EP1149037B1 - Procede et dispositif permettant de former une liasse de feuilles individuelles - Google Patents

Procede et dispositif permettant de former une liasse de feuilles individuelles Download PDF

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Publication number
EP1149037B1
EP1149037B1 EP00912343A EP00912343A EP1149037B1 EP 1149037 B1 EP1149037 B1 EP 1149037B1 EP 00912343 A EP00912343 A EP 00912343A EP 00912343 A EP00912343 A EP 00912343A EP 1149037 B1 EP1149037 B1 EP 1149037B1
Authority
EP
European Patent Office
Prior art keywords
sheet
stacking
wheel
sheet conveyor
stacking wheel
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
EP00912343A
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German (de)
English (en)
Other versions
EP1149037A2 (fr
Inventor
Günter Holland-Letz
Markus Gummich
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.)
Wincor Nixdorf International GmbH
Original Assignee
Wincor Nixdorf International GmbH
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Publication date
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Publication of EP1149037A2 publication Critical patent/EP1149037A2/fr
Application granted granted Critical
Publication of EP1149037B1 publication Critical patent/EP1149037B1/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
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/40—Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/212—Rotary position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/40—Movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Definitions

  • the invention relates to a method for forming a Bundle of single sheets according to the preamble of the claim 1. It is based on JP 61 150 959 A.
  • banknotes are used by the singulation mechanism with even distances to a transport device submitted for bundle formation.
  • Notes is the frictional deduction of the separation mechanism not always able to get the notes evenly to be delivered separately.
  • a sequence of sheets with irregular intervals or multiple overlapping banknotes causes problems depositing the sheets or banknotes through the stacking wheel.
  • the conventional stacking wheel has a variety of closely adjacent blades, the circular arc Slits with tangential entry openings form, into each of which a banknote is inserted.
  • the insertion of the banknotes into the continuously circulating Stacking wheel is generally not a problem because the peripheral speed of the stacking wheel very much much slower than the transport speed of the delivered Banknotes is.
  • the blades of the stacking wheel are also very thin at their ends, consists in In practice, there is no danger that the banknotes will be on a The tip of the blade bounce off the track completely be directed.
  • Overlapping banknotes can also be assigned correctly. if necessary, get into the stacking wheel and placed on the bundle. The assignment must be be such that the following leaf or the following Banknote under the banknote already in the stacking wheel is pushed. If the scaling is reversed, so the following sheet lifts from that into the stacking wheel incoming sheet and flies over the stacking wheel. The type of scaling depends on the course of the Transport route between the separating device and the stacking wheel arrangement.
  • JP 61 150 959 A describes a method for forming a Bundles of single sheets, especially banknotes known to be peeled individually from a sheet storage container, via a sheet transport at least one Stacking wheel comprehensive stacking wheel arrangement supplied and by means of these are placed on a stacking surface.
  • the stacking wheel is under the control of a leading edge of the sensor that detects single sheets is driven intermittently and controlled so that a receiving gap of a Stacking wheel with the exit end of the sheet transport is aligned when a sheet leaves the sheet transport. there will advance the stacking wheel by one Recording gap only initiated when the leading edge of the Sheet is detected by the sensor.
  • FR 26 64 581 A describes a similar process and a Similar arrangement as described in JP 61 150 959 A. Instead of a single sensor, which is used to detect a Edge of the sheet is used, two are in the direction of transport a roller conveyor moved against each other Sensors provided. The advance of the stacking wheel A recording gap only occurs when both sensors had reported a sheet.
  • EP 0 308 057 A is also a method and an Device similar to that disclosed in JP 61 150 959 A refer to. But while with the device according to JP 61 150 959 A for sheet transport and that Stacking wheel separate motors are used the drive in EP 0 308 057 A by a single Engine. The stacking wheel is driven by the common motor a slipping clutch driven and in a running position held by an electrically operated brake, if the leading edge of a Sheet is detected.
  • GB 2 168 687 A is a sheet stacking device and described a method for their operation.
  • a transport track closes whose transport speed with the help of a first angle encoder is detected.
