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EP2016000A1 - Récipient à pièce de soupape refermable pour le prélèvement contrôlé d'un liquide consommable - Google Patents

Récipient à pièce de soupape refermable pour le prélèvement contrôlé d'un liquide consommable

Info

Publication number
EP2016000A1
EP2016000A1 EP07712198A EP07712198A EP2016000A1 EP 2016000 A1 EP2016000 A1 EP 2016000A1 EP 07712198 A EP07712198 A EP 07712198A EP 07712198 A EP07712198 A EP 07712198A EP 2016000 A1 EP2016000 A1 EP 2016000A1
Authority
EP
European Patent Office
Prior art keywords
valve
container
fitting
piece
cover according
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.)
Withdrawn
Application number
EP07712198A
Other languages
German (de)
English (en)
Inventor
Rainer Berkefeld
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.)
Ardagh Metal Packaging Germany GmbH
Original Assignee
Ball Packaging Europe GmbH
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 Ball Packaging Europe GmbH filed Critical Ball Packaging Europe GmbH
Publication of EP2016000A1 publication Critical patent/EP2016000A1/fr
Withdrawn legal-status Critical Current

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
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action
    • 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
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/46—Tilt valves

Definitions

  • the container is carried out according to claim 2 in the manner of a beverage can with integrally molded with the fuselage bottom and seamless hull, with a self-contained valve cover with the hull in the usual way in beverage cans tight and - with seam - is firmly connected.
  • Such a container (as a hull) can be like the usual beverage cans very easily, quickly and inexpensively and due to the large hull opening fill accordingly easy and fast (can filling).
  • Such made of sheet steel or aluminum sheet container on the type of beverage cans is pressure resistant and optimally adapted to customer requirements in the food industry.
  • the valve cover can be connected in the usual way after filling with the hull edge.
  • Such a container is from the production and filling to closing material-saving, cost-effective and user-friendly.
  • the claimed invention also includes a trained as a self-contained, prefabricated unit valve cover (claim 5 and claim 10), which can also be used for other than for the type of beverage cans produced container, but especially for this.
  • a dispensing valve is fixed and sealed using only a sleeve shaped fitting.
  • the female fitting has a hollow cylindrical shape and allows by its elasticity, a movement of the valve member which is inserted into the fitting (claim 4). Fitting (for mounting on the sheet metal cover) and valve piece (held by the fitting) form the valve assembly (claim 9). Due to the elasticity of the formula (claim 4), the valve piece can be moved. It is thereby moved relative to the shaped piece (or relative to the panel of the sheet metal lid), but not so that it is moved only sliding or only rotating in the manner of a bearing, but it is held by the fitting sealing and can be on this fitting, which are elastically deformed, moved. This is also a relative movement relative to the molding, but under deformation of this form-elastic molding (claim 10,11). If the valve piece is moved in the axial direction only, the fitting compresses symmetrically (claim 19).
  • Shaped piece which is provided above the collar of the central lid opening (claim 19).
  • the elasticity of the formula, or in other words, the shape-elastic material of the shaped piece has different at different points of this fitting
  • a spring action is preferably achieved, below the collar of the lid opening a sealing effect is achieved (with the aid of a further projecting sealing lip).
  • the spring effect is preferably used with an axial compressive force effect on the valve piece (claim 11).
  • the holding effect of the radial collar of the fitting on the metallic collar of the cover plate is so great that it can withstand this transmitted axial pressure and the fitting does not come off the opening, so far as "tight and tight" remains connected to the lid. Nevertheless, a spring action takes place in the at least upper portion above the upper collar of the fitting, which allows the movement of the valve piece.
  • a fluid path may pass through radial windows that extend circumferentially and, depending on the position of the valve member relative to the fitting, release at least one fluid path through the interior of the valve member and the at least one window.
  • the at least one window near the lower edge of the valve piece in particular directly above the serving as a valve disc lower collar of the valve piece (claim 18). This then serves as a valve plate and when it lifts off from the frontal surface of the sealing lip of the fitting, the valve opens.
  • the unbalanced deformation is indicative of a tilt movement, which may also be called a tilting movement.
  • two opposite sides of the fitting are deformed differently, compressed on one side and changed on the other side in its inclination, but without losing the sealing contact with the valve piece (claim 19).
  • the axial thrust movement and the tilt movement is also a rotating movement allowed, which can be used for example together with the axial movement. If it is used causally alone to cause the axial displacement, a thread is provided in the lower portion of the fitting, which cooperates with a mating thread on the valve piece.
  • Tilting movement of at least a portion of a window of a plurality of circumferentially distributed windows arranged on the valve piece is opened and the valve disc at this point of the sealing lip (the lowest edge of the fitting) lifts and releases the fluid path.
  • the upper portion of the fitting can be arranged internally a circumferential groove of the groove, which fulfills the function of a predetermined bending point as a recess, that supports the spring action of this upper portion.
  • Figure 1 shows an axial section through a sealed
  • Valve cover with the two parts.
  • Figure 3c shows various ways of opening the valve in an axial section through the upper end of a container.
  • Figure 4 shows an axial section through the valve cover, similar to Figure 2c (here without rebate edge 8a).
  • FIG. 5a
  • Figure 6 is an axial section through a sealed
  • Preferred embodiments show a container in the manner of a conventional beverage can.
  • the consisting of steel or aluminum sheet hull 1 is formed integrally with the container bottom 2 (by ironing) and slightly retracted adjacent to its opening 4 (neck).
  • the opening width d4 is slightly smaller than the clear width d5 of the fuselage 1 with the interior 5.
  • the valve cover 8 has a central circular opening 9, which is delimited by an axially outwardly projecting collar 9a.
  • this collar of the cylindrical body 12 of the valve 10 is shown only schematically by means of a fitting 11 made of form-elastic material firmly and sealingly connected.
  • the fixed connection concerns the fitting, the tight connection both.
  • the blocking (tightly closing) state is shown in FIG. 2c.
  • the opening exposes a path for the passage of the liquid to viscous fluid as a use fluid or food. This path passes through the interior 12i of the cylindrical body 12, which is also called valve piece.
  • the fitting 11 of form-elastic material is firmly and sealingly connected to the collar 9a.
