EP0816229B1 - Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées - Google Patents

Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées Download PDF

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Publication number
EP0816229B1
EP0816229B1 EP97110528A EP97110528A EP0816229B1 EP 0816229 B1 EP0816229 B1 EP 0816229B1 EP 97110528 A EP97110528 A EP 97110528A EP 97110528 A EP97110528 A EP 97110528A EP 0816229 B1 EP0816229 B1 EP 0816229B1
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EP
European Patent Office
Prior art keywords
limb
article
piece
wrapping
folding means
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 - Lifetime
Application number
EP97110528A
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German (de)
English (en)
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EP0816229A1 (fr
Inventor
Gert Wehner
Gerd Schwarze
Ralf Schibalski
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.)
Theegarten Pactec GmbH and Co KG
Original Assignee
Pactec Verpackungsmaschinen Fabrik Theegarten GmbH and Co KG
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Application filed by Pactec Verpackungsmaschinen Fabrik Theegarten GmbH and Co KG filed Critical Pactec Verpackungsmaschinen Fabrik Theegarten GmbH and Co KG
Publication of EP0816229A1 publication Critical patent/EP0816229A1/fr
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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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking 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
    • B65B11/34—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 the ends of the tube being subsequently twisted
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/14—Wrappers or flexible covers with areas coated with adhesive
    • 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
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/10—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by twisting
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/60—Containers, packaging elements or packages, specially adapted for particular articles or materials for sweets or like confectionery products

