EP0197007A1 - Apparatus for bundling elongated objects, in particular bars of wood - Google Patents

Apparatus for bundling elongated objects, in particular bars of wood Download PDF

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Publication number
EP0197007A1
EP0197007A1 EP86810140A EP86810140A EP0197007A1 EP 0197007 A1 EP0197007 A1 EP 0197007A1 EP 86810140 A EP86810140 A EP 86810140A EP 86810140 A EP86810140 A EP 86810140A EP 0197007 A1 EP0197007 A1 EP 0197007A1
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EP
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Prior art keywords
bundling
rollers
station
belt
bundling station
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EP86810140A
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German (de)
French (fr)
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EP0197007B1 (en
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Hermann Müller
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/10—Bundling rods, sticks, or like elongated objects

Definitions

  • the invention relates to a bundling system for elongated objects, in particular wooden strips.
  • a problem with wooden slats, which are produced in large quantities, is to bind a large number of them together in a compact bundle for shipping. This causes a lot of manual work, even when using binding machines.
  • the object of the invention is to create a bundling system with which such elongated objects of the most varied cross-sectional shape can be formed into compact bundles, largely avoiding manual labor, so that tight-fitting tapes can subsequently be folded over.
  • This object is achieved in that there are at least two bundling stations spaced apart from one another in the horizontal direction, each of which has a motor-driven drive around deflection rollers. led, endless belt, which limits the lower filling area of each bundling station, there is at least one pivotable lever, which carries a deflection roller over which the belt is guided, drive means are provided for the lever or levers, with which the lever or levers can be pivoted over the upper filling area, and horizontal transport members are provided which at least one bundling station is horizontally displaceable relative to a stationary frame.
  • the bundling system serves for the compact formation of a bundle of elongated loose strips, in particular wooden strips, which are also within the bundle can have different cross-sectional shapes, and then wrapped around in several places and thereby held together for transport.
  • the system contains at least two bundling stations 2, 3, which are spaced apart from one another in the horizontal direction and are located on a horizontally movable frame 7.
  • a plurality of strips are loosely placed in these bundling stations 2, 3 and then formed into a compact bundle 4 in the manner described below. Then this bundle 4 is fed to a binding machine 5, in particular a tunnel binder, in which the bundle 4 or the like at several points on the circumference. is entwined.
  • a binding machine 5 in particular a tunnel binder, in which the bundle 4 or the like at several points on the circumference. is entwined.
  • Such automatic binding machines are known per se and are therefore not explained in more detail here.
  • a horizontally movable frame 7 is seated on a stationary support frame 6.
  • the frame 7 contains front and rear wheels 8 on both sides which roll on rails 9.
  • the frame 7 together with the bundling stations 2, 3 and the drive motors 12 and 14 can be moved in the horizontal direction A with the aid of a hydraulic or pneumatic lifting unit 10 if a strip 4 is to be fed to the automatic binding machine 5.
  • the bundling station 3 is rigidly connected to the frame 7, while the bundling station 2 is seated on a carriage 18 or slide which is provided with wheels 20 or runners and can be moved along the frame 7 and relative to it in the horizontal direction.
  • the feed takes place with the help of an endless chain 16 which is guided around deflection wheels 17 at the two ends of the frame 7.
  • One deflection wheel 17 of this chain 16 is driven by an electric motor 12.
  • the bundle together with the bundling station 2 - with the frame 7 at rest - is pushed forward by driving the carriage 18 by means of the chain 16 in the direction of arrow A, so that after that the automatic binding machine 5 approximately in the middle and / or in the area of the other end of the bundle Bundling station 2. can attach more straps.
  • FIGS. 3 and 4 show the structure of a bundling station 2 and 3, respectively.
  • An endless belt 22 is wrapped around a plurality of rotatable deflection rollers 28, 29, 30, 31, 32, 33, 34, which are mounted either in lateral support plates 21 or on pivotable levers.
  • This belt 22 is driven by a drive roller 26 from a drive shaft 24, which in turn is in drive connection with an electric motor 14 and drives both bundling stations 2, 3 together.
  • the belt 22 wrapped around the drive roller 26 is tensioned by a spring-loaded tensioning lever 38.
  • the two uppermost deflection rollers 32 and 33 each sit on a swivel lever 40, 42, which can be swiveled towards one another in the direction of arrows B and C.
  • This pivoting movement is effected by a pull rod 52, 54, each on one Arm 44, 46 engages and is articulated at the other end with a rocker arm 56.
  • the arm 44 is connected to the pivot lever 40 and the arm 46 to the pivot lever 42.
  • the rocker arm 56 can be rotated about an axis 58 and is driven by a drive element, not shown, for example an eccentrically acting lifting unit or a rotary drive.
  • a drive element not shown, for example an eccentrically acting lifting unit or a rotary drive.
  • In the lower part of the arcuate filling area 23 of the strips there are several approximately semi-circular support rollers 36 which are supported in side support plates 21, the axis of rotation of which is at least approximately on a circle.
  • the belt 22 In the filling area 23 for the strips, the belt 22 assumes a V-shaped position in the unloaded state.
  • the belt 22 is guided in the central region around a deflection roller 34 arranged below the support rollers 36 and penetrates a gap 37 formed between two overlying support rollers 36.
  • a deflection roller 34 arranged below the support rollers 36 and penetrates a gap 37 formed between two overlying support rollers 36.
  • this bundling system can also be used for other elongated objects, for example pipes, light metal profile rails, plastic rods or the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

1. Bundling plant for elongate objects, exhibiting a plurality of bundling stations (2, 3) spaced apart from one another in horizontal direction, each bundling station exhibiting an endless contact means (22) which is adapted to be motor-driven and is guided around deflection rollers (28-33), said endless contact means delimiting the lower feed zone of each bundling station, further-more two rollers (32, 33) being provided which are mounted so as to pivot over the upper feed zone, and over which the contact means (22) is guided, characterised in that the two rollers (32, 33) mounted so as to pivot towards one another are each seated on the end of a lever (40, 42) respectively pivotable on an axle (48, 50) and equipped with drive means (26), that each bundling station exhibits in its lower portion rollers (36) arranged in a ring, against which the contact means, which is constructed as a belt (22), comes to rest when the levers (40, 42) are pivoted inwards, the belt (22) is guided between two adjacent rollers (38) arranged in a ring and looped around a deflection roller (34) arranged beneath said rollers (36), the bundling stations (2, 3) are displaceable jointly by a first feed means (10) relative to a stationary, horizontal frame (6) and second motorized feed means (16) are provided, by means of which a second bundling station (2) seated on a trolley (18) or carriage is moveable horizontally towards the first bundling station (3).

Description

Die Erfindung bezieht sich auf eine Bündelungsanlage für längliche Gegenstände, insbesondere Holzleisten.The invention relates to a bundling system for elongated objects, in particular wooden strips.

Bei Holzleisten, die in grossen Mengen anfallen, besteht ein Problem darin, eine Vielzahl derselben in kompakter Bündelung zum Versand zusammenzubinden. Dies verursacht relativ viel Handarbiet, auch bei Verwendung von Bindautomaten.A problem with wooden slats, which are produced in large quantities, is to bind a large number of them together in a compact bundle for shipping. This causes a lot of manual work, even when using binding machines.

Aufgabe der Erfindung ist die Schaffung einer Bündelungsanlage mit der solche länglichen Gegenstände unterschiedlichster Querschnittsform unter weitgehender Vermeidung von Handarbeit zu kompakten Bündeln formbar sind, sodass hernach straff-sitzende Bänder umgelegt werden können.The object of the invention is to create a bundling system with which such elongated objects of the most varied cross-sectional shape can be formed into compact bundles, largely avoiding manual labor, so that tight-fitting tapes can subsequently be folded over.

Diese Aufgabe wird dadurch gelöst, dass mindestens zwei in Horizontalrichtung voneinander distanzierte Bündelstationen vorhanden sind, von denen jede' einen motorisch antreibbaren, um Umlenkrollen ge-. führten, endlosen Riemen aufweist, welcher den untern Einfüllbereich jeder Bündelstation begrenzt, mindestens ein schwenkbarer Hebel vorhanden ist, der eine Umlenkrolle trägt über die der Riemen geführt ist, Antriebsmittel für den oder die Hebel vorhanden sind, mit denen der oder die Hebel über den obern Einfüllbereich schwenkbar ist bzw. sind, und horizontale Transportorgane vorhanden sind, mit denen mindestens eine Bündelstation relativ zu einem stationären Gestell horizontal verschiebbar ist.This object is achieved in that there are at least two bundling stations spaced apart from one another in the horizontal direction, each of which has a motor-driven drive around deflection rollers. led, endless belt, which limits the lower filling area of each bundling station, there is at least one pivotable lever, which carries a deflection roller over which the belt is guided, drive means are provided for the lever or levers, with which the lever or levers can be pivoted over the upper filling area, and horizontal transport members are provided which at least one bundling station is horizontally displaceable relative to a stationary frame.

Dadurch lassen sich längliche Gegenstände, wie Leisten od.dgl. rasch zu einem kompakten Bündel formen, unabhängig von der Querschnittsform der einzelnen Leisten und ihrer Anzahl. Die umgelegten Bänder sitzen straff, sodass keine Gefahr besteht, dass während des anschliessenden Transportes einzelne Leisten herausrutschen können und dadurch der ganze Bund auseinanderfällt.This allows elongated objects, such as strips or the like. Form quickly into a compact bundle, regardless of the cross-sectional shape of the individual strips and their number. The folded straps sit tight, so that there is no risk that individual strips can slip out during the subsequent transport and the entire waistband will fall apart.

In der Zeichnung ist ein Ausführungsbeispiel des - Erfindungsgegenstandes dargestellt. Es zeigen:

  • Fig. 1 eine Seitenansicht der Bündelungsanlage
  • Fig. 2 eine Frontansicht der Bündelungsanlage
  • Fig.―3- -ein Detail einer Bündelstation
  • Fig. 4 einen Vertikalschnitt durch eine Bündelstation
In the drawing, an embodiment of the subject of the invention is shown. Show it:
  • Fig. 1 is a side view of the bundling system
  • Fig. 2 is a front view of the bundling system
  • Fig. ― 3- a detail of a bundling station
  • Fig. 4 is a vertical section through a bundling station

Die Bündelungsanlage dient zur kompakten Formung eines Bündels länglicher loser Leisten, insbesondere Holzleisten, welche auch innerhalb des Bündels unterschiedliche Querschnittsformen haben können, und die hernach an mehreren Stellen umwickelt und dadurch für den Transport zusammengehalten werden.The bundling system serves for the compact formation of a bundle of elongated loose strips, in particular wooden strips, which are also within the bundle can have different cross-sectional shapes, and then wrapped around in several places and thereby held together for transport.

Die Anlage enthält mindestens zwei Bündelstationen 2, 3, die in Horizontalrichtung voneinander distanziert sind und sich auf einem horizontal beweglichen Rahmen 7 befinden.The system contains at least two bundling stations 2, 3, which are spaced apart from one another in the horizontal direction and are located on a horizontally movable frame 7.

Eine Mehrzahl von Leisten werden lose in diese Bündelstationen 2, 3 eingelegt und hernach in der nachstehend beschriebenen Weise zu einem kompakten Bündel 4 geformt. Hernach wird dieses Bündel 4 einem Bindautomatrn 5, insbesondere einem Tunnelbinder zugeführt, in welchem das Bündel 4 an mehreren Stellen des Umfanges mit einem Band od.dgl. umschlungen wird. Derartige Bindautomaten sind an sich bekannt und werden deshalb hier nicht näher erläutert.A plurality of strips are loosely placed in these bundling stations 2, 3 and then formed into a compact bundle 4 in the manner described below. Then this bundle 4 is fed to a binding machine 5, in particular a tunnel binder, in which the bundle 4 or the like at several points on the circumference. is entwined. Such automatic binding machines are known per se and are therefore not explained in more detail here.

Ein horizontal beweglicher Rahmen 7 sitzt auf einem stationären Traggestell 6. Der Rahmen 7 enthält beidseitig vordere und hintere Räder 8 die auf Schienen 9 abrollen. Der Rahmen 7 samt den Bündelstationen 2, 3 und den Antriebsmotoren 12 und 14 kann mit Hilfe eines hydraulischen oder pneumatischen Hubaggregates 10 in Horizontalrichtung A bewegt werden, wenn ein Leistenbund 4 dem Bindautomaten 5 zugeführt werden soll. Die Bündelstation 3 ist starr mit dem Rahmen 7 verbunden, während die Bündelstation 2 auf einem Wagen 18 oder Schlitten sitzt, der mit Rädern 20 bzw. Kufen versehen ist und sich entlang des Rahmens 7 und relativ zu diesem in horizontaler Richtung bewegen lässt. Der entsprechende Vorschub erfolgt mit Hilfe einer endlosen Kette 16, die um Umlenkräder 17 an den beiden Enden des Rahmens 7 geführt ist. Der Antrieb des einen Umlenkrades 17 dieser Kette 16 erfolgt durch einen Elektromotor 12.A horizontally movable frame 7 is seated on a stationary support frame 6. The frame 7 contains front and rear wheels 8 on both sides which roll on rails 9. The frame 7 together with the bundling stations 2, 3 and the drive motors 12 and 14 can be moved in the horizontal direction A with the aid of a hydraulic or pneumatic lifting unit 10 if a strip 4 is to be fed to the automatic binding machine 5. The bundling station 3 is rigidly connected to the frame 7, while the bundling station 2 is seated on a carriage 18 or slide which is provided with wheels 20 or runners and can be moved along the frame 7 and relative to it in the horizontal direction. The correspond The feed takes place with the help of an endless chain 16 which is guided around deflection wheels 17 at the two ends of the frame 7. One deflection wheel 17 of this chain 16 is driven by an electric motor 12.

Nachdem das eine Ende des Bündels 4 durch Vorschub des Rahmens 7 in den Bindautomat 5 gelangt ist und in diesem mit einem Band, Draht od.dgl. umschlungen ist, wird das Bündel samt Bündelstation 2 - bei ruhendem Rahmen 7 - durch Antrieb des Wagens 18 mittels der Kette 16 in Richtung des Pfeiles A vorgeschoben, sodass hernach der Bindautomat 5 etwa in der Mitte und/oder im Bereich des andern Bündelendes vor der Bündelstation 2 . weitere Umschlingbänder anbringen kann.After one end of the bundle 4 has reached the binding machine 5 by advancing the frame 7 and in it with a band, wire or the like. is wrapped, the bundle together with the bundling station 2 - with the frame 7 at rest - is pushed forward by driving the carriage 18 by means of the chain 16 in the direction of arrow A, so that after that the automatic binding machine 5 approximately in the middle and / or in the area of the other end of the bundle Bundling station 2. can attach more straps.

Aus den Figuren 3 und 4 geht der Aufbau einer Bündelstation 2 bzw. 3 hervor. Ein endloser Riemen 22 ist um mehrere drehbare Umlenkrollen 28, 29, 30, 31, 32, 33, 34 geschlungen, die entweder in seitlichen Stützblechen 21 oder an schwenkbaren Hebeln gelagert sind. Dieser Riemen 22 wird durch eine Antriebsrolle 26 von einer Antriebswelle 24 angetrieben, welche ihrerseits mit einem Elektromotor 14 in Antriebsverbindung steht und beide Bündelstationen 2, 3 gemeinsam antreibt. Der um die Antriebsrolle 26 herum geschlungene Riemen 22 wird durch einen federbelasteten Spannhebel 38 gespannt. Die beiden obersten Umlenkrollen 32 und 33 sitzen je auf einem Schwenkhebel 40, 42, welche in Richtung der Pfeile B und C gegeneinander schwenkbar sind. Diese Schwenkbewegung wird je von einer Zugstange 52, 54 bewirkt, die je an einem Arm 44, 46 angreift und am andern Ende mit einem Wipphebel 56 gelenkig verbunden ist. Der Arm 44 ist mit dem Schwenkhebel 40 und der Arm 46 mit dem Schwenkhebel 42 verbunden. Der Wipphebel 56 lässt sich um eine Achse 58 drehen und sein Antrieb erfolgt durch ein nicht näher dargestelltes Antriebsorgan, beispielsweise ein aussermittig angreifendes Hubaggregat oder einen Drehantrieb. Im untern Teil des bogenförmigen Einfüllbereiches 23 der Leisten befinden sich mehrere angenähert halbkreisförmig angeordnete Tragrollen 36, die in seitlichen Stützblechen 21 abgestützt sind, wobei deren Drehachse mindestens angenähert auf einem Kreis liegt.FIGS. 3 and 4 show the structure of a bundling station 2 and 3, respectively. An endless belt 22 is wrapped around a plurality of rotatable deflection rollers 28, 29, 30, 31, 32, 33, 34, which are mounted either in lateral support plates 21 or on pivotable levers. This belt 22 is driven by a drive roller 26 from a drive shaft 24, which in turn is in drive connection with an electric motor 14 and drives both bundling stations 2, 3 together. The belt 22 wrapped around the drive roller 26 is tensioned by a spring-loaded tensioning lever 38. The two uppermost deflection rollers 32 and 33 each sit on a swivel lever 40, 42, which can be swiveled towards one another in the direction of arrows B and C. This pivoting movement is effected by a pull rod 52, 54, each on one Arm 44, 46 engages and is articulated at the other end with a rocker arm 56. The arm 44 is connected to the pivot lever 40 and the arm 46 to the pivot lever 42. The rocker arm 56 can be rotated about an axis 58 and is driven by a drive element, not shown, for example an eccentrically acting lifting unit or a rotary drive. In the lower part of the arcuate filling area 23 of the strips there are several approximately semi-circular support rollers 36 which are supported in side support plates 21, the axis of rotation of which is at least approximately on a circle.

