Abstract: A strapping tool is disclosed herein. In one or more embodiments, the strapping tool includes a motive power source and a sealing assembly. The sealing assembly includes a first punch and a die, the first punch and die configured to crimp or cut a notch in a strapping seal member and a piece of strapping so as to secure the piece of strapping around a package or bundle of items.

Abstract: A strapping apparatus for strapping articles with a strapping band having a tensioning device for imparting a band tension to a loop of the strapping band, the tensioning device including a driveable tensioning element provided for engaging the strapping band to impart a band tension. The strapping apparatus including a connecting device for generating a permanent connection, in particular a welded connection, at two regions, situated one above the other, of the loop of the strapping band. The strapping apparatus is configured to achieve the release of the tensioning element from the strapping band reliably to avoid or reduce adverse characteristics attributed to the release of the tensioning device from the band.

Abstract: A box edge security device, for a merchandise box having adjacent structural portions connected together along an edge, includes an edge cleat and a tag assembly. The edge cleat is adapted to be attached around an edge of a merchandise box, the merchandise box having a first structural portion and a second structural portion that are connected to one another along the edge, such that a first portion of the edge cleat is disposed against the first structural portion of the merchandise box and a second portion of the edge cleat is disposed against the second structural portion of the merchandise box. The tag assembly interlocks with the edge cleat and includes an electronics assembly, contained within a housing, that forms at least part of an alarm system. The electronics assembly may include an electronic article surveillance (EAS) tag.

Abstract: A strapping apparatus has a frame, a single drive motor carried on the frame and having an output shaft, a feed roller connected to the motor and rotatable on the frame, and a tightening roller connected to the motor and rotatable on the frame. A strap from a supply is spanned over and passes between the feed and tightening roller to the object. A lever is pivoted on the frame parallel to the feed and tightening axes for movement between two angularly offset end positions. A feed counter roller freely rotatable on the lever is engageable in one of the end positions with the feed roller to pinch and advance the strap toward the object, and a tightening counter roller rotatable on the lever is engageable in the other of the end positions with the tightening roller to pinch and pull the strap away from the object.

Abstract: A strapping tensioning and sealing tool is disclosed herein. In one or more embodiments, the strapping tensioning and sealing tool includes a tensioning assembly, the tensioning assembly configured to apply tension to a piece of strapping; and a sealing assembly, the sealing assembly comprising at least one cam member, at least one crimping jaw member, and a motive power source, the at least one cam member operatively coupling the at least one crimping jaw member to the motive power source, and the at least one crimping jaw member of the sealing assembly configured to crimp a strapping sealing member so as to secure the piece of strapping around a package or bundle of items.

Abstract: A tool for sealing overlying courses of a strap that includes a gripping unit, a power supply unit detachably affixed to one end of the gripping unit, and a motor in the gripping unit. A cam is coupled to the motor and a notching unit is coupled to the cam by a plurality of linkages.

Abstract: A manual binding tool in which, without transferring the fingers, tightening and cutting can be performed simply by gripping a pair of levers. The manual binding tool includes a tightening mechanism that pulls a projection tie portion that is passed through a head portion, a cutting mechanism that cuts the projection tie portion in the vicinity of the head portion, first and second levers, a tightening linkage mechanism that links the levers with the tightening mechanism in a state where the projection tie portion is pulled by gripping of the levers in a range within a predetermined angle, and a cutting linkage mechanism that links the levers with the cutting mechanism in a state where the projection tie portion is cut by gripping the levers beyond the predetermined angle. A switching mechanism alternatively allows one of the tightening or cutting linkage mechanism to operate based upon tightening force.

Abstract: A manual binding tool including a mechanism for applying plastic deformation to a tie portion located in a head portion to forcibly cause tie portions to engage with each other. A manual binding tool has a tie holding portion that receives and supports a head portion, a tightening mechanism that pulls a projection tie portion that projects through the head portion, a return preventing mechanism that blocks a return movement of the projection tie portion with respect to the head portion that is supported by the tie holding portion, and a pushing mechanism that, in a state where the head portion is supported by the tie holding portion, pushes and deforms a passed tie portion located in the head portion, and that causes the deformed portion to be engaged into an engagement hole of a root tie portion on which the head portion is previously surroundingly held.

