EP3589556B1 - Emballage de contenant et procédé pour sa fabrication - Google Patents

Emballage de contenant et procédé pour sa fabrication Download PDF

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Publication number
EP3589556B1
EP3589556B1 EP18752735.3A EP18752735A EP3589556B1 EP 3589556 B1 EP3589556 B1 EP 3589556B1 EP 18752735 A EP18752735 A EP 18752735A EP 3589556 B1 EP3589556 B1 EP 3589556B1
Authority
EP
European Patent Office
Prior art keywords
container
inner container
outer container
shoulder
casing
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
EP18752735.3A
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German (de)
English (en)
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EP3589556A1 (fr
Inventor
Johann Beil
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.)
Linhardt GmbH and Co KG
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Linhardt GmbH and Co KG
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Filing date
Publication date
Application filed by Linhardt GmbH and Co KG filed Critical Linhardt GmbH and Co KG
Publication of EP3589556A1 publication Critical patent/EP3589556A1/fr
Application granted granted Critical
Publication of EP3589556B1 publication Critical patent/EP3589556B1/fr
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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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/14—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents

Definitions

  • the invention relates to container packaging.
  • container packagings consist of an essentially dimensionally stable but elastically deformable outer container and a plastically deformable inner container arranged in this outer container.
  • the inner container takes the product.
  • the dimensional rigidity of the outer container is selected so that after the outer container is compressed, it deforms back into its original shape.
  • the inner container consists of a plastically deformable material, so that it collapses almost completely under the action of pressure and can therefore also be emptied easily.
  • the outer container retains its aesthetically pleasing shape.
  • the DE 40 27 539 A1 discloses a packaging, in particular a squeeze bottle, with an essentially dimensionally stable, but elastically deformable outer container, within which an easily deformable inner container is arranged.
  • a closure closes the space between the inner and outer containers.
  • the closure has, among other things, a sealing lip through which air can flow into the space as soon as the tube contents have been pressed out. This ensures that the outer container returns to its original shape.
  • JP H02-258 563 A is a squeezable container for dispensing liquids, in particular mayonnaise, comprising an inner container and an outer container.
  • the outer container retains its original shape regardless of the amount of product removed.
  • a valve is introduced through which air can penetrate into an air chamber arranged in the outer container.
  • the known packagings have the disadvantage that the packagings can only be filled by introducing the contents into the inner container through the removal opening. This does not represent a satisfactory solution, since when the inner container is being filled, in order to ventilate the air displaced from the intermediate space by the filling, the valve must flow through against its intended opening direction. In addition, none of the known packagings can guarantee complete or at least almost complete removal of the contents JP H07 8242 has a container packaging according to the preamble of claim 1.
  • a container packaging is to be made available which can be filled in a simple manner, which has a constant, aesthetically demanding external shape even after emptying and which can be emptied almost completely. According to the invention, this object is achieved by the container packaging according to independent claim 1. Further advantageous aspects, details and configurations of the invention emerge from the dependent claims, the description and the drawings.
  • the present invention provides a container packaging having a plastically deformable inner container having an inner container jacket and an inner container shoulder for receiving a product.
  • the inner container shoulder has a discharge section having a discharge opening.
  • the container packaging also comprises an elastically deformable outer container jacket, an outer container shoulder and at least one valve having outer container, the outer container shoulder having an outer container nipple having an outer container opening.
  • the inner container is completely inside of the outer container, the dispensing section extends into the outer container nipple and the dispensing section is connected to the outer container nipple in a sealed manner against the outside atmosphere.
  • the valve enables the space between the inner container and the outer container to be connected to the outside atmosphere.
  • the inner container jacket has a radial fold and is designed to overlap with itself in the area of the radial fold.
  • the valve provided according to the invention is preferably designed as a one-way valve in such a way that air from the outside can get into the space between the inner container and the outer container when, after the filling material has been removed and the pressure force applied manually, for example, the outer container returns to its original shape and so creates a negative pressure in the space between the inner container and the outer container.
  • the plastically deformable inner container collapses more and more while reducing its volume, while the space between the inner and outer container is more and more filled with air.
  • the external shape of the packaging therefore remains essentially the same during the entire period of use, regardless of the volume of the remaining amount of filling material.
  • the container packaging according to the invention maintains its original, aesthetically pleasing shape over its entire service life and, thanks to its flexible, plastically deformable inner container, ensures complete removal of the product.
