EP0109353B1 - Method of manufacturing a package from flexible material - Google Patents

Method of manufacturing a package from flexible material Download PDF

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Publication number
EP0109353B1
EP0109353B1 EP19830810422 EP83810422A EP0109353B1 EP 0109353 B1 EP0109353 B1 EP 0109353B1 EP 19830810422 EP19830810422 EP 19830810422 EP 83810422 A EP83810422 A EP 83810422A EP 0109353 B1 EP0109353 B1 EP 0109353B1
Authority
EP
European Patent Office
Prior art keywords
objects
packaging
station
feed member
flat sides
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
EP19830810422
Other languages
German (de)
French (fr)
Other versions
EP0109353A3 (en
EP0109353A2 (en
Inventor
Theo Walz
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.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of EP0109353A2 publication Critical patent/EP0109353A2/en
Publication of EP0109353A3 publication Critical patent/EP0109353A3/en
Application granted granted Critical
Publication of EP0109353B1 publication Critical patent/EP0109353B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • 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
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/28—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets
    • B65B11/30—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Definitions

  • a method for packaging cuboid objects is known.
  • the article is pushed together with a section of a wrapping material film through upper and lower folding elements into an intermediate station, so that the film envelops the article in a U-shape.
  • the protruding edge of the U-web is first folded down onto the front of the product, then an overlapped longitudinal seam is formed with the free legs, and finally the edge opposite the U-web is folded onto the front.
  • the product is pushed out, the two remaining edges are folded overlapping on the end faces and glued. It is therefore a package folding that does not allow hermetic closure.
  • a method for packaging cuboid cheese pieces is known. First, a film section is folded and sealed on the opposite side edges. These sealed edges form fin seams on the front sides of the packaged product. The product is filled into the formed bag and finally the packaging is completed by an overlapped longitudinal seam and by folding down the corners protruding from the end faces. This type of packaging is also leaky and is not suitable for packaging biscuit groups.
  • a packaging for biscuit groups which has a longitudinal fin seam and two transverse fin seams.
  • the transverse fin seams extend over the flat side of the biscuits. If a tear strip is attached to this packaging, the package is divided into two parts after tearing, in which the biscuits lie parallel to the opening and are therefore difficult to remove from which they are made.
  • the invention has for its object to provide a method for packaging disc-shaped objects, in which the packaging produced with it does not have the above disadvantages. This object is achieved by the invention defined in the claim.
  • the fin seams namely the two end fins 11, 12 and 21, 22 and the longitudinal fin 13, 23 are at least approximately in a common plane, at least on the inside of the packaging.
  • the objects G are directed with their end faces against the end fins 11, 12 and 21, 22, and the flat side is directed against the longitudinal seam 13, 23. If, as usual, the tear-open aid, such as a tear-open strip 24, is arranged perpendicular to the longitudinal seam 23 in FIG. 2, it can easily be seen that after the opening part 25 has been removed, the objects G protrude from the packaging 20 within easy reach.
  • the packaging 10 can also be provided with a similar tear strip.
  • the objects G are encased in an orderly manner on three sides with a section of flexible wrapping material, for example a transparent film.
  • the longitudinal seam 13 is then formed on the long side.
  • the items G are thus held in such a way that this semi-finished packaging can be transported further into a sealing station for the formation of the gusset folds 14, 15 and subsequent sealing of the transverse seams 11, 12 without the items having to be held in their position by means of retractable and extendable holders .
  • the transverse seams 21, 22 are fastened to the end wall in the packaging 20. This can be done by applying an adhesive.
  • the adhesive can be applied in the form of discrete dots or as a glue line.
  • the packaging machine shown schematically in FIG. 3 is intended to provide groups of objects G with a wrapping film.
  • the objects G are lifted into an input station A by means of a vertical plunger 32 and lie there with the flat side perpendicular to the plane of the plunger 32.
  • This station is located in front of a wrapping film 33 which is cut off from a film web 35 by knives 34.
  • Known stationary folding elements 36, 37 are arranged behind the wrapping film 33, through which the wrapping film 33 is placed in a U-shape around the objects G when the latter is moved between the folding elements by means of the plunger 39 and the plunger support 39a, which moves along the rail 38 36, 37 through estossen g and get into the intermediate station B.
  • a feed member 41 can be moved horizontally back and forth.
  • This has a buffer bar 41 b made of soft material as a counter-holder for the objects G, a transport bar 41 a for later transportation and a folding element 41 c at each end to form the gusset folds 14, 15 (FIG. 1).
  • the intermediate station B is as a chamber formed, which has a bottom 42 and an upper support 43 which is connected to a lever arm 44. This is attached to an axle pin 45 in order to convey the partially packaged objects at most in a second way. At the top of the carrier 43 there are leaf springs 43a in order to hold the objects G in the chamber.
  • the gusset folds 14, 15 are formed by the folding members 41c, 48.
  • the wrapped articles G are transferred to a conveyor belt 49 in order to be passed on to a station (not shown) for forming the transverse seams 21, 22.
  • the arrangement of the objects G in the packaging according to FIGS. 1 and 2 has advantages in that the device for folding the film 33 around the objects G and the devices for forming the seams can be made much simpler than is otherwise the case, for example, in the case of an arrangement according to CH-A 574 852, which should be the case.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Description

