WO2018233776A1 - Dispositif d'emballage, en particulier de fruits et de légumes - Google Patents

Dispositif d'emballage, en particulier de fruits et de légumes Download PDF

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Publication number
WO2018233776A1
WO2018233776A1 PCT/DE2018/100584 DE2018100584W WO2018233776A1 WO 2018233776 A1 WO2018233776 A1 WO 2018233776A1 DE 2018100584 W DE2018100584 W DE 2018100584W WO 2018233776 A1 WO2018233776 A1 WO 2018233776A1
Authority
WO
WIPO (PCT)
Prior art keywords
shells
closure
edge
labels
closure labels
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.)
Ceased
Application number
PCT/DE2018/100584
Other languages
German (de)
English (en)
Inventor
Rainer Dony
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.)
Polytrade GmbH
Original Assignee
Polytrade 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 Polytrade GmbH filed Critical Polytrade GmbH
Priority to ES18745489T priority Critical patent/ES2876234T3/es
Priority to EP18745489.7A priority patent/EP3642117B1/fr
Publication of WO2018233776A1 publication Critical patent/WO2018233776A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • 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
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/02—Packaging agricultural or horticultural products
    • B65B25/04—Packaging fruit or vegetables
    • 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
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • 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
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2807—Feeding closures
    • 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
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/2871—Securing closures on containers by gluing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C1/00—Labelling flat essentially-rigid surfaces
    • B65C1/04—Affixing labels, e.g. wrap-around labels, to two or more flat surfaces of a polyhedral article