Definitions

  • the invention relates to a method for packaging small pieces Item in a pack with wing knots at the one Piece of packaging material partially laid around an article to be packed is, with one leg of the Packing piece protrudes beyond the article, and then one of the legs is folded.
  • the invention relates to an impact device for Pack to carry out the procedure.
  • a packaging process in which the legs are placed together of the piece of packaging material form a fin, which is folded over and against the packaging is pressed is known from GB-A-684252. However, no wing knots are obtained here.
  • a method and a wrapping device of the aforementioned Art is known for packaging caramels or confectionery (US-A-19 55 493).
  • the article to be packaged first folded about half with a piece of packaging material in a U-shape. Then those that go beyond the article Legs (of the U-shape) hammered in one after the other, whereby the two legs overlap. After that, the lengthways Ends of the Twisted packaging piece. The twisting is done so that when the twisted ends of the articles are pulled apart is unwrapped.
  • both A wing knot is provided on the sides.
  • This type of packaging makes the use more twistable Packaging materials ahead that retain their shape after being twisted.
  • packaging materials must have a certain minimum thickness exhibit. A too small thickness affects the Machinability of the packaging material. This minimum thickness is however greater than sufficient strength in the packaged Condition would be necessary.
  • the requirement to be more twistable Packaging materials in the known method thus result in packaging with rotating or double wing knots to an inefficient Material utilization with regard to the required strength in the packaged final condition. This leads to an unnecessarily high one Material consumption and a high cost for that Packing material.
  • the invention is therefore based on the object of a method and to provide a wrapping device of the type mentioned at the outset, that the manufacture of airtight packaging with wing knots while using thinner Packaging materials, including non-twistable packaging materials with increased Restoring force enabled.
  • the device is also said to Ensure that such packaging is easy to open.
  • this task is achieved in the method mentioned at the outset solved that this folded leg when folded with a Cross-cold sealing area against a cross-cold sealing area of the other leg comes to rest and on this along the article adheres, and then the other leg with the adherent Part of the first flipped leg in the opposite direction to this is that the other leg against the first folded leg is pressed, forming a gas-tight Connection between the legs, and that the piece of packaging material on both sides of the cross across the article protruding longitudinal cold sealing areas is closed under Forming a gas-tight connection at the wing nodes.
  • the legs can be pressed against each other at the end of the folding of the second leg but also when you flip the first leg.
  • Packaging with wing knots, preferably with rotating or Double twists, manufactured and at the same time thinner packaging materials are used.
  • the pieces of packaging material used are with cross-cold sealing areas and Longitudinal cold seal areas that have the property stick to each other and a gas or airtight To form a seal. By pressing them together Strength of the connection can be further increased.
  • the twist makes the wing knot gas or airtight Connection established so that a total of a gas or airtight packaging is created, which has a good aroma and Forms barrier protection for the packaged item. hereby it is possible to pack individually packaged items such as groceries Flavors in a larger multipack to wrap.
  • the cold seal areas are only at the points to be sealed intended. This makes it possible not in the Cold seal areas detected parts of the packaging the thickness of the packaging material especially from the point of view of dimension the required packaging strength, so that now thinner foils than before, i.e. Foils whose thickness is less than or equal to 30 ⁇ m.
  • the wing knots are preferably used as double twists executed.
  • the tensile forces generated during the screwing-in process act on the folded thighs and strengthen their connection.
  • the wrapping device enables production the airtight packaging with wing knots after the Procedures described above that can be easily opened.
  • the inner folder is the first to be wrapped Thighs not only folded over, but simultaneously with the opposite one Leg connected to which this due the cross cold sealing areas provided on both legs adheres. By then turning the second leg with the adhesive area of the first leg becomes a Sealing achieved in the transverse direction of the piece of packaging material.
  • the Cutting device permitted in conjunction with the inner folder an advantageous, simple design, as a separate Cutting platen is not required.
  • the composite force a compression of the packaging material between the inner folder and the outer folder increased in the end position of the outer folder.
  • the outer folder can also be designed to be stationary are, with the in. to turn the second leg a receiving opening of a transport device Packing with the leg closely past the outer folder becomes.
  • the transport device is preferably a turret educated.
  • the inner folder preferably reaches the end of the folding process a position of the first leg with respect to the to be packed Article in which its facing the outer moth Leading edge near the intended contact line of the two Thigh comes to the situation. This will result in larger air pockets in the segment between the legs and the article avoided. At the same time, this arrangement of the leading edge leads for a clean folding of the second leg using the Outdoor butterfly.
  • the Packaging enables because of the cold seal areas Simply unscrew it by pulling on the wing knot is more possible. This has the advantage of packaging is reliably destroyed when opened. This is particularly so from the point of view of consumer protection at the Use of packaging for food desirable because thereby misuse of the packaging through reuse is prevented.
  • the target scribe slot in the overlap area Legs arranged between the wing knots so that a user-friendly, easy opening of the packaging results.
  • the piece of packaging material P is a rectangular piece of film, that in single pieces or connected to others is fed to the wrapping device on a roll.
  • each individual piece of packaging material has cross-cold sealing areas on its edges Q and longitudinal cold seal areas L.
  • the Directions are for the direction of unwinding in the wrapping device based.
  • the longitudinal direction corresponds to this the direction of transport of a piece of packaging material, which by the Arrow is indicated in Fig.3.
  • the cold seal areas have the property of adhering to each other when invested to stay and are in the form of a mask on a base sheet applied.
  • the base film consists, for example, of PP film. Because the cold seal mask stiffens the base film leads, as non-twistable base films Foils with increased restoring force can be used.
  • Fig. 4 shows a finished package with wing knots on the Cross ends, which are made by means of a double turn for one Caramel are made.
  • the wing knots can, however also simply by pressing the longitudinal cold sealing areas in a ring of the packaging piece.
  • the packaging form is not on caramel or food limited, but can be smaller for all types Goods are used.