  • the inner container jacket has a radial fold and is designed to overlap itself in the area of the radial fold. Due to the radial folding of the inner container, it shows excess at the resulting folded edge Wall material on. The excess material on the folded edge ensures that the inner container can change its shape completely and at will, starting with the first removal process, following the external pressure. Due to the excess wall material available for any wall deformation, the inner container can essentially assume any conceivable crumpled shape and in this way ensures that even the smallest amounts of remaining filling material can be removed essentially completely and the container packaging completely emptied.
  • the excess material on the folding edge of the inner container and the valve provided in the wall of the outer container also work together in such a way that no negative pressure is created in the inner container during a removal process that ends with a reduction in the external pressure. This ensures that no air and thus no oxygen that oxidizes the contents and no moisture that changes the contents penetrates the inner container.
  • the area in which the inner container jacket overlaps with itself due to its radial folding has an extension in the direction of a main axis of at least 10% of the total extension of the inner container jacket in the direction of the main axis, the main axis extending centrally through the dispensing section .
  • the main axis of the container packaging is generally defined in such a way that it extends parallel to the wall of the dispensing section of the inner container shoulder and centrally penetrates its dispensing opening.
  • the output section of container packaging is usually designed essentially as a hollow, vertical circular cylinder.
  • the main axis of the container packaging in this case represents the central axis of symmetry of this circular cylinder.
  • the term "main axis" is also to be understood for differently shaped output sections so that the axis penetrates the output section centrally and parallel to the wall of the output section. Since the output section is usually arranged centered on the inner container shoulder, the main axis usually represents an axis of rotation of at least twofold symmetry for the entire container packaging.
  • a radial fold in which the area in which the inner container jacket overlaps with itself, has an extension in the direction of a main axis of at least 10% of the total extension of the inner container jacket in the direction of the main axis, ensures that there is sufficient wall material so that the inner container beginning with the first removal process, it can change its shape completely and at will following the external pressure.
  • the area in which the inner container jacket overlaps with itself due to its radial folding has an extension in the direction of the main axis of at least 20% of the total extension of the inner container jacket in the direction of the main axis. This means that additional excess wall material is available, which is why the inner container can change its shape completely and at will from the first removal process, following the external pressure.
  • the filling material is preferably a paste, a cream, a gel or a liquid.
  • connection of the dispensing section to the outer container nipple, which is sealed against the outside atmosphere is effected by locking.
  • a connection by locking can be achieved by all specific devices known to the person skilled in the art.
  • a locking groove can be provided on the inside of the outer container nipple, into which corresponding partially circular, bead-like projections provided on the outside of the dispensing section engage as notches.
  • This connection between the outer container and the inner container makes it possible to introduce the inner container into the outer container before it is filled with filling material. The filling can therefore take place from the end of the inner container which is opposite the inner container shoulder and which is still openly accessible at this point in time. Only after filling are the inner and outer containers closed, in particular welded, in two, preferably one, work steps.
  • the inner container is closed at its end opposite the inner container shoulder by welding an edge region of the inner container jacket.
  • the outer container is also closed at its end opposite the outer container shoulder by welding an edge region of the outer container jacket.
  • the outer container and inner container are closed at their ends opposite the outer container shoulder or the inner container shoulder in just one work step by forming a single, common weld seam.
  • the output section having the output opening is preferably formed in one piece with the inner container shoulder.
  • a one-piece design of the output section and the inner container shoulder brings advantages in terms of manufacturing technology.
  • the inner container shoulder is connected to the inner container jacket in a known manner, for example by welding.
  • the inner container shoulder can, however, also be formed in one piece with the inner container jacket.
  • the inner container shoulder and inner container jacket can also be made from different materials. If the output section and the inner container shoulder are not formed in one piece either, but are only connected to one another in the course of the manufacturing process, the output section and the inner container shoulder can in principle also be manufactured from different materials.
  • Plastic, in particular plastic laminate is particularly preferably used for the formation of the output section, the inner container shoulder and the inner container jacket.
  • the materials mentioned have favorable properties during the manufacturing process and, on the other hand, they advantageously provide the plastic deformability of the inner container jacket that is desired for discharging the filling material.
  • the entire inner container consists of plastic, in particular a plastic laminate.
  • the inner container is particularly preferably equipped with a barrier layer on its inside, the barrier layer preferably being formed from aluminum or SiOx. A barrier layer prevents the penetration of oxygen and water vapor in particular.
  • the outer container nipple having the outer container opening is likewise preferably designed in one piece with the outer container shoulder.
  • a one-piece design of the outer container nipple and the outer container shoulder has advantages in terms of manufacturing technology.
  • the outer container shoulder is connected to the outer container jacket in a known manner, for example by welding.
  • the container packaging is preferably equipped with a closure element, the closure element preferably being designed as a molded part made of plastic.
