EP3322647B1 - Emballage coque et procédé pour sortir un produit de l'emballage coque - Google Patents

Emballage coque et procédé pour sortir un produit de l'emballage coque Download PDF

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Publication number
EP3322647B1
EP3322647B1 EP16738792.7A EP16738792A EP3322647B1 EP 3322647 B1 EP3322647 B1 EP 3322647B1 EP 16738792 A EP16738792 A EP 16738792A EP 3322647 B1 EP3322647 B1 EP 3322647B1
Authority
EP
European Patent Office
Prior art keywords
blister
blister card
contact surface
card
product
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.)
Active
Application number
EP16738792.7A
Other languages
German (de)
English (en)
Other versions
EP3322647A1 (fr
Inventor
Steffen Ristau
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to PL16738792T priority Critical patent/PL3322647T3/pl
Publication of EP3322647A1 publication Critical patent/EP3322647A1/fr
Application granted granted Critical
Publication of EP3322647B1 publication Critical patent/EP3322647B1/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • B65D75/367—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming several compartments
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
    • B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D2575/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D2575/3209—Details
    • B65D2575/3218—Details with special means for gaining access to the contents
    • B65D2575/3227—Cuts or weakening lines
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
    • B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D2575/36—One sheet or blank being recessed and the other formed or relatively stiff flat sheet material, e.g. blister packages
    • B65D2575/361—Details
    • B65D2575/362—Details with special means for gaining access to the contents
    • B65D2575/367—Details with special means for gaining access to the contents through a preformed opening in the flat sheet, e.g. the opening being defined by weakened lines

