EP0687640B1 - Tube d'immersion perforé pour récipients à double parois sous pression - Google Patents

Tube d'immersion perforé pour récipients à double parois sous pression Download PDF

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Publication number
EP0687640B1
EP0687640B1 EP94109179A EP94109179A EP0687640B1 EP 0687640 B1 EP0687640 B1 EP 0687640B1 EP 94109179 A EP94109179 A EP 94109179A EP 94109179 A EP94109179 A EP 94109179A EP 0687640 B1 EP0687640 B1 EP 0687640B1
Authority
EP
European Patent Office
Prior art keywords
trellis
squeezable
container
inner bag
valve
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.)
Expired - Lifetime
Application number
EP94109179A
Other languages
German (de)
English (en)
Other versions
EP0687640A1 (fr
Inventor
Alexandre Maeder
Josef Ruegg
Thomas Soltermann
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.)
Prazisions-Werkzeuge AG
Praezisions Werkzeuge AG
Original Assignee
Prazisions-Werkzeuge AG
Praezisions Werkzeuge 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 Prazisions-Werkzeuge AG, Praezisions Werkzeuge AG filed Critical Prazisions-Werkzeuge AG
Priority to DE59409857T priority Critical patent/DE59409857D1/de
Priority to EP94109179A priority patent/EP0687640B1/fr
Priority to US08/476,448 priority patent/US5730328A/en
Publication of EP0687640A1 publication Critical patent/EP0687640A1/fr
Application granted granted Critical
Publication of EP0687640B1 publication Critical patent/EP0687640B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
    • B65D83/62—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by membranes, bags or the like
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/001—Means for facilitating the complete expelling of the contents the container being a bag
    • B65D2231/004—Means for facilitating the complete expelling of the contents the container being a bag comprising rods or tubes provided with radial openings, ribs or the like, e.g. dip-tubes, spiral rods

Definitions

  • the present invention relates to a squeeze grid for preferably an inner bag of a double-walled container a pressure vessel with a valve, such as for dispensing flowable products, especially cosmetic and technical Fluids are used, as well as an inner bag such a squeeze grate and its use in pressure-resistant Containers, in particular pressure cans, bottles and others Donors.
  • the contents are in - for the consumer invisible - collapsible inner containers kept.
  • These inner containers can, for example thin aluminum inserts or foldable plastic bags exist and are used in a pressure-resistant outer container.
  • the contents through a between the inner container and outer container gaseous propellant under increased pressure pressed out of the inner container. This not only makes it easier the dosed delivery of the product, but protects the product from undesirable chemical reactions with the ambient air and leaves the exterior of the packaging in its for sale characteristic shape unchanged.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (6)

  1. Treillis pressable (9) pour un sac intérieur (6) d'un récipient à double paroi (1), de préférence d'un récipient sous pression comportant une soupape (3), du type utilisé pour la distribution de produits fluides, en particulier de fluides cosmétiques et techniques, ledit treillis pressable (9) comprenant un corps de treillis (11) comportant un grand nombre d'ouvertures (15) et un embout (12) avec une zone de fixation (13) pour la fixation du sac intérieur (6) sur le treillis pressable (9), ainsi qu'un élément de collet (14) pour la fixation du treillis pressable (9) sur le récipient (1), caractérisé en ce que les ouvertures (15) ont la forme de fentes à extension verticale, dont les parois latérales définissent une direction de passage commune préférée pour toutes les ouvertures, facilitant l'admission du produit de remplissage dans cette direction préférée, la résistance à l'écoulement du produit de remplissage étant notablement accrue dans une direction verticale par rapport à cette direction.
  2. Treillis pressable (9) selon la revendication 1, comportant un sac intérieur (6) du type utilisé pour la distribution de produits fluides, en particulier de fluides cosmétiques et techniques, ledit treillis pressable (9) comportant un embout (12) avec une zone de fixation (13) pour la fixation du sac intérieur (6), ainsi qu'un élément de collet (14).
  3. Récipient comportant un treillis pressable selon la revendication 2, dans lequel le volume renfermé par le treillis pressable dans l'état vidé est dimensionné de sorte qu'il y a le même rapport entre ce volume et le volume d'une chambre intermédiaire remplie de propulseur (18) lorsque le sac intérieur (6) est rempli qu'entre la pression de l'agent propulseur dans le sac intérieur rempli (6) et la pression nécessaire pour expulser le produit de remplissage du récipient (1), à l'exception d'une quantité résiduelle prédéterminée.
  4. Récipient selon la revendication 3, caractérisé en ce que l'élément de collet (14) est formé directement sur la soupape (3) ou sur la tête de soupape (4).
  5. Récipient selon les revendications 3 ou 4, caractérisé en ce que l'élément de collet (14) est fixé sur la soupape (3) ou sur la tête de soupape (4).
  6. Treillis pressable selon la revendication 2, caractérisé en ce que la zone de fixation (13) a une section transversale lenticulaire.
EP94109179A 1994-06-15 1994-06-15 Tube d'immersion perforé pour récipients à double parois sous pression Expired - Lifetime EP0687640B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59409857T DE59409857D1 (de) 1994-06-15 1994-06-15 Perforiertes Tauchrohr für doppelwandige Druckbehälter
EP94109179A EP0687640B1 (fr) 1994-06-15 1994-06-15 Tube d'immersion perforé pour récipients à double parois sous pression
US08/476,448 US5730328A (en) 1994-06-15 1995-06-07 Double wall dispensing container including a collapsible trellis insert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94109179A EP0687640B1 (fr) 1994-06-15 1994-06-15 Tube d'immersion perforé pour récipients à double parois sous pression
US08/476,448 US5730328A (en) 1994-06-15 1995-06-07 Double wall dispensing container including a collapsible trellis insert

