DE458824C - Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement - Google Patents

Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement

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Publication number
DE458824C
DE458824C DEK95796D DEK0095796D DE458824C DE 458824 C DE458824 C DE 458824C DE K95796 D DEK95796 D DE K95796D DE K0095796 D DEK0095796 D DE K0095796D DE 458824 C DE458824 C DE 458824C
Authority
DE
Germany
Prior art keywords
movement
machine
cardboard
tooth
pressing
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
DEK95796D
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.)
KALIN F
Original Assignee
KALIN F
Publication date
Priority to DEK95796D priority Critical patent/DE458824C/en
Application granted granted Critical
Publication of DE458824C publication Critical patent/DE458824C/en
Expired legal-status Critical Current

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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

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

Description

Maschine zum Einpressen von Prägungen in Pappe oder ähnlichen Stoff mittels zahnartig ineinandergreifender Preßzylinder, von denen der eine außer einer Drehbewegung auch eine schwingende Bewegung ausführt. Gegenstand der Erfindung ist eine Maschine zum Einpressen von Prägungen in Pappe o. dgl. mittels zahnartig ineinandergreifender Preßzylinder, von denen der eine außer einer Drehbewegung auch eine schwingende Bewegung ausführt. Das Wesen der Erfindung besteht darin, daß der eine Preßzylinder mit seiner Achse in Lagern zweier um Zapfen schwenkbarer Träger ruht, an . deren einem ein Arm an gelenkt ist, dem durch Nocken oder ein ähnliches Mittel eine schwingende Bewegung erteilt wird. Es -viid dadurch erreicht, den Formen der beiden Preßzylinder auch scharfe Kanten und Ansätze zu geben, die bei dem Eingriff der beiden Zylinder nicht abbrechen oder sonstwie beschädigt werden. Die Formen der beiden Preßzylinder brauchen daher nicht oft ausgewechselt oder nachgearbeitet zu werden.Machine for pressing embossing into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which except one Rotary motion also performs a swinging motion. The subject of the invention is a machine for pressing embossings into cardboard or the like by means of tooth-like interlocking Press cylinders, one of which, in addition to a rotary movement, is also a vibrating one Movement. The essence of the invention is that the one press cylinder rests with its axis in bearings of two supports pivotable about pins. whose an arm is articulated to one, a swinging one by cam or a similar means Movement is granted. It -viid achieved by the shapes of the two press cylinders also to give sharp edges and lugs when engaging the two cylinders do not break off or be damaged in any way. The shapes of the two press cylinders therefore do not need to be replaced or reworked often.

In der Zeichnung ist die Erfindung in Abb. i und 2 in einem Ausführungsbeispiel dargestellt.In the drawing, the invention in Fig. I and 2 is in one embodiment shown.

Die Maschine besteht aus dem auf der Oberfläche finit den Formen 3 versehenen unteren Preßzvlinder 2, der mit seiner Achse in den Lagern i des Gestells der Maschine drehbar gelagert ist. Im oberen Teil des Gestells der Maschine ist der andere auf seiner Oberfläche mit den Formen 5 versehene Preßzy linder .4 mit seiner Achse in Lagern 8 angeordnet. Diese Lager 8 sind in Trägern 7 vorgesehen, die um Zapfen 6 schwenkbar sind. Am unteren Ende 9 des einen der beiden Träger 7 ist ein Arm io angelenkt, dem eine hin und her gehende Bewegung mitgeteilt wird, wodurch also der obere Preßzylinder eine schwingende Bewegung ausführt. Der Preßzylinder : wird in beliebiger Weise in Drehung versetzt, und diese Drehbewegung wird durch geeignete lIittel auf den anderen Pr eßzylinder .4 übertragen, aber so, daß beide. Zylinder sich in entgegengesetzter Richtung drehen. Zwischen die beiden Preßzylinder wird die Stoffbahn 13 (Abb. 2) eingeführt, in welche beim Durchgang die Formen i3° eingepreßt -werden. Selbstverständlich kann der Preßzylinder .:E auch besonders angetrieben -werden. Die hin und her gehende Bewegung des Armes io wird durch einen in beliebiger Weise angetriebenen Nocken i i bewirkt, der sich zwischen zwei auf dem Arm io befestigten Rollen z2 dreht und bei seiner Drehbewegung auf die beiden Rollen so einwirkt daß der Arm io eine hin und her gehende Bewegung ausführt. An Stelle des Nockens i i kann auch eine andere Vorrichtung verwendet «-erden, um dem Träger 7 eine hin und her gehende Bewegung zu erteilen.The machine consists of the lower Preßzvlinder 2 provided on the surface finite the forms 3, which is rotatably mounted with its axis in the bearings i of the frame of the machine. In the upper part of the frame of the machine, the other Preßzy cylinder provided with the forms 5 on its surface is arranged with its axis in bearings 8. These bearings 8 are provided in carriers 7 which can be pivoted about pins 6. At the lower end 9 of one of the two carriers 7 an arm io is articulated, which is communicated a reciprocating movement, so that the upper press cylinder executes an oscillating movement. The press cylinder: is set in rotation in any way, and this rotary movement is transmitted by suitable means to the other press cylinder .4, but in such a way that both. Cylinders rotate in the opposite direction. The web of fabric 13 (Fig. 2) is inserted between the two press cylinders, into which the molds are pressed at 13 ° as they pass through. Of course, the press cylinder.: E can also be specially driven. The reciprocating movement of the arm io is brought about by a cam ii driven in any way, which rotates between two rollers z2 attached to the arm io and, during its rotary movement, acts on the two rollers so that the arm io one back and forth executes walking movement. Instead of the cam ii, another device can also be used to give the carrier 7 a reciprocating movement.

