EP0320048A2 - Office machine with a paper cartridge - Google Patents

Office machine with a paper cartridge Download PDF

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Publication number
EP0320048A2
EP0320048A2 EP88202740A EP88202740A EP0320048A2 EP 0320048 A2 EP0320048 A2 EP 0320048A2 EP 88202740 A EP88202740 A EP 88202740A EP 88202740 A EP88202740 A EP 88202740A EP 0320048 A2 EP0320048 A2 EP 0320048A2
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EP
European Patent Office
Prior art keywords
office machine
cassettes
cassette
plugs
paper
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.)
Granted
Application number
EP88202740A
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German (de)
French (fr)
Other versions
EP0320048B1 (en
EP0320048A3 (en
Inventor
Udo Weiss
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.)
Cessione psi Printer Systems International GmbH
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0320048A2 publication Critical patent/EP0320048A2/en
Publication of EP0320048A3 publication Critical patent/EP0320048A3/en
Application granted granted Critical
Publication of EP0320048B1 publication Critical patent/EP0320048B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section

Definitions

  • the invention relates to an office machine, in particular a printing or copying machine, with a paper storage magazine, into which at least two paper sheet cassettes and each paper sheet cassette, which can be controlled by its own drive motors, can be introduced with individual drives, so that a single sheet can optionally be conveyed from one of the controlled cassettes into the office machine is.
  • a plurality of interchangeable cassettes can be inserted into an assigned number of cassette receiving units arranged on an office machine.
  • These recording units contain separately controllable separating devices which can be controlled separately by assigned motors. This results in a modular construction of the paper supply magazine.
  • the office machine can be equipped with a different number of magazine units as required. Additional units can also be added subsequently in order to adapt the device to an increasing demand.
  • the office machine must be converted by a specialist who installs the cassette receiving devices on the office machine and establishes the electrical connections.
  • the invention is based on the issue of simplifying the convertibility to operation with additional paper sheet cassettes in such a way that the work required for this can be carried out by untrained operators.
  • the solution is achieved in that the paper sheet cassettes with their assigned separating drives form a structural unit, the electrical motor connections of which can be connected to control sockets of the office machine via connecting plugs.
  • Such an office machine is manufactured as a basic version without a paper supply cassette. It already has the control units for retrofitting with one or more additional cassettes, but not their elaborate separating drives. Costs for additional separating drives only need to be used if necessary. For this purpose, the user only has to obtain a corresponding number of additional cassettes, in which a complete separating drive is already integrated according to the invention. Assembly work is not necessary since the additional cassettes can be inserted into a holder of the office machine in the same way as the first cassette.
  • the electrical connections for the drive motor are also automatically established if, according to an advantageous development of the invention, it is provided that the connecting plugs are rigidly arranged on the cassette as plug-in plugs.
  • the effort for the separating drives is particularly low if at least parts of the gear and / or the motor of the separating drive are held on a side wall of the cassette.
  • a compact magazine is obtained if the cassettes are connected to one another as directly as possible, and a subsequent cassette can be attached to a previous one.
  • the electrical connections can advantageously be made in such a way that the cassettes have insertion plugs on one side, which engage in one of the control sockets of the office machine provided for all connection motors, and that the insertion plugs not electrically connected to the motor terminals are connected to output sockets arranged opposite one another are arranged in the same spatial assignment as the control sockets of the printing press and are electrically connected such that the drive motors of the following cassettes can be electrically connected to the assigned control sockets of the printing press.
  • an office machine 1 only indicates the area which holds paper supply cassettes 2, 3 and 4.
  • the separating drives 5, 6 and 7, which are permanently assigned to these, are only indicated as separating rollers, against which paper stacks 8, 9 and 10 are pressed.
  • a paper sheet is transported in one of the paths 11, 12 or 13 to the conveyor rollers 14 and 15 of the office machine 1.
  • Single sheets can be inserted by hand on path 17.
  • the essential details of a paper supply cassette according to the invention can be seen in FIG.
  • the cassette consists of a base plate 18 with the integrally formed side walls 19 and 20. Between the side walls 19 and 20, a guide shaft 21 is inserted, on which resilient paper holders 22 and 23 are stored, of which the paper holder 23 is laterally displaceable. With the paper holder 23, a side wall 24 is connected as a stop and the separating roller 25, so that the cassette can be adjusted to paper formats of different widths by lateral displacement of this paper holder 23.
  • the resilient paper holder 22 is assigned to the side wall 19.
  • the associated separating roller 26 is connected to the shaft 27, while the separating roller 25 is rotatably but axially slidably mounted on the shaft 27.
  • the side wall 20 also serves to hold the elements of a transmission 28 and an electric motor 29, the pinion 30 of which meshes with the first gear wheel 31.
  • the gearwheel 32 which is connected to the shaft 27 via a freewheel, and thus the separating rollers 25 and 26 are driven by further gear wheels, which result in a desired reduction of the engine speed.
  • the freewheel allows the paper to be pulled out when the gearbox is stationary.
  • the gears of the transmission 28 are mounted on bearing journals formed on the side wall 20.
  • the plastic cover 33 therefore does not require any bearings.
  • the bearing pins could also be assigned to the cover 33. Such can in a simple manner by changing this cover together with the gears arranged on it Desired gear reduction used in the housing of the cassette and thus the cassette can be adapted to the desired paper formats.
  • the cassettes are of identical design and each have six permanently assigned plugs 39 in a spatial distribution corresponding to the arrangement of the connecting sockets 38.
  • output sockets 40 are fixedly attached to each cassette, into which the plugs 39 of another cassette fit.
  • the plugs of a cassette that are not connected to the motor M are electrically connected to their output sockets 40 in the manner shown in FIG. It can be seen that the motors M of the cassettes 34, 35 and 36 are electrically connected to their intended control bushes 38 of the wall 37 of the office machine.
  • the first cassette 34 is to be attached directly to the office machine.
  • the following cartridges 35 and 36 are to be attached to the previous cartridges 34 and 35, respectively.
  • the cassettes can be used in any order without affecting the control.

