EP0899127B1 - Binding device - Google Patents

Binding device Download PDF

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Publication number
EP0899127B1
EP0899127B1 EP98114436A EP98114436A EP0899127B1 EP 0899127 B1 EP0899127 B1 EP 0899127B1 EP 98114436 A EP98114436 A EP 98114436A EP 98114436 A EP98114436 A EP 98114436A EP 0899127 B1 EP0899127 B1 EP 0899127B1
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EP
European Patent Office
Prior art keywords
frame
pressure means
channel
pressure
actuating lever
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EP98114436A
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German (de)
French (fr)
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EP0899127A2 (en
EP0899127A3 (en
Inventor
David Pas
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Verhaert Space NV
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Verhaert Space NV
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Publication of EP0899127A2 publication Critical patent/EP0899127A2/en
Publication of EP0899127A3 publication Critical patent/EP0899127A3/en
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Publication of EP0899127B1 publication Critical patent/EP0899127B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
    • B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
    • B42B5/06—Permanently attaching together sheets, quires or signatures otherwise than by stitching by clips

Definitions

  • the invention relates to a device for connecting several sheets forming a stack along one their edges by means of an essentially U-shaped, deformable channel, the device being a horizontal Has support for the sheets to be connected and about the support is provided with a printing device which the deformable channel is deformed and the Pressure device has an actuating lever, via which they can move from their rest position into the working position is.
  • a binding device is known from GB 2 145 033 B. with the loose sheets of paper or the like. in book form be bound. For this, one is in the binding device U-shaped channel inserted in such a way that the channel opening to the side, so that the stack in this channel opening leaves to be bound can be introduced. Subsequently becomes a pressure device on the top of the channel pressed on, over which the channel is compressed in such a way that leaves between the two legs clamped and held by them. With such Tying devices can be done in a relatively simple manner to make a stable book. However, is suitable this binding device only for a certain book size or channel size. Narrow or wider channels can only conditionally, but not optimally deformed.
  • the invention has for its object a universal to provide usable binding device with the narrow or wide channels can be optimally deformed.
  • This object is achieved in that the Printing device carried by a swiveling scaffold is and the printing device rotatably mounted on the frame is, with both the printing device and the frame can be operated via the operating lever.
  • the binding device according to the invention is therefore not only the pressure device for deforming the U-shaped Channel operated but a scaffold is also provided to which the printing device is attached.
  • the scaffolding is scaffolded in this way deforming channel delivered that by means of Printing device only the two free legs of the channel must be pressed together. Over the scaffold So the printing device is on the width of the channel set.
  • that the printing device at the free, pivotable end of the scaffold is stored. By pivoting the free Ends of the scaffold towards the canal Printing device can be placed on this. It plays the thickness of the channel doesn't matter. The other ends are on Machine frame swivel-mounted.
  • the actuating lever with the axis of rotation is advantageous Printing device connected.
  • the Pressure device directly with the operating lever in Movement can be set, with a relative by the lever large transmission ratio for the deformation forces are achievable so that on the operating lever force to be applied is relatively low.
  • a simple variant provides that the scaffold is through Moving the operating lever pivoted downwards becomes. By subsequently pivoting the Actuating lever with respect to the scaffold is then the Printing device rotated. The delivery of the scaffolding the rest position up to the system on the duct to be deformed is done by moving the operating lever down is pressed. As soon as the printing device on deforming channel is the actuating lever swiveled and the channel is deformed with high force. There the scaffolding is not by pivoting the Actuating lever but by moving the Actuating lever is down, stands for turning the Printing device the entire swivel range of the Operating lever available. The printing device can So both with a narrow channel and with one wide channel operated via the same swivel angle become.
  • the frame of the device is preferably with a Provide backstop for the scaffolding. Will the scaffold out deflected its rest position until the Pressure device on the channel, then the scaffold held in this position by the backstop.
  • the backstop is rotatable by one on the frame attach wheel with spiral circumferential surface is formed. Once the frame is out of a rest position the backstop wheel turns such that the spiral circumferential surface corresponds to the removing rack is tracked and the rack on this way it still bears against the wheel and from this on Swiveling back is prevented. By appropriate means automatic turning back of the wheel avoided.
  • the printing device has a printing plate and one on the Pressure plate acting eccentric shaft.
  • This Arrangement becomes a transmission gear in a simple manner created so that the over the operating lever on the Pressure plate exerted force via the eccentric shaft is significantly strengthened.
  • the printing device with Can be equipped with a unit for opening U-shaped channels is.
  • the unit has a wedge rail that between the two legs of the U-shaped channel is collectible. This unit can be connected to the Printing device to be attached, so that they too can be operated via the operating lever.
  • a simple and correct insertion of the U channel in the binding device is achieved in that the support has a receiving groove for the U-shaped channel. In this channel can correctly channel the pressure plate aligned. This ensures that when the binding device is actuated, the channel in is deformed in the desired manner and the leaves are exact be bound.
  • the Recording groove and / or the printing device protrusions has, over which the legs of the U-shaped channel Formed at least in sections in the direction of the leaves become. These projections serve to make the legs of the U-shaped Reshape the channel so that these legs also have projecting areas, which are in dig in the leaves to be bound and secure them hold tight.
  • the one shown in FIG. 1 and overall with 1 designated binding device has a base plate 2 which is attached to a frame 3.
  • This frame 3 consists of a U-shaped frame 4 on which a scaffold 5 are fixed with a printing device 6.
  • the Printing device 6 is in turn with a Operating lever 7 connected.
  • the frame 4, the scaffold 5 and the printing device 6 from one (in of the drawing) hood not covered, from which only the operating lever 7 laterally protrudes.
  • the scaffold 5 has two pivot levers 8 and 9, which on one end pivotable on a pivot axis 10 are set.
  • This pivot axis 10 is two Legs 11 and 12 of the frame 4 held.
  • On the two other free ends 13 and 14 is the printing device 6 stored.
  • the printing device 6 has an eccentric shaft 15 which rotatable via pins 16 at the free ends 13 and 14 is stored. In addition, the one facing away from the viewer Pin 16 with the actuating lever 7 rotatably connected. Below the eccentric shaft 15 there is one Pressure plate 17, which is pivotable on the frame 7, in particular the pivot axis 10 is mounted. Via the eccentric shaft 15 can the pressure plate 17 pivoted about the pivot axis 10 become.
  • the position of the pressure plate 17 shown in FIG. 1 represents the rest position in which it e.g. about Return springs or the like is held.
  • FIG. 2 shows the working position of the binding device 1 shown.
  • the back area is in the groove 18 a book cover 22 with one provided therein Stack of paper 23 inserted.
  • U-shaped, plastically deformable channel 24 which engages around the side edges of the paper stack 23.
  • the operating lever 7 in the direction of Section 26.2 of the arrow 26 about the axis of rotation 27 of the Eccentric shaft 15 pivots, whereby the eccentric shaft 15 is rotated.
  • the eccentric shaft 15 is arranged such that in their rest position shown in Figure 1, the Pressure plate 17 their smallest distance to the axis of rotation 27 having.
  • the channel 24 points projections protruding inwards, which of the Protrusions 19 and 21 are supported so that these Projections also in the compressed position of the channel 24 protrude inwards and hold the paper stack 23.
  • the position of the scaffold 5 shown in FIG. the swiveled-out position of the two swivel levers 8 and 9 is secured by a backstop 28, so that Scaffold 5 is not in its rest position shown in FIG. 1 can return.
  • a wheel 29 which has a spiral peripheral surface, in Is turned clockwise so that the wheel 29 permanently abuts the top of the pivot lever 8 and prevents it from swinging back.
  • the wheel 29 is on End of a shaft 30 is provided which from the frame 4th will be carried. At the other end of the shaft 30 is also a corresponding wheel which the pivot lever 9th secures in the swung out position.
  • the wheels 29 are biased in the circumferential direction by a spring, so that the wheels 29 automatically the pivoting movement of the Swivel levers 8 and 9 follow and permanently on them issue.
  • Figure 3 shows the binding device 1 when opening the Channel 24 so that the paper stack 23 is removed therefrom can be.
  • the printing device 6 with two Holding members 31 and 32 populated by these holding members 31 and 32 pushed onto the axis of rotation 27 and with the Swivel levers 8 and 9 are connected.
  • the holding members 31 and 32 have receiving slots 33 into which one Wedge rail 34 can be used.
  • This wedge rail 34 has a wedge-shaped cutting edge 35 which passes through Swiveling the operating lever 7 in the direction of the arrow 36 between the sheets of a stack of paper in the channel 24 can be pressed. This opens channel 24, so that after swiveling back the operating lever 7 in its starting position and after removing the Wedge rail 34 from the paper stack the individual sheets taken from the book cover 22 and thus also the channel 24 can be.

Description

Die Erfindung betrifft eine Vorrichtung zum Verbinden von mehreren, einen Stapel bildenden Blättern entlang einer ihrer Kanten mittels eines im Wesentlichen U-förmigen, verformbaren Kanals, wobei die Vorrichtung eine waagerechte Auflage für die zu verbindenden Blätter aufweist und über der Auflage eine Druckeinrichtung vorgesehen ist, mittels welcher der verformbare Kanal verformt wird und die Druckeinrichtung einen Betätigungshebel aufweist, über welchen sie aus ihre Ruhelage in die Arbeitslage bewegbar ist.The invention relates to a device for connecting several sheets forming a stack along one their edges by means of an essentially U-shaped, deformable channel, the device being a horizontal Has support for the sheets to be connected and about the support is provided with a printing device which the deformable channel is deformed and the Pressure device has an actuating lever, via which they can move from their rest position into the working position is.

Aus der GB 2 145 033 B ist eine Bindevorrichtung bekannt geworden, mit der lose Papierblätter o.dgl. in Buchform gebunden werden. Hierfür wird in die Bindevorrichtung ein U-förmiger Kanal derart eingelegt, dass die Kanalöffnung zur Seite weist, so dass in diese Kanalöffnung der Stapel zu bindender Blätter eingeführt werden kann. Anschließend wird auf die Oberseite des Kanals eine Druckeinrichtung aufgepresst, über welche der Kanal derart zusammengedrückt wird, dass die Blätter zwischen den beiden Schenkeln geklemmt und von diesen festgehalten werden. Mit derartigen Bindevorrichtungen kann auf relativ einfache Art und Weise ein stabiles Buch hergestellt werden. Jedoch eignet sich diese Bindevorrichtung nur für eine bestimmte Buchgröße bzw. Kanalgröße. Schmälere oder breitere Kanäle können nur bedingt, jedoch nicht optimal verformt werden.A binding device is known from GB 2 145 033 B. with the loose sheets of paper or the like. in book form be bound. For this, one is in the binding device U-shaped channel inserted in such a way that the channel opening to the side, so that the stack in this channel opening leaves to be bound can be introduced. Subsequently becomes a pressure device on the top of the channel pressed on, over which the channel is compressed in such a way that leaves between the two legs clamped and held by them. With such Tying devices can be done in a relatively simple manner to make a stable book. However, is suitable this binding device only for a certain book size or channel size. Narrow or wider channels can only conditionally, but not optimally deformed.

Der Erfindung liegt die Aufgabe zugrunde, eine universell verwendbare Bindevorrichtung bereitszustellen, mit der auch schmale bzw. breite Kanäle optimal verformt werden können.The invention has for its object a universal to provide usable binding device with the narrow or wide channels can be optimally deformed.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Druckeinrichtung von einem schwenkbaren Gerüst getragen wird und die Druckeinrichtung drehbar am Gerüst gelagert ist, wobei sowohl die Druckeinrichtung als auch das Gerüst über den Betätigungshebel bedienbar sind.This object is achieved in that the Printing device carried by a swiveling scaffold is and the printing device rotatably mounted on the frame is, with both the printing device and the frame can be operated via the operating lever.

Bei der erfindungsgemäßen Bindevorrichtung wird also nicht nur die Druckeinrichtung zum Verformen des U-förmigen Kanals betätigt sondern es ist auch ein Gerüst vorgesehen, an welchem die Druckeinrichtung befestigt ist. Über dieses Gerüst wird die Druckeinrichtung derart auf den zu verformenden Kanal zugestellt, dass mittels der Druckeinrichtung lediglich noch die beiden freien Schenkel des Kanals zusammengepresst werden müssen. Über das Gerüst wird also die Druckeinrichtung auf die Breite des Kanals eingestellt. Auf diese Weise können mit der erfindungsgemäßen Bindevorrichtung sowohl relativ schmale als auch relativ breite, d.h. es können relativ wenig Blätter und es können relativ viele Blätter zu einem Buch gebunden werden. Unabhängig von der Dicke des Stapels werden die jeweiligen Kanäle optimal verformt, da die Druckeinrichtung über das Gerüst speziell an die Dicke des Kanals angepasst worden ist.In the binding device according to the invention is therefore not only the pressure device for deforming the U-shaped Channel operated but a scaffold is also provided to which the printing device is attached. About this The scaffolding is scaffolded in this way deforming channel delivered that by means of Printing device only the two free legs of the channel must be pressed together. Over the scaffold So the printing device is on the width of the channel set. This way you can use the binding device according to the invention both relatively narrow as well as relatively wide, i.e. it can do relatively little Sheets and there can be quite a few sheets in a book be bound. Regardless of the thickness of the stack the respective channels are optimally deformed because the Printing device on the frame specifically to the thickness of the Channel has been adjusted.

Bei einem bevorzugten Ausführungsbeispiel ist vorgesehen, dass die Druckeinrichtung am freien, verschwenkbaren Ende des Gerüstes gelagert ist. Durch Verschwenken der freien Enden des Gerüstes in Richtung auf den Kanal kann die Druckeinrichtung auf diesen aufgesetzt werden. Dabei spielt die Dicke des Kanals keine Rolle. Die anderen Enden sind am Maschinengestell verschwenkbar gelagert.In a preferred embodiment, that the printing device at the free, pivotable end of the scaffold is stored. By pivoting the free Ends of the scaffold towards the canal Printing device can be placed on this. It plays the thickness of the channel doesn't matter. The other ends are on Machine frame swivel-mounted.

Vorteilhaft ist der Betätigungshebel mit der Drehachse der Druckeinrichtung verbunden. Auf diese Weise kann die Druckeinrichtung direkt mit dem Betätigungshebel in Bewegung gesetzt werden, wobei durch den Hebel ein relativ großes Übersetzungsverhältnis für die Verformungskräfte erzielbar sind, so dass die auf den Betätigungshebel aufzubringende Kraft verhältnismäßig gering ist.The actuating lever with the axis of rotation is advantageous Printing device connected. In this way, the Pressure device directly with the operating lever in Movement can be set, with a relative by the lever large transmission ratio for the deformation forces are achievable so that on the operating lever force to be applied is relatively low.

