EP0354515A1 - Slitting or scoring machine for moving cardboard webs - Google Patents

Slitting or scoring machine for moving cardboard webs Download PDF

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Publication number
EP0354515A1
EP0354515A1 EP89114564A EP89114564A EP0354515A1 EP 0354515 A1 EP0354515 A1 EP 0354515A1 EP 89114564 A EP89114564 A EP 89114564A EP 89114564 A EP89114564 A EP 89114564A EP 0354515 A1 EP0354515 A1 EP 0354515A1
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EP
European Patent Office
Prior art keywords
tools
tool body
machine frame
tool
machine
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
EP89114564A
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German (de)
French (fr)
Other versions
EP0354515B1 (en
Inventor
Hermann Dipl.-Ing. Mensing (Fh)
Reinhard Sternitzke
Karl Waldeck
Klaus Dipl.-Ing. Schnabel
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 Corrugated Maschinen und Anlagenbau GmbH
Original Assignee
BHS Bayerische Berg Hutten und Salzwerke AG
BHS Corrugated Maschinen und Anlagenbau GmbH
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Publication of EP0354515A1 publication Critical patent/EP0354515A1/en
Application granted granted Critical
Publication of EP0354515B1 publication Critical patent/EP0354515B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7738—Optional tool pairs alternatively operative
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/783—Tool pair comprises contacting overlapped discs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7868—Tool element selectively operative
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7872—Tool element mounted for adjustment
    • Y10T83/7876—Plural, axially spaced tool elements

Definitions

  • the invention relates to a longitudinal cutting and / or creasing machine for moving material webs, in particular for corrugated cardboard webs, with the features of the preamble of claim 1.
  • Such a longitudinal cutting and / or creasing machine is known from GB-A-2 139 135.
  • Each block carries tool bodies on both sides of the carrying and adjusting spindle.
  • Each tool body is adjustable in the block, driven transversely to the web, with the clutch engaged by the adjusting spindle. If the pair of tools formed by one above the other is located by tilting the block into one position in the working position, the pair of tools arranged next to it in the web running direction is in the starting position. This pair of tools in the initial position can then be set to a new position for subsequent processing of the material web.
  • DE-PS 24 36 717 also describes a machine for slitting and creasing a web, which has several such machines in one system. Individual machines can be used here can be used alternately, which carry the tools in lifting units or in turret units.
  • the invention has for its object to improve the slitting and / or creasing machine described above so that it is possible to let damaged or worn tools or tools with other profiles work in essentially the same working positions with little effort.
  • the longitudinal cutting and / or creasing machine now makes it possible, with the simplest construction, to alternately use tool pairs in essentially the same working settings, the tools in their rest position being able to be replaced and replaced. An additional readjustment of the position is largely eliminated. Switching from one tool to the other can be done without losing much time.
  • the slitting and / or creasing machine 1 described below is used for a corrugated cardboard web 2.
  • the longitudinal cutting and / or creasing machine 1 has a stationary machine frame 3, which is only partially indicated in FIG. 1.
  • This machine frame 3 carries a guide bed 4 for tool body 5.
  • the guide bed 4 comprises parallel longitudinal beams 6, which are arranged transversely to the longitudinal axis of the continuous corrugated cardboard web 2. These longitudinal beams 6 are firmly connected to shield plates 7 at their ends.
  • the shield plates 7 are connected to the machine frame 3 via pivot pins 8.
  • the longitudinal beams 6 have parallel guide rails 9 with a circular cross section on their underside.
  • the tool body 5 have on their top matching receptacles 11 for the guide rails 9.
  • the tool body 5 carry several, in the exemplary embodiment two, illustrated tools 12, 12 '. These can be cutting tools or creasing tools.
  • a tool can be provided as a replacement for cutting or creasing tools. With a creasing tool, it is also possible to provide other creasing profiles.
  • the tools 12, 12 ' are driven by parallel drive shafts 13, 13' which receive the tools 12, 12 'in a rotationally fixed but longitudinally displaceable manner.
  • the drive shafts 13, 13 ' have longitudinal grooves 10 with which wedges 10' engage.
  • the tools 12, 12 ' are arranged in rows.
  • a continuous adjusting spindle 14 is available, for example.
  • Each tool body 5 has a controllable coupling 15 on its upper side.
  • Such adjustment drives are known in various designs. The adjustment drive shown is only given as an example.
  • the guide bed 4 is connected to an actuating device 16, which on the other hand is connected to the stationary machine frame 3.
  • an actuating device 16 is preferably designed as a spindle lifting device which acts on the guide bed 4 laterally outside the central plane. This makes it possible to pivot the guide bed 4 to a limited extent about the pivot pin 8. Since the tools 12, 12 'are arranged symmetrically to the central plane, one or the other of the tools 12, 12' can be transferred to the working position in a simple manner via the adjusting device 16, in which such a tool interacts with the corrugated cardboard web 2. As usual, several units of tools are arranged in the longitudinal direction of the corrugated cardboard web 2 in a manner not shown, with several rows of cutting tools and several rows of creasing tools being present. Such a structure is also common and is therefore not shown separately.
  • cooperating tools 17, 17' are arranged below the corrugated cardboard web 2.
  • the guide bed, drive shaft adjusting devices and the like correspond to the structure above the corrugated cardboard web 2.
  • the tools 12, 12 ' can be arranged not only in a plane parallel to the longitudinal center plane of the corrugated cardboard web 2, but also in an overlapping arrangement.
  • the tool carrier 18 are formed hub-shaped with the drive shafts 13, 13 'rotatably but slidably connected.
  • the ring-shaped creasing tools 12, 12 'carried thereby then take up a certain offset from one another.
  • an appropriate readjustment must then be made.
  • the creasing tools 12, 12 ' are supported by ball bearings 9, 19' on the tool body 5, which has different thickness in cross section.

