EP0313781B1 - Dispositif pour la fabrication de paquets portables tubulaires de produits d'imprimerie - Google Patents

Dispositif pour la fabrication de paquets portables tubulaires de produits d'imprimerie Download PDF

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Publication number
EP0313781B1
EP0313781B1 EP88114902A EP88114902A EP0313781B1 EP 0313781 B1 EP0313781 B1 EP 0313781B1 EP 88114902 A EP88114902 A EP 88114902A EP 88114902 A EP88114902 A EP 88114902A EP 0313781 B1 EP0313781 B1 EP 0313781B1
Authority
EP
European Patent Office
Prior art keywords
sheet
roll
winding
roller
winding mandrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP88114902A
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German (de)
English (en)
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EP0313781A2 (fr
EP0313781A3 (en
Inventor
Willy Leu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferag AG
Original Assignee
Ferag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferag AG filed Critical Ferag AG
Priority to AT88114902T priority Critical patent/ATE54885T1/de
Publication of EP0313781A2 publication Critical patent/EP0313781A2/fr
Publication of EP0313781A3 publication Critical patent/EP0313781A3/de
Application granted granted Critical
Publication of EP0313781B1 publication Critical patent/EP0313781B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles

Definitions

  • the present invention relates to a device for producing portable, tubular packets from printed products, such as newspapers, magazines and the like, wound into a roll and fed in a shingled formation, according to the preamble of claim 1.
  • a device of this type is known from DE-AS 1 248 536 or the corresponding CA-PS 689 556.
  • a winding conveyor is connected upstream of a winding point, on which printed products drawn off a stack are deposited in a scale formation by means of an feeder. The printed products are conveyed to the take-up point, where they are wound into a roll in scale formation.
  • the belt conveyor is preceded by a delivery device for an arc-shaped holding element.
  • the delivery device in each case pulls an arc-shaped holding element from a stack, applies adhesive to it along the rear edge as seen in the conveying direction of the belt conveyor, and feeds it to the belt conveyor in such a way that it follows the last printed product to be wound into a roll.
  • the edge region of the holding element leading in the direction of conveyance comes to lie between the belt conveyor and this printed product.
  • the holding element is wound around the roll, the rear edge area overlap with another area of the holding element for gluing in order to hold the roll together.
  • This known device is space-consuming, complicated in construction and is only suitable for arc-shaped holding elements that have a certain rigidity, such as paper or semi-cardboard sheets.
  • a device is known from the published PCT patent application WO 8 500 576, by means of which a single newspaper is wound into a roll.
  • the holding element wound around the roll is a section of a plastic film drawn off from a supply roll.
  • the delivery device for the holding element has a pivotably mounted delivery arm with a pair of rollers which are arranged in its end region and biased against one another.
  • the film coming from the supply roll is guided to form a supply loop around a pair of dance rolls and through the delivery gap delimited by the pair of rolls and projects with a free end region over the pair of rolls in the direction towards the winding point.
  • the pair of rollers is prevented from rotating against the conveying direction of the film by means of a backstop.
  • the pair of dance rolls holds the film stretched in the area between the supply roll and the pair of rolls.
  • the delivery arm is pivoted against the winding point.
  • the free end of the film on the side of the supplied newspaper that is lying inside when it is being wound comes into the gap between the part of the newspaper that has already been rolled up and the part that has not yet been rolled up, is clamped there and taken away by the newspaper.
  • the delivery arm is pivoted away from the winding point, as a result of which a heating wire for severing the section forming the holding element is pivoted into the area between the pair of rollers and the winding point.
  • the separated section of the film is still wrapped around the newspaper and is dimensioned such that its trailing edge area overlaps another area in order to completely enclose the rolled newspaper.
