EP3546387A1 - Membrane à déchirure comportant une languette de manipulation, conteneur d'emballage - Google Patents

Membrane à déchirure comportant une languette de manipulation, conteneur d'emballage Download PDF

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Publication number
EP3546387A1
EP3546387A1 EP19164901.1A EP19164901A EP3546387A1 EP 3546387 A1 EP3546387 A1 EP 3546387A1 EP 19164901 A EP19164901 A EP 19164901A EP 3546387 A1 EP3546387 A1 EP 3546387A1
Authority
EP
European Patent Office
Prior art keywords
tear
pull
tab
bottom member
top member
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.)
Granted
Application number
EP19164901.1A
Other languages
German (de)
English (en)
Other versions
EP3546387B1 (fr
Inventor
Simon Holka
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.)
GPI Systems AB
Original Assignee
A&R Carton Lund AB
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 A&R Carton Lund AB filed Critical A&R Carton Lund AB
Publication of EP3546387A1 publication Critical patent/EP3546387A1/fr
Application granted granted Critical
Publication of EP3546387B1 publication Critical patent/EP3546387B1/fr
Active 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
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2056—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041—Pull tabs
    • B65D2577/205—Pull tabs integral with the closure
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075—Lines of weakness or apertures
    • B65D2577/2091—Lines of weakness or apertures in cover

Definitions

  • the disclosure pertains to a tear membrane for sealing an inner compartment in a packaging container.
  • the tear membrane is a two-layer structure comprising a top member and a bottom member.
  • the tear membrane is provided with a tear-away area and a tear-strip comprising a pull-tab arranged in the top member.
  • Disclosed herein is also a packaging container comprising the tear membrane.
  • Consumer goods in particular bulk solids, are often packaged in relatively rigid paperboard packaging containers which protect the bulk solids during transport and storage at the manufacturer and retailer end and during storage and dispensing at the consumer end.
  • One of the important factors in the area of bulk packaging containers is to ascertain that the quality of the packaged goods remains at a high level from the initial opening of the container until the packaged product has been completely consumed.
  • the containers are usually provided with an openable and closable lid, and are additionally provided with an inner transport seal which keeps the contents fresh and protected against contamination up until a first opening of the packaging container by a consumer.
  • One type of transport seal is a tear membrane comprising a top member and a bottom member. The top member is provided with cuts, forming a tear strip and a tear-away area which includes the tear strip.
  • the connection or connections between the top member and the bottom member within the area constituted by the tear strip will cause the bottom member to break along the cuts in the top member.
  • both the top member and the bottom member within the tearable area can be removed from the container to make the contents in the container available for use.
  • top and bottom members are generally made of flexible material layers and it has been found that due to the seal between the layers of the top member and the bottom member and the flexibility of the layers the layers tend to cling to each other also within non-attached areas, such as within the area of the pull-tab. Thereby the user may experience difficulties in identifying and in grasping the pull-tab.
  • An object of the present disclosure is to provide a tear membrane having a more reliable opening arrangement, as well as a packaging container being provided with an improved tear membrane.
  • the laminate tear membrane for sealing an inner compartment in a packaging container as disclosed herein comprises a top member and a bottom member, the top and bottom members being sheet materials.
  • the top member has a top member peripheral edge portion and the bottom member has a bottom member peripheral edge portion.
  • a top member second surface faces the bottom member and a bottom member first surface faces the top member second surface.
  • the tear membrane comprises a tear-away area being delimited by a contour line arranged in the top member and a tear strip being arranged in the top member and being part of the tear-away area.
  • the tear-strip comprises a pull-tab arranged at a grip end of the tear strip and the pull-tab faces a pull-tab facing region arranged in the bottom member.
  • the top member and the bottom member are interconnected along the top member peripheral edge portion and the top member peripheral edge portion. Furthermore, one or more discrete distance elements are arranged in the pull-tab facing region of the bottom member or in the pull-tab, the one or more distance elements having a height (H) of 0.1 mm or more, as measured from the surface of the first surface of the bottom member or from the second surface of the top member, respectively.
  • H height
  • the arrangement with a pull-tab integrated in the top member and being a part of the tear-away area, i.e. not being a separate part protruding outside the general circumference of the tear membrane, imparts advantages both in terms of appearance, manufacturing and separate storage of the tear membrane prior to insertion into packaging containers.
