EP4253261A1 - Dispositif et procédé de fabrication de barquettes à partir d'un groupe de flans en carton - Google Patents

Dispositif et procédé de fabrication de barquettes à partir d'un groupe de flans en carton Download PDF

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Publication number
EP4253261A1
EP4253261A1 EP23156005.3A EP23156005A EP4253261A1 EP 4253261 A1 EP4253261 A1 EP 4253261A1 EP 23156005 A EP23156005 A EP 23156005A EP 4253261 A1 EP4253261 A1 EP 4253261A1
Authority
EP
European Patent Office
Prior art keywords
cardboard blanks
trays
forming process
group
format
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23156005.3A
Other languages
German (de)
English (en)
Inventor
Philipp ADERMANN
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.)
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
Multivac Sepp Haggenmueller GmbH and Co KG
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 Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Publication of EP4253261A1 publication Critical patent/EP4253261A1/fr
Pending legal-status Critical Current

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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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/04—Feeding sheets or wrapper blanks by grippers
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/08—Forming three-dimensional containers from sheet material
    • B65B43/10—Forming three-dimensional containers from sheet material by folding the material
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/165—Feeding individual bags or carton blanks from piles or magazines by grippers specially adapted for carton blanks
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • 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
    • B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
    • B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/044—Feeding sheets or blanks involving aligning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • 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
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/02—Erecting a carton by pushing a blank into a form
    • 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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
    • B65B5/024—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks
    • B65B5/026—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks for making trays
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means