  • the film is pulled off the supply roll by the newspaper to be wound up. It is not possible to feed the film on that side of the movement path of the newspaper that comes to rest on the outside of the roll when it is being wound up. In addition, a long section of film is required.
  • DE-OS 3 330 485 or the corresponding GB-OS 2 126 188 to form a package ready for dispatch by rolling up printed products resulting in scale formation, which can be transported by hand and which individual printed products can be removed from the center of the package.
  • the roll is prevented from falling apart by a holding element, wrapping or strapping placed around it.
  • the present invention is therefore based on the object of creating a generic device, by means of which holding elements with a very low rigidity can be wound around the roller, which is space-saving and simple in construction and manages with the shortest possible holding elements.
  • the surrounding surface keeps the film stretched to its free end and guides it wrinkle-free to the path of movement of the printed products.
  • the delivery device has a belt conveyor which can be driven in rotation, on the conveyor-effective strand of which lies the film unwound from the supply roll.
  • two parallel, spaced-apart, rotatably mounted unwinding rolls are provided for rotatably, loosely supporting the supply roll, at least one of which can preferably be driven by braking.
  • Replacing the supply rolls is greatly simplified in that the new roll can be placed loosely on the unwinding rolls.
  • a tensile stress can be built up in the unwound film, which allows a full wrapping of the roll and thus leads to compact packages.
  • the belt conveyor is preceded by a braking element which can be brought into action on the film.
  • the film remains tensioned even when the unwinding process is finished.
  • the belt conveyor can rotate continuously, so that the film, held back by the braking element, slides frictionally on the conveying strand or the conveying strand and thus maintains the internal tension.
  • the means for applying the printed products to the winding mandrel have an endless, preferably circumferentially driven band element which is guided around the winding mandrel at least during the winding of the printed products and the holding element, the supplied printing products being introduced between the winding mandrel and the band element. This allows the printed products to be wound up compactly in a simple manner.
  • a belt conveyor which is displaceable from the area thereof is arranged below the winding mandrel, and the winding mandrel or the roll can be loosely rotatably supported on the conveyor-effective strand.
  • the belt conveyor With the belt conveyor, the printed products can be guided undershot to the winding mandrel and wound thereon, the position of the winding mandrel automatically adapting to the thickness of the printed products already wound relative to the conveying strand of the belt conveyor. Because the belt conveyor is displaceable from the area of the winding mandrel, the winding mandrel or the package wound on it can be exposed for ejection without the height adjustment of the winding mandrel having to be driven.
  • the scale formation runs cleanly into the conveying gap between the belt element and the winding tower or the printed products already wound on the winding tower.
  • the winding mandrel is rotatably arranged on a pivot lever which is pivotably mounted about an axis parallel to the winding mandrel, the lower end position of which is determined by a stop element in such a way that the axis of the winding mandrel runs above the conveying strand.
  • FIGS. 1 and 2 A device for forming printed product packages with a holding element running around the roll of printed products will now be explained with reference to FIGS. 1 and 2.
  • the device mentioned has a frame designated by 10, in which two belt conveyors 12 and 14 are arranged one behind the other.
  • the first belt conveyor 12 which is only partially shown, is used to feed the printed products 16 which are to be wound up into a roll and accumulate in scale formation S to a winding point 18.
  • the conveying direction of the belt conveyor 12 driven in rotation is designated by B in FIG. 1.
  • each printed product 16 lies on the subsequent printed product. This means that the leading edges 16a of the printed products 16 lie in the scaly formation S that is fed in on the underside thereof.