Definitions

  • the invention relates to a blister pack with a blister hood and a blister card, wherein the blister hood and the blister card enclose a product chamber for receiving a product.
  • the invention relates to a method for removing a product from the blister pack.
  • a blister pack for multiple products in the form of dishwashing tablets.
  • a product chamber is provided for each dishwasher tablet.
  • the blister hood of a product chamber has an edge which rests on the blister card.
  • the edge of the blister cap and the blister card are sealed together to separate the product chamber from the environment.
  • the blister pack thus has a protective function to protect the product from environmental influences or the environment from the product. At the same time, however, it must also be ensured that a consumer of the product simply allows the blister packaging to be opened.
  • a blister pack in which the blister card is formed from a cardboard which is provided on one side with a sealable coating.
  • the carton is usually, but not necessarily, the supporting element of the blister pack.
  • the edge of the blister cap is sealed with the coated carton to close the product chamber.
  • the subsequent opening of the product chamber can be done by tearing off the blister hood.
  • Another possibility is to press the product against the blister card by pressing on the blister cap until it tears.
  • the carton can be used for the blister card and a sealing film, which is deducted for the removal of the product of the edge of the blister cap.
  • the barrier effect of the sealing film is greatly improved compared to the solution of the perforated cardboard, but there is a risk that in a blister pack with several adjacent blister hoods when removing the sealing film to open a product chamber an adjacent
  • the carton can be used for the blister card and a sealing film, which is deducted for the removal of the product of the edge of the blister cap.
  • the barrier effect of the sealing film is greatly improved compared to the solution of the perforated cardboard, but there is a risk that in a blister pack with several adjacent blister covers when removing the sealing film to open a product chamber an adjacent product chamber is accidentally mitöfföff. In addition, a considerable amount of force is sometimes necessary to separate the sealing film from the blister hood.
  • the invention is therefore based on the object to provide a blister, which can be produced in a resource-friendly, the protective effect of the product is high and can be opened easily.
  • the edge of the blister cap rests with an inner support surface and with an outer support surface on the blister card, wherein the line of weakness between the inner support surface and the outer support surface is arranged.
  • the weakening line can also be arranged below the inner support surface.
  • the inventive arrangement of the weakening line does not provide a direct connection or a direct proximity to the product chamber, as is the case in the prior art. Due to the inner bearing surface, the weakening line is at least spatially separated from the product chamber. As a result, the barrier effect is not or only slightly affected by the line of weakness.
  • the blister card is a substantially flat element, the dimensions of which extend in one plane being significantly greater than a thickness of the blister card, that is to say substantially larger than an extent perpendicular to said plane.
  • the blister card does not necessarily have to be stiff or rigid. Also, the blister card may extend in a curved plane.
  • a fast-opening blister packaging which consists of a base member and a circumferentially mounted on the base element, blistered containment element.
  • the base member is substantially frangible along a plane contained therein, and first and second rows of scribe lines extending at least partially around the periphery of the blister are cut into the base member substantially to the depth of the fragility plane.
  • the blister is attached to the base part in the area defined by the row of scribe lines.
  • the US5325968A shows a sheet with depressions capable of holding at least one tablet, each well comprising a well and having a perimeter.
  • a lid seals the sheet around the periphery of each recess and is divided by perforations into discrete subdivisions so that each subdivision contains one of the indentations and has a predetermined width and length.
  • An adhesive layer bonds the film to the cover around the perimeter of each of the recesses where the cover completely seals the recesses.
  • US4294361A discloses a blister strip package having two coextensive sheets of heat-sealable material provided with a first row of single cavities to receive a product to be dispensed in one of the sheets.
  • the first row of cavities is aligned laterally with a corresponding, opposite row of equal numbers of second cavities in the same sheet, the cavity-carrying sheet being heat-sealed to the other sheet except in the areas defined by the cavities, also in areas remote from the cavities second cavities are spaced and adjacent to weakened lines to interrupt the cover.
  • the blister pack according to the invention is a blister pack, in which the product can be removed by manually pressing the blister hood and pushing through the blister card.
  • top, bottom, side and resulting information (such as top side, underside) is referred to below in the blister packaging.
  • the blister card should extend in a horizontal plane.
  • the blister cap rests with its edge on an upper side of the blister card.
  • the product chamber is thus located above the blister card and is bounded from above by the blister hood.
  • the arrangement or sequence according to the invention in the first variant refers to the lateral direction.
  • the weakening line lies correspondingly below the inner bearing surface.
