DE4339886A1 - Packing machine to secure stacks of cases, holders etc - Google Patents
Packing machine to secure stacks of cases, holders etcInfo
- Publication number
- DE4339886A1 DE4339886A1 DE19934339886 DE4339886A DE4339886A1 DE 4339886 A1 DE4339886 A1 DE 4339886A1 DE 19934339886 DE19934339886 DE 19934339886 DE 4339886 A DE4339886 A DE 4339886A DE 4339886 A1 DE4339886 A1 DE 4339886A1
- Authority
- DE
- Germany
- Prior art keywords
- packaging machine
- machine according
- film
- strips
- double
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/58—Applying two or more wrappers, e.g. in succession
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Die Erfindung betrifft eine Verpackungsmaschine zur Sicherung eines ein- oder mehrlagigen Sta pels aus einzelnen Behältnissen, Kästen, Trägern oder dergleichen, wobei in jeder Höhe des Sta pels, zumindest die oberste Lage mit einer dop pellagigen Stretchfolienbanderole oder einem doppellagigen Streifenband, mit einer wesentlich größeren Zusammenhaltkraft der doppellagigen Folie als mit einer einfachlagigen Folie, die eine größere Dicke als die Gesamtdicke der dop pellagigen Folie beträgt, umreift.The invention relates to a packaging machine to secure a single or multi-layer sta pels from individual containers, boxes, carriers or the like, at any height of the Sta pels, at least the top layer with a dop pellet stretch film sleeve or one double-ply strip tape, with an essential greater cohesiveness of the double-layer Foil than with a single layer foil that a greater thickness than the total thickness of the dop pellet film is strapped.
Bei mehrlagigen Stapeln aus Einzelbehältnissen, Kästen, Trägern oder dergleichen werden die un teren Lagen durch das Gewicht der oberen Lagen belastet, wobei eine Stabilisierung stattfindet. In the case of multi-layer stacks from individual containers, Boxes, carriers or the like are the un lower layers by the weight of the upper layers burdened with stabilization taking place.
Das reicht für den Transport im allgemeinen nicht aus, deswegen werden auch die einzelnen Lagen mit einer doppellagigen Stretchfolienbanderole um reift.This is generally not enough for transportation therefore the individual layers are also included a double-layer stretch film sleeve matures.
Vorrichtungen dieser Art lösen diese Aufgabe mit einer einlagigen Folie verschiedener Dicke, es hat sich jedoch gezeigt, daß selbst bei großer Foliendicke und den daraus resultierenden hohen Banderolengewichten nicht annähernd die hohen Zu sammenhaltkräfte einer Banderole aus besonders dünner, doppellagiger Stretchfolie oder Streifen band mit dem damit verbundenem niedrigen Bandero lengewicht erreicht wird.Devices of this type solve this problem a single-layer film of various thicknesses However, it has been shown that even with large Film thickness and the resulting high Banderole weights are nowhere near the high Zu cohesive forces of a banderole thin, double-layer stretch film or stripes tied with the associated low bandero steering weight is reached.
Der Erfindung liegt die Aufgabe zugrunde, gemäß dem Oberbegriff des Anspruchs 1 mit geringem Bau aufwand auch Stapel mit Zwischenböden, insbeson dere jedoch ohne Zwischenböden, mit Banderolen zu versehen. Und die Erfindung löst diese Aufgabe in einer Verpackungsmaschine gemäß dem kennzeichnen den Teil des Anspruchs 1.The invention is based, according to the task the preamble of claim 1 with little construction also used piles with intermediate shelves, in particular but without intermediate shelves, with banderoles Mistake. And the invention solves this problem in a packaging machine according to the mark the part of claim 1.
Im folgenden wird ein in den Zeichnungen darge stelltes Ausführungsbeispiel der Erfindung er läutert; es zeigen The following is a Darge in the drawings he exemplary embodiment of the invention purifies; show it
Fig. 1 in perspektivischer Seitenansicht eine Ein richtung für doppellagige Stretchfolien oder doppellagigen Streifenbandes; Figure 1 is a perspective side view of a device for double-layer stretch films or double-layer strip tape.
Fig. 2 schematisch eine Seitenansicht in Richtung I auf den Gegenstand Fig. 1; Fig. 2 schematically shows a side view in the direction I of the object Fig. 1;
Fig. 3 eine Draufsicht in Richtung II auf den Ge genstand nach Fig. 2. Fig. 3 is a plan view in the direction II to the subject-matter of FIG. 2.
Die in den Zeichnungen dargestellte Einrichtung ist zur Bildung doppellagiger Stretchfolienban derolstreifen oder doppellagiger Streifenbänder bestimmt.The device shown in the drawings is for the formation of double-layer stretch film ban derol stripes or double-layer stripes certainly.
Zur dargestellten Einrichtung gehört ein Rahmen (1) mit daran, mit gegenseitigem Abstand, befes tigten Aufnahmevorrichtungen (2) für die vier Folienrollen (3).The device shown includes a frame ( 1 ) attached to it, at a mutual distance, attached mounting devices ( 2 ) for the four film rolls ( 3 ).
Bei der Folie handelt es sich vorzugsweise um eine PE-Stretchfolie mit einer Breite von 50 mm bis 500 mm. Die Enden, der von den Folienrollen abgespulten Folien, werden über die Rollenkombi nation (4) zu einer doppellagigen Folie (5) zu sammengeführt sowie an einer Schweißstelle (6) verbunden. Nach dem Abzug der von der Verpack ungsmaschine zur Banderolenbildung erforderlichen Länge der doppellagigen Stretchfolienstreifen werden mit einer in der Rollenkombination ange ordneten Trenn-/Schweißvorrichtung (7) die Folien streifen gleichzeitig getrennt und geschweißt.The film is preferably a PE stretch film with a width of 50 mm to 500 mm. The ends of the films unwound from the film rolls are brought together via the roll combination nation ( 4 ) to form a double-layer film ( 5 ) and connected at a welding point ( 6 ). After deducting the length of the double-layer stretch film strips required by the packaging machine for banding, the film strips are separated and welded at the same time using a separating / welding device ( 7 ) arranged in the roll combination.
Zur Erreichung der hohen Folienkräfte durch die doppellagige Folienanordnung ist die Deckungs gleichheit und die Folienstraffheit der Folien streifen in der Rollenkombination erforderlich. Erreicht wird die Deckungsgleichheit durch nach justierbare Führungskombinationen (8) und die Fo lienstraffheit durch die Folienrollenbremsung durch Bremsen, Gewichte oder dergleichen (9).In order to achieve the high film forces through the double-layer film arrangement, the congruence and the film tightness of the films are required in the roll combination. The congruence is achieved by adjustable guide combinations ( 8 ) and the Fo lienstraffheit by the film roll braking by brakes, weights or the like ( 9 ).
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934339886 DE4339886C2 (en) | 1993-11-23 | 1993-11-23 | Device for securing a single or multi-layer stack of individual containers in transit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934339886 DE4339886C2 (en) | 1993-11-23 | 1993-11-23 | Device for securing a single or multi-layer stack of individual containers in transit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4339886A1 true DE4339886A1 (en) | 1995-05-24 |
DE4339886C2 DE4339886C2 (en) | 1998-03-19 |
Family
ID=6503227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19934339886 Expired - Fee Related DE4339886C2 (en) | 1993-11-23 | 1993-11-23 | Device for securing a single or multi-layer stack of individual containers in transit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4339886C2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1434351A (en) * | 1972-07-03 | 1976-05-05 | British Visqueen Ltd | Shrink-wrapping method |
DE2522113A1 (en) * | 1975-05-17 | 1976-11-25 | Keller & Co Masch C | Pallet securing bands - fitted over dividing lines of stacking layers for using minimum material |
DE3627377A1 (en) * | 1986-08-12 | 1988-02-18 | Unilever Nv | Method for securing loads on pallets |
US4905448A (en) * | 1987-05-29 | 1990-03-06 | Wrapmatic, Inc. | Overhead stretch film wrap machines, including overhead stretch film wrap machines with film pre-stretch devices |
-
1993
- 1993-11-23 DE DE19934339886 patent/DE4339886C2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1434351A (en) * | 1972-07-03 | 1976-05-05 | British Visqueen Ltd | Shrink-wrapping method |
DE2522113A1 (en) * | 1975-05-17 | 1976-11-25 | Keller & Co Masch C | Pallet securing bands - fitted over dividing lines of stacking layers for using minimum material |
DE3627377A1 (en) * | 1986-08-12 | 1988-02-18 | Unilever Nv | Method for securing loads on pallets |
US4905448A (en) * | 1987-05-29 | 1990-03-06 | Wrapmatic, Inc. | Overhead stretch film wrap machines, including overhead stretch film wrap machines with film pre-stretch devices |
Also Published As
Publication number | Publication date |
---|---|
DE4339886C2 (en) | 1998-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |