the flange members and the support rollers is greater than a maximum outer diameter of the roll paper. A rewinding roller of at least a length equivalent to a distance between both sets of support rollers when the sets of support rollers are farthest apart is engaged with a support roller within the set of support rollers and can rotate the flange member in a rewinding direction over a desired amount of continuous time.

Abstract: A hand dispenser for stretch film. The stretch film from the hand dispenser is dispensed by using one hand from a person. The hand dispenser comprises a handle with prongs, a collar with a flange and a notched cylinder with flexible sections, and a foam sleeve for a cushion grip. The handle prongs are inserted into the extended core of the roll. The film is wound around one end of the extended core.

Abstract: A device is provided for dispensing a length of elongate material wound on the barrel of a spool. A support is provided for the spool including first and second end plates. The end plates are positioned in a spaced relationship. A support hub extends from each plate and is engaged within an opening in the spool on opposite sides thereof, such that the spool may rotate about the support hub. The support hub includes a peripheral dimension that permits a dynamic, pivoting motion of the spool about the contact with the hub. The support hub normally positions the spool in a radially offset position and engages a friction member formed adjacent the periphery of the flange of the spool. During unwinding, pulling of the end of the elongate material causes the spool to pivot in the direction of the pulling force and away from the friction member. Once the pulling force is removed, the spool pivots about the hub, back into frictional engagement with the friction member.

Abstract: An apparatus for dispensing a roll of material with one hand is disclosed that includes a shaft having a core segment for supporting a roll of material and a handle segment that is integral with the core segment. The handle segment has an annular recess with a collar received therein. The apparatus includes a gripper received over the handle segment of the shaft. The gripper has a cylindrically shaped body defining an open center that has an open upper end and a closed lower end. The gripper is positioned on the handle segment with its open upper end between the collar and the core segment. The shaft is rotatable relative to the gripper and the gripper is hand-compressible to bring the gripper into frictional contact with the shaft to slow or stop the rotation of the shaft.

Abstract: A device is provided for dispensing a length of elongate material wound on the barrel of a spool. A support is provided for the spool including first and second end plates. The end plates are positioned in a spaced relationship. A support hub extends from each plate and is engaged within an opening in the spool on opposite sides thereof, such that the spool may rotate about the support hub. The support hub includes a peripheral dimension that permits a dynamic, pivoting motion of the spool about the contact with the hub. The support hub normally positions the spool in a radially offset position and engages a friction member formed adjacent the periphery of the flange of the spool. During unwinding, pulling of the end of the elongate material causes the spool to pivot in the direction of the pulling force and away from the friction member. Once the pulling force is removed, the spool pivots about the hub, back into frictional engagement with the friction member.

Abstract: A multi-section assembled film packing applicator includes two handles and a plurality of axle tubes. Each handle includes a handle sleeve and an engaging unit at one end of the handle sleeve. The plurality of axle tubes is connected in series between the two handles. Each of the axle tubes has two axial opposite ends each provided with a connecting unit. The connecting unit engages with the engaging unit. The axle tubes are connected with their respective connecting units. The number of the axle tubes is adjustable depending on the width of a film for a user to operate the film packing applicator smoothly. The present invention also provides a fast and convenient way to assemble and disassemble.

Abstract: The invention relates to a device for unwinding a flexible support wire for vines, comprising a dispenser having a rack (12) provided with means for fastening to a carrier cable, a winding reel (14) for said support wire, mounted on the rack (12) rotatably about an axis of rotation, and rotational retention means for the winding reel (14), which are capable of assuming a retention state in which the rotation of the winding reel (14) is blocked and a release state in which the winding reel (14) is able to rotate freely. The device includes remote control means for guiding the changeover of the retaining means from the retention state to the release state and conversely.