Abstract

Die Längsschneide- und/oder Rillmaschine (1) für bewegte Materialbahnen, insbesondere für Wellpappebahnen (2) besitzt mehrere, auf entgegengesetzten Bahnseiten liegende, paarweise zusammenwirkende Werkzeuge (12, 17) oder (12', 17') deren oberer und unterer Reihe je eine Antriebswelle (13, 13') und eine Verstellspindel (14) zugeordnet sind, wobei die Werkzeuge an Werkzeugkörpern (5) angebracht sind, die verschiebbar im Maschinengestell (3) mittels Führungsschienen (9) geführt und über steuerbare Kupplungen (15) mit den Verstellspindeln kuppelbar sind. Jeder Werkzeugkörper (5) trägt mehere Werkzeuge und Werkzeugkörper oder Führungsschienen sind einstellbar gegenüber dem Maschinengestell so angeordnet, daß jeweils ein Werkzeug sich in Arbeitsstellung befindet.The slitter and / or creasing machine (1) for moving material webs, in particular for corrugated cardboard webs (2) has several tools (12, 17) or (12 ', 17') lying on opposite web sides, interacting in pairs, their upper and lower rows each a drive shaft (13, 13 ') and an adjusting spindle (14) are assigned, the tools being attached to tool bodies (5) which are displaceably guided in the machine frame (3) by means of guide rails (9) and via controllable couplings (15) to the Adjustment spindles can be coupled. Each tool body (5) carries several tools and the tool body or guide rails are adjustable relative to the machine frame so that one tool is in the working position.

Description

Die Erfindung betrifft eine Längsschneide- und/oder Rillmaschine für bewegte Materialbahnen, insbesondere für Wellpappebahnen, mit den Merkmalen des Oberbegriffs des Patentanspruchs 1.The invention relates to a longitudinal cutting and / or creasing machine for moving material webs, in particular for corrugated cardboard webs, with the features of the preamble of claim 1.

