EP0103842A2 - Arrangement for selectively taking single sheets from two cases - Google Patents

Arrangement for selectively taking single sheets from two cases Download PDF

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Publication number
EP0103842A2
EP0103842A2 EP83109042A EP83109042A EP0103842A2 EP 0103842 A2 EP0103842 A2 EP 0103842A2 EP 83109042 A EP83109042 A EP 83109042A EP 83109042 A EP83109042 A EP 83109042A EP 0103842 A2 EP0103842 A2 EP 0103842A2
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EP
European Patent Office
Prior art keywords
drive motor
rotation
cassette
paper
drives
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.)
Withdrawn
Application number
EP83109042A
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German (de)
French (fr)
Other versions
EP0103842A3 (en
Inventor
Johann Giesinger
Richard Dipl.-Ing. Pardubitzki
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Siemens AG
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Siemens AG
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Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0103842A2 publication Critical patent/EP0103842A2/en
Publication of EP0103842A3 publication Critical patent/EP0103842A3/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42328—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles of inclined articles and inclination angle >45

Definitions

  • the invention relates to an arrangement for selectively removing individual sheets of paper from two cassettes in accordance with the preamble of claim 1.
  • the invention is therefore based on the object of specifying an arrangement for selectively removing individual sheets of paper from in each case one of two cassettes, which requires little effort.
  • the object is achieved in the arrangement of the type mentioned by the features specified in the characterizing part of claim 1.
  • the arrangement according to the invention has the advantage that it can be constructed inexpensively and has great operational reliability.
  • the arrangement has the advantage that the drive motor moving the platen does not have to accelerate the drive motor driving the separating rollers when the paper sheet has been gripped by the platen and pulls it out of the respective cassette.
  • the freewheels are expediently driven via a toothed belt and associated belt wheels. If the cassettes are arranged in parallel, it is expedient to drive one of the two freewheels via an idler gear reversing the direction of rotation.
  • This idler gear is advantageously designed as a double gear, which on the one hand contains a belt pulley assigned to the toothed belt and on the other hand contains a gearwheel which has a additional gear drives the corresponding freewheel.
  • the freewheels are expediently designed as sleeve freewheels.
  • the figure shows an arrangement for optional removal of individual sheets of paper from a first cassette 1 and a second cassette 2, each containing a stack 3 or 4 of individual sheets of paper.
  • the stacks 3 and 4 lie in the cassettes 1 and 2 against base plates 5 and 6 and are pressed against separating rollers 9 and 10 by the force of a spring 7 and 8, respectively. Corners 11 and 12 are provided on the lower edge of the cassettes 1 and 2, respectively, which prevent the top paper sheet 13 and 14 from sliding in the idle state.
  • the separating rollers 9 and 10 are driven by a drive motor 15. On the axis of the drive motor 15, a pinion 16 is provided, which is designed as a belt wheel and drives a toothed belt 17.
  • This toothed belt 17 in turn drives a pulley 18 assigned to the separating rollers 9 and a pulley 19 of an intermediate wheel.
  • the intermediate wheel is designed as a double wheel and, in addition to the belt wheel 19, contains a toothed wheel 20 which engages with a toothed wheel 21 assigned to the separating rollers 10.
  • a freewheel 22 is arranged between the singling rollers 9 and the belt wheel 18 and is only effective in the direction of rotation A of the drive motor 15.
  • a freewheel 23 is arranged between the singling rollers 10 and the gear 21, which is only effective in the direction of rotation B of the drive motor 15.
  • the pulley 18 is also rotated in the direction of rotation A and the freewheel 22 is locked so that the separating rollers 9 are driven.
  • These are positively connected to the uppermost paper sheet 13 of the stack 3 and push the uppermost paper sheet 13 over the corners 11 into a paper channel 24.
  • the paper sheet 13 arrives at the end of the paper channel 24 between a platen roller 25 and an associated pressure roller 26.
  • this is using another drive motors rotated until the paper sheet 13 has reached a writing position.
  • the drive motor 15 for the separating rollers 9 can already be switched off at this time.
  • the freewheel 22 runs free, so that in this case, when the drive motor 15 is switched off, it does not have to be rotated by the paper roller 25.
  • the drive motor 15 can be switched off when the paper sheet 14 is transported through the platen roller 25, and here too the drive motor of the platen roller 25 has to be switched off due to the use of Freewheel 23 do not set the drive motor 15 in rotation when the paper sheet 14 is transported through the platen roller 25.
  • gears can also be used which are driven by a pinion of the drive motor 15 designed as a gear. If the cassettes 1 and 2 are not arranged in parallel, but are arranged in a funnel shape, so that the stacks 3 and 4 face each other, the double wheel 19, 20 is not required and both freewheels 22 and 23 can be driven by the drive motor 15 via the toothed belt 17 will. In this case, the freewheels 22 and 23 must of course be effective in different directions of rotation. In any case, it is ensured that, depending on the direction of rotation of the drive motor 15, a paper sheet is only removed from one of the two cassettes 1 or 2.

