WO1998036384A1 - Winding receiver - Google Patents

Winding receiver Download PDF

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Publication number
WO1998036384A1
WO1998036384A1 PCT/DE1998/000166 DE9800166W WO9836384A1 WO 1998036384 A1 WO1998036384 A1 WO 1998036384A1 DE 9800166 W DE9800166 W DE 9800166W WO 9836384 A1 WO9836384 A1 WO 9836384A1
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WO
WIPO (PCT)
Prior art keywords
storage
winding
spool
housing
reel
Prior art date
Application number
PCT/DE1998/000166
Other languages
German (de)
French (fr)
Inventor
Klaus Tauchert
Peter Weigel
Original Assignee
Siemens Nixdorf Informationssysteme Ag
Weigel, Brigitte
Weigel, Michaela
Weigel, Frederike
Weigel, Gregor
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 Siemens Nixdorf Informationssysteme Ag, Weigel, Brigitte, Weigel, Michaela, Weigel, Frederike, Weigel, Gregor filed Critical Siemens Nixdorf Informationssysteme Ag
Priority to EP98907831A priority Critical patent/EP0960401B1/en
Priority to DE59802329T priority patent/DE59802329D1/en
Publication of WO1998036384A1 publication Critical patent/WO1998036384A1/en

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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
    • B65H29/006—Winding articles into rolls
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10—Mechanical details
    • G07D11/12—Containers for valuable papers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/419—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means
    • B65H2301/4191—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length, e.g. AO format, arranged at intervals from each other
    • 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 winding memory for storing single sheets, in particular banknotes between the windings of a tape reel, comprising a housing with a passage opening for the single sheets and in the housing a storage spool, a dispenser spool and a reversible spool drive to transfer at least one storage tape from the dispenser spool to the To wind storage coil and vice versa, both coils are rotatably mounted in the housing about an axis fixed to the housing.
  • a winding store If such a winding store is installed, for example, in an automated teller machine, it is connected to a transport device which transports banknotes to the winding store or removes them from the winding store at a predetermined constant speed. It is therefore essential that the banknotes are stored in the winding memory or output from it at a constant speed. Since the banknotes are each bound in the outermost layer of the winding which is being formed or are released from this layer, this means that the peripheral speed of the tape winding of the storage reel must be constant.
  • the storage coil and the dispenser coil are each floating and rest on stationary drive rollers, at least one of which can always be driven at a constant speed.
  • This arrangement is relatively complex, since care must be taken when storing the storage spool and the dispenser spool to ensure that the floating spools do not jam when the diameter of the tape reel changes.
  • the invention has for its object to provide a winding memory of the type mentioned, in which a constant peripheral speed of the tape winding of the storage reel can be achieved with simple means.
  • the drive device has an endless drive belt which can be driven by a motor and which runs completely on one side of the storage reel axis, which with a strand wraps around the tape reel of the storage reel on a part of its circumference and can be tensioned by means of a tensioning device.
  • the drive belt is driven by the motor at a constant speed. Since it lies against the circumferential surface of the tape reel of the storage reel, it also drives it at a constant circumferential speed. Since the endless and thus annularly closed drive belt rotates on one side of the storage reel, it does not hinder the tape from running onto the storage reel and thus the storage and output of the single sheets.
  • the tensioning device ensures that the length section of the drive belt that lies against the circumference of the tape reel of the storage reel can change in accordance with the change in the tape reel diameter.
  • This length compensation can be carried out in a simple manner in that the drive belt is guided over a plurality of deflection rollers, at least one of which is designed as a tensioning roller which is mounted so as to be deflectable perpendicularly to its axis against spring force.