  • the Production of closure elements as molded parts made of plastic is established and can therefore be carried out easily and inexpensively.
  • the outer container nipple is usually provided with an external thread.
  • the closure element has an internal thread that corresponds to the external thread of the outer container nipple, whereby a simple closure of the container packaging is made possible by screwing the closure element to the outer container nipple.
  • the inner container is preferably equipped with a coating on its inside.
  • These can be the oxygen- and water-absorbing coatings known per se. This coating can also be provided in addition to the barrier layer already mentioned.
  • Embodiments in which the outer container is made of plastic, in particular of a plastic mono-material or a plastic laminate, are also preferred.
  • Polyethylene and especially HDPE is particularly preferred.
  • the materials mentioned have favorable properties during the manufacturing process and, on the other hand, they advantageously provide the elastic deformability of the outer container wall that is desired to maintain dimensional stability.
  • the use of a plastic mono-material is associated with the particular advantage that the outer container can be extruded in a tube.
  • the outer container is an outer tube and the inner container is an inner tube and thus the entire container packaging is a tube.
  • the radial folding of the inner container jacket can of course take place before or after the production of the elastically deformable outer container. It only has to be ensured that the inner container jacket is folded before the inner container is introduced into the outer container.
  • the inner container is preferably connected to the outer container, the connection preferably being made by latching.
  • the connection preferably being made by latching.
  • the inner container is closed by welding the edge region of the inner container jacket opposite the inner container shoulder. It is also necessary to close the outer container by welding the edge region of the outer container jacket opposite the outer container shoulder.
  • the welding of container walls is a long established process that ensures a secure, permanent closure and that can be carried out inexpensively at the same time.
  • the outer container and the inner container are closed in their edge regions opposite the outer container shoulder or the inner container shoulder by forming a single, common weld seam.
  • the simultaneous closing of the outer container and inner container with the formation of a common weld seam means that one work step can be saved, which results in the corresponding time and cost savings.
  • the inner container jacket is radially folded in such a way that the area in which the inner container jacket overlaps with itself due to its radial folding has an expansion in the direction of a main axis A of at least 10% of the total expansion of the inner container jacket in the direction of the main axis A. with the major axis A extending centrally through the dispensing section.
  • the inner container jacket is particularly preferably folded radially in such a way that the area in which the inner container jacket overlaps with itself due to its radial folding has an extension in the direction of the main axis A of at least 20% of the total extension of the inner container jacket in the direction of the main axis A.
  • FIG. 1 shows a schematic representation of a vertical section through a container packaging according to the invention.
  • the container packaging 1 comprises a plastically deformable inner container 2 for receiving a product.
  • the inner container 2 has an inner container jacket 3 and an inner container shoulder 4, the inner container shoulder 4 having an output section 5 having an output opening 6.
  • the inner container jacket 3 consists of a plastic laminate that can easily be permanently plastically deformed.
  • the inner container shoulder 4 and the dispensing section 5 are formed in one piece from a plastic.
  • the container packaging 1 also comprises an elastically deformable outer container 7 which is made of a plastic material.
  • the outer container 7 comprises an outer container jacket 8, an outer container shoulder 9 and at least one valve 10
  • the inner container 2 is arranged completely within the outer container 7.
  • the output section 5 of the inner container shoulder 4 extends into the outer container nipple 11 and is connected to the outer container nipple 11 in a manner sealed against the outside atmosphere.
  • the valve 10 penetrates the outer container jacket 8 and enables the space 13 located between the inner container 2 and the outer container 7 to be connected to the outside atmosphere.
  • the valve 10 is designed as a one-way valve in such a way that air from the outside can get into the space between the inner container 2 and the outer container 7 when the outer container 7 resumes its original shape after the filling material has been removed and the manually applied pressure has been reduced, and so on a negative pressure is generated in the space 13 between the inner container 2 and the outer container 7.
  • the inner container jacket 3 has a total dimension L in the direction of a main axis A of 20 cm.
  • the inner container jacket 3 has a radial fold 14 and is designed to overlap itself in the area of this radial fold 14.
  • the area in which the inner container jacket 3 overlaps with itself has an extension W in the direction of a main axis of 2 cm, that is to say 10% of the total extension of the inner container jacket 3 in the direction of the main axis A.
  • the additional inner container jacket material which is present in the area of the radial fold 14 and which goes beyond the material actually required to accommodate the intended filling material enables a particularly efficient, problem-free, permanent, plastic deformation of the inner container when filling material is removed. When applying external pressure by manually squeezing the container packaging, the inner container is deformed, which is retained even after the application of pressure has ended.
  • the end of the inner container 2 opposite the inner container shoulder 4 is open and the inner container 2 has a circular cylinder shape.
  • the end of the inner container 2 opposite the inner container shoulder 4 is closed by welding.
  • the outer container 7 and the inner container 2 are closed by a common weld seam.

Claims (10)

  1. Emballage de récipient (1) présentant
    un récipient intérieur (2) plastiquement déformable présentant une enveloppe de récipient intérieure (3) et un épaulement de récipient intérieur (4) pour la réception d'un produit de remplissage, l'épaulement de récipient intérieur (4) présentant une section de distribution (5) présentant une ouverture de distribution (6),
    un récipient extérieur (7) élastiquement déformable présentant une enveloppe de récipient extérieure (8), un épaulement de récipient extérieur (9) et au moins une soupape (10), l'épaulement de récipient extérieur (9) présentant un embout de récipient extérieur (11) présentant une ouverture de récipient extérieur (12),
    dans lequel le récipient intérieur (2) est disposé entièrement à l'intérieur du récipient extérieur (7), la section de distribution (5) s'étend dans l'embout de récipient extérieur (11) et la section de distribution (5) est reliée à l'embout de récipient extérieur (11) de façon étanche à l'atmosphère extérieure,
    dans lequel la soupape (10) permet de relier l'espace (13) situé entre le récipient intérieur (2) et le récipient extérieur (7) à l'atmosphère extérieure,
    dans lequel le récipient extérieur (7) est fermé à son extrémité opposée à l'épaulement de récipient extérieur (9) et le récipient intérieur (2) est fermé à son extrémité opposée à l'épaulement de récipient intérieur (4), par la formation d'une seule soudure commune,
    caractérisé en ce que
    l'enveloppe de récipient intérieure (3) présente un pli radial (14) et l'enveloppe de récipient intérieure (3) est formée de manière à s'auto-chevaucher dans la région du pli radial (14).
  2. Emballage de récipient (1) selon la revendication 1, caractérisé en ce que la liaison étanche à l'atmosphère extérieure entre la section de distribution (5) et l'embout de récipient extérieur (11) est réalisée par encliquetage.
  3. Emballage de récipient (1) selon la revendication 1 ou 2, caractérisé en ce que le récipient intérieur (2) est constitué de plastique, en particulier d'un stratifié de plastique, le récipient intérieur (2) étant de préférence équipé d'une couche barrière, en particulier d'une couche barrière en aluminium ou en SiOx, sur son côté intérieur.
  4. Emballage de récipient (1) selon l'une des revendications 1 à 3, caractérisé en ce que le récipient extérieur (7) est constitué de plastique, en particulier d'un mono-matériau à base de plastique ou d'un stratifié de plastique.
  5. Emballage de récipient (1) selon l'une des revendications 1 à 4, caractérisé en ce que la région dans laquelle l'enveloppe de récipient intérieure (3) s'auto-chevauche du fait de son pli radial (14) présente un élargissement en direction d'un axe principal A d'au moins 10% de l'élargissement total de l'enveloppe de récipient intérieure (3) en direction de l'axe principal A, l'axe principal A s'étendant de façon centrale à travers la section de distribution (5).
  6. Emballage de récipient (1) selon la revendication 5, caractérisé en ce que la région dans laquelle l'enveloppe de récipient intérieure (3) s'auto-chevauche du fait de son pli radial (14) présente un élargissement en direction d'un axe principal A d'au moins 20% de l'élargissement total de l'enveloppe de récipient intérieure (3) en direction de l'axe principal A.
  7. Procédé de fabrication d'un emballage de récipient (1) selon les revendications 1 à 6, comprenant les étapes suivantes :
    a) fabrication d'un récipient intérieur (2) plastiquement déformable présentant une enveloppe de récipient intérieure (3) et un épaulement de récipient intérieur (4), l'épaulement de récipient intérieur (4) présentant une section de distribution (5) présentant une ouverture de distribution (6), et
    fabrication d'un récipient extérieur (7) élastiquement déformable présentant une enveloppe de récipient extérieure (8), un épaulement de récipient extérieur (9) et au moins une soupape (10), l'épaulement de récipient extérieur (9) présentant un embout de récipient extérieur (11) présentant une ouverture de récipient extérieur (12),
    b) pliage radial de l'enveloppe de récipient intérieure (3), l'enveloppe de récipient intérieure (3) se chevauchant elle-même dans la région du pli radial (14),
    c) insertion du récipient intérieur (2) dans le récipient extérieur (7), de telle façon que le récipient intérieur (2) est disposé entièrement dans le récipient extérieur (7) et que la section de distribution (5) de l'épaulement de récipient intérieur (4) s'étend dans l'embout de récipient extérieur (11),
    d) fabrication d'une liaison étanche à l'atmosphère extérieure entre la section de distribution (5) et l'embout de récipient extérieur (11),
    e) introduction d'un produit de remplissage dans le récipient intérieur (2),
    f) fermeture du récipient intérieur (2) dans une région de bord de l'enveloppe de récipient intérieure (3) opposée à l'épaulement de récipient intérieur (4), et fermeture du récipient extérieur (7) dans une région de bord de l'enveloppe de récipient extérieure (8) opposée à l'épaulement de récipient extérieur (9),
    dans lequel le récipient extérieur (7), à son extrémité opposée à l'épaulement de récipient extérieur (9) et le récipient intérieur (2), à son extrémité opposée à l'épaulement de récipient intérieur (4) sont fermés par la formation d'une seule soudure commune.
  8. Procédé de fabrication d'un emballage de récipient (1) selon la revendication 7, caractérisé en ce que le récipient intérieur (2) est relié au récipient extérieur (7) en plus de la liaison étanche à l'atmosphère extérieure entre la section de distribution (5) et l'embout de récipient extérieur (11), la liaison étant réalisée de préférence par encliquetage.
  9. Procédé de fabrication d'un emballage de récipient (1) selon l'une des revendications 7 et 8, caractérisé en ce que le pliage radial de l'enveloppe de récipient intérieure (3) est réalisé de telle façon que la région dans laquelle l'enveloppe de récipient intérieure (3) s'auto-chevauche du fait de son pli radial (14) présente un élargissement en direction d'un axe principal A d'au moins 10% de l'élargissement total de l'enveloppe de récipient intérieure (3) en direction de l'axe principal A, l'axe principal A s'étendant de façon centrale à travers la section de distribution (5).
  10. Procédé de fabrication d'un emballage de récipient (1) selon la revendication 9, caractérisé en ce que le pliage radial de l'enveloppe de récipient intérieure (3) est réalisé de telle façon que la région dans laquelle l'enveloppe de récipient intérieure (3) s'auto-chevauche du fait de son pli radial (14) présente un élargissement en direction d'un axe principal A d'au moins 20% de l'élargissement total de l'enveloppe de récipient intérieure (3) en direction de l'axe principal A.
EP18752735.3A 2017-09-14 2018-08-07 Emballage de contenant et procédé pour sa fabrication Active EP3589556B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017121333.3A DE102017121333B4 (de) 2017-09-14 2017-09-14 Behälterverpackung
PCT/EP2018/071391 WO2019052744A1 (fr) 2017-09-14 2018-08-07 Emballage de contenant