  • the fact that the sheet materials are relatively thin and that the pull-tab is integrated in the top-member may cause difficulties both to visually detect the pull-tab and physically to separate the top member from the bottom member and grasp a front edge of the pull-tab for tearing off the tear-away area for a partial or complete removal of the tear membrane from a packaging container.
  • the distance element(s) of the bottom member bulge against the top member creating corresponding imprints in the pull-tab material making it easy for the consumer to visually identify the pull-tab and also serve to free the pull-tab from the bottom member and thereby facilitate gripping of the pull tab.
  • the distance element(s) of the pull-tab constituted by the top member, bulge against the bottom member creating shadows in the pull-tab, making it easy for the consumer to identify the pull-tab and also serve to freeing the pull-tab from the bottom member and thereby facilitate gripping of the pull tab
  • the tear membrane as disclosed herein may have any shape adapted to a corresponding cross-section of a packaging container body, including circular, oval, rectangular and modified rectangular shapes.
  • the tear membrane as disclosed herein has a modified rectangular shape with four side edges joined by four curved corner portions.
  • Modified rectangular shapes include modified square shapes, i.e. rectangular shapes having side edges of equal length.
  • the side edges of a tear membrane having rectangular or modified rectangular shape may consist of first and second longitudinal side edges and first and second transverse side edges, the longitudinal side edges having a length greater than a length of the transverse side edges.
  • the side edges may be straight side edges or may have a slight curvature, with a radius of curvature in the range of from 200-700 mm, preferably 300-600 mm, more preferably 400-500 mm.
  • the side edges are connected by curved corner portions, wherein the radius of curvature of the corner portions may be in the range of 5-60 mm, preferably 10-40 mm, more preferably 15-30 mm.
  • the tear strip may have a width in the range of from 10 millimetres to 30 millimetres, such as from 15 millimetres to 25 millimetres.
  • the width of the tear strip is the distance between the outer edge of the tear strip defined between the contour section of a tear strip cut line, and the inner edge of the tear strip.
  • the width of the tear strip is measured in a portion of the tear strip which is not the pull tab and may be constant along the length of the tear strip or may vary along the length of the tear strip.
  • the pull-tab part of the tear strip may have a width which is different from the width of other parts of the tear strip, such as a larger width to provide an enlarged grippable portion at the pull-tab end of the tear strip.
  • top member to the bottom member is preferably made by heat sealing, although adhesive attachments may be used as an alternative or as a complement.
  • the top member and the bottom member are preferably laminates comprising a polymer protective and/or bondable layer and a structural layer, such as a layer of aluminium foil, paper, etc.
  • the attachments between the top member and the bottom member are permanent attachments, implying that the material in the layers will break before an attachment is broken when pulling at the tear strip.
  • the border seal is preferably a continuous seal such as a continuous weld seal which extends around the full periphery of the tear membrane.
  • the border seal is preferably gas-tight.
  • the width of the boarder seal may be from 1 millimetres to 5 millimetres, such as from 1.5 millimetres to 4 millimetres.
  • further attachments may be arranged between the top member and the bottom member, such as a tear strip attachment area.
  • the tear strip and/or the tear-away area may comprise one or more attachments, such welded regions.
  • One such example is discrete attachments in the tear-away area along the contour of the tear strip e.g. in the form of arrows which at the same time may serve as indicators of a proper tear direction.
  • the pull-tab/pull-tab facing region may be delimited by a base line extending perpendicularly over a total width of the pull-tab/pull-tab facing region, the base line being arranged to extend over the width of the pull-tab/pull-tab facing region at the point of the tear strip attachment area having the shortest distance to a front edge of the pull-tab.
  • the tear-strip, including the pull-tab may be delimited by a tear-strip cut-line. The total area of the pull-tab/pull-tab facing region then corresponds to the region extending between the base line and the tear-strip cut-line.
  • the base line may be determined by an outer border of the interconnected region in the area of the tear-strip, such as a welded region interconnecting the top member and the bottom member in the tear away area.
  • Such base line of the pull-tab/pull-tab facing region may be arranged at from 2.5 to 1 cm from the front edge of the pull-tab.
  • the pull-tab facing region may have a greater surface area than a corresponding area of the pull-tab overlying the pull-tab facing region.
  • the pull-tab may however have a smaller surface area than the pull-tab facing region.
  • the front edge of the pull-tab facing region may be provided at a lateral distance from a front edge of the pull-tab.
