EP0260525A2 - Machine for making single-faced corrugated board - Google Patents

Machine for making single-faced corrugated board Download PDF

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Publication number
EP0260525A2
EP0260525A2 EP87112763A EP87112763A EP0260525A2 EP 0260525 A2 EP0260525 A2 EP 0260525A2 EP 87112763 A EP87112763 A EP 87112763A EP 87112763 A EP87112763 A EP 87112763A EP 0260525 A2 EP0260525 A2 EP 0260525A2
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EP
European Patent Office
Prior art keywords
corrugated
rollers
roller
corrugated cardboard
corrugating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87112763A
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German (de)
French (fr)
Other versions
EP0260525A3 (en
Inventor
Michael Saller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BHS Bayerische Berg Hutten und Salzwerke AG
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BHS Bayerische Berg Hutten und Salzwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by BHS Bayerische Berg Hutten und Salzwerke AG filed Critical BHS Bayerische Berg Hutten und Salzwerke AG
Publication of EP0260525A2 publication Critical patent/EP0260525A2/en
Publication of EP0260525A3 publication Critical patent/EP0260525A3/en
Withdrawn legal-status Critical Current

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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
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/2863—Corrugating cylinders; Supporting or positioning means therefor; Drives therefor
    • B31F1/2868—Exchangeable corrugating cylinders

Definitions

  • the invention relates to a single-sided corrugated cardboard machine with the features of the preamble of patent claim 1.
  • Such a single-sided corrugated cardboard machine is known from FRPS 1 538 604.
  • two pairs of lower and upper corrugated rollers are arranged on pivotable side bearing plates in the form of disks. After changing the corrugated roller sets, the incoming, undulating paper web and the top web must be re-threaded.
  • supply lines to the vacuum system, the lubricating oil supply and the steam supply must be disconnected and reconnected after changing the corrugating roller.
  • the invention has for its object to improve the known single-sided corrugated cardboard machine so that the change of the respective corrugating roller set is simplified and the overall height of the single-sided corrugated cardboard machine is reduced.
  • the drawing shows a schematic vertical section of a single-sided corrugated cardboard machine according to the invention.
  • the single-sided corrugated cardboard machine 1 has lateral, spaced-apart stand parts 2, which are connected in a torsionally rigid manner via spacer struts 3.
  • the end shields 4 are elongated. They carry at their ends, each at the same distance from the axis 5 upper corrugated rollers 6 and 6 ⁇ .
  • the end shields 4 are in the horizontal position.
  • the lower corrugated rollers 7, 7 ⁇ are mounted on elongated bearing plates 8, which are pivotable about a continuous axis 9.
  • the end shields 8, like the end shields 4 are in a horizontal position.
  • the pivot axis 5 and 9 of the bearing plates 4 and 8 are offset from one another such that an upper corrugating roller 6 can interact with a lower corrugating roller 7.
  • the lower corrugating rollers 7, 7 ⁇ are assigned suction devices 10 which, in the working position, keep the corrugated web sucked in at the lower corrugating roller 7, 7 ⁇ .
  • the bearing keys 8 for the lower corrugated rollers 7, 7 ⁇ are fixed in their horizontal working positions by locking devices, not shown.
  • Lifting cylinders 11 cooperate with one end of the end shields 4, the piston rod 12 of which cooperates with a nose 13 of the respective end shield 4.
  • the stroke cylinders 11 can be pivoted as a dot-dash line around the axis 14 into the rest position, in which they are out of engagement with the nose 13.
  • a glue application device 15 interacts with the lower corrugating roller 7, 7 ⁇ .
  • the glue application roller transfers 16 glue to the crests of the corrugated web on the lower corrugating roller 7, 7 ⁇ .
  • the glue application device 15 can be moved from its illustrated working position into the dot-dash rest position by means of rollers 18 guided in running rails 17. In this rest position, the glue application device 16 does not hinder the pivoting of the end shields 4 or the end shields 8.
  • a pressure roller 19 interacts with the lower corrugating roller 7, 7 'in the working position.
  • This is mounted in side bearing plates 20 which can be pivoted about the continuous rigid axis 21.
  • the angular bearing plates 20 can be pivoted by double-acting lifting cylinders 22.
  • the piston rod 23 articulated to one end 24 of the end shields 20.
  • Adjustable stops 25 determine the contact pressure of the contact roller 19.
  • the paper web 26 to be corrugated runs in the arrow direction indicated with an adjustable wrap angle via a preheating cylinder 27, a humidifier 28, essentially in a horizontal plane, to the upper corrugating roller 6.
  • the paper web 29 forming the cover web runs in the direction of the arrow indicated via a curved heating surface 30, deflection rollers 31, 32 to the pressure roller 19.
  • the one-sided corrugated cardboard web 33 runs upwards over a deflection roller 34 in the direction indicated by the arrow.
  • the lifting cylinders 11 When changing from corrugated roller set 6, 7 to set 6 ⁇ , 7 ⁇ , the lifting cylinders 11 are relieved and pivoted into their rest position.
  • the glue unit 15 is unlocked and transferred to the rest position.
  • the pressure roller 19 is lowered in that the bearing plates 20 are pivoted counterclockwise via the lifting cylinders 22.
  • the roller set 7, 7 ⁇ is then unlocked and pivoted 45 degrees clockwise.
  • the roller set 6, 6 ⁇ is then pivoted 135 degrees counterclockwise. Then the roller set 7, 7 ⁇ is pivoted clockwise into the working position and locked. Finally, the roller set 6, 6 ⁇ is pivoted counterclockwise by the remaining 45 degrees and the lifting cylinders 11 are brought back into the working position.
  • the pressure roller 19 is adjusted by means of the lifting cylinder 22 with the pressure that can be adjusted by the adjustable stops 25 to the lower corrugating roller 7 ⁇ which now occupies the working position. Finally, the glue application device 15 is moved back into its working position and locked. Before that, the position may have to be used now bottom corrugating roller 7 can be readjusted with the help of stops not shown.

