EP2655197B1 - Procede pour l'enlevement d'une feuille a partir d'unites d'emballage et station d'enlevement de feuilles - Google Patents

Procede pour l'enlevement d'une feuille a partir d'unites d'emballage et station d'enlevement de feuilles Download PDF

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Publication number
EP2655197B1
EP2655197B1 EP11757780.9A EP11757780A EP2655197B1 EP 2655197 B1 EP2655197 B1 EP 2655197B1 EP 11757780 A EP11757780 A EP 11757780A EP 2655197 B1 EP2655197 B1 EP 2655197B1
Authority
EP
European Patent Office
Prior art keywords
film
floor
removal station
packaging unit
containers
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.)
Not-in-force
Application number
EP11757780.9A
Other languages
German (de)
English (en)
Other versions
EP2655197A1 (fr
Inventor
Hans-Werner Holzer
Joachim Junghans
Harry Hastenteufel
Max Schwaiger
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.)
KHS GmbH
Original Assignee
KHS GmbH
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 KHS GmbH filed Critical KHS GmbH
Priority to PL11757780T priority Critical patent/PL2655197T3/pl
Publication of EP2655197A1 publication Critical patent/EP2655197A1/fr
Application granted granted Critical
Publication of EP2655197B1 publication Critical patent/EP2655197B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • 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
    • B65B21/00—Packaging or unpacking of bottles