Definitions

  • the invention relates to a device for producing trays from cardboard blanks according to claim 1 and a corresponding method according to claim 9.
  • Trays made from cardboard blanks and fed to these machines can be further processed on known thermoforming packaging machines and tray sealing machines (also called “tray sealers” in specialist circles), for example lined with a film material.
  • tray sealing machines also called “tray sealers” in specialist circles
  • These trays, which are made from cardboard blanks in advance outside along a feed route, must be arranged in a predetermined format, i.e. have a format division required for further processing, in which the trays combined in a group, at the latest when they are handed over in groups to a tray holder of one of the aforementioned machines have predetermined distances from each other.
  • the trays are formed from individual or grouped, essentially flat cardboard blanks and, following the forming process, a group is formed from the produced trays, within which the trays are positioned so that they have predetermined distances from one another.
  • the trays in this format are then fed to the thermoforming packaging machine or the tray sealer.
  • the format formation of the trays can also be carried out within the machine frame of such machines using transfer devices formed therein.
  • EP 3 626 635 A2 discloses a comparable approach.
  • the object of the invention is to improve the provision of trays formed from cardboard blanks, which are intended in particular for further processing using a thermoforming packaging machine or using a tray sealer.
  • the invention relates to a device which is designed to produce trays by means of a forming process from a large number of cardboard blanks, which are provided as a group in a predetermined arrangement.
  • this device is configured to arrange the cardboard blanks within the group according to the predetermined arrangement to position that the cardboard blanks provided within the group for the forming process already have a format division relative to one another before the forming process in accordance with a format of trays produced from the respective cardboard blanks formed by the forming process.
  • the special feature of the device according to the invention is therefore that the cardboard blanks provided as a group for the forming process are positioned relative to one another in such a way that they already leave the forming process as a group in the desired format, so that the trays produced no longer have to go through a format formation process following the forming process .
  • the format of manufactured trays formed by the forming process can be fed directly to a machine, for example a thermoforming packaging machine or a tray sealer, for further processing.
  • a machine for example a thermoforming packaging machine or a tray sealer.
  • the risk that the formed trays will deform undesirably on the way to the machine can therefore at least be reduced.
  • the trays can therefore be processed more precisely by the machine.
  • the tray feed can be simplified up to their further processing.
  • the forming process whereby side walls of the trays in particular are to be erected, only takes place in the production flow after the format formation process.
  • Trays produced in a format mean that several trays form a group within which they are transported and/or further processed together per work cycle. For example, trays can be grouped into a 2x2, 2x3, 3x3 or 4x4 format.
  • the trays grouped according to a desired format within the meaning of the invention have predetermined distances from one another, ie a format division, which is dependent in particular on subsequent tools used for receiving and/or further processing the formed tray format, for example a molding and/or sealing tool lower part is.
  • the distances that exist due to the format division, which both the cardboard blanks provided within the group should have from each other before the forming process and the trays made from them after the forming process, are the distances that are measured at least horizontally between the respective geometric centers of gravity of the cardboard blanks positioned within the group and measured horizontally between the respective geometric centers of gravity of the trays made from them, in particular in and transverse to the transport direction of the formed trays.
  • the sections provided on the cardboard blanks for forming tray bases are, at least measured horizontally, positioned or spaced from one another in the same way as the tray bases produced by the forming process.
  • the device is configured to arrange the cardboard blanks within the group in different levels and offset from one another. This means that the cardboard blanks provided as a group can be fed to the forming process as a group in accordance with the predetermined format division, even if they do not have space next to each other on a common plane in the format division corresponding to the desired format. This makes it possible for the trays produced by the forming process to be available directly in the desired format and thus be fed to subsequent processes.
  • the device is configured to position the cardboard blanks within the group by staggered, at least partially overlapping stacking or shingling. Using this arrangement, it is already possible to determine the format division of the trays before the forming process.
  • the device prefferably be designed to transform the cardboard blanks positioned within the group into trays individually, in pairs or together using a vertical lifting movement. This lifting movement(s) automatically creates the desired format of produced trays.
  • the device for producing the trays preferably has an erecting unit for erecting side walls formed on the cardboard blanks provided in the group. Since the format pitch, measured at least horizontally, is the same before and after the forming process, the erecting unit can be implemented in a simplified manner in terms of design for bending the side walls.
  • the erecting unit has a tray holder for receiving the trays produced by the forming process from the format formed from the cardboard blanks.
  • This can have troughs for holding shaped trays both transversely to and in the production direction.
  • the troughs formed by the tray holder have the desired format of manufactured trays, with the trays accommodated therein being able to be transferred to a feed device following the forming process, which further transports the trays in the predetermined format to a packaging machine.
  • the device has a positioning unit for grouping the cardboard blanks in the predetermined arrangement and/or that the device for the cardboard blanks has a memory and a separating unit for removing individual cardboard blanks from the memory, the separating unit being designed to move the cardboard blanks according to to position the predetermined arrangement.
  • the positioning unit could, for example, be a picker that positions the respective cardboard blanks intended for a group in the predetermined arrangement for the forming process, for example transferring them to the erecting unit in accordance with the predetermined format division.
  • One variant provides that the picker takes individual cardboard blanks one after the other or several cardboard blanks at the same time from the storage, brings them into the predetermined arrangement, and thus feeds them to the forming process, so that from this constellation the cardboard blanks individually or as a group as a whole can be picked up directly by means of the forming process can be further processed in the desired format.
  • the device according to the invention is ideally suited as a feed device for a packaging system, for example as a feed device for a thermoforming packaging machine or for a tray sealer.
  • the format of the trays produced in the desired format division using the device according to the invention can be fed as a group to a forming station of the deep-drawing packaging machine or to a sealing station of the tray sealer through the forming process that takes place thereon.
  • the invention further relates to a method for producing trays, wherein trays are formed by means of a forming process from essentially flat cardboard blanks which are fed to the forming process in a predetermined arrangement as a group.
  • the cardboard blanks within the group are positioned in the predetermined arrangement in such a way that, even before the forming process, they have a format division relative to one another corresponding to a format of trays produced from the respective cardboard blanks formed by the forming process.
  • no further process steps used to form the format are required, so that the format of the trays produced directly by means of the forming process can be used for further processing on a packaging system downstream in the production direction, for example on a thermoforming packaging machine or on a tray sealer.
  • the cardboard blanks for the forming process are arranged within the group in different levels and offset from one another or are positioned within the group by staggered, at least partially overlapping stacking or shingling.
  • this promotes a compact provision of the respective cardboard blanks for the forming process and also allows them to be positioned within the group before the forming process in such a way that the predetermined format of manufactured trays is formed directly from this arrangement, so to speak by means of the forming process leaves. Consequently, no further format formation process steps need to be carried out afterwards.
  • Fig. 1A shows a schematic side view of an intermittently operating packaging machine 100, which is configured in the form of a thermoforming packaging machine 1.
  • This thermoforming packaging machine 1 has a forming station 2, a sealing station 3, a cross-cutting device 4 and a longitudinal cutting device 5, which are arranged in this order in a production direction R on a machine frame 6.
  • the thermoforming packaging machine 1 has a transport chain 9, which grips the bottom film 8 and transports it further in the production direction R per main work cycle.
  • the forming station 2 is designed as a deep-drawing station in which troughs M are formed in the lower film 8 by deep-drawing, for example using compressed air and/or vacuum.
  • the forming station 2 can be designed in such a way that several troughs M are formed next to one another in the direction perpendicular to the production direction R.
  • a device 10 is positioned to the side of the machine frame 6, which is designed to be made from a large number of cardboard blanks K by means of a forming process (see Fig. 1B ) To produce trays T.
  • the produced trays T can be made available to the forming station 2, the forming station 2 being configured to produce them in a predetermined format F' (see Fig. 3A ) provided trays T as well as packaging bases 11 from the troughs M they made themselves.
  • These packaging bases 11 are present as cardboard-film composite shells.
  • a filling section or an insertion area 12 is provided, along which the lower packaging parts 11 are filled with products.
  • the packaging bases 11 can be filled manually by an operator or by machine using a picker.
  • the sealing station 3 has a hermetically sealable chamber 3a, in which the atmosphere in the lower packaging parts 11 can be evacuated, for example, and/or replaced by gas flushing with a replacement gas or with a gas mixture before sealing with the top film 14 released from a top film receptacle 13.
  • the cross-cutting device 4 can be designed as a punch that cuts through the lower film 8 and the upper film 14 in a direction transverse to the production direction R between adjacent lower packaging parts 11.
  • the cross-cutting device 4 works in such a way that the bottom film is not cut across the entire width, but is not cut through at least in an edge area. This enables controlled further transport through the transport chain 9.
  • the longitudinal cutting device 5 can be designed as a knife arrangement with which the lower film 8 and the upper film 14 are cut between adjacent lower packaging parts 11 and on the lateral edge of the lower film 8 in the production direction R, so that isolated packages V are present behind the longitudinal cutting device 5.
  • the thermoforming packaging machine 1 also has a control device 15. Its task is to control and monitor the processes taking place in the thermoforming packaging machine 1.
  • a display device 16 is used to visualize or influence the process sequences in the thermoforming packaging machine 1 for or by an operator.
  • Fig. 1B shows a schematic representation of how trays T made from cardboard blanks K are fed to the thermoforming packaging machine 1.
  • a group G of a plurality of cardboard blanks K is provided for a forming process carried out within the device 10 in order to produce trays T therefrom.
  • the cardboard blanks K are provided to the device 10 in a predetermined arrangement A as group G.
  • the device 10 is designed to position the cardboard blanks K within the group G according to the predetermined arrangement A in such a way that the cardboard blanks K provided within the group G for the forming process have a format division F (see Figures 3A and 3B ) corresponding to a format F' formed from the respective cardboard blanks K by the forming process (see also Figures 3A and 3B ) produced trays T have.
  • the format formation process especially the determination of the format pitch F, is already carried out by providing the cardboard blanks K before the forming process.
  • the trays T are placed on a height-adjustable lifting mechanism 18 positioned.
  • the trays T are picked up from the hoist 18 by means of a transfer unit 19 and handed over to the forming station 2 positioned upstream in the production direction R for the production of packaging base parts 11.
  • Fig. 2 shows a tray sealing machine 20, which is also called a tray sealer in specialist circles. Trays T made from cardboard blanks K are provided to the tray sealing machine 20 on a feed belt 17. The trays T can be produced using the device 10 previously described in connection with the thermoforming packaging machine 1.
  • the tray sealing machine 20 has a gripper device 22, by means of which the trays T provided on a conveyor belt 21 are picked up and transferred for a molding process to a lower mold part 23 of a molding station 24 formed on the tray sealing machine 20.
  • the trays T transported into the molding station 24 are lined with a film 25 in order to produce packaging base parts 11 '.
  • These lower packaging parts 11 ' are picked up from the forming station 24 by the gripper device 22 after the molding process and handed over to a discharge belt 26 for transport.
  • the lower packaging parts 11' can be sealed with a top film by means of a further tray sealer positioned downstream of the tray sealing machine 20 in the production direction R after they have been filled with product.
  • Fig. 3A shows a functional sketch of the device 10 according to the invention according to a first variant.
  • the device 10 has a separating unit 27, which is configured to remove cardboard blanks K from a memory 28.
  • the device 10 has Fig. 3A via a positioning unit 29, which is designed to position the cardboard blanks K provided by the separating unit 27 in the predetermined arrangement A as a group G for a forming process.
  • the positioning unit 29 can be, for example, a robot or a picker that provides the cardboard blanks K to the molding process according to the predetermined arrangement A.
  • the device further comprises 10 Fig. 3A an erecting unit 30 for erecting side walls S formed on the cardboard blanks K provided in group G.
  • the cardboard blanks K provided in the arrangement A are formed into trays T by means of a forming process carried out therein.
  • Fig. 3A shows schematically that the cardboard blanks K provided in the arrangement A of the erecting unit 30 have a format division F, which also has the format F 'of the trays T produced.
  • the cardboard blanks K provided for the forming process in the arrangement A are positioned relative to one another in such a way that they can be automatically formed into trays T according to the desired format F' by means of the forming process.
  • the cardboard blanks K within group G in different levels E1, E2 and arranged offset from each other. From this arrangement A, the cardboard blanks K can be brought into the format F 'individually or as a group G by means of a vertical lifting movement H by pulling them into a tray holder 31.
  • Fig. 3B shows another arrangement A' for the cardboard blanks K for the forming process.
  • the cardboard blanks K are positioned shingled within the group G. From this arrangement A', the cardboard blanks K can be individually formed into the desired format F' using the erecting unit 29, starting with the cardboard blank K, which is positioned in the lowest level.
  • the Figures 3A and 3B show that the device 10 is configured to arrange the cardboard blanks K with a format pitch F before the forming process, so that the trays T produced from them are present in a correspondingly formed format F 'with the same format pitch F after the forming process.
  • the special feature lies in arranging the cardboard blanks K one above the other in different levels E1, E2, for example by staggered stacking according to Fig. 3A or by shingles according to Fig. 3B .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
EP23156005.3A 2022-02-24 2023-02-10 Dispositif et procédé de fabrication de barquettes à partir d'un groupe de flans en carton Pending EP4253261A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022104385.1A DE102022104385A1 (de) 2022-02-24 2022-02-24 Vorrichtung und verfahren zum herstellen von trays aus einer gruppe von kartonzuschnitten

