DE491828C - Method and device for lining up box sheaths - Google Patents
Method and device for lining up box sheathsInfo
- Publication number
- DE491828C DE491828C DEU10614D DEU0010614D DE491828C DE 491828 C DE491828 C DE 491828C DE U10614 D DEU10614 D DE U10614D DE U0010614 D DEU0010614 D DE U0010614D DE 491828 C DE491828 C DE 491828C
- Authority
- DE
- Germany
- Prior art keywords
- box
- vagina
- inclined plane
- inclined surface
- sheaths
- 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
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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
-
- 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
- B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
-
- 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
- B31B2120/00—Construction of rigid or semi-rigid containers
- B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/002—Prebreaking
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/76—Opening and distending flattened articles
- B31B50/78—Mechanically
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Description
Verfahren und Vorrichtung zum Umbrechen von Schachtelscheiden Die Erfindung bezieht sich auf ein Verfahren zum Umbrechen von Schachtelscheiden. Es ist bereits vorgeschlagen worden, Schachtelscheiden durch eine Führung umzuknicken und die Scheiden nach dem Umknicken Preßwalzen zuzuführen. Es macht aber Schwierigkeiten, die Scheiden während des Umknickens richtig zu führen und zu halten. Um nun eine ausreichende Führung der Scheiden heim Umknicken zu erreichen und ein gleichmäßiges Umknicken nach beiden Richtungen hin zu erzielen, wird gemäß d.-r Erfindung die in bekannter Weise in einer Diagonal:-richtung umbrochene Scheide auf einer schiefen Ebene emporgeführt, bis ihre Vorderkante gegen die obere Kante einer mit einer Schrägfläche versehenen Deckleiste trifft, so daß bei der Weiterbewegung ein öffnen der Scheide unter Zurückdrängen der schiefen Ebene stattfindet und die geöffnete Scheid': hei der Weiterförderung in entgegengesetzter Richtung umbrochen wird.Method and device for breaking box sheaths The invention relates to a method for wrapping box sheaths. It it has already been proposed to bend box sheaths by means of a guide and feed the sheaths to press rolls after they have been folded over. But it creates difficulties to guide and hold the vagina correctly while twisting the ankle. To now one to achieve adequate guidance of the vagina and an even twist To achieve buckling in both directions, is according to d.-r invention in a known way in a diagonal: -direction wrapped sheath on a crooked one Level brought up until its leading edge against the upper edge of one with a bevel provided cover strip meets, so that the vagina opens during further movement while pushing back the inclined plane takes place and the opened partition ': hei the further conveyance is wrapped in the opposite direction.
Die Zeichnung zeigt eine beispiels\ve!is.z Ausführungsform dieses Verfahrens gem.äC.') der Erfindung an einer hierzu geeigneten Vorrichtung, und zwar zeigt Abb. t das Zuführen der in einer Diagonale zusammengeknickten Scheide.The drawing shows an exemplary embodiment of this Method according to C. ') of the invention on a device suitable for this purpose, namely Fig. t shows the feeding of the vagina, which is bent in a diagonal.
Abb.2 zeigt die Scheide zu Beginn des Üffnens.Fig.2 shows the vagina at the beginning of opening.
Abb. 3 zeigt den Clffnungsvorgang im weiteren Fortschritt.Fig. 3 shows the opening process in further progress.
Abb. ;f -zeigt die Stellung der Teile bei völlig geöffneter Scheide. Abb. 5 zeigt den Beginn des Umknickens in der entgegengesetzten Richtung.Fig.; F - shows the position of the parts with the vagina fully open. Fig. 5 shows the beginning of the twisting in the opposite direction.
Abb. 6 zeigt den Vorgang im weiteren Fortschritt.Fig. 6 shows the process in further progress.
Abb. i die nahezu vollständig umgeknickte Scheide, -während Abb. S das Durchführen der Scheide zwischen den Preßwalzen darstellt.Fig. I the almost completely bent sheath, while Fig. S represents the passage of the sheath between the press rolls.