Publications (2)

Publication Number Publication Date
EP3589556A1 EP3589556A1 (fr) 2020-01-08
EP3589556B1 true EP3589556B1 (fr) 2021-04-07

Family

ID=63165359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18752735.3A Active EP3589556B1 (fr) 2017-09-14 2018-08-07 Emballage de contenant et procédé pour sa fabrication

Country Status (5)

Country Link
EP (1) EP3589556B1 (fr)
DE (1) DE102017121333B4 (fr)
ES (1) ES2874880T3 (fr)
HU (1) HUE055297T2 (fr)
WO (1) WO2019052744A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3730420B1 (fr) * 2019-04-24 2022-03-02 CTL-TH Packaging, S.L. Unipersonal Contenant tubulaire comprenant un tube extérieur et un récipient intérieur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625080A (fr) *
US2777612A (en) * 1951-05-15 1957-01-15 Richard E Bensen Compression type dispensing device
US4760937A (en) 1986-06-16 1988-08-02 Evezich Paul D Squeezable device for ejecting retained materials
JPH02258563A (ja) 1988-12-27 1990-10-19 Denkoushiya:Kk 容器および容器用逆止弁
DE4027539A1 (de) 1990-08-31 1992-03-05 Kautex Werke Gmbh Quetschflasche mit innenbeutel
JPH078242U (ja) * 1992-12-28 1995-02-03 訓司 松村 二重容器
FR2732315B1 (fr) * 1995-04-03 1997-04-25 Cebal Tube a double enveloppe avec clapet automatique
FR2753437B1 (fr) * 1996-09-16 1998-10-30 Oreal Conditionnement pour produit de consistance liquide a pateuse
JP2001171699A (ja) * 1999-12-13 2001-06-26 Hideo Nakagawa チューブ容器装置
US20060226171A1 (en) 2005-04-06 2006-10-12 Sternberg Harry W Bag type squeeze bottle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
HUE055297T2 (hu) 2021-11-29
ES2874880T3 (es) 2021-11-05
DE102017121333B4 (de) 2019-03-28
WO2019052744A1 (fr) 2019-03-21
EP3589556A1 (fr) 2020-01-08
DE102017121333A1 (de) 2019-03-14

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