Abstract: In order, in the case of a strapping apparatus for strapping articles with a strapping band, having a base plate (4) which is provided for arranging on an article, having a tensioning device (6) with which a band tension can be applied to the strapping band, the tensioning device (6) being provided for this purpose with an actuable tensioning tool which can be brought into and out of contact with the band, having a sealing device with which, by contact with the band, two band layers can be permanently connected to each other by forming a seal between the two band layers, being provided with a clamping device which has at least one clamp with two interacting clamping elements for clamping the band between the clamping elements, and being provided with at least one actuating element with which a magnitude of a tensioning force which can be applied to the strapping band or a magnitude which is dependent on the tensioning force can be set, to improve the strength of friction-welded band strapping seals produced b

Abstract: A modular strapping machine feeds steel strapping material around a load, tensions the strapping material and welds the strapping material to itself in an end-to-end weld. The modular strapping machine includes a frame, a feed head removably mounted to the frame, a tension head removably mounted to the frame, a sealing head removably mounted to the frame and a strap chute. A strap straightener is mounted between the tension head and the sealing head. A leading end of the steel strapping material is conveyed from the feed head, through the tension head and the sealing head, through the strap chute and back to the sealing head. The sealing head is configured to grip the leading end, grip and sever a trailing end of the strapping material to form a loop end and weld the leading end to the loop end in an end-to-end weld.

Abstract: In order, in the case of a strapping apparatus for strapping articles with a strapping band, having a base plate (4) which is provided for arranging on an article, having a tensioning device (6) with which a band tension can be applied to the strapping band, the tensioning device (6) being provided for this purpose with an actuable tensioning tool which can be brought into and out of contact with the band, having a sealing device with which, by contact with the band, two band layers can be permanently connected to each other by forming a seal between the two band layers, being provided with a clamping device which has at least one clamp with two interacting clamping elements for clamping the band between the clamping elements, and being provided with at least one actuating element with which a magnitude of a tensioning force which can be applied to the strapping band or a magnitude which is dependent on the tensioning force can be set, to improve the strength of friction-welded band strapping seals produced b

Abstract: A pneumatic packaging apparatus includes a fixed base provided thereon with a pressure cylinder unit connected with a chuck unit. The fixed base is further mounted with a valve seat combined thereon with a driving unit and a control unit. The control unit is able to receive external high pressure gas and control the high pressure gas to flow to the driving unit and to the pressure cylinder unit to let the driving unit and the pressure cylinder unit driven by air pressure to automatically pull tight the packaging strap and firmly squeeze the packaging fastener for fixing the packaging strap in place. Thus, the pneumatic packaging apparatus of this invention can assist users to complete packaging work with quickness, able to elevate efficiency of the packaging work.

Abstract: A battery powered banding tool is adapted with a punch for use in tightening and securing center punch type band clamps. A hand-held electrically powered drill is configured for rotationally driving a band tensioner mounted thereto. The band tensioner includes a gear box, and a mount including a generally U-shaped rigid strap which engages the rear of the driving tool to secure the gear box. The gear box contains a worm gear axially coupled to the chuck for powered driven rotation thereby. The worm gear is in intermeshing relation with a winder gear disposed within the gear box and configured for rotation about an axis disposed generally perpendicular to the worm gear axis. A winder, defining a band-receiving slot, is affixed to the winder gear and rotationally driven thereby. A punch assembly, defining a band-receiving slot, is disposed in forwardly spaced aligned relation with the winder.

Abstract: A lever for binding items with a strap may not be attached to the item and function to tension a strap around the item. The strap may engage the lever by bending an end of the strap to secure the strap through a plurality of apertures in the lever, by friction, by pressure, by any combination of the foregoing, or other suitable manner. A lever may lock in a closed position using a locking device, such as an over-center mechanism, a retaining clip, or a strap engaging portion.

Abstract: A battery powered banding tool is adapted with a punch for use in tightening and securing center punch type band clamps. A hand-held electrically powered drill is configured for rotationally driving a band tensioner mounted thereto. The band tensioner includes a gear box, and a mount including a generally U-shaped rigid strap which engages the rear of the driving tool to secure the gear box. The gear box contains a worm gear axially coupled to the chuck for powered driven rotation thereby. The worm gear is in intermeshing relation with a winder gear disposed within the gear box and configured for rotation about an axis disposed generally perpendicular to the worm gear axis. A winder, defining a band-receiving slot, is affixed to the winder gear and rotationally driven thereby. A punch assembly, defining a band-receiving slot, is disposed in forwardly spaced aligned relation with the winder.