  • the transport track leads to a stacking wheel.
  • a sensor is arranged on the stacking wheel.
  • the stacking wheel is driven by a stepper motor, the position of the stacking wheel receiving slot relative to the transport track using a second angle encoder is detected.
  • the sheet stacker will controlled by a microprocessor.
  • the transport speed of the transport track constantly reported to the microprocessor.
  • the microprocessor checks it the microprocessor the angular position of the stacking wheel. From the transport speed of the transport track, the distance of the banknote to the entry opening of the stacking wheel, the angular position of the stacking wheel and the The microprocessor can control the cadence of the stepper motor calculate whether the transport track with the entry opening of a stacking wheel receiving slot is aligned when the Banknote arrives at the latter. With a negative Test result, the microprocessor changes the cadence of the stepper motor in that upon arrival the banknote is the entry opening of a stacking wheel receiving slot faces the transport track.
  • GB 2 168 686 A shows a stacking wheel in the receiving slots each have a flexible pressure strip is arranged. This is near with one end the hub on one of the boundary walls of the receiving slot attached and formed wave-shaped so that several wave crests on the other boundary wall of the Apply slot. The wave crests stop the sheet inserted into the slot.
  • the invention has for its object a method of the type mentioned, with which a reliable Bundles are then also formed from single sheets can, if these single sheets in whole or in part overlap or that required for normal operation Minimum distance between two successive Scroll is below.
  • the stacking wheel is in the solution according to the invention silent when the sheet is moved from the sheet transport to and from enters the receiving gap of the stacking wheel. Therefore can also several overlapping sheets in the same receiving gap of the stacking wheel are introduced as this is only switched on when the rear edge or trailing edge of the sheet transport leaving Sheet or the group of overlapping sheets is detected.
  • With a suitable design of the stacking wheel it so easily possible up to four sheets or Detect banknotes in a receiving slot of a stacking wheel. Because the stacking wheel during the shrinking of the sheets stands still, the direction of scaling does not matter, i.e. overlapping notes also arrive reliably into the stacking wheel regardless of whether the following Leaf is above or below the previous leaf.
  • the distances result from the possible Transport speed and the number of too transporting sheets per unit of time.
  • the one to be followed Minimum distance results among other things from the switching times for switching the stacking wheel. To ensure, that leaves in succession at a distance too get into successive receiving gaps of the stacking wheel, it is proposed according to the invention that within the sheet transport the distance between a leading one and a trailing sheet is detected that when falling below a specified minimum distance the individual withdrawal of the sheets from the sheet storage container interrupted and the transport speed reduced until the leading sheet is transporting the sheet has left that then the drive of the sheet transport is stopped that the stacking wheel after the Entry of the leading sheet into the stacking wheel and that the drive of the leaf transport is switched on again.
  • the minimum distance is less than the Switching on the sheet transport drive controlled so that the sheet transport initially only on one Fraction of the nominal speed is accelerated.
  • the leaf thickness and the leaf extension in Detect transport direction This can be used to determine how many sheets overlap, in what form and to what extent they overlap and whether individual Leaves may be directed at an angle to each other.
  • the invention further relates to a device for education a bundle of single sheets, in particular banknotes, which are individually withdrawn from a sheet storage container be, in particular to carry out the above described method, comprising a separating device to pull the sheets out of the Sheet storage container, a sheet transport, a drive for sheet transport, one at the exit end of the Sheet transport assigned stacking wheel arrangement with at least a stacking wheel and a stacking wheel drive, one detector device arranged in the area of the sheet transport for grasping an edge of the sheet transport continuous sheet, and one with the separating device, the drive of the sheet transport, connected to the stacking wheel drive and the detector device Control device.
