Abstract: A carton taper machine that folds an end of the tape over on itself to produce a pull tab, cuts a length of tape, applies a first section of the length of tape to a first surface of a carton and a second section of the length of tape to a second surface of the carton which is at right angles to the first surface.

Abstract: A novel method and apparatus are provided for making an improved welded joint between overlapping lengths of thermoplastic strap. The welded joint includes a central region and an adjacent peripheral region. The pressure on the strap joint during formation is released first in the peripheral region and subsequently in the central region. An embodiment of the apparatus for making such a joint includes an anvil, a central strap-engaging member, a peripheral strap engaging member, and a mechanism for moving the anvil sequentially to three positions. At a first position the overlapping strap lengths are pressed between the anvil and both the central and peripheral strap-engaging members. In the second position of the anvil the peripheral strap-engaging member does not press against the strap lengths while the central strap-engaging member continues to press the strap lengths against the anvil.

Abstract: An apparatus for applying a tape onto a cartridge includes a frame and a rotatable tape roll support mounted on the frame. A pivoting tape applying arm is mounted on the frame and a pair of nip rollers are mounted on the lower end of the tape applying arm. The nip rollers allow linered tape movement only in the direction away from the tape roll. Tape unwinds from the tape roll only in response to movement of the tape applying arm after tape has been applied and before the next application. The tape travels from the tape roll, through the nip rollers and along the tape applying arm before a pin mounted on the applying arm strips the tape from its liner. A paddle then tacks the tape onto the cartridge and a buff roller presses the tape against the cartridge to insure adhesion. A cutter fixed on the frame cuts the applied tape and includes an electrically heated wire mounted in a sleeve with a ceramic backup component.

Abstract: A welded sleeve applicator (10) and method for forming an identification sleeve (34) around an elongate object (16) is disclosed. A leading end portion (22) of a continuous strip (24) of identification indicia-bearing, ultrasonically weldable material is fed by a printer (18) onto a base (12), passing under an elongate object that is received on the base. The leading end portion of the material strip overlies a flexible wrapping strap (26). A pivot arm (28) wraps the strap and the leading end portion of the material strip around the elongate object. The wrapped leading end portion of the material strip is retained in place over an adjacent second portion (100) of the material strip by a vacuum drawn through a guide (30). The pivot arm and wrapping strap are removed, and an ultrasonic welding horn (32) is lowered to weld the leading end portion and the second portion of the material strip together, forming an indicia-bearing, tubular sleeve.

Abstract: A tape winding device having a rotating plate rotating around the circumference of a bundle of wires for a wiring harness or the like, and a driving device. A notched portion for insertion of a bundle of wires is formed in the rotating plate and the device main body, respectively, so as to extend from the outer edge to the rotating center thereof. A tape holder for holding a roll of adhesive-backed tape, and feeding and cutting devices for the tape are provided on the rotating plate. An arc-like collar is provided on the rotating plate concentrically with the rotating center thereof, and the driving device is constituted by a plurality of driving and guide rollers for sandwiching the collar. At least two pairs of the driving and guide rollers are disposed in the vicinity of each side of the notched portion. The feeding device has guide rollers supported on the rotating plate, and a feeding arm and a driving lever which are both supported on the rotating plate in a swiveling manner.

Abstract: Disclosed herein is an apparatus for press-bonding a tape onto each of side faces of a workpiece. The apparatus basically comprises a tape press-bonding mechanism and a trimming mechanism both displaceable in the directions indicated by the arrows X, Y and Z. The former mechanism includes a pressure roller for press-bonding the tape onto the side faces of the workpiece with recesses defined therein, an actuator for displacing the pressure roller toward each of the side faces, a block member for supporting the pressure roller thereon, and a device for displacing the block member through a desired angle.