Publications (1)

Publication Number Publication Date
EP4253261A1 true EP4253261A1 (fr) 2023-10-04

Family

ID=85225138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23156005.3A Pending EP4253261A1 (fr) 2022-02-24 2023-02-10 Dispositif et procédé de fabrication de barquettes à partir d'un groupe de flans en carton

Country Status (2)

Country Link
EP (1) EP4253261A1 (fr)
DE (1) DE102022104385A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226221C2 (de) * 1971-06-01 1983-12-08 Aktiebolaget Akerlund & Rausing, 22101 Lund Vorrichtung zum Aufrichten von Faltschachteln aus Kartonzuschnitten
DE20306120U1 (de) * 2003-04-16 2003-08-14 Siebertz Norbert Aufricht- und Auskleidungsrevolver
EP3626635A2 (fr) 2018-08-30 2020-03-25 MULTIVAC Sepp Haggenmüller SE & Co. KG Installation d'emballage et procédé de fabrication d'un emballage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720650C2 (de) 1997-05-16 1999-09-23 Faller Kg August Befüll- und Entnahmeeinrichtung für flache Güter und Betriebsverfahren
DE19828381A1 (de) 1998-06-25 1999-12-30 Jochen Dietrich Lebensmittelverpackung sowie Verfahren, Zuschnitt und Vorrichtung zu deren Herstellung
DE102018214760A1 (de) 2018-08-30 2020-03-05 Multivac Sepp Haggenmüller Se & Co. Kg Verpackungsmaschine mit saugplatte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226221C2 (de) * 1971-06-01 1983-12-08 Aktiebolaget Akerlund & Rausing, 22101 Lund Vorrichtung zum Aufrichten von Faltschachteln aus Kartonzuschnitten
DE20306120U1 (de) * 2003-04-16 2003-08-14 Siebertz Norbert Aufricht- und Auskleidungsrevolver
EP3626635A2 (fr) 2018-08-30 2020-03-25 MULTIVAC Sepp Haggenmüller SE & Co. KG Installation d'emballage et procédé de fabrication d'un emballage

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