EP0052059B1 - Ausgiesstülle für Behälter mit einer Einrichtung zum Verhüten unregelmässiger Abgabe - Google Patents

Ausgiesstülle für Behälter mit einer Einrichtung zum Verhüten unregelmässiger Abgabe Download PDF

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Publication number
EP0052059B1
EP0052059B1 EP81420158A EP81420158A EP0052059B1 EP 0052059 B1 EP0052059 B1 EP 0052059B1 EP 81420158 A EP81420158 A EP 81420158A EP 81420158 A EP81420158 A EP 81420158A EP 0052059 B1 EP0052059 B1 EP 0052059B1
Authority
EP
European Patent Office
Prior art keywords
spout
dome
container
arms
skirt
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
Application number
EP81420158A
Other languages
English (en)
French (fr)
Other versions
EP0052059A1 (de
Inventor
Pierre Babiol
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.)
Cessione Novembal SA
Original Assignee
Societe Nouvelle de Bouchons Plastiques SNBP
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 Societe Nouvelle de Bouchons Plastiques SNBP filed Critical Societe Nouvelle de Bouchons Plastiques SNBP
Priority to AT81420158T priority Critical patent/ATE5527T1/de
Publication of EP0052059A1 publication Critical patent/EP0052059A1/de
Application granted granted Critical
Publication of EP0052059B1 publication Critical patent/EP0052059B1/de
Expired 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/043—Closures with discharging devices other than pumps with pouring baffles, e.g. for controlling the flow
    • 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
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/127—Snap-on caps
    • B65D47/128—Snap-on caps with internal parts

Definitions

  • the present invention relates to improvements made to the pouring spouts for containers such as bottles or the like, in order to allow a regular flow of the liquid contained in said containers.
  • the pouring spouts with an internal cross constituting a sort of screen, the branches of said cross leading to the internal wall of the pouring spout.
  • the area of the triangle formed by the space between two neighboring braces can be reduced, for example by joining their bottom by a peripheral flange attached to the inner face of the spout.
  • the pellet in question causes the spill flow or at least part of it to flow back in a centrifugal direction.
  • the speed of this secondary vein being low at the level of the internal wall of the spout, there exists along the latter a pressure much lower than that atmospheric so that the outside air can penetrate into the container.
  • the low speed of the secondary vein cannot allow the creation of an air tube.
  • the interior of the tubular spout is provided with an obstacle constituted by a transverse bottom provided with a skirt in order to form a hollow element with sharp angles open in direction of the interior of the container.
  • the improvements which are the subject of the present invention aim to remedy this drawback and to allow the production of a pouring spout ensuring a regular discharge of the liquid which it contains.
  • the spout according to the invention of the kind comprising a central transverse obstacle connected to its wall by means of arms which define openings between them, is characterized in that said central transverse obstacle and the arms define a concave dome in direction of the interior of the associated container, the side openings being formed in the side wall of said dome.
  • a spout according to the invention assigned the general reference 1 and which is intended to be placed on the neck 2 of a container such as a bottle.
  • a cap 3 is provided in order to close the spout inviolably as is well known in the art.
  • the pouring spout 1 is produced in the form of a double skirt 4 the lips 4a and 4b of which are intended to overlap the upper part 2a of the neck 2, while its central veil 4c bears against the top 2b of said neck.
  • the periphery of the lip 4b is integral with a peripheral gutter 5 provided curved and oriented upwards. This gutter has on its internal face a groove 5a so that the upper part 5b of the gutter can be torn when it is grasped by its ear 5c.
  • the bottom of the lip 4a is associated with an annular partition 6 which connects it to the base of a tubular sleeve 7 forming the pouring spout proper and the upper part of which is flared in order to constitute a lip 7a facilitating the spillage of the liquid contained in the container.
  • a partition 8 constituting a dome open towards the bottom and which is provided with side openings 8a.
  • the connection of the bottom of the dome 8 and the inner wall of the spout 7 is carried out as shown more particularly in FIG. 2 by means of a rounded connection referenced 8b.
  • the lip 4a has a vertical extension 13 concentric with the spout 7.
  • Lights 9 are at this time formed in the annular partition 6. Again the reflux of the fluid caused by the presence of the dome 8 causes an air horn effect at the lights 9.
  • the cap 3 illustrated in fig. 1 has a generally domed shape with a slightly flattened top 3a.
  • the base of the cap has an external bead 3d capable of engaging elastically in the groove 5a formed in the internal face of the gutter 5 so that once in place it can only be separated from the pouring spout 1 by tearing the upper part 5b of the gutter 5 constituting the guarantee strip.
  • the annular part surrounding the chimney 15 is provided with vertical gussets 16, the horizontal edge 16a of which is intended to rest on the veil 4c of the pouring spout 1 so that containers can be stacked on top of each other without deforming the spout pourer.
  • a spout has thus been produced ensuring a perfectly regular discharge of the contents of the container with which it is associated while the containers provided with a spout according to the invention closed by a cap as described above can be stacked without risk of d flattening of said cap.
  • the presence of the gutter 5 allows the container to be grasped by its cap without it being interested in this gripping since the part of its side wall 3c located below the cord engages inside the gutter 5
  • lights 8 such as those made in the annular partition 6 could be provided in the connection 8b (fig. 4).

Landscapes

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

Claims (5)

1. Ausgießtülle für einen Behälter, wie eine Flasche, mit einem Mantel (4), der in einen Hals (2) des Behälters eingreift, und einem konzentrischen rohrförmigen Stutzen, der eine Tülle (7) bildet, welche ein zentrales Querhindernis (8) enthält, das über Arme mit ihrer Wandung verbunden ist, wobei zwischen den Armen Öffnungen (8a) vorgesehen sind, dadurch gekennzeichnet, daß das zentrale Querhindernis (8) und die Arme eine in Richtung gegen das Innere des zugehörigen Behälters konkave Haube definieren, wobei die seitlichen Öffnungen (8a) in der Seitenwand dieser Haube ausgebildet sind.
2. Ausgießtülle nach Anspruch 1, dadurch gekennzeichnet, daß die Verbindung (8b) zwischen der Basis der Haube (8) und der Tülle (7) gerundet ist.
3. Ausgießtülle nach Anspruch 2, dadurch gekennzeichnet, daß in der Basis der Haube (8) Lufteinlässe (9) ausgebildet sind.
4. Ausgießtülle nach Anspruch 1, bei welcher eine Verlängerung (13) des Mantels (4) in Richtung nach oben vorgesehen ist, dadurch gekennzeichnet, daß Lufteinlässe in jenem Teil ausgebildet sind, welcher die Basis der Tülle (7) mit jener des Mantels (4) verbindet.
5. Ausgießtülle nach Anspruch 1, dadurch gekennzeichnet, daß sie auf ihrer Innenwand mit Längsrippen (14) versehen ist.
EP81420158A 1980-10-29 1981-10-29 Ausgiesstülle für Behälter mit einer Einrichtung zum Verhüten unregelmässiger Abgabe Expired EP0052059B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81420158T ATE5527T1 (de) 1980-10-29 1981-10-29 Ausgiesstuelle fuer behaelter mit einer einrichtung zum verhueten unregelmaessiger abgabe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8023425 1980-10-29
FR8023425A FR2492774A1 (fr) 1980-10-29 1980-10-29 Bec verseur pour recipient ou analogue agence pour eviter les variations de debit et dispositif d'obturation pourvu d'un tel bec verseur

Publications (2)

Publication Number Publication Date
EP0052059A1 EP0052059A1 (de) 1982-05-19
EP0052059B1 true EP0052059B1 (de) 1983-12-07

Family

ID=9247590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81420158A Expired EP0052059B1 (de) 1980-10-29 1981-10-29 Ausgiesstülle für Behälter mit einer Einrichtung zum Verhüten unregelmässiger Abgabe

Country Status (4)

Country Link
EP (1) EP0052059B1 (de)
AT (1) ATE5527T1 (de)
DE (1) DE3161601D1 (de)
FR (1) FR2492774A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013186522A1 (en) * 2012-06-15 2013-12-19 Obrist Closures Switzerland Gmbh Flow regulator for a dispensing closure

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215944A (en) * 1982-06-03 1986-12-30 Hugo Mueller Nestable self-vent spout
DE8431343U1 (de) * 1984-10-25 1985-04-18 Colgate-Palmolive Co., New York, N.Y. Gießeinsatzelement
FR2574377B1 (fr) * 1984-12-07 1987-02-06 Morel Simone Dispositif de bouchage de tube, de flacon ou autre recipient a ouverture et fermeture commandees par la rotation du surcapot
EP0187567B1 (de) * 1984-12-07 1989-08-02 Simone Morel Vorrichtung zum Verschliessen von Tuben, Flaschen usw., die durch Drehen geöffnet oder verschlossen werden
US4993605A (en) * 1988-11-16 1991-02-19 Colgate-Palmolive Company Closure assembly with pouring spout and measuring cup
US4974749A (en) * 1988-11-16 1990-12-04 Colgate-Palmolive Co. Dripless measuring cup for closure assembly
FR2720722B1 (fr) * 1994-06-01 1996-08-14 Rical Sa Capsule de bouchage inviolable à verseur.
WO2000034132A2 (en) * 1998-12-10 2000-06-15 Ron Sturk Flow vented and pressure vented closures
ITGE20030080A1 (it) * 2003-10-15 2005-04-16 Invat Srl Tappo per contenitori con sigillo rompibile con la
BRPI0600760B1 (pt) * 2006-05-11 2017-12-12 Betapack, S.A. Cover with doser for bottles
JP6052766B2 (ja) * 2012-06-28 2016-12-27 株式会社吉野工業所 液注出容器のキャップ
DE102021121639A1 (de) * 2021-08-20 2023-02-23 KM Packaging GmbH Dosierverschluss zur Montage auf einem Behälter und zugehöriges Dosiersystem zur Dosierung eines zähflüssigen Produkts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT964839B (it) * 1972-07-29 1974-01-31 Guala Angelo Dispositivo di chiusura per botti glie con sigillo di garanzia incor porato
GB1500369A (en) * 1976-06-01 1978-02-08 Johnsen Jorgensen Plastics Ltd Container closures
FR2442196A1 (fr) * 1978-11-21 1980-06-20 Astra Plastique Perfectionnements aux bouchons verseurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013186522A1 (en) * 2012-06-15 2013-12-19 Obrist Closures Switzerland Gmbh Flow regulator for a dispensing closure

Also Published As

Publication number Publication date
EP0052059A1 (de) 1982-05-19
FR2492774B1 (de) 1984-11-30
ATE5527T1 (de) 1983-12-15
DE3161601D1 (en) 1984-01-12
FR2492774A1 (fr) 1982-04-30

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