Definitions

  • the invention relates to a method for unwrapping packaging units, which comprises containers summarized by a film, which containers are arranged in at least two rows in the packaging unit, wherein a separating device is provided for separating the film, wherein the packaging unit along a transport direction relative to the separating device is encouraged.
  • the invention also relates to a stripping station for carrying out the method.
  • the filled containers are usually combined into packaging units by the containers are wrapped by a film or a shrink film.
  • packaging units are easy to handle, for example, production machines.
  • the packaging units have two rows of containers arranged side by side. To separate the individual containers combined in the packaging units, the film must then be removed and disposed of on the consumer side. Basically, this has been proven in practice.
  • the packaging units are initially produced sorted for manufacturing reasons.
  • the problem is dealt with this problem DE 10 2006 046 389 A1 , which discloses that unmixed packaging units or their containers should be separated from each other, and to be summarized into new types mixed containers.
  • DE 10 2006 046 389 A1 discloses that unmixed packaging units or their containers should be separated from each other, and to be summarized into new types mixed containers.
  • the beats DE 10 2006 046 389 A1 in that the shrink film of the packaging unit is separated with a head-side cut. The shrink wrap is then grasped at both cut edges and pulled over the heads of the bottles to the side. To remove the unfolded film from the bottles, the bottles can be raised, for example.
  • the shrink wrap In the packaged condition of the bottles, the shrink wrap is centered between the bottles and below the top of the bottle heads of the bottles. This means that the film captures the bottles in the region of the bottle head or the bottle neck virtually positively. But that also means that by gripping members that should laterally capture the film between the bottles, the film can not be easily withdrawn from the bottles, as it is held by the bottle heads. Because the cutting of the shrink film in the middle between the bottles, nothing changes the position of the shrink film, thus the positive detection of the bottle heads through the shrink film, as well as the EP 2 168 880 A1 problematic.
  • the EP 2 168 880 A1 Therefore, before cutting the film on the head side twice, so that a film strip is produced.
  • arranged in a cone angle rotary blades are provided which cut each head side near the bottle heads in the film.
  • the EP 2 168 880 A1 further discloses that a second cutting device is provided, which also cuts a front-side film region on the head side.
  • thermo cutting elements are provided on the bottom side, one of which generates a thermal separation of the film in the longitudinal direction of the packaging unit, with two others producing a thermal separation in each case transversely thereto.
  • the film is gripped on the head, and pulled up from the containers.
  • the film of the respective packaging unit is cut on the head side, or divided into an upper and lower half.
  • the upper half is first conveyed between adjacent containers in the direction of the lower half, to which the external force then likewise acts.
  • the film can thus be conveyed through a slot down to the bottom.
  • the present invention is based on a packaging unit which has containers filled with a product and which are held together by a film, which is quite advantageous in the production line.
  • the combined in the packaging units containers are to be separated into individual containers so as to be sorted by a packing machine in boxes, for example in plastic boxes sorted or mixed.
  • the invention is therefore based on the object to provide a method of the type mentioned, as well as a Entfolierstation, in which / which the removal of the film is simplified despite the positive connection of the film with the containers of the packaging unit, so that the respective container in the simplest Way can be isolated.
  • the separating device separates the film on the bottom side.
  • the floor conveyor elements are preferably arranged on the bottom side, but can of course also be provided on the head side. Nevertheless, the term “bottom conveyor” is retained.
  • the bottom conveyor elements moves the film cut open on the bottom side away from the bottom thereof by means of frictional engagement and / or by means of a relative movement of the bottom conveyor elements.
  • the bottom cut film loses its contact at least to the container bottom, but also at least partially to the side wall.
  • the conveyance of the film can be carried out with film conveying elements, wherein the bottom-side cut film is guided on the head side along a slope to a film disposal device.
  • the film can also be removed on the head side by means of suction devices, wherein the film can also be taken on two sides.
  • the film disposal device may comprise an upper and lower drive and transport unit, wherein one of the drive and transport units can detect the film to be discharged offset in time before the other drive and transport units. It is conceivable that, in one embodiment, the film disposal device could at least partially abut or rest on the packaging unit as a vacuum conveyor.