Eine einfache Variante sieht vor, dass das Gerüst durch Verschieben des Betätigungshebels nach unten verschwenkt wird. Durch anschließendes Verschwenken des Betätigungshebels bezüglich des Gerüstes wird dann die Druckeinrichtung gedreht. Die Zustellung des Gerüstes aus der Ruhelage bis zur Anlage am zu verformenden Kanal erfolgt also dadurch, dass der Betätigungshebel nach unten gedrückt wird. Sobald die Druckeinrichtung am zu verformenden Kanal anliegt wird der Betätigungshebel verschwenkt und der Kanal wird mit hoher Kraft verformt. Da das Gerüst nicht durch eine Verschwenkung des Betätigungshebels sondern durch eine Verschiebung des Betätigungshebels nach unten erfolgt, steht zum Drehen der Druckeinrichtung der ganze Schwenkbereich des Betätigungshebels zur Verfügung. Die Druckeinrichtung kann also sowohl bei einem schmalen Kanal als auch bei einem breiten Kanal über den gleichen Schwenkwinkel betätigt werden. A simple variant provides that the scaffold is through Moving the operating lever pivoted downwards becomes. By subsequently pivoting the Actuating lever with respect to the scaffold is then the Printing device rotated. The delivery of the scaffolding the rest position up to the system on the duct to be deformed is done by moving the operating lever down is pressed. As soon as the printing device on deforming channel is the actuating lever swiveled and the channel is deformed with high force. There the scaffolding is not by pivoting the Actuating lever but by moving the Actuating lever is down, stands for turning the Printing device the entire swivel range of the Operating lever available. The printing device can So both with a narrow channel and with one wide channel operated via the same swivel angle become.

Mit Vorzug ist das Gestell der Vorrichtung mit einer Rücklaufsperre für das Gerüst versehen. Wird das Gerüst aus seiner Ruhelage so weit ausgelenkt, bis die Druckeinrichtung am Kanal anliegt, dann wird das Gerüst über die Rücklaufsperre in dieser Position gehalten.The frame of the device is preferably with a Provide backstop for the scaffolding. Will the scaffold out deflected its rest position until the Pressure device on the channel, then the scaffold held in this position by the backstop.

Vorteilhaft ist die Rücklaufsperre in Arbeitsrichtung des Gerüstes federbelastet, so dass sie sofort nach dem Verschwenken des Gerüstes aus dessen Ruhelage nachgeführt wird. Das Gerüst wird also in jeder ausgeschwenkten Lage, d.h. also auch in Zwischenlagen, gehalten. Auf diese Weise kann das Verschwenken des Gerüstes, d.h. das Absenken der Druckeinrichtung auf den zu verformenden Kanal auch in mehreren Schritten erfolgen.The backstop in the working direction of the Scaffold spring-loaded so that they immediately after the Swiveling the scaffold out of its rest position becomes. So the scaffold is in every pivoted position, i.e. also in intermediate layers. In this way the pivoting of the scaffold, i.e. lowering the Pressure device on the channel to be deformed also in several steps.

Bei einem bevorzugten Ausführungsbeispiel ist vorgesehen, dass die Rücklaufsperre von einem drehbar am Gestell befestigen Rad mit spiralförmig verlaufender Umfangsfläche gebildet wird. Sobald das Gestell aus einer Ruhelage herausbewegt wird dreht sich das Rad der Rücklaufsperre derart, dass die spiralförmige Umfangsfläche dem sich entfernenden Gestell nachgeführt wird und das Gestell auf diese Weise nach wie vor am Rad anliegt und von diesem am Zurückschwenken gehindert wird. Durch geeignete Mittel wird ein selbsttätiges Zurückdrehen des Rades vermieden. In a preferred embodiment, that the backstop is rotatable by one on the frame attach wheel with spiral circumferential surface is formed. Once the frame is out of a rest position the backstop wheel turns such that the spiral circumferential surface corresponds to the removing rack is tracked and the rack on this way it still bears against the wheel and from this on Swiveling back is prevented. By appropriate means automatic turning back of the wheel avoided.

Gemäß einem bevorzugten Ausführungsbeispiel ist vorgesehen, dass die Druckeinrichtung eine Druckplatte und eine auf die Druckplatte einwirkende Exzenterwelle aufweist. Durch diese Anordnung wird auf einfache Weise ein Übersetzungsgetriebe geschaffen, so dass die über den Betätigungshebel auf die Druckplatte ausgeübte Kraft über die Exzenterwelle wesentlich verstärkt wird. Dabei ist die Druckplatte schwenkbar am Gestell der Vorrichtung angelenkt und die Exzenterwelle greift am freien Ende der Druckplatte an. Dies hat den wesentlichen Vorteil, dass die Druckplatte lediglich über einen kleinen Winkel verschwenkt wird und der am Kanal angreifende Bereich der Druckplatte nahezu eine Parallelverschiebung ausführt. Dabei spielt es keine Rolle, wie weit der Betätigungshebel verschwenkt wird, d.h. wie weit die Exzenterwelle gedreht wird.According to a preferred embodiment, that the printing device has a printing plate and one on the Pressure plate acting eccentric shaft. Through this Arrangement becomes a transmission gear in a simple manner created so that the over the operating lever on the Pressure plate exerted force via the eccentric shaft is significantly strengthened. Here is the pressure plate pivoted on the frame of the device and the Eccentric shaft engages at the free end of the pressure plate. This has the main advantage that the printing plate is pivoted only over a small angle and the area of the pressure plate attacking the channel almost executes a parallel shift. It doesn't matter Roll how far the operating lever is pivoted, i.e. how far the eccentric shaft is turned.

