EP4090599A1 - Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient - Google Patents

Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient

Info

Publication number
EP4090599A1
EP4090599A1 EP20701272.5A EP20701272A EP4090599A1 EP 4090599 A1 EP4090599 A1 EP 4090599A1 EP 20701272 A EP20701272 A EP 20701272A EP 4090599 A1 EP4090599 A1 EP 4090599A1
Authority
EP
European Patent Office
Prior art keywords
gassing
container
opening
rotor
feed
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
EP20701272.5A
Other languages
German (de)
English (en)
Inventor
Philippe DERENDINGER
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.)
Ferrum Packaging AG
Original Assignee
Ferrum Packaging 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 Ferrum Packaging AG filed Critical Ferrum Packaging AG
Publication of EP4090599A1 publication Critical patent/EP4090599A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/043—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting horizontally between an upper and a lower part of the container or wrapper, e.g. between container and lid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper

Definitions

  • the present invention relates to a gassing device for gassing a container, a closer with a gassing device according to the invention and a method for gassing a container according to the preamble of the independent claims. It is known from the prior art to close cans by means of a lid in order to produce a closed can. These can be cans in which, for example, a food is arranged; often the food is a drink such as beer.
  • a lid When the can is closed, a lid is often separated from a stack of lids and conveyed into a closer such as a can folding machine by means of a lid receiving device. The lid is then placed on an opening of the can and is essentially firmly connected to the can, for example by folding.
  • a device and such a method are known, for example, from US Pat. No. 2,840,963.
  • a gas such as an inert gas
  • a gassing device is often used for at least one container in a closer, by means of which gas can be conveyed to an underside of a lid or to an opening of the container.
  • the gassing device has a channel for the gas which, through baffles in a gassing rotor of the gassing device, guides the gas flow to a gassing nozzle on a container receptacle of the gassing device.
  • the gas is fed into the rotatable gassing rotor from a stationary gas supply.
  • the known prior art has the disadvantage that the gas feed into the rotatable gassing rotor are arranged in grinding / rubbing contact with one another, which can lead to wear on the gas feed and the gassing rotor.
  • the invention relates to a gassing device for gassing a container with a rotatable gassing rotor with a container receptacle for receiving the container and a lid and with a feed area for feeding a gas into the gassing rotor via a feed opening.
  • the container receptacle has a gas injection nozzle which is flow-connected to the feed opening of the feed area via a channel for the purpose of gasifying the container.
  • the gassing device comprises a stationary gas supply with a stationary feed opening, which feed opening is arranged on the feed area in such a way that the feed opening can be flow-connected to the feed opening.
  • the gas from the gas supply can be supplied to the gassing rotor by moving the supply opening to the stationary supply opening by rotating the gassing rotor, whereby the supply opening is flow-connected to the supply opening.
  • the gas supply device according to the invention is characterized in that the feed area (i.e. the gas supply rotor) is connected to the gas supply in the form of a labyrinth seal in a contactless manner, so that the gas supply rotor can be rotated relative to the gas supply in the operating state.
  • the gas can in particular be an inert gas such as nitrogen (N2), carbon dioxide (CO2), a noble gas or any combination of these gases.
  • N2 nitrogen
  • CO2 carbon dioxide
  • a noble gas any combination of these gases.
  • the gas is carbon dioxide and the container is a beverage can or the gas is nitrogen and the container is a canned food.
  • the gas feed can comprise a groove and the feed area can comprise a web which is arranged in the groove of the gas feed and which are connected without contact in the form of the labyrinth seal.
  • the feed area can comprise a groove and the gas supply can comprise a web which is arranged in the groove of the feed area and which are connected without contact in the form of the labyrinth seal.
  • the labyrinth seal is preferably formed by at least one web which is arranged in at least one groove. So a (thin), usually U-shaped gap is formed between the web and the groove. The sealing effect is based on the extension of a flow path through the gap to be sealed, whereby the
  • the feed area can also comprise a multiplicity of grooves and webs which are arranged (interlocked) in respective grooves and webs of the gas supply.
  • the sealing effect can be increased with a larger number of grooves and webs, but the labyrinth seal is then also more difficult to clean.
  • the feed area is preferably arranged at a rotation center of the gassing rotor.
  • a shaft rotatable about an axis for rotating the gassing rotor can be arranged in the center of rotation, which shaft is connected to the gassing rotor for rotation.
  • the web (and also the groove) particularly preferably extend parallel to the axis of rotation (or to the shaft).
  • the web is in particular a circular web and the groove is a circular groove.
  • the channel can be arranged in an interior of the gassing rotor.
