WO2015090990A2 - Emballage léger à chambre de dosage - Google Patents

Emballage léger à chambre de dosage Download PDF

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Publication number
WO2015090990A2
WO2015090990A2 PCT/EP2014/076514 EP2014076514W WO2015090990A2 WO 2015090990 A2 WO2015090990 A2 WO 2015090990A2 EP 2014076514 W EP2014076514 W EP 2014076514W WO 2015090990 A2 WO2015090990 A2 WO 2015090990A2
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
small container
chambers
films
container according
Prior art date
Application number
PCT/EP2014/076514
Other languages
German (de)
English (en)
Other versions
WO2015090990A3 (fr
Inventor
Sabrina STIEGLER
Heinrich Gers-Barlag
Günter Wissmann
Original Assignee
Beiersdorf Ag
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 Beiersdorf Ag filed Critical Beiersdorf Ag
Priority to BR112016013722-1A priority Critical patent/BR112016013722B1/pt
Publication of WO2015090990A2 publication Critical patent/WO2015090990A2/fr
Publication of WO2015090990A3 publication Critical patent/WO2015090990A3/fr

Links

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • G01F11/088—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type using a deformable conduit-like element

Definitions

  • the invention relates to a particularly lightweight packaging for liquid preparations, comprising two chambers, characterized in that there is a connection between the chambers.
  • Small packages such as blisters, sachets or foil bags, are made by welding or gluing together flexible films made of metal or plastic so that only the film edges are liquid-tightly interconnected and remains in the center of a fillable cavity.
  • German Utility Model 8900366 discloses a foil bag having a specially designed dispensing opening.
  • the cavity can be filled accordingly by machine.
  • German Patent 1461911 As disclosed in German Patent 1461911.
  • the removal of the content can be done in various ways, for example, the
  • Sachets or foil pouches are a kind of bag or bag and are used, for example, as portion packaging for ketchup.
  • Sachet both films are made of very flexible material, so that forms a kind 'pillow-shaped' body in the filled state.
  • Blisters on the other hand, generally have a stiffer film part with a deep-drawn cavity which has been closed by sealing a second film. Bliester are usually more dimensionally stable than sachets.
  • sachets blisters or foil bags which have a closable dispensing opening welded into the wall or seam (so-called spout for spout or mouth).
  • Disposable applications ie the availability of the necessary for an application amount of preparation, are usable.
  • a dosage of the contents of several applications (portions) is very difficult with such a single-chambered small container, since the preparation must be expressed from the very unstable Folinenverbund.
  • the preparation must be expressed from the very unstable Folinenverbund.
  • more or less pressure on the elastic wall of the reservoir of the Kleindebindes is necessary to spend a certain amount of medium.
  • Most of the time there is a considerable overdose, which, while the manufacturer of the products pleased, but requires the user to dispose of the excess amount.
  • sachets or blisters having a plurality of chambers, wherein at least one chamber is filled with a preparation component and this can be transferred by transfer into the other chamber, which may contain a further preparation component or an absorbent material. Then the resulting mixture can be dispensed or soaked absorbent material can be removed.
  • a preparation component for example, in the case of adhesive or cleaning products (DE 8235226).
  • Small containers according to the invention are particularly suitable for packaging of liquid or viscous media. Especially suitable are small containers according to the invention for cosmetic preparations such as creams, shampoos or liquid soaps.
  • Small containers according to the invention are outstandingly suitable for the storage and storage of preparation quantities which correspond to a multiple of the usual application quantity. By metering the amount to be dispensed over the limited volume of the second chamber, only a small volume is spent accordingly.
