WO2000024644A1 - Diffuseur a fermeture auto-obturante - Google Patents

Diffuseur a fermeture auto-obturante Download PDF

Info

Publication number
WO2000024644A1
WO2000024644A1 PCT/EP1998/006725 EP9806725W WO0024644A1 WO 2000024644 A1 WO2000024644 A1 WO 2000024644A1 EP 9806725 W EP9806725 W EP 9806725W WO 0024644 A1 WO0024644 A1 WO 0024644A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure
net
opening
particular according
dispenser according
Prior art date
Application number
PCT/EP1998/006725
Other languages
German (de)
English (en)
Inventor
Udo Suffa
Original Assignee
Alpla Werke Alwin Lehner Gmbh & Co Kg
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 Alpla Werke Alwin Lehner Gmbh & Co Kg filed Critical Alpla Werke Alwin Lehner Gmbh & Co Kg
Priority to PCT/EP1998/006725 priority Critical patent/WO2000024644A1/fr
Priority to AU13357/99A priority patent/AU1335799A/en
Publication of WO2000024644A1 publication Critical patent/WO2000024644A1/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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
    • B65D47/263—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement between tubular parts

Definitions

  • the invention relates to a dispenser with
  • the object of the invention is to provide a generic
  • a dispenser with the features of claim 1 solved 00036 by an overlap and relative to the bottle
  • 00042 cap can be dispensed with.
  • the room can be
  • 00047 provides a simple, secure closure for
  • 00067 closure has an inclined front edge.
  • Another feature of the invention is that the
  • Such a closure part can be
  • 00116 is formed from an elastomer.
  • 00119 can be rotated by approximately 180 ° or more. That leads to
  • 00125 ßig is a nose-shaped
  • the antidote on the closure side is such
  • end stops are expediently end regions
  • Two limiting cams are preferably provided,
  • the counter-holding agent receives one in this way 00141 certain axial resilience. It is also proposed that the closure have a supporting wall which is supported on a shoulder on a storage container. 00144 can be used as an additional suspension source. In this regard, it is ultimately proposed that the closure in 00146 an end-of-rotation position with respect to the slot opening 00147 has a locking recess which relieves the tension between the 00149 spring force stored between the 00148 supporting wall and the reservoir shoulder. 00150 It is preferably in both end positions.
  • FIG. 1 a vertical section through the head region 00163 of a dispenser according to the first exemplary embodiment, namely in a position which cannot be opened by mere pinch pressure 00165, 00166 00167
  • FIG. 2 a representation corresponding to FIG.
  • FIG. 3 is an enlargement of FIG. 2 in the area 00172 of the product outlet
  • FIG. 4 is a vertical section through the head area 00175 of the dispenser according to the second embodiment 00176 game, in the position of the 00178 closure that is not in the position that can be opened by squeezing pressure 00177, 00179 00180 FIG. 5 showing the unwound ring wall of the closure 00181 as well as with the end cam 00182 in the end positions and 00183 00184 FIG.
  • the dispenser Sp of both exemplary embodiments comprises a 00189 storage container, for example in the form of a bottle 00190 1, which merges into a clearly narrowed bottle neck 2 00191 to which a rotatable closure V is assigned 00192 net. 00193 00194
  • the medium held in bottle 1, a fluid 00195 to pasty mass 3, can be applied to the elastic, resilient wall 4 of bottle 1 by exerting a 00196 squeezing pressure.
  • the corresponding volume reduction pushes the mass 3, going through the neck opening 5, into an outlet path 6, which opens into a 00200 final outlet opening 7.
  • the 00201 dispenser Sp is expediently transferred to a falling position 00202 and the mass 3 is briefly struck in the head region ge00203, unless the dispenser Sp is generally intended to be ready via a head 00204.
  • 00205 00206 The closure V is self-closing. Its closure part 8 in this respect extends over the outlet opening 7 00208 and is lifted up by the applied excess pressure in the mass 00209 3 (see FIGS. 2 and 6). 00210 To release the exit path 6, the closure V
  • the locking antidote is a rotationally symmetrical
  • the exit route 6 can be limited to one sector.
  • 00245 offers an overlapping section 16 there. 00246
  • the channel 14 is up, that is, the mouth side of the
  • 00254 is, starting from a lowest point a over the
  • the locking slide 9 has one in the deep
  • the depression 21 is further developed in the sense of an air system. See Fig. 3 sen. There, the recess 21 forms in the area of the outlet opening 7, specifically in the area of a support surface 22 for the closure part 8, an essentially 00328 radially extending opening gutter 23.
  • the 00329 goes over a corner and accordingly has a vertically aligned channel section 24. It is located in the edge wall 00331 of the depression 21.
  • the channel 14 is connected downstream, 00332 the opening connection channel 23 connects to a return channel 00333 channel 25.
  • This effect 00339 occurs in parallel with the effect of the air equalization 00340 in that the connecting channel 23 forms a constant access 00341 to the outlet opening 7.
  • the closure V 00343 is moved from its open position to the 00344 non-open position by turning it.
  • the container i.e. 00345 Spender Sp, is then secured for transport.
  • 00346 00347 The respective end positions of the closure V are 00348 stop-limited.
  • the angle of rotation corresponds to approx. 180 ° 00349 or a little more.
  • 00350 00351 The rotation limit is reached by a
  • 00362 are formed on an annular wall 28 of the same.
  • this intermediate shoulder 30 is, at least in the first
  • the closure V has one on a storage container.
  • the support wall 35 has the compression 00420 property so that the supporting edge 27 ''
  • 00432 36 provides a rear connector, namely between