Abstract: This invention has for its object to provide an apparatus for connecting a paper web with a paper web threading member wherein during the stand-by period of a retaining device the adhesive surface of an adhesive material in the retaining device is covered up by a movable cover so that paper dust or the like may be prevented from depositing thereon. The apparatus comprises a paper web retaining member connected to the upstream end of the paper web threading member and adapted to be located at a predetermined position along a paper web threading path where it is allowed to stand by; a retaining device for retaining a paper web, which has been advanced to the predetermined position along the path, onto the paper web retaining member through the intermediary of an adhesive material; and a movable cover provided in juxtaposition with the retaining device and adapted to be moved so as to selectively cover up or expose at least the adhesive surface of the adhesive material.

Abstract: A device for applying tape to a box driven past the device in which the initial impact force of the device on the leading surface of the box is attenuated.

Abstract: The present invention discloses an apparatus which selects a label from a stack thereof, folds it on a predetermined fold line, and then applies the folded label in a predetermined location on a product.

Abstract: The present invention relates to an apparatus for applying an L-clip of pressure sensitive tape to each of a series of objects driven past the apparatus. The apparatus includes a tape applying device including an application member for applying and a cutting member for severing a piece of pressure sensitive adhesive tape.

Abstract: A preferred embodiment of a corrugated carton sealing apparatus 10 is illustrated in the Figs. having tape application heads 32 and 34 for applying adhesive tape strips 36 to the top and bottom surfaces of the carton to seal the carton. Each of the tape application heads 32 and 34 have a leading application roller 62 and a trailing application roller 68 that are moved in unison with each other from extended positions as illustrated in FIGS. 1 and 2, to retracted positions as illustrated in FIGS. 4 and 5. The leading application roller 62 travels in a path shown by the curve illustrated in FIG. 7 to apply pressure to a beginning leading edge 38 of the tape to firmly affix the tape edge 38 to the leading surface 14 of the carton. The tape application head 32 includes a tape feed 84 for feeding adhesive tape through the tape application head for application to the container.

Abstract: An applicator system and method for automatically applying and securing an adhesive backed (or gummed) label onto a corner surface of a typically three-dimensional, right-angle polygonal object such that the body of the label is applied and adhered to one surface (usually one major surface) of the object and one flap (or usually two) continuous with the body of the label is applied and adhered to a side of the object adjacent the one surface. The applicator system includes an applicator head to receive the adhesive backed label, mechanically secured to an applicator arm which serves to move the applicator head relative to the object.

Abstract: A device includes a pair of taping units disposed symmetrical to a conveying line, along which containers advance spaced out from one another by a spacing suited to allow insertion of the taping units therein at a taping station. Each taping unit has an operating head, movable in a direction transversal to the conveying line, and a pair of rocker means articulated to the operating head, suited to intercept a strip of adhesive tape, which extends from a longitudinal wall of the container located downstream of the taping station, and to diverge elastically in phase of insertion into the spacing, while cutting means, associated with the operating head are suited to cut the strip held by the rocker means and means for driving the cutting means are actuated when the operating head is inserted in the spacing.

Abstract: A device and method for applying a length of pressure-sensitive adhesive tape to an object that is moved along a path past the device is described. The device includes a frame and a mechanism for applying the length of tape to the periphery of the object that is attached to the frame. The mechanism for applying the length of tape is movable between a first tape dispensing position and a second tape dispensing position and wherein the mechanism dispenses the tape along a forward and a rearward portion of the object while in the first position and dispenses tape at the second position between the forward and rearward portions of the object. A retaining mechanism restricts movement of the means for applying toward the object while in the second position.

Abstract: A leaf paper bundling apparatus winds a tape around the periphery of a stack of leaf papers. A stacking device stacks and aligns a predetermined number of leaf papers in an upright position in a direction parallel to the short edges of the leaf papers. Left and right holding fingers are employed to hold the stacked leaf papers and transfer the stacked leaf papers to a bundling position, maintaining the upright position of the stacked leaf papers. A tape fed by a tape supply is wound around the stacked leaf papers by a tape winding device. The tape is tightened about the stacked leaf papers, and a pair of clamping members clamp the stacked leaf papers therebetween. The clamping members each have spaced contact edges straddling the tape. The stacked leaf papers can then be tightly held together without interfering with the winding of the tape about the stacked leaf papers.