  • each Folding unit has a pair of holding jaws 30 for holding one Article A with the piece of packaging material already wrapped around it in a U-shape P on.
  • each folding unit has an outward-facing one Inner butterfly 10 and an outward-facing outer butterfly 20.
  • the inner butterfly and the outer butterfly is as a swivel arm trained, which is pivotally hinged to the folding unit. The movement of the substantially L-shaped swivel arms will depending on the position of the packing head by cams controlled.
  • the article A with the piece of packaging material wrapped around it in a U-shape is gripped by the holding jaws 30 such that one leg S 1 of the piece of packaging material protrudes further over the article A than the second leg S 2 of the U- Shape.
  • the inner folder 10 is arranged on the side of the longer leg S 1 .
  • the facing toward the opposite outer folder 20 of the inner folder 10 comes in the swung-in state after folding the first leg S 1 into a position in which the front edge extends along an edge region of the article received in between the holding jaws 30, so that it as Folding edge for the subsequent folding of the second leg S 2 is used.
  • the front edge 11 can also end in a different position if, for example, a central folded edge on the packaging is desired.
  • the inner folder is tapered in thickness toward its front edge 11.
  • the tapered area 12 also serves as a sliding surface for the outer folder 20 for pressing the legs against one another.
  • the inner folder 10 is in the region of its front edge 11 with a radially outwardly projecting slotted Provide nose that as a cutting counter bearing 13 for a knife 71 for making a target scribe incision on the Serves thighs.
  • a cutting device 70 with a knife 71 is in the peripheral region the packing head 40 arranged so that at one Turn the packing head on the nose-shaped cutting counter 13 the knife 71 is passed.
  • the target crack When passing by the interconnected legs to form a target crack cut. Basically, however, it is also possible, the target cracks before wrapping on the To provide piece of packaging material.
  • Fig. 7 is an overall view of the wrapping device in Principle shown.
  • the delivered via a conveyor Article A are provided by a device 50 for applying a Packing material piece P gripped around an article to be packed and then handed over from this to the packing head 40.
  • this device 50 is designed as a gripper head, with the pieces of packaging material fed from above to an article A can be placed in order to then be transferred to the packing head 40.
  • the piece of packaging material is U-shaped around the Article placed.
  • This impact device enables one continuous packaging of the articles.
  • it is Invention not limited to continuously operating machines but can also be used for batch workers Machines are used in which the rotating Gripper head thanks to a discontinuous device to create the packaging material around the individual articles is replaced.
  • a piece of packaging material P is first placed in a substantially U-shaped manner around an article A, one leg of the piece of packaging material projecting beyond the article on both sides of the article.
  • the lengths of the two legs that protrude beyond the article are preferably different.
  • the leg S 1 to be folded first is longer than the leg S 2 to be folded second.
  • Both legs each have a transverse cold sealing area Q on their opposite sides.
  • the first leg S 1 is turned over so that it comes into contact with the article to be packaged and the other leg.
  • the transverse cold sealing regions of the two legs adhere to one another, so that an end region E of the first leg S 1 and the second leg S 2 together form a fin.
  • the second leg S 2 or the fin is flipped over, so that a packaging material roll is created.
  • the inner folder 10 Preferably remains after folding the first leg by means of the inner folder 10 this in its position, so that the outer folder 20 pivoted in the opposite direction in the end position of the second folding process the fin against the inner butterfly 10 presses.
  • the contact pressure and thus the strength of the connection between the two legs increased so that along the packaging roll thus formed sets a gas-tight connection.
  • the Inner butterfly and the outer butterfly swung back.
  • the packaging roll is in the transverse direction on both sides open. Those protruding on both sides in the transverse direction beyond the article Ends that have longitudinal cold sealing areas on their inside are then pressed together, a gas-tight connection at the ends of the packaging roll to create.
  • the longitudinal ends of the packaging roll are under Formation of a double twist twisted, as a result of this apply further tensile forces to the flipped fin and solidify the connection of the legs.
  • FIG. 2 A further exemplary embodiment of the method according to the invention and the wrapping device according to the invention is shown in FIG. 2.
  • the outer folder 20 is stationary, while the inner folder 10 can be moved back and forth.
  • This method is particularly suitable for discontinuously operating packaging machines, in which the individual articles A are pushed one after the other into a receiving opening 61 of a transport device 60 by means of a pusher 80.
  • the piece of packaging material is placed around the article in a U-shape. While the legs S 1 and S 2 of the packaging material projecting beyond the article, which are also provided here with transverse cold sealing areas, remain between an inner folder and an outer folder.
  • the inner folder 10 is set in motion in order to fold the first leg S 1 and at the same time bring it into abutment against the second leg S 2 .
  • the outer folder 20 acts as a counter-holder for the inner folder 10, so that the fin formed by an end section of the first leg and the second leg is compressed.
  • the second leg or the fin is folded over by a movement of the transport device 60, which is preferably designed in the form of a turret 60, relative to the outer folder 20.
  • the distance between the edge region of the receiving opening of the transport device and the outer folder 20 is so small maintained that the thickness of the fin can be passed straight through.
  • the fin grazes along the outer folder 20 and is thereby folded over. Then, as in the first exemplary embodiment, the wing knots are attached to the ends of the packaging material roll formed in this way.
  • the transport device 60 formed as a rotating disc or drum, which in the circumferential direction with a plurality of receiving openings 61 is provided.
  • the depth of the openings can be designed in this way be that the item to be packaged almost with the Edge area, which faces the inside and outside moths, so that the article without major inclusion of air can be packed tightly and airtight or gastight.
  • the procedures and wrappers described work with image centering to ensure that the pieces of packaging material delivered with regard to the items to be packed Article always in the same position.
  • the inventive explained using exemplary embodiments can used for packaging all types of small items become. However, they are particularly suitable for packaging of especially flavor-sensitive foods such as caramels or confectionery.
  • the form of the article is not limited to spherical or round items. Rather you can just as angular or elongated items are packed, in which in addition to a gas-tight seal on an appearance with wing knots on the transverse ends of the packaging Value is placed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Claims (17)