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Cut Paper (AREA)

Abstract

An office machine, especially a printing or copying machine, with a paper supply magazine into which can be inserted at least two sheet and paper cassettes single-sheet feeder drives capable of being triggered by their own driving motors so that a single sheet can be supplied as desired from one of the triggered cassettes into the office machine. Convertibility to operation with additional sheet paper cassettes is possible in a simple manner carried out by untrained operating personnel if the sheet paper cassettes (2, 3, 4) with their associated single-sheet feeder drives (5, 6, 7) form a design unit whose electric motor leads can be connected by plugs to control sockets in the office machine (1). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Büromaschine, insbesondere Druck- oder Kopiermaschine, mit einem Papier­vorratsmagazin, in welches mindestens zwei Papierblatt­kassetten sowie jeder Papierblattkassette zugeordnete, über eigene Antriebsmotoren ansteuerbare Vereinzelungs­antriebe einbringbar sind, so daß ein Einzelblatt wahl­weise aus einer der angesteuerten Kassetten in die Büro­maschine förderbar ist.The invention relates to an office machine, in particular a printing or copying machine, with a paper storage magazine, into which at least two paper sheet cassettes and each paper sheet cassette, which can be controlled by its own drive motors, can be introduced with individual drives, so that a single sheet can optionally be conveyed from one of the controlled cassettes into the office machine is.

Bei einer durch die DE-PS 29 05 171 bekannten derartigen Anordnung sind mehrere austauschbare Kassetten in eine zugeordnete Anzahl von an einer Büromaschine angeordneten Kassettenaufnahmeeinheiten einlegbar. Diese Aufnahmeein­heiten enthalten getrennt ansteuerbare Vereinzelungsvor­richtungen, welche durch zugeordnete Motoren getrennt ansteuerbar sein können. Dadurch ergibt sich eine Modul­bauweise des Papiervorratsmagazins. Die Büromaschine kann nach Bedarf mit einer unterschiedlichen Anzahl von Magazineinheiten bestückt werden. Auch nachträglich können weitere Einheiten hinzugefügt werden, um die Vorrichtung einem steigenden Bedarf anzupassen.In such an arrangement known from DE-PS 29 05 171, a plurality of interchangeable cassettes can be inserted into an assigned number of cassette receiving units arranged on an office machine. These recording units contain separately controllable separating devices which can be controlled separately by assigned motors. This results in a modular construction of the paper supply magazine. The office machine can be equipped with a different number of magazine units as required. Additional units can also be added subsequently in order to adapt the device to an increasing demand.