Abstract: A tire sheet component is cut and applied to a drum with a retractable applier having a cutter and anvil member for cutting the sheet component at a first position spaced from the drum. Vacuum means are provided for holding the cut leading end on the anvil as it is moved to a second position where the anvil is moved towards the drum to press the leading end portion of the sheet component against the drum with a stitcher roll. The anvil is then moved in a sweeping motion to stitch the leading end against the drum. The drum is rotated a predetermined amount and the sheet is stitched to the drum with a second stitcher roll. The sheet component is cut at the first position providing a trailing end which is then stitched to the drum as it is rotated the final amount.

Abstract: A tape dispenser for taping 90.degree. box corners includes a housing (12-20) for supporting a roll of tape to be dispensed therein, a first guiding member (30) for aligning the tape from the roll along the 90.degree. box corner to dispense a predetermined length of tape from the roll, a second guiding member (32, 34) for guiding initially the tape onto each side surface of the box forming the 90.degree. corner, and a third guiding member (42) for subsequently applying the tape onto the side surfaces of the box. A pair of blade carrying brackets (52, 54) is mounted for reciprocating vertical movement relative to the housing. A holder (58) is provided for receiving the blade carrying brackets for the reciprocating vertical movement therein. A cutting blade (56) is mounted to the lower ends of the blade carrying brackets. A cam actuating mechanism (76) is used to drive the blade carrying brackets downwardly to cause the blade to cut the tape which has been dispensed to the predetermined length.

Abstract: A current assembly apparatus and associated method for producing laminated cards such as credit cards including providing means for feeding printed card sheets to a laminating station and at the same time feeding top and bottom overlay webs also to the laminating station. The top overlay web is provided with a series of parallel-disposed magnetic stripes. Means are provided for controlling the feeding of the top overlay web and the card sheets so as to feed them concurrently to form a lamination. Means are also provided for controlling the inter-positional relationship or registration between the card sheet and the overlay web to maintain a predetermined positional arrangement between the magnetic stripe and a predetermined position on the card sheet.

Abstract: A roll-like article has a core and a sheet roll wound around the core so that both side portions of the core projects from both side faces of the sheet roll. A leading end of a wrapping sheet material is fixed to the outer surface of the sheet roll and a leading end of a side face sealing material is fixed to the outer surface of each side portion of the core in a position angularly deviated in one direction from the position in which the leading end of the wrapping sheet material is fixed to the outer surface of the sheet roll. The article is rotated around the core in said one direction by a predetermined angle so that the wrapping sheet material is wound around the sheet roll and the side face sealing material is wound around the core. Each of the side edge portions of the wrapping sheet material projecting from the side faces of the sheet roll is folded along the side face of the sheet roll and the outer portion thereof is pressed against the core.

Abstract: An automatic machine for fitting seals, especially window or glazing unit seals, comprises a window frame feed, referencing and measuring mechanism, a support gantry, a system for paying out the seal and a seal fitting and cutting device. The seal fitting and cutting device comprises a frame, a gantry movable in translation on the frame and a carriage movable in translation on the gantry. A vertical shaft on the carriage is rotatable relative to the carriage. A manipulator head carried by this shaft carries a seal guide system, a seal cutting system and a seal fitting systems. A support plate is rotatable about a horizontal axis relative to the shaft and carries two units in turn carrying the seal guide, cutting and fitting systems. These two units are movable up and down in translation relative to the support plate.

Abstract: Device for applying a protective film to a board consisting of two flat cover panels (2 and 3), coupled by partitions (4) integral with the panels, forming longitudinal cavities (5) comprising means for depositing a film of flexible material (7) on a first surface according to the longest dimensions of the board, so as to form a fold (71) at least over one of the ends onto which the cavities (5) open so as to cover the cavities with the fold.

Abstract: A method for collecting yarns and an apparatus therefor which are characterized by that yarns of a plurality of fibrous materials are held and collected by a running belt a part of which is made round into a cylindrical form, run at this state for a prescribed distance together with the belt, and are released from the belt in the collected form, anda method for loading a bundle of yarns and an apparatus therefor which are characterized by that a cylinder tool which is provided with a ring whose inner diameter is expanded toward the top at one end of the tool is inserted into a cylindrical case, the bundle of yarns is loaded into the cylinder tool from the one end until the top end of the bundle is exposed to the other end of the case, then, the top part of the bundle and the case are held, and the cylinder tool is removed off toward the one end, as the bundle is allowed to remain in the case.