  • the tensioning roller can be mounted on at least one pivoting lever, which is pivotably mounted on the housing about a pivoting axis parallel to the coil axis and is pretensioned in the tensioning direction.
  • the tensioning roller In order to ensure that the tensioning roller does not tilt, it is expediently mounted on two tensioning levers which are parallel to one another, a gearwheel being arranged at both ends of its shaft, each with a gearwheel coaxial to the pivot axis of the pivot lever curved toothed segment is engaged.
  • This guarantees an absolutely synchronous swiveling movement of the two swiveling levers and thus a tilt-free deflection of the tension pulley.
  • the pivoting lever can overshoot, particularly in the braking and acceleration phase.
  • at least one of the pivot levers is coupled to a damping device for damping its pivoting movement.
  • a damping device can be, for example, an electromagnetic braking device acting on a swivel lever section without contact.
  • FIG. 1 is a schematic side view of a winding storage device according to the invention, the storage tape being wound on the dispenser spool
  • FIG. 2 is a view corresponding to Figure 1, wherein the storage tape is wound on the storage spool and
  • FIG. 3 shows a schematic rear view of the winding storage device in the direction of arrow A in FIG. 1.
  • FIGS. 1 to 3 The housing of the winding storage device according to the invention is only indicated in FIGS. 1 to 3 by a frame, generally designated 10, of which one of the side walls 12 can be seen, while the side wall which is closer to the viewer and runs parallel to the plane of the drawing has been omitted.
  • the elements drawn in dashed lines lie outside the frame below the drawing plane, as can be seen from FIG. 3.
  • a storage drum 14 with a shaft 16 is rotatably mounted about an axis 18 fixed to the frame.
  • a dispenser spool 20 with a shaft 22 is rotatably mounted between the side walls 12 about an axis 24 fixed to the frame.
  • a storage tape 26 is wound on the dispenser spool 20 to form a tape roll 28 and runs from the dispenser spool via a deflection roller 30 to the storage drum 14.
  • a motor 32 is attached to the upper right corner of the side wall 12, the output shaft 34 of which carries a pulley 36.
  • a drive belt 38 runs over this, which also runs over a belt pulley 40 seated on the shaft 22 of the dispenser spool 20 and a belt pulley 42 which is seated on a shaft 44 rotatably mounted between the side walls 12.
  • the shaft 22 of the dispenser coil 20 and the shaft 44 are thus driven via this drive belt 38.
  • the drive of the storage drum 14 takes place by means of an endless drive belt 46, which is connected to the drive shaft in a rotationally fixed manner Shaft 44 connected pulley 48, three stationary deflection rollers 50, 52, 54 and a tension roller 56 is guided so that it partially wraps around the circumference of the tape reel 60 of the storage drum 14 with a strand 58, the drive belt 46 completely on one side of the axis 18th the storage drum 14 rotates. Since the drive belt 46 is driven at a constant speed by the pulley 48 seated on the shaft 44 and bears against the circumferential surface of the band reel 60 of the storage drum 14, the latter is driven at a constant circumferential speed, regardless of the diameter of the band reel.
  • FIG. 2 shows the winding storage device with the storage tape completely wound onto the storage drum 14.
  • the tape roll 60 therefore has its maximum diameter.
  • the tensioning roller 56 which will be explained in the following.
  • the tensioning roller 56 is mounted on a shaft 62 which extends between the free ends of two angle levers 64, only one of which is shown in FIGS. 1 and 2.
  • the angle levers 64 are pivotably mounted on the side walls 12 about a pivot axis 66 parallel to the axes 18 and 24. They are biased counterclockwise by a spring 68 which engages at least one pivot lever 64.
  • the shaft 62 carries at its ends a gear 70 which meshes with a toothed segment 72 which is curved coaxially to the pivot axis 66.
  • This toothed segment is fastened to a side wall 12 or is formed as a slot in the side wall 12 provided with teeth.
  • At least one of the pivoting levers 64 has an extension 76 with which it engages in an electromagnetic braking device 78 without contact. This dampens the oscillating movement of the pivot lever 64, so that a secure contact of the drive belt 58 on the circumference of the tape winding 60 is ensured even with strong acceleration forces.

