EP2634112A1 - Récipient de sortie pouvant être rempli de nouveau - Google Patents

Récipient de sortie pouvant être rempli de nouveau Download PDF

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Publication number
EP2634112A1
EP2634112A1 EP13155562.5A EP13155562A EP2634112A1 EP 2634112 A1 EP2634112 A1 EP 2634112A1 EP 13155562 A EP13155562 A EP 13155562A EP 2634112 A1 EP2634112 A1 EP 2634112A1
Authority
EP
European Patent Office
Prior art keywords
valve
filling
filler neck
filling valve
dispensing 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.)
Withdrawn
Application number
EP13155562.5A
Other languages
German (de)
English (en)
Inventor
Marc G. Fuhrig
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.)
OECO-Tech Entwicklung und Vetrieb von Verpackungssystem GmbH
Original Assignee
OECO-Tech Entwicklung und Vetrieb von Verpackungssystem 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 OECO-Tech Entwicklung und Vetrieb von Verpackungssystem GmbH filed Critical OECO-Tech Entwicklung und Vetrieb von Verpackungssystem GmbH
Publication of EP2634112A1 publication Critical patent/EP2634112A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • 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
    • B65B31/003—Adding propellants in fluid form to aerosol containers
    • 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
    • B65B31/047—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 the nozzles co-operating with a check valve in the opening of the container or wrapper