  • the terms “inner” and “outer” bearing surface refer to the product chamber.
  • the inner bearing surface is always closer to the product chamber than the outer bearing surface.
  • the blister card may be rectangular (which should basically include rounded corners of the rectangle).
  • a length of the blister card and a width of the blister card are in one embodiment at least a factor of 20 or 40 greater than the material thickness of the blister card.
  • the thickness or material thickness of the blister card is less than 2.5 mm, preferably less than 0.7 mm.
  • sealing means and / or holding means are provided exclusively on the outer bearing surface.
  • the support of the inner support surface on the blister card is thus free of sealants.
  • the sealants may be, for example, an adhesive strip (adhesive bead) which is applied to the blister card.
  • the adhesive strip is then in finished blister pack between the blister card and the outer bearing surface of the edge of the blister hood. In this case, the outer bearing surface would not rest directly but indirectly over the adhesive strip on the blister card.
  • sealants need not necessarily comprise an additional material (such as the adhesive strip in the above example). It is also possible that the sealants are produced by heat or pressure from the materials of the blister card (including any coatings such as sealing wax) and blister cap. An example of this is the thermal sealing of the blister hood with the blister card without additional material input.
  • the outer bearing surface and the inner bearing surface of the edge of the blister hood can lie in different planes. For example, such a small height difference can be compensated, which is due to the provision of the adhesive strip, to glue the outer bearing surface with the blister card.
  • the plane in which the outer bearing surface is located may be slightly further away from the plane of the blister card than the plane of the inner bearing surface.
  • the outer bearing surface is thus slightly increased relative to the inner bearing surface.
  • the blister card is substantially flat. Also provided, but less preferred, is that, like the plane of the blister card, the planes of the support surfaces may also be curved or curved and conform to the blister card accordingly.
  • a bias is given which presses the inner bearing surface against the blister card.
  • Said bias or said pressure can be generated, for example, that the height difference of the inner support surface and outer support surface is dimensioned so that the inner contact surface is more or less pressed into the material of the blister card in the fixed connection of blister card and outer support surface. This creates a good barrier between the product chamber and the weakening line.
  • the bias can be 1 to 10 N (2 to 8 N) per cm in the longitudinal direction.
  • the pressing is facilitated, since the force is better transmitted to the blister on the (non-adhesive) inner bearing surface on the blister card when printing on the blister.
  • the inner bearing surface and the outer bearing surface may be spaced apart from each other, so that there is a cavity between the bearing surfaces.
  • the cavity is thus bounded laterally by the support surfaces, down through the blister card and up through the blister hood, the edge does not rest on the blister card in the area between the inner and outer bearing surface.
  • the inner bearing surface and the outer bearing surface are located directly next to each other without a gap.
  • the outer bearing surface could be considered as the region of the edge of the blister cap sealed to the blister card, for example.
  • the unsealed area of the rim of the blister card Blister cap then corresponds to the inner bearing surface, then according to a variant of the invention, the weakening line would be arranged under this inner bearing surface.
  • the inner support surface runs completely around the product chamber. If, for example, the product chamber has a circular cross-section in plan view, the inner bearing surface forms a preferably concentric circle whose diameter is greater than the diameter of the circular product chamber. Also, the outer bearing surface can completely rotate around the product chamber, so as to completely close the product chamber with the sealing means to be provided. The circle of the outer bearing surface is larger in diameter than the circle of the inner bearing surface.
  • the inner support surface is not completely free of sealants.
  • the sealants are only selectively or partially provided. Although this results in a certain holding force between inner bearing surface and blister card to be overcome when removing the product, the barrier effect between the inner bearing surface and blister card can be adjusted by this measure.
  • the inner bearing surface can have any shape (rectangular, with rounded edges to be encompassed, polygonal, elliptical, etc.).
  • the width of the inner support surface transversely to the longitudinal extent of the support surface may vary in the longitudinal direction.
  • the outer bearing surface can be designed accordingly.
  • the weakening line may be a circumferential line, for example a circle, polygonal or an ellipse. But it can also be just a straight line, an arc with start and end point, or an angle, which consists of two lines that form a common corner.
  • the weakening line may be formed as a perforation line.
  • the perforation line may have material recesses which extend over only a part of the material thickness of the blister card.
  • the material recesses extend from an underside of the blister card up to about the middle of the blister card.
  • the material recesses attach from the top of the blister card and then extend down into the material of the blister card.
  • the material recesses can thus cover 100% of the material thickness of the blister card or, for example, only 20 to 80% or 30 to 70%.