Abstract

For the selective removal of individual sheets of paper from in each case one of two cases (1, 2) in a writing station, a single drive motor (15) is provided which drives separator rollers (9, 10) associated with one or the other case (1 or 2), depending on its direction of rotation (A, B). In the one direction of rotation (A) of the drive motor (15), a first free wheel (22), which drives the separator rollers (9) of the one case (1), is blocked, whereas in the other direction of rotation (B) of the drive motor (15), a second free wheel (23), which drives the separator rollers (10) of the other case (2), is blocked. To reverse the direction of rotation, an intermediate wheel (19, 20) is arranged on one of the free wheels (23). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Anordnung zum wahlweisen Entnehmen von einzelnen Papierblättern aus zwei Kassetten entsprechend dem Oberbegriff des Patentanspruchs 1.The invention relates to an arrangement for selectively removing individual sheets of paper from two cassettes in accordance with the preamble of claim 1.

Es ist bereits allgemein bekannt, Schreibstationen mit einer automatischen Zuführung von einzelnen Papierblättern zu versehen. Die Papierblätter werden stapelförmig in einer Kassette aufbewahrt und bei Bedarf unter Verwendung von Vereinzelungsrollen aus der Kassette entnommen. Über einen Papierkanal wird das einzelne Papierblatt automatisch einer Schreibwalze zugeführt und dort anschließend bedruckt.It is already generally known to provide writing stations with an automatic feed of individual sheets of paper. The paper sheets are stored in a stack in a cassette and, if necessary, removed from the cassette using separating rollers. The individual paper sheet is automatically fed to a platen roller via a paper channel and then printed there.

Es ist auch bereits bekannt, mehrere derartige Kassetten an einer Schreibstation anzuordnen. Einerseits wird dadurch der Vorrat an Papierblättern erhöht und andererseits können Papierblätter mit unterschiedlichem Format verarbeitet werden. Es ist auch möglich, unterschiedliche ' Formulare in den Kassetten zu speichern oder in einer Kassette Formulare und in der anderen Kassette leere Papierblätter vorzusehen. Die Papierblätter gelangen über jeweils einen Papierkanal zu der Schreibwalze. An jeder Kassette ist mindestens eine Vereinzelungsrolle vorgesehen und es wäre denkbar, die Vereinzelungsrollen jeder Kassette über einen eigenen Antriebsmotor anzutreiben, der wahlweise eingeschaltet wird. Eine derartige Anordnung würde, insbesondere wegen der Verwendung von zwei Antriebsmotoren einen verhältnismäßig großen Aufwand erfordern.It is also known to arrange several such cartridges at a writing station. On the one hand this increases the supply of paper sheets and on the other hand paper sheets with different formats can be processed. It is also possible to store different forms in the cassettes or to provide forms in one cassette and blank paper sheets in the other cassette. The paper sheets reach the platen roller via a paper channel. At least one separating roller is provided on each cassette and it would be conceivable to drive the separating rollers of each cassette via its own drive motor, which is optionally switched on. Such an arrangement would require a relatively large outlay, in particular because of the use of two drive motors.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Anordnung zum wahlweisen Entnehmen von einzelnen Papierblättern aus jeweils einer von zwei Kassetten anzugeben, die einen geringen Aufwand erfordert.The invention is therefore based on the object of specifying an arrangement for selectively removing individual sheets of paper from in each case one of two cassettes, which requires little effort.