  • the stacker wheel drive is included trained for an intermittent drive and the Control device programmed so that the stacking wheel in is stopped at a position in which the receiving gap of the stacking wheel with the exit end of the sheet transport aligns when a leaf is transporting the leaf leaves, and that the stacking wheel depending on an output signal of the detector device that the detection the trailing edge of one in the receiving gap of the stacking wheel incoming sheet corresponds to a receiving gap is forwarded.
  • the distances between the successive sheets To be able to determine is in the area of sheet transport a distance measuring device is arranged. in principle can also use the detector device mentioned above are used, which provides an edge signal, so that from successive edge signals and the known transport speed from the control device the distance between two consecutive Scroll can be determined.
  • the thickness measuring device can, for example one swiveling relative to a rigid support mounted feeler lever, its pivoting movement in one corresponding signal is implemented.
  • a length measuring device which measures the extent of the sheets passing through the sheet transport in Direction of transport detected. In connection with the thickness measurement this allows a statement about how many leaves in what form overlap.
  • the length measuring device can at least one sensor for detection one sheet edge and one with the Drive of the sheet transport include coupled encoders, with which the transport speed is determined.
  • the length measuring device preferably has at least two sensors spaced transversely to the transport direction, so that an inclined position of a sheet can also be detected. There the thickness measuring device also the presence or absence gripped by leaves, it can also be used for and length measurement can be used.
  • the stacking wheel be a wheel hub with resilient on this articulated, almost tangential Has blades, two of which are adjacent blades form a receiving gap for a sheet, the larger part of the bucket mass in the free end of the bucket middle half of the bucket is concentrated.
  • This design of the stacking wheel leads to the fact that in the initial acceleration phase of the stacking wheel at Advancing the same on the blades one inside directed radial force component acts so that it fold radially inwards. This closes the gap and that already in the recording gap Sheet is pinched and taken away. With increasing The speed of rotation of the stacking wheel predominate again the centrifugal forces that move the blades radially outward move and open the receiving gap so that the sheets conveniently streaked from the receiving gap on the stacking surface can be.
  • the pivoting movement of the blades described above radially inward can be reinforced by the fact that close an additional mass with a arranged higher density compared to the stacking wheel material is.
  • the stacking wheel itself can, for example, be in one piece be made of plastic, the joint between the blades and the wheel hub as well as the elastic restoring force through a material bridge and the material be delivered yourself.
  • the additional mass can consist of a piece of metal.
  • the banknote can be improved by the shovels Scoop a corrugation on their facing surfaces wear.
  • the stacking wheel four blades, each offset by 90 °. Around an excessive spreading of the blades due to the Avoiding centrifugal force can increase the travel of the blades radially outward through a rigid with the hub connected stop may be limited.
  • A is preferred for driving the stacking wheel Stepper motor used.
  • the collector module shown in Figures 1 and 2 includes a frame 10 with side walls 12, between which a sheet transport 14 and a stacking wheel arrangement 16 are arranged are.
  • the sheet transport 14 has a first belt pull 17 Endless belts 18, which are guided over rollers 20 and 22. These each sit on a shaft 24 or 26 which are parallel to each other in the side walls 12 of the frame 10 are rotatably mounted. Sheet transport 14 also includes a second belt 28 with endless belt 30, the are guided over rollers 32 and 34, which in turn on Shafts 36, 38 sit, which in turn are between the side walls 12 of the frame 10 are rotatably mounted.
  • the endless belt 30 are tensioned by a tension roller 40.
  • the upper rollers 22 of the first belt train 17 are pressure rollers 42 assigned to one with the rollers 22 Form outlet gap 44.
  • That of the first belt train 17 and the second belt train 28 formed transport route has at its lower end an entry gap 46 for sheets to be transported or banknotes, which the sheet transport 14 in the direction of arrow A and at the top of it through a baffle 48 towards the exit gap 44 are redirected.
  • a light barrier 50 is arranged a transmitting element 52, a deflecting element 54 and a receiving element 56 includes. This allows the lead and Trailing edges of continuous sheets or banknotes be recorded.
  • the sheet transport 14 shown is not one Drive motor shown driven by a suitable Gearbox on at least one of the shafts 24, 26, 36 and 38 acts.
  • the stacking wheel assembly 16 includes four stacking wheels 58 which sit together on a shaft 60 that in the side walls 12 of the frame 10 is mounted.