  • the channel can be designed in such a way that it forms the shortest distance between the feed opening and the gas injection nozzle.
  • the channel is preferably essentially formed by baffles in the interior of the gassing rotor, which extend along the direction of flow of the gas (that is to say in particular in a radial direction to the axis of rotation).
  • the gassing rotor comprises a plurality of container receptacles with gassing nozzles, the gassing nozzles being flow-connected to the feed area via the respective feed openings.
  • each gassing nozzle can therefore be flow-connected to the supply opening via the respective channel, for which purpose each gassing nozzle is flow-connected to a respective feed opening.
  • the container receptacles are preferably arranged along a circumference of the, in particular round, gassing rotor and are arranged, for example, at regular intervals from one another.
  • the gassing rotor can be designed as a gassing star or a round plate.
  • the gas supply can particularly preferably comprise a nozzle ring with an annular opening.
  • the ring opening is arranged on the supply opening in such a way that the supply opening can be selectively flow-connected to at least one of the supply openings via the ring opening by moving the at least one supply opening to the ring opening in the operating state by rotating the gassing rotor, whereby the supply opening is flow-connected to the ring opening and is thus fluidly connected to the feed opening.
  • a single container can be selectively gassed, while the other containers are not yet gassed at the other container receptacles, but only when their respective feed opening is flow-connected to the ring opening.
  • nozzle ring no nozzle ring is required for this, in principle only a single container can be selectively gassed by the feed opening being flow-connected to the supply opening, while the other containers on the other container receptacles are not yet being gassed, but only when their respective feed opening is flow-connected to the supply opening (by rotating the gassing rotor).
  • the ring opening is larger than the feed opening in such a way that the ring opening extends along the circumference of the nozzle ring over several feed openings, (at least) two feed openings can also be flow-connected to the ring opening at the same time.
  • a similar effect could be achieved without a nozzle ring with a feed opening which extends over several (eg two) feed openings.
  • the ring opening or the extension of the supply opening allows the gas flow only in a specific / predeterminable segment of the gassing rotor.
  • the feed openings can be arranged in a circle, the nozzle ring being arranged at the feed openings (above the feed openings) in such a way that the feed openings are closed / covered by the nozzle ring, so that only the feed opening which is arranged at the ring opening , is fluidly connected to the feed opening.
  • the gassing rotor By rotating the gassing rotor, another feed opening is moved to the ring opening.
  • the gassing rotor preferably comprises a container feed for supplying containers to the container receptacle and a container discharge for removing a fumigated container from the container receptacle.
  • the container By rotating the gassing rotor, the container is transported from the container receptacle to the container discharge, the container being gassed, and preferably in Lid is applied to the opening of the container.
  • the container discharge usually leads to a closing device for closing the container with the lid.
  • the gassing device can comprise a cleaning system which, for cleaning the labyrinth seal, is arranged on the labyrinth seal in such a way that a cleaning fluid can be fed to the labyrinth seal in the operating state.
  • a gas can be supplied as cleaning fluid to the labyrinth seal and / or the feed opening through the cleaning system, for example, or separate cleaning channels can be provided for introducing a cleaning fluid, for example liquid.
  • the gas supply can in particular be designed as a cover with a gas pipe, which cover is arranged around the shaft and on the gassing rotor over the feed area.
  • the cleaning channels can preferably be arranged in the cover and lead from a cleaning fluid feed of the cleaning system between the gas feed and the gassing rotor.
  • Suitable cleaning fluids include chlorine dioxide, ECA-based disinfectants, foam cleaners, in particular foam cleaners comprising amine oxides and phosphoric acid, alcohols and other disinfectants.
  • the invention further relates to a closer for the container, in particular a can closer, comprising a cover feed device for feeding a cover to the container, the gas supply device according to the invention for feeding gas to the container and a closing device for closing the container with the cover.
  • the container is gassed when it is received in the container receptacle of the gassing rotor and the lid is provided over the container. The container with the lid on the lid opening is then brought to the closing device and closed there.
  • the container is a can which is crimped in the closing device with the lid in a known manner.
  • An additional aspect of the present invention relates to a method for gassing the container. The procedure consists of the following steps:
  • the container is introduced into the closing device together with the lid and closed there.
  • the lid is usually placed on the container receptacle before the container is picked up.
  • FIG. 1 First perspective illustration of the inventive