Abstract: A method and apparatus for making continuous lengths of thermoplastics material fibers reinforced laminates by arranging layers of fibers reinforcement impregnated with a thermoplastics material in alignment with and between outer sheets of another material to form a stack and passing the stack through a tool having two opposing platens, one of which is movable relative to the other, and operating the tool so as to compress the stack and form a laminate. The stack is passed from entry to exit of the tool in steps, the extent of each of which is substantially less than the length of the tool such that each area of the stack is subjected to repeated compressions by the tool is passing therethrough. A recess is formed in one platen, which is adapted to receive a land formed on the other platen.

Abstract: An automatic taping apparatus for taping a conductive member such as a coil wire of a motor has an automatic adhesive supplying mechanism consisting of an adhesive tank, a tube, a gun and a cylinder for controlling the position of the gun for supplying the adhesive on the coil wire; and further, a tape cutting and clamping mechanism provided on a taping head for clamping a starting end and a finishing end of the tape to adhere them on the coil wire and cut the tape.

Abstract: A taping machine comprising an operating and advancement plane for boxes to be side-sealed. The apparatus includes conveyors engaging the top and bottom of the boxes to cause advancement. The upper conveyor is displaceable vertically, while the taping units are displaceable vertically and horizontally. The transmission of motion is operationally but removably placed between the conveyor and taping unit adjustment devices. This motion is such that every vertical displacement of the conveyor implies a similar halved displacement of the taping units. The result is ease of adjustment for boxes of differing sizes.

Abstract: A method and apparatus for applying a strip to the planar contour-prepared edge of a lens. The beginning of an endless strip is connected to the edge of a lens. A transverse perforation is introduced into the strip at a distance from the strip beginning that corresponds to the circumference of the lens. The lens is then rotated, and the strip is restrained, at a location thereof behind the perforation when viewed in the direction of movement of the strip, in such a way that the strip tears at the perforation to form a new strip beginning for the next lens. This new strip beginning is pressed against, and connected to, the edge of the next lens. A register is provided for determining the circumference of a lens.

Abstract: An adhesive tape applicator for applying a fraudulent-opening preventive adhesive tape in an "L" form on the corners of a package of medical articles or the like. For easy peeling of the adhesive tape, the apparatus according to the present invention is so arranged that the adhesive tape has superposed on the adhesive side thereof a separate paint foil tape, the adhesive tape and paint foil tape are supplied from their respective sources, the paint foil tape thus superposed on the adhesive tape is stuck by a hammer to transfer a portion thus stuck of the paint foil to the adhesive side of the adhesive tape, thereby forming a non-adhesive lug piece, the adhesive tape having the non-adhesive lug pieces thus formed thereon is fed toward the package carrying path from under the path, the adhesive tape is cut along the boundary between the transferred paint foil and the adhesive area and attached by being pressed by an application roller against the corner of the package.

Abstract: The present invention is an apparatus and method of wrapping a binding tape about a bundle of wires in an automated environment. A tape handling system is provided that de-reels and stores slack tape prior to performing the tape wrap operation. This slack type is then provided to the tape wrapping mechanism at a controlled tension to avoid stretching or breaking the tape.

Abstract: An insulating apparatus for the application of a nonadhesive insulating tape (15) to the winding of an electric coil (8) comprises a first pressure head (2) for receiving an adhesive tape (9) and the non-adhesive insulating tape (15). In an alternative embodiment, a second pressure head (18) is located above the first pressure head (2) and faces the latter; both pressure heads being displaceable from a rest position into a working position. The adhesive tape (9) is fed from a supply roll (10) over a stress relief device (11) and the nonadhesive insulating tape (15) is fed from another supply roll (16), with both tapes (9, 15) being held by suction on a support surface of the corresponding pressure head (2 or 18). Each pressure head (2, 18) is equipped with a blade (3 and 4) for the cutting of the tapes (9 and 15). In the alternative embodiment, after the adhesive tape is bonded to the coil, it draws the insulating tape onto the coil, so that the insulating tape is being wound together with the adhesive tape.