  • the tear-strip cut line may thus include an outer pull-tab facing region cut-line and an inner pull-tab cutline with a front part of the pull-tab facing region being visible also when the pull-tab is in a flat non-raised position.
  • the pull-tab facing region cut-line and the pull-tab cut line may coincide or may be provided with a distance from each other. This may also facilitate visual identification and grasping of the pull-tab.
  • the one or more distance elements have a surface coverage ranging from about 25 to 75 % of the total area of the pull-tab.
  • the fact that the one or more distance elements have a surface coverage ranging from about 25 to about 75% has been seen to provide a significant bulging of the pull-tab/pull-tab facing region and thus a facilitated grasping of the pull-tab.
  • the one or more distance elements have a surface coverage up to 100 % of the total area of the pull-tab.
  • the fact that the one or more distance elements have a surface coverage ranging from about 25 to about 75% has been seen to provide a significant bulging of the pull-tab/pull-tab facing region and thus a facilitated grasping of the pull-tab.
  • the one or more distance elements each have a height of 0.3 mm or more, such as in the range of from 0.3 mm to 1.3 mm, as measured from the surface of the first surface of the bottom member or from the surface of the second surface of the pull-tab.
  • the height of the distance elements influences the bulging of the pull-tab/pull-tab facing region and the extent to which the pull-tab is raised up from the bottom member. It has been found by the present inventors that a height of 0.3 mm or more makes the pull-tab to rise slightly from the tear membrane such that the user more easily may grasp the pull-tab.
  • four or more discrete distance elements and/or one or more elongated discrete elongated distance element are/is arranged in the pull-tab facing region of the bottom member or in the pull-tab.
  • a plurality of discrete distance elements are arranged in the pull-tab facing region of the bottom member, or in the pull-tab, and wherein the discrete distance elements have a distance to adjacent distance elements in the range of from 1 mm to 8 mm, such as from 2 mm to 6 mm, such as from 3 mm to 5 mm, as measured between each of the distance elements.
  • the pull-tab facing region becomes upwardly concave over a greater area with an improved lifting of the free pull-tab, such as the front edge of the pull-tab, into position for grasping.
  • the pull-tab becomes downwardly concave, against the first surface of the bottom member, over a greater area with an improved lifting of the free pull-tab, such as the front edge of the pull-tab, into position for grasping
  • the one or more discrete distance elements have a total surface area of 5 mm 2 or more, such as 8 mm 2 or more.
  • the one or more distance elements as disclosed herein may comprise or consist of one or more embossed elements, such as embossed dots, in the bottom member.
  • the fully or partly removable tear membrane may be a tearable inner sealing member and the structural layer of the top laminate member sheet material may be a metallic foil or a paper layer and a thermoplastic welding layer.
  • the bottom member may comprise a laminate sheet material comprising a metallic foil or a paper layer and a thermoplastic welding layer, the bottom laminate sheet material being joined to the top member by welding in one or more discrete welding areas.
  • the top member may comprise a metallic foil layer, such as aluminium foil layer, and a polymeric welding layer and/or a polymeric protective.
  • the top member may comprise a metallic foil layer having a thickness of from 5 to 20 ⁇ m.
  • the bottom member may comprise a metallic foil layer, such as aluminium foil layer, and a polymeric welding layer and/or a polymeric protective.
  • the top member may comprise a metallic foil layer having a thickness of from 5 to 20 ⁇ m, such as from 5 to 18 ⁇ m.
  • the layer may have a thickness of at least 5 ⁇ m for the embossing pattern to remain in the layer over time.
  • the member provided with the embossing comprises a metallic foil and a polymeric welding layer, optionally, and to render the embossing more distinct, the thickness of the metallic foil is preferably at least 30%, such as at least 40% of the thickness of the thermoplastic welding layer, such at least 30% of the thickness of the polyethylene layer.
  • the packaging container comprises a container body comprising a container wall extending from a container bottom to a container opening, and a closure arrangement comprising a lid, a peripheral edge portion of the tear membrane being attached to an inner surface of the container wall, the tear membrane forming a transport seal across the container opening.
  • the packaging container is preferably a paperboard packaging container, as defined herein.
  • the packaging container has an inner compartment and the inner compartment has a pressure above the ambient pressure.
  • the inner compartment of the packaging container is provided with slight overpressure, the compacted air will press against the tear membrane and provide the tear membrane and the pull-tab with a bulge which will slightly raise the pull-tab and cooperate with the distance elements to facilitate grasping of the pull-tab.
