DE535588C - Device for manufacturing packaging boxes with a headed neck - Google Patents

Device for manufacturing packaging boxes with a headed neck

Info

Publication number
DE535588C
DE535588C DENDAT535588D DE535588DD DE535588C DE 535588 C DE535588 C DE 535588C DE NDAT535588 D DENDAT535588 D DE NDAT535588D DE 535588D D DE535588D D DE 535588DD DE 535588 C DE535588 C DE 535588C
Authority
DE
Germany
Prior art keywords
neck
packaging boxes
strips
manufacturing packaging
drawing process
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.)
Expired
Application number
DENDAT535588D
Other languages
German (de)
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.)
Becker & Marxhausen
Original Assignee
Becker & Marxhausen
Publication date
Application granted granted Critical
Publication of DE535588C publication Critical patent/DE535588C/en
Expired 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74Auxiliary operations
    • B31B50/81Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26Folding sheets, blanks or webs
    • B31B50/44Folding sheets, blanks or webs by plungers moving through folding dies
    • B31B50/46Folding sheets, blanks or webs by plungers moving through folding dies and interconnecting side walls

Landscapes

  • Making Paper Articles (AREA)

Description

Vorrichtung zur Herstellung von Verpackungsschachteln mit angekröpftem Hals Die Erfindung betrifft eine weitere Ausbildung der Vorrichtung zur Herstellung von Verpackungsschachteln nach Patent 513 717 in der Weise, daß bei tiefen, aus kreuzweise übereinandergelegten Streifen durch einen Ziehvorgang gebildeten Schachteln zur Vereinfachung der Herstellung an sich bekannter Art durch ein und dasselbe Werkzeug gleichzeitig der Hals eingepreßt wird. Zu dem Zweck sind die als Auflager der Streifen dienenden, schwenkbar gelagerten Druckplatten so ausgebildet, daß sie sich mit einem abgestuften und verstärkten Endteil beim Ziehvorgang in den entsprechend ausgebildeten, verjüngten Teil des Stempels einlegen und dadurch den Schachtelhals einpressen können. Das Werkzeug wird baulich einfach, und es wird dadurch möglich, auf einfache Weise bei aus kreuzweise übereinandergelegten Streifen erzeugten tiefen Verpackungsschachteln die gepreßten Streifen, welche im Bodenteil der Schachtel durch Verleimung miteinander verbunden sind, vom Stempel abzuziehen, um sie in bekannter Art zu verkleiden, ohne daß besondere Einrichtungen im Werkzeug zum Abstreifen des Schachtelkörpers vorgesehen sein müssen. Der zur Anwendung kommende Ziehvorgang führt ein allmähliches, das Streifenmaterial schonendes und nicht nachteilig beanspruchendes Einpressen des Halsteiles herbei.Device for the production of packaging boxes with cranked Neck The invention relates to a further embodiment of the device for manufacturing of packaging boxes according to patent 513 717 in such a way that at deep, from Cross-stacked boxes formed by a drawing process to simplify the production of a known type using one and the same tool at the same time the neck is pressed in. For this purpose, they are used as supports for the strips serving, pivotally mounted pressure plates designed so that they are with a stepped and reinforced end part during the drawing process in the appropriately designed, insert the tapered part of the stamp and thus press in the box neck. The tool becomes structurally simple, and it is thereby made possible in a simple manner for deep packaging boxes made from crosswise superimposed strips the pressed strips, which are glued together in the bottom part of the box are connected to peel off the stamp in order to disguise them in a known way without that special facilities are provided in the tool for stripping the box body must be. The drawing process used leads to a gradual, the Strip material gentle and non-detrimental pressing in of the Neck part.

Die Zeichnung veranschaulicht die Vorrichtung. Abb. z zeigt die zur Verwendung kommenden, übereinandergelegten Streifen. Abb. z ist ein senkrechter Schnitt durch die zur Schachtel gepreßten Streifen. Die Abb.3 und q. zeigen den Herstellungsvorgang mit Hilfe des Preßwerkzeuges vor dem Pressen und während der Pressung. Die in bekannter Art übereinandergelegten Streifen r, s (Draufsicht auf die Lage, Abb.3) werden dadurch mit Abstufungen oder Einziehungen nach den Linien x-x' zur Bildung eines verjüngten Halses q (Abb. 2) versehen, daß die Preßbacken r, die um Gelenke in, des Stempelwiderlagers h schwenkbar sind, dafür geeignete Abstufungen bildende Backenauflagen L' haben, welche sich beim Preß- und Ziehvorgang in Ausnehmungen x= des Stempels a einlegen. Gleichzeitig mit dem Umpressen der Streifen r, s um den Stempel a erfolgt somit das Einpressen des Halses q. Hals und Rumpf der Schachtel werden aus ein und denselben Streifen gebildet, die bisher- verwendete Einsatzhülse, um welche die Streifen gepreßt wurden, fällt fort; die Herstellung wird vereinfacht, die Schachtel im Gewicht auch leichter. Der so gepreßte Schachtelkörper wird dann auf die bekannte Art außen umkleidet, so daß Hals und Rumpf jedes für sich umkleidet werden. Das Vorleimen der Streifen braucht nur an der mittleren Deckstelle vorgenommen zu werden, die Versteifung des Bodenteils bleibt erhalten.The drawing illustrates the device. Fig. Z shows the for Use coming, superimposed strips. Fig.z is a vertical one Cut through the strips pressed into the box. Fig.3 and q. show the Manufacturing process with the help of the pressing tool before pressing and during Pressing. The strips r, s superimposed in a known manner (top view of the location, Fig.3) are thereby with gradations or indentations after the lines x-x 'to form a tapered neck q (Fig. 2) provided that the jaws r, which can be pivoted about joints in, of the punch abutment h, are suitable for this Jaw pads L 'which form gradations have, which are during the pressing and drawing process insert into recesses x = of the punch a. Simultaneously with the pressing of the strips r, s around the punch a, the neck q is thus pressed in. Neck and torso of the box are made from the same strips that were previously used Insert sleeve around which the strips were pressed falls away; the production is simplified, the box is also lighter in weight. The box body pressed in this way is then clad on the outside in the known manner, so that the neck and torso are each covered to be changed. The strips only need to be pre-glued at the middle cover point to be made, the stiffening of the bottom part is retained.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur Herstellung von Verpackungsschachteln, Zusatz zum -Patent 513 717, dadurch gekennzeichnet, daß die als Auflager der Streifen (r, s) dienenden, schwenkbar gelagerten Druckplatten (l) so ausgebildet sind, daß sie sich mit einem abgestuften und verstärkten Endteil (l') in einen entsprechend verjüngten Teil des Stempels (a) beim Ziehvorgang einlegen und dadurch beim Preß- und Ziehvorgang der Halsteil der Schachtel in an sich bekannter Art gebildet wird. PATENT CLAIM: Device for the production of packaging boxes, addition to the patent 513 717, characterized in that the pivotably mounted pressure plates (l) serving as supports for the strips (r, s) are designed in such a way that they have a stepped and reinforced end part Insert (l ') into a correspondingly tapered part of the punch (a) during the drawing process and thereby the neck part of the box is formed in a manner known per se during the pressing and drawing process.
DENDAT535588D Device for manufacturing packaging boxes with a headed neck Expired DE535588C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE535588T

Publications (1)

Publication Number Publication Date
DE535588C true DE535588C (en) 1931-10-13

Family

ID=6556958

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT535588D Expired DE535588C (en) Device for manufacturing packaging boxes with a headed neck

Country Status (1)

Country Link
DE (1) DE535588C (en)

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