Abstract: A tool for installing a metal locking tie is disclosed. The tool includes a tension mechanism and a ball set and cut-off mechanism. The tension mechanism tensions the metal locking tie wrapped around a bundle. The ball set and cut-off mechanism includes a guide block and a shear block that engages the guide block. Once the tool tensions the metal locking tie, a ball set and cut-off handle is manually activated to push the guide block and the shear block forward in the tool thereby setting a ball in a metal locking tie head and shearing a portion of the tensioned metal locking tie.

Abstract: A tool for installing a metal locking tie is disclosed. The tool includes a tension mechanism and a ball set and cut-off mechanism. The tension mechanism tensions the metal locking tie wrapped around a bundle. The ball set and cut-off mechanism includes a guide block and a shear block that engages the guide block. Once the tool tensions the metal locking tie, the guide block and the shear block travel forward in the tool thereby setting a ball in a metal locking tie head and shearing a portion of the tensioned metal locking tie.

Abstract: A self-energizing gripper is configured for use in a strapping machine that includes a rigid surface along which a strapping material traverses and against which the strapping material is clamped. The self-energizing gripper includes first and second links mounted at respective first ends to the strapping machine for pivotal movement and a gripping element pivotally mounted to respective second ends of each the first and second links. The gripping element includes a substantially planar gripping element surface. The first and second links are mounted to the gripping element for pivotal movement of the gripping element along an arcuate path toward and away from the rigid surface and the gripping element surface remains parallel as the gripping element moves along the arc between an open gripper position and a closed gripper position.

Abstract: A packing machine with an adjustable band-compressing stroke includes a compressing base provided with an accommodating chamber for installing a pulley, and a compressing device. A shaft passes through the pulley and two penetrating holes bored in two sides of the accommodating chamber. A compressing block is set under the pulley. The compressing device is composed of a compressing handle, a compressing bar, an eccentric shaft fitted in the compressing bar and having a polygonal bar on its bottom, and an adjusting board having a polygonal hole and an arc-like hole. The polygonal bar is engaged with the polygonal hole to enable the adjusting board to turn the eccentric shaft for altering the band-compressing stroke.

Abstract: A strap pressing device for a strap packing apparatus includes a strap presser, an eccentric shaft, and a spring. The eccentric shaft consists of a first shaft and a second shaft eccentrically connected to the first shaft and received in an oval hole of the strap presser. The first shaft is pivotally connected to a side of the base. A spring is fitted around the second shaft in the oval hole, so the strap presser may be pressed down to press a strap closely contact the upper surface of the base, and also moved bias by movement of the second shaft when the first shaft is moved by a lever so that the strap presser may be moved bias to rise up quickly to leave the upper surface of the base so as to prevent a curved bottom surface of the strap presser from frictionally sliding on the strap to give scar on it.

Abstract: A magazine strip of tie ratchets which are provided for holding the ends of ties for binding elongated articles such as cable harnesses and are connected to one another by webs, the width of which is not greater than half the ratchet width and which are arranged adjacent to the tie entry side of the ratchets. The webs have a length of not more than 1.3 mm and/or one sixth of the ratchet dimension in the direction of the magazine strip. The width of the essentially parallel wall sections which carry the webs is expediently not greater than three quarters of the entire width of the ratchets. The thickness/width ratio of the webs should be not greater than 1/5. The invention also relates to a tool for binding cable harnesses which ensures that the webs are cut exactly in the center.

Abstract: A strapping machine has a housing carrying a mount attachable to an overhead balancer line, tensioning and sealing devices in the housing, and an elongated pivotal handle. An inner handle end is formed with an annular inlet passage and a radially throughgoing inlet port opening into the inlet passage. The handle also is formed with axially extending passages extending from the inlet passage to an outer handle end. A pneumatic motor in the outer handle end drives a transmission in the inner end of the handle in turn drives the devices in the housing. An inlet fitting on the housing is connectable to a compressed-air supply line. A conduit has one end communicating with the inlet fitting and an opposite end opening radially inward into the inlet port of the handle. The outer handle end is formed with an outlet opening for venting air from the motor.

