DE1278329B - Method for packaging food in metal foil or the like. - Google Patents
Method for packaging food in metal foil or the like.Info
- Publication number
- DE1278329B DE1278329B DEH58811A DEH0058811A DE1278329B DE 1278329 B DE1278329 B DE 1278329B DE H58811 A DEH58811 A DE H58811A DE H0058811 A DEH0058811 A DE H0058811A DE 1278329 B DE1278329 B DE 1278329B
- Authority
- DE
- Germany
- Prior art keywords
- welding
- seams
- packaging
- metal foil
- transverse
- 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.)
- Pending
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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding
- B65B51/225—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding by ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Description
Verfahren zum Verpacken von Lebensmitteln in Metallfolie od. dgl.Method for packaging food in metal foil or the like.
Die Erfindung betrifft ein Verfahren zum Verpacken von Lebensmitteln in Metallfolie od. dgl., bei welchem durch Schweißen mit Ultraschall an den Packungen Quer- und Längsschweißnähte angebracht und die Packungen vor dem Verschließen und beim Schweißen der Quernähte in einer Reihe bewegt werden. The invention relates to a method for packaging food in metal foil or the like, in which by ultrasonic welding on the packs Transverse and longitudinal welds attached and the packs before closing and be moved in a row when welding the transverse seams.
Es ist bekannt, Schokoladetafeln und ähnliche vor Lufteingriff zu schützende Güter in eine mit thermoplastischer Beschichtung versehene Aluminiumfolie zu verpacken. Den Vorzügen solcher Verpackungen steht jedoch der hohe Preis der mehrschichtigen Folie und die Gefahr nachteilig gegenüber, daß durch die Erwärmung der Folien bei der Heißsiegelung der Verpackungsnähte das verpackte Gut beschädigt wird. It is known to protect chocolate bars and the like from air intervention Protective goods in an aluminum foil provided with a thermoplastic coating to wrap. The advantages of such packaging, however, are the high price of the multilayer film and the risk of being detrimental to the heating the foils damage the packaged goods when the packaging seams are heat-sealed will.
Es ist auch schon bekanntgeworden, billige unbeschichtete, durch Ultraschallschweißung miteinander verbindbare Metallfolien zum Verpacken von Lebensmitteln zu verwenden. Für die bei längeren Ultraschallschweißnähten notwendigerweise fortlaufende Herstellung ist jedoch ein verhältnismäßig hoher technischer Aufwand erforderlich. Andererseits bedingen die unterschiedlichen Längen der an einer Verpackung vorkommenden Nähte verschieden lange Arbeitszeiten, so daß meist die für die längste Ultraschallschweißnaht benötigte Zeit leistungsbestimmend für die Verpackungsmaschine ist. Außerdem wird vielfach ein erheblicher Teil der Leistungsfähigkeit der Ultraschallschweißgeräte nicht ausgenutzt. It has also become known to be cheap, uncoated, by Ultrasonic welding connectable metal foils for the packaging of food to use. For those which are necessarily continuous with longer ultrasonic welds However, production is a relatively high technical effort. On the other hand, the different lengths that occur on a packaging cause Seams of different working hours, so that usually the one for the longest ultrasonic weld the time required determines the performance of the packaging machine. Also will often a significant part of the performance of ultrasonic welding equipment not used.
Bekannt sind auch schon Maschinen, mit denen Doppelpackungen aus Brotscheiben hergestellt werden sollen. In diesen Fällen liegt die Aufgabe zugrunde, Brote zunächst in Scheiben zu zerteilen und dann jeweils zwei Portionspackungen zu bilden, die schließlich wieder in eine gemeinsame Hülle eingewickelt werden sollen. Für die Lösung dieser Aufgabe müssen somit zwangläufig die beiden aus einem Brotlaib gebildeten Portionen vorübergehend getrennt gefördert und dann wieder vereinigt werden. Machines are already known to produce double packs Bread slices are to be made. In these cases the task is First cut the bread into slices and then each two portion packs to form, which are ultimately to be wrapped again in a common envelope. In order to solve this problem, the two must inevitably come from a loaf of bread formed portions temporarily conveyed separately and then reunited will.
