EP0673851B1 - Ausgiesstülle, Ausgiesstülle und Verschlussanordnung sowie Behälteranordnung - Google Patents

Ausgiesstülle, Ausgiesstülle und Verschlussanordnung sowie Behälteranordnung Download PDF

Info

Publication number
EP0673851B1
EP0673851B1 EP95200640A EP95200640A EP0673851B1 EP 0673851 B1 EP0673851 B1 EP 0673851B1 EP 95200640 A EP95200640 A EP 95200640A EP 95200640 A EP95200640 A EP 95200640A EP 0673851 B1 EP0673851 B1 EP 0673851B1
Authority
EP
European Patent Office
Prior art keywords
spout
container
cap
channel
diameter
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
EP95200640A
Other languages
English (en)
French (fr)
Other versions
EP0673851A1 (de
Inventor
Hubertus W. B. Heineman
Paul M. T. Van Heeschvelde
Frans J. Olieman
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.)
CSM Suiker BV
Original Assignee
CSM Suiker BV
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 CSM Suiker BV filed Critical CSM Suiker BV
Publication of EP0673851A1 publication Critical patent/EP0673851A1/de
Application granted granted Critical
Publication of EP0673851B1 publication Critical patent/EP0673851B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/127Snap-on caps
    • B65D47/128Snap-on caps with internal parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages

Definitions

  • the present invention relates to a spout to be fitted to a container according to the preamble of Claim 1.
  • a spout of this type is disclosed in Belgian Patent Publication 427 392.
  • a cap is described which is to be fitted on rigid containers and is intended for pouring out products of relatively low viscosity, such as salad oil dressings. Pouring out will take place immediately when the container with the cap fitted thereon is turned upside down. An additional return channel is present in the pour opening in order to drain residual material which comes onto the outside of the cap.
  • a spout of this type is unsuitable for metering paste-like masses.
  • British Patent 1 349 530 discloses a dispensing cap for pouring out whisky. This cap too is unsuitable for handling paste-like masses.
  • accurate metering must be possible, that is to say it must be possible to dispense a sharply delimited, accurately defined amount of mass from the spout, and, on the other hand, that it must be possible to terminate pouring out without residues remaining behind or dripping continuing to take place.
  • the conically widening channel has a length of more than 60 mm.
  • the aim of the present invention is to provide a spout which is more compact, as a result of which the material use can be reduced and the ease of handling is increased, whilst, on the other hand, the outflow characteristics are optimum.
  • the conical section is widened at the end in a paraboloid-like manner or in any other way disclosed in the prior art, it is preferred that the conically widening section is constructed with essentially straight lines to the outside.
  • the angle a between the widening section and the longitudinal centre line of the spout is approximately 11°.
  • the length of the channel can be appreciably shortened compared with constructions disclosed in the prior art.
  • said length is approximately four times the diameter of the pour opening.
  • the first section of the pour channel is preferably tapered.
  • the conicity is so chosen that the ratio of the diameter of the spout at the inlet end to the diameter at the pour opening is about 1.5. That is to say, a relatively slim spout is proposed.
  • the lip of the spout can be rounded or sharp. Preferably, however, it is essentially perpendicular to the longitudinal centre line of the spout. In this way a particularly good cut-off of the stream issuing from the spout is achieved.
  • the spout can be used in combination with all containers disclosed in the prior art. Fixing to said containers can be effected in any manner disclosed in the prior art, but preference is given to producing this fixing by snap-fitting.
  • a cap which can be fitted over the spout if the latter is not in use.
  • the cap preferably comprises a spike-like protrusion which protrudes into the pour end of the spout when the cap is placed on the latter and provides an additional closure.
  • the invention also relates to a container assembly comprising a flexible container provided with the spout described above.
  • the spout according to the invention is indicated in its entirety by 1.
  • This spout is fitted on a flexible plastic container 2, part of which is shown.
  • Container 2 is provided with a neck 4 which has a circumferential groove 9 into which a snap-fit edge 5 of spout 1 engages.
  • Spout 1 is provided with a pour opening 3.
  • the diameter in the vicinity of the pour opening is indicated by d 1
  • the diameter at the inlet of the pour channel is indicated by d 2 .
  • Spout 1 is also provided with a circumferential edge, indicated by 10, for accommodating snap-edge 6 of cap 7.
  • Cap 7 is provided with a spike 8 sized so as to fit in pour opening 3 of spout 1.
  • the length of the pour channel is indicated by l.
  • Fig. 2 shows a detail of pour opening 3.
  • Fig. 3 shows the assembly of spout and cap 7 fitted on a container 2, part of which is shown. It can likewise be seen from this figure that cap 7 is provided with a tear strip 13 to discourage tampering. This strip must be removed by tearing before use. As an additional safety feature, spout 1 is provided with a collection area 14 to prevent the container 2 from possibly becoming dirty.
  • the medium to be dispensed can have a Brix of between 55 and 85.
  • Pouring syrup has a Brix of between 79.5 and 80.5. In this case the angle ⁇ is about 11°.
  • the diameter d 1 is preferably between 5.5 and 7 mm.
  • the length l is at most five times the diameter of the spout. Corresponding changes apply for other Brix values. At lower Brix, the outflow diameter d 1 decreases as do also d 2 and l.
  • the first section of the pour channel is tapered.
  • the ratio between d 2 and d 1 is preferably 1.5, so that d 2 is approximately 9 mm for an outflow diameter of 6 mm.
  • a spout is obtained with which the stream can be metered in an optimum manner. That is to say, if a sausage of material is metered, this sausage can be cut off in a well controlled manner at any time. Moreover, as a result of the particular design of the lip, drip formation or adhesion of residues is prevented. Consequently, no products which become sugary and block the opening will remain behind. If container 2 is of somewhat flexible construction, the paste-like mass in the spout will automatically move backwards somewhat when the pressure is released.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packages (AREA)