  • a paperboard packaging container is a packaging container wherein the container body is formed from paperboard sheet material.
  • the paperboard container may be formed in any manner known in the art, e.g. by forming a container body by bending a paperboard sheet material into a tubular shape and longitudinally closing the tube by joining overlapping or abutting side edges of the paperboard material. The join between the side edges may be covered by a sealing strip.
  • the container bottom is formed from a separate bottom disc which is attached at the bottom end of the container body tube. The bottom disc may be attached on the inside of the container body tube and may be inset from the container body bottom edge to accommodate a bottom reinforcing rim attached to the inner surface of the container body and/or to create a receiving space for stacking of the containers
  • a paperboard material is a sheet material predominantly made from cellulose fibres or paper fibres.
  • the sheet material may be provided in the form of a continuous web or may be provided as individual sheets of material.
  • the paperboard material may be a single ply or multi ply material and may be a laminate comprising one or more layers of materials such as polymeric films and coatings, metal foil, etc.
  • the polymeric films and coatings may include or consist of thermoplastic polymers.
  • the paperboard material may be coated, printed, embossed, etc. and may comprise fillers, pigments, binders and other additives as known in the art.
  • the paperboard materials as disclosed herein may also be referred to as cardboard or carton materials.
  • the term "bulk solids” refers to a solid bulk material from which a desired amount of the product may be poured, scooped or taken by hand out of a packaging container.
  • the bulk material may be dry or moist.
  • the bulk solids which are suitable for packing in the paperboard packaging containers as disclosed herein include any material in the form of particles, granules, grinds, plant fragments, short fibres, flakes, seeds, pieces, etc.
  • the paperboard packaging container as disclosed herein may be a container for alimentary products such as infant formula, coffee, tea, rice, flour, sugar, cereals, soup powder, custard powder, pasta, snacks, or the like.
  • the bulk solids may be non-alimentary, such as tobacco, detergent, fertilizer, chemicals or the like.
  • the tearable tear membrane as disclosed herein may be gastight or gas-permeable.
  • a gastight tear membrane may comprise a structural layer such as a metallic foil layer, for example aluminium foil layer, or a paper layer and a polymeric protective and/or bonding layer.
  • a gastight tear membrane is advantageous when the bulk solids stored in the packaging container are sensitive to air and/or moisture and it is desirable to avoid contact of the packaged bulk solids with ambient air.
  • the barrier properties of the packaging containers disclosed herein may be designed to meet different requirements of tightness depending on the goods which is packaged in the packaging container.
  • a lower barrier level may be sufficient than in a packaging container for e.g. infant formula which is highly sensitive to oxygen and moisture exposure.
  • a gastight packaging container is particularly advantageous when the material stored in the packaging container is sensitive to air and/or moisture. It may also be desirable to keep fragrances and aromas in the packaging container and prevent the packaged contents from taking up scents and flavours from the ambient air.
  • the gas-tight tear membrane keeps the protective gas trapped together with the packaged contents in the sealed inner compartment.
  • the tear-away area of the tear membrane is removed by pulling at the grip-end of the tear-strip and tearing along the contour cut-line delimiting the tear-away area.
  • the tear-away area defines the size of the access opening created in the packaging container when removing the tear-away area.
  • the tear-away area may be arranged in the tear membrane such that all or only part of the tear membrane inside of the sealing border is removed when creating the access opening in the packaging container.
  • FIG. 1 the drawings are schematic and that individual components are not necessarily drawn to scale.
  • the packaging container and the tear membrane shown in the figures are provided as examples only and should not be considered limiting to the invention as disclosed herein.
  • the tear membrane as disclosed herein may be applied to any packaging container where a breakable transport seal is desired in addition to the provision of a reclosable lid.
  • the size and shape of the packaging container and a corresponding tear membrane may be different from what is shown in the figures.
  • the tear-strip may have a different size and shape, and may have a differently shaped pull-tab portion.
  • the tear membrane 1 has a top member 2 and a bottom member 3.
  • the top member 2 has a top member peripheral edge portion 4 and a top member peripheral edge 4a.
  • the bottom member 3 has a bottom member peripheral edge portion 5 and a bottom member peripheral edge 5a.
  • the top and bottom members 2,3 are each laminated sheet materials, with a top member first surface 2a and a top member second surface 2b, and a bottom member first surface 3a and a bottom member second surface 3b, with the top member second surface 2b being laminated facing the bottom member first surface 3a.
