DE348359C - Device for producing and opening the hose on cross-bottom bag machines - Google Patents

Device for producing and opening the hose on cross-bottom bag machines

Info

Publication number
DE348359C
DE348359C DENDAT348359D DE348359DD DE348359C DE 348359 C DE348359 C DE 348359C DE NDAT348359 D DENDAT348359 D DE NDAT348359D DE 348359D D DE348359D D DE 348359DD DE 348359 C DE348359 C DE 348359C
Authority
DE
Germany
Prior art keywords
lever
tongue
hose
opening
producing
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
DENDAT348359D
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.)
Maschb Honsel & Comp
Original Assignee
Maschb Honsel & Comp
Publication date
Application granted granted Critical
Publication of DE348359C publication Critical patent/DE348359C/en
Expired legal-status Critical Current

Links

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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/003—Opening or distending bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0012—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing in the direction of movement
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/003—Flexible containers made from sheets or blanks, e.g. from flattened tubes made from tubular sheets
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/106—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from sheets cut from larger sheets or webs before finishing the bag forming operations
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents

Description

Vorrichtung zur Herstellung und Öffnung des Schlauches an Kreuzbodenbeutelmaschinen. Gegenstand der Erfindung ist eine Vorrichtung zur Herstellung und Öffnung des Schlauches an Kreuzbodenbeutelutaschinen, deren Wesen darin besteht, daß die Papierbahn durch ein Zugwalzenpaar derart über einen Schlauchbildner gezogen wird, daß sie, sich an diesen anschmiegend, zu einem Schlauche geformt wird, wobei die zur öffnung des Schlauches dienende Zunge ihre Bewegung zwangläufig durch eine mit zwei Steuerkurven versehene Steuerscheibe gesteuertwird,.durch deren zweckentsprechende =Ausbildung die Zunge keinen unnötig längeren Weg macht, und eine hohe Umkehrgeschwindigkeit erzielt wird, wobei die ganze Vorrichtung nicht nur bedeutend kleiner und leichter, sondern auch eine sichere Papierführung bei höherer Tourenzahl der Maschine erzielt wird.Device for producing and opening the tube on cross-bottom bag machines. The invention relates to a device for producing and opening the hose on cross-bottom bag machines, the essence of which is that the paper web through a pair of drawing rollers is drawn over a hose former that they, themselves clinging to this, is formed into a tube, with the opening of the Hose serving tongue their movement inevitably by one with two control cams provided control disc is controlled, .by their appropriate = training the tongue does not make an unnecessarily longer path, and a high reversal speed is achieved, whereby the whole device is not only significantly smaller and lighter, but also a safe paper guidance with higher number of revolutions of the machine is achieved will.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise veranschaulicht und zeigt: Abb. i eine schematische Ansicht, Abb. 2 eine schematische Draufsicht. Mittels der Zugwalzen a und b wird die Papierbahn derart über den Schlauchbildner c gezogen, daß sie, sich um diesen anschiniegend, zu einem Schlauch geformt wird, von dein in bekannter Weise durch ein Schneidwerk (i, e die für je einen Beutel nötige Bahnlänge abgetrennt wird. Hierbei eilt nach jedem Schnitt eine unter dem Schlauchbildner c angeordnete Zunge f, deren vorderes Ende mit Zungenfedern g und da versehen ist, über das Schneid-,verk hinaus dem Schlauchstücke nach, um es durch ihre Zungenfedern g und h. an seinem vorderen Ende zu öffnen und zwecks Anbiegens des Bodenquadrates auf eine hier nicht zur Darstellung gelangte :Nase zu leiten. Die Bewegung der Zunge f, die mittels Scharnierhehels i mit einem schwenkbar zwischen den Maschinenrahinen k gelagerten Hebel l verbunden ist, erfolgt durch eine auf Welle m gelagerte Kurvenscheibe x mittels eines auf Welle o angeordneten dreiarmigen Hebelsp, der mit seinen beiden gegen die Kurvenscheibe n gerichteten Armen q und r mittels verstellbarer Rollen s auf den Steuerkurven t bzw. zc zwangläufig geführt ist, und dessen dritter Arm v mittels Cbertragungsgestänge w direkt mit Hebel 1 verbunden ist. Hierbei ermöglicht ein in Arm v des dreiarmigen Hebels p angeordneter Schlitz .x ein Verstellen des- Übertragungshebel w und dadurch ein Einregulieren vier Zungenbewegung.In the drawing, the subject matter of the invention is illustrated, for example, and shows: FIG. 1 a schematic view, FIG. 2 a schematic plan view. By means of the pull rollers a and b , the paper web is drawn over the tube former c in such a way that it is formed into a tube, snapping around it, and is separated from the tube in a known manner by a cutter (i, e, the length of the web required for each bag Here, after each cut, a tongue f arranged under the hose former c, the front end of which is provided with tongue springs g and da, hurries over the cutting edge after the hose piece, around it with its tongue springs g and h at its front To open the end and for the purpose of bending the bottom square onto a nose that is not shown here: The movement of the tongue f, which is connected by means of a hinge lever i to a lever l mounted pivotably between the machine frames k, is carried out by a lever l mounted on the shaft m Cam disc x by means of a three-armed lever sp arranged on shaft o, which with its two arms q and r directed against cam disc n by means of vers adjustable rollers s is inevitably guided on the control cams t or zc, and the third arm v is connected directly to lever 1 by means of transmission linkage w. In this case, a slot .x arranged in arm v of the three-armed lever p enables the transmission lever w to be adjusted, thereby regulating four tongue movements.