Claims (10)

  1. Ausgießtülle (1) zum bringen an einen Behälter (2), welche einen Kanal umlaßt, der sich zu der Gießöffnung (3) hin verjüngt, mit einem sich direkt an den verjüngten Kanal anschließenden Endabschnitt, der sich konisch in der Nähe der Gießöffnung erweitert, wobei der sich konisch erweiternde abschließende Endabschnitt sich im wesentlich geradlinig erstreckt,
    dadurch gekennzeichnet, daß
    der Kanal den einzigen Durchgang der Ausgießtülle bildet, und daß der Winkel (α) zwischen dem sich erweiternden Abschnitt und der longitudinalen Mittellinie der Ausgießtülle zwischen 10 und 13° beträgt.
  2. Ausgießtülle nach Anspruch 1, bei welcher der Winkel (α) ungefähr 11° beträgt.
  3. Ausgießtülle nach einem der vorhergehenden Ansprüche, bei welcher die Länge (l) des Kanalabschnittes annähernd das Vierfache des Durchmessers (d1) der Gießöffnung ist.
  4. Ausgießtülle nach einem der vorhergehenden Ansprüche, bei welcher das Verhältnis des Durchmessers (d2) der Ausgießtülle an dem Einlaßende zu dem Durchmesser (d1) an der Gießöffnung ungefähr 1,5 beträgt.
  5. Ausgießtülle nach einem der vorhergehenden Ansprüche, bei welcher die Lippe der Ausgießtülle so konstruiert ist, daß sie im wesentlichen rechtwinklig zur longitudinalen Mittellinie der Ausgießtülle ausgerichtet ist.
  6. Ausgießtülle nach einem der vorhergehenden Ansprüche, die mit einer Fixiereinrichtung zur Verbindung mit einem Behälter versehen ist.
  7. Ausgießtülle nach Anspruch 6, bei welcher die Fixiereinrichtung eine Schnappbefestigungseinrichtung umfaßt.
  8. Ausgießtülle nach einem der vorhergehenden Ansprüche, die an ihrer Außenseite eine Anpaßeinrichtung (6) zur Aufnahme einer Kappe (7) aufweist.
  9. Ausgießtülle/Kappenanordnung mit einer Ausgießtülle nach Anspruch 8, bei welcher die Kappe (7) mit einer Dorneinrichtung (8) zur Aufnahme in dem freien Ende der Ausgießtülle versehen ist.
  10. Behälteranordnung mit einem flexiblen Behälter, der mit einer Ausgießtülle nach einem der Ansprüche 1 bis 8 oder der Ausgießtülle/Kappenanordnung nach Anspruch 9 versehen ist.
EP95200640A 1994-03-17 1995-03-16 Ausgiesstülle, Ausgiesstülle und Verschlussanordnung sowie Behälteranordnung Expired - Lifetime EP0673851B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9400422 1994-03-17
NL9400422A NL9400422A (nl) 1994-03-17 1994-03-17 Schenktuit alsmede schenktuit-sluitdopsamenstel.