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

Abstract

Die einseitige Wellpappenmaschine (1) besitzt einen doppelten Satz von unteren und oberen Riffelwalzen (6, 6', 7, 7'). Die Riffelwalzen sind an seitlichen, schwenkbaren und feststellbaren Lagerschildern (4, 8) gelagert. Es ist eine Leimauftragsvorrichtung (15) und eine bewegbare Anpreßwalze (19) vorhanden. Führungen bestimmen den Verlauf der zu wellenden Papierbahn (26), der glatten Deckbahn (29)sowie der auslaufenden einseitigen Wellpappenbahn (33). Die Leimauftragsvorrichtung (15) ist aus der Schwenkbahn der Riffelwalzen (6, 6', 7, 7') herausbewegbar angeordnet. Jedes Paar unterer und oberer Riffelwalzen ist an getrennten schwenkbaren Lagerschildern (4, 8) gelagert.The single-sided corrugated cardboard machine (1) has a double set of lower and upper corrugating rollers (6, 6 ', 7, 7'). The corrugated rollers are mounted on side, pivotable and lockable end shields (4, 8). There is a glue application device (15) and a movable pressure roller (19). Guides determine the course of the paper web (26) to be corrugated, the smooth cover web (29) and the outgoing one-sided corrugated cardboard web (33). The glue application device (15) is arranged such that it can be moved out of the swivel path of the corrugated rollers (6, 6 ', 7, 7'). Each pair of lower and upper corrugated rollers is mounted on separate swiveling bearing plates (4, 8).

Description

Die Erfindung betrifft eine einseitige Wellpappenmaschine mit den Merkmalen des Oberbegriffs des Patentanspruchs 1.The invention relates to a single-sided corrugated cardboard machine with the features of the preamble of patent claim 1.

Eine derartige einseitige Wellpappenmaschine ist aus der FR­PS 1 538 604 bekannt. Hierbei sind zwei Paare von unteren und oberen Riffelwalzen auf schwenkbaren seitlichen Lager­schildern in Form von Scheiben angeordnet. Nach Wechseln der Riffelwalzensätze müssen die zulaufende, zu wellende Papier­bahn und die Deckbahn neu eingefädelt werden. Außerdem müs­sen Zuleitungen zum Vakuumsystem, die Schmierölzuführungen und die Dampfzuführungen gelöst und nach dem Riffelwalzen­wechsel neu angeschlossen werden.Such a single-sided corrugated cardboard machine is known from FRPS 1 538 604. Here, two pairs of lower and upper corrugated rollers are arranged on pivotable side bearing plates in the form of disks. After changing the corrugated roller sets, the incoming, undulating paper web and the top web must be re-threaded. In addition, supply lines to the vacuum system, the lubricating oil supply and the steam supply must be disconnected and reconnected after changing the corrugating roller.