  • the second belt conveyor 14 is arranged in a carriage 20, which is supported by means of two guide rods 22, only one is visible in FIG.
  • a cylindrical winding mandrel 30 which is freely rotatably mounted on a pivot lever 32, which in turn is pivotably seated on a shaft 34.
  • the pivot lever 32 and with this the winding mandrel 30 can be pivoted in the direction of arrow D (FIG. 1).
  • the pivot lever 32 and the winding mandrel 30 is shown with solid lines in its lower pivot position, while the upper pivot position of the pivot lever 32 and the winding mandrel 30 is dash-dotted and designated 32 'and 30', respectively. In its lower pivot position, the pivot lever 32 is in contact with a stop 36.
  • the winding device also includes an endless belt 38 which is guided over a number of deflection rollers 40-52.
  • the deflection rollers 40, 42, 44 and 48 are fixed in the frame 10
  • the deflection rollers 49 and 50 are mounted in the carriage 20, while the deflection rollers 46 and 52 are pivotally mounted.
  • the deflection roller 46 is mounted on one end of a lever 54 which is pivotally and pretensioned in the clockwise direction on a shaft 56, the longitudinal axis of which rotates with the axis of rotation of the order steering roller 48 coincides.
  • the lever 54 and with this the deflection roller 46 can pivot back and forth in the direction of the arrow E (FIG. 1).
  • One end position of the lever 54 and roller 46 is shown with solid lines, while the other end position is shown with dash-dotted lines and is labeled 54 'or 46'.
  • the deflecting roller 52 is mounted at one end of a two-armed lever 58 which is pivotably mounted about a shaft 60 arranged on the frame 10 in the direction of the arrow F (FIG. 1).
  • a cylinder-piston unit 62 acts on the other lever arm, which pivots the lever 58 together with the deflection roller 52 into the upper end position 58 ', 52' shown in solid lines.
  • the lower end position of the lever 58 and the deflection roller 52 is shown in broken lines.
  • the deflection roller 40 is driven clockwise by the drive unit 64, so that the belt 38 is driven in a rotating manner in the direction of the arrow G (FIG. 1).
  • a friction drive 66 drives the belt conveyor 14 in the active position shown in phantom in the direction of arrow H (FIG. 1).
  • a plate-shaped ejector 68 which is attached to one end of a rod 70 which is guided in a guide bearing 72 in the direction of the arrow L (FIG. 2) so as to be displaceable.
  • a cylinder-piston unit 74 acts thereon (FIG. 2).
  • the fully extended position of the ejector 68 is shown in dash-dot lines and designated 68 '.
  • a support table 78 is additionally arranged on the frame 10 by means of a support 76.
  • the finished ejected printed product packages 80 are placed on it.
  • a delivery device 82 for holding elements 84 opens into the movement path of the scale formation S.
  • the holding element 84 is indicated by dash-dot lines on the finished printed product package 80 in FIG. 2.
  • Two parallel unwinding rollers 86, 88 are rotatably mounted on the frame 10, the unwinding roller 88 being operatively connected to a roller 92 by means of a chain 90.
  • a supply roll 94 is placed on the unwinding rolls 86, 88, the film 94 'of which is guided around deflection rolls 96, 98 and 100 which are mounted on the frame 10 so as to be stationary and rotatable, to the roll 92 and to a further belt conveyor 102 connected downstream thereof.
  • the film 94 ' is wound up in the supply roll 94 on a winding core 104 which, in the fully unwound state, comes to rest on the two unwinding rolls 86, 88, as is shown in broken lines.
  • a weight lever 106 acts on the film 94 'between the two deflection rollers 98 and 100. It is pivotally mounted on a shaft journal 108 and a roller 110 is rotatably arranged at its free end. The roller 110 is supported on the diagonally upward-extending film 94 'and tensions it as a result of the weight of the weight lever 106.
  • the roller 92 is mounted on a shaft 114 and coupled to one side of a magnetic coupling 115.
  • the roller 92 is operatively connected to the chain 90, while a further chain 116, which is operatively connected to the belt conveyor 102, can be brought into operative connection with the roller 92 by means of the magnetic coupling 115.
  • a brake unit 118 is also supported on the frame 10, the brake head 120 of which can be brought into braking action on the roller 92.
  • Another roller 122 acts on the outside of the film 94 'guided around the roller 92. It is mounted on a pivotable frame 124 which is biased against the film 94 ', and due to a freewheel arranged therein, it can only turn in the feed direction K of the film 94', while an opposite rotation is prevented by the freewheel.