Im bekannten Fall muß die Büromaschine durch einen Fachmann umgerüstet werden, welcher die Kassettenaufnahme­einrichtungen an die Büromaschine montiert und die elektrischen Anschlüsse herstellt.In the known case, the office machine must be converted by a specialist who installs the cassette receiving devices on the office machine and establishes the electrical connections.

Der Erfindung liegt die Ausgabe zugrunde, die Umrüstbar­keit auf einen Betrieb mit zusätzlichen Papierblatt­kassetten derart zu vereinfachen, daß die dazu erforder­lichen Arbeiten durch ungeschulte Bedienungspersonen bewerkstelligt werden können.The invention is based on the issue of simplifying the convertibility to operation with additional paper sheet cassettes in such a way that the work required for this can be carried out by untrained operators.

Die Lösung gelingt dadurch, daß die Papierblattkassetten mit ihren zugeordneten Vereinzelungsantrieben eine konstruktive Baueinheit bilden, deren elektrischen Motor­anschlüsse über Anschlußstecker mit Steuerbuchsen der Büromaschine verbindbar sind.The solution is achieved in that the paper sheet cassettes with their assigned separating drives form a structural unit, the electrical motor connections of which can be connected to control sockets of the office machine via connecting plugs.

Eine solche Büromaschine wird als Grundausführung ohne Papiervorratskassette hergestellt. Sie weist bereits die Steuereinheiten für die Nachrüstung mit einer oder mehreren zusätzlichen Kassetten auf, nicht aber deren aufwendigen Vereinzelungsantriebe. Kosten für zusätzliche Vereinzelungsantriebe brauchen erst im Bedarfsfall aufgewendet zu werden. Dazu muß der Anwender lediglich eine entsprechende Anzahl zusätzlicher Kassetten beziehen, in welche erfindungsgemäß bereits jeweils ein vollständiger Vereinzelungsantrieb integriert ist. Montagearbeiten sind nicht erforderlich, da die zusätzlichen Kassetten in gleicher Weise wie die erste Kassette in eine Aufnahme der Büromaschine eingelegt werden können.Such an office machine is manufactured as a basic version without a paper supply cassette. It already has the control units for retrofitting with one or more additional cassettes, but not their elaborate separating drives. Costs for additional separating drives only need to be used if necessary. For this purpose, the user only has to obtain a corresponding number of additional cassettes, in which a complete separating drive is already integrated according to the invention. Assembly work is not necessary since the additional cassettes can be inserted into a holder of the office machine in the same way as the first cassette.

Dabei werden automatisch auch die elektrischen Anschlüsse für den Antriebsmotor hergestellt, wenn gemäß einer vorteilhaften Weiterbildung der Erfindung vorgesehen ist, daß die Anschlußstecker als Einschubstecker starr an der Kassette angeordnet sind.In this case, the electrical connections for the drive motor are also automatically established if, according to an advantageous development of the invention, it is provided that the connecting plugs are rigidly arranged on the cassette as plug-in plugs.

Der Aufwand für die Vereinzelungsantriebe ist besonders gering, wenn an einer Seitenwandung der Kassette zumindest Teile des Getriebes und/oder der Motor des Vereinzelungs­antriebes gehaltert sind.The effort for the separating drives is particularly low if at least parts of the gear and / or the motor of the separating drive are held on a side wall of the cassette.