Abstract

The invention relates to a winding receiver for storing individual sheets, in particular bank notes, between the coils of a strip winder machine (60), comprising a housing (10) with a through-opening for the individual sheets and, in the housing (10), a storage reel (14), a dispenser reel (20) and a reversible reel drive (32, 38, 58), for winding at least one storage strip (26) of the dispenser reel (20) onto the storage reel (14) and vice versa. Both reels (14, 20) are rotationally lodged in the housing (10) around a housing-integrated axis (18, 24). The drive device has an endless driving belt (46) which can be run via a motor (32), and which circulates completely on one side of the storage reel axis (18). The driving belt (46) surrounds, with a strand (58), the strip winder (60) of the storage reel (14) on part of its perimeter, and can be tensed by means of a tension adjusting device (56, 64, 68).

Description

Beschreibungdescription
WickelSpeicherWinding storage
Die Erfindung betrifft einen Wickelspeicher zum Speichern von Einzelblättern, insbesondere Banknoten zwischen den Windungen eines Bandwickels, umfassend ein Gehäuse mit einer Durchtrittsöffnung für die Einzelblätter und in dem Gehäuse eine Speicherspule, eine Spenderspule und einen reversierbaren Spulenantrieb, um mindestens ein Speicherband von der Spenderspule auf die Speicherspule und vice versa zu wickeln, wobei beide Spulen in dem Gehäuse jeweils um eine gehäusefeste Achse drehbar gelagert sind.The invention relates to a winding memory for storing single sheets, in particular banknotes between the windings of a tape reel, comprising a housing with a passage opening for the single sheets and in the housing a storage spool, a dispenser spool and a reversible spool drive to transfer at least one storage tape from the dispenser spool to the To wind storage coil and vice versa, both coils are rotatably mounted in the housing about an axis fixed to the housing.
Wenn ein derartiger Wickelspeicher beispielsweise in einem Geldautomaten eingebaut ist, ist er an eine Transporteinrichtung angeschlossen, welche Banknoten mit einer vorgegebenen konstanten Geschwindigkeit zum Wickelspeicher transportiert bzw. aus dem Wickelspeicher abführt. Daher ist es wesentlich, daß die Banknoten mit konstanter Geschwindigkeit in den Wickelspeicher eingespeichert bzw. aus ihm ausgegeben werden. Da die Banknoten jeweils in die äußerste Lage des sich bildenden Wickels eingebunden bzw. aus dieser Lage abgegeben werden, bedeutet dies, daß die Umfangsgeschwindigkeit des Bandwickels der Speicherspule konstant sein muß.If such a winding store is installed, for example, in an automated teller machine, it is connected to a transport device which transports banknotes to the winding store or removes them from the winding store at a predetermined constant speed. It is therefore essential that the banknotes are stored in the winding memory or output from it at a constant speed. Since the banknotes are each bound in the outermost layer of the winding which is being formed or are released from this layer, this means that the peripheral speed of the tape winding of the storage reel must be constant.
Bei einer aus der EP 290 731 Bl bekannten Speichereinrichtung der eingangs genannten Art sind die Speicherspule und die Spenderspule jeweils schwimmend gelagert und liegen auf stationären Antriebsrollen auf, von denen zumindest eine immer mit einer konstanten Geschwindigkeit angetrieben werden kann. Diese Anordnung ist relativ aufwendig, da bei der Lagerung der Speicherspule und der Spenderspule sorgfältig darauf geachtet werden muß, daß die schwimmend gelagerten Spulen sich bei der Änderung des Durchmessers des Bandwickels nicht verkanten. Der Erfindung liegt die Aufgabe zugrunde, einen Wickelspeicher der eingangs genannten Art anzugeben, bei dem mit einfachen Mitteln eine konstante Umfangsgeschwindigkeit des Bandwickels der Speicherspule erreicht werden kann.In a storage device of the type mentioned at the beginning of EP 290 731 B1, the storage coil and the dispenser coil are each floating and rest on stationary drive rollers, at least one of which can always be driven at a constant speed. This arrangement is relatively complex, since care must be taken when storing the storage spool and the dispenser spool to ensure that the floating spools do not jam when the diameter of the tape reel changes. The invention has for its object to provide a winding memory of the type mentioned, in which a constant peripheral speed of the tape winding of the storage reel can be achieved with simple means.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Antriebsvorrichtung einen über einen Motor antreibbaren endlosen, vollständig auf einer Seite der Speicherspulenachse umlaufenden Treibriemen hat, der mit einem Trum den Bandwickel der Speicherspule auf einem Teil von dessen Umfang umschlingt und mittels einer Spannvorrichtung spannbar ist.This object is achieved according to the invention in that the drive device has an endless drive belt which can be driven by a motor and which runs completely on one side of the storage reel axis, which with a strand wraps around the tape reel of the storage reel on a part of its circumference and can be tensioned by means of a tensioning device.
