EP0289649B1 - Dispositif de fermeture pour l'écoulement d'un réservoir à liquides - Google Patents

Dispositif de fermeture pour l'écoulement d'un réservoir à liquides Download PDF

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Publication number
EP0289649B1
EP0289649B1 EP87112600A EP87112600A EP0289649B1 EP 0289649 B1 EP0289649 B1 EP 0289649B1 EP 87112600 A EP87112600 A EP 87112600A EP 87112600 A EP87112600 A EP 87112600A EP 0289649 B1 EP0289649 B1 EP 0289649B1
Authority
EP
European Patent Office
Prior art keywords
outlet
ring
hose
tube
container
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
EP87112600A
Other languages
German (de)
English (en)
Other versions
EP0289649A1 (fr
Inventor
Pierre Pfeiffer
Benôit Cheval
Paul Sigwalt
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.)
Sotralentz SA
Original Assignee
Sotralentz SA
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 Sotralentz SA filed Critical Sotralentz SA
Priority to AT87112600T priority Critical patent/ATE62884T1/de
Publication of EP0289649A1 publication Critical patent/EP0289649A1/fr
Application granted granted Critical
Publication of EP0289649B1 publication Critical patent/EP0289649B1/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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/061—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers the containers being mounted on a pallet

Definitions

  • the invention relates generically to an outlet closure for liquid containers with an outlet hose, the outlet hose being arranged interchangeably.
  • the hose is a conventional rubber hose, which is usually provided with fabric reinforcement and is hardly foldable. It is attached to the outlet nozzle by means of a union nut and is usually provided with a tap at the free end, which can be opened and closed.
  • a union nut is usually provided with a tap at the free end, which can be opened and closed.
  • Such an outlet closure is not very suitable for a liquid container which is also a transport and storage container and is intended as a dispensing container for the filled-in liquid. Rather, containers of this purpose are provided with a metal tap, which is placed on the outlet nozzle. This is complex, especially if the liquid containers are disposable containers made of plastic.
  • a portable container which has a support casing and a plastic bag arranged therein, which is fastened to a pouring opening which penetrates the cover of the support casing.
  • a pouring neck which can be folded into the plastic container, connects in one piece to the pouring opening.
  • the invention has for its object to provide an outlet closure which is suitable for transport and storage containers which can also be used as dispensing containers and which can be manufactured without difficulty with a large and very large outlet cross section.
  • the invention teaches that the outlet hose is designed as a foldable hose made of rubber or plastic and has a connecting edge which is fastened in the interior of the outlet nozzle with the aid of a fastening ring, that the outlet nozzle can be locked on the outside in a manner known per se by a cover and that the outlet hose, which is folded up in the outlet nozzle on the inside in front of the cover, serves as a hose clamp closure.
  • the invention makes use of the fact that in the generic outlet closure the outlet hose can fulfill an additional function without a tap, namely, it can serve as a hose clamp closure during the transport and storage of a filled liquid container.
  • the outlet hose has a greater length than the maximum height of the liquid level in the liquid container. Then the mouth of the outlet hose can be raised to above the level of the liquid in the liquid container and the outlet can be hydrostatically interrupted. It goes without saying that by squeezing the mouth of the outlet hose in each outlet position a dosage is also possible.
  • a preferred embodiment of the invention which is characterized by simplicity in terms of production engineering and assembly technology with a high level of functional reliability, is characterized in that the outlet hose is inserted with a connecting edge into the gap between the inner wall of the outlet connector and a fastening ring and a sealing ring placed on the end face of the outlet connector covers, which in turn is covered by an outer fastening collar on the fastening ring, and that a collar ring is screwed onto the outside of the outlet connection which holds the fastening ring with an inner collar.
  • the cover can be screwed into the fastening ring.
  • the fastening ring, the collar ring and the cover will be made of plastic. If the liquid container itself is made of plastic, the outlet nozzle is generally molded on.
  • a liquid container 1 can first be seen, which is blown from plastic and inserted into a special reinforcement cage 2.
  • the reinforcement cage 2 is provided with a pallet 3 so that the liquid container 1 can be used as a transport and storage container (cf. EP-A-0239709).
  • the liquid container 1 is provided with an outlet closure 4.
  • the basic structure of the outlet closure 4 initially includes an outlet nozzle 5 and an outlet hose 6 connected to the outlet nozzle 5.
  • the outlet hose 6 can be replaced.
  • the outlet hose 6 is designed as a foldable hose made of rubber or plastic and is fastened in the interior of the outlet nozzle 5.
  • the outlet nozzle 5 can be locked on the outside by a cover 7.
  • the outlet hose 6, which is folded inside the outlet connection 5 in front of the cover 7 (cf. in particular FIGS. 2 to 4) can be closed by a clamping device 8.
  • the outlet hose 6 has a greater length than the maximum height of the liquid level in the liquid container 1, for which reference is made to FIG. 7.
  • the outlet hose 6 is inserted with a connecting edge 9 in the gap between the inner wall of the outlet nozzle 5 and a fastening ring 10. It includes a sealing ring 11 placed on the end face of the outlet connection 5. The sealing ring 11, in turn, together with the connecting edge 9 guided over it, is covered by an outer fastening collar 12 on the fastening ring 10. A union ring 13 is screwed onto the outside of the outlet nozzle 5 and holds the fastening ring 10 with an inner collar 14. The cover 7 is screwed into the fastening ring 10. - The mounting ring 10, the collar ring 13 and the lid 7 are advantageously molded from plastic.
  • the liquid container 1 is also a plastic container, and the outlet connection 5 is molded on.
  • the outlet hose 6 initially protrudes under the hydrostatic pressure of the liquid.
  • the mouth of the outlet hose 6 can be accommodated and fed to a receptacle 15. This is shown in FIG. 6.
  • the already mentioned FIG. 7 shows that the mouth of the outlet hose 6 can be raised so that the outlet process is interrupted hydrostatically.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Coating Apparatus (AREA)