  • the shaft 60 carries on its lower end in Figure 2 outside the frame 10 a drive wheel 62, which has a drive belt 64 connected to the drive pinion 66 of a stepper motor 68 which drives the stacking wheel assembly 16.
  • a pot-shaped light barrier wheel 70 that with its rim into a fork light barrier 72 engages and offset in the pot edge by 90 ° has four slots 74.
  • This wheel 70 is used with the help of Fork light barrier 72 for positioning the stacking wheels 58 in a certain angular position.
  • Each stacking wheel 58 has a wheel hub 76 and four blades 78 which extend substantially tangentially.
  • the Blades 78 each have a massive section 80 over a thin material bridge 82 with a wheel hub fixed Approach 84 is connected so that the blades 78 relative to the wheel hub 76 a pivotal movement radially can run inside or radially outside.
  • This Swiveling movement is done by a finger-like stop 86 limited, which is rigidly connected to the neck 84 and in a pocket 88 at the rear end of each Blade section 80 engages.
  • an arcuate receiving gap 90 is formed which for Inclusion of single or multiple sheets determined is.
  • a corrugated or corrugated surface profile 92 such as this is indicated in Figure 1.
  • Near the free ends of the Buckets 78 are additional masses in the form of pieces of metal 94 arranged, while the single stacking wheel 98 in total is made in one piece from plastic.
  • FIG. 3 shows a separation module 96 for removal of banknotes or sheets 98 from a banknote store 100, which is known per se and not here is explained.
  • the separation module comprises a frame 102, in the take-off rolls 104 and singling rolls 106 are stored.
  • the withdrawn banknotes 98 directed through a guide plate 108 into a transport route 110, which is a baffle 112 and a belt transport with endless belt 114, which over lower rollers 116th and upper rollers 118 are guided, which in turn again mounted on shafts 120 and 122 in the module frame 102 are.
  • Transport route 110 the conveying path of the sheet transport 14 attributed.
  • a thickness measuring device 134 arranged with a rigid abutment 124 and a movable, Feeler lever pivotally mounted about an axis 126 128, which is supported by a spring 130 against the abutment 124 is stretched and its deflection by one or more continuous banknotes detected with a sensor 132 can be.
  • the drive of the separating module, not shown 96, the drive of the sheet transport 14, the stacking wheel drive 68, the thickness measuring device 134 the light barrier 50 and the fork light barrier 72 are not with one shown control device connected, which of the the signals supplied to the sensors and measuring devices evaluates and drives the various units controls as described below.
  • Individual bank notes 98 are stored in the separation module 96 withdrawn from banknote storage 100 and individually by means of the transport route 110 in the direction of arrow B through the thickness measuring device 134 to the lower end of the Sheet transport 14 transports where it enters the entry nip 46 arrive.
  • the stacking wheels 58 are relative for sheet transport 14 in that shown in Figure 1 Position in which a receiving gap 90th with its entry end to the exit gap 44 of the sheet transport 14 indicates.
  • One in the direction of arrow A continuous sheet 98 passes into the receiving gap 90 the stacking wheels 58 arranged side by side.
  • the delay time is such that the Stacking wheel movement begins when the trailing edge of the Banknote 98 has left the exit gap 44.
  • the stacking wheels 58 are now around a receiving gap 90, i.e. in the present example by 90 ° clockwise (arrow C) rotated further.
  • the movement takes place accordingly a trapezoidal profile with a steep acceleration section, a continuous movement and one as well steep braking flank.
  • the distances between successive Banknotes can with the help of the light barrier 50, a another light barrier or the thickness measuring device 134 and with the help of the known or measured transport speed the sheet transport 14 can be determined. If it is determined that the minimum distance is not reached first, the current separation process completed in the separation module 96 and then the separation module 96 is stopped. Subsequently becomes the transport speed of the sheet transport 14 decreased until the leading banknote 98 the exit gap 44 of the sheet transport 14 has left. Then the sheet transport 14 is also stopped.
  • the stacking wheel arrangement can be switched on until the next receiving gap 90 of the stacking wheels 58 the Exit gap 44 of sheet transport 14 faces. Then the sheet transport 14 is first on one Fraction of its rated speed, for example accelerates half the transport speed until you can find that the distances between successive Banknotes have returned to normal value. Then the separation module 96 is also in again Put into operation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

Procédé et dispositif permettant de former une liasse à partir de feuilles individuelles, en particulier de billets de banque (98) qui sont prélevés individuellement dans un conteneur de billets, acheminés à l'aide d'un dispositif de transport (14) de feuilles d'un dispositif d'empilement (16) comportant au moins une roue d'empilement et placés sur une surface d'empilement à l'aide du dispositif d'empilement. Selon ledit procédé, la roue d'empilement (58) est entraînée par intermittence et commandée de manière telle qu'une fente de réception (90) de la roue d'empilement se trouve en alignement avec l'extrémité de sortie (44) du dispositif de transport (14) de feuilles lorsqu'une feuille (98) quitte ledit dispositif de transport (14). Le bord arrière d'une feuille (98) quittant le dispositif de transport (14) est détecté en un endroit prédéterminé du dispositif de transport et la roue d'empilement est amenée à tourner jusqu'à la fente de réception (90) suivante en fonction de l'instant auquel le bord arrière est détecté.

Claims (16)

  1. Procédé pour former une liasse de feuilles, en particulier de billets de banque (98), qui sont retirées d'un réservoir de feuilles (100) par un dispositif d'individualisation (96), sont conduites à au moins un diispositif à roue d'empilement comprenant au moins une roue d'empilement (58) au moyen d'un convoyeur de feuilles (14) et sont déposées à l'aide de celui-ci sur une surface d'empilement, la roue d'empilement (58) commandée par une installation de commande étant entraínée par intermittence et commandée de telle manière qu'un interstice de réception (90) d'une roue d'empilement (58) soit aligné avec l'extrémité de sortie (44) du convoyeur de feuilles (14) lorsqu'une feuille (98) quitte le convoyeur de feuilles (14), un bord - qui s'étend transversalement à la direction de transport - d'une feuille (98) qui parcourt le convoyeur de feuilles (14) étant enregistré à un endroit prédéfini du convoyeur de feuilles (14) et la roue d'empilement (58) étant réenclenchée d'un interstice de réception (90) en relation temporelle de l'enregistrement du bord, caractérisé en ce que le bord de la feuille est son bord arrière, qu'à l'intérieur du convoyeur de feuilles (14) l'intervalle entre une feuille (98) précédente et suivante est enregistré à l'aide d'une installation de mesure d'intervalle (134), que le retrait individuel des feuilles (98) du réservoir de feuilles (100) est interrompu lorsqu'on n'atteint pas un intervalle minimal prédéfini et la vitesse de transport est diminuée jusqu'à ce que la feuille (98) précédente ait quitté le convoyeur de feuilles (14), qu'ensuite l'entraínement du convoyeur de feuilles (14) est interrompu, qu'après qu'une feuille (98) précédente est entrée dans la roue d'empilement (58) celle-ci est réenclenchée et que l'entraínement du convoyeur de feuilles (14) est de nouveau réenclenché.
  2. Procédé selon la revendication 1 caractérisé en ce que, lorsque l'entraínement du convoyeur de feuilles (14) est réenclenché, celui-ci est commandé de telle sorte que le convoyeur de feuilles n'est accéléré que d'une fraction de la vitesse nominale tant que les intervalles effectifs des feuilles sont inférieurs à l'intervalle minimal prédéfini.
  3. Procédé selon la revendication 1 ou 2 caractérisé en ce que l'épaisseur et la dimension d'une feuille ou d'un certain nombre de feuilles qui se chevauchent sont enregistrés en direction de transport dans la zone du convoyeur de feuilles.
  4. Dispositif pour former sur une surface d'empilement une liasse de feuilles particulières, en particulier de billets de banque (98) qui sont retirés d'un réservoir de feuilles (100), pour mettre en oeuvre un procédé selon l'une des revendications 1 à 3 comprenant un dispositif d'individualisation (96) pour retirer les feuilles d'un réservoir de feuilles (100), un convoyeur de feuilles (14), un entraínement pour le convoyeur de feuilles, un dispositif à roue d'empilement associé à l'extrémité de sortie (44) du convoyeur de feuilles (14) ayant au moins une roue d'empilement (58) et ayant un entraínement de roue d'empilement (68), une installation de détecteurs (50) placée dans la zone du convoyeur de feuilles (14) pour enregistrer un bord d'une feuille (98) qui parcourt le convoyeur de feuilles (14) et une installation de commande liée au dispositif d'individualisation (96), à l'entraínement du convoyeur de feuilles (14) à l'entraínement de roue d'empilement (68) et à l'installation de détecteurs (50), l'entraínement de roue d'empilement (68) étant formé pour fonctionner par intermittence et l'installation de commande étant programmée de telle sorte que la roue d'empilement (58) est arrêtée dans une position où l'interstice de réception (90) de la roue d'empilement (58) est aligné avec l'extrémité de sortie (44) du convoyeur de feuilles (14) lorsqu'une feuille (98) quitte le convoyeur de feuilles (14) et la roue d'empilement (58) étant réenclenchée d'un interstice de réception (90) en fonction d'un signal de sortie de l'installation de détecteurs (50) qui correspond à l'enregistrement d'un bord d'une feuille (98) qui entre dans l'interstice de réception (90) de la roue d'empilement (58) et l'installation de détecteurs (50) comprenant une cellule photoélectrique qui est placée à proximité de l'extrémité de sortie du convoyeur de feuilles (14),
    caractérisé en ce que dans la zone du convoyeur de feuilles (14) sont placées une installation de mesure d'intervalle (134) pour enregistrer l'intervalle entre deux feuilles (98) successives, une installation de mesure d'épaisseur (134) pour enregistrer l'épaisseur et une installation de mesure de longueur pour enregistrer la dimension en direction de transport des feuilles (98) qui passent dans le convoyeur de feuilles (14) et que l'installation de mesure d'intervalle (134) et l'installation de mesure de longueur sont reliées à l'installation de commande, celle-ci pouvant commander l'entraínement du convoyeur de feuilles (14) au sens d'une réduction de la vitesse de transport.
  5. Dispositif selon la revendication 4 caractérisé en ce que l'installation de mesure d'épaisseur (134) a un levier palpeur (128) placé de façon à pivoter par rapport à un appui (124) rigide.
  6. Dispositif selon la revendication 4 ou 5 caractérisé en ce que l'installation de mesure d'épaisseur (134) est en même temps l'installation de mesure de longueur.
  7. Dispositif selon l'une des revendications 4 à 6 caractérisé en ce que l'installation de mesure de longueur comprend au moins un détecteur pour enregistrer un bord de feuille et un encodeur couplé à l'entraínement du convoyeur de feuilles.
  8. Dispositif selon la revendication 7 caractérisé en ce que l'installation de mesure de longueur a au moins deux détecteurs disposés selon un écart transversal par rapport à la direction de transport.
  9. Dispositif selon l'une des revendications 4 à 8 caractérisé en ce que la roue d'empilement (58) a un moyeu de roue (76) avec des pales (78) articulées à celui-ci de façon élastique, orientées approximativement de façon tangentielle, parmi lesquelles à chaque fois deux pales (78) voisines forment un interstice de réception (90) pour une feuille (98), la plus grande partie de la masse de pale étant concentrée dans la moitié (80) de la pale (78) qui est proche de l'extrémité de pale libre.
  10. Dispositif selon la revendication 9 caractérisé en ce que la roue d'empilement (58) est fabriquée en une seule pièce en une matière plastique.
  11. Dispositif selon l'une des revendications 9 ou 10 caractérisé en ce qu'une masselotte supplémentaire (94) d'une densité plus grande que celle du matériau de la roue d'empilement est placée à proximité de l'extrémité libre de chaque pale (78) de la roue d'empilement (58).
  12. Dispositif selon la revendication 11 caractérisé en ce que la masselotte supplémentaire (94) est en métal.
  13. Dispositif selon l'une des revendications 9 à 12 caractérisé en ce que les pales (78) portent un cannelage (92) sur leurs surfaces orientées l'une vers l'autre.
  14. Dispositif selon l'une des revendications 9 à 13 caractérisé en ce que la roue d'empilement (58) a quatre pales (78) décalées l'une par rapport à l'autre de 90° à chaque fois.
  15. Dispositif selon l'une des revendications 9 à 14 caractérisé en ce que le débattement des pales (78) est limité radialement vers l'extérieur respectivement par une butée (86) liée rigidement au moyeu (76).
  16. Dispositif selon l'une des revendications 4 à 15 caractérisé en ce que l'entraínement de la roue d'empilement (58) est un moteur pas à pas (68).
EP00912343A 1999-02-05 2000-02-02 Procede et dispositif permettant de former une liasse de feuilles individuelles Expired - Lifetime EP1149037B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19904853A DE19904853A1 (de) 1999-02-05 1999-02-05 Verfahren und Vorrichtung zur Bildung eines Bündels von Einzelblättern
DE19904853 1999-02-05
PCT/DE2000/000321 WO2000046137A2 (fr) 1999-02-05 2000-02-02 Procede et dispositif permettant de former une liasse de feuilles individuelles

