DE284680C - - Google Patents

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Publication number
DE284680C
DE284680C DENDAT284680D DE284680DA DE284680C DE 284680 C DE284680 C DE 284680C DE NDAT284680 D DENDAT284680 D DE NDAT284680D DE 284680D A DE284680D A DE 284680DA DE 284680 C DE284680 C DE 284680C
Authority
DE
Germany
Prior art keywords
adhesive
roller
width
application
rollers
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.)
Active
Application number
DENDAT284680D
Other languages
German (de)
Publication of DE284680C publication Critical patent/DE284680C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28Making 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
    • B31F1/2818Glue application specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung bezieht sich auf eine Klebstoffauftragvorrichtung für Wellpappenmaschinen, mittels der die Breite. des auf das Werkstück aufzutragenden Klebstoffstreifens geregelt werden kann.The invention relates to an adhesive application device for corrugated cardboard machines, by means of which the width. of the adhesive strip to be applied to the workpiece can be.

Um auf den bisher in Gebrauch befindlichen Wellpappenmaschinen auch Papiere von geringerer Breite verarbeiten zu können, bildete man die Klebstoffauftragwalze teilweise aus Ringen, welche je nach Bedarf aufgesteckt oder entfernt werden konnten. Diese Ringe rosteten meist durch die Feuchtigkeit des Klebstoffes auf der Welle fest und waren nur mit Anwendung großer Gewalt von der Welle zu entfernen, wobei sie teilweise stark beschädigt wurden und dann nicht wieder verwendbar waren. Später half man sich damit, daß man für jede Papierbreite eine Walze aus einem Stück anfertigen ließ, was aber wiederum bedeutende Kosten verursachte. Gemäß der Erfindung erfolgt die Regelung der Breite des Klebstoffstreifens durch zwischen Auftrag- und Klebstoffwalze angeordnete, beide Walzen gleichzeitig berührende und kürzer als diese gehaltene Ubertragungswalzen, die in axialer Richtung gegeneinander einstellbar gelagert sind.
In der Zeichnung stellt
Fig. ι eine schematische Darstellung der Vorrichtung in Ansicht und
Fig. 2 in Draufsicht dar.
Fig. 3 zeigt eine abgeänderte Ausführungsform der Vorrichtung.
In order to be able to process paper of smaller widths on the corrugated cardboard machines previously in use, the adhesive application roller was partly formed from rings, which could be attached or removed as required. These rings usually rusted due to the moisture in the adhesive on the shaft and could only be removed from the shaft with great force, sometimes severely damaging them and then not being reusable. Later they helped themselves by having a roller made from one piece for each width of paper, which in turn resulted in significant costs. According to the invention, the width of the adhesive strip is regulated by means of transfer rollers arranged between the application roller and adhesive roller, both rollers simultaneously touching and held shorter than these, which are mounted so as to be adjustable in the axial direction against one another.
In the drawing represents
Fig. Ι a schematic representation of the device in view and
Fig. 2 shows in plan view.
Fig. 3 shows a modified embodiment of the device.

Die Klebstoffäuftragwalze α wird für die größte Arbeitsbreite der Maschine eingerichtet. Walzen b und c sind Übertragungswalzen von geringerer Breite als die Auftragwalze und so eingerichtet, daß sie unabhängig voneinander seitlich verschoben werden können. Die beiden Übertragungswalzen b und c entnehmen den Klebstoff . von Walze d, welche in die Klebstoff behälter e eintaucht. Je nachdem nun die beiden Übertragungswalzen b und c seitlich verschoben werden,.erfolgt die Über-ϋ^μη§ des Klebstoffes in verschiedener Breite auf Walze a, welche den Klebstoff dann an die in der Riffelwalze f liegende Papierbahn abgibt. Die Vorrichtung läßt sich auch derart ausbilden, daß die untere Walze c in der Mitte in gewisser Länge festgelagert und die obere Walze b mit zwei verschiebbaren Ringen versehen ist, wie Fig. 3 zeigt, oder auch umgekehrt. The glue application roller α is set up for the largest working width of the machine. Rollers b and c are transfer rollers of smaller width than the applicator roller and set up so that they can be moved laterally independently of one another. The two transfer rollers b and c remove the adhesive. of roller d, which is immersed in the adhesive container e. Depending on whether the two transfer rollers b and c are shifted laterally, the adhesive is transferred in different widths to roller a, which then transfers the adhesive to the paper web located in the corrugated roller f. The device can also be designed in such a way that the lower roller c is fixedly mounted in the middle for a certain length and the upper roller b is provided with two displaceable rings, as shown in FIG. 3, or vice versa.

Claims (1)

Patent-Anspruch:Patent claim: Klebstoffauftragvorrichtung für Wellpappenmaschinen mit regelbarer Auftragbreite, dadurch gekennzeichnet, daß die Breite des Klebstoffstreifens durch zwischen So Auftrag- und Klebstoffwalze angeordnete, beide Walzen berührende und kürzer als diese gehaltene Übertragungswalzen geregelt wird, die zu diesem Zweck in axialer Richtung gegeneinander verstellbar sind.Adhesive application device for corrugated cardboard machines with adjustable application width, characterized in that the width of the adhesive strip by between So Application and adhesive roller arranged, both rollers touching and shorter than this held transfer rollers regulated which are adjustable in relation to each other in the axial direction for this purpose. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT284680D Active DE284680C (en)

Publications (1)

Publication Number Publication Date
DE284680C true DE284680C (en)

Family

ID=540132

Family Applications (1)

Application Number Title Priority Date Filing Date
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DE (1) DE284680C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934496A1 (en) * 1978-08-25 1980-03-06 Rengo Co Ltd CONTROL SYSTEM FOR CONTROLLING THE APPLICATION WIDTH AND POSITION OF GLUE OR THE LIKE.
FR2540040A1 (en) * 1983-01-28 1984-08-03 Martin Sa DEVICE FOR INSTANTANEOUS CHANGE OF SIZE WIDTH OF PAPER STRIP IN THE MANUFACTURE OF CORRUGATED CARDBOARD, AND METHOD OF USING SUCH A DEVICE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934496A1 (en) * 1978-08-25 1980-03-06 Rengo Co Ltd CONTROL SYSTEM FOR CONTROLLING THE APPLICATION WIDTH AND POSITION OF GLUE OR THE LIKE.
FR2540040A1 (en) * 1983-01-28 1984-08-03 Martin Sa DEVICE FOR INSTANTANEOUS CHANGE OF SIZE WIDTH OF PAPER STRIP IN THE MANUFACTURE OF CORRUGATED CARDBOARD, AND METHOD OF USING SUCH A DEVICE
EP0117782A1 (en) * 1983-01-28 1984-09-05 S.A. Martin Device for instantaneously adjusting the width of spread of adhesive during the manufacture of corrugated board, and method of using the same

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