  • the belt conveyor 102 has an endless belt 130, which is guided around two stationary rollers 126 and 128, and the film 94 'bears against the conveyor's effective strand.
  • a plurality of belts running parallel to one another can also be present instead of one belt 130.
  • the roller 126 is operatively connected to a conveyor roller 134 which is also rotatably mounted on the frame 10.
  • the conveyor roller 134 bears against the friction drive 66, as a result of which this is also rotated.
  • the conveyor roller 134 is driven by the drive unit 64 by means of a drive chain 136.
  • a cutting device 138 is pivotally mounted, which can be pivoted by means of a further cylinder-piston unit 140 from a rest position shown in solid lines to a cutting position shown in broken lines.
  • the cutting device 138 is described in more detail with the aid of FIGS. 1 and 3.
  • a lever arm 144 is pivotally mounted on stationary pivot bolts 142, and the cylinder-piston unit 140 acts on its free end.
  • a bracket 146 extending parallel to the axis of the pivot pins 142 is attached to the lever arm, at the ends of which a leaf spring 148 is arranged. Insulating bodies 150 are provided on the free ends of the leaf springs 148, to which holding pins 152 are fastened.
  • a heating wire 154 is stretched between the holding pins 152 and is wound around the holding pins 152 at both ends.
  • the connecting wires for the power supply for heating the heating wire 154 are denoted by 156. 3
  • the rest position of the cutting device 138 is shown with solid lines, the heating wire 154 having expanded as a result of the heat.
  • it contracts so that the ends of the leaf springs 148 come closer to one another, which is shown by dash-dotted lines, which are denoted by 148 '(FIG. 3).
  • the heating wire 154 is located in the region of the conveyor roller 134 and, when pivoted into the cutting position, is shown in dash-dot lines, through the film 94 'between the belt conveyor 102 and the conveyor roller 134.
  • the film section fed to the take-up point 18 is separated from the film 94 '.
  • This separated film section serves as a holding element 84.
  • the cutting device 138 pivots back into the rest position.
  • the functioning of the device for producing portable, tubular printed product packages 80 from printed products 16 wound into a roll and fed in scale formation S and a holding element 84 running around the roll for holding the roll together will now be described.
  • the functioning of the delivery device 82 for the holding element 84 is initially specified.
  • the conveyor roller 134 and the roller 126 of the belt conveyor 102 are driven in a clockwise direction, so that the conveyor-effective strand of the belt 130 moves in the direction of the arrow K. If no foil section serving as a holding element 84 is to be fed to the winding point 18, the magnetic coupling 115 is released and the roller 92 is prevented from rotating due to the extended brake head 120 of the brake unit 118.
  • the film 94 ' Since the film 94 'is clamped against the roller 92 by the further roller 122 biased against it, the film 94' cannot advance in the direction of the arrow K.
  • the end section of the film 94 ' which extends from the roller 92 to the area of the heating wire 154 thus lies in a sliding manner on the conveyor belt 102 which is effective for conveying. Since the chain 90 is also decoupled from the chain 116 as a result of the magnetic coupling 115 being released, the supply roll 94 cannot rotate, and as a result of the weight lever 106, the film is stretched between the supply roll 94 and the roller 92.
  • the brake head 120 is lifted off the roller 92 by means of the brake unit 118 and the magnetic clutch 115 is activated.
  • the free running of the roller 122 prevents the film 94 'from running back in the opposite direction of the arrow K.
  • the roller 92 begins to rotate clockwise, so that the free end of the film 94 ' is fed to the winding point 18 in the direction of the arrows K and H.
  • the unwinding speed from the supply roller 94 is also lower than the speed at which the film 94 'is conveyed from the roller 92 to the belt conveyor 102. This results in a slight extension of the film section between the supply roll 94 and the roller 92. This extension can be maintained with the aid of the belt conveyor 102 and the conveyor roller 134 up to the winding point 118.