Ein kompaktes Magazin ergibt sich, wenn die Kassetten möglichst unmittelbar aneinander anschließen, wobei eine folgende Kassette an einer vorhergehenden befestigt sein kann. Dabei können die elektrischen Anschlüsse vorteilhaft in der Weise hergestellt sein, daß die Kassetten an einer Seite Einschubstecker aufweisen, die in je eine der für sämtliche Anschlußmotoren vorgesehenen Steuerbuchsen der Büromaschine eingreifen, und daß die nicht mit den Motor­klemmen elektrisch verbundenen Einschubstecker mit gegenüberliegend angeordneten Ausgangsbuchsen verbunden sind, die in gleicher räumlicher Zuordnung wie die Steuer­buchsen der Druckmaschine angeordnet und derart elek­trisch geschaltet sind, daß die Antriebsmotoren der folgenden Kassetten mit den zugeordneten Steuerbuchsen der Druckmaschine elektrisch verbindbar sind.A compact magazine is obtained if the cassettes are connected to one another as directly as possible, and a subsequent cassette can be attached to a previous one. The electrical connections can advantageously be made in such a way that the cassettes have insertion plugs on one side, which engage in one of the control sockets of the office machine provided for all connection motors, and that the insertion plugs not electrically connected to the motor terminals are connected to output sockets arranged opposite one another are arranged in the same spatial assignment as the control sockets of the printing press and are electrically connected such that the drive motors of the following cassettes can be electrically connected to the assigned control sockets of the printing press.

Die Erfindung und ihre Vorteile werden anhand der Beschreibung von in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert.

  • Fig. 1 zeigt schematisch die Anordnung dreier Papierkassetten in einer Büromaschine.
  • Fig. 2 zeigt die Aufsicht auf eine mit einem elektromotorischen Vereinzelungsantrieb versehenen Kassette.
  • Fig. 3 zeigt prinzipiell eine vorteilhafte elektrische Anschlußmöglichkeit für drei aneinander angeordnete Kassetten.
The invention and its advantages are explained in more detail on the basis of the description of exemplary embodiments shown in the drawing.
  • Fig. 1 shows schematically the arrangement of three paper cassettes in an office machine.
  • 2 shows the top view of a cassette provided with an electromotive singling drive.
  • Fig. 3 shows in principle an advantageous electrical connection option for three cartridges arranged together.

In Figur 1 ist von einer Büromaschine 1 lediglich der Bereich angedeutet, welcher Papiervorratskassetten 2,3 und 4 aufnimmt. Die diesen fest zugeordneten Vereinzelungsan­triebe 5,6 und 7 sind lediglich als Vereinzelungsrollen angedeutet, gegen welche Papierstapel 8,9 und 10 gedrückt sind.In Figure 1, an office machine 1 only indicates the area which holds paper supply cassettes 2, 3 and 4. The separating drives 5, 6 and 7, which are permanently assigned to these, are only indicated as separating rollers, against which paper stacks 8, 9 and 10 are pressed.

Je nachdem, welche der Vereinzelungsrollen angetrieben ist, wird ein Papierblatt auf einem der Wege 11, 12 oder 13 zu den Förderrollen 14 und 15 der Büromaschine 1 transportiert. Auf dem Wege 17 sind Einzelblätter von Hand einführbar.Depending on which of the separating rollers is driven, a paper sheet is transported in one of the paths 11, 12 or 13 to the conveyor rollers 14 and 15 of the office machine 1. Single sheets can be inserted by hand on path 17.

Wesentliche Einzelheiten einer erfindungsgemäßen Papiervorratskassette sind in Figur 2 erkennbar. Die Kassette besteht aus einer Grundplatte 18 mit den angeformten Seitenwandungen 19 und 20. Zwischen den Seitenwandungen 19 und 20 ist eine Führungswelle 21 eingesetzt, auf welcher federnde Papierhalter 22 und 23 gelagert sind, von denen der Papierhalter 23 seitlich verschiebbar ist. Mit dem Papierhalter 23 ist eine Seitenwandung 24 als Anschlag und die Vereinzelungsrolle 25 verbunden, so daß durch seitliche Verschiebung dieses Papierhalters 23 die Kassette auf unterschiedlich breite Papierformate eingestellt werden kann.The essential details of a paper supply cassette according to the invention can be seen in FIG. The cassette consists of a base plate 18 with the integrally formed side walls 19 and 20. Between the side walls 19 and 20, a guide shaft 21 is inserted, on which resilient paper holders 22 and 23 are stored, of which the paper holder 23 is laterally displaceable. With the paper holder 23, a side wall 24 is connected as a stop and the separating roller 25, so that the cassette can be adjusted to paper formats of different widths by lateral displacement of this paper holder 23.

Der federnde Papierhalter 22 ist der Seitenwandung 19 zugeordnet. Die zugehörige Vereinzelungsrolle 26 ist mit der Welle 27 verbunden, während die Vereinzelungsrolle 25 drehschlüssig aber axial gleitbar auf der Welle 27 gelagert ist.The resilient paper holder 22 is assigned to the side wall 19. The associated separating roller 26 is connected to the shaft 27, while the separating roller 25 is rotatably but axially slidably mounted on the shaft 27.

Die Seitenwandung 20 dient gleichzeitig zur Halterung der Elemente eines Getriebes 28 und eines Elektromotors 29, dessen Ritzel 30 mit dem ersten Getrieberad 31 kämmt. Über weitere Getrieberäder, welche eine gewünschte Untersetzung der Motordrehzahl ergeben, werden das mit der Welle 27 über einen Freilauf verbundene Zahnrad 32 und damit die Vereinzelungsrollen 25 und 26 angetrieben. Der Freilauf ermöglicht ein Herausziehen des Papiers bei stehendem Getriebe.The side wall 20 also serves to hold the elements of a transmission 28 and an electric motor 29, the pinion 30 of which meshes with the first gear wheel 31. The gearwheel 32, which is connected to the shaft 27 via a freewheel, and thus the separating rollers 25 and 26 are driven by further gear wheels, which result in a desired reduction of the engine speed. The freewheel allows the paper to be pulled out when the gearbox is stationary.

Die Zahnräder des Getriebes 28 sind im Beispiel auf an die Seitenwandung 20 angeformte Lagerzapfen gelagert. Der Kuststoffdeckel 33 benötigt folglich keine Lagerstellen.In the example, the gears of the transmission 28 are mounted on bearing journals formed on the side wall 20. The plastic cover 33 therefore does not require any bearings.

Die Lagerzapfen könnten auch dem Deckel 33 zugeordnet werden. Derart kann in einfacher Weise durch Auswechseln dieses Deckels samt den darauf angeordneten Zahnrädern die gewünschte Getriebeuntersetzung in das Gehäuse der Kasset­te eingesetzt und damit die Kassette an die gewünschten Papierformate angepaßt werden.The bearing pins could also be assigned to the cover 33. Such can in a simple manner by changing this cover together with the gears arranged on it Desired gear reduction used in the housing of the cassette and thus the cassette can be adapted to the desired paper formats.

In Figur 3 sind drei Kassetten 34,35 und 36 angedeutet, welche unmittelbar bündig aneinanderliegen. An einer Wandung 37 einer Büromaschine sind sechs elektrische Anschlußbuchsen 38 fest angebracht, welche alternativ die Motorspannungen für die Motoren M der Kassetten 34,35 oder 36 bieten.In Figure 3, three cassettes 34, 35 and 36 are indicated, which lie directly flush against one another. On a wall 37 of an office machine six electrical connection sockets 38 are fixedly attached, which alternatively offer the motor voltages for the motors M of the cassettes 34, 35 or 36.

Die Kassetten sind identisch gestaltet und weisen jeweils sechs fest zugeordnete Stecker 39 in einer der Anordnung der Anschlußbuchsen 38 entsprechenden räumlichen Vertei­lung auf. Zusätzlich sind an jeder Kassette Ausgangsbuch­sen 40 fest angebracht, in welche die Stecker 39 einer anderen Kassette passen. Die nicht an den Motor M ange­schlossenen Stecker einer Kassette sind in der in Figur 3 erkennbaren Weise mit ihren Ausgangsbuchsen 40 elektrisch verbunden. Man erkennt, daß die Motoren M der Kassetten 34, 35 und 36 mit ihren zugedachten Steuerbuchsen 38 der Wandung 37 der Büromaschine elektrisch verbunden sind.The cassettes are of identical design and each have six permanently assigned plugs 39 in a spatial distribution corresponding to the arrangement of the connecting sockets 38. In addition, output sockets 40 are fixedly attached to each cassette, into which the plugs 39 of another cassette fit. The plugs of a cassette that are not connected to the motor M are electrically connected to their output sockets 40 in the manner shown in FIG. It can be seen that the motors M of the cassettes 34, 35 and 36 are electrically connected to their intended control bushes 38 of the wall 37 of the office machine.