Der Erfindung liegt die Aufgabe zugrunde, die bekannte ein­seitige Wellpappenmaschine so zu verbessern, daß der Wechsel des jeweiligen Riffelwalzensatzes vereinfacht wird und sich die Bauhöhe der einseitigen Wellpappenmaschine verringert.The invention has for its object to improve the known single-sided corrugated cardboard machine so that the change of the respective corrugating roller set is simplified and the overall height of the single-sided corrugated cardboard machine is reduced.

Die Erfindung löst diese Aufgabe mit den kennzeichnenden Merkmalen des Patentanspruches 1.The invention solves this problem with the characterizing features of claim 1.

Dadurch, daß Sätze von unteren und oberen Riffelwalzen an getrennten Lagerschildern gelagert sind, kann ein Neueinfä­deln der Papierbahnen bei Wechseln der Riffelwalzensätze vermieden werden. Außerdem sind die Schwenkwinkel für die Lagerschilder verringert, so daß ein Lösen der Zuleitungen zum Vakuumsystem, der Schmierölzuführungen und der Dampfzu­führungen vermieden wird.The fact that sets of lower and upper corrugating rollers are mounted on separate bearing plates means that re-threading of the paper webs when changing the corrugating roller sets can be avoided. In addition, the swivel angle for the end shields is reduced, so that loosening of the leads to the vacuum system, the lubricating oil supply and the steam supply is avoided.

Weitere Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Further refinements of the invention result from the subclaims.

Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher erläutert.The invention is explained below with reference to an embodiment shown in the drawing.

Die Zeichnung zeigt einen schematischen vertikalen Schnitt einer einseitigen Wellpappenmaschine nach der Erfindung.The drawing shows a schematic vertical section of a single-sided corrugated cardboard machine according to the invention.

Die einseitige Wellpappenmaschine 1 weist seitliche, im Ab­stand voneinander befindliche Ständerteile 2 auf, die ver­windungssteif über Abstandsstreben 3 verbunden sind.The single-sided corrugated cardboard machine 1 has lateral, spaced-apart stand parts 2, which are connected in a torsionally rigid manner via spacer struts 3.

Zum oberen Ende hin sind an den Ständerteilen 2 Lagerschil­der 4 um eine durchgehende Achse 5 schwenkbar gelagert. Ein vorhandener Schwenkantrieb für die Lagerschilder 4 ist nicht dargestellt. Die Lagerschilder 4 sind langgestreckt ausge­führt. Sie tragen an ihren Enden, jeweils im gleichen Ab­stand von der Achse 5 antreibbare obere Riffelwalzen 6 und 6ʹ.Towards the upper end 2 bearing plates 4 are pivotally mounted on the stand parts about a continuous axis 5. An existing swivel drive for the end shields 4 is not shown. The end shields 4 are elongated. They carry at their ends, each at the same distance from the axis 5 upper corrugated rollers 6 and 6ʹ.

In Arbeitsstellung befinden sich die Lagerschilder 4 in ho­rizontaler Stellung.In the working position, the end shields 4 are in the horizontal position.

Die unteren Riffelwalzen 7, 7ʹ, sind auf langgestreckten La­gerschildern 8 gelagert, die um eine durchgehende Achse 9 schwenkbar sind. In Arbeitsstellung befinden sich die Lager­schilder 8 ebenfalls wie die Lagerschilder 4 in horizontaler Lage. Die Schwenkachse 5 und 9 der Lagerschilder 4 und 8 sind so zueinander versetzt, daß eine obere Riffelwalze 6 mit einer unteren Riffelwalze 7 zusammenwirken kann.The lower corrugated rollers 7, 7ʹ, are mounted on elongated bearing plates 8, which are pivotable about a continuous axis 9. In the working position, the end shields 8, like the end shields 4, are in a horizontal position. The pivot axis 5 and 9 of the bearing plates 4 and 8 are offset from one another such that an upper corrugating roller 6 can interact with a lower corrugating roller 7.