Eine Weiterbildung sieht vor, dass die Druckeinrichtung mit einer Einheit zum Öffnen von U-förmigen Kanälen bestückbar ist. Dabei weist die Einheit eine Keilschiene auf, die zwischen die beiden Schenkel des U-förmigen Kanals eintreibbar ist. Diese Einheit kann bei Bedarf an der Druckeinrichtung befestigt werden, so dass sie ebenfalls über den Betätigungshebel bedienbar ist.A further development provides that the printing device with Can be equipped with a unit for opening U-shaped channels is. The unit has a wedge rail that between the two legs of the U-shaped channel is collectible. This unit can be connected to the Printing device to be attached, so that they too can be operated via the operating lever.

Ein einfaches und lagerichtiges Einlegen des U-Kanals in die Bindevorrichtung wird dadurch erzielt, dass die Auflage eine Aufnahmenut für den U-förmigen Kanal aufweist. In dieser Aufnahmenut kann der Kanal korrekt zur Druckplatte ausgerichtet eingelegt werden. Somit ist sichergestellt, dass beim Betätigen der Bindevorrichtung der Kanal in gewünschter Weise deformiert wird und die Blätter exakt gebunden werden.A simple and correct insertion of the U channel in the binding device is achieved in that the support has a receiving groove for the U-shaped channel. In this channel can correctly channel the pressure plate aligned. This ensures that when the binding device is actuated, the channel in is deformed in the desired manner and the leaves are exact be bound.

Bei einer Weiterbildung ist vorgesehen, dass die Aufnahmenut und/oder die Druckeinrichtung Vorsprünge aufweist, über welche die Schenkel des U-förmigen Kanals zumindest Abschnittsweise in Richtung der Blätter umgeformt werden. Diese Vorsprünge dienen dazu, die Schenkel des U-förmigen Kanals derart umzuformen, dass diese Schenkel ebenfalls vorspringende Bereiche aufweisen, welche sich in die zu bindenden Blätter eingraben und diese sicher festhalten.In a further training it is provided that the Recording groove and / or the printing device protrusions has, over which the legs of the U-shaped channel Formed at least in sections in the direction of the leaves become. These projections serve to make the legs of the U-shaped Reshape the channel so that these legs also have projecting areas, which are in dig in the leaves to be bound and secure them hold tight.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen sowie aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung ein besonders bevorzugtes Ausführungsbeispiel im einzelnen beschrieben ist. Dabei können die in der Zeichnung dargestellten und in der Beschreibung und in den Ansprüchen erwähnte Merkmale jeweils einzeln für sich oder in beliebiger Kombination erfindungswesentlich sein. In der Zeichnung zeigen:

Figur 1
eine perspektivische Darstellung der erfindungsgemäßen Vorrichtung in ihrer Ruhelage;
Figur 2
eine perspektivische Ansicht der Vorrichtung in ihrer Arbeitslage; und
Figur 3
eine perspektivische Ansicht der Vorrichtung beim Öffnungen eines U-förmigen Kanals.
Further advantages, features and details of the invention emerge from the subclaims and from the following description, in which a particularly preferred exemplary embodiment is described in detail with reference to the drawing. The features shown in the drawing and mentioned in the description and in the claims can each be essential to the invention individually or in any combination. The drawing shows:
Figure 1
a perspective view of the device according to the invention in its rest position;
Figure 2
a perspective view of the device in its working position; and
Figure 3
a perspective view of the device when opening a U-shaped channel.

Die in der Figur 1 dargestellte und insgesamt mit 1 bezeichnete Bindevorrichtung besitzt eine Grundplatte 2, an welcher ein Gestell 3 befestigt ist. Dieses Gestell 3 besteht aus einem U-förmigen Rahmen 4 an welchem ein Gerüst 5 mit einer Druckeinrichtung 6 festgelegt sind. Die Druckeinrichtung 6 ist ihrerseits mit einem Betätigungshebel 7 verbunden. Üblicherweise sind der Rahmen 4, das Gerüst 5 und die Druckeinrichtung 6 von einer (in der Zeichnung nicht dargestellten) Haube abgedeckt, aus welcher lediglich der Betätigungshebel 7 seitlich herausragt.The one shown in FIG. 1 and overall with 1 designated binding device has a base plate 2 which is attached to a frame 3. This frame 3 consists of a U-shaped frame 4 on which a scaffold 5 are fixed with a printing device 6. The Printing device 6 is in turn with a Operating lever 7 connected. Usually the frame 4, the scaffold 5 and the printing device 6 from one (in of the drawing) hood not covered, from which only the operating lever 7 laterally protrudes.

Das Gerüst 5 weist zwei Schwenkhebel 8 und 9 auf, welche an ihrem einen Ende an einer Schwenkachse 10 schwenkbar festgelegt sind. Diese Schwenkachse 10 wird von zwei Schenkeln 11 und 12 des Rahmens 4 gehalten. An den beiden anderen freien Enden 13 und 14 ist die Druckeinrichtung 6 gelagert.The scaffold 5 has two pivot levers 8 and 9, which on one end pivotable on a pivot axis 10 are set. This pivot axis 10 is two Legs 11 and 12 of the frame 4 held. On the two other free ends 13 and 14 is the printing device 6 stored.