Eine derartige Längsschneide- und/oder Rillmaschine ist aus der GB-A-2 139 135 bekannt. Hierbei sind überhalb und unterhalb der horizontal durchlaufenden Warenbahn mehrere Blöcke vorhanden, die um eine mittige Trag- und Verstellspindel hin- und her­schwenkbar sind. Jeder Block trägt beidseitig der Trag- und Ver­stellspindel Werkzeugkörper. Jeder Werkzeugkörper ist in dem Block quer zur Warenbahn bei eingerückter Kupplung von der Ver­stellspindel angetrieben verstellbar. Befindet sich das eine von übereinander angeordneten Werkzeugen gebildete Werkzeugpaar durch Kippen des Blockes in die eine Stellung in Arbeitsstel­lung, befindet sich das in Bahnlaufrichtung daneben angeordnete Werkzeugpaar in Ausgangsstellung. Dieses in Ausgangsstellung befindliche Werkzeugpaar kann dann auf eine neue Position für eine nachfolgende Bearbeitung der Warenbahn eingestellt werden. Hierfür sind an jedem Block zwei Verstellspindeln für die zwei wechselweise in Arbeitsstellung überführbaren Werkzeuge vorhan­den. Bei dieser bekannten Längsschneide- und/oder Rillmaschine ist nicht vorgesehen, daß die Werkzeuge der Blöcke in gleicher Position wechselweise eingesetzt werden. Die Ausbildung dieser bekannten Maschine für eine solche Anwendung ist unnötig aufwen­dig.Such a longitudinal cutting and / or creasing machine is known from GB-A-2 139 135. There are several blocks above and below the horizontally continuous web, which can be swiveled back and forth around a central carrying and adjusting spindle. Each block carries tool bodies on both sides of the carrying and adjusting spindle. Each tool body is adjustable in the block, driven transversely to the web, with the clutch engaged by the adjusting spindle. If the pair of tools formed by one above the other is located by tilting the block into one position in the working position, the pair of tools arranged next to it in the web running direction is in the starting position. This pair of tools in the initial position can then be set to a new position for subsequent processing of the material web. For this purpose, two adjustment spindles are available on each block for the two tools that can be alternately moved into the working position. In this known slitting and / or creasing machine it is not provided that the tools of the blocks are used alternately in the same position. The training of this known machine for such an application is unnecessarily complex.

Auch die DE-PS 24 36 717 beschreibt eine Maschine zum Längs­schneiden und Rillen einer Warenbahn, die in einer Anlage meh­rere solcher Maschinen aufweist. Hierbei können Einzelmaschinen wechselweise eingesetzt werden, die in Hubeinheiten oder in Revolvereinheiten die Werkzeuge tragen.DE-PS 24 36 717 also describes a machine for slitting and creasing a web, which has several such machines in one system. Individual machines can be used here can be used alternately, which carry the tools in lifting units or in turret units.

Der Erfindung liegt die Aufgabe zugrunde, die eingangs be­schriebene Längsschneide- und/oder Rillmaschine so zu ver­bessern, daß es möglich wird, bei geringstem Aufwand beschädigte oder abgenutzte Werkzeuge oder Werkzeuge mit anderen Profilen in im wesentlichen gleichen Arbeitspositionen wirken zu lassen.The invention has for its object to improve the slitting and / or creasing machine described above so that it is possible to let damaged or worn tools or tools with other profiles work in essentially the same working positions with little effort.

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

Die Längsschneide- und/oder Rillmaschine ermöglicht es nun, bei einfachstem Aufbau wechselweise Werkzeugpaare in im wesentlichen gleichen Arbeitseinstellungen einzusetzen, wobei die Werkzeuge in ihrer Ruhestellung ausgewechselt und ersetzt werden können. Eine zusätzliche Neueinstellung der Position entfällt dabei weitgehendst. Die Umstellung von einem Werkzeug auf das andere kann ohne großen Zeitverlust erfolgen.The longitudinal cutting and / or creasing machine now makes it possible, with the simplest construction, to alternately use tool pairs in essentially the same working settings, the tools in their rest position being able to be replaced and replaced. An additional readjustment of the position is largely eliminated. Switching from one tool to the other can be done without losing much time.

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. In der Zeichnung zeigen:

  • Fig. 1 einen vertikalen Querschnitt der Längsschneide- und/oder Rillmaschine für bewegte Materialbahnen und
  • Fig. 2 einen Teilschnitt nach der Linie II-II in Fig. 1.
The invention is explained below with reference to an embodiment shown in the drawing. The drawing shows:
  • Fig. 1 shows a vertical cross section of the slitter and / or creasing machine for moving material webs and
  • 2 shows a partial section along the line II-II in FIG. 1st

Die nachfolgend beschriebene Längsschneide- und/oder Rill­maschine 1 findet für eine Wellpappenbahn 2 Anwendung.The slitting and / or creasing machine 1 described below is used for a corrugated cardboard web 2.