Claims (5)

  1. Dispositif de fermeture pour un récipient à liquide, - comportant
    un embout de versement (5) et un tuyau de versement (6) raccordé à l'embout de versement (5),
    le tuyau de versement (6) étant monté de manière à être intercangeable, caractérisé en ce que le tuyau de versement (6) est réalisé sous la forme d'un tuyau pliable en caoutchouc ou en matière plastique et comporte un bord de raccordement (9), qui est fixé à l'intérieur de l'embout de versement (5) à l'aide d'une baque de fixation (10), que l'embout de versement (5) peut être fermé extérieurement, c façon connue en soi, au moyen d'un couvercle (7) et que le tuyau de versement (6) disposé à l'état replié dans l'embout de versement (5), sur le côté intérieur en avant du couvercle (7), est utilisé comme dispositif de fermeture en forme de pince à tuyau (8).
  2. Dispositif de fermeture selon la revendication 1, caractérisé en ce que le tuyau de versement possède une longueur supérieure à la hauteur maximale du niveau du liquide dans le récipient à liquide.
  3. Dispositif de fermeture selon l'une des revendications 1 ou 2, caractérisé en ce que le tuyau de versement (6) est inséré, au moyen d'un bord de raccordement (9), dans un espace en forme de fente présent entre la paroi intérieure de l'embout de versement (5) et une bague de fixation (10), et s'engage par-dessus une bague d'étanchéité (11) disposée sur la face frontale de l'embout de versement (5) qui, pour sa part, est enserré par un collet extérieur de fixation (12) prévu sur la bague de fixation (l0), et qu'une bague formant chapeau (13), qui maintient fermement la bague de fixation (10) au moyen d'un collet intérieur (14), est vissée extérieurement sur l'embout de versement (5).
  4. Dispositif de fermeture selon l'une des revendications 1 à 3, caractérisé en ce que le couvercle (7) est vissé dans la bague de fixation (10).
  5. Dispositif de fermeture selon l'une des revendications 1 à 4, caractérisé en ce que la bague de fixation (10), la bague formant chapeau (13) et le couvercle (7) sont réalisés en matière plastique.
EP87112600A 1987-04-09 1987-08-29 Dispositif de fermeture pour l'écoulement d'un réservoir à liquides Expired - Lifetime EP0289649B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87112600T ATE62884T1 (de) 1987-04-09 1987-08-29 Auslaufverschluss fuer fluessigkeitsbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8705177 1987-04-09
FR8705177A FR2613700B1 (fr) 1987-04-09 1987-04-09 Dispositif d'ecoulement et de vidage d'une cuve ou d'un conteneur, notamment pour fluide visqueux

