EP0179395A1 - Dispositif de couchage pour installation de carton ondulé - Google Patents

Dispositif de couchage pour installation de carton ondulé Download PDF

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Publication number
EP0179395A1
EP0179395A1 EP85113158A EP85113158A EP0179395A1 EP 0179395 A1 EP0179395 A1 EP 0179395A1 EP 85113158 A EP85113158 A EP 85113158A EP 85113158 A EP85113158 A EP 85113158A EP 0179395 A1 EP0179395 A1 EP 0179395A1
Authority
EP
European Patent Office
Prior art keywords
carriage
roller
applicator
glue
frame
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
EP85113158A
Other languages
German (de)
English (en)
Other versions
EP0179395B1 (fr
Inventor
Manfred Schommler
Walter Pohl
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.)
Peters Maschinenfabrik GmbH
Original Assignee
Peters Maschinenfabrik GmbH
Werner H K Peters Maschinenfabrik GmbH
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.)
Filing date
Publication date
Application filed by Peters Maschinenfabrik GmbH, Werner H K Peters Maschinenfabrik GmbH filed Critical Peters Maschinenfabrik GmbH
Priority to AT85113158T priority Critical patent/ATE39644T1/de
Publication of EP0179395A1 publication Critical patent/EP0179395A1/fr
Application granted granted Critical
Publication of EP0179395B1 publication Critical patent/EP0179395B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B31F1/2818—Glue application specially adapted therefor