Publications (2)

Publication Number Publication Date
EP0673851A1 EP0673851A1 (de) 1995-09-27
EP0673851B1 true EP0673851B1 (de) 1998-06-10

Family

ID=19863956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95200640A Expired - Lifetime EP0673851B1 (de) 1994-03-17 1995-03-16 Ausgiesstülle, Ausgiesstülle und Verschlussanordnung sowie Behälteranordnung

Country Status (6)

Country Link
EP (1) EP0673851B1 (de)
AT (1) ATE167146T1 (de)
DE (1) DE69502862T2 (de)
DK (1) DK0673851T3 (de)
NL (1) NL9400422A (de)
NO (1) NO311016B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998016437A1 (en) * 1996-10-15 1998-04-23 The Procter & Gamble Company A package and a sudsing product combination
JPH10512836A (ja) * 1996-10-15 1998-12-08 ザ、プロクター、エンド、ギャンブル、カンパニー 容器および石鹸製品の組合せ
AU4051897A (en) * 1996-10-15 1998-05-11 Procter & Gamble Company, The Hand-held container for predissolving detergent composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE427392A (de) *
GB1349530A (en) * 1971-09-22 1974-04-03 Montgomery Son Ltd Daniel Pouring devices for bottles
SE455190B (sv) * 1981-04-27 1988-06-27 Axel Crone Huvenhet
CH659990A5 (en) * 1984-07-13 1987-03-13 Rory Ltd Cap/dropper assembly for phials

Also Published As

Publication number Publication date
NO951028D0 (no) 1995-03-17
ATE167146T1 (de) 1998-06-15
NL9400422A (nl) 1995-11-01
DE69502862D1 (de) 1998-07-16
DE69502862T2 (de) 1998-11-26
EP0673851A1 (de) 1995-09-27
NO951028L (no) 1995-09-18
DK0673851T3 (da) 1998-10-12
NO311016B1 (no) 2001-10-01

Similar Documents

Publication Publication Date Title
US4805814A (en) Container for liquids having a mounting boss for storage of a removable dispenser
US6022134A (en) Mixing and dispensing container
US4696416A (en) Liquid product dispensing package with self draining feature employing drip concentrator
US4128189A (en) Device for improving the pourability of fluids and also forming an improved closure for a container of such fluids
US4890770A (en) Dispensing and closing package for liquid products
US10695216B2 (en) Assembly and method for delivery of micro-volume droplets from a squeeze bottle
US4377248A (en) Dispensing cap construction
US5022559A (en) Liquid dispensing container
CA2109430C (en) Reusable pouch fitment
CA2405801A1 (en) Dispensing closure for spreadable product
US5220949A (en) Bottle reflling apparatus
IE54743B1 (en) Liquid product pouring and measuring package with self draining feature
US11203467B2 (en) Assembly and method for delivery of micro-volume droplets from a squeeze bottle
EP0673851B1 (de) Ausgiesstülle, Ausgiesstülle und Verschlussanordnung sowie Behälteranordnung
US5249714A (en) Pour spout with improved valve structure
US5320260A (en) Syrup dispenser
EP0140683A1 (de) Spendehahn
EP0132875B1 (de) Ausgiesser für Flüssigkeitsbehälter
US4949873A (en) Semi-circular plungers for a plural component dispenser
US4824270A (en) Dispensers for flowable compositions
US5791521A (en) Liquid dispensing bag and quantitative chamber forming jig for liquid dispensing device
US20050077322A1 (en) Dispensing container with funnel overlay
US2851066A (en) Dispensing closure for collapsible tubes
CA1122549A (en) Container for a fluid and a closure member
US20060027602A1 (en) Holder for containers containing viscous products

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

17P Request for examination filed

Effective date: 19950814

17Q First examination report despatched

Effective date: 19961223

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980610

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19980610

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980610

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980610

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980610

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980610

REF Corresponds to:

Ref document number: 167146

Country of ref document: AT

Date of ref document: 19980615

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69502862

Country of ref document: DE

Date of ref document: 19980716

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980915

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: CSM SUIKER B.V.

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: CSM SUIKER B.V.

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20031223

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20040123

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20040226

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040322

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20040325

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20040326

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040413

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050316

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050316

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051001

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051130

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20051130

NLS Nl: assignments of ep-patents

Owner name: KONINKLIJKE COOEPERATIE COSUN U.A.

Effective date: 20080314

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20131220

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20140429

Year of fee payment: 20

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20150316