  • the hollow cylindrical, in particular bush-shaped fitting 11 in a correspondingly adapted axial distance h9a arranged, radially directed, annular projections, collar or lips 11a and 11 b, which cover the opening 9 limiting collar 9a above and below firmly and sealingly.
  • the lower lip 11a is radially more expansive.
  • the cylindrical body 12 of the dispensing valve assembly 10 can be inserted without play in the hollow cylindrical fitting 11 and engages over its upper and lower edges each with a, a corresponding shoulder forming another collar.
  • This further collar is 10a for the lower edge of the fitting and collar 10b for the upper edge.
  • the other collar is effective to be regarded as a valve plate. It seals at the lower edge (the lower lip 11a), or opens a fluid passage here.
  • the radial dimensions of the individual collars are matched to one another such that, for example, first the fitting 11 can be inserted into the cover opening 9 and then the valve piece 12 can be introduced to form the valve arrangement 10, or in the reverse order.
  • the valve 10 can only be fully assembled, and fitting 11 and valve pieces 12 are used together in the opening 9.
  • the fitting 11 and the valve piece 12 together form the valve (valve assembly) 10.
  • the prefabricated and preassembled valve-lid unit is arranged after filling of the container through the large hull opening 4 by means of seam 6a on the hull edge 6.
  • valve cover can also be used in different than on the model of beverage cans formed two-piece containers and that, if necessary, the central lid opening can be used as a filling opening, before attaching the valve 10 by means of the fitting 11th
  • Another type of filling of this container is to fill a product before mounting the valve cover unit in the fuselage and introduce another, different or the same contents in the sealed with the lid unit container through the valve 10.
  • the form-elastic material has a spring action in the area above the collar 9a. It counteracts the pressure for opening the valve 10. Upon either release of the pressure or withdrawal of the valve body 12 in the direction of the other arrowhead of the movement S, the window 30 and thus the fluid path is closed again.
  • the lower portion of the molding 11 is used with its more expansive lower lip portion 11 a for sealingly abutment of the molding.
  • the lower edge 11a ' is the opposite sealing surface or sealing line, which cooperates with the collar 10a of the valve member 12 sealing and exposing (releasing).
  • Figure 3b illustrates the same process, in addition to a rotary component R, which is shown as a helical line.
  • a rotary component R which is shown as a helical line.
  • the rotation is additionally allowed, in an axial displacement movement S, which is superimposed on the rotation, but not forced, but only permitted. It is initiated by the user.
  • an axially short thread is provided in the section above the lower lip 11a and below the upper end of the collar 9a of the cover plate, which with a mating thread on the valve piece 12th interacts.
  • a forced axial movement of the valve member 12 can be achieved by a rotational movement.
  • the upper portion 11c is compressed symmetrically in the axial direction, so compressed, which is achieved by the form-elastic material choice of the fitting 11.
  • the fitting 11 may be slightly radially widened in the lower axial section, which is also evident from FIG. 3a, as indicated in FIG. 2a. Above this radial expansion, a tight sealing zone is provided. It then follows in the height direction, the predetermined bending point, which will be explained later, up to the upper end of the upper cylindrical portion 11c of the fitting 11th
  • cylindrical fitting 12 has an upper collar 10b and a lower collar 10a which engage over the axial ends of the fitting 11, it is relatively slidable with respect to it, with inherent elasticity
  • the other two collars 11 b, 11 a are also referred to as lips and have a holding function on the collar 9 a of the cover plate, at the same time sealing function with respect to the lip 11 a, which rests against the inside or from the inside of the cover panel 3, following the opening.
  • FIG. 4 illustrates a more detailed drawing of Figure 2c.
  • the elements which are assembled in FIG. 4 are shown in FIGS. 5a, 5b and 5c. These correspond to FIGS. 2 b and 2 a, wherein the cover of FIG. 2 b is shown with the inner, circular opening 9 in the cutout (without the folded edge 8 a) in FIG. 5 a.
  • Both the first valve part A and the second valve part B are inserted in the order A, B from below into the opening 9 of Figure 5a.
  • a + B can also be inserted together (according to FIG. 2a) into the opening 9.
  • the first valve part A as a fitting 11 engages with its two radially directed collar 11b, 11a on the metallic collar 9a. It remains above the upper collar 11 b, the cylindrical piece 11 c free as an effective spring element and is then overlapped by the collar 10 b of the valve piece 12.
  • the lower collar 10a is the valve plate of the valve piece 12.
  • the two valve parts A 1 B are the fitting 11 and the valve element 12, as described above.
  • the latter has at least one, preferably three or four windows 30 to 33.
  • the still further mounted position ie that of the valve cover according to FIG. 4 (shown there without fold edge) with an actually existing fold edge, then also folded against the beverage can according to FIG. 6, is intended to show the size differences and is a more accurate reproduction of the same position and position of the figure 1.
  • the flow path or the fluid path F is shown, which is closed in the closed state at the window 30 relative to the fitting 11. He has by pressing the valve, respectively the valve member 12 through the window a closed path, which extends through the interior of the valve 12 12i.
  • This way can serve both for removing the fluid, as well as for refilling, or for the entire filling of the interior 5 of the can.
  • the closing at the edge 6 with the seam edge 6a takes place before or after a filling of the container body 1. If the seam 6a is already closed, the fluid path F can also be used for refilling or for mixing.
  • main filling is preferably a can filling, so at not yet closed seam edge 6a.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un récipient de conservation et de prélèvement de produits liquides à visqueux. Le récipient est constitué d'une trémie (1) doté d'une ouverture (4) qui convient pour son remplissage et dont le diamètre (d4) est plus petit que le diamètre (d5) de la trémie, ainsi que d'un couvercle (8) qui sert à fermer l'ouverture (4). Le couvercle présente une ouverture centrale (9) dans laquelle une soupape de prélèvement (10) est insérée de manière étanche à l'aide d'une pièce moulée (11) qui présente une pièce de soupape, ce qui présente l'avantage de pouvoir fabriquer, remplir et fermer le récipient de manière très aisée, rapide et économique. En même temps, on obtient également un prélèvement aisé et contrôlé du produit qui remplit le récipient et une fermeture sûre et étanche du produit dans le récipient après chaque prélèvement de produit.
EP07712198A 2006-02-09 2007-02-09 Récipient à pièce de soupape refermable pour le prélèvement contrôlé d'un liquide consommable Withdrawn EP2016000A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006006197 2006-02-09
PCT/EP2007/051277 WO2007090889A1 (fr) 2006-02-09 2007-02-09 Recipient a piece de soupape refermable pour le prelevement contrôle d'un liquide consommable