Definitions

  • the invention relates to an applicator for a corrugated cardboard system, which is arranged between a preheater and a gluing machine and in a frame on an applicator roller that applies glue to the crests of a corrugated cardboard web that is glued on one side, a counter roller for the applicator roller, a glue tray containing adjustable insulating walls , a squeeze roller, etc., cooperating with the application roller.
  • corrugated cardboard systems a corrugated paper web is glued to a first cover web in a so-called single-sided machine.
  • the one-sided corrugated cardboard web is fed via a preheater to a gluing machine, in which the other side is glued with a cover sheet.
  • glue is applied to the waves of the one-sided web in an application plant.
  • a corrugated cardboard system usually contains two application units so that a double corrugated cardboard web can also be produced. In this case, the commissioned works are arranged one above the other. In order to produce a triple corrugated cardboard web, three order units have to be built one above the other.
  • the invention is therefore based on the object of designing an application for a corrugated cardboard system in such a way that all parts which come into contact with glue are easily accessible if necessary.
  • the base can be arranged if care is taken to ensure that the base assumes a defined position in the working position in order to ensure the desired gap between the application roller and the counter roller.
  • the carriage or carriage according to the invention is provided with a stop which bears against a stop fixed to the frame in the working position. A locking device ensures that this position is maintained in the working position.
  • the locking of the carriage or carriage is released so that it moves backwards, ie in Can be pulled out in the direction of the preheater.
  • the parts that come into contact with glue are then easily accessible from the side and from above and can be easily cleaned.
  • the carriage or carriage according to the invention for the application work can be adjustable by hand or by motor, for example by means of a suitable adjusting cylinder.
  • an embodiment of the invention provides that it has rollers which rest on rails connected to the frame.
  • the rails can be fixed to the frame or swivel-mounted to ensure better accessibility.
  • the rollers are preferably flanged wheels, and the rails are expediently placed between the frame for the preheater and the frame for the application unit.
  • a drive is expediently provided which moves the carriage or carriage a small amount from the counter roller during idling operation, for example by 35 mm. This can be done with the help of a so-called swivel clamping cylinder, which is also part of the locking device.
  • the squeeze roller in an application unit which determines the thickness of the glue film on the application roller, is also expediently adjustable.
  • An embodiment of the invention provides that an adjusting device for a position of the gap between the applicator and squeeze roller is also arranged on the carriage or carriage.
  • the adjustment device can have an adjustment cylinder, for example.
  • the application unit contains a preheating cylinder, over which the corrugated cardboard web is first guided before it reaches the application roller.
  • a deflection roller is usually arranged between the counter-roller and the preheating cylinder, which ensures that the one-sided web is guided over the preheating cylinder with a sufficient wrap angle.
  • An embodiment of the invention provides in this connection that the deflection roller is pivotally mounted and can be brought from a working position between the preheating cylinder and application roller into a position below the preheating cylinder.
  • the carriage or carriage is moved out of the frame.
  • the guide roller is swiveled into a position below the preheating cylinder.
  • the front end of the one-sided web can then simply be placed over the deflection roller.
  • the one-sided web is automatically threaded by retracting the carriage or carriage into the working position and swiveling the deflection roller back.
  • the thickness of the one-sided web can vary.
  • the width of the gap between the application roller and the counter roller must be changed accordingly. It is conceivable to adjustably support the counter roller.
  • An embodiment of the invention provides that one of the two stops is adjustable. By fine adjustment of a stop, the exact position of the carriage or slide and thus the position of the application cylinder relative to the counter cylinder can be changed.
  • a further embodiment of the invention also consists in that the stop surface of the stop arranged at the front of the carriage or slide extends obliquely to the direction of travel and the stop surface of the counter-stop adjustable perpendicular to the direction of travel is parallel to the stop surface of the stop.
  • the counterstop can be guided in a guide fixed to the frame and its height can be moved, for example, by a spindle drive in order to change the working position of the carriage and the slide.
  • the single figure shows schematically a side view of a commissioned work according to the invention.
  • a preheater 10 is shown with preheating cylinders 11, 12 and 13 which are mounted in a frame 14.
  • the preheating cylinders 11 to 13 are arranged one above the other in a known manner.
  • One-sided webs 15 and 16, which come from a single-sided machine, are guided over the preheating cylinders 11, 12.
  • a second cover sheet 17 is guided around the preheating cylinder 13 and comes from an unwinder.
  • an application unit 20 Arranged in the running direction behind the preheater is an application unit 20, which is actually composed of two application units 21, 22 which are arranged one above the other in frames 23 of identical construction.
  • the one-sided webs 15, 16 are provided with glue in a known manner. They are then fed to a gluing machine 30, which can be constructed in a known manner. It is not explained in detail.
  • the second cover sheet 17 is also fed to the gluing machine 30 via deflection rollers in the application unit 20, which are not shown.
  • the application unit 21 is constructed identically.
  • a preheating cylinder 24 and a counter roller 25 are mounted on the frame.
  • a deflection roller 26 is pivotally mounted between the rollers 24, 25. It can be pivoted along the dash-dotted line 27. The suspension of the deflection roller 26 is not shown.
  • Rails are fastened between the frame 14 for the preheater and the frame 23, one of which is shown at 28.
  • a carriage 29 is supported on the rails via two pairs of flanged rollers. The carriage is shown in solid lines in the working position and in dash-dotted lines in the retracted position.
  • An applicator roller 31 is mounted in the carriage 29 and is driven by a suitable drive 32 ⁇ .
  • a squeeze roller 32 which interacts with the application roller 31, is also mounted in the carriage 29.
  • the carriage 29 there is also a glue pan with two independently adjustable glue insulation walls (not shown).
  • the glue insulation walls are controlled by edge scanners, which determine the position of the edges of the one-sided web 16 and align the glue insulation walls accordingly. Since the glue in the gluing machine tends to run out to the sides, it is desirable that the glue not be applied to the shafts of the one-sided web 16 to the ends. The set distance of the glue insulation walls is therefore always such that they are aligned to lines parallel to the edge edges.
  • the squeeze roller 32 is adjustably mounted and can be moved more or less close to the application roller 31 with the aid of an adjusting device (for example adjusting spindle), which is shown in broken lines at 33, in order to change the gap between the rollers and thus the thickness of the glue film on the application roller 31.
  • an adjusting device for example adjusting spindle
  • a drive 34 drives the adjusting device 33.
  • the carriage 29 can also be moved by a drive or by hand. None is shown in the drawing. In the retracted position, a stop 35 on the rails 28 ensures that the carriage 29 does not hit the frame 14. At the front end of the carriage 29 there is a stop 36 with a stop surface 37 that runs obliquely to the running direction of the web 16.
  • a guide 38 is arranged on the frame 23, which guides an adjustable counter stop 39 axially fixed transversely to the direction of travel.
  • the counter stop 39 has an oblique stop surface 40, which runs parallel to the stop surface 37.
  • An unspecified drive 41 drives a threaded spindle 42 which interacts with the adjustable stop 39. This allows the height of the counter-stop 39 to be adjusted and thus the position of the carriage 29 when the stops 36, 39 interact.
  • a locking device not shown, ensures that the carriage 29 is locked firmly when the stops 36, 39 abut on the rails 28. The amount of the counterpart 39 determines the gap between application roller 31 and counter roller 25.
  • the carriage 29 is moved back into the dot-dash position.
  • a brief retraction of the carriage 29 of approximately 35 mm is sufficient for the idling operation, which can be obtained with the aid of a swivel clamping cylinder, which can also ensure that the carriage 29 is locked in the working position.
  • the deflection roller 26 is pivoted into a position below the preheating cylinder 24. The front end of the web is then simply hung over the deflection roller 29 with a certain length. Then the carriage and the guide roller can be moved back into the working position shown in the drawing. As a result, the web 16 is automatically threaded in and through without additional manipulations being required.
  • the driven parts attached to the carriage 29 can also be driven by stationary drives.
  • a cardan shaft ensures that the drive connection is maintained in every position of the carriage 29.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP85113158A 1984-10-26 1985-10-17 Dispositif de couchage pour installation de carton ondulé Expired EP0179395B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113158T ATE39644T1 (de) 1984-10-26 1985-10-17 Auftragswerk fuer eine wellpappenanlage.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3439227 1984-10-26
DE19843439227 DE3439227A1 (de) 1984-10-26 1984-10-26 Auftragswerk fuer eine wellpappenanlage

