EP0129641A2 - Installation for corrugated cardboard - Google Patents

Installation for corrugated cardboard Download PDF

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Publication number
EP0129641A2
EP0129641A2 EP84102753A EP84102753A EP0129641A2 EP 0129641 A2 EP0129641 A2 EP 0129641A2 EP 84102753 A EP84102753 A EP 84102753A EP 84102753 A EP84102753 A EP 84102753A EP 0129641 A2 EP0129641 A2 EP 0129641A2
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EP
European Patent Office
Prior art keywords
corrugated cardboard
machine
machines
approximately
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84102753A
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German (de)
French (fr)
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EP0129641A3 (en
EP0129641B1 (en
Inventor
Manfred Schommler
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Werner H K Peters Maschinenfabrik GmbH
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Werner H K Peters Maschinenfabrik GmbH
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Priority claimed from DE19833322385 external-priority patent/DE3322385A1/en
Application filed by Werner H K Peters Maschinenfabrik GmbH filed Critical Werner H K Peters Maschinenfabrik GmbH
Priority to AT84102753T priority Critical patent/ATE31264T1/en
Publication of EP0129641A2 publication Critical patent/EP0129641A2/en
Publication of EP0129641A3 publication Critical patent/EP0129641A3/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard

Definitions

  • the invention relates to a corrugated cardboard system in which at least one single-sided corrugated cardboard machine, a preheater, an applicator, a gluing machine, a short cross cutter, a creasing and cutting machine, a cross cutter and a format stacker are arranged one behind the other, the formats in the format stacker from above a tray can be stacked.
  • the corrugated cardboard is extremely sensitive to deflection.
  • the permissible deflection angle must therefore not exceed a certain value. This means that a minimum length must be provided between the cross cutter and format stacker for the conveyor belt. Nonetheless, distraction issues can still arise.
  • the invention has for its object to provide a corrugated cardboard system that avoids impairment of the corrugated cardboard by inadmissible deflection and the dimensions can be reduced.
  • gluing machine, short cross cutter, creasing and cutting machine and cross cutter are arranged at a higher level than the front units seen in the feed direction and have approximately identical working levels, which approximately match the infeed level of the format depositor.
  • the cardboard runs practically on one level from the bridge to which it was conveyed by the manufacturing machine (single-sided machine). After leaving the cross cutter, the cardboard can fall horizontally onto the shingling section. This significantly shortens the offshoot.
  • the inclined scaling section the length of which is determined by the permissible deflection angles of the cardboard, only a short transfer belt is necessary. The length of the entire system is therefore significantly reduced.
  • Another advantage of the invention is that the space gained under the system can be used by control cabinets and the like.
  • the preheater and applicator are also arranged at the elevated level.
  • the lower preheating cylinder which is used to preheat a cover sheet, can be placed directly in front of the inlet of the gluing machine. This avoids the heat loss of conventional systems, which had to be covered due to the relatively long way between the preheating cylinder and the gluing machine.
  • An embodiment of the invention provides that the machines located at an elevated level are arranged on the platform of a platform.
  • the pedestal on which the machines stand can be expediently arranged as an extension of the bridge already present above the corrugated board manufacturing machines, so that work can be carried out from front to back on one level.
  • the invention may be provided according to another embodiment that the at elevated levels befindli- c hen machines are arranged on a storey ceiling, while the upstream engines are disposed on the floor of the room below the storey ceiling.
  • the hot and very loud single-sided corrugated cardboard machines are arranged, for example, in a basement. The paper rolls, which take up a lot of space, are also transported in the basement. The entire machine operation takes place on one working level on the upper floor. The cardboard is then removed in the basement.
  • a W can ellpappenstrom considerably shorter build. According to the invention, it consists in the fact that the direction of advance of the one-sided corrugated web after leaving the one-sided corrugated cardboard machine is opposite to that in the adhesive machine and there is an approximately 180 ° path deflection in between.
  • the machines and units arranged at different levels can be arranged one above the other, so that the overall length of the corrugated cardboard system is reduced considerably.
  • the one-sided machines are located on the lower floor of the plant.
  • the bridge for the one-sided web is preferably also located above the manufacturing machine on the lower floor.
  • the machines located at a higher level can be arranged on a platform of a platform.
  • the manufacturing machines, the unwinding and the bridge for the one-sided web are located below the platform.
  • Another alternative according to the invention is that the machines located at an elevated level are arranged on a floor ceiling, while the upstream machines are arranged on the floor of a room below the floor ceiling and the deflected tracks are passed through an opening in the floor ceiling.
  • the hot and loud single-sided corrugated cardboard machines can e.g. be arranged in a basement.
  • the paper rolls, which require a lot of space, can also be transported in the basement.
  • a further embodiment of the invention provides that the unwinding for the second cover sheet is arranged laterally with a feed direction approximately perpendicular to the first and second feed direction and in the deflection area of an approximately 90 0 deflection of the second cover sheet.
  • the second cover sheet is therefore fed in such a way that the one-sided sheet is deflected around it.
  • a first single-sided corrugated cardboard machine 10 is supplied by two adjacent unwinds 11 and 12, each holding two paper rolls.
  • the one-sided corrugated cardboard web is conveyed up onto a bridge 13, which is supported by supports 14 on the floor 15.
  • a second one-sided corrugated cardboard machine 16 is in turn supplied by two unwinds 17, 18.
  • the one-sided corrugated cardboard is in turn conveyed up to the bridge 13.
  • a platform 19 contains a platform 21 supported by supports 20 on the floor 15.
  • a preheater 22, an application unit 23, a gluing machine 24, a short cross cutter 25, a creasing and cutting machine 26, a cross cutter 27 and a are arranged directly adjacent to the platform Format depositor 28.
  • the one supplied by the unwind 31 V is ormorezylinder 32 disposed immediately before the gluing machine 24 so that the second cover sheet is located, also with respect to a short path between preheating and gluing machine.
  • Fig. 2 the individual machines of the system shown, insofar as they match those of Fig. 1, are given the same reference numerals.
  • the difference from the system of FIG. 1 is that the machines are arranged 22 to 27 eschoßdecke on a G 31, where the "bridge" 13 is also located on the floor slab 31.
  • the machines 11 to 18 and 31, however, are arranged on the floor 32 of a basement 33.
  • the format depositor 28 extends from the floor 32 through the ceiling 31.
  • the entire machine operation is on one working level, namely on the floor deck 31, while the transport of the paper rolls and the removal of the cardboard from the format stacker 28 takes place in the basement.
  • the hot and loud one-sided machines 10 and 16 can therefore not or only marginally affect the working conditions on the floor deck 31.
  • a single-sided corrugated cardboard machine 10 is supplied by two adjacent unwinds 11 and 12, each holding two paper rolls.
  • the preheaters 40, 41 are assigned to the one-sided machine 10.
  • a first bridge 42 receives the one-sided web in a known folded manner.
  • a second bridge 43 located above receives a second one-sided web 44 made by another set of unwinds and a one-sided machine.
  • the first single-sided web 43 is deflected over deflection rollers 44, 45 and 46 by approximately 180 0th
  • the roller 44 is arranged lower than the bridge 42.
  • the roller 45 is at approximately the same level as the roller 44, while the roller 46 is above the roller 45.
  • a preheating roller 47 deflects upwards in the direction of an upper applicator 48.
  • the second one-sided web 49 is deflected in a similar manner with corresponding deflecting rollers 50, 51 and 52.
  • a preheating roller 53 directs the second web 49 in the direction of an application unit 54 arranged below the upper application unit 48.
  • the application units 48, 54 are arranged one above the other on a platform or floor ceiling 31 on which a gluing machine 24 of a known type is also arranged.
  • Known machines such as short cross cutters, creasing and cutting machines, cross cutters and format depositors, which are arranged at approximately the same level, but are not shown, are connected to the gluing machine.
  • the floor ceiling 31 has an opening 55 in which the deflection of the tracks 43 and 49 takes place in the form of a loop. It goes without saying that the floor ceiling 31 can also be the platform of a platform, the deflections described and the preheaters 47, 43 then being arranged on the edge of the platform.
  • a second cover sheet 56 is fed laterally in such a way that it is introduced perpendicularly to the deflection plane of the sheets 43, 49 into the loop formed thereby, as shown at 57.
  • the second cover sheet 59 is deflected by approximately 90 °, the deflecting rollers 58, 59 including an angle of 45 ° with the direction of advance of the cover sheet 56 with its axis of rotation.
  • 2 shows the laterally arranged paper roll 60 from which the second cover sheet 56 is unwound. It is understood that the paper roll 60 or the frame for the unwind can be arranged at the same level as the unwinds 11 and 12. This then requires further deflection rollers than shown in Figures 1 and 2.
  • the deflection of the second cover sheet 56 by the deflection rollers 58, 59 takes place up to approximately the level of a preheating roller 60, which is arranged behind the application units 48, 54 just before the gluing machine 24. Otherwise, one or both deflecting rollers 58, 59 can be used as preheaters.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)