Definitions

  • the invention relates to a method and a device for packaging, in particular fruit and vegetables.
  • a device for labeling objects with self-adhesive labels comprising a take-off roll for receiving a carrier roll comprising a carrier film with labels affixed, at least the peripheral edge of the Labels are provided with an adhesive layer.
  • the said carrier film is further supplied via a handlebar roller to a donor edge, so that the label is detached at this donor edge and is taken over by a stamp, which then applies this label to the article.
  • tray sealers are known from the prior art in this connection, with the aid of which the commercially available plastic shells for holding, in particular perishable goods, such as
  • a film sealed by means of a tray sealer can also be resealed if it has the same material properties.
  • resealable films are significantly more expensive than non-resealable films.
  • the films used in this context are usually made of polypropylene or polyethylene.
  • the invention is based on the object to provide a method and an apparatus which makes it possible to produce the mentioned plastic packaging, in particular for the packaging of fruits and vegetables with less effort, in particular cost-effective.
  • the device according to the invention can by means of the device according to the invention on the peripheral edge of a suitable for receiving food plastic shell, cardboard shell, paper cup or a bowl of bamboo fibers and / or corn applied mechanically, such as the plastic shell, cardboard shell, paper cup or a closure label Bowl made of bamboo fibers and / or corn, hereinafter referred to as shell, closed with the aid of a closure label.
  • the device according to the invention initially comprises a motor-driven take-off roller for receiving a carrier roll.
  • the carrier roll essentially consists of a carrier foil onto which the closure labels provided for closing the shells are glued.
  • the closure labels applied to the carrier film are provided with an adhesive layer at least in the region of their peripheral edge.
  • This support film is now supplied within the device according to the invention optionally via one or more deflection rollers of a dispensing edge, in the region of which the carrier film is deflected by at least approximately 180 °. Either by this deflection or by the additional use of a detachment tongue in this area, the Closing labels seemed detached from the carrier foil.
  • the upper-side opened trays are brought to the donor edge on the underside by means of a conveyor belt in such a way that the detached in the donor edge closure labels are applied to the open side of the shells such that these carrier labels cover the shells on the top, which provided with an adhesive layer
  • Edge of the closure labels is applied to the peripheral edge of the shells and preferably, under the action of a subsequently arranged in the further conveying direction of the conveyor belt Anpressstempels with the shell, more precisely with the circumferential edge of the shell, are glued.
  • the open side of the shells with the applied closure labels is thus closed.
  • the support film is fed to the device in a further conveying direction after the dispenser edge optionally via further deflection rollers of a downstream winding roller and rewound there - now without the detached closure labels. Accordingly, the carrier film can advantageously be reused as needed.
  • both the take-off reel and the take-up reel are releasably connected to the device so that they can each be easily exchanged so that, accordingly, the further operation of the device according to the invention is ensured and, accordingly, the closure of the shell is more or less uninterrupted can be carried out largely completely automated with a high number of cycles.
  • the closure labels can also be provided over the whole area with an adhesive layer on their side facing the carrier film, which initially results in the advantage of better bonding of the closure labels to the carrier film.
  • This in turn has the advantage that despite the mechanical guidance of the carrier film by the device according to the invention premature detachment of the closure labels is largely avoided.
  • the device according to the invention additionally comprises a punching device in the region of the feed of the carrier film in front of the dispenser edge in such a way that the upper-side opening of the brought-up shells is cut out after its connection with the area of the closure labels covering the shell and then in the area of the dispenser edge with the lower side
  • These closure labels still adhering carrier films is placed on the shell, so that the adhesive layer is in the area between the closure label and the carrier film, so does not get in touch with the food received in the shell.
  • the edge of the closure labels overlapping the peripheral edge of the closure labels is released from the carrier film releasing the adhesive surface arranged in this area and onto the peripheral edge of the brought-up shells to form the already mentioned adhesive bond between the peripheral edge of the shells and the peripheral edge of the Closure labels attached.
  • This embodiment of the invention should be useful for forming a more stable cover of the shells and also allows a more robust guidance of the carrier film by the device according to the invention, since the closure labels are more stable connected to the carrier film used.
  • a further alternative embodiment of the solution according to the invention also provides a full-surface coating of the closure labels with the carrier foil with the advantages described above, wherein in this context instead of the mentioned punching device in the conveying direction before the dispenser edge a solvent stamp is assigned such that by means of the solvent stamp short before the attachment of the closure labels to the shells in the region covering the plastic shells, the applied adhesive layer is detached by means of the solvent stamp, so that once again the food in the shell is excluded from contact with the adhesive layer and the connection between of the further provided with an adhesive layer edge of the closure labels with the peripheral edge of the shell analogous to the embodiment according to the valid claim 1.
  • closure labels used are preferably made of polypropylene or polyethylene.
  • the device according to the invention can additionally be assigned a perforation device in the conveying direction after the dispensing edge, so that the closure of the shells realized by the closure labels applied to the shell is perforated as a result, ie an exchange of air between the foodstuffs packed in the trays and the ambient air given is.
  • This is particularly useful in conjunction with foods, such as fruits and vegetables, to avoid premature aging of foods in the skins.
  • the inventive compound of the shells with the closure labels according to the current claim 8 offers the advantage that the adhesive bond preferably as a cold seal, d. H. can be done without the use of heat, so that the energy required for the closure of the shells is also significantly reduced.
  • the closure of trays according to the invention by means of a method of cold sealing offers the advantage that it is also possible to inexpensively reclose connections between the closure label and the tray by using adhesives suitable for this purpose.
  • Such packaging has the advantage for the consumer that goods once opened can be easily reclosed and kept in the refrigerator, for example, without further packaging, until the food has been completely consumed. The invention will be explained in more detail with reference to an embodiment shown in the drawing.
  • Fig. 1 a closure device for food trays in a side view.
  • Fig. 1 shows a side view of a device (1) for closing half-opened plastic trays, cardboard trays, paper trays or shells made of bamboo fibers and / or corn, hereinafter referred to as shells, the said shells are not shown in this view.
  • the said device (1) initially comprises a control and drive unit (2) which is provided with a swivel arm (3) to which an electric motor-driven drive shaft (4) is articulated, to which a take-off roller (5) rotates is placed, so that accordingly the take-off roller (5) is rotatable.
  • the unwinding roller (5) comprises a carrier film (6) with releasably adhered, but not shown in this illustration, closure labels.
  • the carrier film (6) with the glued-on closure labels is fed via a plurality of deflection rollers (7, 7 ' , 7 " ) in the direction of the arrow to a tapered dispensing edge (10) deflected approximately 180 degrees, so that in this area equipped with a higher rigidity closure labels, possibly using a detachment tab, not shown, detach from the carrier film (6) and not shown in this drawing, with a lower side also not shown Conveyor zoom brought upside-opened trays are placed such that the peripheral edge of the upper-side opened trays connected to the applied at the outer edge of the closure labels lower side adhesive layer by cold sealing and accordingly the open side of the approached shells by the aforementioned closure closed by an adhesive bond between the surrounding forming the edge of the shells and the peripheral edge of the closure labels provided with the adhesive layer.
  • the carrier film (6) which has now been freed from the closure labels, is optionally fed via a few further deflection rollers (7, 7 ', 7 ") to a take-up roll (11) following the direction of the arrow, which is likewise detachably connected to the device (1)
  • This carrier film (6) wound up can be removed and recycled after all closure labels have been removed, for example by applying again closure labels suitable for closing trays to the carrier film (6) by means of a device not further illustrated here.
  • the device according to FIG. 1 may be provided with additional elements, such as a downstream perforation device, for perforation of the applied closure labels, or an additional pressure stamp, to assist in the formation of the adhesive bond between the closure labels and the aforementioned shells.
  • additional elements such as a downstream perforation device, for perforation of the applied closure labels, or an additional pressure stamp, to assist in the formation of the adhesive bond between the closure labels and the aforementioned shells.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Closing Of Containers (AREA)
  • Package Closures (AREA)
  • Labeling Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