Die erste Kassette 34 ist direkt an der Büromaschine zu befestigen. Die folgenden Kassetten 35 und 36 sind an den vorhergehenden Kassetten 34 bzw. 35 zu befestigen. Die Kassetten können in beliebiger Reihenfolge eingesetzt werden, ohne daß dies auf die Ansteuerung eine Auswirkung hat.The first cassette 34 is to be attached directly to the office machine. The following cartridges 35 and 36 are to be attached to the previous cartridges 34 and 35, respectively. The cassettes can be used in any order without affecting the control.

Claims (4)

1. Büromaschine, insbesondere Druck- oder Kopiermaschine mit einem Papiervorratsmagazin, in welches mindestens zwei Papierblattkassetten sowie jeder Papierblattkassette zugeordnete, über eigene Antriebsmotoren ansteuerbare Vereinzelungsantriebe einbringbar sind, so daß ein Einzelblatt wahlweise aus einer der angesteuerten Kassetten in die Büromaschine förderbar ist,
dadurch gekennzeichnet, daß die Papierblattkassetten (2,3,4) mit ihren zugeordneten Vereinzelungsantrieben (5,6,7) eine konstruktive Baueinheit bilden, deren elektrische Motoranschlüsse über Anschlußstecker (39) mit Steuerbuchsen (38) der Büromaschine (1) verbindbar sind.1.Office machine, in particular a printing or copying machine with a paper supply magazine, into which at least two paper sheet cassettes and individual paper drives which are assigned and which can be controlled by their own drive motors can be introduced, so that a single sheet can optionally be conveyed from one of the controlled cassettes into the office machine,
characterized in that the paper sheet cassettes (2, 3, 4) with their assigned separating drives (5, 6, 7) form a structural unit, the electrical motor connections of which can be connected to control sockets (38) of the office machine (1) via connecting plugs (39). 2. Büromaschine nach Anspruch 1,
dadurch gekennzeichnet, daß die Anschlußstecker als Einschubstecker (39) starr an der Kassette (34) angeordnet sind.2. office machine according to claim 1,
characterized in that the connecting plugs are arranged rigidly on the cassette (34) as plug-in plugs (39). 3. Büromaschine nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß an einer Seitenwandung (20) der Kassette zumindest Teile des Getriebes (28) und/oder der Motor (29) des Vereinzelungsantriebes gehaltert sind.3. Office machine according to claim 1 or 2,
characterized in that at least parts of the gear (28) and / or the motor (29) of the separating drive are held on a side wall (20) of the cassette. 4. Anordnung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß eine erste Kassette (34) an der Büromaschine angeordnet ist, daß die folgenden Kassetten (35,36) jeweils unmittelbar an die vorhergehende Kassette anschließen, und daß die Kassetten (34,35,36) an einer Seite Einschubstecker (39) aufweisen, die in je eine der für sämtliche Anschlußmotoren vorgesehenen Steuerbuchsen (38) der Büromaschine (37) eingreifen, und daß die nicht mit den Motorklemmen elektrisch verbundenen Einschubstecker (39) mit gegenüberliegend angeordneten Ausgangsbuchsen (40) verbunden sind, die in gleicher räumlicher Zuordnung wie die Steuerbuchsen (38) der Druckmaschine (37) angeordnet und derart elektrisch geschaltet sind, daß die Antriebsmotoren (M) der folgenden Kassetten (35,36) mit den zugeordneten Steuerbuchsen (38) der Druckmaschine (37) elektrisch verbindbar sind.4. Arrangement according to one of claims 1 to 3,
characterized in that a first cassette (34) is arranged on the office machine, that the following cassettes (35, 36) each directly adjoin the previous one Connect the cassette, and that the cassettes (34, 35, 36) have insertion plugs (39) on one side, each of which engages in one of the control sockets (38) of the office machine (37) provided for all connecting motors, and that they do not have the motor terminals electrically connected plug-in plugs (39) are connected to oppositely arranged output sockets (40) which are arranged in the same spatial assignment as the control sockets (38) of the printing press (37) and are electrically connected such that the drive motors (M) of the following cassettes (35 , 36) can be electrically connected to the assigned control sockets (38) of the printing press (37).
EP88202740A 1987-12-05 1988-11-30 Office machine with a paper cartridge Expired - Lifetime EP0320048B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3741311 1987-12-05
DE19873741311 DE3741311A1 (en) 1987-12-05 1987-12-05 OFFICE MACHINE WITH A PAPER STOCK MAGAZINE

