EP0412480B1 - Dispositif de remplissage de récipients - Google Patents

Dispositif de remplissage de récipients Download PDF

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Publication number
EP0412480B1
EP0412480B1 EP90115071A EP90115071A EP0412480B1 EP 0412480 B1 EP0412480 B1 EP 0412480B1 EP 90115071 A EP90115071 A EP 90115071A EP 90115071 A EP90115071 A EP 90115071A EP 0412480 B1 EP0412480 B1 EP 0412480B1
Authority
EP
European Patent Office
Prior art keywords
filling
container
seal
cylinder
liquid
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
EP90115071A
Other languages
German (de)
English (en)
Other versions
EP0412480A1 (fr
Inventor
Manfred Mette
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.)
Alfill Getranketechik GmbH
Original Assignee
Alfill Getranketechik GmbH
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 Alfill Getranketechik GmbH filed Critical Alfill Getranketechik GmbH
Publication of EP0412480A1 publication Critical patent/EP0412480A1/fr
Application granted granted Critical
Publication of EP0412480B1 publication Critical patent/EP0412480B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C3/2614—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for counter-pressure filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C2003/2648—Inflatable gaskets for sealingly engaging bottle necks or bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C2003/2651—The liquid valve being carried by the vent tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C2003/2657—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for filling cans

Definitions

  • the invention relates to a device for filling can-like containers provided with a retracted upper edge with a filling cylinder for a preferably gas-containing liquid and with a drive for moving a hollow cylinder surrounding the filling cylinder over the upper part of a container in the filling position, on the inner surface the hollow cylinder, a seal made of elastic and / or flexible material is arranged, which can be supplied with a pressure medium for sealing via a channel.
  • EP-A-0204937 describes a further device for filling cans with a filling cylinder for a liquid and with a drive for moving a hollow cylinder surrounding the filling cylinder over the upper part of the can in the filling position.
  • a seal made of elastic material on the inner surface of the hollow cylinder.
  • GB-A-23509 AD 1911 shows a filling device for bottles which has a stationary table and a slider with an annular hollow seal made of elastic material.
  • a corking device can be moved.
  • the known filling device is not suitable for higher filling capacities due to its design and mode of operation.
  • the object underlying the invention is to develop a known filling device of the type mentioned.
  • the solution according to the invention is that the seal in the filling position in the filling position is arranged at a distance from the outlet of the liquid supply line of the filling cylinder, such that the annular contact area for the seal which is in contact with the pressure medium on the outer wall of the container is in the upper part Area of the container in which it has a maximum cross-sectional area.
  • the advantages associated with the invention are that a good seal is created between the feed line of the liquid to be filled and the container, so that unwanted leakage of liquid, even if it contains gas, is reliably avoided.
  • a particular additional advantage is that in the case of counter-pressure filling devices, the required tensioning gas is additionally used to press the seal against the outer wall of the container.
  • the filling device according to the invention is advantageous in that, with the unavoidable sealing forces, no force components occur in the axial direction, which stress the bottoms of the containers. Rather, the forces are symmetrical and act where the containers have their greatest rigidity and stability.
  • a hollow stationary filling cylinder 1 is surrounded by a further cylinder 2, a so-called tulip, which can be moved up and down by a drive 3 in accordance with the double arrow 4.
  • a gas pipe 6 Inside the filling cylinder 1 there is a gas pipe 6, which can also be moved up and down in accordance with the double arrow 7 by a drive (not shown).
  • the gas pipe 6 is used to supply a pressurized gas, also called span gas, which can consist of CO2, air, nitrogen or the like. And to discharge the displaced gas from the liquid, which is also called return gas.
  • the gas pipe 6 is provided on an outer surface 8 with a sealing ring 9 which, in the lowest position, the closed position (indicated by dashed lines and designated 9a), bears against an inner surface 11 of the filling cylinder 1.
  • a sealing ring 9 which, in the lowest position, the closed position (indicated by dashed lines and designated 9a), bears against an inner surface 11 of the filling cylinder 1.
  • gas pressure for. B. CO 2
  • Standing liquid can be supplied from a reservoir, not shown (arrow 13).
  • Tension gas can be fed through a bore 14 in the gas pipe 6 (corresponding to arrow 16) and return gas can be discharged (corresponding to arrow 17).
  • a sliding seal 19 is located in a groove on the inner surface 18 of the cylinder 2.
  • a further seal 22 made of an elastic and / or flexible material, which is U-shaped and via one of a space 20 outgoing channel 23 is connected to the filling space 24 above the container 26 to be filled in the form of a can and below the gas pipe 6.
  • the seal may also have another suitable shape, e.g. B. the shape of a hose (not shown).
  • the cylinder 2 and gas pipe 6 are in their upper starting position, not shown.
  • the drive 3 causes the cylinder 2 to be lowered into the position shown, the seal 22 sliding over the outer surface of the container 26 and centering it.
  • the gas pipe 6 is lowered in such a way that at the end of the lowering process the ring seal 9 is in the position 9a, so that there is no connection between the upper part of the annular space 12 and the filling space 24.
  • clamping gas for. B. CO2 ⁇ Gas, supplied both in the container 26 and through the channel 23 into the interior 22 a of the seal 22 and the outer surface presses against the container wall 26.
  • the gas pipe 6 is raised relative to the filling cylinder 2 so that liquid can flow through the annular space 12 into the container 26.
  • the inflowing liquid displaces the clamping gas, which can escape through the bore 14 as return gas, for example after switching over a valve (not shown).
  • the gas pipe is lowered into the closed position (sealing ring 9 again in position 9a) and the liquid supply is thus ended.
  • the gas is then discharged from the filling chamber 24 through the vent valve, as a result of which the pressure in the seal 22 disappears.
  • the filled container 26 can then be removed and a new empty container can be fed in, whereupon the filling process is repeated.