Abstract: A plurality of electric wires of a wire harness have a filler applied to predetermined waterproofing portions thereof. A sheet is wound on a peripheral surface of a bundle of electric wires to which the filler has been applied, and the sheet-wound waterproofing portion is repeatedly pressed from opposite sides. By such pressing, a relative displacement of the electric wires and the filler can be accelerated and the filler can be spread and filled securely in the waterproofing portion.

Abstract: A security device affixable to a package includes a housing, a strap, and a crossover connector carried by a cable. The strap is formed with a toothed channel containing a plurality of teeth that lockingly engage with a plurality of locking fingers formed on the housing. The strap is selectively and slidably received within the housing and cannot be removed without the use of a special key. When the key is inserted into the housing, the pins of the key simultaneously deflect the locking fingers out of locking engagement with the teeth of the toothed channel, thus permitting the strap to be removed from the housing. The cable and crossover connector are configured such that the cable is in a figure-8 configuration, thus permitting a single cable to carry the housing and the strap of the security device, and further permitting a single cable to extend across all six surfaces of the parallelepiped package.

Abstract: An arrangement for tying an article, in particular a cable harness, comprises a tough elastic tape with a closure (12) arranged at the end of an elongated tape tongue and a tying tool. Arranged at the front of the tool body (1) are wrapping tongs (2, 3) that can be opened and closed and through which the tape can be guided around the article to be tied. Located in the tool body is a tape guide channel (10) opening inside the wrapping tongs and having an advancing member for advancing the tape with the tape tongue forward, the channel being adjoined in the wrapping tongs by a tape guide groove (20, 21). Arranged at the mouth of the tape guide channel (10) is a closure holder for holding the closure (12) and a spring rocker (15) for pressing the tape tongue being advanced on to a surface (11) of the tape guide channel (10). According to the invention, the spring rocker (15) has a front face (24) that participates in forming the closure holder (11, 18, 24).

Abstract: An apparatus for hooping a package is described, in which the band in its end position, applied to the package and tensioned, defines a hooping plane which extends in the conveying direction. A band guide channel in the form of a plane, rectangular frame intersects the hooping plane at an acute angle in an intersection line at right angles to the conveying direction. The otherwise customary binding head has a stationary device for holding fast and joining the band loop ends and for separating the oncoming band, and a pivotable device separate therefrom for the insertion and pulling-back of the band. The pivotable device has a pivot axis substantially coinciding with the intersection line. On the insertion of the band into the band guide channel said pivotable device is situated in the frame plane and is pivoted into the hooping plane before or during the pulling-back of the band.

Abstract: An assembly device for binding bunched cables with a plastic fastener having a serrated tension band and a separate locking clasp including a housing for holding a wound roll of the tension band, an exit opening in one end of said housing through which the tension band can be fed, a first guide channel in the housing having an entrance end and an exit end and positioned for feeding the tension band from its roll to the exit opening and a second guide channel located in the housing above the first guide channel for feeding an endless chain of the locking clasps interconnected together by frangible webs to position the locking clasps one at a time in the exit opening so that the tension band can be passed out through the opening in the clasp.

Abstract: The automatic machine comprises: a guide ring to wind a tape about pipes or the like; a mobile sealing group to tension and bind a length of tape, a shoe to fold an end of the tape back on itself and a shearing group to cut the tape. The guide ring surrounds the bundle of pipes and exhibits a channel cut into its surface facing the guide ring center, which channel is of a section adapted to receive the tape from a bi-directional entrainer and through an aperture made in the guide ring. A second aperture in the guide ring receives an open clasp. The shoe can move from a position external of the ring to a position internal of the ring, in which latter position the shoe folds the end of the tape back such that it is held fast while the tape, after being wound about the pipe bundle, is tensioned prior to sealing.

Abstract: An assembly device for binding bunched cables with a plastic fastener having a serrated tension band and a separate locking clasp including a housing for holding a wound roll of the tension band, an exit opening in one end of said housing through which the tension band can be fed, a first guide channel in the housing having an entrance end and an exit end and positioned for feeding the tension band from its roll to the exit opening and a second guide channel located in the housing above the first guide channel for feeding an endless chain of the locking clasps interconnected together by frangible webs to position the locking clasps one at a time in the exit opening so that the tension band can be passed out through the opening in the clasp.