Abstract: An insulating apparatus for the application of a nonadhesive insulating tape (15) to the winding of an electric coil (8) comprises a first pressure head (2) for receiving an adhesive tape (9) and the non-adhesive insulating tape (15). In an alternative embodiment a second pressure head (18) is located above the first pressure head (2) and faces the latter; both pressure heads being displaceable from a rest position into a working position. The adhesive tape (9) is fed from a supply roll (10) over a stress relief device (11) and the nonadhesive insulating tape (15) is fed from another supply roll (16), with both tapes (9, 15) being held by suction on a support surface of the corresponding pressure head (2 or 18). Each pressure head (2, 18) is equipped with a blade (3 and 4) for the cutting of the tapes (9 and 15). In the alternative embodiment, after the adhesive tape is bonded to the coil, it draws the insulating tape onto the coil, so that the insulating tape is being wound together with the adhesive tape.

Abstract: A specific feature of the present invention resides in that it is provided with a device for a cyclic advance of the tape from a reel, made in the form of plates different in size and arranged in succession on the body and clamp, each of said plates is provided with a slot for passing the tape, the slots being arranged on the shorter plate at free ends thereof and on the longer plates, level with the slots arranged on the shorter plates.

Abstract: The taping unit includes a supporting frame, structure for the delivery of the adhesive tape, an entry application roller and an exit application roller movable between an extracted or at rest position and a retracted position, and a tape cutter. The entry application roller is mounted on a mobile support, which is engaged with a guide contained within the outline of the frame of the taping unit and conformed so as to move the entry roller along a circular path with its center positioned outside the frame. The guide is are preferably constituted by a fixed pivot slidably engaged in a shaped slot of the mobile support and by a connection pivot between the same mobile support and an arm rotatable on a fixed axis.

Abstract: Machine for spirally wrapping insulating tape on a wire coil bobbin. Chucks for mounting various sized bobbins are detachably connected to a rotating spindle which also moves axially. The speed of rotation is adjustable with respect to the speed of axial movement to control the amount of overlap of spiral winding.

Abstract: This invention is directed to a novel bag sealing machine. More particularly, this invention is directed to a novel machine which can be used for sealing and securing bags which are loaded and held in boxes. The bags in the boxes are loaded from the top with a designated product before the opening at the top of the bag is sealed by the machine.

Abstract: In an apparatus for sealing the top flaps of a carton having a tape head assembly for applying a strip of self-adhesive sealing tape that extends along the upper portions of the leading and trailing end panels and across the top flaps, a tab forming device for forming a pull tab at a trailing end portion of the strip of sealing tape. The tab forming device includes a housing member having a cavity formed therein in facing relationship to the trailing end portion of the strip of sealing tape. A suction created in the cavity draws the trailing end portion thereinto so as to cause the adhesive surface of the trailing end portion to fold upon itself and form a pull tab. A means for controlling the dispensing of the tape from the roll is provided which includes a spool member which is biased into receiving contact with the outer portion of the roll.

Abstract: An insulating apparatus for the application of a nonadhesive insulating tape (15) to the winding of an electric coil (8) comprises a first pressure head (2) for receiving an adhesive tape (9) and the non-adhesive insulating tape (15). In an alternative embodiment, a second pressure head (18) is located above the first pressure head (2) and faces the latter; both pressure heads being displaceable from a rest position into a working position. The adhesive tape (9) is fed from a supply roll (10) over a stress relief device (11) and the nonadhesive insulating tape (15) is fed from another supply roll (16), with both tapes (9, 15) being held by suction on a support surface of the corresponding pressure head (2 or 18). Each pressure head (2, 18) is equipped with a blade (3 and 4) for the cutting of the tapes (9 and 15). In the alternative embodiment, after the adhesive tape is bonded to the coil, it draws the insulating tape onto the coil, so that the insulating tape is being wound together with the adhesive tape.