Die besonderen Vorteile vorliegender Erfindung gegenüber bekannten Einrichtungen liegen darin, daß durch die mveckmäßige Ausbildung der Kurvenscheibe mit zwei Steuerkurven sowie der Übertragungshebel und des Steuergestänges die Zunge keinen unnötig längeren Weg macht, dabei eine große Z'mkehrgeschwindigkeit erzielt wird und dadurch der Schlauchbildner besonders kurz gehalten werden kann. Außerdem können sämtliche Teile eine günstigere Anordnung finden, dabei in ihrenAbmessungen bedeutend kleiner und leichter ausgeführt «-erden, so daß hei sicherer Papierführung eine bedeutendere Erhöhung der Tourenzahl erzielt wird.The particular advantages of the present invention over known ones Facilities are that due to the mveck-like design of the cam with two control cams as well as the transmission lever and the control linkage, the tongue does not make an unnecessarily long path, thereby achieving a high turning speed and thereby the hose former can be kept particularly short. aside from that all parts can find a more favorable arrangement, in terms of their dimensions much smaller and lighter, so that the paper is guided more securely a more significant increase in the number of tours is achieved.

Claims (2)

PATCNT-AxsPRücHE: i. Vorrichtung zur Herstellung und zum Öffnen des Schlauches an Kreuzbodenbeutelmaschinen, dadurch gekennzeichnet, daß die unten am Schlauchbildner (c) angeordnete und geführte, sowie mittels Scharniers (i) an einem unter dem vorderen Ende des Schlauchbildners (c) zwischen .den Maschinenrahmen (k) gelagerten schwenkbaren Hebel (l) befestigte, an ihrem vorderen Ende mit Zungenfedern (g, h) versehene Zunge (f) durch eine .mit nvei Steuerkurven (t, ac) versehene Kurvenscheibe (n) gesteuert wird, und daß die Bewegungsübertragung von einem zwangläufig auf den Steuerkurven geführten dreiarmig gen Hebel (p) unmittelbar durch einen übertragungshebel (w) auf den Hebel (l) der Zunge erfolgt. PATCNT-AX CLAIMS: i. Device for producing and opening the tube on cross-bottom bag machines, characterized in that the bottom of the tube former (c) arranged and guided, as well as by means of a hinge (i) on a below the front end of the tube former (c) between .the machine frame (k) mounted pivotable lever (l), at its front end provided with tongue springs (g, h) tongue (f) is controlled by a .mit nvei control cams (t, ac) provided cam (n), and that the transmission of motion is inevitably controlled The three-armed lever (p) guided on the control cams takes place directly through a transmission lever (w) on the lever (l) of the tongue. 2. Vorrichtung nach Anspruch i, da= durch gekennzeichnet, daB die Führung des die Steuerbewegung der Kurvenscheibe (n) aufzunehmenden dreiarmigen Hebel (p) derart erfolgt, daß ein Arm (q) mittels einer Rolle (s) auf der einen Steuerkurve (t), der andere Hebelarm (r) mittels einer Rolle (s) auf der zweiten Steuerkurve (n) geführt ist, an dessen weiteren Arm (v) der übertragungshebel (w) angreift.2. Device according to claim i, da = characterized in that the guidance of the control movement of the cam disc (s) to be recorded three-armed lever (p) takes place in such a way that an arm (q) by means of a roller (s) on the one control cam (t ), the other lever arm (r) is guided by means of a roller (s) on the second control cam (n), on whose further arm (v) the transmission lever (w) engages.
DENDAT348359D Device for producing and opening the hose on cross-bottom bag machines Expired DE348359C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348359T

Publications (1)

Publication Number Publication Date
DE348359C true DE348359C (en) 1922-02-07

Family

ID=6257255

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT348359D Expired DE348359C (en) Device for producing and opening the hose on cross-bottom bag machines

Country Status (1)

Country Link
DE (1) DE348359C (en)

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