Aus der GB-A-856 344 ist ein Verfahren zum Verpacken quaderförmiger Gegenstände bekannt. Bei diesem Verfahren wird der Gegenstand zusammen mit einem Abschnitt einer Einschlagmaterialfolie durch obere und untere Faltelemente in eine Zwischenstation hindurch geschoben, so dass die Folie den Gegenstand U-förmig umhüllt. In dieser Station wird zunächst der vorstehende Rand des U-Steges auf die Stirnseite des Produktes heruntergefaltet, anschliessend mit den freien Schenkeln eine überlappte Längsnaht gebildet und schliesslich der dem U-Steg gegenüberliegende Rand auf die Stirnseite gefaltet. Beim Ausschieben des Produktes werden die beiden verbleibenden Ränder überlappend auf die Stirnseiten gefaltet und festgeklebt. Es handelt sich also um eine Paketfaltung, die keinen hermetischen Abschluss ermöglicht.From GB-A-856 344 a method for packaging cuboid objects is known. In this method, the article is pushed together with a section of a wrapping material film through upper and lower folding elements into an intermediate station, so that the film envelops the article in a U-shape. In this station, the protruding edge of the U-web is first folded down onto the front of the product, then an overlapped longitudinal seam is formed with the free legs, and finally the edge opposite the U-web is folded onto the front. When the product is pushed out, the two remaining edges are folded overlapping on the end faces and glued. It is therefore a package folding that does not allow hermetic closure.

Aus der DE-C-950 775 ist ein Verfahren zum Verpacken quaderförmiger Käsestücke bekannt. Dabei wird zunächst ein Folienabschnitt gefaltet und an den gegenüberliegenden Seitenrändern versiegelt. Diese versiegelten Ränder bilden beim verpackten Produkt Flossennähte an den Stirnseiten. In den gebildeten Beutel wird das Produkt eingefüllt und schliesslich durch eine überlappte Längsnaht und durch Herunterfalten der von den Stirnseiten abstehenden Ecken die Verpackung fertiggestellt. Diese Art der Verpackung ist ebenfalls undicht und eignet sich nicht zum Verpacken von Biskuitgruppen.From DE-C-950 775 a method for packaging cuboid cheese pieces is known. First, a film section is folded and sealed on the opposite side edges. These sealed edges form fin seams on the front sides of the packaged product. The product is filled into the formed bag and finally the packaging is completed by an overlapped longitudinal seam and by folding down the corners protruding from the end faces. This type of packaging is also leaky and is not suitable for packaging biscuit groups.