Die Längsschneide- und/oder Rillmaschine 1 besitzt ein statio­näres Maschinengestell 3, das nur teilweise in Figur 1 angedeu­tet ist. Dieses Maschinengestell 3 trägt ein Führungsbett 4 für Werkzeugkörper 5. Das Führungsbett 4 umfaßt paralelle Längsträ­ger 6, die quer zur Längsachse der durchlaufenden Wellpappenbahn 2 angeordnet sind. Diese Längsträger 6 sind an ihren Enden fest mit Schildplatten 7 verbunden. Die Schildplatten 7 sind über Schwenkzapfen 8 mit dem Maschinengestell 3 verbunden. Die Längs­träger 6 weisen an ihrer Unterseite parallele Führungsschienen 9 mit kreisförmigem Querschnitt auf.The longitudinal cutting and / or creasing machine 1 has a stationary machine frame 3, which is only partially indicated in FIG. 1. This machine frame 3 carries a guide bed 4 for tool body 5. The guide bed 4 comprises parallel longitudinal beams 6, which are arranged transversely to the longitudinal axis of the continuous corrugated cardboard web 2. These longitudinal beams 6 are firmly connected to shield plates 7 at their ends. The shield plates 7 are connected to the machine frame 3 via pivot pins 8. The longitudinal beams 6 have parallel guide rails 9 with a circular cross section on their underside.

Die Werkzeugkörper 5 besitzen an ihrer Oberseite passende Auf­nahmen 11 für die Führungsschienen 9. Die Werkzeugkörper 5 tra­gen mehrere, im Ausführungsbeispiel zwei, dargestellte Werkzeuge 12, 12′. Diese können Schneidwerkzeuge oder Rillwerkzeuge sein. Dabei kann bei Schneid- oder Rillwerkzeugen ein Werkzeug als Er­satz vorgesehen sein. Bei einem Rillwerkzeug ist es auch mög­lich, andere Rillprofile vorzusehen.The tool body 5 have on their top matching receptacles 11 for the guide rails 9. The tool body 5 carry several, in the exemplary embodiment two, illustrated tools 12, 12 '. These can be cutting tools or creasing tools. A tool can be provided as a replacement for cutting or creasing tools. With a creasing tool, it is also possible to provide other creasing profiles.

Die Werkzeuge 12, 12′ werden über paralelle Antriebswellen 13, 13′ angetrieben, die die Werkzeuge 12, 12′ drehfest aber längs­verschiebbar aufnehmen. Hierfür besitzen die Antriebswellen 13, 13′ Längsnuten 10, mit denen Keile 10′ greifen.The tools 12, 12 'are driven by parallel drive shafts 13, 13' which receive the tools 12, 12 'in a rotationally fixed but longitudinally displaceable manner. For this purpose, the drive shafts 13, 13 'have longitudinal grooves 10 with which wedges 10' engage.

Es ist auch möglich, nur eines der Werkzeuge 12 oder 12′ über eine Antriebswelle 13 oder 13′ anzutreiben. Dann sind die Werk­zeuge 12, 12′ über miteinander kämmende, nicht dargestellte Zah­nungen verbunden.It is also possible to drive only one of the tools 12 or 12 'via a drive shaft 13 or 13'. Then the tools 12, 12 'are connected by intermeshing teeth, not shown.

Quer zur Wellpappenbahn 2 sind die Werkzeuge 12, 12′ hinter­einander reihenweise angeordnet. Zur Einstellung der Werkzeuge 12, 12′ auf ihre Sollstellung ist Z.B. eine durchgehende Ver­stellspindel 14 vorhanden. Jeder Werkzeugkörper 5 weist an sei­ner Oberseite eine steuerbare Kupplung 15 auf. Solche Verstell­antriebe sind in verschiedenen Bauformen bekannt. Der darge­stellte Verstellantrieb ist nur beispielsweise angegeben.Transversely to the corrugated cardboard web 2, the tools 12, 12 'are arranged in rows. For setting the tools 12, 12 'to their desired position, a continuous adjusting spindle 14 is available, for example. Each tool body 5 has a controllable coupling 15 on its upper side. Such adjustment drives are known in various designs. The adjustment drive shown is only given as an example.