  • the film can be transported away on the head side in the standing state of the container, but it is also conceivable to transfer the containers into a lying position, wherein the film can then also be removed on the head side, for example by means of vacuum suckers.
  • the film to be removed on the head side means that the film is handled on an upwardly facing surface of the container after it has been separated.
  • the spreader first dips into the packaging unit.
  • the expansion element can penetrate through an end opening of the packaging unit, the so-called porthole, or through a closed end face in the packaging unit.
  • the packaging unit is opened on the bottom side by the cutting device or the cutting edge cuts the film in the region of the bottom, so the film bottom itself and the section to the optional porthole or the section to the immersion point of the expansion element in the packaging unit.
  • a mechanically acting cutting edge on the expansion element may be arranged, which preferably extends along a slope of the spreader towards a lower edge of the separator.
  • the goal is, if the separator or its cutting edge follows the spreader seen in the transport direction.
  • the separating device can preferably be designed so that its lower edge is arranged below a footprint of the container on the conveyor. If the bottom side or the bottom region is cut open, it is advantageously provided that the bottom film is first removed from the container bottoms by bottom conveyor elements moving the bottom film at least at an angle to the transport direction in the direction of the respective outside of the outermost containers. The film is thus virtually freed on the bottom side, in that the film has been detached from the bottom of the container and conveyed to the side, and can be conveyed off at the top by means of film conveying elements.
  • the separating device is arranged below the spreading element, both of which act in matching congruence with the center in the middle of the packaging unit, thus separating the packaging unit or the film, so to speak, in the middle.
  • the central cut is carried out in particular in packs in which, for example, 2, 4 or 6 bottles are arranged transversely to the running direction. Off-center, the cut is made in packs, especially when odd-numbered containers are present, e.g. at 3 or 5 bottles.
  • the separation device is preferably arranged below the same with respect to the expansion element. It is also conceivable, however, for the separating device to have a separating section which acts above the spreading element. So not only the bottom area, but also the head area of the film could be cut open.
  • the separating device or its cutting edge can also be used as a thermal separating element, e.g. be designed as a heating element.
  • the bottom conveyor elements removes or moves the film away from the bottoms of the individual containers at an acute angle, preferably at an angle of 90 ° relative to the transport direction of the packaging unit.
  • An acute angle in the sense of the invention is an angle which is smaller than 90 °.
  • an obtuse angle can also be chosen under which the film is moved away from the ground.
  • the target is when the bottom conveyor elements frictionally remove the bottom sheet from the bottoms of the container.
  • the floor conveyor elements to a correspondingly executed surface, wherein a rubber surface is conceivable. It is further preferred if the floor conveyor elements move the bottom-side film away from the bottom of the container by means of a relative movement.
  • the floor conveyor elements can be driven by a motor.
  • the film conveying elements can remove the film on the head side. It would be useful not to split the head-side film. Rather, it is favorable if the separating device in the simplest embodiment follows an inclined plane, which simply lifts the head-side foil from the bottle heads, and is then picked up by a foil conveying device and transported away. It is expedient in this embodiment, if the film conveying element of the separating device, but also the bottom conveyor elements follows, so seen behind the bottom conveyor element is seen in the transport direction. It is conceivable if the film is gripped by means of gripping elements, such as fingers, grippers and / or hooks.
  • packaging units can be successively freed of the film continuously or clocked in time.
  • the process is carried out in a stripper station.
  • the stripping station has a transporter which transports the packaging units to a separating device which separates the film.
  • the separator is seen in the transport direction upstream of the expansion element, wherein the separation device, the bottom conveyor elements are connected downstream, wherein the bottom conveyor elements Subsequently foil conveying elements are provided, which carry away the separated film.
  • the feed dog has at least two successive areas in the transport direction, of which a first area has a transport means.
  • a first area has a transport means.
  • the packaging units are conveyed and also beyond the second area.
  • a sliding element is arranged, wherein advantageously at least the bottom conveyor elements are provided, which free the containers from the bottom-side cut film.
  • the bottom conveyor elements preferably have a frictional force increasing effective surface, so they may preferably be rubberized.