Abstract: This pneumatic operated and controlled machine secures a line about nursery stock placed upon a table top to form a bundle. The line is fed from a source through an upper mechanism comprising a tensioner arranged to hold the line with a predetermined force, through a dancer arm arranged to tighten the line, and through a needle into a slot in the table top where the line end is gripped by a lower mechanism. The dancer arm pulls against the tensioner to draw the stock into a compact bundle. In a second embodiment a powered drum provides additional line tension for the upper mechanism. The needle wraps the line, the end of which the lower mechanism had gripped on the previous cycle, around the nursery stock and back into the slot, where both line ends around the bundle are adjacent to each other. The lower mechanism then pulls upon both line ends to further tighten the bundle, grips the lines, secures the lines together with a metal clip, and finally cuts the lines to free the bundle.

Abstract: An apparatus for binding electric cables, etc. containing a series of prolonged binding bands wound round an object to be bound, like electric cables, etc., in a loop fashion, formed with a plurality of convex-like gears in a rack fashion on a surface of the binding band; a stopper having an opening portion through which the binding band is inserted with respective back faces overlapping; a pair of pawl members concurrently projected from opposing walls inside the opening portion, the pawl members engaged with the convex-like gears of the binding band; parallel ribs protrusively formed on both sides of an opening end of the opening portion of the stopper, the opening end facing toward the top, unattached end of the pawl member; and a space formed so that a cutter for cutting a protruding portion of the binding band may pass through between the ribs.

Abstract: Tool for tensioning and cutting off a tape loop (2) placed about an object (17), the ends (3A, 3B) of the tape loop being led through a lock (7) which serves for their connection. One end (3B) of the loop is initially connected to a tape supply. The tool forms a support (5) for the lock (7), an opening (1) in the lock support for the passage of the tape ends (3A, 3B), a tensioning device for the tape end connected to the tape supply, a support for the free tape end and a cutting device (13). The invention achieves a simplification of the construction of the tool and a processing of the tape with no waste by the support device comprising a clamp (11) pressing the free tape end (3A) on one side against the other tape end (3B) supported by an abutment (4) and the cutting device (13) being arranged on the side of the clamp (11) facing away from the lock support (5).

Abstract: A method of gripping a leading end portion of a binding strap so as to facilitate the bonding of strap end portions to each other, and apparatus therefore, includes the provision of a movable jaw and a stationary cutter wherein the jaw and cutter are provided with convex and concave portions which intermesh with each other with the convex portions of the jaw and cutter being substantially longitudinally aligned or disposed opposite the concave portions of the other. In this manner, the strap portion being gripped is gripped in an undulated or corrugated manner so as to insure secure gripping thereof even under high-tension, high-torque conditions, such as, for example, as the binding strap is being tightened and tensioned in preparation for the bonding operation of the overlapped leading and trailing end portions of the binding strap encircling the article being bound.

Abstract: A device for wrapping a bale or the like with a wire or band held together by a tubular seal comprises an arrangement of units wherein wire is pushed through a metal tube held in readiness, then looped around the bale, and the free end of the wire is again moved through the metal tube. After the wire has been passed twice through feeding of the metal tube held in readiness; the wire is arrested by a limit switch; the portion of the wire end projecting out of the crimping jaws is bent around the metal tube; and tightening around the band is completed. Then the seal is produced by moving the crimping jaws toward each other and simultaneously severing the band from a supply coil. The wrapping operation takes place automatically by a holding device which holds the respectively next needed metal tube into the path of movement of the wire to be extended around the bale.

Abstract: There is described a tube magazine on a device for sealing steel wrapping bands around filled packages in which to seal the steel wrapping bands the steel band is initially conveyed twice through a first smooth oval sheet metal tube contained in the tube magazine wih corresponding steel band lead-in openings provided in the tube magazine. To improve its functioning, the tube magazine is carried on a stationary axle that is parallel to the direction of conveyance of the steel band, which housing can swivel in limited manner such that in the first end position the first tube stored in the tube magazine is disposed coaxially opposite and in correct position to the steel band to be conveyed, while in the other end position the tube magazine is outside the steel band which is guided sideways, and in the outside of the tube magzine, which is turned toward the second magzine end position and runs parallel to the direction of conveyance of the steel band, there is a recess that is at least the size of a tube.