Damit die Werkzeuge 12, 12′ wechselweise in Arbeitsstellung überführbar sind, ist das Führungsbett 4 mit einer Stellein­richtung 16 verbunden, welche andererseits mit dem stationären Maschinengestell 3 verbunden ist. Vorzugsweise ist eine solche Stelleinrichtung 16 als Spindelhubvorrichtung ausgebildet, die seitlich außerhalb der Mittelebene am Führungsbett 4 angreift. Dadurch ist es möglich, das Führungsbett 4 um den Drehzapfen 8 begrenzt zu verschwenken. Da die Werkzeuge 12, 12′ symmetrisch zur Mittelebene angeordnet sind, kann auf einfache Weise über die Stelleinrichtung 16 wechselweise das eine oder das andere der Werkzeuge 12, 12′ in Arbeitsstellung überführt werden, in der ein solches Werkzeug mit der Wellpappenbahn 2 zusammenwirkt. Wie üblich sind in Längsrichtung der Wellpappenbahn 2 mehrere Einheiten von Werkzeugen in nicht dargestellter Weise angeord­net, wobei mehrere Reihen von Schneidwerkzeugen und mehrere Rei­hen von Rillwerkzeugen vorhanden sind. Ein solcher Aufbau ist gleichfalls üblich und daher nicht gesondert dargestellt.So that the tools 12, 12 'can alternately be transferred into the working position, the guide bed 4 is connected to an actuating device 16, which on the other hand is connected to the stationary machine frame 3. Such an actuating device 16 is preferably designed as a spindle lifting device which acts on the guide bed 4 laterally outside the central plane. This makes it possible to pivot the guide bed 4 to a limited extent about the pivot pin 8. Since the tools 12, 12 'are arranged symmetrically to the central plane, one or the other of the tools 12, 12' can be transferred to the working position in a simple manner via the adjusting device 16, in which such a tool interacts with the corrugated cardboard web 2. As usual, several units of tools are arranged in the longitudinal direction of the corrugated cardboard web 2 in a manner not shown, with several rows of cutting tools and several rows of creasing tools being present. Such a structure is also common and is therefore not shown separately.

Neben den überhalb der Wellpappenbahn 2 vorgesehenen Werkzeugen 12, 12′ sind, wie aus Fig. 1 ersichtlich, damit zusammenwirkende Werkzeuge 17, 17′ unterhalb der Wellpappenbahn 2 angeordnet. Führungsbett, Antriebswellenstell-Einrichtungen und dgl. ent­sprechen dabei dem Aufbau überhalb der Wellpappenbahn 2.In addition to the tools 12, 12 'provided above the corrugated cardboard web 2, as can be seen from FIG. 1, cooperating tools 17, 17' are arranged below the corrugated cardboard web 2. The guide bed, drive shaft adjusting devices and the like correspond to the structure above the corrugated cardboard web 2.

Wie aus Fig. 2 ersichtlich, können die Werkzeuge 12, 12′ nicht bloß in einer Ebene parallel zur Längsmittelebene der Wellpap­penbahn 2 angeordnet sein, sondern auch in überlappender Anord­nung. Hierfür sind die mit den Antriebswellen 13, 13′ drehfest aber verschiebbar verbundenen Werkzeugträger 18 nabenförmig aus­gebildet. Die davon getragenen, ringförmigen Rillwerkzeuge 12, 12′ nehmen dann einen gewissen Versatz zueinander ein. Bei Wech­sel der Werkzeuge muß dann eine entsprechende Nachstellung er­folgen. Die Rillwerkzeuge 12, 12′ stützen sich über Kugellager 9, 19′ auf dem Werkzeugkörper 5 ab, der im Querschnitt unter­schiedliche Stärke aufweist.As can be seen from Fig. 2, the tools 12, 12 'can be arranged not only in a plane parallel to the longitudinal center plane of the corrugated cardboard web 2, but also in an overlapping arrangement. For this purpose, the tool carrier 18 are formed hub-shaped with the drive shafts 13, 13 'rotatably but slidably connected. The ring-shaped creasing tools 12, 12 'carried thereby then take up a certain offset from one another. When changing the tools, an appropriate readjustment must then be made. The creasing tools 12, 12 'are supported by ball bearings 9, 19' on the tool body 5, which has different thickness in cross section.