Abstract

1. Installation for corrugated cardboard, wherein are consecutively arranged at least one unilateral corrugated cardboard machine, a preheater, an applicator, an agglutinating machine (24), a short cross-cutter (25, a grooving and cutting machine (26), a cross-cutter (27), and a sized cuts distributor (28), the cuts being stacked in the cuts distributor (28) on a despositing means, characterized in that the agglutinating machine (24), the short cross-cutter (25), the longitudinal grooving and cutting machine (26) and the cross-cutter (27) are arranged at a higher level (21, 31) with respect to the unilateral corrugated cardboard machine (10, 16), with their approximately corresponding work plane corresponding approximately to the entry plane of the cuts distributor (28).

Description

Die Erfindung bezieht sich auf eine Wellpappenanlage, bei der mindestens eine einseitige Wellpappenmaschine, ein Vorheizer, ein Auftragswerk, eine Beklebemaschine, ein Kurzquerschneider, eine Rill- und Schneidmaschine, ein Querschneider und ein Formatableger hintereinander angeordnet sind, wobei die Formate im Formatableger von oben auf eine Ablage gestapelt werden.The invention relates to a corrugated cardboard system in which at least one single-sided corrugated cardboard machine, a preheater, an applicator, a gluing machine, a short cross cutter, a creasing and cutting machine, a cross cutter and a format stacker are arranged one behind the other, the formats in the format stacker from above a tray can be stacked.

Dies ist der Aufbau einer üblichen Wellpappenanlage. Die einzelnen Lagen der Wellpappe werden von den Herstellungsmaschinen auf eine hochstehende Brücke gefördert. Anschliessend werden sie in der Beklebemaschine zusammengeführt. Die Beklebemaschine in der Mitte der Anlage befindet sich wieder auf dem Boden der Halle. Um die Pappe nach dem Schneiden durch den Querschneider stapeln zu können, ist es erforderlich, sie wieder auf ein höheres Niveau zu befördern. Hierfür wird üblicherweise ein schräg angeordneter Bandförderer verwendet, auf dem die Pappe geschuppt transportiert wird.This is the construction of a conventional corrugated cardboard system. The individual layers of the corrugated cardboard are conveyed onto a high bridge by the manufacturing machines. Then they are brought together in the gluing machine. The Gluing machine in the middle of the system is again on the floor of the hall. In order to be able to stack the cardboard through the cross cutter after cutting, it is necessary to transport it to a higher level again. An inclined belt conveyor is usually used for this purpose, on which the cardboard is transported in a scaled manner.