Den unteren Riffelwalzen 7, 7ʹ sind wie bekannt, Saugvorrichtungen 10 zugeordnet, die in Arbeitsstellung die gewellte Bahn an der unteren Riffelwalze 7, 7ʹ angesaugt halten.As is known, the lower corrugating rollers 7, 7ʹ are assigned suction devices 10 which, in the working position, keep the corrugated web sucked in at the lower corrugating roller 7, 7ʹ.

Die Lagerschlder 8 für die unteren Riffelwalzen 7, 7ʹ sind in ihren horizontalen Arbeitsstellungen durch nicht darge­stellte Arretiervorrichtungen fixiert.The bearing keys 8 for the lower corrugated rollers 7, 7ʹ are fixed in their horizontal working positions by locking devices, not shown.

Mit dem einen Ende der Lagerschilder 4 wirken Hubzylinder 11 zusammen, deren Kolbenstange 12 mit einer Nase 13 des jewei­ligen Lagerschildes 4 zusammenarbeitet. Hierdurch kann der entsprechende Anpreßdruck der in Arbeitsstellung befindli­chen oberen Riffelwalze 6, 6ʹ an die untere Riffelwalze 7, 7ʹ durch Schwenken der Lagerschilder 4 eingestellt werden. Die Hubzylinder 11 können wie strichpunktiert um die Achse 14 in die Ruhestellung geschwenkt werden, in der sie sich außer Eingriff mit der Nase 13 befinden.Lifting cylinders 11 cooperate with one end of the end shields 4, the piston rod 12 of which cooperates with a nose 13 of the respective end shield 4. As a result, the corresponding contact pressure of the upper corrugating roller 6, 6ʹ in the working position on the lower corrugating roller 7, 7ʹ can be adjusted by pivoting the bearing plates 4. The stroke cylinders 11 can be pivoted as a dot-dash line around the axis 14 into the rest position, in which they are out of engagement with the nose 13.

Mit der unteren Riffelwalze 7, 7ʹwirkt eine Leimauftragsvor­richtung 15 zusammen. In Arbeitsstellung überträgt die Leim­auftragswalze 16 Leim auf die Kämme der gewellten Bahn an der unteren Riffelwalze 7, 7ʹ. Die Leimauftragsvorrichtung 15 kann aus ihrer dargestellten Arbeitsstellung in die strichpunktierte Ruhestellung mittels in Laufschienen 17 ge­führten Rollen 18 verschoben werden. In dieser Ruhestellung behindert die Leimauftragsvorrichtung 16 weder das Schwenken der Lagerschilder 4 noch der Lagerschilder 8.A glue application device 15 interacts with the lower corrugating roller 7, 7ʹ. In the working position, the glue application roller transfers 16 glue to the crests of the corrugated web on the lower corrugating roller 7, 7ʹ. The glue application device 15 can be moved from its illustrated working position into the dot-dash rest position by means of rollers 18 guided in running rails 17. In this rest position, the glue application device 16 does not hinder the pivoting of the end shields 4 or the end shields 8.

Mit der jeweils in Arbeitsstellung befindlichen unteren Rif­felwalze 7, 7ʹ wirkt eine Anpreßwalze 19 zusammen. Diese ist in seitlichen Lagerschildern 20 gelagert, welche um die durchgehende starre Achse 21 schwenkbar sind. Die winkelför­mig ausgebildeten Lagerschilder 20 sind durch doppelwirkende Hubzylinder 22 schwenkbar. Hierfür ist die Kolbenstange 23 gelenkig mit dem einen Ende 24 der Lagerschilder 20 verbun­den.A pressure roller 19 interacts with the lower corrugating roller 7, 7 'in the working position. This is mounted in side bearing plates 20 which can be pivoted about the continuous rigid axis 21. The angular bearing plates 20 can be pivoted by double-acting lifting cylinders 22. For this, the piston rod 23 articulated to one end 24 of the end shields 20.

Verstellbare Anschläge 25 bestimmen den Anpreßdruck der An­preßwalze 19.Adjustable stops 25 determine the contact pressure of the contact roller 19.