Aus der CH-A-574 852 ist eine Verpackung für Biskuitgruppen bekannt, die eine Längsflossennaht und zwei Querflossennähte aufweist. Die Querflossennähte erstrecken sich über die Flachseite der Biskuits. Wenn bei dieser Verpackung ein Aufreissstreifen angebracht wird, so teilt sich die Packung nach dem Aufreissen in zwei Teile, in welchen die Biskuits parallel zur Oeffnung liegen und aus weichen sie sich deshalb nur schwer entnehmen lassen.From CH-A-574 852 a packaging for biscuit groups is known which has a longitudinal fin seam and two transverse fin seams. The transverse fin seams extend over the flat side of the biscuits. If a tear strip is attached to this packaging, the package is divided into two parts after tearing, in which the biscuits lie parallel to the opening and are therefore difficult to remove from which they are made.

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Verpacken scheibenförmiger Gegenstände anzugeben, bei welchem die damit hergestellten Verpackungen die obigen Nachteile nicht aufweisen. Diese Aufgabe wird durch die im Patentanspruch definierte Erfindung gelöst.The invention has for its object to provide a method for packaging disc-shaped objects, in which the packaging produced with it does not have the above disadvantages. This object is achieved by the invention defined in the claim.

Ein Ausführungsbeispiel für eine Verpackung nach der Erfindung und eine beispielsweise Vorrichtung zur Herstellung derselben werden nachfolgend anhand der Zeichnung erläutert. Es zeigen :

  • Fig. 1 eine perspektivische Ansicht einer erfindungsgemässen Verpackung mit andeutungsweise dargestellten Gegenständen in einer ersten Ausführungsform,
  • Fig. 2 eine perspektivische Ansicht einer Verpackung ähnlich Fig. 1 jedoch in einer zweiten Ausführungsform, und
  • Fig. 3 einen Aufriss einer Verpackungsmaschine in schematischer Darstellungsweise.
An embodiment of a package according to the invention and an example of an apparatus for producing the same are explained below with reference to the drawing. Show it :
  • 1 is a perspective view of a packaging according to the invention with objects indicated in a hint in a first embodiment,
  • Fig. 2 is a perspective view of a package similar to Fig. 1 but in a second embodiment, and
  • Fig. 3 is an elevation of a packaging machine in a schematic representation.

Die beiden Verpackungen 10 und 20 gemäss Fig. 1 und 2 haben gemeinsam, dass die Flossennähte, nämlich die beiden Endflossen 11, 12 und 21, 22 sowie die Längsflosse 13, 23 zumindest auf der Innenseite der Verpackung wenigstens angenähert in einer gemeinsamen Ebene liegen.1 and 2 have in common that the fin seams, namely the two end fins 11, 12 and 21, 22 and the longitudinal fin 13, 23 are at least approximately in a common plane, at least on the inside of the packaging.

Die Gegenstände G sind mit ihren Stirnseiten gegen die Endflossen 11, 12 und 21, 22 gerichtet, und die Flachseite ist gegen die Längsnaht 13, 23 gerichtet. Wenn nun, wie üblich, die Aufreisshilfe, wie ein Aufreissstreifen 24, senkrecht zur Längsnaht 23 in Fig. 2 angeordnet ist, ist leicht einzusehen, dass nach dem Entfernen der Oeffnungspartie 25 die Gegenstände G griffbereit aus der Verpackung 20 vorstehen. Obwohl nicht gezeichnet, kann auch die Verpackung 10 mit einem gleichartigen Aufreissstreifen versehen sein.The objects G are directed with their end faces against the end fins 11, 12 and 21, 22, and the flat side is directed against the longitudinal seam 13, 23. If, as usual, the tear-open aid, such as a tear-open strip 24, is arranged perpendicular to the longitudinal seam 23 in FIG. 2, it can easily be seen that after the opening part 25 has been removed, the objects G protrude from the packaging 20 within easy reach. Although not shown, the packaging 10 can also be provided with a similar tear strip.