Anstatt das gesamte Führungsbett 4 und damit alle Werkzeuge auf einmal zu schwenken, ist es auch möglich, die Werkzeugkörper 5 und damit die zugehörigen Werkzeuge einzeln für sich in oder außer Arbeitsstellung zu schwenken.Instead of pivoting the entire guide bed 4 and thus all tools at once, it is also possible to pivot the tool body 5 and thus the associated tools individually in or out of the working position.

Es ist auch möglich, statt nur zwei Werkzeuge an einem Werk­zeugkörper 5 auch mehrere vorzusehen, insbesondere dann, wenn ein revolverartiger Anbau der Werkzeuge am Werkzeugkörper er­folgt.It is also possible to provide several tools on one tool body 5 instead of just two, especially when the tools are turret-like mounted on the tool body.

Es ist auch möglich nur das untere Führungsbett für die Werk­zeuge 17, 17′ oder das obere und das untere schwenkbar auszubil­den.It is also possible to form only the lower guide bed for the tools 17, 17 'or the upper and the lower pivotable.

Claims (6)

1. Längsschneide- und/oder Rillmaschine für bewegte Warenbahnen, insbesondere für Wellpappebahnen, mit Werkzeugkörpern, die überhalb und unterhalb der horizontal bewegten Warenbahn paarweise zusammenwirkend kippbar angeordnet und quer zu die­ser verschiebbar im Maschinengestell geführt sind, von denen jeder mehrere Werkzeuge trägt, die über Antriebswellen rotie­rend antreibbar und durch gekuppelte Verstellspindeln in vor­bestimmte Positionen einstellbar sind,dadurch gekennzeichnet, daß jeder Werkzeugkörper (5) die Werkzeuge (12, 12′; 17, 17′) unverschiebbar trägt und über nur eine Kupplung (15) mit einer einzeln Verstellspindel (14) kuppelbar ist.1.Longitudinal cutting and / or creasing machine for moving webs of goods, in particular for corrugated cardboard webs, with tool bodies which are arranged in pairs in a cooperatively tiltable manner above and below the horizontally moving web of goods and are displaceably guided transversely to the machine frame, each of which carries several tools, which Drive shafts can be driven in rotation and adjusted to predetermined positions by coupled adjusting spindles, characterized in that each tool body (5) carries the tools (12, 12 '; 17, 17') immovably and via only one clutch (15) with a single adjusting spindle ( 14) can be coupled. 2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß ein Führungsbett (4) mit Führungsschienen (9) für die Werk­zeugkörper (5) um eine Mittelachse (8) schwenkbar mit dem Maschinengestell (3) verbunden ist und zwischen Führungsbett und Maschinengestell eine Einstellvorrichtung (16) angeordnet ist.2. Machine according to claim 1, characterized in that a guide bed (4) with guide rails (9) for the tool body (5) about a central axis (8) pivotally connected to the machine frame (3) and between the guide bed and machine frame an adjusting device ( 16) is arranged. 3. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Führungsschienen (9) für die Werkzeugkörper (5) an ihren En­den mit einem Schild (7) fest verbunden sind, daß jedes Schild mit dem stationären Maschinengestell (3) über einen mittigen Schwenkzapfen (8) verbunden ist und daß eine einsei­tige Stelleinrichtung (16) vorhanden ist, die mit dem statio­ nären Maschinengestell und dem Führungsbett (4) verbunden ist.3. Machine according to claim 1, characterized in that the guide rails (9) for the tool body (5) are firmly connected at their ends with a shield (7) that each shield with the stationary machine frame (3) via a central pivot pin ( 8) is connected and that a one-sided actuating device (16) is present, which with the statio när machine frame and the guide bed (4) is connected. 4. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Werkzeuge (12, 12′ oder 17, 17′) am Werkzeugkörper (5) neben­einander in einer gemeinsamen Querebene angeordnet sind.4. Machine according to claim 1, characterized in that the tools (12, 12 'or 17, 17') on the tool body (5) are arranged side by side in a common transverse plane. 5. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß jeder Werkzeugkörper (5) die Werkzeuge (12, 12′ oder 17, 17′) über­lappend und versetzt zueinander aufweist.5. Machine according to claim 1, characterized in that each tool body (5) has the tools (12, 12 'or 17, 17') overlapping and offset from one another. 6. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Werkzeuge (12, 12′ oder 17, 17′) über eine Zahnung mit­einander in Eingriff stehen und nur ein Werkzeug (12 oder 17) mit der Antriebswelle (13) greift.6. Machine according to claim 1, characterized in that the tools (12, 12 'or 17, 17') engage with each other via a toothing and only one tool (12 or 17) engages with the drive shaft (13).
EP89114564A 1988-08-09 1989-08-07 Slitting or scoring machine for moving cardboard webs Expired - Lifetime EP0354515B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826993A DE3826993A1 (en) 1988-08-09 1988-08-09 LENGTH CUTTING AND / OR Creasing machine for moving material webs, especially for corrugated cardboard webs
DE3826993 1988-08-09