Publications (2)

Publication Number Publication Date
EP0687640A1 EP0687640A1 (fr) 1995-12-20
EP0687640B1 true EP0687640B1 (fr) 2001-09-05

Family

ID=26135679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94109179A Expired - Lifetime EP0687640B1 (fr) 1994-06-15 1994-06-15 Tube d'immersion perforé pour récipients à double parois sous pression

Country Status (2)

Country Link
US (1) US5730328A (fr)
EP (1) EP0687640B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29623308U1 (de) * 1995-11-29 1998-02-12 Muntean, Viorica, Dipl.-Ing., Maria Lanzendorf Behälter zur Abgabe von Aerosolen oder Schäumen
DE19615422A1 (de) 1996-04-19 1997-11-20 Boehringer Ingelheim Kg Zweikammer-Kartusche für treibgasfreie Dosieraerosole
US5915595A (en) * 1996-08-21 1999-06-29 U.S. Can Company Aerosol dispensing container and method for assembling same
AU2173397A (en) * 1997-04-01 1998-10-22 Classic Product Kft Container provided with dispensing cap, preferably for drinks
DE19715893C2 (de) * 1997-04-16 1999-04-29 Boehringer Ingelheim Int Vorrichtung zum Entnehmen einer Flüssigkeit aus einem geschlossenen Behälter
WO1999016684A1 (fr) * 1997-10-01 1999-04-08 Osaka Shipbuilding Co., Ltd. Contenant sous pression double conçu pour charger une sous-cupule et produits sous pression doubles utilisant ce contenant
FR2770834B1 (fr) * 1997-11-13 2000-01-14 Oreal Dispositif de conditionnement et de distribution d'un produit fluide
US5921439A (en) * 1998-01-26 1999-07-13 Pure Vision International L.L.P. Aerosol spray container with improved dispensing valve assembly
US5957333A (en) * 1998-01-26 1999-09-28 Pure Vision International L.L.P. Aerosol spray container with improved dispensing valve assembly
US7963955B2 (en) * 1998-02-27 2011-06-21 Boehringer Ingelheim International Gmbh Container for a medicinal liquid
US6685691B1 (en) 1998-02-27 2004-02-03 Boehringer Ingelheim Gmbh Container for a medicinal liquid
DE19940713A1 (de) * 1999-02-23 2001-03-01 Boehringer Ingelheim Int Kartusche für eine Flüssigkeit
US6439430B1 (en) 2000-09-22 2002-08-27 Summit Packaging Systems, Inc. Collapsible bag, aerosol container incorporating same and method of assembling aerosol container
DE10144951A1 (de) * 2001-09-12 2003-04-17 Hartmut Schiefer Sprühdose
DE10222749B4 (de) * 2002-05-23 2009-04-02 Hilti Aktiengesellschaft Druckbehälter
US7721759B2 (en) * 2005-09-07 2010-05-25 Chep Technology Pty Limited Valve having a protective cage
JP5223186B2 (ja) * 2006-01-27 2013-06-26 マックス株式会社 ガスカートリッジ
GB0618856D0 (en) * 2006-09-26 2006-11-01 Givauden Sa Apparatus
PH12012502114A1 (en) * 2010-04-27 2017-01-27 Eurokeg Bv Container for liquids
US8651327B2 (en) * 2011-02-09 2014-02-18 Sartorius Stedim North America Inc. Systems and methods for use in storing biopharmaceutical materials
FR2987609B1 (fr) * 2012-03-05 2015-07-24 Lindal France Sas Moyens antiaffaissement
US9321558B2 (en) * 2012-09-19 2016-04-26 Perimeter Brand Packaging, Llc Insert assembly for beverage container
WO2014135275A1 (fr) * 2013-03-05 2014-09-12 Mauser-Werke Gmbh Cuve-palette
FR3008629B1 (fr) * 2013-07-18 2018-03-09 Promens Sa Dispositif de prelevement et de distribution d'un produit visqueux, sans reprise d'air
WO2016049224A1 (fr) * 2014-09-23 2016-03-31 Abbvie Inc. Dispositifs et procédés pour administrer un agent bénéfique à un utilisateur
JP6784489B2 (ja) * 2015-12-28 2020-11-11 株式会社ダイゾー 二重エアゾール製品及び二重エアゾール製品の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273606A (en) * 1966-09-20 Method and apparatus for packaging paint and the like in a pressurized dispensing container
US3257036A (en) * 1963-05-06 1966-06-21 Leeds Pressure discharge container
US3549050A (en) * 1966-05-10 1970-12-22 Sterigard Corp Pressurized dispenser having a valve extension
US3490655A (en) * 1966-08-17 1970-01-20 Colgate Palmolive Co Material blending silo
DE1475197A1 (de) * 1966-12-24 1971-12-23 Richard Friedrich Vorrichtung zum Zerstaeuben von Fluessigkeiten und Ausbringen von pastoesen Produkten
US4159790A (en) * 1977-12-19 1979-07-03 Bailey Vincent R Dispensing container
US4286636A (en) * 1979-07-19 1981-09-01 The Coca-Cola Company Dip tube and valve with quick-disconnect coupling for a collapsible container
US4634028A (en) * 1984-11-16 1987-01-06 Larosiere Pierre J De Container reinforcement
WO1991013003A1 (fr) * 1990-02-22 1991-09-05 The Procter & Gamble Company Distributeur de liquide a bouteille comprimable contenant un sac, dote d'un moyen resistant a l'affaissement du sac insere dans ledit distributeur
US5178021A (en) * 1991-02-26 1993-01-12 Bagtech, Inc. Fluid sample bags with internal spacing element

Also Published As

Publication number Publication date
EP0687640A1 (fr) 1995-12-20
US5730328A (en) 1998-03-24

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