L'invention concerne un dispositif (1) pour la fermeture de coques en plastique, de coques en carton, de coques en papier ou de coques constituées de fibres de bambou et/ou de maïs, brièvement mentionnées par coques par la suite, lesquelles sont semi-ouvertes, par scellage à froid. Le dispositif selon l'invention comporte une unité de commande et d'entraînement (2), à l'aide de laquelle une feuille support (6) logée sur un rouleau dérouleur (5) et sur laquelle sont collées des étiquettes de fermeture est amenée à un bord de distribution (10) pour détacher les étiquettes de fermeture. Les coques ouvertes par le haut et logeant des aliments sont simultanément rapprochées de ce bord de distribution (10), sont collées par scellage à froid à la face supérieure par le bord faisant le tour des coques au moyen d'une couche adhésive appliquée dans la zone du bord périphérique des étiquettes de fermeture, et ainsi fermées, le cas échéant de manière à pouvoir à nouveau être fermées.
PCT/DE2018/100584 2017-06-23 2018-06-22 Dispositif d'emballage, en particulier de fruits et de légumes Ceased WO2018233776A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES18745489T ES2876234T3 (es) 2017-06-23 2018-06-22 Dispositivo para el embalaje, especialmente de frutas y verduras
EP18745489.7A EP3642117B1 (fr) 2017-06-23 2018-06-22 Dispositif d'emballage, en particulier de fruits et de légumes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017114027.1 2017-06-23
DE102017114027.1A DE102017114027B3 (de) 2017-06-23 2017-06-23 Vorrichtung zur verpackung, insbesondere von obst und gemüse

Publications (1)

Publication Number Publication Date
WO2018233776A1 true WO2018233776A1 (fr) 2018-12-27

Family

ID=62568398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2018/100584 Ceased WO2018233776A1 (fr) 2017-06-23 2018-06-22 Dispositif d'emballage, en particulier de fruits et de légumes

Country Status (4)

Country Link
EP (1) EP3642117B1 (fr)
DE (1) DE102017114027B3 (fr)
ES (1) ES2876234T3 (fr)
WO (1) WO2018233776A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110294161A (zh) * 2019-06-17 2019-10-01 潍坊佑晨工贸有限公司 一种馒头包装机以及包装方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110725508B (zh) * 2019-10-28 2021-03-26 徐州欧杰达建筑装饰材料有限公司 Eps线条网格布安装结构
DE102023134626A1 (de) * 2023-12-11 2025-06-12 Multivac Marking & Inspection Gmbh & Co. Kg Verpackung und Verfahren zum Herstellen einer Verpackung
DE102024105269A1 (de) * 2024-02-26 2025-08-28 Multivac Marking & Inspection Gmbh & Co. Kg Verpackung und Verfahren zum Herstellen einer Verpackung