Im Einfüllbereich 23 für die Leisten nimmt der Riemen 22 im unbelasteten Zustand eine V-förmige Lage ein. Der Riemen 22 ist im Mittelbereich um eine unterhalb den Tragrollen 36 angeordnete Umlenkrolle 34 geführt und durchdringt einen zwischen zwei darüberliegenden Tragrollen 36 gebildeten Spalt 37. Durch Einfüllen von Leisten 4 in diesen Einfüllbereich 23 und Antrieb des Riemens 22 über die Antriebswelle 24 werden die in die Einfüllöffnung 23 eingelegten Leisten vom Riemen 22 verdreht, umgewälzt und ineinander gerüttelt. Die beiden über die Umlenkrollen 32, 33 geführten Riementrum haben im Bereich der Einfüllöffnung die gleiche Umfangs-Laufrichtung und legen sich unter dem Gewicht der eingefüllten Leisten gegen die lose mitdrehenden Tragrollen 36 an. Durch eine anschliessende Drehung des Wipphebels 56 in Richtung des Pfeiles E werden die Schwenkhebel 40, 42 in Richtung der Pfeile B und C gegeneinander eingeschwenkt. Dabei legt sich der Riemen 22 gegen die Tragrollen 36 an, sodass schliesslich ein kompaktes Leistenbündel entsteht, welches heranch in den Bindautomat 5 eingeführt werden kann. Zum Abbinden des vordern Teiles des so komprimierten Leistenbündels wird der Rahmen 7 mit Hilfe des Hubaggregates 10 vorgeschoben. Nach dem Abbinden am einen Endbereich des Bündels wird die Bündelstation 3 durch Zurückschwenken der Schwenkhebel 40, 42 geöffnet. Hernach wird der Wagen JL8 samt der Bindestation mit Hilfe der Kette 16 vorgeschoben, sodass der Bindautomat 5 mindestens ein weiteres Band anbringen kann. Zur Entnahme des fertig gebundenen Leistenbündels werden auch die Schwenkhebel 40, 42 der Bündelstation 2 in Oeffnungsrichtung verschwenkt. Falls mehr als zwei Bündelstationen vorhanden sind, erfolgt der Vorschub stufenweise in sinngemäss gleicher Art.In the filling area 23 for the strips, the belt 22 assumes a V-shaped position in the unloaded state. The belt 22 is guided in the central region around a deflection roller 34 arranged below the support rollers 36 and penetrates a gap 37 formed between two overlying support rollers 36. By filling in strips 4 into this filling region 23 and driving the belt 22 via the drive shaft 24, the are in the Filling opening 23 inserted strips twisted by the belt 22, circulated and shaken into one another. The two belt drums guided over the deflection rollers 32, 33 have the same circumferential running direction in the area of the filling opening and lie against the loosely rotating support rollers 36 under the weight of the filled strips. Subsequent rotation of the rocker arm 56 in the direction of the arrow E causes the swivel levers 40, 42 to be turned in the direction of the arrows B and C pivots. The belt 22 bears against the support rollers 36, so that finally a compact bundle of strips is produced, which can then be inserted into the automatic binding machine 5. To set the front part of the bundle of bars compressed in this way, the frame 7 is pushed forward with the aid of the lifting unit 10. After binding at one end region of the bundle, the bundling station 3 is opened by pivoting the pivot levers 40, 42 back. Then the carriage JL8, together with the binding station, is advanced by means of the chain 16, so that the automatic binding machine 5 can attach at least one further band. To remove the finished bundle of strips, the pivot levers 40, 42 of the bundling station 2 are also pivoted in the opening direction. If there are more than two bundling stations, the feed takes place gradually in the same way.

Ausser für Holzleisten kann diese Bündelungsanlage auch für andere längliche Gegenstände verwendet werden, beispielsweise Rohre, Leichtmetall-Profilschienen, Kunststoff-Stangen od.dgl.In addition to wooden strips, this bundling system can also be used for other elongated objects, for example pipes, light metal profile rails, plastic rods or the like.

Claims (6)

1. Bündelungsanlage für längliche Gegenstände, insbesondere Holzleisten, dadurch gekennzeichnet, dass mindestens zwei in Horizontalrichtung voneinander distanzierte Bündelstationen (2, 3) vorhanden sind, von denen jede einen motorisch antreibbaren, um Umlenkrollen (28-34) geführten, endlosen Riemen (22) aufweist, welcher den untern Einfüllbereich (23) jeder Bündelstation (2, 3) begrenzt, mindestens ein schwenkbarer Hebel (40, 42) vorhanden ist, der eine Umlenkrolle (32, 33) trägt über die der Riemen (22) geführt ist, Antriebsmittel (52, 56) für den oder die Hebel (40, 42) vorhanden sind, mit denen der oder die Hebel (40, 42)über den obern Einfüllbereich (23) schwenkbar ist bzw. sind, und horizontale Transportorgane (7, 8, 16) vorhanden sind, mit denen mindestens eine Bündelstation (2) relativ zu einem stationären Gestell (6) horizontal verschiebbar ist.1. Bundling system for elongated objects, in particular wooden strips, characterized in that there are at least two bundling stations (2, 3) spaced apart from one another in the horizontal direction, each of which has an endless belt (22) which can be driven by a motor and is guided around deflection rollers (28-34). which delimits the lower filling area (23) of each bundling station (2, 3), at least one pivotable lever (40, 42) is present which carries a deflection roller (32, 33) over which the belt (22) is guided, drive means (52, 56) for the lever (s) (40, 42) with which the lever (s) (40, 42) can be pivoted over the upper filling area (23) and horizontal transport elements (7, 8, 16) are available, with which at least one bundling station (2) can be displaced horizontally relative to a stationary frame (6). 2. Bündelungsanlage nach Anspruch 1, dadurch gekennzeichnet, dass die Bündelstationen (2, 3) durch ein erstes Vorschuborgan (10) gemeinsam relativ zum stationären Gestell (6) verschiebbar sind und zweite Vorschuborgane (16) vorhanden sind, mit denen mindestens eine Bündelstation (2) relativ zur andern horizontal bewegbar ist.2. Bundling system according to claim 1, characterized in that the bundling stations (2, 3) by a first feed member (10) are jointly displaceable relative to the stationary frame (6) and second feed members (16) are provided with which at least one bundling station ( 2) is horizontally movable relative to the other. 3. Bündelungsanlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass in jeder Bündelstation (2, 3) der Riemen (22) - in der nicht belasteten Ausgangslage - eine V-förmige Form einnimmt und zwei gegeneinander schwenkbare, Umlenkrollen (32, 33) tragende Hebel (40, 42) vorhanden sind.3. Bundling system according to claim 1 or 2, characterized in that in each bundling station (2, 3) the belt (22) - in the unloaded starting position - takes a V-shaped shape and two Levers (40, 42) which are pivotable relative to one another and guide rollers (32, 33) are present. #. Bündelungsanlage nach Anspruch 3, dadurch gekennzeichnet, dass jede Bündelstation (2, 3) im untern Bereich kranzartig angeordnete Rollen (36) aufweist, gegen welche der Riemen (22) bei der Einwärts-Schwenkbewegung (B, C) der Hebel (40, 42) unter dem Druck der eingelegten Gegenstände anzuliegen kommt.#. Bundling system according to Claim 3, characterized in that each bundling station (2, 3) has rollers (36) arranged in the manner of a ring in the lower region, against which the belt (22) during the inward pivoting movement (B, C) of the levers (40, 42 ) comes under the pressure of the inserted objects. 5. Bündelungsanlage nach einem der Ansprüche 2 - 4, dadurch gekennzeichnet, dass die eine Bündelstation auf einem Wagen (18) oder Schlitten befestigt ist, der von einem motorischen Antriebsorgan (16) relativ gegen die andere Bündelstation (3) bewegbar ist.5. Bundling system according to one of claims 2-4, characterized in that the one bundling station is attached to a carriage (18) or slide which can be moved by a motor drive element (16) relative to the other bundling station (3). 6. Bündelungsanlage nach einem der Ansprüche 3 - 5, dadurch gekennzeichnet, dass die beiden schwenkbaren Hebel (40, 42) über Zwischenglieder (52, 54) von einem gemeinsamen Wipphebel (56) bewegbar sind.6. Bundling system according to one of claims 3-5, characterized in that the two pivotable levers (40, 42) are movable via intermediate links (52, 54) from a common rocker arm (56).
EP86810140A 1985-03-26 1986-03-25 Apparatus for bundling elongated objects, in particular bars of wood Expired EP0197007B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86810140T ATE33963T1 (en) 1985-03-26 1986-03-25 BUNDLING SYSTEM FOR LONG OBJECTS, ESPECIALLY WOODEN STRIPS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH130985 1985-03-26
CH1309/85 1985-03-26