Definitions

  • the present invention relates to a filling device for filling a dispensing container with a fluid having a filling nozzle, which has a check valve, and wherein the non-return valve has an actuating portion for opening the check valve by an actuating element of a filling valve of the dispensing container.
  • the present invention further relates to a combination of a refillable dispensing container for a fluid with a dispensing valve for dispensing the fluid and a filling valve for filling the dispensing container with the fluid and a filling device for filling the dispensing container with the fluid having a filling nozzle having a non-return valve ,
  • the European patent EP 0 662 431 B1 proposes for this purpose an output container with a dispensing valve for dispensing the fluid and a filling valve for filling the dispensing container with the fluid, and a suitable filling device with a filling nozzle complementary to the filling valve of the dispensing container.
  • the refillable output container When filling the refillable output container they are filled with the substance to be sprayed, ie a fluid, and at the same time with a gas, preferably compressed air, applied, so that after filling the filled fluid can be sprayed through the dispensing valve.
  • a gas preferably compressed air
  • Such a situation occurs in particular after the replacement of the reservoir connected to the filling device for the fluid.
  • the filling device sucks during commissioning to be filled in the output container fluid via a hose from the reservoir.
  • the necessary negative pressure is achieved via the piston movement of a metering cylinder.
  • the metering cylinder has a defined metering volume, which, however, only partially fills in the first priming after replacing the reservoir, since initially the air volume of the suction reaches the metering cylinder. If this first metering volume of the metering cylinder is released into the dispensing container by application of compressed air, the dispensing container is filled with only a small amount of fluid during this filling, which is basically possible. At the same time, however, an admission with maximum pressure of compressed air takes place. If one attempts to refill such a partially filled, but completely pressurized, discharge container, this fails because the discharge container and the metering volume of the metering cylinder have the same pressure, namely that of the compressed air used for loading.
  • a filling device for filling a dispensing container with a fluid having a filler neck having a check valve, the check valve having an actuating portion for opening the check valve by an actuator of a filling valve of the dispensing container, and wherein the filler neck an actuating element for opening the filling valve of the dispensing container when connecting the dispensing container having the filler neck.
  • the object is further achieved by a combination of a refillable dispensing container for a fluid with a dispensing valve for dispensing the fluid and a filling valve for filling the dispensing container with the fluid and a filling device for filling the dispensing container with the fluid having a filling nozzle having a non-return valve , wherein the filling valve of the dispensing container and the filling nozzle of the filling device are configured so that when connecting the filling valve with the filler neck first the filling valve is opened by an actuating element of the filler neck, so that the output container a pressure equalization learns, and then the check valve of the filler neck is opened by an actuating element of the filling valve.
  • This configuration of the filling device on the one hand and the dispensing container on the other side makes it possible to refill not completely emptied dispensing container, since it ensures the configuration of the device-side filling nozzle and the dispensing container-side filling valve that before dispensing fluid, the dispensing container is depressurized, i. its internal pressure is adjusted to the atmospheric pressure.
  • the filling valve is first opened by engaging an actuating element of the filling nozzle with an actuating section of the filling valve. After opening the filling valve, the required pressure equalization of the dispensing container with the environment can be done.
  • the check valve of the filling device is then opened by engaging an output container side actuating element with an actuating portion of the filling valve check valve so that a fluid connection is provided between the filling device and the dispensing container.
  • the dispenser is positioned such that an dispensing container with a fill valve disposed in the bottom, e.g. with the dispensing valve facing down, to which the filler neck must be connected.
  • the actuating element of the filling nozzle is a pin that can be brought into engagement with the actuating portion of the filling valve of an output container.
  • this pin as an actuating element a portion of the closing body or connected thereto, it is advantageous if the spring force of the spring of the filler neck is greater than the spring force of the spring of the filling valve.
  • the check valve comprises a valve seat, a closure member movable relative to the valve seat from a check valve closing position to a check valve opening position, and a spring member, the spring member biasing the closure member into its check valve closing position the closing body has an actuating portion, which is engageable with the actuating element of the filling valve of the dispensing container, so that the actuating element moves the closing body against the spring force of the spring element from the non-return valve closing in the position opening the check valve.
  • the actuating portion of the check valve is a portion surrounding the pin ring of the closing body.
  • the filling valve of the dispensing container has a valve seat, a closing body movable relative to the valve seat from a position closing the filling valve to a position opening the filling valve, and a spring element, the spring element moving the closing body to its position closing the filling valve biased, wherein the closing body has an actuating portion which is engageable with the actuating element of the filler neck, so that the actuating element moves the closing body against the spring force of the spring element from the filling valve occlusive in the filling valve opening position.
  • the filling valve and the dispensing valve of the dispensing container are two valves which are different from one another.
  • the dispensing valve is arranged on the container top side and the filling valve on the container bottom.
  • a typical output container is a spray can or an aerosol can.
  • the actuating element of the filling valve is an annular portion of the valve housing of the filling valve.
  • the actuating element of the filling valve and the actuating portion of the check valve concentrically surround the actuating element of the filler neck and the actuating portion of the non-return valve.