Abstract: A method for wrapping a bale or the like with a wire or band held together by a tubular seal is described wherein wire is pushed through a metal tube held in readiness, then looped around the bale, and the free end of the wire is again moved through the metal tube. After the wire has been passed twice through the metal tube held in readiness; the wire feed is arrested by means of a limit switch; the portion of the wire end projecting out of the crimping jaws is bent around the metal tube; and tightening around the band is completed. Then the seal is produced by moving the crimping jaws toward each other and simultaneously severing the band from the supply coil. The wrapping operation takes place fully automatically. For this purpose, an apparatus is provided which holds the respectively next needed metal tube exactly into the path of movement of the wire to be extended around the bale.

Abstract: A fiber bale press is equipped with a hooping mechanism for applying wire-hoops to a fiber bale produced by the press. The press has at least one pressing plate and a counter pressure plate as well as a hoop material supply device. The hoop material is steel wire cut to suitable lengths for forming hoops. The steel wire ends are secured to each other by a sealing member, such as a tubular metal sleeve, which receives one steel wire end in each of its ends. The tubular metal sleeve is rigidly secured to the ends of the hoop forming wire by a crimping mechanism. Preferably the steel wires are hooped around a bale in a cross-over relationship so that at least the wire-hoops close to and in parallel to a bale edge are held in place by wire-hoops running perpendicularly to the bale edge. This mechanism avoids loops at the ends of the baling wire.

Abstract: In a package strapping tool of the pusher bar type a strap foot restrainer 59 pivoted at 49 to a frame 25 carrying a strap foot 47 is swung clockwise by double-acting auxiliary piston and cylinder assembly 63 from an open position, allowing strapping to be inserted laterally between a rotary dog 50 and strap foot 47, to a closed position (FIG. 4) in which a part 60 of the restrainer 59 engages the underside 61 of the strap foot 47 to support the strap foot 47 against the pressure of the rotary dog 50. In the closed position the restrainer 59 bears against a peg 68 on a carrier, also pivoted at 49 the frame 25, for the rotary dog 50 driven by an air motor 51 and urges the dog 50 against strapping overlying the strap foot 50.

Abstract: A package strapping tool of the fluid pressure operating type embodying tensioning means for tightening a loop of strapping around a package and joining means for securing together overlapped portions of the loop. The tensioning means and the joining means are operated by hydraulic or pneumatic means wherein the initiation of the joining operation is controlled through a time delay device the timing cycle of which is started by the application of fluid pressure to the tensioning means. The time delay device is preferably of a pneumatic or hydraulic type which uses for its own operation the fluid which is suppled under pressure to operate the tool. The time delay device is preferably adjustable whereby the cycle of the tool may be varied dependent upon circumstances and the timing cycle may be started by the supply of fluid pressure to the tensioning means.

Abstract: A CRT (cathode-ray tube) in combination with a notch-sealed band tensioned around the tube characterized in that the inner overlapping end portion of the band is folded at least twice upon itself and is positioned between the tube and the band. In the method, one end of the band is folded at least twice upon itself. The band is positioned around the tube with the end portions overlapping, the folded portion toward the tube and a sheathlike metal clip around the overlapping end portions of the band and against the inside of the end fold of the folded end of the band. Then, the clip is pushed against the end fold, and the outer end portion of the band is pulled until the desired maximum tensile force is applied, at which point the clip and overlapping end portions of the band are notched together.

Abstract: A tying device comprising: a stand for mounting thereon an object to be tied with a tape; a slot for feeding the tying tape; a detector, disposed beyond the forward end of the slot, for detecting the end of the tying tape; a bendable arm having a grip mechanism and pivotally provided on the stand substantially in parallel to the slot, the bendable arm being adapted to be swung upward, so that when the end of the tying tape reaches the detector, the detector produces a signal to actuate the grip mechanism to grip the end of the tying tape and actuate the bendable arm to swing upward so as to bring the end of the tying tape over the object to be tied to the underside of the object and overlap the end on a portion of the tying tape which has been fed thereto.