Vor allem nach dem Verkleben ist die Wellpappe außerordentlich empfindlich gegen ein Ablenken. Der zulässige Ablenkwinkel darf daher einen bestimmten Wert nicht überschreiten. Dies bedeutet, daß zwischen Querschneider und Formatableger für das Förderband eine Mindestlänge vorgesehen werden muß. Gleichwohl kann es immer noch zu Problemen wegen der Ablenkung kommen.Especially after gluing, the corrugated cardboard is extremely sensitive to deflection. The permissible deflection angle must therefore not exceed a certain value. This means that a minimum length must be provided between the cross cutter and format stacker for the conveyor belt. Nonetheless, distraction issues can still arise.

Der Erfindung liegt die Aufgabe zugrunde, eine Wellpappenanlage zu schaffen, die Beeinträchtigungen der Wellpappe durch unzulässiges Ablenken vermeidet und deren Ausmaße reduziert werden können.The invention has for its object to provide a corrugated cardboard system that avoids impairment of the corrugated cardboard by inadmissible deflection and the dimensions can be reduced.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß Beklebemaschine, Kurzquerschneider, Rill- und Schneidmaschine und Querschneider gegenüber den in Vorschubrichtung gesehen vorderen Aggregaten auf erhöhtem Niveau angeordnet sind und annähernd übereinstimmende Arbeitsebenen haben, die annähernd mit der Einlaufebene des Formatablegers übereinstimmen.This object is achieved in that the gluing machine, short cross cutter, creasing and cutting machine and cross cutter are arranged at a higher level than the front units seen in the feed direction and have approximately identical working levels, which approximately match the infeed level of the format depositor.

Bei der erfindungsgemäßen Wellpappenanlage läuft die Pappe von der Brücke, auf die sie von der Herstellungsmaschine (einseitige Maschine) befördert wurde, praktisch auf einem Niveau. Nach dem Auslauf aus dem Querschneider kann die Pappe waagerecht auf die Schuppungsstrecke fallen. Dadurch wird eine wesentliche Verkürzung des Ablegers erreicht. Statt der schräg hochlaufenden Schuppungsstrecke, deren Länge von den zulässigen Ablenkwinkeln der Pappe bestimmt ist, ist lediglich ein kurzes Uberführungsband notwendig. Die Länge der Gesamtanlage wird daher erheblich reduziert.In the case of the corrugated cardboard system according to the invention, the cardboard runs practically on one level from the bridge to which it was conveyed by the manufacturing machine (single-sided machine). After leaving the cross cutter, the cardboard can fall horizontally onto the shingling section. This significantly shortens the offshoot. Instead of the inclined scaling section, the length of which is determined by the permissible deflection angles of the cardboard, only a short transfer belt is necessary. The length of the entire system is therefore significantly reduced.

Ein weiterer Vorteil der Erfindung liegt darin, daß der unter der Anlage gewonnene Platz durch Schaltschränke und ähnliches genutzt werden kann.Another advantage of the invention is that the space gained under the system can be used by control cabinets and the like.

Nach einer Ausgestaltung der Erfindung ist vorgesehen, daß auch Vorheizer und Auftragswerk auf dem erhöhten Niveau angeordnet sind. Auf diese Weise kann auch der untere Vorheizzylinder, der zur Vorheizung einer Deckbahn dient, direkt vor den Einlauf der Beklebemaschine gesetzt werden. Dadurch wird der Wärmeverlust herkömmlicher Anlagen vermieden, welcher durch den relativ langen Weg zwischen Vorheizzylinder und Beklebemaschine zurückgelegt werden mußte.According to one embodiment of the invention, it is provided that the preheater and applicator are also arranged at the elevated level. In this way, the lower preheating cylinder, which is used to preheat a cover sheet, can be placed directly in front of the inlet of the gluing machine. This avoids the heat loss of conventional systems, which had to be covered due to the relatively long way between the preheating cylinder and the gluing machine.

Es gibt verschiedene konstruktive Möglichkeiten zur erfindungsgemäßen Anordnung der Wellpappenanlage. Eine Ausgestaltung der Erfindung sieht vor, daß die auf erhöhtem Niveau befindlichen Maschinen auf der Plattform eines Podestes angeordnet sind. Das Podest, auf dem die Maschinen stehen, kann zweckmäßigerweise als Verlängerung der ohnehin vorhandenen Brücke über den Wellpappenherstellungsmaschinen angeordnet sein, so daß von vorne bis hinten auf einer Ebene gearbeitet werden kann.There are various constructive options for inventing proper arrangement of the corrugated cardboard system. An embodiment of the invention provides that the machines located at an elevated level are arranged on the platform of a platform. The pedestal on which the machines stand can be expediently arranged as an extension of the bridge already present above the corrugated board manufacturing machines, so that work can be carried out from front to back on one level.