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un diffuseur (Sp) comportant un orifice de sortie (7) destiné à des matières fluides ou pâteuses (3), un réservoir résilient, par exemple sous forme d'une bouteille (1), et une fermeture (V) auto-obturante s'ouvrant par suite de la surpression dans la matière (3). Cette fermeture (V) peut être déplacée par rotation pour passer d'une position de non-ouverture à une position d'ouverture. Cette fermeture (V) est également fixée sur un col de bouteille (2) présentant une paroi (11), et prend une conformation fiable de fonctionnement grâce à un coulisseau de fermeture (9) rotatif par recouvrement (U) et par rapport à la paroi (11), lequel coulisseau libère en position d'ouverture un passage de sortie (6) ménagé dans la paroi (11).
PCT/EP1998/006725 1998-10-22 1998-10-22 Diffuseur a fermeture auto-obturante WO2000024644A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP1998/006725 WO2000024644A1 (fr) 1998-10-22 1998-10-22 Diffuseur a fermeture auto-obturante
AU13357/99A AU1335799A (en) 1998-10-22 1998-10-22 Dispenser having a self-sealing closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/006725 WO2000024644A1 (fr) 1998-10-22 1998-10-22 Diffuseur a fermeture auto-obturante

Publications (1)

Publication Number Publication Date
WO2000024644A1 true WO2000024644A1 (fr) 2000-05-04

Family

ID=8167107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/006725 WO2000024644A1 (fr) 1998-10-22 1998-10-22 Diffuseur a fermeture auto-obturante

Country Status (2)

Country Link
AU (1) AU1335799A (fr)
WO (1) WO2000024644A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062419A (en) * 1959-11-27 1962-11-06 Goth Imre Combined dispensing and sealing device for containers
DE3426400A1 (de) * 1983-08-09 1985-02-28 Richard 7340 Geislingen Kohn Vorrichtung zur ausgabe von streugut
EP0452196A1 (fr) * 1990-04-13 1991-10-16 L'oreal Ensemble de distribution d'au moins un produit liquide ou sous forme de crème
US5358146A (en) * 1993-10-21 1994-10-25 Gene Stull Hand-held dispenser with twist-to-open cap
EP0673852A1 (fr) * 1993-10-21 1995-09-27 L'oreal Ensemble de distribution équipé d'une soupape unidirectionelle
FR2737706A1 (fr) * 1995-08-11 1997-02-14 Janvier Ets Dispositif de bouchage d'un recipient et de distribution du produit qu'il contient

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062419A (en) * 1959-11-27 1962-11-06 Goth Imre Combined dispensing and sealing device for containers
DE3426400A1 (de) * 1983-08-09 1985-02-28 Richard 7340 Geislingen Kohn Vorrichtung zur ausgabe von streugut
EP0452196A1 (fr) * 1990-04-13 1991-10-16 L'oreal Ensemble de distribution d'au moins un produit liquide ou sous forme de crème
US5358146A (en) * 1993-10-21 1994-10-25 Gene Stull Hand-held dispenser with twist-to-open cap
EP0673852A1 (fr) * 1993-10-21 1995-09-27 L'oreal Ensemble de distribution équipé d'une soupape unidirectionelle
FR2737706A1 (fr) * 1995-08-11 1997-02-14 Janvier Ets Dispositif de bouchage d'un recipient et de distribution du produit qu'il contient

Also Published As

Publication number Publication date
AU1335799A (en) 2000-05-15

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