Claims (6)

  1. Dispositif de remplissage de récipients en forme de boite (26), présentant un bord supérieur rétracté, le dispositif comportant un cylindre de remplissage (1) pour un liquide renfermant de préférence du gaz, et un dispositif d'entraînement pour déplacer, au-dessus de la partie supérieure d'un récipient en position de remplissage, un cylindre creux (2) entourant le cylindre de remplissage, un joint d'étanchéité (22) en un matériau élastique et/ou flexible étant disposé à la surface intérieure (18) du cylindre creux (2), un milieu de pression pouvant être amené à ce joint par l'intermédiaire d'un canal (23), en vue de réaliser l'étanchéité, caractérisé en ce que le joint d'étanchéité (22), dans le cylindre (2) se trouvant dans la position de remplissage, est disposé à distance de la sortie de la conduite d'amenée de liquide (12) du cylindre de remplissage (1), de manière à ce que la zone d'appui de forme annulaire, pour le joint d'étanchéité s'appliquant à la paroi extérieure du récipient lors de la sollicitation par le fluide de pression, se trouve dans la zone supérieure du récipient (26), dans laquelle celui-ci présente une surface de section transversale maximale.
  2. Dispositif de remplissage selon la revendication 1, caractérisé en ce que le joint d'étanchéité présente une configuration en forme de "U" en section transversale, ou en forme de tuyau souple.
  3. Dispositif de remplissage selon les revendications 1 et/ou 2, caractérisé en ce qu'à l'intérieur du cylindre creux (2) est prévue une conduite d'amenée (6) destinée à amener un gaz de contrainte sous pression, au récipient (26) et au joint d'étanchéité (22).
  4. Dispositif de remplissage selon la revendication 3, caractérisé en ce que la conduite d'amenée (6) pour le gaz de contrainte, après commutation d'une vanne, devient une conduite d'évacuation pour du gaz de retour refoulé par le liquide, hors du récipient.
  5. Dispositif de remplissage selon les revendications 3 et/ou 4, caractérisé par un dispositif d'entraînement pour déplacer la conduite d'alimentation (6) disposée à l'intérieur du cylindre creux, dans une position d'ouverture, dans laquelle l'écoulement du liquide vers le récipient est libéré, et dans une position de fermeture (9a), dans laquelle l'écoulement est interrompu.
  6. Dispositif de remplissage selon l'une ou plusieurs des revendications précédentes, caractérisé par une vanne de dégazage destinée à évacuer la surpression hors du joint d'étanchéité (22), après le remplissage du récipient.
EP90115071A 1989-08-11 1990-08-06 Dispositif de remplissage de récipients Expired - Lifetime EP0412480B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926591 1989-08-11
DE3926591A DE3926591A1 (de) 1989-08-11 1989-08-11 Vorrichtung zum fuellen von behaeltern