Alternativ kann nach einer anderen Ausgestaltung der Erfindung vorgesehen sein, daß die auf erhöhtem Niveau befindli- chen Maschinen auf einer Geschoßdecke angeordnet sind, während die vorgeschalteten Maschinen auf dem Boden des Raumes unterhalb der Geschoßdecke angeordnet sind. Dies hat den erheblichen weiteren Vorteil, daß die heißen und sehr lauten einseitigen Wellpappenmaschinen z.B. in einem Keller angeordnet sind. Auch der Transport der Papierrollen, der viel Platz erfordert, erfolgt im Keller. In der oberen Etage findet die gesamte Maschinenbedienung auf einer Arbeitsebene statt. Der Abtransport der Pappen erfolgt wiederum im Keller.Alternatively, the invention may be provided according to another embodiment that the at elevated levels befindli- c hen machines are arranged on a storey ceiling, while the upstream engines are disposed on the floor of the room below the storey ceiling. This has the considerable further advantage that the hot and very loud single-sided corrugated cardboard machines are arranged, for example, in a basement. The paper rolls, which take up a lot of space, are also transported in the basement. The entire machine operation takes place on one working level on the upper floor. The cardboard is then removed in the basement.

Nach einer weiteren Ausgestaltung der Erfindung kann eine Wellpappenanlage noch erheblich kürzer bauen. Sie besteht erfindungsgemäß darin, daß die Vorschubrichtung der einseitig gewellten Bahn nach dem Verlassen der einseitigen wellpappenmaschine entgegengesetzt zu der in der Beklebemaschine ist und dazwischen eine annähernd um 180° verlaufende Bahnumlenkung erfolgt.According to another embodiment of the invention, a W can ellpappenanlage considerably shorter build. According to the invention, it consists in the fact that the direction of advance of the one-sided corrugated web after leaving the one-sided corrugated cardboard machine is opposite to that in the adhesive machine and there is an approximately 180 ° path deflection in between.

Bei der erfindungsgemäßen Anlage können die auf unterschiedlichem Niveau angeordneten Maschinen und Aggregate übereinander angeordnet werden, so daß sich die Gesamtlänge der Wellpappenanlage ganz erheblich verringert. Die einseitigen Maschinen befinden sich im unteren Stockwerk der Anlage. Vorzugsweise befindet sich auch die Brücke für die einseitige Bahn oberhalb der Herstellungsmaschine im unteren Stockwerk.In the system according to the invention, the machines and units arranged at different levels can be arranged one above the other, so that the overall length of the corrugated cardboard system is reduced considerably. The one-sided machines are located on the lower floor of the plant. The bridge for the one-sided web is preferably also located above the manufacturing machine on the lower floor.

Die auf erhöhtem Niveau befindlichen Maschinen können auf einer Plattform eines Podestes angeordnet sein. Die Herstellungsmaschinen, die Abrollung und die Brücke für die einseitige Bahn befinden sich dabei unterhalb des Podestes.The machines located at a higher level can be arranged on a platform of a platform. The manufacturing machines, the unwinding and the bridge for the one-sided web are located below the platform.

Eine andere Alternative besteht erfindungsgemäß darin, daß die auf erhöhtem Niveau befindlichen Maschinen auf einer Geschoßdecke angeordnet-sind, während die vorgeschalteten Maschinen auf dem Boden eines Raumes unterhalb der Geschoßdecke angeordnet sind und die umgelenkten Bahnen durch eine Öffnung in der Geschoßdecke hindurchgeführt sind. Die heißen und lauten einseitigen Wellpappenmaschinen können z.B. in einem Keller angeordnet sein. Auch der Transport der Papierrollen, der viel Platz erfordert, kann im Keller erfolgen.Another alternative according to the invention is that the machines located at an elevated level are arranged on a floor ceiling, while the upstream machines are arranged on the floor of a room below the floor ceiling and the deflected tracks are passed through an opening in the floor ceiling. The hot and loud single-sided corrugated cardboard machines can e.g. be arranged in a basement. The paper rolls, which require a lot of space, can also be transported in the basement.

In der oberen Etage findet die gesamte Maschinenbedienung auf einer Arbeitsebene statt. Der Abtransport der Pappen erfolgt wiederum im Keller.The entire machine operation takes place on one working level on the upper floor. The cardboard is then removed in the basement.

Für die Zuführung der zweiten Deckbahn sieht eine weitere Ausgestaltung der Erfindung vor, daß die Abrollung für die zweite Deckbahn seitlich angeordnet ist mit einer Vorschubrichtung annähernd senkrecht zur ersten und zweiten Vorschubrichtung und im Umlenkbereich einer annähernd 900-Umlenkung der zweiten Deckbahn erfolgt. Die zweite Deckbahn wird daher so zugeführt, daß die einseitige Bahn um diese herum umgelenkt wird.For the supply of the second cover sheet, a further embodiment of the invention provides that the unwinding for the second cover sheet is arranged laterally with a feed direction approximately perpendicular to the first and second feed direction and in the deflection area of an approximately 90 0 deflection of the second cover sheet. The second cover sheet is therefore fed in such a way that the one-sided sheet is deflected around it.

Drei Ausführungsbeispiele der Erfindung werden nachfolgend anhand von Zeichnungen näher erläutert.

  • Fig. 1 zeigt in Seitenansicht äußerst schematisch eine erste Ausführungsform der erfindungsgemäßen Wellpappenanlage.
  • Fig. 2 zeigt in äußerst schematischer Form eine zweite Ausführungsform der erfindungsgemäßen Wellpappenanlage.
  • Fig. 3 zeigt in Seitenansicht äußerst schematisch eine Wellpappenanlage nach der Erfindung.
  • Fig. 4 zeigt die Draufsicht auf die Umlenkung der zweiten Deckbahn der Anlage nach Fig. 2.
Three exemplary embodiments of the invention are explained in more detail below with reference to drawings.
  • Fig. 1 shows a very schematic side view of a first embodiment of the corrugated cardboard system according to the invention.
  • Fig. 2 shows in an extremely schematic form a second embodiment of the corrugated cardboard system according to the invention.
  • Fig. 3 shows an extremely schematic side view of a corrugated cardboard system according to the invention.
  • FIG. 4 shows the top view of the deflection of the second cover sheet of the system according to FIG. 2.