Aufgabe der Erfindung ist es demgegenüber, das eingangs genannte Verfahren so ausführen zu können, daß bei unterschiedlichen Längen mehrerer Verschlußnähte der verwendeten Hüllfolie, die winklig zueinander verlaufen, eine möglichst vollständige Ausnutzung der Kapazität der zu verwendenden Ultraschweißgeräte unter Berücksichtigung der Eigenart dieser Geräte zu erreichen ist. The object of the invention, on the other hand, is what was mentioned at the beginning To be able to carry out the process in such a way that at different lengths several sealing seams of the wrapping film used, which run at an angle to one another, as complete as possible Utilization of the capacity of the ultrasonic welding equipment to be used, taking into account the peculiarity of these devices can be achieved.
Zur Lösung dieser Aufgabe wird das vorliegende Verfahren gemäß der Erfindung so durchgeführt, daß zum Verpacken von Schokoladetafeln u. dgl. diese nach dem Umhüllen mit der Metallfolie od. dgl. und dem Schweißen der Quernähte zum Schweißen der Längsnähte in so viele quer zur bisherigen Bewegungsrichtung verlaufende Reihen aufgeteilt werden, wie dem Verhältnis der Längen von Längs- und Querschweißnähten zueinander entspricht, und daß nach dem Schweißen der Längsnähte wieder eine in der anfänglichen Bewegungsrichtung verlaufende Reihe aus den Packungen gebildet wird. Vorteilhaft werden hierbei die Schokoladetafeln od. dgl. in einer Reihe zugeführt und vor Beginn des Verpackens in mehrere Reihen aufgeteilt, so daß mehrere Verpackungsvorgänge nebeneinander ablaufen. To solve this problem, the present method according to the Invention carried out so that for packaging chocolate bars and the like after wrapping with the metal foil or the like. and welding the transverse seams for Welding the longitudinal seams in as many transverse to the previous direction of movement Rows are divided, such as the ratio of the lengths of longitudinal and transverse welds corresponds to each other, and that after welding the longitudinal seams again an in the initial direction of movement is formed from the packs will. The chocolate bars or the like are advantageously fed in a row and divided into several rows before the start of packing, so that several packing operations run side by side.
Ein weiteres Erfindungsmerkmal sieht dann eine Durchführung dieses Verfahrens dahingehend vor, daß zur Umhüllung des tafelförmigen Gutes eine unbeschichtete Metallfolie U-förmig um das Gut herumgelegt und die freien Kanten dieser Folie an den Schmalseiten des Gutes aufeinanderliegend durch Ultraschalleinwirkung miteinander verbunden werden. A further feature of the invention then provides for this to be carried out Process to the effect that for wrapping the tabular material an uncoated Metal foil placed in a U-shape around the product and the free edges of this foil the narrow sides of the goods lying on top of each other through the action of ultrasound get connected.
Die erfindungsgemäß vorgesehenen Verfahrensschritte lösen die genannte Aufgabe in vorteilhafter Weise, indem vor allem auch für wärmeempfindliches tafelförmiges Gut, wie Schokolade u. dgl., die Ausbildung der Verschlußnähte aus Metallfolie sauber und schnell erfolgen kann und ein sicherer Schutz des Gutes gegen Verderb ohne thermische oder mechanische Beschädigungen durch eine preiswerte luftschützende Verpackung gegeben ist. The method steps provided according to the invention solve the aforementioned Task in an advantageous manner by especially also for heat-sensitive tabular Good, like chocolate and the like, the formation of the sealing seams made of metal foil is clean and can be done quickly and a reliable protection of the goods against spoilage without thermal or mechanical damage due to inexpensive air-protecting packaging given is.
Ein Ausführungsbeispiel der Erfindung wird nun an Hand der Zeichnungen näher erläutert. In den Zeichnungen zeigt F i g. 1 die Übersicht über den Aufbau einer nach dem erfindungsgemäßen Verfahren arbeitenden Vorrichtung zum Verpacken von Tafelschokolade und F i g. 2 eine mittels der Vorrichtung gemäß F i g. 1 hergestellte Packung. An embodiment of the invention will now be made with reference to the drawings explained in more detail. In the drawings, F i g. 1 the overview of the structure a device for packaging operating according to the method according to the invention of chocolate bars and F i g. 2 a means of the device according to FIG. 1 manufactured Pack.