Abstract: An applicator for applying a rolled material to a body includes a spindle configured to hold the rolled material. A length of the spindle is at least equivalent to the width of the rolled material. A handle is coupled to the spindle, and a brake mechanism is integral with the handle for controlling a tension of the rolled material as it is applied to the body. The rolled material may be pre-wound on a spool that rotates around the spindle. Actuation of the braking mechanism increases pressure on the rotating spool in order to increase tension on the rolled material. Alternatively, the spindle rotates in conjunction with a shaft within the handle. The braking mechanism applies pressure against the rotating shaft to increase tension in the elongated material. Pre-wound cartridges of rolled material may be successively loaded on to the applicator's spindle for repeated usage of the applicator.

Abstract: A stock supply station for use in a insulated glass unit component production line includes a plurality of rotatable sheet stock coils, an indexing mechanism, and an uncoiling mechanism. The indexing mechanism is coupled to the sheet stock coils for indexing a selected one of the sheet stock coils to an uncoiling position. The uncoiling mechanism selectively uncoils sheet stock from a sheet stock coil indexed to the uncoiling position to thereby provide sheet stock to a downstream processing station.

Abstract: A thin-ply roll holder, for example, a paper towel holder facilitates tearing of paper towels from a continuous roll supported on the holder, and prevents excessive unraveling of the roll. A pressure bar pivots at a hinge on the base, and is spring biased towards the pole that supports the roll, such that leverage of the bias about a hinge increases as the pressure bar pivots towards the pole, but the bias decreases at a lower rate than the increase in the leverage. At the distal free end of the pole, a retaining tab is pivoted to flip from a first orientation in which the hollow core of the paper towel is permitted to be received by the pole, to a second orientation in which the paper towel is not permitted to be removed from the pole. The pole is structured as a frame structure comprising rod-shaped segments.

Abstract: A stretch film dispenser includes a base, a reel and two brake devices. The reel is connected to the base for rotation. The brake devices are connected to two flexible members on an outer annular wall of the base to be pressed for braking the reel.

Abstract: An apparatus to package a plurality of tape spools that can be also used to unwind the tape spools.

Abstract: A membrane dispenser includes a basic body having its intermediate circumference provided with a position-limiting recess to partition the basic body into a holding member at a rear portion and a dispensing member with a comparatively large diameter at a front portion. A position-limiting member is fitted in the position-limiting recess, and a brake sleeve is fitted on both the holding member and the position-limiting recess, which are engaged in the brake sleeve by the position-limiting member, letting the basic body able to rotate pivotally on the position-limiting member. In using, simply hold the brake sleeve and timely apply a radial force to the brake sleeve to force the basic body to stop rotating and let a membrane reel stop releasing membrane for facilitating adjusting of membrane strapping tightness, simple in structure and convenient in operating and using.

Abstract: A spool (1) mounted on a rotating shaft (2) with a brake drum (3) attached to it is mounted onto a swing lever (4). The swing lever is hinged on a creel channel (6). A loading-force is pushing the brake drum against a fixed brake shoe (9) which is located at such an angle to the swing lever that the tension in the withdrawn strand (10) is not dependant on the diameter of the spool but is constant.

Abstract: A hose dispenser has a rotatable reel 10, holding a coiled hose 12 suitable for conveying breathable gas, mounted on a tubular steel frame 14. The reel has a pivoting arm 16, which has a portion defining an aperture, or “eye” 18 fitted thereon. The hose is threaded through the eye 16 so that the free end of the hose protrudes through the eye. The free end of the hose is fitted with a resilient frusto-conical protective hood 20. The hood provides two functions. First, it enables the free end of the hose to engage the eye of the arm 16, and secondly, it protects a valve 22, located on the free end of the hose, from damage. Another valve 24 is provided in the centre of the reel, which is connected to the other end of the hose. In use, the free end of the hose is carried by an operative, or is attached to breathing apparatus worn by the operative, and the other end is connected to a source containing gas for breathing. The arm 16 is mounted pivotally on the reel.

Abstract: An unwind spool assembly for dispensing material wound into a roll includes a rotatable shaft and a mounting block rotatably mounted on the shaft for rotation about the shaft in a wind direction and an unwind direction, wherein in the unwind direction the material unwinds from the roll, and in the wind direction the material winds onto the roll. A biasing member interposed between the shaft and the mounting block rotatably biases the mounting block toward the wind direction. In another embodiment, a slip clutch is fixed to the shaft for maintaining a drag on the shaft as the shaft rotates in the unwind direction to maintain tension in the material unwinding from the roll. In yet another embodiment, the unwind spool assembly includes a spool core for holding the roll of material. The spool core is rotatable about an axis, and at least one flange extending radially from the core is rotatable about the axis independently of the core.

Abstract: A film hand wrapper includes two cylindrical grips, two friction elements and two sleeves. The cylindrical grip has a large-diameter portion and a small-diameter portion, and a push member provided in the large-diameter portion and combined with the friction element. When the push member is pressed by a finger of a user, the friction element produces a stopping force against a friction ring of the sleeve so that a film winding cylinder positioned between two of the film hand wrappers combined with two ends of the film cylinder may be stopped, with the film on the film winding cylinder impossible to unwind so as to permit the user pull tight the film for wrapping an object.

Abstract: A web of pre-opened plastic bags is supplied as a continuously attached length on a storage form, each bag being separated from adjacent bags along a supply length by a perforated tear line. A seal which runs codirectionally with the tear line forms a closed bottom for each bag. The supply length of bags is advantageously stored on the storage form to permit advancement of consecutive bags when pulled out of the stored condition by a user. The perforation tear line cuts entirely through the continuous web supply of bags, however, the perforation along one side the bag is broken, such that the bag presents an open flap through which contents can be added to each bag prior to its removal from the remainder of the continuous bag supply. The storage form provides tension against the dispensing of bags.

Abstract: A wrapping material brake release assembly, including a wrapping material dispenser roll mount pivotable between a first functional position to dispense material from a dispenser roll and a second access position to provide access to the dispenser roll. A brake assembly having a brake member is arranged to brake the dispenser roll when the mount is in the first functional position. A ramp-shaped lifting member is arranged to lift the brake member from the dispenser roll when the mount is pivoted from the first position to the second position. The roll mount includes a pivot plate arranged to pivot from the first to the second positions, and a shaft attached at one end to the pivot plate. The roll mount has a brake drum, and the brake member has a brake arm and a brake pad attached to the brake arm.

Abstract: A roll shaft comprises: a latching portion which is mounted outside of one end of a roll shaft body and latched to the bearing portion of the latching portion; a one-way connection portion which is mounted inside the one end of the roll shaft body and rotated in only a direction opposite to the direction of feeding in the recording medium with respect to the latching portion; and a torque transmission limiting portion which is mounted inside the one end of the roll shaft body, used to release the transmission of torque when the value of the torque applied to the roll shaft body is equal to or greater than a predetermined value at the time of feeding in the recording medium and used to allow the torque to be transmitted when the value of the torque is less than the predetermined value.

Abstract: A manual dispenser for stretch wrap material and having a dispenser body, a handle on the dispenser body and, a roll carrier extending from the dispenser body for receiving a roll of stretch wrap material and being rotatable so as to permit controlled unwinding of the stretch wrap material from the roll. The dispenser may be attached at one end of the core for single handed operation, or two dispensers may be used, one at each end of the roll for double handed operation.

Abstract: A brake structure of a band reel in a packing machine in which reliable braking effects can be obtained and responsiveness can be enhanced. A brake arm (15) has a coil spring portion (16) provided on one of its ends and a band passing ring portion (18) provided on the other end is mounted on one of ends of the reel shaft (13). One of ends on the coil spring (16) side in the brake arm (13) is fastened to a fixed member such as a device frame. The diameter of the coil spring portion (16) is reduced to cause the inner peripheral surface of the coil spring portion (16) to closely engage the outer peripheral surface of the reel shaft (13), thereby stopping rotation of the reel shaft by frictional force, when the force for feeding the band is released.