Eine erste einseitige Wellpappenmaschine 10 wird von zwei jeweils benachbarten, zwei Papierrollen aufnehmenden Abrollungen 11 und 12 versorgt. Die einseitige Wellpappenbahn wird auf eine Brücke 13 hochbefördert, die über Stützen 14 am Boden 15 abgestützt ist. Eine zweite einseitige Wellpappenmaschine 16 wird wiederum von zwei Abrollungen 17, 18 versorgt. Die einseitige Wellpappe wird wiederum zur Brücke 13 hochbefördert. Ein Podest 19 enthält eine über Stützen 20 am Boden 15 abgestützte Plattform 21. Auf der Plattform angeordnet sind unmittelbar benachbart ein Vorheizer 22, ein Auftragswerk 23, eine Beklebemaschine 24, ein Kurzquerschneider 25, eine Rill- und Schneidmaschine 26, ein Querschneider 27 und ein Formatableger 28.A first single-sided corrugated cardboard machine 10 is supplied by two adjacent unwinds 11 and 12, each holding two paper rolls. The one-sided corrugated cardboard web is conveyed up onto a bridge 13, which is supported by supports 14 on the floor 15. A second one-sided corrugated cardboard machine 16 is in turn supplied by two unwinds 17, 18. The one-sided corrugated cardboard is in turn conveyed up to the bridge 13. A platform 19 contains a platform 21 supported by supports 20 on the floor 15. A preheater 22, an application unit 23, a gluing machine 24, a short cross cutter 25, a creasing and cutting machine 26, a cross cutter 27 and a are arranged directly adjacent to the platform Format depositor 28.

Man erkennt, daß das Arbeitsniveau der Maschinen 22 bis 28 annähernd in gleicher Ebene liegt, welche wiederum in annähernd gleicher Höhe mit der Brücke 13 liegt. Umlenkungen der Bahnen bzw. der Wellpappe sind daher nicht notwendig. Der Abstand zwischen Querschneider 27 und Formatableger ist äußerst gering. Im Formatableger 28 sind zwei Formatstapel 29, 30 angedeutet.It can be seen that the working level of the machines 22 to 28 is approximately in the same plane, which in turn lies in approximately the same height with the bridge 13. Deflections of the webs or corrugated cardboard are therefore not necessary. The distance between cross cutter 27 and format depositor is extremely small. Two format stacks 29, 30 are indicated in the format depositor 28.

Man erkennt ferner, daß der von der Abrollung 31 versorgte Vorheizzylinder 32 unmittelbar vor der Beklebemaschine 24 angeordnet ist, so daß auch bezüglich der zweiten Deckbahn ein kurzer Weg zwischen Vorheizung und Beklebemaschine liegt.It can also be seen that the one supplied by the unwind 31 V is orheizzylinder 32 disposed immediately before the gluing machine 24 so that the second cover sheet is located, also with respect to a short path between preheating and gluing machine.

In Fig. 2 sind die einzelnen Maschinen der gezeigten Anlage, soweit sie mit denen nach Fig. 1 übereinstimmen, mit gleichen Bezugszeichen versehen. Der Unterschied zur Anlage nach Fig. 1 besteht darin, daß die Maschinen 22 bis 27 auf einer Geschoßdecke 31 angeordnet sind, wobei sich die "Brücke" 13 ebenfalls auf der Geschoßdecke 31 befindet. Die Maschinen 11 bis 18 und 31 sind hingegen auf dem Boden 32 eines Kellers 33 angeordnet. Der Formatableger 28 erstreckt sich vom Boden 32 durch die Decke 31 hindurch.In Fig. 2, the individual machines of the system shown, insofar as they match those of Fig. 1, are given the same reference numerals. The difference from the system of FIG. 1 is that the machines are arranged 22 to 27 eschoßdecke on a G 31, where the "bridge" 13 is also located on the floor slab 31. The machines 11 to 18 and 31, however, are arranged on the floor 32 of a basement 33. The format depositor 28 extends from the floor 32 through the ceiling 31.

Bei der gezeigten Anlage nach Fig. 2 befindet sich die gesamte Maschinenbedienung auf einer Arbeitsebene, nämlich auf dem Geschoßdeck 31, während der Transport der Papierrollen und der Abtransport der Pappen aus dem Formatableger 28 im Keller erfolgt. Die heißen und lauten einseitigen Maschinen 10 und 16 können daher die Arbeitsbedingungen auf dem Geschoßdeck 31 nicht oder nur unwesentlich beeinträchtigen.In the system shown in FIG. 2, the entire machine operation is on one working level, namely on the floor deck 31, while the transport of the paper rolls and the removal of the cardboard from the format stacker 28 takes place in the basement. The hot and loud one-sided machines 10 and 16 can therefore not or only marginally affect the working conditions on the floor deck 31.

Nachfolgend wird auf die Figuren 3 und 4 eingegangen. Soweit gleiche Teile wie in Fig. 1 oder 2 vorkommen, werden gleiche Bezugszeichen verwendet.3 and 4 are discussed below. As far as the same parts as in Fig. 1 or 2 occur, the same reference numerals are used.