Publications (2)

Publication Number Publication Date
EP1149037A2 EP1149037A2 (fr) 2001-10-31
EP1149037B1 true EP1149037B1 (fr) 2003-05-02

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Application Number Title Priority Date Filing Date
EP00912343A Expired - Lifetime EP1149037B1 (fr) 1999-02-05 2000-02-02 Procede et dispositif permettant de former une liasse de feuilles individuelles

Country Status (5)

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US (1) US6554273B1 (fr)
EP (1) EP1149037B1 (fr)
DE (2) DE19904853A1 (fr)
ES (1) ES2199147T3 (fr)
WO (1) WO2000046137A2 (fr)

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FR2799192B1 (fr) * 1999-10-01 2001-11-09 Poste Dispositif de distribution automatique de billets de banque ou similaires
US6494447B2 (en) 2000-06-13 2002-12-17 Giesecke & Devrient America, Inc. Stacker wheel control apparatus and method utilizing start-stop synchronization
WO2001096220A2 (fr) * 2000-06-13 2001-12-20 Giesecke & Devrient Gmbh Appareil de regulation de roue empileuse et procede mettant en oeuvre une synchronisation arythmique
DE10140101B4 (de) * 2001-08-16 2013-10-31 Giesecke & Devrient Gmbh Blattgutstapelvorrichtung
DE10311858B3 (de) * 2003-03-17 2004-08-19 Nexpress Solutions Llc Vorrichtung zum Transport eines im wesentlichen bogenförmigen Elementes, insbesondere eines Bedruckstoffbogens
DE10311857B3 (de) * 2003-03-17 2004-08-05 Nexpress Solutions Llc Vorrichtung zum Transport eines im wesentlichen bogenförmigen Elementes, insbesondere eines Bedruckstoffbogens
DE10311859B3 (de) * 2003-03-17 2004-08-19 Nexpress Solutions Llc Vorrichtung zum Transport eines im wesentlichen bogenförmigen Elementes, insbesondere eines Bedruckstoffbogens
JP4230874B2 (ja) * 2003-10-01 2009-02-25 株式会社小森コーポレーション 排紙装置及びその方法
JP2007058764A (ja) * 2005-08-26 2007-03-08 Toshiba Corp 紙葉類集積装置
US20070257427A1 (en) * 2005-12-16 2007-11-08 Ncr Corporation Stacker wheel
DE102008018935A1 (de) * 2008-04-15 2009-10-22 Wincor Nixdorf International Gmbh Einzelblatthandhabungsvorrichtung zur Eingabe und zur Ausgabe von rechteckigen Einzelblättern, insbesondere von Banknoten, in einen bzw. aus einem Behälter
US7950651B2 (en) * 2009-08-17 2011-05-31 Ncr Corporation Media stacker
DE102010060267A1 (de) 2010-10-29 2012-05-03 Wincor Nixdorf International Gmbh Vorrichtung und Verfahren zur Handhabung von Wertscheinen mit einem als Weiche benutzten Stackerrad
CN103400442B (zh) * 2013-08-05 2015-11-25 广州广电运通金融电子股份有限公司 金融自助设备及其叶轮式纸币分离装置

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GB2168686A (en) 1984-12-19 1986-06-25 De La Rue Syst Sheet stacking wheel
GB2168687A (en) * 1984-12-21 1986-06-25 De La Rue Syst Sheet feeding
JPS61150959A (ja) 1984-12-25 1986-07-09 Toshiba Corp 紙葉類回収装置
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Also Published As

Publication number Publication date
EP1149037A2 (fr) 2001-10-31
ES2199147T3 (es) 2004-02-16
DE19904853A1 (de) 2000-08-17
WO2000046137A3 (fr) 2000-12-14
WO2000046137A2 (fr) 2000-08-10
DE50001952D1 (de) 2003-06-05
US6554273B1 (en) 2003-04-29

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