Bei der erfindungsgemäßen Lösung wird der Treibriemen von dem Motor mit konstanter Geschwindigkeit angetrieben. Da er an der Umfangsflache des Bandwickels der Speicherspule anliegt, treibt er auch diesen mit konstanter Umfangsgeschwindigkeit an. Da der endlose und somit ringförmig geschlossene Treibriemen auf einer Seite der Speicherspule umläuft, behindert er das Auflaufen des Bandes auf die Speicherspule und damit das Einspeichern und Ausgeben der Einzelblätter nicht. Die Spannvorrichtung sorgt dafür, daß sich der am Umfang des Bandwickels der Speicherspule anliegende Längenabschnitt des Treibriemens entsprechend der Änderung des Bandwickeldurch- messers ändern kann.In the solution according to the invention, the drive belt is driven by the motor at a constant speed. Since it lies against the circumferential surface of the tape reel of the storage reel, it also drives it at a constant circumferential speed. Since the endless and thus annularly closed drive belt rotates on one side of the storage reel, it does not hinder the tape from running onto the storage reel and thus the storage and output of the single sheets. The tensioning device ensures that the length section of the drive belt that lies against the circumference of the tape reel of the storage reel can change in accordance with the change in the tape reel diameter.
Auf einfache Weise kann dieser Längenausgleich dadurch erfolgen, daß der Treibriemen über eine Mehrzahl von Umlenkrollen geführt ist, von denen mindestens eine als Spannrolle ausgebildet ist, die senkrecht zu ihrer Achse gegen Federkraft auslenkbar gelagert ist. Beispielsweise kann die Spannrolle an mindestens einem Schwenkhebel gelagert sein, der an dem Gehäuse um eine zur Spulenachse parallele Schwenkachse schwenkbar gelagert und in Spannrichtung vorgespannt ist. Um eine verkantungsfreie Bewegung der Spannrolle zu gewährlei- sten, ist diese zweckmäßigerweise an zwei zueinander parallelen Spannhebeln gelagert, wobei an beiden Enden ihrer Welle jeweils ein Zahnrad angeordnet ist, das jeweils mit einem koaxial zur Schwenkachse der Schwenkhebel gekrümmten gehäusefesten Zahnsegment in Eingriff steht. Dadurch ist eine absolut synchrone Schwenkbewegung der beiden Schwenkhebel und damit eine verkantungsfreie Auslenkung der Spannrolle gewähr- leistet.This length compensation can be carried out in a simple manner in that the drive belt is guided over a plurality of deflection rollers, at least one of which is designed as a tensioning roller which is mounted so as to be deflectable perpendicularly to its axis against spring force. For example, the tensioning roller can be mounted on at least one pivoting lever, which is pivotably mounted on the housing about a pivoting axis parallel to the coil axis and is pretensioned in the tensioning direction. In order to ensure that the tensioning roller does not tilt, it is expediently mounted on two tensioning levers which are parallel to one another, a gearwheel being arranged at both ends of its shaft, each with a gearwheel coaxial to the pivot axis of the pivot lever curved toothed segment is engaged. This guarantees an absolutely synchronous swiveling movement of the two swiveling levers and thus a tilt-free deflection of the tension pulley.
Da die Speicherspule mit erheblichen Drehzahlen umläuft, kann es insbesondere in der Abbrems- und Beschleunigungsphase zum Überschwingen der Schwenkhebel kommen. Um derartige Schwin- gungen zu vermeiden, ist zumindest einer der Schwenkhebel mit einer Dämpfungseinrichtung zur Dämpfung seiner Schwenkbewegung gekoppelt. Eine solche Dämpfungseinrichtung kann beispielsweise eine berührungsfrei auf einen Schwenkhebelabschnitt einwirkende elektromagnetische Bremseinrichtung sein.Since the storage coil rotates at considerable speeds, the pivoting lever can overshoot, particularly in the braking and acceleration phase. In order to avoid such vibrations, at least one of the pivot levers is coupled to a damping device for damping its pivoting movement. Such a damping device can be, for example, an electromagnetic braking device acting on a swivel lever section without contact.
Bei einem Wickelspeicher der vorstehend genannten Art ist es wichtig, daß das Speicherband beim Aufwickeln auf die Speicherspule und beim Abwickeln von der Speicherspule trotz der sich ändernden Wickeldurchmesser auf der Speicherspule und der Spenderspule stets gespannt bleibt. Dies läßt sich bei der erfindungsgemäßen Lösung auf einfache Weise dadurch erreichen, daß der Treibriemen und die Welle der Spenderspule von demselben Antriebsglied angetrieben werden und daß die Spenderspule über eine bremsbare Einrichtungs-Schlupfkupplung mit ihrer Welle verbunden ist.In the case of a winding storage device of the type mentioned above, it is important that the storage tape remains tensioned during winding onto the storage spool and during unwinding from the storage spool, despite the changing winding diameter on the storage spool and the dispenser spool. This can be achieved in a simple manner in the solution according to the invention in that the drive belt and the shaft of the dispenser spool are driven by the same drive member and that the dispenser spool is connected to its shaft via a brakable device slip clutch.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung, welche in Verbindung mit den beigefügten Zeichnungen die Erfindung anhand eines Ausfüh- rungsbeispieles erläutert. Es zeigen:Further features and advantages of the invention result from the following description, which explains the invention with reference to an exemplary embodiment in connection with the attached drawings. Show it:
Fig. 1 eine schematische Seitenansicht eines erfindungsgemäßen Wickelspeichers, wobei das Speicherband auf der Spenderspule aufgewickelt ist, Fig. 2 eine der Figur 1 entsprechende Ansicht, wobei das Speicherband auf der Speicherspule aufgewickelt ist und1 is a schematic side view of a winding storage device according to the invention, the storage tape being wound on the dispenser spool, Fig. 2 is a view corresponding to Figure 1, wherein the storage tape is wound on the storage spool and
Fig. 3 eine schematische Rückansicht des Wickelspeichers in Richtung des Pfeiles A in Figur 1.3 shows a schematic rear view of the winding storage device in the direction of arrow A in FIG. 1.
Das Gehäuse des erfindungsgemäßen Wickelspeichers ist in den Figuren 1 bis 3 nur durch einen allgemein mit 10 bezeichneten Rahmen angedeutet, von dem eine der Seitenwände 12 zu erkennen ist, während die dem Betrachter näher gelegene und parallel zur Zeichenebene verlaufende Seitenwand weggelassen wurde. Die gestrichelt eingezeichneten Elemente liegen außerhalb des Rahmens unterhalb der Zeichenebene, wie man aus Figur 3 ersehen kann.The housing of the winding storage device according to the invention is only indicated in FIGS. 1 to 3 by a frame, generally designated 10, of which one of the side walls 12 can be seen, while the side wall which is closer to the viewer and runs parallel to the plane of the drawing has been omitted. The elements drawn in dashed lines lie outside the frame below the drawing plane, as can be seen from FIG. 3.
Zwischen den beiden Seitenwänden 12 des Rahmens 10 ist eine Speichertrommel 14 mit einer Welle 16 um eine rahmenfeste Achse 18 drehbar gelagert. Desgleichen ist eine Spenderspule 20 mit einer Welle 22 um eine rahmenfeste Achse 24 drehbar zwischen den Seitenwänden 12 gelagert. Auf der Spenderspule 20 ist ein Speicherband 26 unter Bildung eines Bandwickels 28 aufgewickelt und verläuft von der Spenderspule über eine Umlenkrolle 30 zur Speichertrommel 14.Between the two side walls 12 of the frame 10, a storage drum 14 with a shaft 16 is rotatably mounted about an axis 18 fixed to the frame. Likewise, a dispenser spool 20 with a shaft 22 is rotatably mounted between the side walls 12 about an axis 24 fixed to the frame. A storage tape 26 is wound on the dispenser spool 20 to form a tape roll 28 and runs from the dispenser spool via a deflection roller 30 to the storage drum 14.
In den Figuren 1 und 2 ist an der rechten oberen Ecke der Seitenwand 12 ein Motor 32 befestigt, dessen Ausgangswelle 34 eine Riemenscheibe 36 trägt. Über diese verläuft ein Antriebsriemen 38, der ferner über eine auf der Welle 22 der Spenderspule 20 sitzende Riemenscheibe 40 und eine Riemenscheibe 42 verläuft, die auf einer zwischen den Seitenwänden 12 drehbar gelagerten Welle 44 sitzt. Über diesen Antriebsriemen 38 werden somit die Welle 22 der Spenderspule 20 und die Welle 44 angetrieben.In FIGS. 1 and 2, a motor 32 is attached to the upper right corner of the side wall 12, the output shaft 34 of which carries a pulley 36. A drive belt 38 runs over this, which also runs over a belt pulley 40 seated on the shaft 22 of the dispenser spool 20 and a belt pulley 42 which is seated on a shaft 44 rotatably mounted between the side walls 12. The shaft 22 of the dispenser coil 20 and the shaft 44 are thus driven via this drive belt 38.
Der Antrieb der Speichertrommel 14 erfolgt mittels eines endlosen Treibriemens 46, der über eine drehfest mit der Welle 44 verbundene Riemenscheibe 48, drei stationäre Umlenkrollen 50, 52, 54 und eine Spannrolle 56 so geführt ist, daß er mit einem Trum 58 den Umfang des Bandwickels 60 der Speichertrommel 14 teilweise umschlingt, wobei der Treibriemen 46 vollständig auf einer Seite der Achse 18 der Speichertrommel 14 umläuft. Da der Treibriemen 46 von der auf der Welle 44 sitzenden Riemenscheibe 48 mit konstanter Geschwindigkeit angetrieben wird und an der Umfangsflache des Bandwickels 60 der Speichertrommel 14 anliegt, wird diese mit einer konstanten Umfangsgeschwindigkeit angetrieben, unabhängig von dem Durchmesser des Bandwickels.The drive of the storage drum 14 takes place by means of an endless drive belt 46, which is connected to the drive shaft in a rotationally fixed manner Shaft 44 connected pulley 48, three stationary deflection rollers 50, 52, 54 and a tension roller 56 is guided so that it partially wraps around the circumference of the tape reel 60 of the storage drum 14 with a strand 58, the drive belt 46 completely on one side of the axis 18th the storage drum 14 rotates. Since the drive belt 46 is driven at a constant speed by the pulley 48 seated on the shaft 44 and bears against the circumferential surface of the band reel 60 of the storage drum 14, the latter is driven at a constant circumferential speed, regardless of the diameter of the band reel.