  • the floor conveyor elements can be designed as a transport chain, rollers, strips and / or turntable, wherein the floor conveyor elements can also be raised and / or lowered. It is leading to the fact that the floor conveyor elements laterally transport the film, cut open on the bottom side, away from the respective floor and free the floor from the film.
  • the virtually free film can be lifted off the head.
  • the so separated from the packaging containers can be fed to a packing machine.
  • the containers may include drinks and be designed, for example, as bottles, preferably as PET bottles.
  • FIG. 1 shows a detail of a Entfolierstation 1, with which a method for removing film 2 can be performed, wherein the film 2 summarizes a plurality of containers 3 to 4 packaging units.
  • a packaging unit 4 for example, six containers 3, which are arranged in rows of three, so that in each case two containers 3 in the transport direction (arrow 5) are seen side by side.
  • the packaging units 4 are conveyed continuously on a conveyor 6 to a separating device 7, which can cut open the film 2 on the bottom side.
  • a spreading element 8 is inserted into the packaging unit 4.
  • the expansion element 8 is the separator 7 upstream seen in the transport direction 5, and pushes the adjacent container 3 to the outside, like the FIG. 2 can be removed, since the packaging unit 4 moves despite the immersion of the expansion element 8 in this further along the transport direction 5.
  • the expansion element 8 preferably has an arrow-shaped tip.
  • the packaging units 4, or the individual containers 3 are on the conveyor 6, which in a first region 10 transport 11 and in a second region 12 at least bottom conveyor elements 13 (FIG. FIGS. 3 to 8 ) having.
  • the means of transport 11 has a gap 14 in the center at least in regions.
  • the film 2 comprises the packaging unit 4 on the head side, on the bottom side and in each case laterally, wherein in each case an opening 15, the so-called porthole 15, is arranged on the front side.
  • the expansion element 8 and the separation device 7 are preferably combined to form a common component, preferably made in one piece, so preferably consist of a single component.
  • the expansion element 8 is in front of the separating device 7 and, as can be seen by way of example, arranged so that it runs parallel to the feed dog 6 so that the expansion element 8 dips into the frontal opening 15 or into the porthole 15.
  • the separation device 7 Seen in the axial direction slightly spaced from the tip of the expansion element 8, the separation device 7 connects to this.
  • the separating device 7 has an oblique cutting edge 16 which extends obliquely downward from a lower edge 17 of the spreading element 8 in the direction of a lower edge 18 of the separating device 7.
  • the cutting edge 16 can also be continued in sections or completely in the lower edge 17 of the expanding element 8, but also in the lower edge 18 of the separating device 7.
  • the lower edge 18 passes through the gap 14 of the conveyor 6 or of the transport means 11.
  • FIGS. 1 and 2 Easily recognizable is based on the FIGS. 1 and 2 in that the expansion element 8 is initially immersed in the packaging unit 4, the container 3 is pushed away to the side, and the separation device 7 with its cutting edge 16 cuts through the bottom-side film 2.
  • the goal is that the cutting edge 16 almost directly adjoins the spreader 8, so that the film area between the porthole 15 and the bottom portion is cut open.
  • the expansion element 8 and the separator 7 are rigid, so immovably arranged, and quasi designed as a mandrel 9.
  • the transport means 11 in the first region 10 of the conveyor 6 is an example of a transport chain ( FIG. 3 , left), which may be rubberized on its uprising side 19 in order to transport the packaging units 4 frictionally.
  • the first area 10 of the conveyor 9 goes directly into the second area 12 of the Transporter 9 on, wherein the second region 12 has a centrally disposed sliding member 20, on which bottom conveyor elements 13 are arranged laterally.
  • the slider 20 is seen in supervision as FIG. 2 shows exemplified conical running and extends seen in the transport direction 5.
  • the sliding element 20 itself causes no transport in the transport direction 5. This is effected by means of the transport means 11 in the first region 10 of the conveyor 6, wherein the packaging units 4 are naturally conveyed over the second region 12 of the conveyor 9.
  • FIG. 3 on the left shows the first area 10 of the conveyor 6, wherein FIG. 3 on the right shows the second area 11 of the conveyor 9.
  • the bottom conveyor elements 13 are arranged on its side.
  • the floor conveyor elements 13 are arranged and designed so that they remove the bottom-side cut film 2 from the bottoms of the individual containers 3.
  • the bottom conveyor elements 13 are designed as a transport chain 22, which have a transverse to the transport direction 5 oriented conveying movement, such as FIG. 3 right shows.
  • the bottom conveyor elements 13 may have a rubberized active surface 21 which frictionally entrains the bottom-side film 2 and conveys to the outside of the container 3.
  • Particularly advantageous is the cone-like configuration of the sliding element 20 in cooperation with the bottom conveyor element 13, which conveys laterally away the bottom cut film 2 in the bottom area, as in FIG. 2 recognizable by the widening edges.
  • FIG. 4 shows a second embodiment of the floor conveyor elements 13, which are designed as rollers 23.
  • the rollers 23 have a rubberized surface or otherwise executed surface in order to preferably remove the bottom-cut film 2 frictionally from the container bottoms, or to move to the outer sides of the container 3.
  • the axis of rotation of the rollers 23 extends parallel to the actual transport direction 5.
  • the opposing rollers 23 may have opposite directions of rotation, which is also useful to the bottom-side film 2 respectively to the outside to move.
  • the rollers 23 may also be raised and / or lowered, as in FIG. 4 recognizable by the vertical double arrows.
  • the laterally disposed floor conveyor elements 21 are designed as a bar 24, the effective surface is preferably gummed to produce a frictional engagement.
  • the laterally arranged strips 24 are movable relative to the sliding element 20, but can also be raised and / or lowered. Even with the strips 24, a lateral transport of the bottom-side cut film 2 to the outside of the container 3 is achieved.
  • the sliding member 20 may also be designed as a means of transport or chain, which is why in the FIGS. 4 and 5 the reference numeral 11 is set by way of example in parentheses, wherein the surface may be smooth, or could have a lower coefficient of friction than the bottom conveyor elements 13 in their respective configuration to achieve a frictional removal of the bottom side cut film 2 by means of the bottom conveyor elements 13.
  • the bottom conveyor elements 13 are designed as a turntable 25 whose axis of rotation is arranged at an angle to the feed dog 6, that is preferably at an angle which is smaller than 90 ° ( FIG. 7 ), whereby of course a right angle ( FIG. 6 ) is conceivable.
  • the angle may have an amount of 70 to 85 °.
  • the turntables 25 are mounted on the axis of rotation by means of force accumulators, for example springs, with directly adjacent turntables 25 overlapping slightly on their surface as seen in the transport direction 5 (FIG. FIGS. 7 and 8 ).
  • the turntable 25 By means of the power storage can also be achieved that the turntable 25 despite the angular adjustment of the axis of rotation to the feed dog 6 at least partially flat and spring force-related, so can increase frictional engagement with the bottom of the respective container 3.
  • the turntables 25 can also be rubberized on their effective surface 21, and each have a corresponding direction of rotation.
  • Targeting the different configurations of the floor conveyor elements 13 to the FIGS. 3 to 8 is that they remove the bottom side cut film 2 transverse to the transport direction 5 of the bottoms of the container 3, so that a bottom-side film contact is at least lifted to the container bottom, without the container would need to be raised. If the film is exposed laterally, it can be removed from the head.
  • right and 4 to 6 is exemplary Dargerterrorism, as the contact of the film 2 to the container 3 is not only on the ground but also in the abdominal region of the container 3 is lifted laterally.
  • the packaging units 4 are each guided laterally by container guides 26.
  • a film conveying element 27 can join the separating device 7.
  • the film conveying element 27 is preferably formed integrally with the separating device 7, and thus also with the spreading element 8, and arranged approximately in the second region 12 of the conveyor 6 above the same, and extends as an inclined sliding surface of this wegorientiert to a film disposal device 28, with which the foil 2 is conveyed away.
  • the film disposal device 28 has two rollers rotating in opposite directions, which virtually pulls the film 2 upwards along the oblique sliding surface.
  • foil conveying elements 27 and / or foil disposal device 28 may also be provided, such as e.g. two superimposed belts, a vacuum conveyor or hook, to name just a few non-limiting examples.
  • suction devices which suck the film on the head side, hold on and carry away, or even vacuum.
  • the two laterally directly adjacent containers 3 are rotated by 90 ° by means of spiral guide units 30, thus rotated so that the originally inner sides 31 of the containers 3 serve as a support side ( FIG. 11 ).
  • the direction of rotation of the respective containers 3, for example in the spiral turners 29 is in FIG. 10 shown.
  • the aim of the invention is that the film 2 of the packaging unit 4 is cut on the bottom side, wherein initially the spreader 8 of the cutting edge 14 is pre-immersed in the packaging unit 4. It is favorable that the bottom side, preferably cut open by means of a single central cut film 2 in the bottom region of the container is released from these, for which the bottom conveyor elements 13 are suitable in a variety of configurations. Thus, the film is completely contact-free not only held to the container bottom, so that the film is easy to remove head side.
  • the containers of each packaging unit are separated, the containers are fed to a packaging machine, in particular a packaging machine for producing foil packs, trays and wrap-around packaging, which can produce plastic cases, trays, boxes, etc. sorted or mixed. This is in FIG. 2 merely as an example seen in the transport direction 5 to the sliding element 20 subsequent transport element 33 is shown, which can be designed as a transport chain with a smooth surface, the transporter 6 quasi even has a third region 34.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (24)

  1. Procédé destiné à enlever une feuille pour unités d'emballage (4), les unités d'emballage présentant des récipients (3) regroupés au moyen d'une feuille (2), lesdits récipients (3) étant disposés sur au moins deux rangées dans une unité d'emballage (4), sachant qu'un dispositif de séparation (7) est destiné à séparer la feuille (2), l'unité d'emballage (4) étant transportée le long d'une direction de transport (5) par rapport au dispositif de séparation (7), le procédé comprenant au moins les étapes suivantes :
    A) amener l'unité d'emballage (4) à la station d'enlèvement de feuille (1)
    B) enfoncer au moins un élément d'écartement (8) dans l'unité d'emballage (4) et entre au moins deux rangées de récipients (3)
    C) séparer la feuille (2) de l'unité d'emballage (4) au moyen d'une arête de coupe (14) du dispositif de séparation (7), laquelle est adjacente à l'élément d'écartement (8), dans la direction de transport (5),
    D) déplacer la feuille (2) découpée de manière angulaire ou transversale par rapport à la direction de transport (5) et en direction d'une face extérieure des récipients (3), disposée latéralement dans la direction de transport (5), au moyen d'éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25),
    E) enlever la feuille (2) en l'évacuant côté sommet.
  2. Procédé selon la revendication 1, caractérisé en ce que le dispositif de séparation (7) sépare la feuille (2) côté sol et sépare en particulier une partie de la feuille (2), au moins à une hauteur partielle la partie de la feuille entourant l'unité d'emballage (4) à l'avant ou à l'arrière dans la direction de transport.
  3. Procédé selon la revendication 2, caractérisé en ce qu'à la hauteur partielle de la feuille (2), à l'avant ou à l'arrière dans la direction de transport, l'unité d'emballage est entièrement découpée jusqu'à une ouverture, en particulier un trou thermo-rétractable.
  4. Procédé selon les revendications 1 à 3, caractérisé en ce que la feuille est déplacée par friction et/ou par un mouvement relatif des éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) en direction des fonds de récipients en étant orientée latéralement à distance de ces derniers.
  5. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité d'emballage (4) est retenue sans contact au moins temporairement côté sol par une surface partielle, en particulier pendant que la feuille est déplacée par friction et/ou par un mouvement relatif des éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) en direction des fonds de récipients en étant orientée latéralement à distance de ces derniers.
  6. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la feuille (2) est évacuée en se déplaçant le long d'un élément de transport de feuille (27) côté sommet en direction d'un dispositif d'enlèvement de feuille (28).
  7. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la feuille (2) est saisie par les deux faces.
  8. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un dispositif d'enlèvement de feuille (28) comprend une unité d'entraînement et de transport supérieure et une unité d'entraînement et de transport inférieure, une des unités d'entraînement et de transport détectant la feuille (2) à évacuer avec un décalage dans le temps avant les autres unités d'entraînement et de transport.
  9. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un dispositif d'enlèvement de feuille (28), lorsqu'il est réalisé sous la forme d'un transporteur pneumatique, repose au moins par endroits contre ou sur l'unité d'emballage.
  10. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que les récipients (3), une fois la feuille (2) séparée côté sol, sont amenés dans une position sensiblement horizontale, la feuille étant alors évacuée côté sommet.
  11. Station d'enlèvement de feuille destinée à enlever une feuille d'unités d'emballage (4), lesquelles présentent des récipients (3) regroupés au moyen d'une feuille (2), lesdits récipients (3) sont disposés sur au moins deux rangées dans l'unité d'emballage (4), un dispositif de séparation (7) étant destiné à séparer la feuille (2), l'unité d'emballage (4) étant transportée le long d'une direction de transport (5) par rapport au dispositif de séparation (7), en particulier destinée à la mise en oeuvre du procédé selon l'une quelconque des revendications précédentes, caractérisée en ce qu'un élément d'écartement (8) est positionné avant le dispositif de séparation (7), par rapport à la direction de transport (5), et s'enfonce dans l'unité d'emballage, le dispositif de séparation (7) séparant la feuille (2) une fois l'élément d'écartement (8) enfoncé, un transporteur (6) comprenant au moins des éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25), lesquels évacuent latéralement la feuille (5) séparée, vu dans le sens de transport (5).
  12. Station d'enlèvement de feuille selon la revendication 11, caractérisée en ce que l'élément d'écartement (8) présente une pointe en forme de flèche.
  13. Station d'enlèvement de feuille selon la revendication 11 ou 12, caractérisée en ce que le transporteur (6) comprend deux zones (10,12), les éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) étant disposés dans la seconde zone (12).
  14. Station d'enlèvement de feuille selon l'une quelconque des revendications 11 à 13, caractérisée en ce que le transporteur (6) présente au moins dans sa première zone (10), au moins par endroits, une fente centrale (14) que le dispositif de séparation (7) traverse au moins par endroits.
  15. Station d'enlèvement de feuille selon l'une quelconque des revendications 11 à 14, caractérisée en ce que le dispositif de séparation (7) et l'élément d'écartement (8) sont regroupés pour obtenir un composant, le composant étant monté fixe et formant quasiment un poinçon (9).
  16. Station d'enlèvement selon l'une quelconque des revendications 11 à 16, caractérisée en ce que le dispositif de séparation (7) présente une arête de coupe (16), laquelle s'étend d'un bord inférieur (16) de l'élément d'écartement (8) de manière oblique vers le bas en étant orientée à distance du bord inférieur (17) de l'élément d'écartement (8) et inclinée en direction d'un bord inférieur (18) du dispositif de séparation (7).
  17. Station d'enlèvement de feuille selon l'une quelconque des revendications 11 à 16, caractérisée en ce que le transporteur (6) présente dans la seconde zone (12) un élément coulissant (20) disposé de manière centrale, les éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) étant disposés respectivement latéralement par rapport à celui-ci.
  18. Station d'enlèvement selon l'une quelconque des revendications 11 à 17, caractérisée en ce que les éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) présentent une surface active (21), en particulier une surface active (21) caoutchoutée, laquelle est en contact par friction, au moins temporairement, avec la feuille (2) séparée côté sol, et la feuille (2) séparée côté sol continue d'être transportée latéralement, vu dans le sens de transport (5).
  19. Station d'enlèvement selon l'une quelconque des revendications 11 à 18, caractérisée en ce que les éléments de transport au sol (13,22 ; 13,23 ; 13,24 ; 13,25) sont apte à être levés et abaissés.
  20. Station d'enlèvement selon l'une quelconque des revendications 11 à 19, caractérisée en ce que les éléments de transport au sol (13,22) sont réalisés sous la forme d'un transporteur à chaîne (22).
  21. Station d'enlèvement selon l'une quelconque des revendications 11 à 19, caractérisée en ce que les éléments de transport au sol (13,23) sont réalisés sous la forme de rouleaux (23), en particulier de rouleaux (23) caoutchoutés.
  22. Station d'enlèvement selon l'une quelconque des revendications 11 à 19, caractérisée en ce que les éléments de transport au sol (13,24) sont réalisés sous la forme de baguettes (24).
  23. Station d'enlèvement selon l'une quelconque des revendications 11 à 19, caractérisée en ce que les éléments de transport au sol (13,25) sont réalisés sous la forme de plateaux tournants (25), en particulier d'une pluralité de plateaux tournants (25).
  24. Station d'enlèvement selon l'une quelconque des revendications précédentes, caractérisée en ce que des unités de guidage (30) sont prévues, lesquelles font passer les récipients (3) dans une position sensiblement horizontale, de sorte que la feuille (2) séparée côté sol peut être évacuée côté sommet.
EP11757780.9A 2010-12-22 2011-09-16 Procede pour l'enlevement d'une feuille a partir d'unites d'emballage et station d'enlevement de feuilles Not-in-force EP2655197B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11757780T PL2655197T3 (pl) 2010-12-22 2011-09-16 Sposób usuwania folii z jednostek opakowaniowych i stanowisko usuwania folii