Die zu wellende Papierbahn 26 läuft in der angegebenen Pfeilrichtung mit verstellbarem Umschlingungswinkel über einen Vorheizzylinder 27, einen Befeuchter 28, im wesentli­chen in horizontaler Ebene, der oberen Riffelwalze 6 zu.The paper web 26 to be corrugated runs in the arrow direction indicated with an adjustable wrap angle via a preheating cylinder 27, a humidifier 28, essentially in a horizontal plane, to the upper corrugating roller 6.

Die die Deckbahn bildende Papierbahn 29 läuft in der angege­benen Pfeilrichtung über eine gekrümmte Heizfläche 30, Umlenkwalzen 31, 32 der Anpreßwalze 19 zu. Die einseitige Wellpappenbahn 33 läuft über eine Umlenkwalze 34 in der an­gegebenen Pfeilrichtung nach aufwärts ab.The paper web 29 forming the cover web runs in the direction of the arrow indicated via a curved heating surface 30, deflection rollers 31, 32 to the pressure roller 19. The one-sided corrugated cardboard web 33 runs upwards over a deflection roller 34 in the direction indicated by the arrow.

Bei einem Wechsel vom Riffelwalzensatz 6, 7 zum Satz 6ʹ, 7ʹ werden die Hubzylinder 11 entlastet und in ihre Ruhestellung geschwenkt. Das Leimwerk 15 wird entriegelt und in die Ruhe­stellung überführt. Die Anpreßwalze 19 wird dadurch abge­senkt, daß die Lagerschilder 20 über die Hubzylinder 22 ent­gegen dem Uhrzeigersinn geschwenkt werden. Hierauf wird der Walzensatz 7, 7ʹ entriegelt und um 45 Grad im Uhrzeigersinn geschwenkt. Der Walzensatz 6, 6ʹ wird hierauf um 135 Grad entgegen dem Uhrzeigersinn geschwenkt. Darauf wird der Wal­zensatz 7, 7ʹ im Uhrzeigersinn in die Arbeitsstellung ge­schwenkt und arretiert. Schließlich wird der Walzensatz 6, 6ʹ um die restlichen 45 Grad gegen den Uhrzeiger geschwenkt und die Hubzylinder 11 wieder in Arbeitsstellung gebracht. Die Anpreßwalze 19 wird mittels der Hubzylinder 22 mit dem durch die einstellbaren Anschläge 25 einstellbaren Druck an die nun die Arbeitsstellung einnehmende untere Riffelwalze 7ʹ angestellt. Schließlich wird die Leimauftragsvorrichtung 15 wieder in ihre Arbeitsstellung eingefahren und verrie­gelt. Vorher muß evtl. die Position zur nunmehr zum Einsatz gelangenden unteren Riffelwalze 7ʹ mit Hilfe nicht gezeigter Anschläge neu eingestellt werden.When changing from corrugated roller set 6, 7 to set 6ʹ, 7ʹ, the lifting cylinders 11 are relieved and pivoted into their rest position. The glue unit 15 is unlocked and transferred to the rest position. The pressure roller 19 is lowered in that the bearing plates 20 are pivoted counterclockwise via the lifting cylinders 22. The roller set 7, 7ʹ is then unlocked and pivoted 45 degrees clockwise. The roller set 6, 6ʹ is then pivoted 135 degrees counterclockwise. Then the roller set 7, 7ʹ is pivoted clockwise into the working position and locked. Finally, the roller set 6, 6ʹ is pivoted counterclockwise by the remaining 45 degrees and the lifting cylinders 11 are brought back into the working position. The pressure roller 19 is adjusted by means of the lifting cylinder 22 with the pressure that can be adjusted by the adjustable stops 25 to the lower corrugating roller 7ʹ which now occupies the working position. Finally, the glue application device 15 is moved back into its working position and locked. Before that, the position may have to be used now bottom corrugating roller 7 can be readjusted with the help of stops not shown.