Figur 2 zeigt den Wickelspeicher mit vollständig auf die Speichertrommel 14 aufgewickeltem Speicherband. Der Band- Wickel 60 hat also seinen maximalen Durchmesser. Wie man durch den Vergleich der Figuren 1 und 2 erkennt, verändert sich beim Auf- und Abwickeln des Speicherbandes auf die Speichertrommel bzw. von der Speichertrommel 14 die Länge des an dem Umfang des Bandwickels 60 anliegenden Treibriemenab- Schnittes. Diese Längenänderung wird durch eine Verstellbarkeit der Spannrolle 56 ausgeglichen, die im folgenden erläutert werden soll.FIG. 2 shows the winding storage device with the storage tape completely wound onto the storage drum 14. The tape roll 60 therefore has its maximum diameter. As can be seen from the comparison of FIGS. 1 and 2, when the storage tape is wound up and unwound onto the storage drum or from the storage drum 14, the length of the drive belt section cut against the circumference of the tape roll 60 changes. This change in length is compensated for by an adjustability of the tensioning roller 56, which will be explained in the following.
Die Spannrolle 56 ist auf einer Welle 62 gelagert, die sich zwischen den freien Enden zweier Winkelhebel 64 erstreckt, von denen in den Figuren 1 und 2 nur einer dargestellt ist. Die Winkelhebel 64 sind um eine zu den Achsen 18 und 24 parallele Schwenkachse 66 an den Seitenwänden 12 schwenkbar gelagert. Sie werden durch eine Feder 68, die an mindestens einen Schwenkhebel 64 angreift im Gegenuhrzeigersinn vorgespannt .The tensioning roller 56 is mounted on a shaft 62 which extends between the free ends of two angle levers 64, only one of which is shown in FIGS. 1 and 2. The angle levers 64 are pivotably mounted on the side walls 12 about a pivot axis 66 parallel to the axes 18 and 24. They are biased counterclockwise by a spring 68 which engages at least one pivot lever 64.
Die Welle 62 trägt an ihren Enden jeweils ein Zahnrad 70, das mit einem bogenförmig koaxial zur Schwenkachse 66 gekrümmten Zahnsegment 72 kämmt. Dieses Zahnsegment ist jeweils an einer Seitenwand 12 befestigt oder als mit einer Verzahnung versehener Schlitz in der Seitenwand 12 ausgebildet. Mit Hilfe der an den Zahnsegmenten 72 abrollenden Zahnräder 70 wird eine absolut synchrone Schwenkbewegung der Winkel- oder Schwenkhebel 64 und somit eine verkantungsfreie Verstellung der Spannrolle 56 erreicht. Wenn also das Speicherband 26 von der Spenderspule 20 auf die Speichertrommel 14 aufläuft, so daß sich der Durchmesser des Bandwickels 60 auf der Speichertrommel 14 zwischen den in den Figuren 1 und 2 dargestellten Zuständen ändert, wird die Spannrolle 56 zwischen den in den Figuren 1 und 2 dargestellten Endstellungen kontinuierlich verschwenkt. Beim Auflaufen des Bandes können Einzelblätter wie beispielsweise Banknoten, die über eine schematisch dargestellte Transporteinrichtung 74 zugeführt werden, zwischen die Windungen des sich auf der Speichertrommel 14 bildenden Bandwickels 60 eingewickelt werden. Wird das Band von der Speichertrommel wieder abgewickelt, werden die eingespeicherten Banknoten in der entgegengesetzten Richtung transportiert und an die Transportvorrichtung 74 übergeben, mit deren Hilfe sie abgeführt werden können.The shaft 62 carries at its ends a gear 70 which meshes with a toothed segment 72 which is curved coaxially to the pivot axis 66. This toothed segment is fastened to a side wall 12 or is formed as a slot in the side wall 12 provided with teeth. With the help of an absolutely synchronous pivoting movement of the angle or pivoting levers 64 and thus a tilt-free adjustment of the tensioning roller 56 is achieved on the gearwheels 70 rolling on the toothed segments 72. Thus, when the storage tape 26 runs from the dispenser spool 20 onto the storage drum 14 so that the diameter of the tape roll 60 on the storage drum 14 changes between the conditions shown in FIGS. 1 and 2, the tensioning roller 56 becomes between those in FIGS 2 end positions shown continuously pivoted. When the tape runs up, individual sheets such as banknotes, which are fed in via a schematically illustrated transport device 74, can be wrapped between the turns of the tape roll 60 forming on the storage drum 14. If the tape is unwound again from the storage drum, the stored banknotes are transported in the opposite direction and transferred to the transport device 74, with the aid of which they can be removed.
Um zu verhindern, daß beim starken Beschleunigen oder Abbremsen der Speichertrommel 14 die Schwenkhebel 64 in Schwingungen geraten, hat mindestens einer der Schwenkhebel 64 einen Fortsatz 76, mit dem er berührungsfrei in eine elektromagne- tische Bremsvorrichtung 78 eingreift. Diese dämpft die Schwingbewegung des Schwenkhebels 64, so daß eine sichere Anlage des Treibriemens 58 am Umfang des Bandwickels 60 auch bei starken Beschleunigungskräften gewährleistet ist. In order to prevent the pivoting levers 64 from oscillating when the storage drum 14 is accelerating or braking strongly, at least one of the pivoting levers 64 has an extension 76 with which it engages in an electromagnetic braking device 78 without contact. This dampens the oscillating movement of the pivot lever 64, so that a secure contact of the drive belt 58 on the circumference of the tape winding 60 is ensured even with strong acceleration forces.