Bei dem dargestellten Ausführungsbeispiel wird die Scheide a in zusammengeknickter Form zugeführt. Der Vorschub geschieht durch einen Stößel b. Der Stößel schiebt die Scheide auf eine schiefe Ebiene, c, die bei dem Ausführungsbeispiel als Blattfeder o. dgl. ausgz#bildet ist. Die Scheide läuft auf der schiefen Ebene c empor, um schließlich gegen die Kante d einer feststehenden Deckplatte e anzustofien. Bei der Weiterbewegung des Stößels rr in der Pfeilrichtung beginnt sich die Scheide, da sie, ja in der Diagonale zusammengedrückt wird, in der aus Ab@b. 3 ersichtlichen Weise zu öffnen, wobei. die federnde Gegenlage c nachgibt, bis die in Abb. 4. -:-zeichnete Stellung erreicht ist, in der die Scheide vollständig geöffnet ist.In the illustrated embodiment, the sheath a is folded together Form fed. The feed is done by a ram b. The ram pushes the scabbard on an inclined plane, c, which in the embodiment as a leaf spring or the like. The scabbard runs up the inclined plane c to finally against the edge d of a fixed cover plate e. When moving on of the plunger rr in the direction of the arrow, the vagina begins because it, yes, in the Diagonal is compressed, in which from Ab @ b. 3 obvious ways to open whereby. the resilient counter-surface c yields until the position shown in Fig. 4. -: - is reached in which the vagina is fully open.
Bei der Weiterbewegung des Stößels b -erfolgt nun, wie aus Abb. 5 ersichtlich ist, ein Knicken der Scheide in der umgekehrten Richtung, indem sich die vordere Seitenfläche gegen die Schrägfläche f der Deckplatte legt, während die hintere obere Ecke in den Raum oberhalb des flach ausgebildeten Stößels b eintreten kann. Bei der Weiterbewegung schiebt sich die vordere Spitze. der Scheide unter der Öffnung der Schrägfläche hindurch, wobei ein weiteres Zusainmenknickcn in der Diagonale stattfindet, bis schließlich in der in Abb. 7 dargestellten Stellung die Schachtelscheide zwischen däe zum Flachdrücken bestimmten Preßwalzen h; z eintritt.As the plunger b moves further, as shown in Fig. 5 can be seen by bending the vagina in the opposite direction the front side surface against the inclined surface f of the cover plate, while the enter the rear upper corner into the space above the flat shaped plunger b can. As you move forward, the front tip pushes itself. the Sheath under the opening of the inclined surface, with another kink takes place in the diagonal until finally in the position shown in Fig. 7 the box sheath between the press rolls intended for flattening h; z enters.
3bb. S zeigt dann, wie die Scheide zw!-schen den Walzzn hindurchgezogen und flachgepreßt wird. Der StölBel b kehrt dann wieder in seine Anfangslage zurück, und der Vorgang kann mit einer neuen Scheide beginnen. Natürlich kann die Vorrichtung im einzelnen auch anders ausgestattet werden, so kann man z. B. an Stelle der Feder c eine durch ihr Eigengewicht in der Schräglage schwingende Fläche wählen.3bb. S then shows how the scabbard is pulled through between the rollers and is pressed flat. The StölBel b then returns to its starting position, and the process can begin with a new vagina. Of course, the device can be equipped differently in detail, so you can z. B. in place of the spring c choose a surface that oscillates due to its own weight in the inclined position.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU10614D DE491828C (en) | 1929-02-22 | 1929-02-22 | Method and device for lining up box sheaths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU10614D DE491828C (en) | 1929-02-22 | 1929-02-22 | Method and device for lining up box sheaths |
Publications (1)
Publication Number | Publication Date |
---|---|
DE491828C true DE491828C (en) | 1930-02-12 |
Family
ID=7567319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEU10614D Expired DE491828C (en) | 1929-02-22 | 1929-02-22 | Method and device for lining up box sheaths |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE491828C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571236A (en) * | 1983-12-05 | 1986-02-18 | R. A. Jones & Co. Inc. | Carton squaring mechanism |
EP0356824A1 (en) * | 1988-08-24 | 1990-03-07 | AB Tetra Pak | A method and a device for raising flattened tubular blanks |
-
1929
- 1929-02-22 DE DEU10614D patent/DE491828C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571236A (en) * | 1983-12-05 | 1986-02-18 | R. A. Jones & Co. Inc. | Carton squaring mechanism |
EP0356824A1 (en) * | 1988-08-24 | 1990-03-07 | AB Tetra Pak | A method and a device for raising flattened tubular blanks |
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