  • the ratio of the volume of the first chamber to the volume of the second chamber is settled according to the invention in the range of 2: 1 to 50: 1, in particular for products that can be taken on trips has a volume ratio of 4: 1 to 10: 1 proved to be advantageous ,
  • the output takes place in the following steps:
  • the medium in the second chamber is carried out via the discharge opening by pressure on the second chamber. Backflow into the first chamber is prevented by the valve system.
  • the small container may e.g. be made of only two strips of a thermoplastic weldable material. Such a construction is very environmentally friendly, since only a small amount of material compared to bottles must be used.
  • the small container to reinforce by further film layers.
  • the edge regions are reinforced by additionally applied stiffer films in order to give the small containers the stability necessary for packaging and trade. Since the passage point connecting the first chamber to the second chamber has a much smaller open cross-section compared to the discharge opening, the medium escapes almost exclusively via the discharge opening when the second chamber is pressed out, since this has the lower flow resistance.
  • the passage point with a valve which prevents the backflow from the second into the first chamber.
  • the assembly with a valve can be particularly advantageous for very low viscosity or very viscous media.
  • reflux can take place by the action of gravity, because the second chamber is held above the first chamber; in the case of very high-viscosity media, on the other hand, a very large discharge opening in relation to the passage opening constitutes a not insignificant resistance 'High' extrusion pressure is necessary and thus also get back portions of the medium through the passage opening in the first chamber.
  • Valves that can successfully prevent this backflow can be relatively easily by the use of elastomers, such as silicone rubber, in such a way that at
  • Valves of this principle are known, for example, as a star valve (DE 1965006 AI).
  • the valve is made of thermoplastic material, so that it can be integrated (welded in) into the weld seam between the chambers.
  • Weakening lines or perforations are separated from each other.
  • the filling of the small container can be done in the course of the production immediately or at a later date.
  • Subsequent filling of the finished small container can be particularly difficult if only the later discharge opening is available for filling, because dan is the introduction of the filling material in the first chamber prevented or impeded by the passage opening. It may be advantageous not to completely execute the peripheral seam of the first chamber, so that the first chamber can be filled by the remaining opening by means of a lance and only after filling the first chamber to complete the edge seam, so that the first chamber towards the environment is tightly closed.
  • FIG. 1 shows a small container according to the invention in plan view.
  • the first chamber 1 has a multiple of area and volume in relation to the second chamber 2.
  • First chamber 1 and second chamber 2 are not completely separated from each other, so that forms a passage point 3.
  • the second chamber 2 carries a discharge opening 4 in the edge region.
  • FIG. 2 shows the small container described in FIG. 1 along the section axis A-A '.
  • First chamber 1 is connected to the second chamber 2 via the passage 3.
  • the walls of the chambers forming the outer surface of the truss are formed by the sheets 5 and 6.
  • the films 5 and 6 are welded together and also enclose the discharge opening 4, which is closed by a closure cap 7.
  • FIG. 3 shows an embodiment according to the invention, in which the one foil 8, which forms the underside, is formed from a plane, stiffer material, so that the chambers only form in the foil 9, which forms the upper side.
  • the passage 3 is provided with a valve 10.
  • the discharge opening 4 is provided with a screw lid 7.
  • FIG. 4 shows an embodiment in which the foils 5 and 6 are reinforced by another foil 12 in the region of the welds.
  • the discharge opening 4 is provided with a flip-top closure 11.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)