  • the top member 2 is shown to be larger than the bottom member 3 with the top member peripheral edge 4a arranged laterally outboard of the bottom member peripheral edge 5a.
  • the top member 2 and the bottom member 3 may have the same size and shape, or the bottom member 3 as shown may be larger than the top member 3 with the bottom member peripheral edge 5a arranged laterally outboard of the top member peripheral edge 4a.
  • the edge portion of the top member 2 which extends outward of the peripheral edge 5 of the bottom member 3 provides the tear membrane 1 with a thinner more flexible sealing border 13 for sealing the tear membrane 1 to a container wall.
  • the tear membrane 1 further comprises discrete attachments between the top member 2 and the bottom member 3 arranged in the area of the tear strip 8 and along the tear strip 8, here in the form of welded and embossed arrows which at the same time may serve as indicators of a proper tear direction.
  • the top member 2 is joined to the bottom member 3 in a border seal 14 arranged along the peripheral edge portions 4, 5 of the top and bottom members 2, 3.
  • the border seal 14 is preferably a continuous seal such as a continuous weld seal which extends around the full periphery of the tear membrane 1.
  • the thinner sealing border 13 constituted by only the top member 2 forms a peripheral portion of the tear membrane 1 which is arranged outward of the border seal 14 and the peripheral edge 5a of the bottom member 3 and which surrounds the border seal 14.
  • the tear membrane 1 comprises a tear-away area 6 which is delimited by a contour line 7 arranged in the top member 2.
  • a tear strip 8 is arranged in the top member 2 and forms part of the tear-away area 6.
  • the tear-strip 8 comprises a pull-tab 9 which is arranged at a grip end of the tear strip 8.
  • the pull-tab 9 has no attachments to the bottom member 3 and is separable from the bottom member 2 of the tear membrane 1.
  • a pull-tab facing region 10 is arranged in the bottom member 3 in the area facing the pull-tab 9 provided in the top member 2.
  • the sheet material constituting the bottom member 3 has been embossed in the pull-tab facing regions 10 to form a plurality of discrete distance elements 11.
  • the distance elements 11 have a height (H) of 0.1 mm or more, as measured from the first surface 3a of the bottom member 3.
  • the distance elements 11 bulge against the top member 2 thereby creating imprints in the pull-tab 9 making the pull-tab 9 easier to visualize.
  • the distance elements 11 also provide a distance between the top member 2 and the bottom member 3 which facilitates grasping of the pull-tab 9.
  • One or more distance element 11 may also be formed in the pull-tab 9 such that bulges from the second surface 2b of the top member 2, the one or more distance element 11 may have a height (H) of 0.1 mm or more, as measured from the second surface 3a of the top member 2.
  • the pull-tab facing region 10 may have a greater area than a corresponding area of the pull-tab 9 overlying the pull-tab facing region 10.
  • a front edge 9a of the pull-tab 9 may be provided at a lateral distance from a front edge 10a (shown in Fig. 1a and 1b ) of the pull-tab facing region 10. This may also facilitate visual identification and grasping of the pull-tab.
  • the top member 2 and the bottom member 3 of the tear membrane 1 are further joined to each other in an interconnected region in a tear strip attachment area 15 arranged at an inner portion of the pull-tab 9, the tear strip attachment area 15 is illustrated as a dashed area.
  • the additional tear strip attachment area 15 is shown as a broadened portion of the border seal 14 and may aid in initiating proper tearing of the bottom member 3 along the cuts in the top member 2 when pulling away the tear-away area 10.
  • the additional tear strip attachment area 15 is an optional feature of the tear membrane 1 as disclosed herein and may be omitted.
  • the tear strip attachment area 15 may have any useful size or shape.
  • the tear strip attachment area may extend across a larger portion of the width of the tear strip such as over the full width of the tear strip and/or may extend further along the tear strip, etc.
  • Fig. 2 illustrates the tear membrane 1 with the pull-tab 9 in a raised position.
  • the pull-tab 9 has been separated from the surrounding top member 2, thereby exposing the underlying pull-tab facing region 10.
  • the pull-tab facing region 10 is delimited by a base line 12 extending perpendicularly over a total width (w) of the pull-tab 9, the base line 12 being arranged to extend over the width (w) of the pull-tab 9 at a point (P) of an interconnection between the top and the bottom member 2,3 in the tear away area 6 having the shortest distance to the front edge 9a of the pull-tab 9 and wherein the area A p of the pull-tab facing region 10 is the area facing the pull-tab 9 and is delimited at an inner end by the base line 12.