Erfindungsgemäß wird die Aufgabe bei der Anordnung der eingangs genannten Art durch die im kennzeichnenden Teil des Patentanspruchs 1 angegebenen Merkmale gelöst.According to the invention the object is achieved in the arrangement of the type mentioned by the features specified in the characterizing part of claim 1.

Die Anordnung gemäß der Erfindung hat den-Vorteil, daß sie kostenqünstig aufgebaut werden kann und eine große Betriebssicherheit aufweist. Durch die Verwendung der beiden Freiläufe hat die Anordnung den Vorteil, daß der die Schreibwalze bewegende Antriebsmotor den die Vereinzelungsrollen antreibenden Antriebsmotor nicht mitbeschleunigen muß, wenn das Papierblatt von der Schreibwalze erfaßt wurde und dieses aus der jeweiligen Kassette herauszieht. The arrangement according to the invention has the advantage that it can be constructed inexpensively and has great operational reliability. By using the two freewheels, the arrangement has the advantage that the drive motor moving the platen does not have to accelerate the drive motor driving the separating rollers when the paper sheet has been gripped by the platen and pulls it out of the respective cassette.

Die Freiläufe werden zweckmäßigerweise über einen Zahnriemen und zugehörige Riemenräder angetrieben. Falls die Kassetten parallel angeordnet sind, ist es zweckmäßig, einen-der beiden Freiläufe über ein die Drehrichtung umkehrendes Zwischenrad anzutreiben.. Dieses Zwischenrad ist vorteilhafter Weise als Doppelrad ausgebildet, das einerseits ein dem Zahnriemen zugeordnetes Riemenrad und andererseits ein Zahnrad enthält, das über ein weiteres Zahnrad den entsprechenden Freilauf antreibt. Die Freiläufe sind zweckmäßigerweise als Hülsenfreiläufe ausgebildet.The freewheels are expediently driven via a toothed belt and associated belt wheels. If the cassettes are arranged in parallel, it is expedient to drive one of the two freewheels via an idler gear reversing the direction of rotation. This idler gear is advantageously designed as a double gear, which on the one hand contains a belt pulley assigned to the toothed belt and on the other hand contains a gearwheel which has a additional gear drives the corresponding freewheel. The freewheels are expediently designed as sleeve freewheels.

Ein Ausführungsbeispiel einer Anordnung gemäß der Erfindung wird im folgenden anhand einer Zeichnung näher erläutert.An embodiment of an arrangement according to the invention is explained in more detail below with reference to a drawing.