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EP0197007A1 true EP0197007A1 (en) 1986-10-08
EP0197007B1 EP0197007B1 (en) 1988-05-04

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AT (1) ATE33963T1 (en)
DE (1) DE3660167D1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1454721A2 (en) * 2003-03-04 2004-09-08 Artiglio s.p.a. Tree trunks seizing plant, for use in a sawmill
DE102007008012A1 (en) * 2007-02-15 2008-08-21 Hans-Jürgen Vieths Small timber bundling device
US7540124B2 (en) * 2006-12-13 2009-06-02 Western Tube & Conduit Corporation Apparatus and method for stretch wrapping a plurality of tubes

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US3386371A (en) * 1965-08-05 1968-06-04 Ethyl Corp Banding machine
DE1528012A1 (en) * 1965-01-29 1970-04-16 Soederhamns Verkstaeder Ab Device for block wagons with front frame wagons for feeding sawn wood to a saw
DE2251208A1 (en) * 1972-10-19 1974-05-02 Schdarske Strojirny A Slevarny BUCKLE DEVICE
GB1355294A (en) * 1972-04-22 1974-06-05 Tube Prod Ltd Bundling elongated bodies
GB1358472A (en) * 1972-02-04 1974-07-03 Norbergs Mekaniska Verkstad Ab Method and apparatus for bundling rod beam or tube lengths
DE2740985A1 (en) * 1976-09-10 1978-03-16 Kockums Ind Ab METHOD AND DEVICE FOR MEASURING, ADJUSTING AND FEEDING TREE TRUNKS TO A SAW OR THE DUTY.

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DE1528012A1 (en) * 1965-01-29 1970-04-16 Soederhamns Verkstaeder Ab Device for block wagons with front frame wagons for feeding sawn wood to a saw
US3386371A (en) * 1965-08-05 1968-06-04 Ethyl Corp Banding machine
GB1358472A (en) * 1972-02-04 1974-07-03 Norbergs Mekaniska Verkstad Ab Method and apparatus for bundling rod beam or tube lengths
GB1355294A (en) * 1972-04-22 1974-06-05 Tube Prod Ltd Bundling elongated bodies
DE2251208A1 (en) * 1972-10-19 1974-05-02 Schdarske Strojirny A Slevarny BUCKLE DEVICE
DE2740985A1 (en) * 1976-09-10 1978-03-16 Kockums Ind Ab METHOD AND DEVICE FOR MEASURING, ADJUSTING AND FEEDING TREE TRUNKS TO A SAW OR THE DUTY.

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Title
RABE, K.: "Grundlagen feinmechanischer Konstruktionen", Wittenberg-Lutherstadt 1942, Seiten 145,146 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1454721A2 (en) * 2003-03-04 2004-09-08 Artiglio s.p.a. Tree trunks seizing plant, for use in a sawmill
EP1454721A3 (en) * 2003-03-04 2004-12-15 Artiglio s.p.a. Tree trunks seizing plant, for use in a sawmill
HRP20040206B1 (en) * 2003-03-04 2010-06-30 Artiglio S.P.A. Tree trunks seizing plant for use in a sawmill
US7540124B2 (en) * 2006-12-13 2009-06-02 Western Tube & Conduit Corporation Apparatus and method for stretch wrapping a plurality of tubes
DE102007008012A1 (en) * 2007-02-15 2008-08-21 Hans-Jürgen Vieths Small timber bundling device

Also Published As

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ATE33963T1 (en) 1988-05-15
EP0197007B1 (en) 1988-05-04
DE3660167D1 (en) 1988-06-09

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