Publications (1)

Publication Number Publication Date
EP2016000A1 true EP2016000A1 (fr) 2009-01-21

Family

ID=37989055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07712198A Withdrawn EP2016000A1 (fr) 2006-02-09 2007-02-09 Récipient à pièce de soupape refermable pour le prélèvement contrôlé d'un liquide consommable

Country Status (13)

Country Link
US (1) US20090090713A1 (fr)
EP (1) EP2016000A1 (fr)
JP (1) JP2009525927A (fr)
KR (1) KR20090003210A (fr)
CN (1) CN101384489A (fr)
AU (1) AU2007213672A1 (fr)
BR (1) BRPI0707648A2 (fr)
CA (1) CA2641365A1 (fr)
IL (1) IL193285A0 (fr)
NZ (1) NZ570185A (fr)
RU (1) RU2008136214A (fr)
WO (1) WO2007090889A1 (fr)
ZA (1) ZA200806895B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130256305A1 (en) * 2012-04-03 2013-10-03 Daniel Schuller Variable capacity fuel tank
GB201219764D0 (en) 2012-11-02 2012-12-19 Epsco Ltd Method and apparatus for inspection of cooling towers
US9789992B2 (en) * 2013-03-14 2017-10-17 Crown Packaging Technology, Inc. Drawn and ironed aerosol can
KR101557224B1 (ko) * 2014-04-15 2015-10-02 강흥묵 용기 주입구 밀봉 및 주입장치
USD872836S1 (en) 2018-10-03 2020-01-14 A.R. Arena Products, Inc. Butterfly valve