Die Figur zeigte eine Anordnung zum wahlweisen Entnehmen von einzelnen Papierblättern aus einer ersten Kassette 1 und einer zweiten Kassette 2, die jeweils einen Stapel 3 bzw. 4 von einzelnen Papierblättern enthalten. Die Stapel 3 bzw. 4 liegen in den Kassetten 1 bzw. 2 an Grundplatten 5 bzw. 6 an und werden jeweils durch die Kraft einer Feder 7 bzw. 8 gegen Vereinzelungsrollen 9 bzw. 10 gedrückt. An der Unterkante der Kassetten 1 bzw. 2 sind Ecken 11 bzw. 12 vorgesehen, die ein Abgleiten des jeweils obersten Papierblatts 13 bzw. 14 im Ruhezustand verhindern. Die Vereinzelungsrollen 9 bzw. 10 werden durch einen Antriebsmotor 15 angetrieben. An der Achse des Antriebsmotors 15 ist ein Ritzel 16 vorgesehen, das als Riemenrad ausgebildet ist und einen Zahnriemen 17 antreibt. Dieser Zahnriemen 17 treibt seinerseits ein den Vereinzelungsrollen 9 zugeordnetes Riemenrad 18 und ein Riemenrad 19 eines Zwischenrads an. Das Zwischenrad ist als Doppelrad ausqebildet und enthält neben dem Riemenrad 19 ein Zahnrad 20, das mit einem den Vereinzelungsrollen 10 zugeordneten Zahnrad 21 in Eingriff ist. Zwischen den Vereinzelungsrollen 9 und dem Riemenrad 18 ist ein Freilauf 22 angeordnet, der nur in der Drehrichtung A des Antriebsmotors 15 wirksam ist. Zwischen den Vereinzelungsrollen 10 und dem Zahnrad 21 ist ein Freilauf 23 angeordnet, der nur in der Drehrichtung B des Antriebsmotors 15 wirksam ist.The figure shows an arrangement for optional removal of individual sheets of paper from a first cassette 1 and a second cassette 2, each containing a stack 3 or 4 of individual sheets of paper. The stacks 3 and 4 lie in the cassettes 1 and 2 against base plates 5 and 6 and are pressed against separating rollers 9 and 10 by the force of a spring 7 and 8, respectively. Corners 11 and 12 are provided on the lower edge of the cassettes 1 and 2, respectively, which prevent the top paper sheet 13 and 14 from sliding in the idle state. The separating rollers 9 and 10 are driven by a drive motor 15. On the axis of the drive motor 15, a pinion 16 is provided, which is designed as a belt wheel and drives a toothed belt 17. This toothed belt 17 in turn drives a pulley 18 assigned to the separating rollers 9 and a pulley 19 of an intermediate wheel. The intermediate wheel is designed as a double wheel and, in addition to the belt wheel 19, contains a toothed wheel 20 which engages with a toothed wheel 21 assigned to the separating rollers 10. A freewheel 22 is arranged between the singling rollers 9 and the belt wheel 18 and is only effective in the direction of rotation A of the drive motor 15. A freewheel 23 is arranged between the singling rollers 10 and the gear 21, which is only effective in the direction of rotation B of the drive motor 15.

Wenn sich der Antriebsmotor in der Drehrichtung A bewegt, wird das Riemenrad 18 ebenfalls in der Drehrichtung A gedreht und der Freilauf 22 wird gesperrt, so daß die Vereinzelungsrollen 9 angetrieben werden. Diese sind mit dem obersten Papierblatt 13 des Stapels 3 formschlüssig verbunden und schieben das oberste Papierblatt 13 über die Ecken 11 hinweg in einen Papierkanal 24. Das Papierblatt 13 gelangt am Ende des Papierkanals 24 zwischen eine Schreibwalze 25 und eine zugehörige Andruckrolle 26. Wenn das Papierblatt 13 von der Schreibwalze 25 erfaßt worden ist, wird diese unter Verwendung eines weiteren Antriebsmotors soweit gedreht, bis das Papierblatt 13 eine Schreibstellung erreicht hat. Der Antriebsmotor 15 für die Vereinzelungsrollen 9 kann zu diesem Zeitpunkt bereits abgeschaltet werden. Bei dem Transport des Papierblatts 13 durch die Schreibwalze 25 läuft der Freilauf 22 frei, so daß in diesem Fall bei abgeschaltetem Antriebsmotor 15 dieser nicht durch die Papierwalze 25 mitgedreht werden muß.When the drive motor moves in the direction of rotation A, the pulley 18 is also rotated in the direction of rotation A and the freewheel 22 is locked so that the separating rollers 9 are driven. These are positively connected to the uppermost paper sheet 13 of the stack 3 and push the uppermost paper sheet 13 over the corners 11 into a paper channel 24. The paper sheet 13 arrives at the end of the paper channel 24 between a platen roller 25 and an associated pressure roller 26. When the paper sheet 13 has been detected by the platen roller 25, this is using another drive motors rotated until the paper sheet 13 has reached a writing position. The drive motor 15 for the separating rollers 9 can already be switched off at this time. When the paper sheet 13 is transported through the platen roller 25, the freewheel 22 runs free, so that in this case, when the drive motor 15 is switched off, it does not have to be rotated by the paper roller 25.