  • the film 94 ' is an elastic plastic which reacts to this extension with a tensile force which gives the roll of printed products 16 wrapped around it a good hold.
  • the magnetic coupling 115 is released and the free running of the roller 122 prevents the film 94' from moving in the opposite direction of the arrow K.
  • the roller 92 is braked by means of the braking unit 118, as a result of which the supply roll 94 also comes to a standstill.
  • the belt conveyor 102 continues to move, so that the extension of the part of the film 94 'lying against it is maintained.
  • the film 94 ' is separated by means of the heated heating wire 154 from the section fed to the winding point 18.
  • the cutting device 138 pivots back into the rest position.
  • the pivot lever 32 with the winding mandrel 30 is in the lower position, shown in solid lines, while the deflection roller 52 assumes the end position shown in broken lines and the deflection roller 46 in the end position, shown in solid lines.
  • the belt 38 now runs from the deflection roller 40 via the deflection rollers 42 and 44 to the deflection roller 46, from this in turn via the deflection roller 44 to the deflection roller 48.
  • the belt 38 runs around the deflection roller 49 and along the belt conveyor belt located below 14 up to the deflection roller 50 and then parallel to the upper run to the winding mandrel 30, which is wrapped around by the belt 38 along part of its circumference, and then continuously via the deflection roller 52 to the deflection roller 40.
  • the belt 38 is shown partly in dash-dot lines.
  • the scale formation S fed by the belt conveyor 12 passes over the roller 128 of the belt conveyor 102 and the conveyor roller 134 on the second belt conveyor 14 and the belt 38 to the winding mandrel 30, which is driven by the belt 38 in the counterclockwise direction.
  • the supplied scale formation S is wound between the mandrel 30 and the belt 38 lying on the mandrel 30.
  • the winding mandrel 30 With increasing radius of the formed product roll, which rests on the belt conveyor 14, the winding mandrel 30 is raised and pivoted upward about the pivot axis defined by the shaft 34 in the direction of arrow D, as shown in broken lines in FIG. 1.
  • the lever 54 pivots with the deflection roller 46 in a counterclockwise direction from the position labeled 54 or 46 in the direction of arrow E against the end position labeled 54 'or 46'.
  • the free end of the film 94 ′ is fed to the take-up point 18 together with these print products 16, as described above. Since the printed products 16 come to rest on the film 94 ', the part of the film section trailing the shingled stream S envelops the roll of printed products 16 formed on the winding mandrel 30 after winding up.
  • the film becomes 94 'severed.
  • the two-armed lever 58 is pivoted back into the position denoted by 58 'by means of the cylinder-piston unit 62, and at the same time the cylinder-piston unit 28 pulls the carriage 20 back from the position shown in broken lines to the position shown in solid lines.
  • the printed product package 80 rolls off the belt conveyor 14 and pivots from the position shown in broken lines in the direction of arrow D into the lower end position defined by solid lines and by the stop 36.
  • the winding mandrel 30 swings back into the knitting area of the ejector 68 which, by activating the cylinder-piston unit 74, pushes the finished printed product package 80 off the winding mandrel and conveys it to the support table 78 and is immediately pulled back into the starting position.
  • the device By pushing the carriage 20 again into the position shown in dash-dotted lines and the two-armed lever 58 into the position 58, also indicated by dashed lines, the device is ready for the production of a further printed product package 80.
  • supply roll 94 can be braked by means other than the chain 90 and the unwinding roll 88, e.g. by a brake acting on the peripheral surface of the supply roll.
  • film sections are separated from the supply roll 94 before they are fed to the movement path of the scale formation S and thus to the winding point 18.
  • the holding element is preferably a transparent plastic film 94 'with self-adhesive properties.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Discharge By Other Means (AREA)
  • Luminescent Compositions (AREA)
  • Winding Of Webs (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Tubes (AREA)
  • Replacement Of Web Rolls (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Packaging Of Special Articles (AREA)