Publications (2)

Publication Number Publication Date
EP0354515A1 true EP0354515A1 (en) 1990-02-14
EP0354515B1 EP0354515B1 (en) 1996-06-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114564A Expired - Lifetime EP0354515B1 (en) 1988-08-09 1989-08-07 Slitting or scoring machine for moving cardboard webs

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Country Link
US (1) US4976676A (en)
EP (1) EP0354515B1 (en)
JP (1) JP2534635B2 (en)
DE (2) DE3826993A1 (en)

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EP0922543A2 (en) * 1997-12-10 1999-06-16 BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GmbH Cutting and creasing apparatus for paper webs
EP3689561A1 (en) * 2019-01-29 2020-08-05 Multigraf AG Device for processing flat objects
IT202100030422A1 (en) 2021-12-01 2023-06-01 Fosber Spa A DEVICE FOR LONGITUDINAL PROCESSING OF A CORRUGATED CARDBOARD TAPE

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DE4226075A1 (en) * 1992-08-06 1994-02-24 Bhs Bayerische Berg Cutting and creasing machine for a web, in particular corrugated board
DE4446766C2 (en) * 1994-12-24 1996-12-12 Union Special Gmbh Strip cutting machine for the production of skirting boards
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US6138544A (en) * 1998-04-27 2000-10-31 Newell; Gregory J. Die-cutter with planetary configuration
US6117381A (en) * 1998-05-11 2000-09-12 Marquip, Inc. Method and apparatus for providing a gapless order change in a corrugator
US6103171A (en) * 1998-05-11 2000-08-15 Marquip, Inc. Method and apparatus for facilitating a gapless order change in a corrugator
DE10038511A1 (en) 2000-08-08 2002-02-21 Bhs Corr Masch & Anlagenbau Longitudinal processing machine for corrugated sheets
US6533165B2 (en) 2000-12-28 2003-03-18 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Carton
US6893520B2 (en) * 2003-01-31 2005-05-17 Marquip, Llc Method and apparatus for synchronizing end of order cutoff for a plunge slit order change on a corrugator
US7175578B2 (en) * 2003-11-14 2007-02-13 Marquipwardunited, Inc. Rotary die cutter with rectilinear split die cylinder translation
DE102008046153A1 (en) * 2008-09-06 2010-03-11 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Automatic lubrication
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Publication number Priority date Publication date Assignee Title
EP0922543A2 (en) * 1997-12-10 1999-06-16 BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GmbH Cutting and creasing apparatus for paper webs
DE19754799A1 (en) * 1997-12-10 1999-06-17 Bhs Corr Masch & Anlagenbau Slitting and creasing machine for corrugated cardboard webs
EP0922543A3 (en) * 1997-12-10 2002-12-18 BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GmbH Cutting and creasing apparatus for paper webs
EP3689561A1 (en) * 2019-01-29 2020-08-05 Multigraf AG Device for processing flat objects
US11453140B2 (en) 2019-01-29 2022-09-27 Multigraf Ag Apparatus for processing flat objects
IT202100030422A1 (en) 2021-12-01 2023-06-01 Fosber Spa A DEVICE FOR LONGITUDINAL PROCESSING OF A CORRUGATED CARDBOARD TAPE
WO2023099417A1 (en) 2021-12-01 2023-06-08 Fosber S.P.A. A device for longitudinal processing of a corrugated board web

Also Published As

Publication number Publication date
US4976676A (en) 1990-12-11
DE3826993C2 (en) 1990-06-28
DE58909693D1 (en) 1996-08-01
JP2534635B2 (en) 1996-09-18
DE3826993A1 (en) 1990-02-15
JPH0281623A (en) 1990-03-22
EP0354515B1 (en) 1996-06-26

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