Die Druckeinrichtung 6 weist eine Exzenterwelle 15 auf, die über Zapfen 16 an den freien Enden 13 und 14 drehbar gelagert ist. Außerdem ist der dem Betrachter abgewandte Zapfen 16 mit dem Betätigungshebel 7 drehfest verbunden. Unterhalb der Exzenterwelle 15 befindet sich eine Druckplatte 17, die schwenkbar am Rahmen 7, insbesondere an der Schwenkachse 10 gelagert ist. Über die Exzenterwelle 15 kann die Druckplatte 17 um die Schwenkachse 10 verschwenkt werden. Die in der Figur 1 gezeigte Lage der Druckplatte 17 stellt die Ruhelage dar, in welcher sie z.B. über Rückstellfedern o.dgl. gehalten wird.The printing device 6 has an eccentric shaft 15 which rotatable via pins 16 at the free ends 13 and 14 is stored. In addition, the one facing away from the viewer Pin 16 with the actuating lever 7 rotatably connected. Below the eccentric shaft 15 there is one Pressure plate 17, which is pivotable on the frame 7, in particular the pivot axis 10 is mounted. Via the eccentric shaft 15 can the pressure plate 17 pivoted about the pivot axis 10 become. The position of the pressure plate 17 shown in FIG. 1 represents the rest position in which it e.g. about Return springs or the like is held.

In Figur 1 ist außerdem erkennbar, dass die Grundplatte 2 unterhalb der Druckeinrichtung 6 mit einer Quernut 18 versehen ist, welche drei vom Grund abragende Vorsprünge 19 aufweist. Diesen Vorsprüngen 19 gegenüberliegend weist das freie Ende 20 der Druckplatte 17 ebenfalls drei Vorsprünge 21 auf, die in Richtung auf die Vorsprünge 19 gerichtet sind.It can also be seen in FIG. 1 that the base plate 2 below the printing device 6 with a transverse groove 18 is provided, which three protrusions 19 projecting from the bottom having. This protrudes 19 opposite free end 20 of the pressure plate 17 also three projections 21 directed towards the projections 19 are.

In der Figur 2 ist die Arbeitslage der Bindevorrichtung 1 dargestellt. Dabei ist in die Nut 18 der Rückenbereich eines Buchdeckels 22 mit einem darin vorgesehenen Papierstapel 23 eingelegt. In diesem Rückenbereich des Buchdeckels 22 befindet sich ein andeutungsweise dargestellter U-förmiger, plastisch verformbarer Kanal 24, welcher die Seitenkanten des Papierstapels 23 umgreift. Nachdem der Buchdeckel 22 mit dem darin sich befindenden und in den Kanal 24 eingefügten Papierstapel 23, wie in Figur 2 dargestellt, in die Bindevorrichtung 1 eingelegt worden ist, wird der Betätigungshebel 7 an seinem Handgriff 25 zunächst vertikal nach unten gedrückt, wie dies mit einem ersten Abschnitt 26.1 des Pfeils 26 dargestellt ist. Durch dieses nach unten Drücken des Betätigungshebels 7 wird das Gerüst 5 um die Drehachse 10 so weit verschwenkt, bis das freie Ende 20 auf der Oberseite des Buchdeckels 22 aufliegt. Auf diese Weise wird die Bindevorrichtung 1 bzw. wird die Druckeinrichtung 6 exakt auf unterschiedlich breite Buchdeckel 22 bzw. Kanäle 24 angepasst.FIG. 2 shows the working position of the binding device 1 shown. The back area is in the groove 18 a book cover 22 with one provided therein Stack of paper 23 inserted. In this back area of the Book cover 22 is a hint shown U-shaped, plastically deformable channel 24, which engages around the side edges of the paper stack 23. After the book cover 22 with the inside and paper stack 23 inserted into channel 24, as in Figure 2 shown, inserted into the binding device 1 has been, the operating lever 7 on its handle 25 first pushed down vertically, like this with a first section 26.1 of arrow 26 is shown. By pushing the operating lever 7 down the scaffold 5 is pivoted so far about the axis of rotation 10 until the free end 20 on the top of the book cover 22nd lies on. In this way, the binding device 1 or the printing device 6 is exactly different wide book cover 22 or channels 24 adapted.

Nunmehr wird der Betätigungshebel 7 in Richtung des Abschnitts 26.2 des Pfeils 26 um die Drehachse 27 der Exzenterwelle 15 verschwenkt, wodurch die Exzenterwelle 15 gedreht wird. Die Exzenterwelle 15 ist so angeordnet, dass in ihrer, in der Figur 1 dargestellten Ruhelage, die Druckplatte 17 ihren geringsten Abstand zur Drehachse 27 aufweist. Durch Verschwenken des Betätigungshebels 7 wird die Druckplatte 17 kontinuierlich von der Drehachse 27 entfernt und auf den Buchdeckel 22 bzw. auf den Kanal 24 gepresst, wodurch die beiden Schenkel des Kanals 24 zusammengedrückt werden und die zwischen sich befindenden Blätter des Papierstapels 23 verklemmen. Der Kanal 24 weist nach innen abragende Vorsprünge auf, welche von den Vorsprüngen 19 und 21 abgestützt werden, so dass diese Vorsprünge auch in der zusammengepressten Lage des Kanals 24 nach innen abragen und den Papierstapel 23 festhalten.Now the operating lever 7 in the direction of Section 26.2 of the arrow 26 about the axis of rotation 27 of the Eccentric shaft 15 pivots, whereby the eccentric shaft 15 is rotated. The eccentric shaft 15 is arranged such that in their rest position shown in Figure 1, the Pressure plate 17 their smallest distance to the axis of rotation 27 having. By pivoting the operating lever 7 the pressure plate 17 continuously from the axis of rotation 27 removed and on the book cover 22 or on the channel 24 pressed, whereby the two legs of the channel 24 be squeezed and those between them Jam sheets of paper 23. The channel 24 points projections protruding inwards, which of the Protrusions 19 and 21 are supported so that these Projections also in the compressed position of the channel 24 protrude inwards and hold the paper stack 23.

Die in der Figur 2 dargestellte Lage des Gerüsts 5, d.h. die ausgeschwenkte Lage der beiden Schwenkhebel 8 und 9 wird von einer Rücklaufsperre 28 gesichert, so dass das Gerüst 5 nicht in seine in der Figur 1 gezeigte Ruhelage zurückkehren kann. Dies erfolgt dadurch, dass ein Rad 29, welches eine spiralförmige Umfangsfläche aufweist, in Richtung des Uhrzeigersinns verdreht wird, so dass das Rad 29 permanent an der Oberseite des Schwenkhebels 8 anliegt und diesen am Zurückschwenken hindert. Das Rad 29 ist am Ende einer Welle 30 vorgesehen, welche vom Rahmen 4 getragen wird. Am anderen Ende der Welle 30 befindet sich ebenfalls ein entsprechendes Rad welches den Schwenkhebel 9 in der ausgeschwenkten Lage sichert. Die Räder 29 sind durch eine Feder in Umfangsrichtung vorgespannt, so dass die Räder 29 selbsttätig der Schwenkbewegung der Schwenkhebel 8 und 9 folgen und permanent an diesen anliegen. The position of the scaffold 5 shown in FIG. the swiveled-out position of the two swivel levers 8 and 9 is secured by a backstop 28, so that Scaffold 5 is not in its rest position shown in FIG. 1 can return. This is done in that a wheel 29 which has a spiral peripheral surface, in Is turned clockwise so that the wheel 29 permanently abuts the top of the pivot lever 8 and prevents it from swinging back. The wheel 29 is on End of a shaft 30 is provided which from the frame 4th will be carried. At the other end of the shaft 30 is also a corresponding wheel which the pivot lever 9th secures in the swung out position. The wheels 29 are biased in the circumferential direction by a spring, so that the wheels 29 automatically the pivoting movement of the Swivel levers 8 and 9 follow and permanently on them issue.

Nach erfolgtem Zusammenpressen des Kanals 24 wird der Betätigungshebel 7 entgegen dem Pfeil 26.2 in seine Ausgangslage zurückverschwenkt. Dadurch wird das Gerüst 5 entlastet, so dass die Rücklaufsperre 28 entweder manuell oder motorisch zurückgedreht werden kann, so dass das Gerüst 5 in seine, in der Figur 1 dargestellte Ausgangslage zurückverschwenken kann.After the channel 24 has been pressed together, the Operating lever 7 against the arrow 26.2 in his Starting position swung back. This will make the scaffold 5th relieved, so that the backstop 28 either manually or can be turned back by motor, so that the Scaffold 5 in its starting position shown in Figure 1 can pivot back.

Die Figur 3 zeigt die Bindevorrichtung 1 beim Öffnen des Kanals 24, so dass aus diesem der Papierstapel 23 entnommen werden kann. Hierfür wird die Druckeinrichtung 6 mit zwei Haltegliedern 31 und 32 bestückt, indem diese Halteglieder 31 und 32 auf die Drehachse 27 aufgeschoben und mit den Schwenkhebeln 8 und 9 verbunden werden. Die Halteglieder 31 und 32 weisen Aufnahmeschlitze 33 auf, in welche eine Keilschiene 34 eingesetzt werden kann. Diese Keilschiene 34 weist eine keilförmige Schneide 35 auf, die durch Verschwenken des Betätigungshebels 7 in Richtung des Pfeils 36 zwischen die Blätter eines Papierstapels in den Kanal 24 eingepresst werden kann. Dadurch öffnet sich der Kanal 24, so dass nach dem Zurückverschwenken des Betätigungshebels 7 in seine Ausgangslage und nach dem Herausnehmen der Keilschiene 34 aus dem Papierstapel die einzelnen Blätter dem Buchdeckel 22 und somit auch dem Kanal 24 entnommen werden können.Figure 3 shows the binding device 1 when opening the Channel 24 so that the paper stack 23 is removed therefrom can be. For this purpose, the printing device 6 with two Holding members 31 and 32 populated by these holding members 31 and 32 pushed onto the axis of rotation 27 and with the Swivel levers 8 and 9 are connected. The holding members 31 and 32 have receiving slots 33 into which one Wedge rail 34 can be used. This wedge rail 34 has a wedge-shaped cutting edge 35 which passes through Swiveling the operating lever 7 in the direction of the arrow 36 between the sheets of a stack of paper in the channel 24 can be pressed. This opens channel 24, so that after swiveling back the operating lever 7 in its starting position and after removing the Wedge rail 34 from the paper stack the individual sheets taken from the book cover 22 and thus also the channel 24 can be.