Publications (2)

Publication Number Publication Date
EP0289649A1 EP0289649A1 (fr) 1988-11-09
EP0289649B1 true EP0289649B1 (fr) 1991-04-24

Family

ID=9350040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112600A Expired - Lifetime EP0289649B1 (fr) 1987-04-09 1987-08-29 Dispositif de fermeture pour l'écoulement d'un réservoir à liquides

Country Status (7)

Country Link
US (1) US4817811A (fr)
EP (1) EP0289649B1 (fr)
JP (1) JPH075138B2 (fr)
AT (1) ATE62884T1 (fr)
DE (1) DE3769634D1 (fr)
ES (1) ES2022236B3 (fr)
FR (1) FR2613700B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6157794A (en) * 1993-02-23 1994-09-14 Karl Magnus Dahlberg Reusable container with an inner liner, and a method for making such a container
US8899444B2 (en) * 2013-03-08 2014-12-02 Pepsico, Inc. Aseptic tubing connection for a container
US10561272B2 (en) * 2013-11-05 2020-02-18 Plascon Packaging, Inc. Selectively sealable liner for a vessel
US10051990B2 (en) 2013-11-05 2018-08-21 Plascon Group Liner for a vessel
WO2015068120A1 (fr) 2013-11-05 2015-05-14 Plascon Group Revêtement pour une cuve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861718A (en) * 1956-04-06 1958-11-25 Winzen Res Inc Dispensing container
US3169690A (en) * 1961-10-20 1965-02-16 Scholle Container Corp Container
DE1253633B (de) * 1962-10-19 1967-11-02 Dr Heinz Dobiey Transportabler Behaelter
US3203665A (en) * 1963-02-18 1965-08-31 Rieke Metal Products Corp Flex faucet
JPS428380Y1 (fr) * 1965-11-08 1967-05-01
JPS451192Y1 (fr) * 1967-05-23 1970-01-19
JPS471554U (fr) * 1971-01-14 1972-08-17
JPS524363U (fr) * 1975-06-24 1977-01-12
US4164304A (en) * 1978-05-30 1979-08-14 The Continental Group, Inc. Closure for steel drums with blow molded liners
US4585143A (en) * 1984-01-25 1986-04-29 Boise Cascade Corporation Liquid container
US4632282A (en) * 1984-03-02 1986-12-30 Hirohisa Nagashima Spout assembly
JPS6140347U (ja) * 1984-08-17 1986-03-14 株式会社吉野工業所 注出キヤツプ
GB2180217A (en) * 1985-09-12 1987-03-25 Castrol Ltd Containers for hydraulic fluids

Also Published As

Publication number Publication date
JPH075138B2 (ja) 1995-01-25
FR2613700B1 (fr) 1989-09-29
EP0289649A1 (fr) 1988-11-09
DE3769634D1 (de) 1991-05-29
ATE62884T1 (de) 1991-05-15
ES2022236B3 (es) 1991-12-01
JPH0199968A (ja) 1989-04-18
FR2613700A1 (fr) 1988-10-14
US4817811A (en) 1989-04-04

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