Abstract: Pull tabs are applied to the two ends of the sealing courses of pressure sensitive tape applied to rectangular shipping cartons. A masking material is applied to the pressure sensitive tape during the taping operation so that the masking material will be adhered to a part of the sealing tape as a pull tab means which is applied to the rear wall of the carton being sealed and a part will be left on the tape stock to provide a pull tab means on the front wall of the carton to be next taped from the tape stock. An apparatus for forming these pull tab means also is provided.

Abstract: A taping unit, included in a taping machine for sealing cardboard boxes, equipped with a control system of the tape supplied to a box to be sealed. The control system is of the pneumatic type and includes a timer piloted by a sensitive member which works together with a cam-shaped element rotated by the tape and formed so as to cause the commutation of the sensitive member at least once for each rotation of the cam-shaped element. The timer is adjusted so as to generate a warning signal on each occasion on time interval goes by that is longer than a predetermined limit between one commutation of the sensitive member and the next. The warning signal can be used to cause stoppage of the machine.

Abstract: A machine is provided for applying vertical tape courses to the ends of cartons. Cartridges carrying taping members are stroked downwardly to tape the cartons. Return or upwardly directed travel of the cartridges is either delayed while a taped carton is off-feeding from the machine or the taping arms and cutter in the cartridge are retracted to allow the cartridge to be immediately returned upwardly following taping. This precludes cartridge travel interfering with carton off-feed or carton entry to the taping station.

Abstract: An automatic binding apparatus produces a loop of tape and tightens the tape around an object that is inserted through the loop of tape. The apparatus has a bed-plate and a guide member which is swivelable into position on and off the bed-plate. Initially, the tape is guided through the guide member to form a small loop of tape. Thereafter the guide member is retracted and the loop of tape is enlarged by feeding more tape to the loop to accommodate large objects. Insertion of the object through the loop actuates a work detection switch and detection of the object produces an output signal which triggers a process whereby the tape is tightly bound around the object, is cut from the tape supply, and the ends of the tape are overlapped and pressure welded to one another. Removal of the bound object changes the state of the work detection switch and results in the repositioning of the guide member over the bed-plate and in the formation of a fresh loop of tape for a next object to be bound.

Abstract: An apparatus and method is disclosed for wrapping a bundle of spliced wires to create a waterproof insulating cover for the splice, in which a segment of autogenous tape is fed over a cradle fixture prior to positioning the wire bundle thereover. Oppositely positioned hinged portions of wrapping members are each sequentially advanced to successively engage and fold each end of the tape segment over the wire bundle, each member cammed as it is advanced plunging down to press the tape end over the wire bundle. A pressure platen is advanced down onto the wrapped bundle to band the lapped tape portions together, with a relief cavity preventing undue thinning of the tape in the region of the uninsulated wire splice.

Abstract: A portable manual control device for taping articles such as for example bunches of electrical cables with a flexible material in the shape of a tape, a band or a cord, unwound from a coil carried by the device, said device including a platen supporting a driving motor as well as control means for said motor, and formed with an opened passage for receiving the article, a rotary crown rotating on the platen being controlled in rotation by the motor via a driving means, the crown being formed with an opening in which is engaged the article to be taped when said opening is in register with the opened passage of the platen, and at least one feed coil with the flexible material in the shape of a tape, band or cord, with return and guiding means for said material, characterized in that the rotary crown includes in the bottom of its opening receiving the article a curved guide for positioning the article in the crown, a slot being provided in the guide for bringing the flexible material in contact with the article,

Abstract: A high speed tape machine for applying tape to carton assemblies is disclosed. The tape machine includes spaced sidewalls and a tape assembly for supporting a roll of tape depending from the sidewalls. A stripper cylinder having a reciprocating stripper roller pulls tape from the roll. A tape head is pivoted to the sidewalls and directs tape from the roll to a carton assembly moving along a predetermined path. A trigger retards rotation of the tape head. A knife cuts the tape after the tape is applied to a carton. A wipe down assembly including pressing rollers engages the tape after its application to the carton assembly and presses the tape against the carton assembly.