  • the base line is determined by the outer border of the interconnecting, welded, region in the tear strip attachment area 15.
  • the tear strip 8 is further delimited by a tear strip cut-line 16 provided in the top member 2 and a total area A p of the pull-tab facing region 10 is defined between the base line 12 and the tear strip cut-line 16.
  • Figs. 3 and 4 illustrate a tear membrane 1 according to the present disclosure, the tear membrane 1 having a top member 2 and a bottom member 3.
  • the top member 2 has a top member peripheral edge portion 4 and a top member peripheral edge 4a.
  • the bottom member 3 has a bottom member peripheral edge portion 5 and a bottom member peripheral edge 5a.
  • the top and bottom members 2,3 are laminated sheet materials, with a bottom member first surface 3a facing the top member 2.
  • the tear membrane 1 comprises a tear-away area 6 which is delimited by a contour line 7 arranged in the top member 2.
  • a tear strip 8 is arranged in the top member 2 and forms part of the tear-away area 6.
  • the tear-strip 8 comprises a pull-tab 9 which is arranged at a grip end of the tear strip 8.
  • the tear strip is delimited by a tear-strip cut-line 16.
  • the pull-tab 9 is separable from the bottom member 2 of the tear membrane 1.
  • a pull-tab facing region 10 is arranged in the bottom member 3 in the area facing the pull-tab provided in the top member 2.
  • the sheet material constituting the bottom member 3 has been embossed in the pull-tab facing regions 10 to form an arc-shaped distance element 11 extending along a front edge 10a of the pull-tab facing region 10.
  • the distance element 11 has a height (H) of 0.1 mm or more, as measured from the first surface 3a of the bottom member 3.
  • the distance elements 11 bulges against the top member 2 thereby creating a shadow which makes the pull-tab 9 easier to detect.
  • the distance element 11 also provides a distance between the top member 2 and the bottom member 3 which facilitates grasping of the pull-tab 9.
  • Fig. 5 illustrates a packaging container 100 which is a packaging container for pourable or scoopable bulk solids as defined herein and comprises a container body 102 comprising a container wall 103 including a front wall portion 103a, a rear wall portion 103b and two side wall portions 103c, 103d.
  • the container wall 103 extends from a container bottom 104 to a container opening 105.
  • the container wall 103 has an inner surface 107 facing towards an inner compartment in the packaging container 100 and an outer surface 108 facing away from the inner compartment and being exposed to the exterior of the packaging container 100.
  • a bottom disc is positioned at the bottom 104 of the container body 102.
  • the container body 102 is made from paperboard material as defined herein.
  • the container body 102 may be formed by bringing together the side edges of a web of paperboard causing the material to assume a tubular shape, where after the side edges are sealed together. Sealing of the side edges may be made by any suitable method as known in the art, such as by welding or gluing, with welding being preferred. Sealing of the side edges of the container body web may involve using a sealing strip, as known in the art.
  • the bottom disc may be made from paperboard, metal, plastic, or from any suitable combination of such materials as known in the art.
  • the body may be formed into any desired tubular shape including circular, oval, rectangular and modified rectangular shapes, such as the modified rectangular shape with rounded corners which is shown in Fig. 4 .
  • the container bottom 104 may alternatively be formed without a bottom disc by folding of the container wall material, as known in the art.
  • the paperboard packaging container 100 is provided with a closure arrangement comprising a lid 112 and a reinforcing rim 115 extending along the upper edge of the container wall 103.
  • the reinforcing rim 115 may be a plastic rim, such as a thermoplastic rim.
  • the reinforcing rim 115 is attached to the inner surface 107 of the container wall 103 at the container opening 105, preferably by welding.
  • a weld seal is formed by supplying energy to heat and locally soften or melt one or more thermoplastic components in a thermoplastic rim 115 and/or in a coating or film on the inner surface 107 of the container wall 103 and by pressing the reinforcing rim 115 and the container wall 103 together in a direction perpendicular to the container wall 103.
  • the lid 112 has an inner lid surface which faces towards the bottom disc when the lid 112 is closed on the container opening 105.
  • the lid 112 is connected by a hinge 113 to a frame structure 130, the lid 112 and the frame structure 130 together forming a lid component.
