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WO2025201709A1 - Dispositif verseur pour récipient en forme de bouteille, récipient en forme de bouteille et procédé de production d'un récipient en forme de bouteille - Google Patents

Dispositif verseur pour récipient en forme de bouteille, récipient en forme de bouteille et procédé de production d'un récipient en forme de bouteille

Info

Publication number
WO2025201709A1
WO2025201709A1 PCT/EP2025/052848 EP2025052848W WO2025201709A1 WO 2025201709 A1 WO2025201709 A1 WO 2025201709A1 EP 2025052848 W EP2025052848 W EP 2025052848W WO 2025201709 A1 WO2025201709 A1 WO 2025201709A1
Authority
WO
WIPO (PCT)
Prior art keywords
bottle
connecting sleeve
pouring
pouring device
shaped 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.)
Pending
Application number
PCT/EP2025/052848
Other languages
German (de)
English (en)
Inventor
Jakob KÜHNEN
Martin Albertshauser
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.)
Mayr Melnhof Karton AG
Original Assignee
Mayr Melnhof Karton AG
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 Mayr Melnhof Karton AG filed Critical Mayr Melnhof Karton AG
Publication of WO2025201709A1 publication Critical patent/WO2025201709A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/48—Separable nozzles or spouts
    • 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

Definitions

  • the connecting sleeve and the pouring spout can be connected to one another by means of a snap-in, clamp-in, plug-in or screw connection.
  • a snap-in, clamp-in, plug-in or screw connection make it possible to dispense with an adhesive connection between the connecting sleeve and the pouring spout.
  • the pouring device can be disassembled easily and without excessive force after use of the bottle-shaped container.
  • the connecting sleeve comprises at least one locking lug for locking with a locking receptacle formed in the pouring spout.
  • At least the following method steps are carried out before the method step of inserting the bottle neck into the connecting sleeve: providing a blank made of paper or cardboard and shaping the blank to form the bottle body and the bottle neck of the bottle-shaped container, or providing a blank made of paper or cardboard and shaping the blank to form the bottle body and the bottle neck of the bottle-shaped container, wherein the bottle neck is formed around a tool designed as a centering aid for the connecting sleeve.
  • Figure 5b is a schematic sectional view of the pouring device according to
  • Figure 6 is a schematic representation of a pouring spout with a bag connected thereto for collecting liquids
  • Figure ? a schematic representation of a bottle-shaped container according to the invention according to a second embodiment with a closure cap; and Figure 8 is a schematic flow diagram of the method according to the invention.
  • Fig. 1 shows a schematic representation of a bottle-shaped container 10 according to a first embodiment.
  • the bottle-shaped container 10 comprises a bottle body 12 and a bottle neck 14.
  • the bottle body 12 and the bottle neck 14 are made of cardboard and are manufactured in particular from a one-piece blank.
  • the bottle-shaped container 10 comprises a bottle base 26 which is connected to the bottle body 12 by means of a seal.
  • the bottle neck 14 consists of a series of individual lamellae resting on one another and extending circumferentially.
  • a pouring device 16 is arranged at the open end of the bottle neck 14 opposite the bottle base 26.
  • the pouring device 16 consists of a connecting sleeve 18 and a pouring spout 20 connected thereto.
  • the connecting sleeve 18 is connected to the pouring spout 20 by means of a snap-in connection.
  • both the connecting sleeve 18 and the pouring spout 20 are made of plastic.
  • Fig. 2 shows a schematic detailed representation of the bottle-shaped container 10 according to Fig. 1.
  • the pouring device 16 is shown in more detail.
  • the pouring spout 20 has an external thread 32 for receiving a closure cap 22 (see Fig. 7), as well as a support ring 34 for gripping the pouring device 16 and thus the container 10 as a whole. Both elements are on the outer circumference of the Pouring spout 20 is arranged.
  • Fig. 3 shows a schematic representation of the connecting sleeve 18 according to a first embodiment. It can be seen that the connecting sleeve 18 is essentially hollow-cylindrical in shape. Several clamping jaws 28 are arranged on the inner surface 38 opposite the outer surface 36. Between the inner surface 38 and the clamping jaws 28, a clamping receptacle 40 is formed for receiving the corresponding ends of the bottle neck 14 of the bottle-shaped container 10. Furthermore, it can be seen that a locking lug 42 is formed on each of the clamping jaws 28 for locking with a locking receptacle 50 formed in the pouring spout 20 (see also Fig. 4).
  • Fig. 4 shows a schematic representation of the pouring spout 20 of the pouring device 16 according to a first embodiment.
  • the pouring spout 20 according to Fig. 4 interacts with the connecting sleeve 18 according to Fig. 3.
  • the pouring spout 20 is designed such that it rusts with the connecting sleeve 18.
  • the locking lugs 42 of the clamping jaws 28 of the connecting sleeve 18 rust with the locking receptacle 50 of the pouring spout 20.
  • the illustrated pouring spout 20 also comprises an external thread 32, a support ring 34 and a closure collar 44, each of which is arranged on the outer circumference of the pouring spout 20.
  • the pouring spout 20 has a Clamping collar 46, which is also formed on the outer circumference of the pouring spout 20 adjacent to the locking receptacle 50.
  • a Clamping collar 46 which is also formed on the outer circumference of the pouring spout 20 adjacent to the locking receptacle 50.
  • the pouring spout 20 is also substantially hollow-cylindrical and accordingly has a continuous pouring opening 30.
  • the pouring opening 30 forms an uninterrupted path from the interior of the bottle-shaped container 10, in particular the bag 24, to the outside.
  • Figs. 5a and 5b show a pouring device 10 according to a second embodiment. The two figures are discussed together below.
  • the pouring device 16 is again shown in the assembled state. This means that the pouring spout 20 is arranged within the connecting sleeve 18 and connected thereto. This embodiment also involves a snap-in connection between the connecting sleeve 18 and the pouring spout 20.
  • an external thread 32 is provided for receiving a closure cap 22, a support ring 34 for improving the grip of the pouring device 16, a closure collar 44 for closing the connecting sleeve 18, and a connecting element 48 for attaching the liquid-tight bag 24.
  • a continuous pouring opening 30 is formed within the pouring spout 20, which, like the connecting sleeve 18, is also hollow-cylindrical.
  • the connecting sleeve 18 in turn has clamping jaws 28 which define a clamping receptacle 40. It can be seen that the bottle neck 14 is between the clamping jaws 28 and the inner surface 38 of the connecting sleeve 18. To improve the clamping effect, the pouring spout 20 in turn has a clamping collar 46 on its outer circumference for exerting pressure on the clamping jaw 28 and thus on the corresponding ends of the bottle neck 14. In contrast to the elements of the pouring device 16 according to a first embodiment shown in Figs. 3 and 4, the clamping jaws 28 here do not have locking lugs 42.
  • the locking lugs 42 are formed in an upper collar region of the connecting sleeve 18 and engage with corresponding projections arranged in the closure collar 44 of the pouring spout 20.
  • the locking lugs 42 are arranged in such a way that they engage in the corresponding projections of the pouring spout 20 by means of a rotary movement and can thus rust.
  • the connecting sleeve 18 and the pouring spout 20 according to the second embodiment of the pouring spout 16 are also made of plastic.
  • Fig. 8 shows a schematic flow diagram of a method for producing a bottle-shaped container 10 from paper or cardboard, as already described above.
  • a blank made of paper or cardboard is first provided for forming the bottle body 12 and the bottle neck 14 of the bottle-shaped container 10.
  • the bottle body 12 and the bottle neck 14 are formed or shaped. It is possible for the bottle neck 14 to be formed around a tool designed as a centering aid for the connecting sleeve 18 during the formation of the blank.
  • a further method step 104 the connecting sleeve 18 and the pouring spout 20 are provided. After these two elements have been provided, the connecting sleeve 18 is connected to a liquid-tight bag 24 in a method step 106. In particular, the connection can be made by gluing, sealing, or welding. Subsequently, in a further method step 108, an open end of the bottle neck 14 is inserted into at least one clamping receptacle 40 of at least one clamping jaw 28 of the connecting sleeve 18.
  • the pouring spout 20 with the bag 24 attached thereto is moved or inserted into and through the connecting sleeve 18 in a method step 110.
  • the connecting sleeve 18 is connected to the pouring spout 20, wherein the connection is designed as a snap-in connection.
  • a clamping collar 46 of the pouring spout 20 which at least partially extends around the outside, can exert pressure on the clamping jaw 28 to fix the bottle neck 14 to the connecting sleeve 18.
  • a bottle base 26 is then connected to the bottle body 12, in particular by flanging, gluing, welding and/or sealing.
  • the bottle-shaped container 10 and in particular the bag 24 can then be filled.
  • the bottle-shaped container 10 is closed by applying a closure cap 22 to the pouring device 16 or the pouring spout 20.
  • the pouring spout 20 in the illustrated embodiment has an external thread 32 which is operatively connected to a corresponding internal thread of the closure cap 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)

Abstract

La présente invention concerne un dispositif verseur (16) pour un récipient en forme de bouteille (10), le récipient en forme de bouteille (10) étant constitué de papier ou de carton, le dispositif verseur comprenant un manchon de raccordement (18) destiné à être raccordé à une extrémité ouverte d'un goulot de bouteille (14) du récipient (10) et comprenant également un bec verseur (20) destiné à vider le contenu du récipient, le bec verseur (20) pouvant être raccordé au manchon de raccordement et, sur sa circonférence interne, le manchon de raccordement (18) présentant au moins une mâchoire de serrage (28) destinée à recevoir une extrémité du goulot de bouteille (14) de telle sorte que l'extrémité du goulot de bouteille (14) finit située entre une surface latérale interne (38) et la mâchoire de serrage (28), dans un support de serrage correspondant (40). L'invention concerne également un récipient en forme de bouteille (10) et un procédé de production d'un récipient en forme de bouteille (10).
PCT/EP2025/052848 2024-03-28 2025-02-04 Dispositif verseur pour récipient en forme de bouteille, récipient en forme de bouteille et procédé de production d'un récipient en forme de bouteille Pending WO2025201709A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP24167400.1A EP4624357A1 (fr) 2024-03-28 2024-03-28 Dispositif de versement pour un récipient en forme de bouteille, récipient en forme de bouteille et procédé de fabrication d'un récipient en forme de bouteille
EP24167400.1 2024-03-28

Publications (1)

Publication Number Publication Date
WO2025201709A1 true WO2025201709A1 (fr) 2025-10-02

Family

ID=90544657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2025/052848 Pending WO2025201709A1 (fr) 2024-03-28 2025-02-04 Dispositif verseur pour récipient en forme de bouteille, récipient en forme de bouteille et procédé de production d'un récipient en forme de bouteille

Country Status (2)

Country Link
EP (1) EP4624357A1 (fr)
WO (1) WO2025201709A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100448A (en) 1913-11-12 1914-06-16 Andrew J Selz Paper bottle.
US1310117A (en) 1919-07-15 Manufacture of paper bottles
CA210195A (fr) 1921-04-05 E. Hindle Walter Bouteille en papier
DE569275C (de) 1929-05-02 1933-02-03 Papierkontor A G Maschine zur Herstellung von Papierflaschen
US2267993A (en) 1938-12-19 1941-12-30 Pelzer William Paper bottle and container
EP0909718A1 (fr) 1997-10-14 1999-04-21 ACQUA MINERALE SAN BENEDETTO S.p.A. Capuchon aseptique pour récipients pour liquides
JP3240041B2 (ja) 1995-12-20 2001-12-17 株式会社日立製作所 鉄道車両の窓構造
EP1575834B1 (fr) * 2002-11-08 2007-01-03 Tetra Laval Holdings & Finance S.A. Emballage et procede de production d'un emballage
US20230226791A1 (en) 2020-07-28 2023-07-20 Frugalpac Limited Apparatus for manufacturing a container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03240041A (ja) 1990-02-19 1991-10-25 Konica Corp カラー感光材料撮影ユニット

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310117A (en) 1919-07-15 Manufacture of paper bottles
CA210195A (fr) 1921-04-05 E. Hindle Walter Bouteille en papier
US1100448A (en) 1913-11-12 1914-06-16 Andrew J Selz Paper bottle.
DE569275C (de) 1929-05-02 1933-02-03 Papierkontor A G Maschine zur Herstellung von Papierflaschen
US2267993A (en) 1938-12-19 1941-12-30 Pelzer William Paper bottle and container
JP3240041B2 (ja) 1995-12-20 2001-12-17 株式会社日立製作所 鉄道車両の窓構造
EP0909718A1 (fr) 1997-10-14 1999-04-21 ACQUA MINERALE SAN BENEDETTO S.p.A. Capuchon aseptique pour récipients pour liquides
EP1575834B1 (fr) * 2002-11-08 2007-01-03 Tetra Laval Holdings & Finance S.A. Emballage et procede de production d'un emballage
US20230226791A1 (en) 2020-07-28 2023-07-20 Frugalpac Limited Apparatus for manufacturing a container

Also Published As

Publication number Publication date
EP4624357A1 (fr) 2025-10-01

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