Gemäß F i g. 1 besteht die Vorrichtung zur Durchführung des erfindungsgemäßen Verfahrens im wesentlichen aus einer Packstoffzusclmittzuführung 1, einer Anzahl von Ultraschallschweißgeräten 2 bis 9, einer Zuführfördereinrichtung 10, einem Verteiler 11 und einer Anzahl Fördereinrichtungen 12 bis 19. According to FIG. 1 consists of the device for carrying out the invention Method essentially consists of a packaging material feed 1, a number of ultrasonic welding devices 2 to 9, a feed conveyor device 10, a distributor 11 and a number of conveyor devices 12 to 19.
Mittels der Zuführfördereinrichtung 10 werden die zu verpackenden Schokoladetafeln 20 nacheinander zu dem Verteiler 11 gefördert und von diesem abwechselnd nach links und rechts auf die beiden Förderer 12, 13 verteilt, in deren Weg sich eine in üblicher Weise aufgebaute Vorrichtung 1 zum Zuführen von Packstoffzuschnitten 21 senkrecht zur Förderrichtung der beiden Förderer 12, 13 befindet. Die Packstoffzuschnitte 21 werden vorzugsweise von endlosen, auf Vorratsrollen befindlichen Bahnen abgeschnitten und bestehen beispielsweise aus unbeschichteter Aluminiumfolie. By means of the feed conveyor device 10, the Chocolate bars 20 conveyed one after the other to the distributor 11 and alternately from this to the left and right on the two conveyors 12, 13 distributed in the way a conventionally constructed device 1 for supplying packaging material blanks 21 is perpendicular to the conveying direction of the two conveyors 12, 13. The packaging material blanks 21 are preferably cut from endless webs located on supply rolls and consist, for example, of uncoated aluminum foil.
Die Zuschnitte 21 werden hierbei U-förmig um die Schokoladetafeln gelegt. Zu beiden Seiten der Förderer 12, 13 sind je zwei vorzugsweise scheibenförmige Sonotroden aufweisende Ultraschallschweißvorrichtungen 2, 3 und 4 angeordnet, mittels derer die über die Schmalseiten der Schokoladetafeln 20 überstehenden Lappen der Zuschnitte 21 miteinander zu flossenartigen Nähten 22 verschweißt werden. The blanks 21 here are U-shaped around the chocolate bars placed. On both sides of the conveyors 12, 13 there are two, preferably disk-shaped Ultrasonic welding devices 2, 3 and 4 having sonotrodes are arranged by means of which the over the narrow sides of the chocolate bars 20 protruding lobes of Blanks 21 are welded together to form fin-like seams 22.
Da die entlang der Längskanten der Schokoladetafeln verlaufenden Nähte etwa doppelt so lang sind wie die an den Schmalseiten gelegenen, werden nun die auf den - beiden Förderern 12, 13 befindlichen Tafeln auf vier weitere Fördereinrichtungen 14, 15 und 16, 17 aufgeteilt, um die Leistung der Ultraschallschweißgeräte voll ausnützen zu können. Because the ones running along the long edges of the chocolate bars Seams are about twice as long as those on the narrow sides are now the panels located on the two conveyors 12, 13 are transferred to four other conveying devices 14, 15 and 16, 17 split in order to fully utilize the power of the ultrasonic welding machines to be able to exploit.
Die vier genannten Förderer 14 bis 17 sind rechtwinklig zu den vorhergehenden Förderern 12, 13 angeordnet und führen die Tafeln 28 zu vier weiteren Sc'lweißgeräten 6, 7 und 8, -9. Derart gelangen die Schokoladetafeln gleichzeitig in einfacher Weise in paßgerechter Lage zu den Schweißgeräten. The four named conveyors 14 to 17 are at right angles to the preceding ones Conveyors 12, 13 arranged and lead the panels 28 to four other welding devices 6, 7 and 8, -9. In this way, the chocolate bars arrive at the same time in a simple manner in a suitable position for the welding equipment.
Nach dem Herstellen der Längsnähte 23 durch Ultraschall werden die nun dicht verschlossenen Packungen 25 mittels weiterer Förderer 18, 19 gesammelt und können von letzteren weiteren Bearbeitungsvorrichtungen zugeführt werden beispielsweise einer Vorrichtung 24, die die Ultraschallschweißnähte22, 23 umfaltet und an die Schokoladetafeln 20 anlegt und diese mit einer Banderole oder einem sogenannten Saisoneinschlag umhüllt. After the longitudinal seams 23 have been produced by ultrasound, the now tightly closed packs 25 collected by means of further conveyors 18, 19 and can be fed from the latter to further processing devices, for example a device 24 which folds over the ultrasonic weld seams 22, 23 and to which Chocolate bars 20 creates and these with a banderole or a so-called Seasonal impact enveloped.
Auch die zuletzt erwähnten Förderer 18, 19 sind rechtwinklig zu den vorhergehenden angeordnet, so daß nunmehr die Förderrichtung wieder derjenigen der den Eingang der Maschine bildenden Zuführung entspricht. The last-mentioned conveyors 18, 19 are also at right angles to the arranged preceding, so that now the conveying direction again that the corresponds to the inlet of the machine forming feed.
Das beschriebene Verfahren läßt sich sinngemäß auch für anderes Gut in Tafelform anwenden, wobei ohne-weiteres auch sonstige durch Ultraschall schweißbare Packstoffe verwendet werden können. The method described can also be used for other goods use in sheet form, with others that can be welded by ultrasound without further ado Packaging materials can be used.
Ergänzend ist darauf zu verweisen, daß bei geringeren Leistunssanforderungen die Maschine auch so ausgelegt werden kann, daß die Gegenstände zunächst nur einbahnig an den Schweißgeräten vorbeigeführt und dann erst mehrbahnig zu den weiteren Schweißstationen gefördert werden. In addition, it should be pointed out that with lower performance requirements the machine can also be designed in such a way that the objects are initially only single-lane guided past the welding devices and only then in multiple lanes to the other welding stations be promoted.
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH58811A DE1278329B (en) | 1966-03-15 | 1966-03-15 | Method for packaging food in metal foil or the like. |
CH372867A CH447926A (en) | 1966-03-15 | 1967-03-14 | Process for the production of packaging and pack produced by this process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH58811A DE1278329B (en) | 1966-03-15 | 1966-03-15 | Method for packaging food in metal foil or the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1278329B true DE1278329B (en) | 1968-09-19 |
Family
ID=7160291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH58811A Pending DE1278329B (en) | 1966-03-15 | 1966-03-15 | Method for packaging food in metal foil or the like. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH447926A (en) |
DE (1) | DE1278329B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1586117B1 (en) * | 1967-11-02 | 1971-10-07 | Haensel Otto Gmbh | Wrapping machine for items of goods, especially pieces of candy |
DE2162737A1 (en) * | 1971-12-17 | 1973-06-20 | Hans Lesch | PROCESS AND DEVICE FOR PACKAGING FLAT, TABLE-SHAPED PIECES OF GOODS, IN PARTICULAR PRALINES |
DE2823331A1 (en) * | 1978-05-29 | 1979-12-06 | Bernhard Steinbrecher | PACKAGING MACHINE |
DE3102872A1 (en) * | 1981-01-29 | 1982-08-26 | Lesch, Hans, 8100 Garmisch-Partenkirchen | Method and device for wrapping slabs or bars of chocolate with a packaging film, especially with metal foil |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1208780B (en) * | 1984-05-17 | 1989-07-10 | Remo Colleluori | BOW SEALING MACHINE FOR PLASTIC BAGS |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332316A (en) * | 1941-01-13 | 1943-10-19 | Columbia Baking Company | Wrapping machine |
US2600878A (en) * | 1945-06-09 | 1952-06-17 | American Mach & Foundry | Loaf wrapping machine |
GB957487A (en) * | 1960-09-13 | 1964-05-06 | Peter Skjode Knudsen | Improvements in or relating to metal cartons |
-
1966
- 1966-03-15 DE DEH58811A patent/DE1278329B/en active Pending
-
1967
- 1967-03-14 CH CH372867A patent/CH447926A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332316A (en) * | 1941-01-13 | 1943-10-19 | Columbia Baking Company | Wrapping machine |
US2600878A (en) * | 1945-06-09 | 1952-06-17 | American Mach & Foundry | Loaf wrapping machine |
GB957487A (en) * | 1960-09-13 | 1964-05-06 | Peter Skjode Knudsen | Improvements in or relating to metal cartons |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1586117B1 (en) * | 1967-11-02 | 1971-10-07 | Haensel Otto Gmbh | Wrapping machine for items of goods, especially pieces of candy |
DE2162737A1 (en) * | 1971-12-17 | 1973-06-20 | Hans Lesch | PROCESS AND DEVICE FOR PACKAGING FLAT, TABLE-SHAPED PIECES OF GOODS, IN PARTICULAR PRALINES |
DE2823331A1 (en) * | 1978-05-29 | 1979-12-06 | Bernhard Steinbrecher | PACKAGING MACHINE |
DE3102872A1 (en) * | 1981-01-29 | 1982-08-26 | Lesch, Hans, 8100 Garmisch-Partenkirchen | Method and device for wrapping slabs or bars of chocolate with a packaging film, especially with metal foil |
Also Published As
Publication number | Publication date |
---|---|
CH447926A (en) | 1967-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0803446A2 (en) | Packaging assembly as well as method and device for manufacturing the assembly | |
DE2017847A1 (en) | Double pack, as well as method and device for their manufacture | |
DE1127810B (en) | Device for stacking prismatic objects, in particular in connection with a device for multipacking the stacked objects | |
DE4207759A1 (en) | MACHINE FOR PACKING OBJECTS WITH HEAT-SHRINKABLE MATERIAL | |
CH416434A (en) | Device on a packaging machine for forming packaging bags | |
DE1629229B1 (en) | PROCESS AND DEVICE FOR WELDING AND SEPARATING OVERLAYING THERMOPLASTIC SHRINK FILMS | |
DE1278329B (en) | Method for packaging food in metal foil or the like. | |
DE2448123A1 (en) | IMPROVED PACKAGING MACHINE FOR SWEETS AND THE LIKE, FOR THE MANUFACTURE OF SO-CALLED SOAP- OR DIAMOND-LIKE PACKAGING FOR INDIVIDUAL PRODUCTS | |
DE3638370A1 (en) | DEVICE FOR PACKING CONTINUOUSLY MOVING ITEMS WITH A SHRINK PACKING TAPE | |
EP0116062B1 (en) | Method and device for wrapping articles of substantially flat shape in the food industry, particularly chocolate slabs or sticks, with a wrapping sheet | |
DE2106535C2 (en) | Packaging device for rectangular bars, e.g. chocolate bars | |
EP0109353B1 (en) | Method of manufacturing a package from flexible material | |
DE4031929A1 (en) | WINDING MACHINE FOR ESSENTIAL PARALLEL FLAT PRODUCTS | |
DE1511806C3 (en) | ||
DE2162737C3 (en) | Method for packaging tablet-shaped items of goods, in particular pieces of confectionery | |
DE1807164A1 (en) | Packaging machine | |
DE1511806B2 (en) | DEVICE FOR PACKAGING ARTICLES BETWEEN TWO PLASTIC FILMS | |
DE3122271A1 (en) | METHOD FOR CARTONING BLISTER STRIPS | |
DE2722745C2 (en) | Method for manufacturing and filling a cup package and apparatus for carrying out the method | |
DE19740831A1 (en) | Device for attaching tear tabs | |
DE1511594A1 (en) | Method and device for wrapping objects | |
DE2348925C3 (en) | Process for packaging an object in an envelope made of a heat-sealable and heat-shrinkable plastic film | |
DE3115486C2 (en) | Process for the production of multi-packs for containers and apparatus therefor | |
DE1905404C (en) | Device for packaging prismatic or cylindrical objects or stacks | |
DE1586098C (en) | Device for the step-by-step advancement of cuboid packs in a path given by horizontal guides |