In Abb.2 sind schematisch die einzelnen Stufen des Arbeitsganges des oberen Preßzylinders q. gezeigt. Angenommen, daß dieser Zvlinder sich in der Pfeilrichtung drehe und der Träger 7 die in Abb. 2 gezeigte Stellung eingenommen hat, so ist aus dieser Abbildung ersichtlich, daß beim Außereingriffkominen der Formen der beiden Preßzylinder der Formansatz 5 nicht abbricht, da der Austritt des Ansatzes aus der entsprechenden Nut nicht plötzlich erfolgt, sondern infolge der schwingenden Bewegung des oberen Preßzylinders nur allmählich. Das gleiche gilt für das Ineingriffkommen der beiden Formteile. Infolge der Schwingbewegung tritt der Formansatz des oberen Preßzylinders nur allmählich in die Form des unteren Preßzylinders ein, und das eigentliche Einpressen der Prägungen geschieht, wenn die Achsen der beiden Preßzylinder lotrecht übereinanderstehen (Abb. i).In Fig.2, the individual stages of the process of the upper press cylinder q. shown. Assume that this cylinder is in the direction of the arrow turn and the carrier 7 has assumed the position shown in Fig. 2, it is off This figure shows that when the shapes of the two come out of engagement Press cylinder of the form approach 5 does not break off, since the exit of the approach from the corresponding groove does not occur suddenly, but as a result of the oscillating movement of the upper press cylinder only gradually. The same goes for the intervention of the two molded parts. As a result of the swinging movement, the form approach of the upper one occurs Press cylinder only gradually into the shape of the lower press cylinder, and that The embossing is actually pressed in when the axes of the two press cylinders stand vertically on top of each other (Fig. i).

Claims (1)

PATENTANSPRUCH:: Maschine zum Einpressen von Prägungen in Pappe oder ähnlichen Stoff mittels zahnartig ineinandergreifender Preßzylinder, von denen der eine außer einer Drehbewegung auch eine schwingende Bewegung ausführt, dadurch gekennzeichnet, daß der Preßzylinder (,4) finit seiner Achse in Lagern (8) zweier um Zapfen (6) schwenkbarer Träger (7) ruht, an deren einem ein Arm (io) angelenkt ist, dem durch Nocken (i i) oder ein ähnliches Mittel eine schwingende Bewegung erteilt wird.PATENT CLAIM :: Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, of which the performs an oscillating movement in addition to a rotary movement, characterized in that that the press cylinder (, 4) finite its axis in bearings (8) of two around pins (6) pivotable carrier (7) rests, to one of which an arm (io) is articulated, through which An oscillating motion is given to cam (i i) or similar means.
DEK95796D Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement Expired DE458824C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK95796D DE458824C (en) Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK95796D DE458824C (en) Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement

Publications (1)

Publication Number Publication Date
DE458824C true DE458824C (en) 1928-04-20

Family

ID=7238213

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK95796D Expired DE458824C (en) Machine for pressing embossings into cardboard or similar material by means of tooth-like interlocking press cylinders, one of which, in addition to a rotary movement, also performs an oscillating movement

Country Status (1)

Country Link
DE (1) DE458824C (en)

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