Abstract: Machine for taping cartons of shorter height ranges and taller height ranges. One upper taping cartridge is used for the shorter height cartons, whereas, at that time the taping arms of a lower cartridge are retracted. When a taller height carton is to be taped, the lower cartridge arms are released for taping purposes and they with the upper cartridge are used to tape the taller height carton.

Abstract: A device for mounting flexible spacers (2) to a glass pane (3) during the course of manufacturing insulating glass comprises a tool (20) for attaching the spacer (2), this tool being movable relatively to the glass pane (3). The tool (20) is guided to be displaceable upwards and downwards by way of a slide (21) and is rotatable about an axis oriented essentially perpendicularly to the glass pane (3) and is reciprocatable in the direction of this axis. The spacer (2) is guided, through a shaft (23) of hollow design pertaining to the tool (20), to an attaching head (22) of the tool. The tool (20) and the supply station (70) are accommodated in a temperature-controlled housing (71).

Abstract: Plastic foam insulation panels are fabricated in a continuous elongated strip by an apparatus comprising upper and lower generally horizontally extending conveyors which form a support for the foam material during the expansion and solidification thereof. The thickness of the panel is determined by the vertical spacing between adjacent runs of the respective conveyors and the panel width is determined by spaced apart longitudinally extending sideplates which, together with the upper and lower conveyor runs define the cross-sectional dimensions of the insulation panel. The sideplates are mounted on laterally extending arms secured to spaced apart support stanchions and the position of the respective sideplates may be adjusted to vary the width of the panel.

Abstract: The apparatus comprises an application roller pair which rolls an adhesive tape in a U-shaped manner about the rim of a shaped sheet metal part. The adhesive tape is located initially on a carrier ribbon and is drawn jointly with the former off a storage reel by means of conveyor rollers. After its separation from the carrier tape, the adhesive tape is guided via a loose pre-folding roller to the application roller pair, and the carrier ribbon is led off. The application rollers are pivotable about axes extending parallel with the shafts of the application rollers, and are arranged at the same time resiliently displaceably together with the pre-folding roller in the direction of the shafts. The longitudinal section of the pre-folding roller is concave or V-shaped and is additionally supported, displaceably in the direction of the shafts of the application rollers, by means of softer springs, so that they can follow continuously the edge of the metal sheet and urge the adhesive tape against this edge.

Abstract: A device for applying tape to an elongated exterior corner has a unitary head and a handle attached to one end thereof, the head being adapted to releasably and rotatably mount a roll of tape therein. A roller assembly at the other end of the head includes a triangular frame pivotally attachable to the head, and guide and applicator rollers rotatably mounted therein. The guide rollers are cylindrical and spaced apart on one shaft. The applicator rollers are frustoconical and are mounted on another shaft to define a V-shaped zone therebetween. During use, tape taken from the roll is preformed about the corner by the guide rollers and is stretched against the corner by the applicator rollers. The outer surface of each roller is softer than an inner core thereof to facilitate stretching of the tape and the ultimate conformance thereof to the corner.

Abstract: A binding apparatus in which an adhesive tape is wound several times around an article to be bound, thereby binding the article. The binding apparatus includes a rotary table having a bobbin rotatably retained thereon, an adhesive tape feeding device for winding a given length of an adhesive tape around the bobbin, and a driving device for rotating the rotary table. The rotary table is rotated around the article to be bound by means of the driving device so that the adhesive tape wound around the bobbin on the rotary table is wound around the article to be bound.

Abstract: The present disclosure is related to an automatic device for applying tapes along the edges of a carton for sealing purpose in general, and more particularly to an automatic tape-applying device which can effect the operation of adhering a partially placed tapes, along the edges of a carton, smoothly to the surface thereof, the carton having been transmitted by conveyor belts via a tape-applying means. The final adherence of the tape to the surface of a carton to be sealed is carried out by two brush members, one short and one elongate; the short brush is actuated to repeatedly move horizontally in a pre-set distance by an air-actuated cylinder so to adhere the tape placed at the corners of the carton to the surface thereof, and the elongated brush is actuated to repeatedly move up and down so to complete the process of the final adherance of the tape fully to the surface thereof automatically.