Abstract

L'invention concerne un matériau d'emballage particulièrement léger pour des préparations liquides, comportant deux chambres, caractérisé en ce qu'une liaison relie les deux chambres.
PCT/EP2014/076514 2013-12-19 2014-12-04 Emballage léger à chambre de dosage WO2015090990A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR112016013722-1A BR112016013722B1 (pt) 2013-12-19 2014-12-04 Recipientes pequenos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013226706.1 2013-12-19
DE102013226706.1A DE102013226706A1 (de) 2013-12-19 2013-12-19 Leichtverpackung mit Dosierkammer

Publications (2)

Publication Number Publication Date
WO2015090990A2 true WO2015090990A2 (fr) 2015-06-25
WO2015090990A3 WO2015090990A3 (fr) 2015-07-30

Family

ID=52003794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/076514 WO2015090990A2 (fr) 2013-12-19 2014-12-04 Emballage léger à chambre de dosage

Country Status (3)

Country Link
BR (1) BR112016013722B1 (fr)
DE (1) DE102013226706A1 (fr)
WO (1) WO2015090990A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170196214A1 (en) * 2016-01-11 2017-07-13 Woodstream Corporation Liquid ant bait pack with tear-away tab
WO2019121002A1 (fr) * 2017-12-22 2019-06-27 Beiersdorf Ag Emballage léger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461911A1 (de) 1965-02-13 1969-02-13 Wilhelm Heisig Verfahren und Vorrichtung zur Herstellung von mit verschiedenen Medien gefuellten Formkoerpern aus thermoplastischen Kunststoff-Folien
DE1965006A1 (de) 1969-01-03 1970-07-16 Ifoeverken Ab Verfahren zur Herstellung von Bekleidungsplatten
DE8235226U1 (de) 1982-12-15 1983-02-10 Unionpack Industrielle Lohnverpackungs GmbH & Co, 6000 Frankfurt Folienbeutel mit mindestens einem Wischelement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890744A (en) * 1988-10-28 1990-01-02 W. A. Lane, Inc. Easy open product pouch
DE8900366U1 (fr) 1989-01-13 1989-08-03 Indag Gesellschaft Fuer Industriebedarf Mbh, 6904 Eppelheim, De
US4952068A (en) * 1989-03-21 1990-08-28 Flint Theodore R Static mixing device and container
US5215221A (en) * 1992-05-07 1993-06-01 The Procter & Gamble Company Disposable unit dose dispenser for powdered medicants
WO1994017712A1 (fr) * 1993-02-10 1994-08-18 Reilly Daniel Joseph O Sachet de distribution d'une substance fluide
FR2750678B1 (fr) * 1996-07-05 1998-10-30 Valois Dispositif de distribution biphasique d'une dose unique
JPH11227843A (ja) * 1998-02-13 1999-08-24 Shiseido Co Ltd アルミパウチ混合容器
GB9817575D0 (en) * 1998-08-12 1998-10-07 Cambridge Consultants Pack
JP4335334B2 (ja) * 1998-10-07 2009-09-30 株式会社細川洋行 薬剤混合輸液容器
DE19962436B4 (de) * 1999-12-22 2005-05-25 3M Espe Ag Verfahren zum Ausbringen einer fließfähigen Substanz aus einer Verpackung
WO2002022466A1 (fr) * 2000-09-11 2002-03-21 Adrian James Gaunt Applicateur
DE10056212B4 (de) * 2000-11-13 2005-08-18 3M Espe Ag Vorrichtung zum Lagern und Ausbringen von fließfähigen Zusammensetzungen, Verfahren zur Herstellung und Verwendung der Vorrichtung
DE20208450U1 (de) * 2002-05-31 2003-12-04 Pari GmbH Spezialisten für effektive Inhalation Ausgabe- und Dosiervorrichtung
FR2846305B1 (fr) * 2002-10-24 2006-02-10 Valois Sas Distributeur de produit fluide.
EP1526092A1 (fr) * 2003-10-24 2005-04-27 3M Espe AG Dispositif pour stocker et débiter des substances aptes à l'écoulement
DE202005001203U1 (de) * 2005-01-26 2006-06-14 Sulzer Chemtech Ag Mehrkomponentenfolienbehälter
DE202005004135U1 (de) * 2005-03-11 2005-05-19 Klocke Verpackungs-Service Gmbh Mehrkomponentenverpackung mit Applikator
US8328017B2 (en) * 2006-04-11 2012-12-11 Poppack, Llc User inflated breachable container, and method
US20100047403A1 (en) * 2006-10-30 2010-02-25 Elizabeth Johnson Pouch container for food product
EP2591748A1 (fr) * 2011-11-11 2013-05-15 3M Innovative Properties Company Dispositif de distribution d'un matériau dentaire et un procédé de distribution

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461911A1 (de) 1965-02-13 1969-02-13 Wilhelm Heisig Verfahren und Vorrichtung zur Herstellung von mit verschiedenen Medien gefuellten Formkoerpern aus thermoplastischen Kunststoff-Folien
DE1965006A1 (de) 1969-01-03 1970-07-16 Ifoeverken Ab Verfahren zur Herstellung von Bekleidungsplatten
DE8235226U1 (de) 1982-12-15 1983-02-10 Unionpack Industrielle Lohnverpackungs GmbH & Co, 6000 Frankfurt Folienbeutel mit mindestens einem Wischelement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170196214A1 (en) * 2016-01-11 2017-07-13 Woodstream Corporation Liquid ant bait pack with tear-away tab
US10485227B2 (en) * 2016-01-11 2019-11-26 Woodstream Corporation Liquid ant bait pack with tear-away tab
US11445717B2 (en) 2016-01-11 2022-09-20 Woodstream Corporation Liquid ant bait pack with tear-away tab
WO2019121002A1 (fr) * 2017-12-22 2019-06-27 Beiersdorf Ag Emballage léger

Also Published As

Publication number Publication date
WO2015090990A3 (fr) 2015-07-30
BR112016013722B1 (pt) 2021-07-20
DE102013226706A1 (de) 2015-06-25

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