Bei der Drehung des Antriebsmotors 15 in der Drehrichtung A wird auch das aus dem Riemenrad 19 und dem Zahnrad 20 gebildete Doppelrad in der Drehrichtung A gedreht. Durch das Zahnrad 20 wird das Zahnrad 21 in der Drehrichtung A gedreht und der Freilauf 23 läuft frei, so daß die Vereinzelungsrollen 10 nicht angetrieben werden.When the drive motor 15 rotates in the direction of rotation A, the double wheel formed from the belt wheel 19 and the gear 20 is also rotated in the direction of rotation A. By the gear 20, the gear 21 is rotated in the direction of rotation A and the freewheel 23 freewheels so that the separating rollers 10 are not driven.

Wenn sich der Antriebsmotor 15 in der Drehrichtung B dreht, dreht sich auch das Riemenrad 18 in der Drehrichtunq B und der Freilauf 22 sperrt nicht, so daß die Vereinzelungsrollen 9 nicht angetrieben werden und kein Papierblatt 13 aus der Kassette 1 entnommen wird. Durch die Drehrichtungsumkehr infolge der Zahnräder 20 und 21 dreht sich das Zahnrad 21 in der Drehrichtung B. Bei dieser Drehrichtung B sperrt der Freilauf 23 und die Vereinzelungsrollen 10 schieben das oberste Papierblatt 14 des Stapels 4 in der Kassette 2 über die Ecken 12 in einen Papierkanal 27. Es gelangt in ähnlicher Weise wie das Papierblatt 13 zwischen die Schreibwalze 25 und die Andruckrolle 26. Auch hier kann beim Transport des Papierblatts 14 durch die Schreibwalze 25 der Antriebsmotor 15 abgeschaltet werden und auch hier muß der Antriebsmotor der Schreibwalze 25 infolge der Verwendung des Freilaufs 23 den Antriebsmotor 15 nicht in Drehung versetzen, wenn das Papierblatt 14 durch die Schreibwalze 25 transportiert wird.When the drive motor 15 rotates in the direction of rotation B, the pulley 18 also rotates in the direction of rotation B and the freewheel 22 does not lock, so that the separating rollers 9 are not driven and no paper sheet 13 is removed from the cassette 1. By reversing the direction of rotation due to the gears 20 and 21, the gear 21 rotates in the direction of rotation B. In this direction of rotation B, the freewheel 23 locks and the separating rollers 10 push the top paper sheet 14 of the stack 4 in the cassette 2 over the corners 12 into a paper channel 27. It arrives in a manner similar to the paper sheet 13 between the platen roller 25 and the pressure roller 26. Here, too, the drive motor 15 can be switched off when the paper sheet 14 is transported through the platen roller 25, and here too the drive motor of the platen roller 25 has to be switched off due to the use of Freewheel 23 do not set the drive motor 15 in rotation when the paper sheet 14 is transported through the platen roller 25.

Anstelle der Riemenräder 18 und 19 können auch Zahnräder verwendet werden, die durch ein als Zahnrad ausgebildetes Ritzel des Antriebsmotors 15 angetrieben werden. Falls die Kassetten 1 und 2 nicht parallel angeordnet sind, sondern trichterförmig angeordnet sind, so daß die Stapel 3 und 4 einander zugewandt sind, ist das Doppelrad 19, 20 nicht erforderlich und beide Freiläufe 22 und 23 können über den Zahnriemen 17 vom Antriebsmotor 15 angetrieben werden. In diesem Fall müssen die Freiläufe 22 und 23 selbstverständlich bei unterschiedlichen Drehrichtungen wirksam sein. In jedem Fall ist sichergestellt, daß in Abhängigkeit von der Drehrichtung des Antriebsmotors 15 jeweils ein Papierblatt nur aus einer der beiden Kassetten 1 oder 2 entnommen wird.Instead of the belt wheels 18 and 19, gears can also be used which are driven by a pinion of the drive motor 15 designed as a gear. If the cassettes 1 and 2 are not arranged in parallel, but are arranged in a funnel shape, so that the stacks 3 and 4 face each other, the double wheel 19, 20 is not required and both freewheels 22 and 23 can be driven by the drive motor 15 via the toothed belt 17 will. In this case, the freewheels 22 and 23 must of course be effective in different directions of rotation. In any case, it is ensured that, depending on the direction of rotation of the drive motor 15, a paper sheet is only removed from one of the two cassettes 1 or 2.