  • the filling valve of the dispensing container and the filling of the filling are designed so that when connecting the filling valve with the filler after opening the filling valve and before opening the check valve of the filling an annular sealing surface of the filling and an annular sealing surface of the filling Filler come into tight engagement with each other, so that a sealed fluid connection between the filler neck and the filling valve is provided.
  • a pressure equalization of the dispensing container can first be effected, while then a fluid-tight connection between the filling nozzle and the filling valve is provided, before finally the non-return valve the filling nozzle of the filling device is opened and fluid is pressed into the dispensing container.
  • the filling valve and filling nozzle are configured complementary to one another.
  • the filling valve has a respect to the outer wall of the dispensing container projecting substantially hollow cylindrical valve housing, wherein inside the valve housing, the closing body is arranged and on the outside of the valve housing a sealing surface for a sealing engagement with the Filler is provided.
  • the filling nozzle complementary to such a filling valve forms in one embodiment a bush in which the hollow cylindrical valve housing of the filling valve can be received.
  • the bushing in its interior on a sealable with the sealing surface of the filling valve engageable sealing surface.
  • the sealing surface of the filling valve is formed by a recessed into the outer wall of the hollow cylindrical valve housing O-ring.
  • the dispensing container-side arrangement of the O-ring significantly increases the service life of each seal between the dispensing container and the dispenser since a large number of seals (one at each dispenser) are used.
  • the filler neck is maintenance-free by arranging the O-ring seal on the filling valve.
  • the socket of the filler neck has in its interior a recessed into the inner wall of the sleeve O-ring as a sealing element, which is engageable with a corresponding sealing surface on the outer wall of the hollow cylindrical filling valve.
  • the socket of the filler neck and the hollow cylindrical valve housing of the filling valve are dimensioned so that when connecting the filling valve with the filler neck after opening the filling valve and before opening the check valve, an annular gap formed between the valve housing of the filling valve and the socket of the filler neck is formed, through which a fluid connection to the environment is formed.
  • the socket of the filler neck and the hollow cylindrical valve housing of the filling valve are dimensioned so that when connecting the filling valve with the filler neck, the valve housing of the filling valve or its seal and the socket of the filler neck or its seal even before opening the filling valve come in sealing engagement with each other.
  • the socket of the filler neck has at least one venting channel, which connects the inner volume of the filler neck with the environment.
  • the venting channel is preferably arranged as well as the filling valve and the filler neck designed so that is released when connecting the filling valve with the filler after opening the filling valve and before opening the check valve of the venting channel, while he further connecting the filling valve with the filler neck , Is closed in particular before and during the opening of the check valve of the filling valve or its seal in order to prevent the escape of fluid from the filler neck.
  • a vent tube is provided in the dispensing container having first and second ends, the first end of the vent tube being connected to the fill valve such that a sealed fluid connection is provided from the fill valve to the second end of the vent tube.
  • the filling device with the filler neck in such a way that a dispensing container which has a filling valve in its bottom and a dispensing valve on one side of the dispensing container opposite the filling valve is placed on the non-return valve so that the dispensing container is upright , It is understood that the dispensing valve is at the top and the filling valve at the bottom. In this arrangement, would remain without the vent tube remaining in the dispensing container fluid when opening the filling valve from the filling valve and cause contamination of the filling valve, the check valve and in particular their environment.
  • vent tube connects the filling valve fluid-tight with an upper, at least partially emptied state of the dispensing container fluid-free, volume of the dispensing container, so that when venting no fluid leaking through the filling valve from the output container.
  • the vent pipe is preferably configured so long that it ends in the top third of the dispensing container measured in relation to the total height of the dispensing container between the filling valve and dispensing valve, i. there his second, free end is arranged. This is also advantageous because the maximum liquid level in typical dispensing containers is about two thirds of the total volume.
  • FIG. 1 the construction of a filling device 1 according to the invention and an output container 6 is shown.
  • the presentation of the FIG. 1 schematically and is only intended to describe the operation of the filling in the overall context as well as the arrangement of the invention belonging elements.
  • the filling device 1 has a metering cylinder 2 with a moving in this metering piston 3.
  • the metering cylinder 2 is connected via a suction line 4 to a replaceable storage container 5 for the fluid 7 to be filled into the dispensing container 6.
  • the metering cylinder 2 in turn is connected via a filling line 8 with a filler neck 9.
  • the filling nozzle 9 of the filling device 1 must be connected to the filling valve 11 arranged in the bottom 10 of the dispensing container 6.
  • the dispensing container 6 is in the illustrated embodiment an aluminum can, which in addition to the filling valve 11 in the bottom of the can has a dispensing valve 12 for dispensing an aerosol of compressed air and the fluid 7, for example a brake cleaner.
  • the filling takes place as follows. For sucking in a defined volume of the fluid 7 to be filled into the dispensing container 6, the metering piston 3 is pulled out of the cylinder 2, so that fluid 7 is sucked out of the storage container 5 into the metering cylinder 2 via the suction line 4. If the metering cylinder 2 is filled with fluid, then a valve (not shown) in the intake line 4 is closed and the metering cylinder 2 is acted upon by compressed air via a compressed air line 13. By applying compressed air not only the fluid is forced through the filling line 8 in the output container 6, but also the compressed air itself, so that the filled with the fluid 7 output container is also under pressure. In this case, the pressure in the illustrated embodiment is about 6 bar.
  • FIG. 2 shows a cross-sectional view through the filler neck 9 of a filling device according to the invention. For the sake of simplicity, not the complete filling device is shown.
  • the inlet channel 14 of the filler neck 9 forms the output container-side end of the filling line 8.
  • the filler neck 9 has a substantially hollow cylindrical housing 15, which is designed as a socket, so that it has a complementary filling valve (11, in FIG. 3 shown) in its interior can accommodate.
  • the filler neck forms in its interior a check valve 16.
  • This has a closing body 17 which is arranged to be movable relative to the housing 15 of the filling nozzle 9.
  • the closing body 17 is counter to the bias by a coil spring 18 from a filler neck closing position (in FIG. 2 shown) in a filling nozzle 9 releasing position movable.
  • the closing body 17 has a circumferentially arranged O-ring seal 19 for sealing the filler neck 9, which engages with a sealing surface 20 of the valve seat 21.
  • the closing body 17 has an actuating portion 22, here an annular element 22, which can be brought into engagement with a complementary actuating element of the filling valve 11.
  • the closing body 17 of the check valve 16 itself has an actuating element in the form of a pin 23, with which the filling nozzle 9 can act on the dispensing container-side filling valve 11 or its closing body.
  • the fluid outlet 24 of the filler neck 9 is designed stepwise conical.
  • FIG. 2 complementary filling valve 11 is provided in the bottom 10 of a spray can 6.
  • the filling valve 11 has a hollow cylindrical housing 27, which is passed through the bottom 10 of the spray can 6 and sealed by means of an O-ring seal 28 relative to the bottom 10.
  • the filling valve has a closing body 29, which relative to the housing 27 from a filling valve closing position (in FIG. 3 shown) in a filling valve 11 opening position is movable.
  • the closing body 29 with the help a coil spring 30 is biased so that the sealing O-ring 31 of the closing body 29 is pressed against the sealing surface 32 of the valve seat 33 of the filling valve 11, so that the filling valve 11 is closed in its rest position.
  • the closing body 29 of the filling valve 11 is elongated so that it extends through the interior space 34 of the valve housing 27 and is accessible from the inlet side 35 of the filling valve 11. Therefore, the pin-shaped actuating element 23 of the filler neck 9 of the filling device 1 with an actuating portion 36 of the closing body 29 of the filling valve 11 can be brought into engagement.
  • the hollow cylindrical housing 27 of the filling valve 11 has a recessed in its outer surface 37 O-ring 38. This serves to seal the filling nozzle 9 in the connected state against the filling valve 11, so that a dense fluid channel is provided by the filling device 1 in the spray can 6.
  • FIG. 3 is a broken view, so that in this the discharge valve 12 of the spray can 6 is not visible. However, a riser 39 is indicated, which connects the interior of the spray can 6 with the discharge valve 12.
  • FIG. 4 shows FIG. 4 the filler neck 9 and the filling valve 11 when connecting the filling device 1 with the spray can.
  • FIG. 5 shows the fully connected state of filling nozzle 9 and filling valve 11, wherein an opened fluid channel between the filling device 1 and the spray can 6 is formed.
  • the individual elements of the filler neck 9 and the filling valve 11 are dimensioned and arranged so that when connecting the two, the pin-shaped actuating element 23 first comes into engagement with the actuating portion 36 of the closing body 29 of the filling valve 11.
  • the closing body 29 is moved counter to the bias of the coil spring 30 such that the sealing ring 31 is disengaged from the valve seat 33 of the valve housing 27 of the filling valve. That is, the filling valve 11 is opened.
  • the check valve 16 of the filler neck 9 is still closed and the O-ring 38 and its sealing surface is still out of engagement with the complementary sealing surface of the filler neck.
  • the actuating element 23 of the filling nozzle 9, which opens the filling valve 11, is designed in one piece with the closing body 17 of the non-return valve. Therefore, it is for the functioning of the in the FIGS. 2 to 5 illustrated embodiments of the invention essential that the spring force of the closing body 17 of the check valve 16 of the filler neck 9 biasing coil spring 18 is significantly greater than the spring force of the counteracting helical spring 30 of the filling 11th
  • FIG. 6 an alternative embodiment of the dispensing container 6 'is shown, wherein the dispensing container 6' with its filling valve 11 is placed so far on the filler neck 9 of a filling that the filling valve 11 is already open.
  • the filler neck 9 is arranged on the filling device 1 that the spray can 6 'must be placed upright as a dispensing container on the filler neck 9.
  • the dispensing valve 12 is located at the top and the filling valve 11 at the bottom.
  • due to gravity in the spray can 6 'remaining fluid flows down in the direction of the filling valve 11 and collects there above the bottom 10 of the spray can 6'.
  • the filling valve 11 in the in FIG. 5 illustrated embodiment connected to a vent tube 50.
  • a first end 51 of the vent tube 50 is attached to the valve housing 27 of the filling valve 11 fluid-tight.
  • the second end 52 of the vent tube 50 terminates in the upper region of the spray can 6 'in the vicinity of the dispensing valve 12, so that even in the worst case of a completely, ie about two thirds of its volume, filled spray can 6' no fluid through the vent tube 50 in the Get fill valve 11 and can leak through this.
  • FIG. 7 shows an embodiment of the invention, which in many parts with the embodiment of FIG. 6 is identical. This embodiment also shows a spray can 6 'for filling in the upright state, ie with the dispensing valve 12 at the top and the filling valve 11 at the bottom. Also the embodiment of FIG. 7 has for this purpose a vent pipe 50.
  • FIG. 7 differs from the other embodiments shown by the configuration of the filler neck 9 '.
  • the hollow cylindrical housing 15 'of the filling nozzle 9' has two venting channels 53 at its end facing the filling valve. About this is the interior of the hollow cylindrical housing 15 'in communication with the environment to allow venting of the inner volume of the spray can 6' after opening the filling valve 11.
  • the socket of the filler neck 9 ' i.
  • the inner diameter of the hollow cylindrical housing 15 'and the housing 27 of the filling valve 11 and the recessed into the outer wall of the housing 27 of the filling valve 11 sealing ring 38 dimensioned so that the sealing ring 38 when connecting the filling valve 11 with the filler neck 9' before the Open one of the two valves sealingly engages each other.
  • the so enclosed between the housing 27 of the filling valve 11 and the housing 15 'of the filler neck 9' volume is connected via the ventilation channels 53 with the environment.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP13155562.5A 2012-02-29 2013-02-18 Récipient de sortie pouvant être rempli de nouveau Withdrawn EP2634112A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012101635A DE102012101635A1 (de) 2012-02-29 2012-02-29 Wiederbefüllbarer Ausgabebehälter