Claims

Patentansprüche claims
1. Wickelspeicher zum Speichern von Einzelblättern, insbesondere Banknoten zwischen den Windungen eines Band- wickeis (60), umfassend ein Gehäuse (10) mit einer Durchtrittsöffnung für die Einzelblätter und in dem Gehäuse (10) eine Speicherspule (14), eine Spenderspule (20) und einen reversierbaren Spulenantrieb (32, 38, 58), um mindestens ein Speicherband (26) von der Spenderspule (20) auf die Speicherspule (14) und vice versa zu wickeln, wobei beide Spulen (14, 20) in dem Gehäuse (10) jeweils um eine gehäusefeste Achse (18, 24) drehbar gelagert sind, dadurch gekennzeichnet, daß die Antriebsvorrichtung einen über einen Motor (32) antreibbaren endlosen, vollständig auf einer Seite der Speicherspulenachse (18) umlaufenden Treibriemen (46) hat, der mit einem Trum (58) den Bandwickel (60) der Speicherspule (14) auf einem Teil von dessen Umfang umschließt und mittels einer Spannvorrichtung (56, 64, 68) spannbar ist.1. winding storage for storing single sheets, in particular banknotes between the windings of a bandwrapping egg (60), comprising a housing (10) with a passage opening for the single sheets and in the housing (10) a storage spool (14), a dispenser spool (20 ) and a reversible spool drive (32, 38, 58) to wind at least one storage tape (26) from the dispenser spool (20) to the storage spool (14) and vice versa, both spools (14, 20) in the housing ( 10) are each rotatably mounted about an axis fixed to the housing (18, 24), characterized in that the drive device has an endless drive belt (46) which can be driven completely by means of a motor (32) and which rotates completely on one side of the storage coil axis (18) and which a strand (58) encloses the tape reel (60) of the storage reel (14) on part of its circumference and can be tensioned by means of a tensioning device (56, 64, 68).
2. Wickelspeicher nach Anspruch 1, dadurch gekennzeichnet, daß der Treibriemen (46) über eine Mehrzahl von Umlenkrollen (48, 50, 52, 54, 56) geführt ist, von denen mindestens eine als Spannrolle (56) ausgebildet ist, die senk- recht zu ihrer Achse gegen Federkraft auslenkbar gelagert ist.2. Winding storage device according to claim 1, characterized in that the drive belt (46) is guided over a plurality of deflection rollers (48, 50, 52, 54, 56), of which at least one is designed as a tensioning roller (56), the lower is deflected right to its axis against spring force.
3. Wickelspeicher nach Anspruch 2, dadurch gekennzeichnet, daß die Spannrolle (56) an mindestens einem Schwenkhebel (64) gelagert ist, der an dem Gehäuse (10) um eine zur Spulenachse (18) parallele Schwenkachse (66) schwenkbar gelagert und in Spannrichtung vorgespannt ist.3. Winding storage device according to claim 2, characterized in that the tensioning roller (56) is mounted on at least one pivot lever (64) which is pivotally mounted on the housing (10) about a pivot axis (66) parallel to the spool axis (18) and in the tensioning direction is biased.
4. Wickelspeicher nach Anspruch 3, dadurch gekennzeichnet, daß die Spannrolle an zwei zueinander parallelen Spannhebeln gelagert ist und an beiden Enden ihrer Welle (62) jeweils ein Zahnrad (70) trägt, das jeweils mit einem koaxial zur Schwenkachse (66) der Schwenkhebel (64) gekrümmten gehäusefesten Zahnsegment (72) in Eingriff steht.4. Winding memory according to claim 3, characterized in that the tensioning roller is mounted on two mutually parallel tensioning levers and carries a gear (70) at both ends of its shaft (62), each with a coaxial with the pivot axis (66) of the pivot lever (64) curved toothed segment (72) is engaged.
5. Wickelspeicher nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß mindestens einer der Schwenkhebel (64) mit einer Dämpfungseinrichtung (76, 78) zur Dämpfung seiner Schwenkbewegung gekoppelt ist.5. Winding storage device according to claim 3 or 4, characterized in that at least one of the pivoting levers (64) is coupled to a damping device (76, 78) for damping its pivoting movement.
6. Wickelspeicher nach Anspruch 5, dadurch gekennzeichnet, daß die Dämpfungseinrichtung eine berührungsfrei auf einen Schwenkhebelabschnitt (76) einwirkende elektromagnetische Bremseinrichtung (78) ist.6. Winding storage device according to claim 5, characterized in that the damping device is a non-contact on a pivot lever portion (76) acting electromagnetic brake device (78).
7. Wickelspeicher nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Treibriemen (46) und die Welle7. Winding memory according to one of claims 1 to 6, characterized in that the drive belt (46) and the shaft
(22) der Spenderspule (20) von demselben Antriebsglied (38) angetrieben werden und daß die Spenderspule (20) über eine bremsbare Einweg-Schlupfkupplung mit ihrer Welle (22) verbunden ist. (22) of the dispenser spool (20) are driven by the same drive member (38) and that the dispenser spool (20) is connected to its shaft (22) via a brakeable one-way slip clutch.
PCT/DE1998/000166 1997-02-17 1998-01-20 Winding receiver WO1998036384A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98907831A EP0960401B1 (en) 1997-02-17 1998-01-20 Winding receiver
DE59802329T DE59802329D1 (en) 1997-02-17 1998-01-20 WRAP STORE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19706131A DE19706131C2 (en) 1997-02-17 1997-02-17 Winding storage
DE19706131.1 1997-02-17