  • the material may be punched or scratched, whereby no recess, but a weakening arises (thin spot).
  • the blister card can comprise a fibrous carrier material which can be provided with a sealing medium on a side (upper side) facing the blister hood.
  • the sealing medium For example, it may be a sealing wax or a plastic film laminated to the fibrous material such as paperboard.
  • the blister pack may have a single product chamber or a plurality of product chambers arranged side by side.
  • one edge of the blister hood of a first product chamber can merge integrally into the edge of the blister hood of a second, adjacent to the first product chamber.
  • the composite blister hoods can also assume a supporting function.
  • the blister hoods adjacent product chambers are separated from each other.
  • Another object of the invention the provision of a simple method for removing a product from a blister pack according to the above, is achieved by the feature combination according to claim 10.
  • at least part of a compressive force acting on the blister hood is directed substantially perpendicular to the blister card and causes the blister card to tear at the line of weakness over the inner contact surface on the blister card Blister card is headed.
  • pressure is applied to the blister card via the inner support surface in an area that is located on the side of the product chamber relative to the line of weakness.
  • the proportion of the compressive force acting on the product from the blister cap, which then presses against the blister card formed correspondingly smaller. This opens up the possibility of making the product, which is preferably a washing machine tablet or dishwashing tablet, more versatile, since it has to withstand less pressure.
  • Such a dishwasher tablet could be used, which consists of only loosely compressed granules.
  • Such a tablet when removed from a conventional blister pack in which the tearing of the blister card requires the pressure on the blister cap to be completely transferred from the tablet, would possibly crumble.
  • a component is a gel.
  • At least a third or half of the compressive force is directed to the blister card via the inner support surface.
  • the Figures 1 and 2 show a blister pack, which is designated in its entirety by 1.
  • the blister pack 1 comprises a flat blister card 10 and a blister hood 20.
  • the blister card 10 and the blister hood 20 enclose or form a product chamber 2 for a product 3, here in the form of a cuboid tablet.
  • the dimensions of the tablet should be 3 to 5 cm (length) x 2 to 4 cm (width) x 1 to 3 cm (height).
  • the blister card 10 has a rectangular, provided with rounded corners line of weakness 11 in the form of a perforation line.
  • the weakening line 11 lies below an edge 21 of the blister cap 20 (see in particular FIG. 2 ).
  • the edge 21 rests on the blister card 10 with an inner bearing surface 22 and an outer bearing surface 23.
  • sealing means and / or holding means 4 (hereinafter: sealant) are provided. That is, the outer support surface 23 rests only indirectly on the blister card 10.
  • the sealing means have the task, on the one hand to provide a firm connection between blister cap 20 and blister card 10 and on the other hand to protect the product chamber 2 with the product 3 therein against environmental influences such as moisture.
  • FIG. 2 is in the illustrated embodiment, the outer edge 23 in a plane that is slightly spaced from the plane of the blister card 10.
  • a small cavity 5 remains above the weakening line or the perforation line 11 between the sealing means 4 and the inner bearing surface 22.
  • a spatial separation between the cavity 5 and the product chamber 2 is given by the support of the inner bearing surface 22 on the blister card 10 .
  • the barrier effect of the blister card 10 is little or not affected by the weakening line 11.
  • a gas or moisture entering the cavity 5 through the perforation line 11 does not or does not readily enter the product chamber 2.
  • the weakening of the barrier effect can thus be avoided or reduced by providing the weakening line 11.
  • FIG. 1 can be removed, run the sealing means 4 with the outer bearing surface in the form of a rectangle with a closed circumference around the product chamber 2 around. This applies mutatis mutandis to the weakening line 11 and the inner bearing surface 22nd
  • FIG. 3 which on FIG. 2 touches, is to show schematically the forces acting on the blister pack 1, if by a vertical pressure force F on the blister 20 from above the product 3 is to be pressed out of the product chamber 2.
  • the blister cap 20 is a comparatively rigid component.
  • the pressure force F is passed over the hood cover 24 completely on the side walls 25 of the blister cap 20.
  • the compressive force F divides in half on a left section 22 l of the inner bearing surface and a right section 22 r of the bearing surface 22 (disregarding the vertical sections of the bearing surface 22, which remain in FIG FIG. 3 not shown).
  • the blister cap 20 has only a certain rigidity and the hood cover 24 yields when pressurized, a certain proportion of the pressure force F is passed over the product 3 on the blister card 10, which then also leads to heavy stresses in the line of weakness 11. But even here, the product 3 does not have to absorb the entire compressive force, because - depending on the hood lid 25 and side walls 25 - at least a small proportion of the pressure force flows through the structure of the blister cover 20.
  • the blister cap 20, at least in the region of the hood cover 24 and the side walls 25, has only a very small rigidity.
  • almost the entire pressure force is passed over the product 3 on the blister card 10.
  • the barrier effect of the blister card 10 is substantially less or not affected by the inventive arrangement of the weakening line 11 (separate from the product chamber 3, separated by the inner support surface 22).