Publications (1)

Publication Number Publication Date
EP2634112A1 true EP2634112A1 (fr) 2013-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP13155562.5A Withdrawn EP2634112A1 (fr) 2012-02-29 2013-02-18 Récipient de sortie pouvant être rempli de nouveau

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US (1) US20130220482A1 (fr)
EP (1) EP2634112A1 (fr)
DE (1) DE102012101635A1 (fr)

Cited By (1)

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CN107098077A (zh) * 2017-06-16 2017-08-29 常州艾富瑞晟美包装科技有限公司 一种紧凑型底部充装喷液瓶

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WO2011070690A1 (fr) * 2009-12-09 2011-06-16 東洋エアゾール工業株式会社 Dispositif de remplissage d'agent propulseur
US10279362B2 (en) 2012-11-16 2019-05-07 Zhejiang JM Industry Co., Ltd Auto refill perfume atomizer apparatus
US9365408B2 (en) * 2012-11-16 2016-06-14 Zhejiang Jm Industry Co., Ltd. Auto refill perfume atomizer
EP2837427B1 (fr) * 2013-08-14 2016-06-08 Caseti Company Limited Système de recharge d'un récipient de liquide
US11353152B1 (en) 2016-09-29 2022-06-07 United States Of America As Represented By The Administrator Of Nasa Fluid transfer couplings and methods therefor
US10604281B2 (en) * 2016-09-29 2020-03-31 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Cooperative service valve for satellite media transfer
US10889487B2 (en) 2017-09-11 2021-01-12 Worthington Cylinders Corporation Fuel transfer station and refillable fuel cell for fuel transfer station
JP2020104933A (ja) * 2018-12-28 2020-07-09 花王株式会社 エアゾール内容物の小分け容器およびエアゾール内容物の小分け噴射方法

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WO1994003380A1 (fr) * 1992-07-31 1994-02-17 Marco Grillini Recipient de distribution aerosol de melanges liquides rechargeables
FR2698341A1 (fr) * 1992-11-23 1994-05-27 Oreal Dispositif aérosol rechargeable en gaz comprimé.
DE4338296C2 (de) * 1993-11-10 1996-01-11 Dieter Grasser Vorrichtung und Verfahren zum Füllen, insbesondere zum Wiederbefüllen, von Sprayflaschen
EP0662431B1 (fr) 1994-01-04 1999-07-28 Adolf Würth GmbH & Co. KG Récipient de distribution rechargeable, dispositif de remplissage et procédé de remplissage du récipient

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Publication number Priority date Publication date Assignee Title
US4619297A (en) * 1984-12-24 1986-10-28 Kocher Kenneth E Refillable pressure spray container
WO1994003380A1 (fr) * 1992-07-31 1994-02-17 Marco Grillini Recipient de distribution aerosol de melanges liquides rechargeables
FR2698341A1 (fr) * 1992-11-23 1994-05-27 Oreal Dispositif aérosol rechargeable en gaz comprimé.
DE4338296C2 (de) * 1993-11-10 1996-01-11 Dieter Grasser Vorrichtung und Verfahren zum Füllen, insbesondere zum Wiederbefüllen, von Sprayflaschen
EP0662431B1 (fr) 1994-01-04 1999-07-28 Adolf Würth GmbH & Co. KG Récipient de distribution rechargeable, dispositif de remplissage et procédé de remplissage du récipient

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098077A (zh) * 2017-06-16 2017-08-29 常州艾富瑞晟美包装科技有限公司 一种紧凑型底部充装喷液瓶
CN107098077B (zh) * 2017-06-16 2018-08-31 常州艾富瑞晟美包装科技有限公司 一种紧凑型底部充装喷液瓶

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US20130220482A1 (en) 2013-08-29

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