Eine einseitige Wellpappenmaschine 10 wird von jeweils zwei benachbarten, zwei Papierrollen aufnehmenden Abrollungen 11 und 12 versorgt. Entsprechend sind der einseitigen Maschine 10 Vorheizer 40, 41 zugeordnet. Eine erste Brücke 42 nimmt die einseitige Bahn in bekannter gefalteter Weise auf. Eine zweite darüber angeordnete Brücke 43 nimmt eine zweite einseitige Bahn 44 auf, die von einem weiteren Satz von Abrollungen und einer einseitigen Maschine hergestellt wurde. Die erste einseitige Bahn 43 wird über Umlenkrollen 44, 45 und 46 um etwa 1800 umgelenkt. Zu Umlenkzwecken ist die Rolle 44 tiefer als die Brücke 42 angeordnet. Die Rolle 45 befindet sich auf annähernd gleichem Niveau wie die Rolle 44, während die Rolle 46 sich oberhalb der Rolle 45 befindet. Über eine Vorheizwalze 47 erfolgt eine Umlenkung nach oben in Richtung eines oberen Auftragswerks 48. Die zweite einseitige Bahn 49 wird mit entsprechenden Umlenkrollen 50, 51 und 52 in ähnlicher Weise umgelenkt. Eine Vorheizwalze 53 lenkt die zweite Bahn 49 in Richtung eines unterhalb des oberen Auftragswerks 48 angeordneten Auftragswerks 54. Die Auftragswerke 48, 54 sind auf einer Plattform oder Geschoßdecke 31 übereinander angeordnet, auf der auch eine Beklebemaschine 24 bekannter Bauart angeordnet ist. An die Beklebemaschine schließen sich bekannte Maschinen, wie Kurzquerschneider, Rill- und Schneidmaschine, Querschneider und Formatableger an, die auf annähernd gleichem Niveau angeordnet, jedoch nicht dargestellt sind.A single-sided corrugated cardboard machine 10 is supplied by two adjacent unwinds 11 and 12, each holding two paper rolls. Correspondingly, the preheaters 40, 41 are assigned to the one-sided machine 10. A first bridge 42 receives the one-sided web in a known folded manner. A second bridge 43 located above receives a second one-sided web 44 made by another set of unwinds and a one-sided machine. The first single-sided web 43 is deflected over deflection rollers 44, 45 and 46 by approximately 180 0th For deflection purposes, the roller 44 is arranged lower than the bridge 42. The roller 45 is at approximately the same level as the roller 44, while the roller 46 is above the roller 45. A preheating roller 47 deflects upwards in the direction of an upper applicator 48. The second one-sided web 49 is deflected in a similar manner with corresponding deflecting rollers 50, 51 and 52. A preheating roller 53 directs the second web 49 in the direction of an application unit 54 arranged below the upper application unit 48. The application units 48, 54 are arranged one above the other on a platform or floor ceiling 31 on which a gluing machine 24 of a known type is also arranged. Known machines, such as short cross cutters, creasing and cutting machines, cross cutters and format depositors, which are arranged at approximately the same level, but are not shown, are connected to the gluing machine.

Die Geschoßdecke 31 besitzt eine Öffnung 55 in der die Umlenkung der Bahnen 43 und 49 in Form einer Schleife stattfindet. Es versteht sich, daß die Geschoßdecke 31 auch die Plattform eines Podestes sein kann, wobei dann die beschriebenen Umlenkungen sowie die Vorheizer 47, 43 am Rand der Plattform angeordnet sind.The floor ceiling 31 has an opening 55 in which the deflection of the tracks 43 and 49 takes place in the form of a loop. It goes without saying that the floor ceiling 31 can also be the platform of a platform, the deflections described and the preheaters 47, 43 then being arranged on the edge of the platform.

Eine zweite Deckbahn 56 wird seitlich so zugeführt, daß sie senkrecht zur Umlenkebene der Bahnen 43, 49 in die durch diese gebildete Schleife eingeleitet wird, wie bei 57 dargestellt. Mittels zwei übereinander angeordneten Umlenkrollen 58, 59 erfolgt eine Umlenkung der zweiten Deckbahn 59 um annähernd 90°, wobei die Umlenkrollen 58, 59 mit ihrer Drehachse einen Winkel von 45° zur Vorschubrichtung der Deckbahn 56 einschließt. In Fig. 2 ist die seitlich angeordnete Papierrolle 60 dargestellt, von der die zweite Deckbahn 56 abgewickelt wird. Es versteht sich, daß die Papierrolle 60 bzw. das Gestell für die Abrollung auf dem gleichen Niveau wie die Abrollungen 11 und 12 angeordnet sein kann. Dies erfordert dann noch weitere Umlenkrollen als in den Figuren 1 und 2 dargestellt.A second cover sheet 56 is fed laterally in such a way that it is introduced perpendicularly to the deflection plane of the sheets 43, 49 into the loop formed thereby, as shown at 57. By means of two deflecting rollers 58, 59 arranged one above the other, the second cover sheet 59 is deflected by approximately 90 °, the deflecting rollers 58, 59 including an angle of 45 ° with the direction of advance of the cover sheet 56 with its axis of rotation. 2 shows the laterally arranged paper roll 60 from which the second cover sheet 56 is unwound. It is understood that the paper roll 60 or the frame for the unwind can be arranged at the same level as the unwinds 11 and 12. This then requires further deflection rollers than shown in Figures 1 and 2.