Publications (2)

Publication Number Publication Date
EP0179395A1 true EP0179395A1 (fr) 1986-04-30
EP0179395B1 EP0179395B1 (fr) 1989-01-04

Family

ID=6248817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113158A Expired EP0179395B1 (fr) 1984-10-26 1985-10-17 Dispositif de couchage pour installation de carton ondulé

Country Status (3)

Country Link
EP (1) EP0179395B1 (fr)
AT (1) ATE39644T1 (fr)
DE (2) DE3439227A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380083A1 (fr) * 1989-01-26 1990-08-01 Mitsubishi Jukogyo Kabushiki Kaisha Machine pour la fabrication de bandes ondulées
EP0574874A1 (fr) * 1992-06-19 1993-12-22 PETERS MASCHINENFABRIK GmbH Dispositif de réglage de l'écart entre un cylindre applicateur de colle et un cylindre de passage d'une bande
EP0574875A1 (fr) * 1992-06-19 1993-12-22 PETERS MASCHINENFABRIK GmbH Porte pour la station "simple face" d'une machine de fabrication de carton ondule
EP0599062A1 (fr) * 1992-11-25 1994-06-01 PETERS MASCHINENFABRIK GmbH Dispositif de limitation de la largeur d'encollage au sein d'une machine de fabrication en continu d'un élément en bande stratifié
WO1996026835A1 (fr) * 1995-02-27 1996-09-06 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Procede et dispositif de fabrication de carton ondule
DE10324729A1 (de) * 2003-05-31 2004-12-16 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Verfahren und Leimwerk zum fortlaufenden Beleimen von Bahnen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1212042A (fr) * 1958-01-28 1960-03-21 Habermacher Et Caillieret Les Procédé de fabrication d'un carton ondulé dit <à double face>, et d'un carton ondulé dit <double-double>, installation pour sa mise en oeuvre et produits obtenus
DE2717751A1 (de) * 1976-05-10 1977-11-17 Molins Machine Co Inc Vorrichtung zum auftragen einer fluessigkeit auf einer sich bewegenden bahn, insbesondere klebemittelauftragvorrichtung
DE3128587A1 (de) * 1980-08-01 1982-04-29 Rengo Co., Ltd., Osaka Einseitenkaschierer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1212042A (fr) * 1958-01-28 1960-03-21 Habermacher Et Caillieret Les Procédé de fabrication d'un carton ondulé dit <à double face>, et d'un carton ondulé dit <double-double>, installation pour sa mise en oeuvre et produits obtenus
DE2717751A1 (de) * 1976-05-10 1977-11-17 Molins Machine Co Inc Vorrichtung zum auftragen einer fluessigkeit auf einer sich bewegenden bahn, insbesondere klebemittelauftragvorrichtung
DE3128587A1 (de) * 1980-08-01 1982-04-29 Rengo Co., Ltd., Osaka Einseitenkaschierer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380083A1 (fr) * 1989-01-26 1990-08-01 Mitsubishi Jukogyo Kabushiki Kaisha Machine pour la fabrication de bandes ondulées
US5122220A (en) * 1989-01-26 1992-06-16 Mitsubishi Jukogyo Kabushiki Kaisha Corrugating machine capable of controlling paste penetration
EP0574874A1 (fr) * 1992-06-19 1993-12-22 PETERS MASCHINENFABRIK GmbH Dispositif de réglage de l'écart entre un cylindre applicateur de colle et un cylindre de passage d'une bande
EP0574875A1 (fr) * 1992-06-19 1993-12-22 PETERS MASCHINENFABRIK GmbH Porte pour la station "simple face" d'une machine de fabrication de carton ondule
EP0599062A1 (fr) * 1992-11-25 1994-06-01 PETERS MASCHINENFABRIK GmbH Dispositif de limitation de la largeur d'encollage au sein d'une machine de fabrication en continu d'un élément en bande stratifié
US5518573A (en) * 1992-11-25 1996-05-21 Peters Maschinenfabrik Gmbh Device to limit the glue width on a glue applying roll used in applying glue to a web forming a stratified web-like workpiece
WO1996026835A1 (fr) * 1995-02-27 1996-09-06 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Procede et dispositif de fabrication de carton ondule
US5925209A (en) * 1995-02-27 1999-07-20 Bhs Corrugated Maschinen Und Anlagenbau Gmbh Process and device for producing corrugated board
DE10324729A1 (de) * 2003-05-31 2004-12-16 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Verfahren und Leimwerk zum fortlaufenden Beleimen von Bahnen

Also Published As

Publication number Publication date
EP0179395B1 (fr) 1989-01-04
DE3439227A1 (de) 1986-04-30
ATE39644T1 (de) 1989-01-15
DE3567166D1 (en) 1989-02-09

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