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  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Claims (11)

  1. Emballage coque (1) comportant une coque (20) et une plaquette (10), la coque (20) et la plaquette (10) entourant une chambre de produit destiné à recevoir un produit (3), la coque (20) présentant un bord (21), lequel bord repose sur la plaquette (10) et est relié à la plaquette (10), une ligne d'affaiblissement (11) étant prévue dans la plaquette (10) afin de faciliter la sortie du produit (3) de la chambre de produit (2), le bord (4) de la coque (20) reposant sur la plaquette (10) conjointement avec une surface d'appui intérieure (22) et une surface d'appui extérieure (23), la ligne d'affaiblissement (11) étant disposée entre la surface d'appui intérieure (22) et la surface d'appui extérieure (23) ou sous la surface d'appui intérieure (22), caractérisé en ce que le support de la surface d'appui intérieure (22) sur la plaquette (10) est exempt de moyens d'étanchéité et/ou de retenue.
  2. Emballage coque (1) selon la revendication 1, caractérisé en ce que la surface d'appui extérieure (23) et la surface d'appui intérieure (22) du bord (4) se trouvent dans des plans différents.
  3. Emballage coque (1) selon l'une des revendications 1 ou 2, caractérisé en ce qu'il est prévu une précontrainte qui presse la surface d'appui intérieure (22) contre la plaquette (10).
  4. Emballage coque (1) selon l'une des revendications 1 à 3, caractérisé en ce que la surface d'appui intérieure (22) et la surface d'appui extérieure (23), la coque (20) et la plaquette (10) entourent une cavité (5).
  5. Emballage coque (1) selon l'une des revendications 1 à 4, caractérisé en ce que la surface d'appui intérieure (22) et la surface d'appui extérieure (23) entourent entièrement la chambre de produit (3).
  6. Emballage coque (1) selon l'une des revendications 1 à 5, caractérisé en ce que la ligne d'affaiblissement (11) est une ligne circonférentielle.
  7. Emballage coque (1) selon l'une des revendications 1 à 6, caractérisé en ce que la ligne d'affaiblissement (11) est réalisée comme une ligne de perforation, une ligne de poinçonnage et/ou une ligne de rayage.
  8. Emballage coque (1) selon la revendication 7, caractérisé en ce que la ligne de perforation présente des évidements de matériau, lesquels évidements de matériau ne s'étendent que sur une partie de l'épaisseur de matériau de la plaquette (10).
  9. Emballage coque (1) selon l'une des revendications 1 à 8, caractérisé en ce que la plaquette (10) est un matériau support fibreux, lequel matériau support est pourvu d'un moyen de scellement sur une face orientée vers la coque (20).
  10. Procédé pour sortir un produit (3) d'un emballage coque (1) selon l'une des revendications 1 à 9, caractérisé en ce qu'au moins une proportion d'une force de compression agissant sur la coque (20) est orientée sensiblement perpendiculairement à la plaquette (10) et entraîne la déchirure de la plaquette (10) au niveau de la ligne d'affaiblissement (11), et en ce que ladite force de compression est appliquée sur la plaquette (10) par l'intermédiaire de la surface d'appui intérieure (22), et entraîne une contrainte de cisaillement au niveau de la ligne d'affaiblissement.
  11. Procédé selon la revendication 10, caractérisé en ce qu'au moins la moitié de la force de compression est appliquée sur la plaquette (10) par l'intermédiaire de la surface d'appui intérieure (22).
EP16738792.7A 2015-07-14 2016-07-14 Emballage coque et procédé pour sortir un produit de l'emballage coque Active EP3322647B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16738792T PL3322647T3 (pl) 2015-07-14 2016-07-14 Opakowanie blistrowe i sposób wyjmowania produktu z opakowania blistrowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015213199.8A DE102015213199A1 (de) 2015-07-14 2015-07-14 Blisterverpackung und Verfahren zur Entnahme eines Produkts aus der Blisterverpackung
PCT/EP2016/066776 WO2017009422A1 (fr) 2015-07-14 2016-07-14 Emballage coque et procédé pour sortir un produit de l'emballage coque

Publications (2)

Publication Number Publication Date
EP3322647A1 EP3322647A1 (fr) 2018-05-23
EP3322647B1 true EP3322647B1 (fr) 2019-09-04

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EP16738792.7A Active EP3322647B1 (fr) 2015-07-14 2016-07-14 Emballage coque et procédé pour sortir un produit de l'emballage coque

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EP (1) EP3322647B1 (fr)
DE (1) DE102015213199A1 (fr)
ES (1) ES2750631T3 (fr)
PL (1) PL3322647T3 (fr)
WO (1) WO2017009422A1 (fr)

Family Cites Families (8)

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GB0323576D0 (en) * 2003-10-08 2003-11-12 3Point Blue Ltd Blister pack label
DE102012008984A1 (de) * 2012-05-04 2013-11-07 Andreas Dittrich Verpackung für streufähige Stoffe, insbesondere für streufähigen Tabak
GB2504489A (en) * 2012-07-30 2014-02-05 Mark Johnathan Gray A medication container having a removable information tab
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ES2750631T3 (es) 2020-03-26
PL3322647T3 (pl) 2020-02-28
WO2017009422A1 (fr) 2017-01-19
DE102015213199A1 (de) 2017-01-19
EP3322647A1 (fr) 2018-05-23

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