  1. Procédé pour emballer des articles de petites dimensions dans un emballage ayant des extrémités nouées, dans lequel un élément de produit d'emballage (P) est placé partiellement autour d'un article (A) à emballer, sachant que sur chacun des deux côtés de l'article ressort un pan (S1, S2) de l'élément de produit d'emballage, sur l'article, et ensuite l'un des pans (S1) étant rabattu, caractérisé en ce que, lors du rabattement ce pan rabattu vient en appui avec une zone de scellage à froid transversale (Q) contre une zone de scellage à froid transversale (Q) de l'autre pan, et adhère sur celui-ci le long de l'article, puis l'autre pan (S2) avec la partie en adhérence du pan rabattu le premier est rabattu en sens inverse par rapport à celui-ci, en ce que l'autre pan (S2) est pressé contre le pan (S1) ayant été rabattu le premier, en formant une liaison étanche aux gaz entre les pans, et en ce que l'élément de produit d'emballage est fermé sur des zones de scellage à froid longitudinales (L) ressortant de l'article en direction transversale en formant sur les extrémités rassemblées une liaison étanche aux gaz.
  2. Procédé selon la revendication 1, caractérisé en ce que la fermeture de l'élément de produit d'emballage se fait par torsion.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que, lors du rabattement du premier pan (S1), celui-ci vient en appui contre l'article (A) et dans le même processus, un tronçon d'extrémité (E) du premier pan (S1) vient en contact par sa zone de scellage à froid transversale (Q), s'étendant le long de l'ensemble de la longueur, à fermer de façon étanche aux gaz, de l'élément de produit d'emballage, contre la zone de scellage à froid transversale (Q) prévue sur l'autre pan (S2), le deuxième, et s'étendant dans sa direction transversale, et adhère à celle-ci.
  4. Procédé selon au moins l'une des revendications 1 à 3, caractérisé en ce que, à la fin du processus de rabattement du deuxième pan (S2), celui-ci est pressé de l'extérieur en direction du premier pan (S1).
  5. Procédé selon la revendication 4, caractérisé en ce qu'un élément de plaque plat, faisant office de contre-support pour le pressage, est disposé à la fin du deuxième processus de rabattement, temporairement entre l'article (A) et la face extérieure du tronçon d'extrémité (E) du premier pan (S1).
  6. Procédé selon au moins l'une des revendications 1 à 5, caractérisé en ce que la rotation des zones de scellage à froid longitudinales (L) est effectuée après le deuxième rabattement et sous forme de rabat à rotation double.
  7. Procédé selon au moins l'une des revendications 1 et 3 à 6, caractérisé en ce que les zones de scellage à froid longitudinales (L) de l'élément de produit d'emballage (P) sont rendues étanches aux gaz par un processus d'assemblage par pressage.
  8. Procédé selon au moins l'une des revendications 1 à 7, caractérisé en ce qu'avant le rabattement des pans, l'élément de produit d'emballage est plaqué sur l'article (A) afin de l'étirer partiellement, de préférence à peu près pour moitié, autour de l'article, sachant que le pan (S1), ayant été rabattu le premier, ressort davantage de l'article (A) que l'autre pan (S2).
  9. Procédé selon au moins l'une des revendications 1 à 8, caractérisé en ce qu'une protection de déchirement obligatoire est prévue sur l'élément de produit d'emballage.
  10. Dispositif de rabattement pour l'emballage d'articles de petites dimensions dans un emballage ayant des extrémités nouées, avec un dispositif pour appliquer un élément de produit d'emballage autour d'un article à emballer, des pans de l'élément de produit d'emballage sortant des deux côtés de l'article, avec une tête d'emballage (40) équipée de mâchoires de maintien pour l'article, un plieur intérieur (10) pour l'application d'un des pans sur l'article et un plieur extérieur (20) pour le rabattement de l'autre des pans, pour la mise en oeuvre du procédé selon la revendication 1, caractérisé en ce que, au moyen du plieur intérieur (10), le premier pan (S1) de l'élément de produit d'emballage (A) est également susceptible d'être appliqué sur l'autre (S2) en regard de l'élément de produit d'emballage (A) et, au moyen du plieur extérieur (20), l'autre pan (S2) opposé et une partie, adhérant sur celui-ci, du pan (S1) rabattu le premier est susceptible d'être rabattue dans le sens inverse de celui du premier pan (S1) rabattu le premier, et un dispositif de découpage (70), muni d'une lame (71) dans la zone périphérique de la tête d'emballage (40), étant prévu pour produire une amorce de déchirure obligatoire sur l'élément de produit d'emballage (A), le plieur intérieur (10) formant un contre-appui de coupe (13) à la lame (71).
  11. Dispositif de rabattement selon la revendication 9, caractérisé en ce que le plieur intérieur (10) reste en appui sur la face externe du pan (S1) rabattu le premier, lorsque l'autre pan (S2) est rabattu.
  12. Dispositif de rabattement selon la revendication 10 ou 11, caractérisé en ce que, dans une position finale du plieur extérieur (20), après avoir rabattu le deuxième pan (S2), le plieur intérieur (10) et le plieur extérieur (20) compriment le produit à emballer se trouvant en position intermédiaire.
  13. Dispositif de rabattement selon au moins l'une des revendications 10 à 12, caractérisé par une unité de pliage présentant des mâchoires de maintien (30) pour maintenir un article, ainsi que l'élément de produit d'emballage partiellement enroulé autour de lui, l'unité de pliage présentant en outre le plieur intérieur (10) et le plieur extérieur (20) qui sont chacun réalisés de façon sous forme de bras pivotant déplaçable par rapport à un article maintenu entre les mâchoires de maintien (30).
  14. Dispositif de rabattement selon la revendication 13, caractérisé en ce que plusieurs unités de pliage, chacune munie d'un plieur intérieur (10) tourné vers l'extérieur et un plieur extérieur (20) tourné vers l'extérieur, sont disposées sur la périphérie d'une tête d'emballage (40) en forme de tambour, rotative.
  15. Dispositif de rabattement selon au moins l'une des revendications 10 à 14, caractérisé en ce que le plieur extérieur (20) est stationnaire et le plieur intérieur (10) est déplaçable par rapport au plieur extérieur (20).
  16. Dispositif de rabattement selon au moins l'une des revendications 10 à 15, caractérisé en ce que, sur le côté, opposé au dispositif (50) devant appliquer un élément de produit d'emballage, du plieur intérieur et extérieur (10, 20) est disposé un dispositif de transport, de préférence un barillet (60), avec des zones de logement d'articles (61) destinées à recevoir les articles emballés, les zones de logement d'articles (61) étant déplaçables en rasant le plieur extérieur (20) pour effectuer le rabattement des deuxièmes pans.
  17. Dispositif de rabattement selon au moins l'une des revendications 10 à 16, caractérisé en ce que la lame (71) du dispositif de découpage (70) est susceptible d'être mise en prise avec au moins l'un des pans (S1, S2).
EP97110528A 1996-06-28 1997-06-26 Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées Expired - Lifetime EP0816229B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19626157 1996-06-28
DE19626157A DE19626157C2 (de) 1996-06-28 1996-06-28 Verfahren und Verpackungsvorrichtung zum Verpacken kleinstückiger Artikel

Publications (2)

Publication Number Publication Date
EP0816229A1 EP0816229A1 (fr) 1998-01-07
EP0816229B1 true EP0816229B1 (fr) 2002-04-03

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EP97110528A Expired - Lifetime EP0816229B1 (fr) 1996-06-28 1997-06-26 Procédé et dispositif de pliage pour emballer de petits objets dans un emballage comportant des extrémités rassemblées

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DE (2) DE19626157C2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009877A3 (fr) † 1995-12-29 1997-10-07 Transpac Enveloppe d'emballage fermee par des papillotes.
ES2116249T1 (es) * 1996-10-08 1998-07-16 Transpac Envolvente de embalaje cerrado por unos papillotes y procedimiento de embalaje.
GB9909339D0 (en) * 1999-04-23 1999-06-16 Premier Packaging Systems Norw Roll wrapping apparatus,materials and processes
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ITBO20060374A1 (it) * 2006-05-17 2007-11-18 Azionaria Costruzioni Acma Spa Metodo e dispositivo per l'incarto di prodotti
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EP0816229A1 (fr) 1998-01-07
DE59706827D1 (de) 2002-05-08
DE19626157A1 (de) 1998-01-02
DE19626157C2 (de) 1999-08-19

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