Claims (4)

1. Anordnung zum wahlweisen Entnehmen von einzelnen Papierblättern aus zwei Kassetten, bei der an jeder Kassette über Freiläufe wahlweise antreibbare Vereinzelungsrollen vorgesehen sind, die bei ihrer Drehung jeweils ein Papierblatt aus der entsprechenden Kassette entnehmen, dadurch gekennzeichnet , daß ein einziger Antriebsmotor (15) vorgesehen ist und daß dieser Antriebsmctor (15) über einen in der einen Drehrichtung (A) des Antriebsmotors (15) sperrenden ersten Freilauf (22) die Vereinzelungsrollen (9) der einen Kassette (1) und über einen in der anderen Drehrichtung (B) des Antriebsmotors (15) sperrenden zweiten Freilauf (23) die Vereinzelungsrollen (10) der anderen Kassette (2).antreibt.1. Arrangement for the optional removal of individual sheets of paper from two cassettes, in which on each cassette via freewheels optionally drivable separating rollers are provided, each of which remove a paper sheet from the corresponding cassette when it is rotated, characterized in that a single drive motor (15) is provided is and that this drive motor (15) via a in one direction of rotation (A) of the drive motor (15) blocking first freewheel (22) the separating rollers (9) of the one cassette (1) and one in the other direction of rotation (B) of the Drive motor (15) blocking second freewheel (23) drives the separating rollers (10) of the other cassette (2). 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet , daß der Antriebsmotor (15) die Freiläufe (22, 23) über einen Zahnriemen (17) und zugehörige Riemenräder (16, 18, 19) antreibt.2. Arrangement according to claim 1, characterized in that the drive motor (15) drives the freewheels (22, 23) via a toothed belt (17) and associated belt wheels (16, 18, 19). 3. Anordnung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet , daß der Antriebsmotor (15) den zweiten Freilauf (23) über ein die Drehrichtung umkehrendes Zwischenrad (19, 20) antreibt.3. Arrangement according to claim 1 or claim 2, characterized in that the drive motor (15) drives the second freewheel (23) via an intermediate wheel reversing the direction of rotation (19, 20). 4. Anordnung nach Anspruch 3, dadurch gekennzeichnet , daß das Zwischenrad (19, 20) aus einem vom Antriebsmotor (15) über einen Zahnriemen (17) angetriebenen Riemenrad (19) und einem Zahnrad (20) besteht, das ein mit dem zweiten Freilauf (23) verbundenes weiteres Zahnrad (21) antreibt.4. Arrangement according to claim 3, characterized in that the intermediate wheel (19, 20) from a drive motor (15) via a toothed belt (17) driven pulley (19) and a gear (20), which one with the second freewheel (23) drives another gear (21).
EP83109042A 1982-09-17 1983-09-13 Arrangement for selectively taking single sheets from two cases Withdrawn EP0103842A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3234562 1982-09-17
DE19823234562 DE3234562A1 (en) 1982-09-17 1982-09-17 ARRANGEMENT FOR SELECTIVELY REMOVING SINGLE PAPER SHEETS FROM TWO CASSETTE

Publications (2)

Publication Number Publication Date
EP0103842A2 true EP0103842A2 (en) 1984-03-28
EP0103842A3 EP0103842A3 (en) 1985-11-27

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EP83109042A Withdrawn EP0103842A3 (en) 1982-09-17 1983-09-13 Arrangement for selectively taking single sheets from two cases

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Cited By (7)