Bei der Verpackung 10 (Fig. 1) werden die Gegenstände G in geordneter Weise mit einem Abschnitt eines flexiblen Einschlagmaterials, beispielsweise einer Klarsichtfolie, auf drei Seiten umhüllt. Auf der Längsseite wird dann die Längsnaht 13 gebildet. Damit sind die Gegenstände G derart gehaltert, dass diese halbfertige Verpackung in eine Siegelstation zur Bildung der Zwickelfalten 14, 15 und nachfolgender Siegelung der Quernähte 11, 12 weitertransportiert werden kann, ohne dass die Gegenstände mittels ein- und ausfahrbarer Halter in ihrer Lage gehaltert werden müssten.In the case of the packaging 10 (FIG. 1), the objects G are encased in an orderly manner on three sides with a section of flexible wrapping material, for example a transparent film. The longitudinal seam 13 is then formed on the long side. The items G are thus held in such a way that this semi-finished packaging can be transported further into a sealing station for the formation of the gusset folds 14, 15 and subsequent sealing of the transverse seams 11, 12 without the items having to be held in their position by means of retractable and extendable holders .

Zum Unterschied zu dieser Verpackung 10 sind gemäss Fig. 2 bei der Verpackung 20 die Quernähte 21, 22 an der Stirnwand befestigt. Dies kann durch Anbringen eines Klebers geschehen. Der Kleber kann in Form von diskreten Punkten oder als Leimlinie aufgebracht werden.In contrast to this packaging 10, according to FIG. 2, the transverse seams 21, 22 are fastened to the end wall in the packaging 20. This can be done by applying an adhesive. The adhesive can be applied in the form of discrete dots or as a glue line.

Durch die in Fig. 3 schematisch dargestellte Verpackungsmaschine sollen Gruppen von Gegenständen G mit einer Einschlagfolie versehen werden. Die Gegenstände G werden mittels eines vertikalen Stössels 32 in eine Eingangsstation A angehoben und liegen dort mit der Flachseite senkrecht zur Zeichenebene auf dem Stössel 32. Diese Station befindet sich vor einer Einschlagfolie 33, die durch Messer 34 von einer Folienbahn 35 abgeschnitten wird.The packaging machine shown schematically in FIG. 3 is intended to provide groups of objects G with a wrapping film. The objects G are lifted into an input station A by means of a vertical plunger 32 and lie there with the flat side perpendicular to the plane of the plunger 32. This station is located in front of a wrapping film 33 which is cut off from a film web 35 by knives 34.

Hinter der Einschlagfolie 33 sind bekannte ortsfeste Faltelemente 36, 37 angeordnet, durch die die Einschlagfolie 33 U-förmig um die Gegenstände G gelegt wird, wenn diese mittels des Stössels 39 und der Stösselauflage 39a, der sich entlang der Schiene 38 bewegt, zwischen den Faltelementen 36, 37 hindurchgestossen werden und damit in die Zwischenstation B gelangen.Known stationary folding elements 36, 37 are arranged behind the wrapping film 33, through which the wrapping film 33 is placed in a U-shape around the objects G when the latter is moved between the folding elements by means of the plunger 39 and the plunger support 39a, which moves along the rail 38 36, 37 through estossen g and get into the intermediate station B.

In einer zweiten Führungsbahn 40 ist ein Vorschuborgan 41 horizontal hin- und herbeweglich. Dieses besitzt einen Pufferbalken 41 b aus weichem Werkstoff als Gegenhalter für die Gegenstände G, einen Transportbalken 41a für den späteren Weitertransport und an beiden Enden je ein Faltorgan 41c zur Bildung der Zwickelfalten 14, 15 (Fig. 1).In a second guideway 40, a feed member 41 can be moved horizontally back and forth. This has a buffer bar 41 b made of soft material as a counter-holder for the objects G, a transport bar 41 a for later transportation and a folding element 41 c at each end to form the gusset folds 14, 15 (FIG. 1).