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977231A (en) * 1959-05-15 1961-03-28 Cecil Wolfson Packaging and dispensing beverage concentrates
DE7127606U (de) * 1971-10-21 Wehrstedt F & Soehne Voll-Aufreißdeckel für Konservendosen
US4171074A (en) * 1977-05-09 1979-10-16 Diamond George B Pressure responsive tilt valve for pressurized container
GB1562000A (en) * 1976-06-08 1980-03-05 Diamond G B Pressurized barrier container
EP0291095A2 (fr) * 1987-05-15 1988-11-17 Schmalbach-Lubeca AG Couvercle en fer-blanc pour boîtes
US4856684A (en) * 1987-04-06 1989-08-15 William Gerstung Valve for a pressurized dispensing can containing flowable materials
DE19681702T1 (de) * 1995-12-27 1998-11-26 Baxenden Scandinavia Zweikomponenten-Aerosol-Dose
EP1577229A2 (fr) * 2004-03-15 2005-09-21 de Schrijver, Aster Amélioration des propriétés hydrophobes d'un joint annulaire d'un soupape inclinable d'une bombe aérosol

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412169A (en) * 1943-12-24 1946-12-03 Continental Can Co Vacuumized can closure
US2484271A (en) * 1946-07-24 1949-10-11 Continental Can Co Metal container
US3336000A (en) * 1966-05-31 1967-08-15 Du Pont Aerosol valve for food products
US3357604A (en) * 1966-05-31 1967-12-12 Du Pont Aerosol tilt valve
US3549060A (en) * 1968-10-17 1970-12-22 Avoset Co Dispensing valve for a pressurized dispensing container
US4442959A (en) * 1981-04-30 1984-04-17 Luigi Del Bon Self-closing valve-and-lid assembly
IT1137655B (it) * 1981-04-07 1986-09-10 Coster Tecnologie Speciali Spa Dispositivo dispensatore di paste,creme,liquidi densi
JPS5939375U (ja) * 1982-09-06 1984-03-13 株式会社三谷バルプ 横倒し噴出弁
US5755354A (en) * 1994-10-07 1998-05-26 Engelbrauerei Schwaebisch Gmuend, Luise Lang Gmbh & Co. Kg Beverage can
NL1009812C2 (nl) * 1998-08-05 2000-02-08 Euro Maintenance Lease Prod Bv Afsluitklep voor een container.
DE10358230A1 (de) * 2003-12-12 2005-07-07 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Verschlusskappe für einen Behälter mit einem fließfähigen Produkt

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7127606U (de) * 1971-10-21 Wehrstedt F & Soehne Voll-Aufreißdeckel für Konservendosen
US2977231A (en) * 1959-05-15 1961-03-28 Cecil Wolfson Packaging and dispensing beverage concentrates
GB1562000A (en) * 1976-06-08 1980-03-05 Diamond G B Pressurized barrier container
US4171074A (en) * 1977-05-09 1979-10-16 Diamond George B Pressure responsive tilt valve for pressurized container
US4856684A (en) * 1987-04-06 1989-08-15 William Gerstung Valve for a pressurized dispensing can containing flowable materials
EP0291095A2 (fr) * 1987-05-15 1988-11-17 Schmalbach-Lubeca AG Couvercle en fer-blanc pour boîtes
DE19681702T1 (de) * 1995-12-27 1998-11-26 Baxenden Scandinavia Zweikomponenten-Aerosol-Dose
EP1577229A2 (fr) * 2004-03-15 2005-09-21 de Schrijver, Aster Amélioration des propriétés hydrophobes d'un joint annulaire d'un soupape inclinable d'une bombe aérosol

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007090889A1 *

Also Published As

Publication number Publication date
JP2009525927A (ja) 2009-07-16
US20090090713A1 (en) 2009-04-09
NZ570185A (en) 2011-06-30
KR20090003210A (ko) 2009-01-09
CN101384489A (zh) 2009-03-11
ZA200806895B (en) 2009-12-30
RU2008136214A (ru) 2010-03-20
IL193285A0 (en) 2009-02-11
WO2007090889A1 (fr) 2007-08-16
AU2007213672A1 (en) 2007-08-16
BRPI0707648A2 (pt) 2011-05-10
CA2641365A1 (fr) 2007-08-16

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