  • FIG. 2 a first sectional view of the gassing rotor according to the invention according to FIG. 1;
  • FIG. 3 shows a plan view of a closer according to the invention
  • 4 shows a sectional view of a further exemplary embodiment of the gassing rotor according to the invention
  • FIG. 5 is a second sectional illustration of the gassing rotor according to the invention according to FIG. 1;
  • FIG. 6 Another perspective view of the gassing device according to the invention.
  • the gassing device 1 for gassing a container comprises a rotatable gassing rotor 2 which is connected to the shaft 5 in a rotationally test manner and can be rotated about the axis X in the operating state by rotating the shaft 5.
  • the gassing rotor 2 comprises a container receptacle for receiving the container, which is also shown in FIGS. 3 and 6 with the reference number 20.
  • the gassing rotor 2 has a feed area 21 for feeding a gas into the gassing rotor 2 via a feed opening 22.
  • the feed area 21 is located at the center of rotation R, in which the shaft 5 is also arranged.
  • the container receptacle 20 according to FIGS. 3 and 6 comprises a gassing nozzle 23, which gassing nozzle 23 is in flow connection with the feed opening 22 of the feed area 21 via a channel 24 for gassing the container.
  • the gassing device 1 comprises a stationary gas supply 3 with a stationary supply opening (shown as 31 in FIGS. 4 and 6), which stationary supply opening 31 is arranged on the feed area 21 in such a way that the supply opening 31 can be flow-connected to the supply opening 21.
  • the gas supply rotor 2 can be supplied with the gas from the gas supply 3 in the operating state by moving the supply opening 22 to the stationary supply opening 31 by rotating the gas supply rotor 2 around the axis X, whereby the supply opening 22 is flow-connected to the supply opening 31.
  • the feed opening 22 is flow-connected to the feed opening 31.
  • the feed opening can also be viewed as a feed space 31.
  • the feed area 21 is connected to the gas supply 3 in the form of a labyrinth seal 4 without contact, so that the gassing rotor 2 can be rotated relative to the gas supply 3 in the operating state.
  • the gas supply is arranged like a type of cover 33 around the shaft 5 and on the gassing rotor 2 above the feed area 21. Through the Labyrinth seal 4, a strong outflow of the gas from the gassing device, as well as grinding / rubbing contact between gassing rotor 2 and gas supply 3 is avoided.
  • Absolute tightness is not necessary with the contact-free labyrinth seal 4 according to the invention.
  • a slight surface gas flow from the labyrinth seal 4 to the surface 34 of the gassing rotor 2, as well as to a periphery of the gassing rotor (on which the container receptacles are arranged, usually along a circumference of the gassing rotor), to create a gas atmosphere there to produce on the container of the container receptacle.
  • Carbon dioxide is particularly preferred as the gas and creates a CO 2 atmosphere in a beverage container such as a can.
  • the gassing device 1 according to FIG. 1 also comprises a cleaning system 6 which, for cleaning the labyrinth seal 4, is arranged on the labyrinth seal 4 in such a way that a cleaning fluid can be supplied to the labyrinth seal 4 in the operating state.
  • the embodiment of the labyrinth seal 4 shown has the advantage for the combination with the cleaning system 6 that no sump of cleaning fluid can form in the labyrinth seal 4, but that the cleaning fluid can simply flow away.
  • the cleaning system 6 is described in more detail in FIG. 5.
  • FIG. 2 shows a first sectional illustration of the gassing rotor 2 according to the invention, in which the section of the gassing rotor 2 with the labyrinth seal 4 is shown.
  • the labyrinth seal 4 is designed as follows.
  • the gas supply 3 comprises a groove 42 and the feed area 21 comprises a web 41 arranged in the groove 42.
  • the web 41 and the groove 42 are connected without contact in the form of a labyrinth seal 4, that is to say the web 41 is arranged in the groove 42 in such a way that a (thin) gap 43 is formed between the two.
  • the sealing effect is based on the lengthening of a flow path through the gap 43, as a result of which a flow resistance is significantly increased.
  • the lengthening of the path through the gap 43 is achieved by the meshing of groove 42 and web 41. So it lies an interlocking of the rotatable gassing rotor 2 and the stationary gas supply 3 through the labyrinth seal 4.
  • the feed area could comprise a large number of grooves and webs which are arranged (interlocked) in respective grooves and webs of the gas supply.
  • the sealing effect can be increased with a larger number of grooves and webs.
  • cleaning the labyrinth seal is made more difficult and the advantageous surface gas flow described above from the labyrinth seal 4 via the surface 34 is reduced.
  • the web 41 and the groove 42 extend parallel to the axis X (to the shaft 5) of rotation.
  • the web is designed as a circular web and the groove as a circular groove.
  • FIG. 3 shows a plan view of the closer 10 according to the invention.
  • the closer 10 for the container 100 comprises a cover feed device 11 for feeding the cover 101 to the container 100, a gas supply device 1 according to the invention for feeding gas to the container 100 and a closing device 14 for closing the container with the cover 101.
  • the closer 10 is preferably designed as a can closer 10.
  • the container 100 is a can which is folded in the closing device 14, which is designed as a can folding machine 14.
  • Carbon dioxide or nitrogen is preferably supplied to the cans as the gas.