Die Zwischenstation B ist als eine Kammer ausgebildet, die einen Boden 42 und einen oberen Träger 43 aufweist, der mit einem Hebelarm 44 verbunden ist. Dieser ist an einem Achszapfen 45 befestigt, um die teilverpackten Gegenstände allenfalls auf einen zweiten Weg zu befördern. Oben am Träger 43 befinden sich Blattfedern 43a, um die Gegenstände G in der Kammer zu haltern.The intermediate station B is as a chamber formed, which has a bottom 42 and an upper support 43 which is connected to a lever arm 44. This is attached to an axle pin 45 in order to convey the partially packaged objects at most in a second way. At the top of the carrier 43 there are leaf springs 43a in order to hold the objects G in the chamber.

An dieser Stelle zeigt sich ein weiterer Vorteil der vorgeschlagenen Anordnung der Gegenstände G in der Verpackung, indem sie weder auf der Seite gegen den Betrachter zu noch auf der entgegengesetzten Seite herausfallen können, so dass keine zusätzlichen seitlichen Haltemittel mit speziellen Antriebsmitteln benötigt werden, auch wenn es vorgesehen sein sollte, die Gegenstände mit dem Arm 44 zu transportieren, beispielsweise zu Bildung der Längsnaht.At this point, another advantage of the proposed arrangement of the objects G in the packaging can be seen in that they can neither fall out on the side towards the viewer nor on the opposite side, so that no additional lateral holding means with special drive means are required, even if it should be provided to transport the objects with the arm 44, for example to form the longitudinal seam.

Wenn das Zufuhrorgan 39 einen Gegenstand G in die Kammer 42, 43 einschiebt, klemmt am Anfang des Vorschubes der Pufferbalken 41 b die Einschlagfolie 33 gegen die Vorderseite der Gegenstände G. Das Vorschuborgan 41 bewegt sich dann weiter und schiebt die Gegenstände G nach rechts in die Ausgangsstation C.When the feed member 39 pushes an object G into the chamber 42, 43, at the beginning of the feed of the buffer bar 41 b the wrapping foil 33 clamps against the front of the objects G. The feed member 41 then moves on and pushes the objects G to the right into the Exit point C.

Wenn sich das Vorschuborgan 41 in der strichpunktiert angedeuteten Lage befindet und neue Gegenstände G mit nach hinten abstehenden Lappen in der Kammer 42, 43 sitzen, werden diese nach oben verschwenkt, wo sich die Siegelstation zur Bildung der Längsnaht in üblicher Ausführungsform befindet. In der Zwischenzeit kehrte das Vorschuborgan 41 in seine Ausgangsstellung zurück und der Arm 44 kann die Kammer 42, 43 wieder in die Zwischenstation B bringen.If the feed member 41 is in the position indicated by the dash-dotted lines and new objects G with lobes projecting to the rear are seated in the chamber 42, 43, these are pivoted upward, where the sealing station for forming the longitudinal seam is located in the usual embodiment. In the meantime, the feed member 41 has returned to its starting position and the arm 44 can bring the chambers 42, 43 back into the intermediate station B.

Beim Herausstossen der Gegenstände G aus der Zwischenstation B werden die Zwickelfalten 14, 15 durch die Faltorgane 41c, 48 gebildet. In der Ausgangsstation C werden die eingeschlagenen Gegenstände G einem Förderband 49 übergeben, um einer nicht dargestellten Station zur Bildung der Quernähte 21, 22 weitergegeben zu werden.When the objects G are pushed out of the intermediate station B, the gusset folds 14, 15 are formed by the folding members 41c, 48. In the exit station C, the wrapped articles G are transferred to a conveyor belt 49 in order to be passed on to a station (not shown) for forming the transverse seams 21, 22.

Offensichtlich hat die Anordnung der Gegenstände G in der Verpackung gemäss Fig. 1 und 2 Vorteile, indem nämlich die Vorrichtung zum Falten der Folie 33 um die Gegenstände G herum und die Vorrichtungen zum Bilden der Nähte sehr viel einfacher ausgebildet sein können, als dies sonst, beispielsweise bei einer Anordnung gemäss der genannten CH-A 574 852, der Fall sein müsste.Obviously, the arrangement of the objects G in the packaging according to FIGS. 1 and 2 has advantages in that the device for folding the film 33 around the objects G and the devices for forming the seams can be made much simpler than is otherwise the case, for example, in the case of an arrangement according to CH-A 574 852, which should be the case.