Publications (2)

Publication Number Publication Date
EP0412480A1 EP0412480A1 (fr) 1991-02-13
EP0412480B1 true EP0412480B1 (fr) 1994-11-02

Family

ID=6386958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115071A Expired - Lifetime EP0412480B1 (fr) 1989-08-11 1990-08-06 Dispositif de remplissage de récipients

Country Status (5)

Country Link
US (1) US5156200A (fr)
EP (1) EP0412480B1 (fr)
JP (1) JPH0398803A (fr)
CA (1) CA2023069A1 (fr)
DE (2) DE3926591A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915773A1 (fr) 2014-03-06 2015-09-09 Krones AG Dispositif et procédé de remplissage d'un récipient avec un produit de remplissage

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DE4117287A1 (de) * 1991-05-27 1992-12-03 Seitz Enzinger Noll Masch Verfahren zum fuellen von flaschen, dosen o. dgl. behaelter sowie fuellmaschine zum durchfuehren dieses verfahrens
DE69302826T2 (de) * 1992-10-30 1997-01-02 Sasib Beverage Spa Verfahren zum füllen von behältern, insbesondere dosen, mit flüssigkeit und ventileinheit zum durchführen des verfahrens
JP2856057B2 (ja) * 1993-12-28 1999-02-10 東洋製罐株式会社 炭酸飲料の充填方法と装置
US5878797A (en) * 1997-05-20 1999-03-09 The Coca-Cola Company Vent tube
US6131624A (en) * 1999-01-19 2000-10-17 Crown Simplimatic Incorporated Filling valve assembly
FR2848203B1 (fr) * 2002-12-04 2005-07-29 Sidel Sa Procede et installation de regulation du remplissage d'un recipient avec un liquide
US9139312B2 (en) 2006-09-21 2015-09-22 Bev Corp LLC Tipless can filling valve
US9145288B2 (en) * 2006-09-21 2015-09-29 Bevcorp Llc Tipless can filling valve
US8496031B2 (en) * 2006-09-21 2013-07-30 Bevcorp, Llc Tipless can filling valve
US7753093B2 (en) * 2006-09-21 2010-07-13 Bevcorp, Llc Tipless can filling valve
IT1393171B1 (it) * 2009-02-13 2012-04-11 Berchi Group S P A Impianto di riempimento a caldo di bottiglie.
JP4829388B1 (ja) * 2010-08-25 2011-12-07 オリンパスメディカルシステムズ株式会社 医療装置
FR2994691B1 (fr) * 2012-08-24 2014-09-05 Philippe Perrier Procede et machine pour le remplissage de recipients
DE102013107260A1 (de) * 2013-07-09 2015-01-15 Khs Gmbh Füllsystem
KR102306857B1 (ko) * 2014-06-24 2021-09-30 엘지전자 주식회사 리니어 압축기
US10214406B2 (en) * 2015-06-23 2019-02-26 Abc Fillers, Inc. Multi-container filling machine, valves, and related technologies
IT201600079072A1 (it) * 2016-07-27 2018-01-27 G F S P A Dispositivo di riempimento e/o tappatura di un contenitore
FR3073827B1 (fr) * 2017-11-20 2022-08-05 Georges Sireix Dispositif de scellage de fond ou de couvercle d'un emballage en carton ecologiquement concu utilisant un element d'appui extensible
US11124403B2 (en) * 2019-02-06 2021-09-21 Suntory Holdings Limited Guide member
US11897747B1 (en) 2019-03-27 2024-02-13 Abc Fillers, Inc. Multi-container filling machine technologies
CN115196065A (zh) * 2022-07-26 2022-10-18 苏贝兰 一种高纯化学品装灌设备

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915773A1 (fr) 2014-03-06 2015-09-09 Krones AG Dispositif et procédé de remplissage d'un récipient avec un produit de remplissage
DE102014102953A1 (de) 2014-03-06 2015-09-10 Krones Ag Vorrichtung und Verfahren zum Befüllen eines Behälters mit einem Füllprodukt

Also Published As

Publication number Publication date
JPH0398803A (ja) 1991-04-24
DE59007611D1 (de) 1994-12-08
DE3926591A1 (de) 1991-02-14
CA2023069A1 (fr) 1991-02-12
US5156200A (en) 1992-10-20
EP0412480A1 (fr) 1991-02-13

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