EP4361346A1 - Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage - Google Patents

Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage Download PDF

Info

Publication number
EP4361346A1
EP4361346A1 EP22203637.8A EP22203637A EP4361346A1 EP 4361346 A1 EP4361346 A1 EP 4361346A1 EP 22203637 A EP22203637 A EP 22203637A EP 4361346 A1 EP4361346 A1 EP 4361346A1
Authority
EP
European Patent Office
Prior art keywords
wrapping
paper
edge
film
wrapping paper
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
EP22203637.8A
Other languages
German (de)
English (en)
Inventor
Thomas Bastian
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.)
Papier Mettler KG
Original Assignee
Papier Mettler 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 Papier Mettler KG filed Critical Papier Mettler KG
Priority to EP22203637.8A priority Critical patent/EP4361346A1/fr
Priority to CA3216486A priority patent/CA3216486A1/fr
Priority to AU2023251393A priority patent/AU2023251393A1/en
Priority to US18/493,644 priority patent/US20240228139A9/en
Publication of EP4361346A1 publication Critical patent/EP4361346A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/10—Wrappers or flexible covers rectangular
    • B65D65/12—Wrappers or flexible covers rectangular formed with crease lines to facilitate folding
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • 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
    • B65D65/10—Wrappers or flexible covers rectangular
    • 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
    • B65D65/22—Details
    • 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
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes

Definitions

  • the present invention relates to a wrapping material for packaged goods, preferably for a food, particularly preferably for a fast food.
  • the invention further relates to a stack comprising a plurality of wrapping materials according to the invention.
  • the invention also relates to the use of the wrapping material according to the invention for packaging food.
  • Wrapping paper for food has been used for a long time in both private and commercial areas, for example to wrap food such as cheese or sausage. Wrapping paper can therefore be found regularly in butchers' shops, delicatessens and fish shops. This wrapping paper is usually grease-resistant.
  • the wrapping papers mentioned above have to be adapted in size and format to the food to be packaged.
  • the object of the present invention was therefore to make wrapping papers available that are not afflicted with the disadvantages of the prior art and that in particular allow any ready-to-eat food and meals to be wrapped without complications.
  • this wrapping film or wrapping paper is divided into a shorter first section and a longer second section.
  • This first section usually has a smaller area than the second section.
  • a fold is present if it has been created using a tool or machine designed for this purpose.
  • Such machine-created folds are usually in the form of a folded edge. If such a folded edge is created without the aid of a tool, this is understood to be a fold for the purposes of the invention.
  • the fold or fold is preferably made on the inside of the wrapping film or wrapping paper, in particular the wrapping paper, or is present on this inside.
  • the inside is understood to be the side facing away from the strip of material or the banderol.
  • the wrapping film in particular the wrapping paper
  • a material strip in particular with a banderole
  • this can have a neutral appearance, while the material strip can be printed or designed in some other way.
  • the wrapping film, in particular the wrapping paper, of the wrapping material according to the invention does not need to be printed or colored, there are usually no special format requirements to be observed with regard to the wrapping film or wrapping paper.
  • a narrow edge area at one end of the material strip or banderol often remains unprinted or white, i.e. in the color of the base material of the material strip.
  • the side of the material strip, in particular the banderol, which is incompletely printed in this way is selected according to the invention such that it is present in a section at or in the region of the first end of the material strip or banderol. Accordingly, it can preferably be provided that the printed side of the material strip, in particular the banderol, is unprinted or white in a section at or in the region of the first end.
  • the second end of the material strip coincides with the second edge of the wrapping paper or the wrapping film or that the second end of the material strip and the second edge of the wrapping paper or the wrapping film are aligned in the same way.
  • this ensures that when wrapping or packing the packaged goods, especially food, the unprinted or white area is always covered by the material of the wrapping paper or wrapping film.
  • a folding or crease line is provided that is also closer to the first than the second edge of the wrapping paper or wrapping film, the packaged goods, e.g. a burger, are placed on the longer or larger second section of the wrapping paper or wrapping film adjacent to the folding or crease line.
  • This means that the second section is placed or wrapped over the shorter first section located at the bottom.
  • the packaged product therefore always has a flawless, perfect appearance. The value of the packaged product is therefore no longer impaired by packaging that is not entirely flawless.
  • the wrapping film of the wrapping material according to the invention is a plastic film or is made primarily from it.
  • the wrapping paper is preferably selected from the group consisting of glassine paper, parchment substitute paper, greaseproof paper or oil-coated paper, especially palm oil-coated paper, and paraffin-coated paper. Alternatively, you can also use conventional or untreated paper or recycled paper for the wrapping paper.
  • the banderol, paper, in particular recycled paper, or plastic is preferably used, particularly preferably paper.
  • Suitable basis weights for the wrapping paper are in the range from 20 to 100 g/m 2 .
  • the thickness of the wrapping film is expediently in the range from 5 to 100 ⁇ m.
  • the material strip has a basis weight in the range from 20 to 150 g/m 2 .
  • polyolefin films are preferably used, with polyethylene films being particularly preferred. So-called coextruded films can also be used here.
  • the material strip or banderol is preferably arranged centered between the first and second side edges.
  • the width of the material strip is expediently less than the shortest distance between the first and second side edges, in particular less than half as wide and particularly preferably a maximum of one third as wide as this shortest distance.
  • the folding or crease line of the wrapping paper or wrapping film preferably runs essentially parallel, in particular parallel, to the first edge or essentially parallel, in particular parallel, to the second edge.
  • the folding or crease line of the wrapping paper or wrapping film preferably runs essentially parallel, in particular parallel, to the first edge and essentially parallel, in particular parallel, to the second edge.
  • the folding or crease line of the wrapping paper or wrapping film preferably runs perpendicular to the first or second side edge and in particular perpendicular to the first and second side edges.
  • the basic shape of the wrapping paper and wrapping film is preferably a square or a rectangle for many applications, with the rectangular basic shape being preferred for many packaged goods, in particular foodstuffs. In order to ensure particularly reliable and complete packaging, it has proven to be particularly advantageous for the folding or crease line to extend from the first side edge to the opposite second side edge.
  • the folding or crease line at a distance from the first edge which is in the area from 1/8 to 4/9, in particular up to 2/5, of the extension between the first and second edge (16).
  • the distance from the folding or crease line to the first edge of the wrapping paper or wrapping film is in the range from 8 to 16 cm, in particular in the range from 10 to 12 cm.
  • the width of the wrapping paper and the wrapping film i.e. the shortest distance between the first and second side edges, can be varied within wide ranges and adapted to the size of the packaged goods, in particular the foodstuff, so that complete packaging is always achieved.
  • the length of the wrapping paper or wrapping film can also be varied within wide ranges, in particular taking into account the size of the respective packaged goods.
  • the material strip in particular the banderol
  • the material strip in particular the banderol
  • the material strip is preferably printed, in particular on the side facing away from the outside of the wrapping paper or the wrapping film.