  • the cover 101 is introduced into the closer 10 along the arrow C by the cover feed device 11.
  • the covers 101 are arranged on the gassing rotor 2.
  • the containers 100 are then introduced into the container receptacles 20 of the gassing rotor 2 through the container feed 12.
  • There the container 100 is gassed with the gas such as carbon dioxide or nitrogen and combined with the cover 101.
  • the gassing takes place in that the supply opening 22 is moved to the supply opening 31 by rotation of the gassing rotor 2, so that the gas can be fed from the gas supply 3 into the gassing rotor 2.
  • the gas is supplied along the arrow B from the gas supply 3 into the gassing rotor 2.
  • the gas is supplied to the container 100 from the gassing nozzle 23 of the gassing rotor 2.
  • An entire area D can preferably be gassed through an annular groove (as described for FIG. 6) instead of just gassing a single container.
  • the gassing rotor 2 comprises a multiplicity of container receptacles 20 with gassing nozzles 23, the gassing nozzles 23 being in flow connection with the feed area 21 via the respective feed openings 22.
  • the container is transported by the container discharge 13 from the gas injection device 1 to the closing device 14.
  • FIG. 4 shows a sectional illustration of a further exemplary embodiment of the gassing rotor 2 according to the invention.
  • the stationary feed opening 31 is arranged on the feed area 21.
  • the feed opening 31 is arranged above the feed opening 22 and is thus in flow connection with the feed opening 22.
  • the gas from the gas supply 3 can be fed to the gassing rotor 2 along the arrow D. There is thus a gas flow along the arrow F, which leads from the feed opening 31 of the gas feed 3 into the feed opening 22 of the gassing rotor 2.
  • the gas flows through the channel 24 in the interior 25 of the gassing rotor 2 to the gassing nozzle 23, where the container 100 is exposed to the gas.
  • part of the gas atmosphere of the container 100 is also formed by the gas which flows from the labyrinth seal 4 in the form of the surface gas flow over the surface 34 of the gassing rotor to the container 100 and the cover 101.
  • the feed area 21 is connected to the gas supply 3 in the form of a labyrinth seal 4 without contact, so that the gassing rotor 2 in the Operating state is rotatable relative to the gas supply 3.
  • the labyrinth seal 4 corresponds to the embodiment according to FIG. 2.
  • FIG. 5 shows a second sectional illustration of the gassing rotor 1 according to the invention according to FIG. 1.
  • the cleaning system 6 comprises cleaning channels 61 and 62 which are arranged on the labyrinth seal 4 in such a way that a cleaning fluid in the form of a liquid or the gas for gassing the container is supplied to the labyrinth seal 4 to clean the labyrinth seal 4 in the operating state can.
  • the shown embodiment of the labyrinth seal 4 with web 41 and groove 42 (described in more detail for FIG. 2) in combination with the cleaning system 6 has the advantage that no sump of cleaning fluid can form in the labyrinth seal 4, but that Cleaning fluid can easily flow off. This enables hygienic cleaning of the labyrinth seal 4 and the device according to the invention.
  • the cleaning system could also be used as an (additional) gas supply, whereby the surface gas flow over the surface 34 could be increased through the cleaning channel 61 in order to enlarge the gas atmosphere around the container.
  • FIG. 6 shows a further perspective illustration of the gassing device 1 according to the invention.
  • the gassing rotor 1 comprises a plurality of container receptacles 20 with gassing nozzles 23, which are flow-connected to the feed area 21 and their respective feed openings 22 via a channel.
  • the gas supply 3 comprises a nozzle ring 32 with an annular opening 320.
  • the annular opening 320 is arranged on the supply opening 31 in such a way that the feed area 21 can be selectively flow-connected to at least one of the supply openings 22 via the annular opening 320 by the at least one Feed opening 22 is moved in the operating state by rotation of the gassing rotor 2 about the axis X to the ring opening 320, whereby the feed opening 22 is flow-connected to the ring opening 320. If the feed opening 22 is flow-connected to the ring opening 320, it is also flow-connected to the gas supply 3 and supply opening 31.
  • the supply opening 31 functions as an annular groove 31 and in this embodiment could also be viewed as a supply space which is at least partially arranged on, in particular above the nozzle ring 32 in the gas supply 3.
  • only a single container can be selectively gassed, while the other containers at the further container receptacles 20 are not yet gassed, but only when their respective feed opening 22 is flow-connected to the ring opening 320.
  • the ring opening 320 is designed larger than the feed opening 22, however, in such a way that the ring opening 320 extends along the circumference U of the nozzle ring 32 over a plurality of feed openings 22. In this way, (at least) two feed openings 22 can also be flow-connected to the ring opening 320 at the same time. In this way, a feed opening 22 can be pre-gassed, while the container is gassed at another feed opening 22.
  • a similar effect can be achieved without a nozzle ring 32 with a feed opening 31 which extends over several (e.g. two) feed openings 22.
  • the ring opening 320 or the extension of the supply opening 31 allows the gas flow only in a specific / predeterminable segment (D in FIG. 3) of the gassing rotor 3.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)

Abstract

L'invention concerne un appareil de fourniture de gaz permettant de fournir du gaz à un récipient (100), comprenant un rotor de fourniture de gaz (2) rotatif ayant un logement de récipient (20) destiné à recevoir le récipient (100) et ayant une région d'alimentation (21) pour introduire du gaz dans le rotor de fourniture de gaz (2) par l'intermédiaire d'une ouverture d'alimentation (22), le logement de récipient (20) comprenant une buse de fourniture de gaz (23), ladite buse de fourniture de gaz (23) étant en communication fluidique avec l'ouverture d'alimentation (22) de la région d'alimentation (21) par l'intermédiaire d'un canal (24) afin de fournir du gaz au récipient (100) ; et une conduite d'approvisionnement en gaz fixe (3) ayant une ouverture d'approvisionnement fixe (31), laquelle ouverture d'approvisionnement fixe (31) est agencée dans la région d'alimentation de telle sorte que l'ouverture d'approvisionnement peut être en communication fluidique avec l'ouverture d'alimentation, dans le mode de fonctionnement, le gaz pouvant être fourni au rotor de fourniture de gaz (2) à partir de la conduite d'approvisionnement en gaz (3) en ce que l'ouverture d'alimentation (22) est déplacée vers l'ouverture d'approvisionnement fixe (31) au moyen de la rotation du rotor de fourniture de gaz (2), en conséquence de quoi l'ouverture d'alimentation (22) est en communication fluidique avec l'ouverture d'approvisionnement (31), caractérisé en ce que la région d'alimentation (21) est reliée sans contact à la conduite d'approvisionnement en gaz (3) sous la forme d'un joint à labyrinthe (4), de telle sorte que le rotor de fourniture de gaz (2) peut tourner par rapport à la conduite d'approvisionnement en gaz (3) dans le mode de fonctionnement.
EP20701272.5A 2020-01-15 2020-01-15 Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient Pending EP4090599A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/050851 WO2021144011A1 (fr) 2020-01-15 2020-01-15 Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient

Publications (1)

Publication Number Publication Date
EP4090599A1 true EP4090599A1 (fr) 2022-11-23

Family

ID=69182487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20701272.5A Pending EP4090599A1 (fr) 2020-01-15 2020-01-15 Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient

Country Status (6)

Country Link
US (1) US11932433B2 (fr)
EP (1) EP4090599A1 (fr)
CN (1) CN114901557A (fr)
BR (1) BR112022008198A2 (fr)
CA (1) CA3160328A1 (fr)
WO (1) WO2021144011A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330598A (en) * 1941-01-31 1943-09-28 Continental Can Co Filled container gassing apparatus
US2693305A (en) * 1949-02-17 1954-11-02 Continental Can Co Apparatus for removing air from the head spaces of filled cans
US2840963A (en) 1957-03-21 1958-07-01 Karl Kiefer Machine Company Lid placing device
US2993457A (en) * 1958-05-30 1961-07-25 Metal Box Co Ltd Seaming mechanisms for securing ends on can bodies
US3545160A (en) * 1968-12-05 1970-12-08 Continental Can Co Method and apparatus for purging headspaces of filled cans
DE3515334A1 (de) * 1985-04-27 1986-10-30 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling Gefaessverschliessmaschine
US20100037984A1 (en) * 2008-08-12 2010-02-18 The Coca-Cola Company Aseptic filling device for carbonated beverages
DE102013110554A1 (de) * 2013-09-24 2015-03-26 Linde Hydraulics Gmbh & Co. Kg Hydrostatische Axialkolbenmaschine
DE102015203538A1 (de) * 2015-02-27 2016-09-01 Robert Bosch Gmbh Verschlussmaschine für Behältnisse mit Gaszufuhreinrichtung
CN105836691B (zh) * 2016-05-17 2017-12-12 南京海益思生物科技有限公司 一种液体灌装和惰性气体充填保护一体装置及其灌装方法
EP3388373A1 (fr) * 2017-04-12 2018-10-17 Ferrum AG Module de transport d'un récipient, dispositif de préparation et procédé de transport d'un récipient
DE102017207260A1 (de) * 2017-04-28 2018-10-31 Robert Bosch Gmbh Kontinuierliche Begasungsvorrichtung

Also Published As

Publication number Publication date
WO2021144011A1 (fr) 2021-07-22
US20230053801A1 (en) 2023-02-23
CN114901557A (zh) 2022-08-12
CA3160328A1 (fr) 2021-07-22
BR112022008198A2 (pt) 2022-07-26
US11932433B2 (en) 2024-03-19

Similar Documents

Publication Publication Date Title
EP1514835B1 (fr) Machine de traitement de récipients
DE60012697T2 (de) Verfahren und vorrichtung zum verpacken
EP1486454B1 (fr) MACHINE DE TRAITEMENT DE RECIPIENTS ayant UNe enceinte fermée
EP2117986B1 (fr) Procédé de bouchage de récipients et machine à boucher
EP3066043B1 (fr) Procédé et machine de traitement de récipients
EP2030941A1 (fr) Dispositif de répartition de milieux
DE102009025300A1 (de) Vorrichtung und Verfahren zum Abfüllen oder Abpacken von Inhaltsstoffen in Behälter
EP2748105A1 (fr) Dispositif de remplissage
DE102013110016A1 (de) Drehdurchführung sowie Vorrichtung zur Behandlung und/oder zum Transport von Behältern mit einer solchen Drehdurchführung
EP2589551B1 (fr) Système de transport pour fermetures de récipients
EP3737486A1 (fr) Dispositif et procédé de dégazage et de gazage de récipients
DE102006061498A1 (de) Verfahren zum Verschließen von Behältern sowie Verschließmaschine
DE10145803C2 (de) Behälterbehandlungsmaschine mit abgeschlossenem Raum
DE102011007684A1 (de) Füllventil
EP4090599A1 (fr) Appareil de fourniture de gaz et procédé de fourniture de gaz à un récipient
DE102009005434A1 (de) Behälterbehandlungsmaschine
WO2014161843A1 (fr) Module de désinfection pour une installation de processus en série
WO2003091106A1 (fr) Procede et dispositif de rinçage au gaz protecteur de contenants
DE10226710B4 (de) Vorrichtung zum Beseitigen von Fremdluft aus einem Reinraum
EP4309823A1 (fr) Dispositif d'alimentation pour un dispositif de fermeture
WO2019137868A1 (fr) Dispositif de dégazage et de gazage de récipients
DE202006019465U1 (de) Verschließmaschine zum Verschließen von Behältern
DE102020113602A1 (de) Leistungsvariable Produktzufuhr in einer Vorrichtung zum Befüllen von Behältern
WO2014127880A1 (fr) Système de remplissage ainsi que machine de remplissage
CH689262A5 (de) Einfuell- und Verteilvorrichtung fuer Fluessigkeiten oder Pasten.

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220816

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)