Die Umlenkung der zweiten Deckbahn 56 durch die Umlenkrollen 58, 59 erfolgt bis annähernd auf das Niveau einer Vorheizwalze 60, die hinter den Auftragswerken 48, 54 kurz vor der Beklebemaschine 24 angeordnet ist. Im übrigen können eine oder beide Umlenkwalzen 58, 59 als Vorheizer verwendet werden.The deflection of the second cover sheet 56 by the deflection rollers 58, 59 takes place up to approximately the level of a preheating roller 60, which is arranged behind the application units 48, 54 just before the gluing machine 24. Otherwise, one or both deflecting rollers 58, 59 can be used as preheaters.

Claims (10)

1. Wellpappenanlage, bei der mindestens eine einseitige Wellpappenmaschine, ein Vorheizer, ein Auftragswerk, eine Beklebemaschine, ein Kurzquerschneider, eine Rill-und Schneidmaschine, ein Querschneider und ein Formatableger hintereinander angeordnet sind, wobei die Formate im Formatableger von oben auf einem Ableger gestapelt werden, dadurch gekennzeichnet, daß Beklebemaschine (24), Kurzquerschneider (25), Rill- und Schneidmaschine und Querschneider (27) gegenüber den in Vorschubrichtung gesehen vorderen Maschinen auf erhöhtem Niveau (21, 31) angeordnet sind und annähernd übereinstimmende Arbeitsebenen haben, die annähernd mit der Einlaufebene des Formatablegers (28) übereinstimmen.1. Corrugated cardboard system in which at least one single-sided corrugated cardboard machine, a preheater, an applicator, a gluing machine, a short cross cutter, a scoring and cutting machine, a cross cutter and a format stacker are arranged one behind the other, the formats being stacked in a format stacker from above on a stacker , characterized in that the gluing machine (24), short cross cutter (25), creasing and cutting machine and cross cutter (27) are arranged at a higher level (21, 31) than the front machines seen in the feed direction and have approximately identical working planes which are approximately the same as the entry level of the format depositor (28) match. 2. Wellpappenanlage nach Anspruch 1, dadurch gekennzeichnet, daß auch Vorheizer (22) und Auftragswerk (23) auf erhöhtem Niveau angeordnet sind.2. Corrugated cardboard system according to claim 1, characterized in that preheaters (22) and applicator (23) are arranged at an elevated level. 3. Wellpappenanlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die auf erhöhtem Niveau befindlichen.Maschinen (22 bis 27) auf einer Plattform (21) eines Podestes (19) angeordnet sind.3. Corrugated cardboard system according to claim 1 or 2, characterized in that the machines located at an elevated level (22 to 27) are arranged on a platform (21) of a platform (19). 4. Wellpappenmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die auf erhöhtem Niveau befindlichen Maschinen (22 bis 27) auf einer Geschoßdecke angeordnet sind, während die vorgeschalteten Maschinen (11 bis 18 und 31) auf dem Boden (32) eines Raumes (33) unterhalb der Geschoßdecke (31) angeordnet sind.4. Corrugated cardboard machine according to claim 1 or 2, characterized in that the higher level machines (22 to 27) are arranged on a floor ceiling, while the upstream machines (11 to 18 and 31) on the floor (32) of a room ( 33) are arranged below the floor ceiling (31). 5. Wellpappenmaschine nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß der Aufheizzylinder (32) für die zweite Drehbahn unterhalb, jedoch kurz vor der Beklebemaschine (24) angeordnet ist. 5 . Corrugated cardboard machine according to Claims 1 to 4, characterized in that the heating cylinder (32) for the second rotary path is arranged below, but shortly before, the gluing machine (24). 6. Wellpappenmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Vorschubrichtung der einseitig gewellten Bahn (43, 49) nach dem Verlassen der einseitigen Wellpappenmaschine (10) entgegengesetzt zu der in der Beklebemaschine (24) ist und dazwischen eine annähernd um 1800 verlaufende Bahnumlenkung erfolgt.6. Corrugated cardboard machine according to one of claims 1 to 5, characterized in that the feed direction of the one-sided corrugated web (43, 49) after leaving the single-sided corrugated cardboard machine (10) is opposite to that in the gluing machine (24) and in between an approximately 180 0 running web deflection takes place. 7. Wellpappenanlage nach Anspruch 2 und 6, dadurch gekennzeichnet, daß Vorheizer (47, 53) und Auftragswerk (48, 54) auf erhöhtem Niveau im Umlenkbereich angeordnet sind.7. Corrugated cardboard system according to claim 2 and 6, characterized in that preheaters (47, 53) and applicator (48, 54) are arranged at an elevated level in the deflection area. 8. Wellpappenanlage nach Anspruch 7, dadurch gekennzeichnet, daß die auf erhöhtem Niveau befindlichen Maschinen auf einer Plattform eines Podestes angeordnet sind.8. Corrugated cardboard system according to claim 7, characterized in that the machines located at an elevated level a platform of a pedestal are arranged. 9. Wellpappenanlage nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß die auf erhöhtem Niveau befindlichen Maschinen auf einer Geschoßdecke (31) angeordnet sind, während die vorgeschalteten Maschinen auf dem Boden eines Raums unterhalb der Geschoßdecke (31) angeordnet sind, und die umgelenkten Bahnen (43, 49) durch eine Öffnung (55) in der Geschoßdecke (31) hindurchgeführt sind.9. Corrugated cardboard system according to claim 7 or 8, characterized in that the machines located at an elevated level are arranged on a floor ceiling (31), while the upstream machines are arranged on the floor of a room below the floor ceiling (31), and the deflected tracks (43, 49) are passed through an opening (55) in the floor ceiling (31). 10. Wellpappenanlage nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Abrollung für die zweite Deckbahn (56) seitlich angeordnet ist und eine Vorschubrichtung annähernd senkrecht zur ersten und zweiten Vorschubrichtung aufweist, und im Umlenkbereich eine annähernd 90°-Umlenkung der zweiten Deckbahn (56) erfolgt.10. Corrugated cardboard system according to one of claims 1 to 9, characterized in that the unwind for the second cover sheet (56) is arranged laterally and has a feed direction approximately perpendicular to the first and second feed direction, and in the deflection area an approximately 90 ° deflection of the second Cover sheet (56) takes place.
EP84102753A 1983-06-22 1984-03-14 Installation for corrugated cardboard Expired EP0129641B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102753T ATE31264T1 (en) 1983-06-22 1984-03-14 CORRUGATOR.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833322385 DE3322385A1 (en) 1983-06-22 1983-06-22 Corrugated-cardboard installation
DE3322385 1983-06-22
DE19833335736 DE3335736A1 (en) 1983-06-22 1983-10-01 CORRUGATED CARDBOARD
DE3335736 1983-10-01

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EP0129641A2 true EP0129641A2 (en) 1985-01-02
EP0129641A3 EP0129641A3 (en) 1986-02-12
EP0129641B1 EP0129641B1 (en) 1987-12-09

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EP84102753A Expired EP0129641B1 (en) 1983-06-22 1984-03-14 Installation for corrugated cardboard

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EP (1) EP0129641B1 (en)
DE (2) DE3335736A1 (en)
DK (1) DK175584A (en)
ES (1) ES531443A0 (en)

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FR2603523A1 (en) * 1986-09-09 1988-03-11 Rengo Co Ltd MACHINE FOR THE MANUFACTURE OF CORRUGATED PANELS
GB2263486A (en) * 1992-01-14 1993-07-28 Loscoe Ltd Producing corrugated sheets
EP1980389A1 (en) * 2007-04-13 2008-10-15 Aiki Kogyo Kabushiki Kaisha Apparatus for producing corrugated cardboard

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FR369949A (en) * 1906-09-22 1907-01-24 Georges Durand Et Nicollet Soc Double-sided corrugated paper continuous forming and drying machine
FR442883A (en) * 1911-06-29 1912-09-11 Jean Tardieu Single-sided and double-sided corrugated paper making machine
US1504218A (en) * 1923-06-05 1924-08-12 Charles H Crowell Process and machine for making cross-corrugated paperboard
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DE1240727B (en) * 1964-11-03 1967-05-18 Waldhof Zellstoff Fab Method and device for moistening corrugated cardboard
US3784430A (en) * 1968-12-09 1974-01-08 Container Corp Method for manufacturing corrugated angle members
FR2223969A5 (en) * 1973-03-26 1974-10-25 Dorries Gmbh
US4267223A (en) * 1978-07-03 1981-05-12 Standard Oil Company (Indiana) Corrugated plasticboard

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US1146771A (en) * 1914-06-26 1915-07-13 Paper Working Machines Company Machine for manufacturing double-faced corrugated board.
FR2137093A1 (en) * 1971-05-13 1972-12-29 Sofhunic Sa Corrugated sheet laminate - with wa ater resistant synthetic corrugated core and paper or synthetic facing(s)

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Publication number Priority date Publication date Assignee Title
FR369949A (en) * 1906-09-22 1907-01-24 Georges Durand Et Nicollet Soc Double-sided corrugated paper continuous forming and drying machine
FR442883A (en) * 1911-06-29 1912-09-11 Jean Tardieu Single-sided and double-sided corrugated paper making machine
US1504218A (en) * 1923-06-05 1924-08-12 Charles H Crowell Process and machine for making cross-corrugated paperboard
US2039750A (en) * 1934-04-20 1936-05-05 George W Swift Jr Inc Corrugated paperboard machine
US3220911A (en) * 1961-11-06 1965-11-30 Arthur W Werner Corrugating machine
DE1240727B (en) * 1964-11-03 1967-05-18 Waldhof Zellstoff Fab Method and device for moistening corrugated cardboard
US3784430A (en) * 1968-12-09 1974-01-08 Container Corp Method for manufacturing corrugated angle members
FR2223969A5 (en) * 1973-03-26 1974-10-25 Dorries Gmbh
US4267223A (en) * 1978-07-03 1981-05-12 Standard Oil Company (Indiana) Corrugated plasticboard

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603523A1 (en) * 1986-09-09 1988-03-11 Rengo Co Ltd MACHINE FOR THE MANUFACTURE OF CORRUGATED PANELS
GB2194974A (en) * 1986-09-09 1988-03-23 Rengo Co Ltd Corrugating machine
GB2194974B (en) * 1986-09-09 1990-06-20 Rengo Co Ltd Corrugating machine
GB2263486A (en) * 1992-01-14 1993-07-28 Loscoe Ltd Producing corrugated sheets
GB2263486B (en) * 1992-01-14 1995-10-11 Loscoe Ltd A process for producing sheet material
EP1980389A1 (en) * 2007-04-13 2008-10-15 Aiki Kogyo Kabushiki Kaisha Apparatus for producing corrugated cardboard

Also Published As

Publication number Publication date
ES8503564A1 (en) 1985-03-16
EP0129641A3 (en) 1986-02-12
ES531443A0 (en) 1985-03-16
EP0129641B1 (en) 1987-12-09
DE3467989D1 (en) 1988-01-21
DK175584D0 (en) 1984-04-02
DE3335736A1 (en) 1985-04-11
DK175584A (en) 1984-12-23

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