  • the hinge 113 may be a live hinge, formed as a flexible connection between the lid 112 and the frame structure 130.
  • the illustrated hinge 113 is only intended as a non-limiting example and it should be understood that any other type of functional hinge may be used for the connection between the frame structure 130 and the lid 112.
  • the lid may be of the removable kind, without any permanent connection to a frame structure, a reinforcing rim or to the container body. It is further to be understood that the closure arrangement as shown in Fig.
  • the tear membrane as disclosed herein may be used as a transport seal in packaging containers having other types of closure arrangements such as closure arrangements wherein a lid cooperates with a single rim or with an upper edge of the container body to close and open the packaging container.
  • the frame structure 130 is mechanically attached to the reinforcing rim 115 by a snap-on connection.
  • the interior compartment is sealed with a tear membrane 1 as disclosed herein, e.g. a tear membrane 1 as shown in Fig. 1 .
  • the tear membrane 1 forms a transport seal over packaged goods which are contained in the interior compartment.
  • a sealing border 117 of the tear membrane 1 is attached to the container wall 103, e.g. by welding.
  • the seal between the sealing border 117 and the container wall 103 is preferably a gas-tight seal or at least a sift-proof seal.
  • the tear membrane 1 may be attached to the container wall either from the top end of the container body 102 or from the bottom end of the container body 102, in which case it is attached before attaching the bottom disc. In the example shown in Fig.
  • the tear membrane 1 has been applied from the top end of the container body 102, with the edge portion 117 of the tear membrane 1 which is attached to the container wall 103 being upwardly directed.
  • the edge portion 117 preferably comprises only the top member of the tear membrane 1 but may comprise also the bottom member of the tear membrane 1 or only the bottom member of the tear membrane 1.
  • a user In order to gain a first access to the packaged goods, a user needs to open the lid 112 and then expose the packaged goods by gripping the pull-tab 9, tearing open the tear membrane 1 along the tear-strip 8 and finally completely removing the tear-away area 6 of the tear membrane 1.
  • a narrow edge part of the tear membrane 1 may be left at the inner surface 107 of the container wall 103. Any such remaining part of the tear membrane 1 is preferably as small as possible, in order not to encroach on the opening area. It may be preferred that a remaining tear membrane edge part has a width of at most 7 millimetres such as from 1-6 millimetres, from 2-5 millimetres or from 3-4 millimetres. It may be preferred that the inward extension of a remaining tear membrane part is 4 millimetres or less.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
EP19164901.1A 2018-03-27 2019-03-25 Membrane à déchirure comportant une languette de manipulation, conteneur d'emballage Active EP3546387B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1850342A SE543045C2 (en) 2018-03-27 2018-03-27 Tear membrane with pull-tab and a packaging container comprising the tear membrane

Publications (2)

Publication Number Publication Date
EP3546387A1 true EP3546387A1 (fr) 2019-10-02
EP3546387B1 EP3546387B1 (fr) 2023-03-15

Family

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EP19164901.1A Active EP3546387B1 (fr) 2018-03-27 2019-03-25 Membrane à déchirure comportant une languette de manipulation, conteneur d'emballage

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EP (1) EP3546387B1 (fr)
CN (1) CN110304346A (fr)
ES (1) ES2945479T3 (fr)
PL (1) PL3546387T3 (fr)
SE (1) SE543045C2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021089118A1 (fr) * 2019-11-05 2021-05-14 Å&R Carton Lund Aktiebolag Récipient d'emballage comprenant un corps de récipient et un disque de base
WO2021089119A1 (fr) * 2019-11-05 2021-05-14 Å&R Carton Lund Aktiebolag Contenant d'emballage comprenant un corps de contenant et un élément d'étanchéité interne