Claims (15)

1. Dispositif qui, destiné à fabriquer des paquets tubulaires portables à partir d'imprimés, tels que journaux, revues et analogues, amenés en se chevauchant à la manière d'écailles et enroulés de façon à former un rouleau, et d'un élément de retenue en forme de feuille s'étendant autor du rouleau pour maintenir celui-ci en état, comprend un mécanisme d'amenée (12, 14) disposé en amont d'un poste d'enroulement (18) pour les imprimés (16) et l'élément de retenue (84) et déterminant la voie de mouvement des imprimés amenés en se chevauchant à la manière d'écailles S, et un mécanisme (82) délivreur de l'élément de retenue (84) et débouchant dans la voie de mouvement des imprimés (16) sur le côté qui lors de l'enroulement vient se placer à la périphérie extérieure du rouleau, caractérisé en ce que l'élément de retenue (84) est un tronçon d'une pellicule (94') en matière synthétique déroulée d'un rouleau debi- teur (94), en ce que le mécanisme délivreur (82) présente une surface (102) qui est entraînée de façon à circuler en continu dans le sens de transport (K) de la pellicule (94') et débouche sur la voie de mouvement des imprimés amenés en se chevauchant à la manière d'écailles (S) et contre laquelle prend appui par endroits la pellicule (94') déroulée du rouleau débiteur (94) et soumise à une contrainte de traction et en ce qu'il est prévu des moyens pour faire avancer la pellicule (94') pas à pas ainsi que des moyens (154) qui, disposés en aval de la surface (102) et susceptibles d'être activés après l'avance de la pellicule, sont destinés à séparer le tronçon.
2. Dispositif selon la revendication 1, caractérisé en ce que le mécanisme délivreur (82) comporte un transporteur à bande (102) entraîné de façon à circuler en continu et dont le brin menant constitue ladite surface.
3. Dispositif selon la revendication 1 ou 2, caractérisé par deux rouleaux de déroulement espacés parallèles (86, 88) montés de façon à pouvoir tourner et destinés à supporter le rouleau débiteur (94) librement et de façon que celui-ci puisse tourner, au moins l'un (88) des rouleaux de déroulement pouvant être entraîné, de préférence avec freinage.
4. Dispositif selon la revendication 3, caractérisé en ce que le rouleau de déroulement susceptible d'être entraîné (88) ou les rouleaux de déroulement susceptibles d'être entraînés (86, 88) peuvent, en ce qui concerne l'entraînement, être liés à la surface (102).
5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'en amont de la surface (102) est prévu un organe de freinage (92, 118, 120, 122) qui peut être amené à agir sur la pellicule (94').
6. Dispositif selon la revendication 5, caractérisé en ce que l'organe de freinage (92, 118, 120, 122) présente une paire de cylindres (92, 122) agissant sur les deux côtés de la pellicule (94') et dont le premier cylindre (92) peut de préférence être lié, en ce qui concerne l'entraînement, au transporteur (102) et le second cylindre (122) est équipé d'un mécanisme à roue libre agissant dans le sens d'avance (K) de la pellicule (94').
7. Dispositif selon la revendication 6, caractérisé par un mécanisme de freinage (118, 120) pouvant être amené à exercer une action de freinage sur le premier cylindre (92).
8. Dispositif selon la revendication 3 ou 5, caractérisé en ce qu'entre l'organe de freinage (92, 118, 120, 122) et les rouleaux de déroulement (86, 88) est monté un organe tendeur (106, 108, 110) qui tend la pellicule (94').
9. Dispositif selon la revendication 1, caractérisé en ce que les moyens pour séparer le tronçon formant l'élément de retenue (84) comportent un fil chauffant (154) suspendu à un cadre (146, 148) et pouvant être amené par basculement sur la voie de mouvement de la pellicule (94').
10. Dispositif selon la revendication 1, caractérisé en ce qu'au poste d'enroulement (18) est prévu un noyau d'enroulement (30) autour duquel est guidé, au moins durant l'enroulement des imprimés (16) et de l'élément de retenue (84), un élément formant bande sans fin (38) de préférence entraîné de façon à circuler, les imprimes amenés (16) pouvant être introduits entre le noyau d'enroulement (30) et l'élément formant bande (38).
11. Dispositif selon la revendication 10, caractérisé par un transporteur à bande (14) monte au-dessous du noyau d'enroulement (30) et pouvant être déplacé hors de la région de ce dernier, le noyau d'enroulement (30) ou le rouleau (80) pouvant être amené à prendre appui sur le brin menant du transporteur de façon à pouvoir tourner librement.
12. Dispositif selon la revendication 11, caractérisé en ce qu'au niveau du transporteur à bande (14) l'élément formant bande (38) est guidé, au moins sur une étendue partielle précédant le noyau d'enroulement (30), parallèlement au brin menant.
13. Dispositif selon l'une quelconque des revendications 10 à 12, caractérisé par un organe tendeur (54, 46) qui forme une boucle de reserve pour l'élément formant bande (38).
14. Dispositif selon l'une quelconque des revendications 10 à 13, caractérisé en ce que le noyau d'enroulement (30) est monté de façon à pouvoir tourner sur un levier basculant (32) monté tournant autour d'un axe (34) parallèle au noyau d'enroulement (30).
15. Dispositif selon la revendication 14, caractérisé par un éjecteur (68) qui, s'engageant partiellement autour du noyau d'enroulement (30) dans la position terminale inférieure de celui-ci et déplaçable dans la direction longitudinale du noyau d'enroulement (30), fait partie d'un organe d'éjection (68, 70, 74), monté fixe, pour les paquets finis (80).
EP88114902A 1987-10-21 1988-09-13 Dispositif pour la fabrication de paquets portables tubulaires de produits d'imprimerie Expired - Lifetime EP0313781B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88114902T ATE54885T1 (de) 1987-10-21 1988-09-13 Vorrichtung zum herstellen von tragbaren, rohrfoermigen paketen aus druckprodukten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH411587 1987-10-21
CH4115/87 1987-10-21