Claims (1)

  1. A method for producing a package containing at least one row of disk-shaped objects (G), especially biscuits, adjoining each other on their flat sides, according to which method the objects (G) counted and grouped for packaging are raised parallel to their flat sides into an input station (A), pushed together with a portion of a wrapping sheet (33) at right angles to their flat sides through upper and lower folding members (36, 37) into an intermediate station (B), tilted upwards in the intermediate station (B), where a longitudinal fin seam is sealed, while a feed member (41) in the meantime returns to its original position, the wrapped objects (G) then being tilted back and pushed out of the intermediate station (B) by the feed member (41) and wedge folds then being formed by folding members (41c, 48) of the feed member (41) and an output station (C), whereafter the two transverse fin seams are sealed, such that the roots of all the seams lie in a common plane.
EP19830810422 1982-11-12 1983-09-23 Method of manufacturing a package from flexible material Expired EP0109353B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6626/82 1982-11-12
CH662682A CH661025A5 (en) 1982-11-12 1982-11-12 PACKING FROM A FLEXIBLE WRAPPING MATERIAL AND METHOD FOR THEIR PRODUCTION.

Publications (3)

Publication Number Publication Date
EP0109353A2 EP0109353A2 (en) 1984-05-23
EP0109353A3 EP0109353A3 (en) 1985-07-31
EP0109353B1 true EP0109353B1 (en) 1988-05-04

Family

ID=4312535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830810422 Expired EP0109353B1 (en) 1982-11-12 1983-09-23 Method of manufacturing a package from flexible material

Country Status (4)

Country Link
EP (1) EP0109353B1 (en)
CH (1) CH661025A5 (en)
DE (1) DE3376479D1 (en)
ES (2) ES8504599A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433608A1 (en) * 1984-09-13 1986-03-20 Focke & Co (GmbH & Co), 2810 Verden COVERING FOR BAG PACKAGING AND METHOD AND DEVICE FOR PRODUCING THE SAME
US5215249A (en) * 1990-07-24 1993-06-01 Azionaria Construzioni Macchine Automatiche A.C.M.A. S.P.A. Tubular container, particularly for food products
IT1242546B (en) * 1990-07-24 1994-05-16 Azionaria Costruzioni Acma Spa TUBULAR CUSHION ENVELOPE, PARTICULARLY FOR FOOD PRODUCTS.
IT1253212B (en) * 1991-10-18 1995-07-11 Azionaria Costruzioni Acma Spa TUBULAR CUSHION ENVELOPE, PARTICULARLY FOR FOOD PRODUCTS
EP1262425A1 (en) * 2001-05-23 2002-12-04 Societe Des Produits Nestle S.A. Packaged confectionery combination including confectionery pieces packed tightly in rows and columns and packaging method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790594A (en) * 1953-07-03 1957-04-30 Milprint Inc Art of packaging
GB856344A (en) * 1957-05-08 1960-12-14 Cyril Arthur Tredget Improvements in apparatus for wrapping rectangular block-shaped articles
FR1522606A (en) * 1967-04-03 1968-04-26 Wrapping machine for objects or grouped packaging with sheet in synthetic material
CH558283A (en) * 1973-01-12 1975-01-31 Hesser Ag Maschf Packaging container made from endless strip - performed tear-off strip ensures easy opening of packaging
CH574852A5 (en) * 1974-03-05 1976-04-30 Sig Schweiz Industrieges
ATE10730T1 (en) * 1980-06-19 1984-12-15 Folienwalzwerk Brueder Teich Aktiengesellschaft PACK.

Also Published As

Publication number Publication date
ES525852A0 (en) 1985-05-16
ES281319U (en) 1985-02-16
ES8504599A1 (en) 1985-05-16
DE3376479D1 (en) 1988-06-09
EP0109353A3 (en) 1985-07-31
EP0109353A2 (en) 1984-05-23
ES281319Y (en) 1985-10-01
CH661025A5 (en) 1987-06-30

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