US11878840B2 (en) 2019-07-02 2024-01-23 Gpi Systems Ab Method of producing a packaging container and a packaging container
US12006098B2 (en) 2018-08-31 2024-06-11 Gpi Systems Ab Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container
US12122571B2 (en) 2018-05-23 2024-10-22 Gpi Systems Ab Flexible membrane with valve
US12202659B2 (en) 2022-05-25 2025-01-21 Gpi Systems Ab Method of producing packaging container comprising a valve
US12208933B2 (en) 2019-12-12 2025-01-28 Gpi Systems Ab Method of producing a packaging container, a packaging container and a curling tool
US12240657B2 (en) 2016-04-15 2025-03-04 Gpi Systems Ab Paperboard packaging container and lid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116278196A (zh) * 2022-09-05 2023-06-23 安姆科(惠州)新材料科技有限公司 具有拉片的撕膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209393A1 (de) * 1971-02-26 1972-09-07 Chnstenssons Maskiner & Patenter AB, Stockholm Deckfohe zum dichten Verschließen gefüllter becherartiger Verpackungen
EP0299571A1 (fr) * 1987-07-17 1989-01-18 Hsm Emballage pour une petite quantité de lait, crème ou similaire
EP3085636A1 (fr) * 2015-04-20 2016-10-26 N.V. Nutricia Feuille d'étanchéité avec ligne de déchirure
WO2018009134A1 (fr) * 2016-07-08 2018-01-11 Å&R Carton Lund Aktiebolag Disque d'étanchéité pour un récipient d'emballage, récipient d'emballage comprenant le disque d'étanchéité et procédé permettant de produire le disque d'étanchéité

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE369886B (fr) * 1973-02-22 1974-09-23 Sprinter Pack Ab
JP4184649B2 (ja) * 2001-11-13 2008-11-19 大日本印刷株式会社 ブリスター包装体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209393A1 (de) * 1971-02-26 1972-09-07 Chnstenssons Maskiner & Patenter AB, Stockholm Deckfohe zum dichten Verschließen gefüllter becherartiger Verpackungen
EP0299571A1 (fr) * 1987-07-17 1989-01-18 Hsm Emballage pour une petite quantité de lait, crème ou similaire
EP3085636A1 (fr) * 2015-04-20 2016-10-26 N.V. Nutricia Feuille d'étanchéité avec ligne de déchirure
WO2018009134A1 (fr) * 2016-07-08 2018-01-11 Å&R Carton Lund Aktiebolag Disque d'étanchéité pour un récipient d'emballage, récipient d'emballage comprenant le disque d'étanchéité et procédé permettant de produire le disque d'étanchéité

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12240657B2 (en) 2016-04-15 2025-03-04 Gpi Systems Ab Paperboard packaging container and lid
US12122571B2 (en) 2018-05-23 2024-10-22 Gpi Systems Ab Flexible membrane with valve
US12006098B2 (en) 2018-08-31 2024-06-11 Gpi Systems Ab Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container
US11878840B2 (en) 2019-07-02 2024-01-23 Gpi Systems Ab Method of producing a packaging container and a packaging container
CN114929465A (zh) * 2019-11-05 2022-08-19 Ar打包系统股份公司 包括容器主体和基盘的包装容器
JP2023501427A (ja) * 2019-11-05 2023-01-18 ジーピーアイ・システムズ・アーベー 容器本体および内部シール部材を含む梱包容器
CN114929466B (zh) * 2019-11-05 2023-12-05 Ar打包系统股份公司 包括容器主体和内密封构件的包装容器
US20220388711A1 (en) * 2019-11-05 2022-12-08 Ar Packaging Systems Ab A Packaging Container Comprising A Container Body And An Inner Sealing Member
CN114929465B (zh) * 2019-11-05 2024-06-04 Ar打包系统股份公司 包括容器主体和基盘的包装容器
WO2021089118A1 (fr) * 2019-11-05 2021-05-14 Å&R Carton Lund Aktiebolag Récipient d'emballage comprenant un corps de récipient et un disque de base
US12091216B2 (en) 2019-11-05 2024-09-17 Ar Packaging Systems Ab Packaging container comprising a container body and a base disc
CN114929466A (zh) * 2019-11-05 2022-08-19 Ar打包系统股份公司 包括容器主体和内密封构件的包装容器
WO2021089119A1 (fr) * 2019-11-05 2021-05-14 Å&R Carton Lund Aktiebolag Contenant d'emballage comprenant un corps de contenant et un élément d'étanchéité interne
US12208933B2 (en) 2019-12-12 2025-01-28 Gpi Systems Ab Method of producing a packaging container, a packaging container and a curling tool
US12202659B2 (en) 2022-05-25 2025-01-21 Gpi Systems Ab Method of producing packaging container comprising a valve

Also Published As

Publication number Publication date
PL3546387T3 (pl) 2023-05-08
EP3546387B1 (fr) 2023-03-15
CN110304346A (zh) 2019-10-08
SE543045C2 (en) 2020-09-29
SE1850342A1 (en) 2019-09-28
ES2945479T3 (es) 2023-07-03

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