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010055521A DE102010055521A1 (de) 2010-12-22 2010-12-22 Verfahren zum Entfolieren von Verpackungseinheiten und Entfolierstation
PCT/EP2011/004648 WO2012084073A1 (fr) 2010-12-22 2011-09-16 Procédé pour l'enlèvement d'une feuille à partir d'unités d'emballage et station d'enlèvement de feuilles

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EP2655197A1 EP2655197A1 (fr) 2013-10-30
EP2655197B1 true EP2655197B1 (fr) 2014-07-23

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EP11757780.9A Not-in-force EP2655197B1 (fr) 2010-12-22 2011-09-16 Procede pour l'enlevement d'une feuille a partir d'unites d'emballage et station d'enlevement de feuilles

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EP (1) EP2655197B1 (fr)
DE (1) DE102010055521A1 (fr)
PL (1) PL2655197T3 (fr)
WO (1) WO2012084073A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP4361055A1 (fr) * 2022-10-27 2024-05-01 Cenexi - Laboratoires Thissen Procédé de remplissage de contenants

Families Citing this family (2)

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CN110626583B (zh) * 2019-10-31 2024-06-25 安徽古井贡酒股份有限公司 一种自动去除酒盒外保护膜设备
CN110979878A (zh) * 2019-12-31 2020-04-10 江苏汤姆包装机械有限公司 一种自动切膜上桶机

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US4390313A (en) 1980-03-27 1983-06-28 Hoehn John Walter Method and apparatus for depacking articles
US4457123A (en) * 1980-12-11 1984-07-03 Hoehn John Walter Method and apparatus for depacking articles
US5069594A (en) * 1990-05-15 1991-12-03 Ideas In Motion Bottle debagging and feeding apparatus
US5419095A (en) 1993-03-09 1995-05-30 Dyco Bag stripping apparatus
US5476354A (en) 1994-03-23 1995-12-19 Brown & Williamson Tobacco Corporation Method and apparatus for opening soft-cup cigarette packs
US5725349A (en) 1996-03-26 1998-03-10 Garvey Corporation Method and apparatus for removing shrinkwrap from a package of bottles
JP4516249B2 (ja) * 2001-09-06 2010-08-04 東罐興業株式会社 マルチパック用アンケーサ
DE102006046389A1 (de) 2006-09-29 2008-04-03 Schaefer Förderanlagen- und Maschinenbau GmbH Verfahren zum Auspacken von Flaschen aus einer Schrumpffolie
US7549274B2 (en) * 2007-04-20 2009-06-23 Brenton Engineering Packaging system including wrap film removal system
DE102008049311B4 (de) 2008-09-29 2010-09-16 Recop Electronic Gmbh Vorrichtung zum Auspacken von Flaschen aus einer Verpackungseinheit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4361055A1 (fr) * 2022-10-27 2024-05-01 Cenexi - Laboratoires Thissen Procédé de remplissage de contenants
BE1031002B1 (fr) * 2022-10-27 2024-06-04 Cenexi Laborathoires Thissen Procede de remplissage de contenants

Also Published As

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EP2655197A1 (fr) 2013-10-30
DE102010055521A1 (de) 2012-06-28
PL2655197T3 (pl) 2015-01-30
WO2012084073A1 (fr) 2012-06-28

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