Claims (15)

  1. A device for binding a plurality of sheets forming a pile (23) along one of their edges by means of a substantially U-shaped, deformable channel (24), the device (1) comprising a support for horizontal positioning of the sheets to be bound and a pressure means (6) being provided over the support, by means of which pressure means (6) the deformable channel (24) is deformed, and the pressure means (6) comprising an actuating lever (7), by means of which it may be moved from its rest position into the working position, characterised in that the pressure means (6) is supported by a swivellable frame (5) and the pressure means is mounted rotatably on the frame (5), both the pressure means (6) and the frame being operable by means of the actuating lever (7).
  2. A device according to claim 1, characterised in that the pressure means (6) is mounted at the free swivellable end (13, 14) of the frame (5).
  3. A device according to one of the preceding claims, characterised in that the actuating lever (7) is connected with the axis of rotation (27) of the pressure means (6).
  4. A device according to one of the preceding claims, characterised in that the frame (5) is swivelled by displacement of the actuating lever (7).
  5. A device according to one of the preceding claims, characterised in that the pressure means (6) is turned relative to the frame (5) by swivelling of the actuating lever (7).
  6. A device according to one of the preceding claims, characterised in that the stand (3) of the device (1) is provided with a return catch (28) for the frame (5).
  7. A device according to claim 6, characterised in that the return catch (28) is spring-loaded in the working direction of the frame (5).
  8. A device according to claim 6 or claim 7, characterised in that the return catch (28) takes the form of a wheel (29) attached rotatably to the stand (3) and having a spirally extending circumferential surface.
  9. A device according to one of the preceding claims, characterised in that the pressure means (6) comprises a pressure plate (17) and an eccentric shaft (15) acting on the pressure plate (17).
  10. A device according to claim 9, characterised in that the pressure plate (17) is coupled swivellably to the stand (3) of the device.
  11. A device according to claim 9 or claim 10, characterised in that the eccentric shaft (15) acts on the free end (20) of the pressure plate (17).
  12. A device according to one of the preceding claims, characterised in that the pressure means (6) may be equipped with a unit for opening U-shaped channels (24).
  13. A device according to claim 12, characterised in that the unit comprises a wedge bar (34).
  14. A device according to one of the preceding claims, characterised in that the support comprises a receiving groove (18) for the U-shaped channel (24).
  15. A device according to claim 14, characterised in that the receiving groove (18) and/or the pressure means (6) comprises projections (19, 21), by means of which the branches of the U-shaped channel (24) may be reshaped at least in portions in the direction of the sheets.
EP98114436A 1997-08-23 1998-08-01 Binding device Expired - Lifetime EP0899127B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19736819A DE19736819A1 (en) 1997-08-23 1997-08-23 Binding device
DE19736819 1997-08-23

Publications (3)

Publication Number Publication Date
EP0899127A2 EP0899127A2 (en) 1999-03-03
EP0899127A3 EP0899127A3 (en) 1999-03-31
EP0899127B1 true EP0899127B1 (en) 2001-11-28

Family

ID=7840005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114436A Expired - Lifetime EP0899127B1 (en) 1997-08-23 1998-08-01 Binding device

Country Status (5)

Country Link
US (1) US6102643A (en)
EP (1) EP0899127B1 (en)
CN (1) CN1209393A (en)
DE (2) DE19736819A1 (en)
ES (1) ES2169465T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0101886D0 (en) * 2001-01-24 2001-03-07 Esselte Nv Method and apparatus for binding
CN113022190A (en) * 2021-03-09 2021-06-25 王忠仁 Accounting office device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804694A (en) * 1972-03-20 1974-04-16 Brackett Stripping Machine Co Binding apparatus
GB8322292D0 (en) * 1983-08-18 1983-09-21 Murographics Ltd Binding sheets of paper & c
US4986713A (en) * 1989-06-20 1991-01-22 Xerox Corporation Apparatus for applying hard and soft covers to bound or unbound documents
US5915904A (en) * 1995-07-14 1999-06-29 Hefty; John B. Binding device

Also Published As

Publication number Publication date
ES2169465T3 (en) 2002-07-01
EP0899127A2 (en) 1999-03-03
DE19736819A1 (en) 1999-02-25
US6102643A (en) 2000-08-15
EP0899127A3 (en) 1999-03-31
CN1209393A (en) 1999-03-03
DE59802215D1 (en) 2002-01-10

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