Publications (3)

Publication Number Publication Date
EP0320048A2 true EP0320048A2 (en) 1989-06-14
EP0320048A3 EP0320048A3 (en) 1990-01-17
EP0320048B1 EP0320048B1 (en) 1994-02-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP88202740A Expired - Lifetime EP0320048B1 (en) 1987-12-05 1988-11-30 Office machine with a paper cartridge

Country Status (4)

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US (1) US4946155A (en)
EP (1) EP0320048B1 (en)
JP (1) JPH01168469A (en)
DE (2) DE3741311A1 (en)

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Publication number Priority date Publication date Assignee Title
DE4039389A1 (en) * 1990-12-10 1992-06-11 Siemens Ag Printer for cut sheet and continuous sheet feed - has paper feed over friction feed print roller with two position lever preventing simultaneous feed of both paper formats
US7063314B2 (en) 2002-11-18 2006-06-20 Hewlett-Packard Development Company, L.P. Media handling device and methods

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EP0027546A2 (en) * 1979-10-17 1981-04-29 International Business Machines Corporation Individual-sheet feeding device
JPS59102729A (en) * 1982-12-01 1984-06-13 Fuji Xerox Co Ltd Paper cassette identifying device of copying machine
GB2132591A (en) * 1982-12-17 1984-07-11 Centronics Data Computer Mechanical feed system for feeding cut sheet paper to a printer
JPS6015332A (en) * 1983-07-04 1985-01-26 Fuji Xerox Co Ltd Sheet feeder

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DE2905171C2 (en) * 1979-02-10 1985-06-20 Helmut 7210 Rottweil Steinhilber Device for feeding single sheets from a magazine to the platen of a writing office or data processing machine and for storing the single sheets coming from the platen
IT1129333B (en) * 1980-10-24 1986-06-04 Olivetti Ing C Spa DEVICE FOR AUTOMATIC POSITIONING OF A SHEET ON THE WRITING ROLLER OF AN OFFICE MACHINE
US4473314A (en) * 1983-02-02 1984-09-25 Mamoru Imaizumi Printing apparatus responsive to paper feeding device position
CH654255A5 (en) * 1983-06-03 1986-02-14 Hermes Precisa International SUPPLY DEVICE FOR PRINTER OR WRITING MACHINE.
CH654256A5 (en) * 1983-06-03 1986-02-14 Hermes Precisa International SHEET FEEDING DEVICE FOR PRINTER OR WRITING MACHINE.
JPS6064876A (en) * 1983-09-20 1985-04-13 Canon Inc Printing machine
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JPS624150A (en) * 1985-06-30 1987-01-10 Toshiba Corp Printing device
JPS6250385A (en) * 1985-08-30 1987-03-05 Toshiba Corp Halophosphate phosphor and fluorescent lamp using same
JPS62152878A (en) * 1985-12-27 1987-07-07 Brother Ind Ltd Motor driver for printer
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EP0027546A2 (en) * 1979-10-17 1981-04-29 International Business Machines Corporation Individual-sheet feeding device
JPS59102729A (en) * 1982-12-01 1984-06-13 Fuji Xerox Co Ltd Paper cassette identifying device of copying machine
GB2132591A (en) * 1982-12-17 1984-07-11 Centronics Data Computer Mechanical feed system for feeding cut sheet paper to a printer
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PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 135 (M-386)[1858], 11. Juni 1985; & JP-A-60 15 332 (FUJI XEROX K.K.) 26-01-1985 *

Also Published As

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US4946155A (en) 1990-08-07
JPH01168469A (en) 1989-07-03
DE3887741D1 (en) 1994-03-24
DE3741311A1 (en) 1989-06-15
EP0320048B1 (en) 1994-02-09
EP0320048A3 (en) 1990-01-17

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