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421469A1 (de) * 1984-06-08 1985-12-12 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Verfahren zum anbringen von klebeband auf duennen gegenstaenden
EP0203405A1 (fr) * 1985-05-01 1986-12-03 Mitsubishi Petrochemical Engineering Co., Ltd. Etiqueteuse automatique
US4655026A (en) * 1985-12-11 1987-04-07 Wigoda Luis T Pill dispensing machine
US4999973A (en) * 1989-11-28 1991-03-19 Brien Donald J O Sheet material advancer
DE19727648A1 (de) 1997-06-28 1999-01-07 Franz Josef Decroupet Vorrichtung zum Etikettieren von Gegenständen
WO2003080449A1 (fr) * 2002-03-22 2003-10-02 Ica Spa Dispositif d'application d'etiquettes adhesives
WO2006053457A2 (fr) 2004-11-19 2006-05-26 Soudronic Ag Machine a sceller
GB2436321A (en) * 2006-03-22 2007-09-26 Mark Johnathan Gray A packaging apparatus
US20130020328A1 (en) 2010-03-31 2013-01-24 Avery Dennison Corporation Resealable Laminate for Heat Sealed Packaging
WO2013134495A1 (fr) 2012-03-07 2013-09-12 Kraft Foods Global Brands Llc Systèmes et procédés permettant de sceller des contenants
DE102013103661A1 (de) 2013-04-11 2014-10-16 Gerresheimer Regensburg Gmbh Verfahren zum Versiegeln einer Öffnung eines Bauteils, Trägerfolie mit Siegelmembran und Versiegelungsvorrichtung

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421469A1 (de) * 1984-06-08 1985-12-12 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Verfahren zum anbringen von klebeband auf duennen gegenstaenden
EP0203405A1 (fr) * 1985-05-01 1986-12-03 Mitsubishi Petrochemical Engineering Co., Ltd. Etiqueteuse automatique
US4655026A (en) * 1985-12-11 1987-04-07 Wigoda Luis T Pill dispensing machine
US4999973A (en) * 1989-11-28 1991-03-19 Brien Donald J O Sheet material advancer
DE19727648A1 (de) 1997-06-28 1999-01-07 Franz Josef Decroupet Vorrichtung zum Etikettieren von Gegenständen
WO2003080449A1 (fr) * 2002-03-22 2003-10-02 Ica Spa Dispositif d'application d'etiquettes adhesives
WO2006053457A2 (fr) 2004-11-19 2006-05-26 Soudronic Ag Machine a sceller
GB2436321A (en) * 2006-03-22 2007-09-26 Mark Johnathan Gray A packaging apparatus
US20130020328A1 (en) 2010-03-31 2013-01-24 Avery Dennison Corporation Resealable Laminate for Heat Sealed Packaging
WO2013134495A1 (fr) 2012-03-07 2013-09-12 Kraft Foods Global Brands Llc Systèmes et procédés permettant de sceller des contenants
DE102013103661A1 (de) 2013-04-11 2014-10-16 Gerresheimer Regensburg Gmbh Verfahren zum Versiegeln einer Öffnung eines Bauteils, Trägerfolie mit Siegelmembran und Versiegelungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110294161A (zh) * 2019-06-17 2019-10-01 潍坊佑晨工贸有限公司 一种馒头包装机以及包装方法
CN110294161B (zh) * 2019-06-17 2024-05-14 潍坊佑晨工贸有限公司 一种馒头包装机以及包装方法

Also Published As

Publication number Publication date
EP3642117B1 (fr) 2021-04-28
DE102017114027B3 (de) 2018-07-05
ES2876234T3 (es) 2021-11-12
EP3642117A1 (fr) 2020-04-29

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