  • the graphic design or printing of the wrapping film or the wrapping paper can be dispensed with. Rather, it is sufficient to only print on the side of the material strip, in particular the banderol, facing away from the outside of the wrapping paper or the wrapping film, or to otherwise design or provide it with color and/or a pattern.
  • the strip of material in particular the banderol
  • the strip of material in particular the banderol
  • a wrapping material that is both visually appealing and particularly user-friendly can also be obtained by having the material strip, in particular the banderol, extend from the first edge to the second edge of the wrapping paper.
  • the wrapping material according to the invention can be used for manual as well as automated packaging of a packaged item such as food.
  • the folding or creasing allows the packaged item to be aligned with this, which results in particularly high repeatability of the packaging. This generally has a particularly positive effect on the visual appearance and stability of the packaging.
  • the folding or creasing already present in the wrapping material according to the invention can shorten the time that is regularly required to package the packaged item.
  • the object underlying the invention is further achieved by a stack comprising a large number of wrapping materials according to the invention.
  • the wrapping materials combined in this stack are completely spread out on top of each other, with the fold or fold already applied in advance.
  • the wrapping materials according to the invention are already folded along the fold or fold and arranged one above the other in the stack.
  • the wrapping materials folded along the fold or fold are arranged one above the other in the same alignment.
  • the wrapping materials folded along the fold or fold are stacked one above the other, each rotated by 180°. This rotation by 180° can take place alternately sheet by sheet of wrapping material or alternately in layers of two or more sheets.
  • FIG. 1 A first embodiment of a wrapping material 1 according to the invention is shown.
  • This wrapping material can be used, for example, for the packaging of ready-to-eat foods such as fast food.
  • the wrapping material 1 according to the invention according to the Figure 1 The embodiment shown comprises a wrapping paper 2, the outer side 12 of which faces the observer.
  • This wrapping paper 2 has a first edge 14 and an opposite second edge 16 as well as opposite first and second side edges 18 and 20.
  • the wrapping material 1 according to the invention also includes a material strip 22 on the outside of the wrapping paper 2 in the form of a banderol that is completely printed on the outside.
  • This banderol has a first end 24 and an opposite second end 26 as well as a first side edge 34 and an opposite side edge 36.
  • the material strip or banderol 22 therefore extends with its first end 24 from the first edge 14 of the wrapping paper 2 to the second edge 16.
  • the second edge 16 of the wrapping paper 2 is expediently in line with the second end 26 of the material strip 22.
  • the wrapping paper also has a fold line 28 extending from the first side edge 18 to the second side edge 20.
  • This fold line 28 divides the wrapping paper 2 into a smaller first section 40 and a larger second section 42.
  • This fold line is in the Figure 1 shown embodiment has been applied to the inner side 10 opposite the outer side 12.
  • the material strip or the banderol 22 in the embodiment shown is glued to the outside 12 of the wrapping paper 2. It has proven to be expedient to attach the material strip or the banderol 22 centered between the first and the second side edge 18, 20.
  • the width of the material strip 22 is usually less than the shortest distance between the first and the second side edge 18, 20, in particular significantly less than this shortest distance.
  • Figure 2 shows a second embodiment of a wrapping material 1 according to the invention, also in plan view of the outside 12 thereof.
  • the banderole 22 is not printed in the section 32 which is located at the first end 24 thereof, while the remaining outside part of the banderole is printed. Again, the fold line 28 is applied on the inside.
  • Figure 3 shows a plan view of the inside of the wrapping material 1 according to Figure 2 .
  • the packaged goods are regularly placed on this inner side adjacent to the fold line 28 on the larger second section 42 in order to wrap and package them with the wrapping material 1.
  • Figure 4 shows the impact material 1 according to the Figures 2 and 3 in a design in which it is in a pre-folded form due to the fold line 28 applied to the inside or into which it can be easily transferred due to this fold line. Due to the different size of the first and second sections 40, 42, the packaged goods will be placed on the larger section 42 on the inside, namely in order to bring about effective wrapping adjacent to the fold line 28. In this way, the short section 40 containing the unprinted section 32 in the banderole 22 will be wrapped around by the longer or larger section 42 and thus remains hidden. This always ensures a flawless design.
  • Figure 5 shows a schematic side view of a first embodiment of a stack of wrapping materials according to the invention, such as can be present in a box for transport or for removal at the place of use.
  • the individual wrapping materials are already pre-folded in the stack along the fold line 28.
  • the outside of the longer section 42 lies on the outside of the shorter section 40.
  • the wrapping materials are arranged in such a way that all shorter sections 40 are in line. It is of course also possible to fold the wrapping materials in Figure 5
  • the illustrated stack is placed in a box rotated by 180° so that the shorter section 40 always lies below the longer section 42 of the same wrapping material sheet.
  • Figure 6 shows a further embodiment of a stack of wrapping materials according to the invention in a schematic side view.
  • the individual wrapping materials are arranged alternately with respect to the orientation of the folded shorter section 40.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
EP22203637.8A 2022-10-25 2022-10-25 Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage Pending EP4361346A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP22203637.8A EP4361346A1 (fr) 2022-10-25 2022-10-25 Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage
CA3216486A CA3216486A1 (fr) 2022-10-25 2023-10-13 Materiau d~emballage de biens emballes et de pile comprenant une pluralite de tels materiaux d~emballage, et utilisation connexe
AU2023251393A AU2023251393A1 (en) 2022-10-25 2023-10-16 Wrapping material for packaged goods and stack, comprising a plurality of these wrapping materials, as well as use of the wrapping material
US18/493,644 US20240228139A9 (en) 2022-10-25 2023-10-24 Wrapping material for packaged goods and stack comprising a plurality of these wrapping materials, as well as use of the wrapping material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22203637.8A EP4361346A1 (fr) 2022-10-25 2022-10-25 Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage

Publications (1)

Publication Number Publication Date
EP4361346A1 true EP4361346A1 (fr) 2024-05-01

Family

ID=84358636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22203637.8A Pending EP4361346A1 (fr) 2022-10-25 2022-10-25 Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage

Country Status (3)

Country Link
EP (1) EP4361346A1 (fr)
AU (1) AU2023251393A1 (fr)
CA (1) CA3216486A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425105A (en) * 1933-08-01 1935-03-01 John Walker Chalmers Improvements in or relating to wrappers for powdered, granular or similar substances
US2007003A (en) * 1934-05-24 1935-07-02 Milprint Products Corp Commodity wrapper
WO2016135580A1 (fr) * 2015-02-25 2016-09-01 Wrap Nation Limited Papier d'emballage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425105A (en) * 1933-08-01 1935-03-01 John Walker Chalmers Improvements in or relating to wrappers for powdered, granular or similar substances
US2007003A (en) * 1934-05-24 1935-07-02 Milprint Products Corp Commodity wrapper
WO2016135580A1 (fr) * 2015-02-25 2016-09-01 Wrap Nation Limited Papier d'emballage

Also Published As

Publication number Publication date
CA3216486A1 (fr) 2024-04-25
AU2023251393A1 (en) 2024-05-09
US20240132264A1 (en) 2024-04-25

Similar Documents

Publication Publication Date Title
DE2136843A1 (de) Verpackungsbeutel
DE2543785A1 (de) Rechteckiger behaelter fuer verhaeltnismaessig schwere materialien
DE2501640B2 (de) Packung zum sichtbarmachen von verpackten einzelerzeugnissen
CH655701A5 (de) Zusammenklappbare verpackung, die aus zwei selbsttragenden schichten besteht.
DE3903980C2 (fr)
CH629437A5 (en) Carton, method for its manufacture, and blank for carrying out the method
DE69003795T2 (de) Tragetasche aus Kunststoffolie.
DE60006382T2 (de) Verfahren zum verpacken von produkten
WO2010127741A1 (fr) Emballage pour chocolat et procédé d'emballage de tablettes de chocolat
EP1747735B1 (fr) Emballage
EP4361346A1 (fr) Matériau d'emballage pour marchandises et empilement comprenant une pluralité de ces matériaux d'emballage et utilisation du matériau d'emballage
EP0905032B1 (fr) Flan et récipient construit à partir de ce flan ainsi qu'appareil pour sa fabrication
DE2823015C2 (de) Verpackungsbehälter aus faltbarem Material
EP3705413B1 (fr) Emballage isolant
DE2315127A1 (de) Verpackung
DE1927215A1 (de) Verpackung fuer grosse flache und flexible Gegenstaende sowie Verfahren zum Falten und Verpacken derselben
DE60004774T2 (de) Schachtel mit zwei zu einander versetzten Ausgabeöffnungen
DE202018004026U1 (de) Verpackung für Gegenstände mit zylindrischer Grundform
EP2733083B1 (fr) Cageot
EP3162723B1 (fr) Découpe destinée à fabriquer un emballage pour produit alimentaire et emballage pour produit alimentaire
DE20319154U1 (de) Beutel
DE2429307C2 (de) Ausgabebeutel für Kunststoffbeutel
EP4206088A1 (fr) Emballage pour article et article emballé
EP3831593A1 (fr) Procédé de fabrication d'emballages à partir d'une matière plate de carton et d'un feuille barrière
DE202016106823U1 (de) Zuschnitt zur Herstellung einer Verpackung für Nahrungsmittel und Verpackung für Nahrungsmittel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR