WO2016045653A2 - Embout verseur - Google Patents

Embout verseur Download PDF

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Publication number
WO2016045653A2
WO2016045653A2 PCT/DE2015/000467 DE2015000467W WO2016045653A2 WO 2016045653 A2 WO2016045653 A2 WO 2016045653A2 DE 2015000467 W DE2015000467 W DE 2015000467W WO 2016045653 A2 WO2016045653 A2 WO 2016045653A2
Authority
WO
WIPO (PCT)
Prior art keywords
spout
container
ventilation channel
pouring
seal
Prior art date
Application number
PCT/DE2015/000467
Other languages
German (de)
English (en)
Other versions
WO2016045653A3 (fr
Inventor
Rainer Merdonig
Original Assignee
Rainer Merdonig
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 Rainer Merdonig filed Critical Rainer Merdonig
Publication of WO2016045653A2 publication Critical patent/WO2016045653A2/fr
Publication of WO2016045653A3 publication Critical patent/WO2016045653A3/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
    • B65D47/32—Closures with discharging devices other than pumps with means for venting
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/08—Closures specially adapted for closing container mouths of differing size or configuration, e.g. screw/snap combination

Definitions

  • the present invention relates to a spout, which is preferably to be attached to glass bottles.
  • a spout which is preferably to be attached to glass bottles.
  • DE 1 837 444 U describes a closure, e.g. for milk bottles, which by means of a lip-like bead snaps on the neck of the bottle. Opposite the spout opening of the spherical cap-shaped lid, an air supply opening, not further described, is attached.
  • DE 101 60 362 AI discloses a cap for a glass bottle, which is fixed as a disposable part after filling the bottle and after opening serves as Ausguss Anlagen. A ventilation opening to prevent gurgling during pouring is not shown.
  • EP 1451076 Bl shows a comparatively complicated spout with Lucaseinströmöff ⁇ voltages 70 (Fig. 1, 3, 7a-c) and various flat partition elements between air and liquid, see for example pos. 72 in Fig. 4 or pos. 100, 102 or 106 in Fig. 7a-7c. It is apparent from paragraphs [0049] to [0053] in conjunction with Tables A and B and FIG. 8b which efforts have been made here to ensure that the air can flow without liquid entering the airway.
  • DE 30 09 568 shows a closure with pouring opening for containers. When looking at Figure 1 it is noticeable that this corresponds to a spout for small glass bottles, which in particular contain coffee cream. A ventilation opening is not provided.
  • US 2 650 734 A discloses a spout for bottles (see in particular Fig. 2), which has an outlet opening 26 for the liquid and a ventilation opening 40 with a constriction 42.
  • This constriction is intended to solve the fundamental problem that flows during the pouring liquid / milk through the air inlet opening, see. Sp. 4, lines 31-53.
  • the spout is injection-technically very complicated, which is due to the production of the various channels 26, 24, 38 and 40 and 42.
  • Claim 11 has a method for producing a closed circumference of a ventilation duct to the object.
  • FIG. 1 is a perspective view of the mouth portion of a container and spout according to the invention
  • Fig. 2 shows a perspective view of the spout according to the invention when it is attached to the container;
  • FIG. 2a shows a side view of the spout according to the invention with a dust protection cap
  • Fig. 3 shows a bottom view of the spout according to the invention and in particular the ventilation duct
  • 3a shows a sectional view of the spout according to the invention in the region of the ventilation channel.
  • FIG. 1 shows a perspective view of the spout 3 according to the invention.
  • the container 5 of which only the upper part is shown, it is a II standard bottle for drinking milk.
  • the container 5 is provided with thread embossments 12, to which a closure lid (not shown) is screwed in the filling system, and provided with a fixing web 15.
  • the spout 3 according to the invention is intended as a reusable part, which can be used again and again for drip-free pouring. After the purchase of a milk bottle, the closure cap is replaced by the pouring spout 3 according to the invention.
  • a seal 40 is also shown which can act between the spout and the upper bottle rim 10, which will be discussed later.
  • the spout 3 essentially consists of a cover part 19, in which a pouring opening 20 is located. At the top of the lid partly 19, a pouring spout 23 is provided in the pouring direction adjacent to the pouring opening 20.
  • the pouring spout 23 has a relatively sharp tear-off edge 23a at which the flow of milk to be poured cleanly breaks off.
  • a jacket part 24 with an inner side 24a is provided on its outer circumference. At the bottom of the inner side 24a there are lugs 24b, which engage when screwing the spout 3 with the thread embossments 12 of the container 5 in engagement.
  • 24 retaining clips 27 can be arranged at the lower edge of the shell part, which snap-engage on the fixing web 15 of the container 5 (cf., FIG. 3a).
  • the spout 3 according to the invention is thus attached to the container 5 via the lugs 24b and / or the retaining clips 27.
  • the dust cap 60 is shown only in FIG. 2a, but should be provided on the finished product in order to protect the pouring opening 20 against the ingress of dust, foreign bodies, insects, etc.
  • Fig. 3 is a perspective view of the spout 3 seen from below, i. it shows the side facing the interior of the container 5 in the screwed-on state.
  • the spout 3 can be used without a seal as shown in Fig. 3; According to experience, the contact point between the bottom of the annular region 30 and the upper edge of the bottle 10 is liquid-tight.
  • a seal 40 see FIG. 1 which is inserted into the annular region 30 of the spout 3. In this case, then sits just the seal 40 on the upper edge of the bottle 10.
  • the seal 40 is a circumferentially closed annular flat gasket, which is inserted into the spout.
  • the seal 40 is a one-piece seal with the spout 3 which is sprayed in the annular area (similar to the rubberized seals in the jam lid jars) with the exception of a ventilation duct 25a / b and indicated in FIG. 3 by cross-hatching is.
  • This alternative is preferable in terms of hygiene because no milk can accumulate between the seal and spout here.
  • the spout and the seal are made of food grade plastic.
  • An essential element of the spout 3 according to the invention is the ventilation channel 25a / b, which consists of a first section 25a and a second section 25b.
  • the first portion 25a is machined on the underside 22 of the lid portion 19 as shown, and the second portion 25b is provided on the inner side 24a of the skirt portion 24.
  • the entire ventilation channel 25a / b is formed without undercut, whereby no slides are needed in the production tool in this area.
  • the first one Section 25a equipped with a Strömuhgslabyrinth 50.
  • the retaining clips 27 may serve to indicate to a user that the spout is cleanly screwed onto the mouth of the container 5 by engaging the fixation web 15 with a fine but audible click, cf. Fig. 3a.
  • the perfect functioning of the spout 3 is evidenced by a series of prototypes made by 3D printing.
  • the pouring spout 23 provides drip-free pouring, and it has been demonstrated that, during pouring, liquid never escapes through the venting channel 25a / b, whether the liquid is poured out smoothly or quickly. Even by shaking the container 5 during pouring, it is not possible to let the liquid escape through the ventilation channel 25a / b.
  • FIG. 2 shows a side view of the spout according to the invention with a dust cap 60.
  • the dust cap 60 is preferably mounted on a spout on the spout and locked in place on the spout, as is known in the art. It is of course also provided with a pivoting dust cap (not shown) possible, which is used with their pivot pin in corresponding receptacles on the spout or clipped.
  • a closure slide 70 (not shown) is intended to cover the pouring opening. However, from a hygiene point of view, the dust cap is preferable.