Publications (1)

Publication Number Publication Date
WO1998036384A1 true WO1998036384A1 (en) 1998-08-20

Family

ID=7820559

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Application Number Title Priority Date Filing Date
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Country Link
EP (1) EP0960401B1 (en)
DE (2) DE19706131C2 (en)
ES (1) ES2169499T3 (en)
WO (1) WO1998036384A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222057A (en) * 1961-11-29 1965-12-07 Joseph M Couri Apparatus and method for controlling and receiving and/or dispensing paper money
JPS58125558A (en) * 1982-01-13 1983-07-26 Nippon Coinco:Kk Banknote reserving device
EP0290731A2 (en) 1987-05-11 1988-11-17 Ascom Autelca Ag Storage device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337864A (en) * 1980-02-22 1982-07-06 Docutel Corporation Currency note dispensing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222057A (en) * 1961-11-29 1965-12-07 Joseph M Couri Apparatus and method for controlling and receiving and/or dispensing paper money
JPS58125558A (en) * 1982-01-13 1983-07-26 Nippon Coinco:Kk Banknote reserving device
EP0290731A2 (en) 1987-05-11 1988-11-17 Ascom Autelca Ag Storage device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GIBBINS ET AL.: "single-belt cash storage and dispensing mechanism.", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 12, no. 7, December 1969 (1969-12-01), pages 932 - 933, XP002033681 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 237 (M - 250)<1382> 21 October 1983 (1983-10-21) *

Also Published As

Publication number Publication date
EP0960401A1 (en) 1999-12-01
EP0960401B1 (en) 2001-12-05
ES2169499T3 (en) 2002-07-01
DE59802329D1 (en) 2002-01-17
DE19706131C2 (en) 1999-01-14
DE19706131A1 (en) 1998-08-27

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