Claims (5)

1. Einseitige Wellpappenmaschine mit einem doppelten Satz von unteren und oberen Riffelwalzen, die an seitlichen, schwenkbaren und feststellbaren Lagerschildern gelagert sind, einer Leimauftragsvorrichtung, einer bewegbaren An­preßwalze, Führungen für die zu wellende Papierbahn und für die glatte Deckbahn sowie mit Führungen für die aus­laufende einseitige Wellpappenbahn, dadurch gekennzeich­net, daß die Leimauftragsvorrichtung (15) aus der Schwenkbahn der Riffelwalzen (6, 6ʹ, 7, 7ʹ) herausbeweg­bar angeordnet ist und daß jedes Paar unterer Riffelwal­zen (7, 7ʹ) und oberer Riffelwalzen (6, 6ʹ) an getrenn­ten, schwenkbaren Lagerschildern (4, 8) gelagert sind.1.Single-sided corrugated cardboard machine with a double set of lower and upper corrugating rollers, which are mounted on side, swiveling and lockable bearing plates, a glue application device, a movable pressure roller, guides for the paper web to be corrugated and for the smooth cover sheet, and with guides for the outgoing one-sided Corrugated cardboard web, characterized in that the glue application device (15) is arranged to be movable out of the swivel path of the corrugated rollers (6, 6ʹ, 7, 7ʹ) and in that each pair of lower corrugated rollers (7, 7ʹ) and upper corrugated rollers (6, 6 an) on separate, pivotable bearing plates (4, 8) are mounted. 2. Wellpappenmaschine nach Anspruch 1, dadurch gekennzeich­net, daß die Lagerschilder (4, 8) für die Riffelwalzen­paare (6, 6ʹ, 7, 7ʹ) langgestreckt ausgebildet und hori­zontal, in Längsrichtung verschoben, übereinander ange­ordnet sind und daß diese Lagerschilder an ihren Enden die Riffelwalzen tragen.2. Corrugated cardboard machine according to claim 1, characterized in that the end shields (4, 8) for the corrugating roller pairs (6, 6ʹ, 7, 7ʹ) are elongated and horizontally, shifted in the longitudinal direction, one above the other and that these end shields at their ends Wear corrugated rollers. 3. Wellpappenmaschine nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Drehachsen der oberen Riffelwalze (6, 6ʹ) der unteren Riffelwalze (7, 7ʹ) und der An­preßwalze (19) in Arbeitsstellung in einer vertikalen Ebene liegen.3. Corrugated cardboard machine according to claims 1 and 2, characterized in that the axes of rotation of the upper corrugating roller (6, 6ʹ), the lower corrugating roller (7, 7ʹ) and the pressure roller (19) lie in the working position in a vertical plane. 4. Wellpappenmaschine nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Lagerschilder (8) für die unteren Riffelwalzen (7, 7ʹ) in ihrer horizontalen Arbeitsstel­lung feststellbar sind und daß die Lagerschilder (4) für die oberen Riffelwalzen (6, 6ʹ) mit einem Schwenkantrieb (11) verbunden sind, der ein Anpressen der oberen Riffel­walze (6, 6ʹ) in Arbeitsstellung an die untere Riffel­walze (7, 7ʹ) ermöglicht.4. Corrugated cardboard machine according to claims 1 to 3, characterized in that the bearing plates (8) for the lower corrugating rollers (7, 7ʹ) can be determined in their horizontal working position and that the bearing plates (4) for the upper corrugating rollers (6, 6ʹ) are connected to a swivel drive (11) which enables the upper corrugating roller (6, 6ʹ) to be pressed against the lower corrugating roller (7, 7ʹ) in the working position. 5. Wellpappenmaschine nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Anpreßwalze (19) mit einem Schwenkantrieb (22) verbunden ist und einstellbare An­schläge (25) zum Einstellen des Anpreßdruckes vorhanden sind.5. Corrugated cardboard machine according to claims 1 to 4, characterized in that the pressure roller (19) is connected to a swivel drive (22) and adjustable stops (25) are available for adjusting the contact pressure.
EP87112763A 1986-09-18 1987-09-01 Machine for making single-faced corrugated board Withdrawn EP0260525A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3631802 1986-09-18
DE19863631802 DE3631802A1 (en) 1986-09-18 1986-09-18 SINGLE-SIDED CARDBOARD MACHINE

Publications (2)

Publication Number Publication Date
EP0260525A2 true EP0260525A2 (en) 1988-03-23
EP0260525A3 EP0260525A3 (en) 1988-10-05

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EP87112763A Withdrawn EP0260525A3 (en) 1986-09-18 1987-09-01 Machine for making single-faced corrugated board

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US (1) US4738744A (en)
EP (1) EP0260525A3 (en)
DE (1) DE3631802A1 (en)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
EP0286717A1 (en) * 1987-03-30 1988-10-19 Mitsubishi Jukogyo Kabushiki Kaisha Single facer
GB2265393A (en) * 1992-03-23 1993-09-29 Ingg Terzaghi & De Castiglione Corrugator machine for manufacturing corrugated board with different profiles
GB2281922A (en) * 1993-08-31 1995-03-22 Isowa Kk Apparatus for producing single-faced corrugated board sheets
WO2010132036A1 (en) * 2009-05-11 2010-11-18 Norm Ambalaj Sanayi Ve Ticaret Anonim Sirketi A system for production of cardboard by corrugated cardboard machine and a method thereof
WO2022112128A1 (en) 2020-11-24 2022-06-02 Fosber S.P.A. Single facer with heating plates for producing corrugated board

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Publication number Priority date Publication date Assignee Title
JPS62214945A (en) * 1986-03-17 1987-09-21 株式会社イソワ Production unit for single-sided corrugated board
US5156714A (en) * 1990-05-24 1992-10-20 United Container Machinery Group, Inc. Heater for a corrugating machine
US5183525A (en) * 1990-05-24 1993-02-02 United Container Machinery Group, Inc. Heater for a double facing corrugating machine
CH688084A5 (en) * 1992-06-19 1997-05-15 Peters W Maschf the adjusting device gap between a glue applicator cylinder and a portion of a web cylinder.
DE4305158C3 (en) * 1993-02-19 2003-10-30 Bhs Corr Masch & Anlagenbau Corrugated cardboard machine for the production of single-sided corrugated cardboard
JPH07125115A (en) * 1993-11-08 1995-05-16 Isowa Corp Apparatus for making single faced corrugated board
IT1293109B1 (en) * 1997-05-30 1999-02-11 Perini Fabio Spa DEVICE FOR EMBOSSING AND LAMINATING TAPE MATERIALS IN MULTIPLE PIPES
US6322714B1 (en) 1997-11-12 2001-11-27 Applied Materials Inc. Process for etching silicon-containing material on substrates
US6623416B2 (en) 1999-06-18 2003-09-23 Marquip, Llc Single facer with resilient small diameter corrugating roll
US6602375B2 (en) 2001-10-09 2003-08-05 Carl R. Marschke Single facer drive apparatus
US6782933B2 (en) 2001-10-23 2004-08-31 Marquip, Llc Single facer quick change corrugating rolls
DE102022209598A1 (en) 2022-09-14 2024-03-14 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Arrangement for producing a corrugated cardboard sheet laminated on one side

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JPS59185620A (en) * 1983-04-07 1984-10-22 Tokyo Jushi Sangyo Kk Embossing device
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GB2168396A (en) * 1984-12-14 1986-06-18 Rengo Co Ltd A single facer

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Publication number Priority date Publication date Assignee Title
EP0286717A1 (en) * 1987-03-30 1988-10-19 Mitsubishi Jukogyo Kabushiki Kaisha Single facer
GB2265393A (en) * 1992-03-23 1993-09-29 Ingg Terzaghi & De Castiglione Corrugator machine for manufacturing corrugated board with different profiles
GB2265393B (en) * 1992-03-23 1995-11-08 Ingg Terzaghi & De Castiglione Corrugator machine for manufacturing corrugated board with different profiles
GB2281922A (en) * 1993-08-31 1995-03-22 Isowa Kk Apparatus for producing single-faced corrugated board sheets
WO2010132036A1 (en) * 2009-05-11 2010-11-18 Norm Ambalaj Sanayi Ve Ticaret Anonim Sirketi A system for production of cardboard by corrugated cardboard machine and a method thereof
WO2022112128A1 (en) 2020-11-24 2022-06-02 Fosber S.P.A. Single facer with heating plates for producing corrugated board

Also Published As

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DE3631802C2 (en) 1989-06-15
US4738744A (en) 1988-04-19
DE3631802A1 (en) 1988-03-31
EP0260525A3 (en) 1988-10-05

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