Landscapes

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

Abstract

L'invention concerne un embout verseur (3) destiné à être fixé sur un contenant (5), de préférence sur une bouteille de lait en verre, ledit contenant (5) présentant un bord de bouteille supérieur (10), plusieurs filets (12) et un élément jointif de fixation (15), lequel embout verseur (3) comprend : - une partie couvercle discoïde (19) qui est percée d'un orifice verseur (20) et qui présente une face supérieure (21) et une face inférieure (22), ladite partie couvercle (19) étant pourvue, sur sa face supérieure (21), d'un bec verseur muni d'un bord verseur, - une partie enveloppe (24) de forme annulaire qui s'étend vers le bas depuis la partie couvercle (19) au niveau de sa face inférieure (22), ladite partie enveloppe (24) étant pourvue de taquets (24b) sur sa face intérieure (24a), lesquels coopèrent avec les filets (12) du contenant (5) en condition d'utilisation de l'embout verseur (3), une zone annulaire (30) sur la face inférieure (22) de la partie couvercle discoïde (19) étant prévue pour coopérer avec le bord de bouteille supérieur (10) du contenant (5) ou avec un joint d'étanchéité (40) en condition d'utilisation de l'embout verseur (3), et un conduit d'air (25a/b) étant prévu pour laisser entrer de l'air venant de l'extérieur à l'intérieur du contenant (5) lorsque du liquide est versé depuis son contenant (5), le conduit d'air (25a/b) étant constitué essentiellement d'un premier segment (25a) et d'un second segment (25b), le premier segment (25a) du conduit d'air (25a/b) étant situé sur la face inférieure (22) de la partie couvercle discoïde (19), et le second segment (25b) du conduit d'air (25a/b) étant agencé sur la face intérieure (24a) de la partie enveloppe (24) et s'étendant dans une autre direction que le premier segment (25a), le conduit d'air (25a/b) étant limité en partie par une zone du bord de bouteille supérieur (10) du contenant (5) à un endroit fermé sur la circonférence.
PCT/DE2015/000467 2014-09-25 2015-09-18 Embout verseur WO2016045653A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014014305.8 2014-09-25
DE201410014305 DE102014014305B3 (de) 2014-09-25 2014-09-25 Ausgießer

Publications (2)

Publication Number Publication Date
WO2016045653A2 true WO2016045653A2 (fr) 2016-03-31
WO2016045653A3 WO2016045653A3 (fr) 2016-05-19

Family

ID=52991144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/000467 WO2016045653A2 (fr) 2014-09-25 2015-09-18 Embout verseur

Country Status (2)

Country Link
DE (1) DE102014014305B3 (fr)
WO (1) WO2016045653A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005135B3 (de) 2018-06-28 2019-03-28 Immanuel Kögler Ausgießer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2023437B1 (en) * 2019-07-04 2021-02-02 Dethapak Innovation B V Pour spout for facilitating pouring a liquid from a container

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650734A (en) 1951-06-27 1953-09-01 Frank A Todd Combination bottle cap and pourer
DE1837444U (de) 1961-03-27 1961-09-07 Alfred Schutz Jute Spinnerei U Flaschenverschluss.
DE1847717U (de) 1961-12-12 1962-03-01 Gotthilf Zinser Behaelterverschluss mit ausgiesser.
DE3009568A1 (de) 1980-03-13 1981-09-24 Ole Jacob Oslo Kvam Verschlusskapsel fuer flaschen mit einer standard-randrille
DE19735696A1 (de) 1997-08-20 1999-02-25 Blaurock Andreas Dipl Agr Ing Flaschenausgießer
DE10160362A1 (de) 2001-12-08 2003-06-26 Saint Gobain Oberland Ag Verschlußkappe
EP1451076B1 (fr) 2001-11-26 2008-11-05 John L. Young Recipient et bouchon a fluide a mise a l'atmosphere

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ977700A0 (en) * 2000-08-30 2000-09-21 Kiehne, Mark William A closure for a container of fluid
US20050098589A1 (en) * 2002-03-21 2005-05-12 Beiersdorf Ag Valve device for opening a container comprising a re-aeration mechanism
US7048140B1 (en) * 2003-12-12 2006-05-23 Brunswick Corporation Vented liquid containment device
DE102009044896B3 (de) * 2009-12-15 2011-05-26 Kunststofftechnik Waidhofen An Der Thaya Gmbh Verschlusskappe zum Verschließen eines Behältnisses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650734A (en) 1951-06-27 1953-09-01 Frank A Todd Combination bottle cap and pourer
DE1837444U (de) 1961-03-27 1961-09-07 Alfred Schutz Jute Spinnerei U Flaschenverschluss.
DE1847717U (de) 1961-12-12 1962-03-01 Gotthilf Zinser Behaelterverschluss mit ausgiesser.
DE3009568A1 (de) 1980-03-13 1981-09-24 Ole Jacob Oslo Kvam Verschlusskapsel fuer flaschen mit einer standard-randrille
DE19735696A1 (de) 1997-08-20 1999-02-25 Blaurock Andreas Dipl Agr Ing Flaschenausgießer
EP1451076B1 (fr) 2001-11-26 2008-11-05 John L. Young Recipient et bouchon a fluide a mise a l'atmosphere
DE10160362A1 (de) 2001-12-08 2003-06-26 Saint Gobain Oberland Ag Verschlußkappe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005135B3 (de) 2018-06-28 2019-03-28 Immanuel Kögler Ausgießer

Also Published As

Publication number Publication date
WO2016045653A3 (fr) 2016-05-19
DE102014014305B3 (de) 2015-05-13

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