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EP0157735A2 (en) * 1984-04-02 1985-10-09 Kurt Rünzi Device for feeding sheets to the platen of an office machine
EP0184633A2 (en) * 1984-12-14 1986-06-18 MANNESMANN Aktiengesellschaft Device for separating or feeding record carriers for a typewriter, in particular a matrix printer
EP0211566A2 (en) * 1985-07-31 1987-02-25 Seiko Epson Corporation Sheet feeding apparatus
FR2596703A1 (en) * 1986-04-08 1987-10-09 Sagem PRINTING MACHINE EQUIPPED WITH A DEVICE FOR SELECTIVELY FEEDING PRINTED SHEETS DISTRIBUTED IN TWO LOADING TRAYS
US5080515A (en) * 1987-03-12 1992-01-14 Mannesmann Aktiengesellschaft Dual sheet feed device for an office machine such as a matrix printer
WO1992013786A2 (en) * 1991-01-30 1992-08-20 Compaq Computer Corporation Removable dual bin envelope feed tray for an image reproduction machine such as a printer or copier
EP1253096A1 (en) * 2001-04-25 2002-10-30 Sagem S.A. Office machine with paper sheet feeder with two stacking magazines

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DE3708601A1 (en) * 1986-03-18 1987-10-01 Canon Kk Paper feed device for a recording apparatus
US7063314B2 (en) 2002-11-18 2006-06-20 Hewlett-Packard Development Company, L.P. Media handling device and methods

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DE2816442C2 (en) * 1978-04-15 1981-12-17 Helmut 7210 Rottweil Steinhilber Device for feeding single sheets from a stack of paper stored in a magazine to the platen of an office machine
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GB2022059A (en) * 1978-05-16 1979-12-12 Wang Laboratories Printer feeding and stacking
DE3105754A1 (en) * 1980-02-18 1982-01-28 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa PAPER FEEDER FOR A COPIER
EP0059631A2 (en) * 1981-03-02 1982-09-08 Mita Industrial Co. Ltd. Improved paper feeding device and paper guiding device in a copying apparatus

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157735A3 (en) * 1984-04-02 1988-09-14 Kurt Rünzi Device for feeding sheets to the platen of an office machine
EP0157735A2 (en) * 1984-04-02 1985-10-09 Kurt Rünzi Device for feeding sheets to the platen of an office machine
EP0184633A2 (en) * 1984-12-14 1986-06-18 MANNESMANN Aktiengesellschaft Device for separating or feeding record carriers for a typewriter, in particular a matrix printer
EP0184633A3 (en) * 1984-12-14 1987-12-16 MANNESMANN Aktiengesellschaft Device for separating or feeding record carriers for a typewriter, in particular a matrix printer
EP0211566A2 (en) * 1985-07-31 1987-02-25 Seiko Epson Corporation Sheet feeding apparatus
EP0211566A3 (en) * 1985-07-31 1989-10-18 Seiko Epson Corporation Sheet feeding apparatus
FR2596703A1 (en) * 1986-04-08 1987-10-09 Sagem PRINTING MACHINE EQUIPPED WITH A DEVICE FOR SELECTIVELY FEEDING PRINTED SHEETS DISTRIBUTED IN TWO LOADING TRAYS
EP0241358A1 (en) * 1986-04-08 1987-10-14 Societe D'applications Generales D'electricite Et De Mecanique S A G E M Printer equipped with a device for selectively feeding printing sheets distributed in two magazines
US5080515A (en) * 1987-03-12 1992-01-14 Mannesmann Aktiengesellschaft Dual sheet feed device for an office machine such as a matrix printer
WO1992013786A2 (en) * 1991-01-30 1992-08-20 Compaq Computer Corporation Removable dual bin envelope feed tray for an image reproduction machine such as a printer or copier
WO1992013786A3 (en) * 1991-01-30 1992-10-01 Compaq Computer Corp Removable dual bin envelope feed tray for an image reproduction machine such as a printer or copier
EP1253096A1 (en) * 2001-04-25 2002-10-30 Sagem S.A. Office machine with paper sheet feeder with two stacking magazines
FR2824017A1 (en) * 2001-04-25 2002-10-31 Sagem OFFICE MACHINE WITH PAPER SHEET LOADER WITH TWO STORAGE STORES

Also Published As

Publication number Publication date
DE3234562A1 (en) 1984-05-10
EP0103842A3 (en) 1985-11-27

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