Publications (3)

Publication Number Publication Date
EP0313781A2 EP0313781A2 (fr) 1989-05-03
EP0313781A3 EP0313781A3 (en) 1989-09-20
EP0313781B1 true EP0313781B1 (fr) 1990-07-25

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ID=4270093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88114902A Expired - Lifetime EP0313781B1 (fr) 1987-10-21 1988-09-13 Dispositif pour la fabrication de paquets portables tubulaires de produits d'imprimerie

Country Status (9)

Country Link
US (1) US4909015A (fr)
EP (1) EP0313781B1 (fr)
JP (1) JP2657834B2 (fr)
AT (1) ATE54885T1 (fr)
AU (1) AU601310B2 (fr)
CA (1) CA1301625C (fr)
DE (1) DE3860365D1 (fr)
FI (1) FI87439C (fr)
RU (1) RU1836278C (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US9950895B2 (en) 2014-07-03 2018-04-24 Lincoln Global, Inc. Welding wire coil packaging system

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Publication number Priority date Publication date Assignee Title
NL9002246A (nl) * 1990-08-28 1992-03-16 Ferag Ag Werkwijze voor het verwerken van in een schubbenformatie beschikbaar komend drukwerk.
AU656578B2 (en) * 1991-05-14 1995-02-09 Ferag Ag Pressing device for winding machines for producing tubular packs of printed products
DE59306228D1 (de) * 1992-03-19 1997-05-28 Ferag Ag Verfahren und Vorrichtung zum Auf- und Abwinkeln von Druckprodukten in Schuppenformation
DE59303110D1 (de) * 1992-05-05 1996-08-08 Ferag Ag Einrichtung und Verfahren zum Rollen eines Druckereiproduktes und Umwickeln der Rolle mit einem Hüllelement
US5617704A (en) * 1992-09-15 1997-04-08 Ferag Ag Method of forming a tubular pack of printed products with a transparent foil cover
AU670601B2 (en) * 1992-09-15 1996-07-25 Ferag Ag Method and apparatus for producing tubular printed product packs with a tear-out aid
EP0618138B1 (fr) * 1993-04-01 1997-06-04 Ferag AG Dispositif de formation de paquets tubulaires portables de produits imprimés
EP0618139B1 (fr) * 1993-04-01 1997-06-04 Ferag AG Dispositif de traitement de produits imprimés
US5580012A (en) * 1995-03-17 1996-12-03 Moore Business Forms, Inc. Shingled linerless label rolls
FR2953207B1 (fr) * 2009-11-27 2011-12-30 Michelin Rech Tech Dispositif de manutention d'une bande de produit contenant de la gomme et procede de production d'un roule sur lequel est enroulee cette bande
CN102862843A (zh) * 2012-09-26 2013-01-09 无锡市恒达矿山机械有限公司 一种便携式铝带收卷机

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DE2537882C2 (de) * 1975-08-26 1986-04-17 Heinrich Kuper GmbH & Co KG, 4835 Rietberg Vorrichtung zum Verpacken von Gegenständen in Folie
CH652701A5 (de) * 1981-02-03 1985-11-29 Ferag Ag Verfahren und einrichtung zur erzielung eines langzeitpressungseffekts bei druckprodukten, insbesondere zeitungen.
CH654553A5 (de) * 1981-12-09 1986-02-28 Ferag Ag Verfahren und vorrichtung zum speichern von kontinuierlich, insbesondere in einem schuppenstrom, anfallenden flaechigen erzeugnissen, vorzugsweise druckprodukten.
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JPS596769A (ja) * 1982-06-30 1984-01-13 Fujitsu Ltd 転動モ−タ
US4589603A (en) * 1983-01-21 1986-05-20 Grapha-Holding Ag Apparatus for temporary storage of a stream of partially overlapping sheets
US4748793A (en) * 1983-07-15 1988-06-07 A. H. R. Brookman Investments Pty. Ltd. Newspaper wrapping machine
EP0148929A1 (fr) * 1983-07-15 1985-07-24 A.H.R. Brookman Investments Pty. Ltd. Machine a envelopper des journaux
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950895B2 (en) 2014-07-03 2018-04-24 Lincoln Global, Inc. Welding wire coil packaging system
US10858213B2 (en) 2014-07-03 2020-12-08 Lincoln Global, Inc. Welding wire coil packaging system

Also Published As

Publication number Publication date
EP0313781A2 (fr) 1989-05-03
JPH01145974A (ja) 1989-06-07
FI87439B (fi) 1992-09-30
FI884857A (fi) 1989-04-22
US4909015A (en) 1990-03-20
JP2657834B2 (ja) 1997-09-30
CA1301625C (fr) 1992-05-26
ATE54885T1 (de) 1990-08-15
EP0313781A3 (en) 1989-09-20
DE3860365D1 (de) 1990-08-30
AU2399988A (en) 1989-04-27
RU1836278C (ru) 1993-08-23
FI884857A0 (fi) 1988-10-20
AU601310B2 (en) 1990-09-06
FI87439C (fi) 1993-01-11

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