EP1238911A1 - Füllkopf zum Füllen von Behältern mit einem fluidförmigen Medium - Google Patents
Füllkopf zum Füllen von Behältern mit einem fluidförmigen Medium Download PDFInfo
- Publication number
- EP1238911A1 EP1238911A1 EP02003985A EP02003985A EP1238911A1 EP 1238911 A1 EP1238911 A1 EP 1238911A1 EP 02003985 A EP02003985 A EP 02003985A EP 02003985 A EP02003985 A EP 02003985A EP 1238911 A1 EP1238911 A1 EP 1238911A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filling
- filling head
- valve
- container
- head
- 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.)
- Granted
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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
- 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
- B65D83/425—Delivery valves permitting filling or charging
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- 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
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
-
- 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
Definitions
- the invention relates to a filling head for filling containers with a fluid Medium, in particular for filling aerosol containers and corresponding cans, with a valve plate, the plate edge at an opening of the container surrounding shoulder is attached by clinching and the valve dome Attachment of a dispensing valve is used.
- Such containers are used in various designs both in the household and also used in the commercial sector. You can use different media record, usually with an overpressure in the appropriate container be filled. Depending on the field of application, both single-chamber systems and multi-chamber systems are also used for the containers. Multi-chamber systems are especially necessary if different media are only available when should be mixed when donating the media, or if a Usable medium and a separate pressure medium are provided, the usable medium to be dispensed in a first, elastic or deformable chamber is stored while a second chamber contains the pressure medium that is on the first chamber exerts a pressure that when opening the dispensing valve Presses useful medium out of the first chamber.
- fluid media in such containers filled, both liquids and gases are provided.
- flowable small solids can also be contained in a useful medium.
- the fluid media can have different chemical properties, they can be essentially harmless, but also caustic properties exhibit, be flammable, contain irritant and / or toxic substances.
- the containers to be filled are usually first filled with a lid Valve plate closed, in the valve dome a dispensing valve by crimping is attached and then using filling machines with appropriate filling heads with the fluid medium filled. It is important that the filling process is as low as possible Gas loss occurs and filling in the case of faulty or not fully prepared Containers is avoided.
- Devices with filling locks are known which are missing in the valve plate Prevent the valve from filling the relevant container, furthermore are devices known, which have a gas extraction and / or a fresh air supply. Furthermore are Devices with alarm systems known that a possible gas leak or Report gas loss and stop the filling process if necessary.
- the filling head comprises a piston which is between a Closed position is movable in a first end position and an opening area, wherein the opening area extends over a longer distance in which the piston is movable is extended to a second end position.
- the filling head has a first Contact area for contact with at least one element of the container (one "Reference element"), e.g. on a shoulder surrounding the opening of the container which, as usual, rests on the edge of a valve plate.
- the filling head is in one Filling position when the first contact area is completely on the element provided or the intended elements of the container.
- the piston of the filling head has a second plant area, which depending on the operating position and condition of the filling container on a head wall of a valve dome, in which a dispensing valve is attached.
- valve dome is a protrusion of the above valve plate understand that, at least via the areas of the valve disk that directly surround it rises.
- the valve dome preferably has a head wall and side surfaces, too can merge into one another, a dispensing valve being inserted into the valve dome, which is preferably fastened in the valve dome by means of crimping and its axcial movable valve stem through an opening in the head wall of the valve dome protrudes outside.
- valve dome When the valve dome is crimped, a or is inserted into the side wall of the valve dome several crimp notches are pushed through which the dispense valve in the valve dome is attached.
- valve dome Due to the mechanical deformation of the valve plate when it is attached the annular shoulder of the container opening and / or by attaching the Dispensing valve in the valve dome of the valve plate by means of clinching, the valve dome raised so that the top wall of the valve dome is relative to those surrounding it Areas of the container, and thus relative to the above, at least an element of the container (the "reference element") by a distance x upwards or is pushed out.
- the filling head is designed according to the invention so that in its filling position between the second contact area of the piston, which is due to a Spring device is biased towards its first end position, and the head wall of the Doms an air gap or clearance exists when the valve disc and / or that Dispensing valve are not clinched to the container. Because in the Filling position no force is exerted on the piston, this remains due to the Biasing the spring device in its first end position and thus in the Closed position so that a filling process is prevented. if the valve disc is not properly on the container or the dispensing valve not in the valve dome is attached by clinching.
- the filling head is designed so that only by lifting the valve dome the distance x caused by the clinching process, as described above the top wall of the valve dome is attached to the second contact area of the piston creates and the piston through the head wall of the valve dome against the force of Preload spring from its first end or closed position to an open position is pressed so that the container can be filled.
- the filling head thus ensures that even when the filling head is in the filling position is located, the piston is only pressed from its closed position into an open position is when the valve plate with the dispensing valve attached in the valve dome and / or the Dispensing valve properly in the valve dome by clinching on the container are attached, while in a non-clinched valve plate and / or in Valve dome not reliably attached valve the piston remains in the closed position and a filling process is prevented.
- the filling head therefore meets increased safety requirements and prevents especially filling a faulty container with a high Media loss and possible environmental hazards would be associated.
- the filling head has an approximately cylindrical shape, wherein its first contact area is preferably an annular end face, which for Longitudinal axis of the filling head is arranged vertically and concentrically.
- a Filling head is particularly suitable for the widespread, essentially cylindrical containers, especially aerosol cans, mainly for household purposes be used.
- the piston is a servo piston that substantially parallel to the longitudinal axis of the filling head between the first end or Closed position and a second end position is movable.
- This Embodiment facilitates and accelerates the filling operation because the filling head in the is placed essentially coaxially to its longitudinal axis on the can to be filled, what can be done quickly and easily and therefore a Mass production enables.
- the spring device that moves the piston to its first end or closed position is preferably a coil spring.
- Spring devices may be provided, in particular spring plates, but also others elastic materials.
- the spring force can be the corresponding application, in particular the desired filling pressures, so that always one proper function of the filling head is ensured.
- the filling head can be attached to a filling machine by means of a thread, so that depending on the type of container to be filled, only the filling head can be replaced got to.
- a thread instead of the thread, other fasteners can also be used e.g. the filling head can be provided with a bayonet lock, the one ensures fast and safe connection of the filling head to the filling machine
- the filling head has at least one feed channel on, which extends substantially in a radial edge region of the filling head.
- the supply of a medium can be essentially independent of the geometric design of the movable piston can be carried out because of this is preferably located in the region of the longitudinal axis of the filling head.
- the filling head has a plurality of feed channels which are in radial direction are evenly distributed around the circumference of the filling head. Prefers are three feed channels, each through a circumferential angle of 120 ° are arranged separately from each other.
- the invention further relates to a method for filling containers with a fluid medium by means of a filling head, as described above.
- a preferred methods occur filling pressures in a range of 30 and 60 bar, preferably in a range from 40 to 50 bar, while filling pressures in the container preferably in a range between 2 and 10 bar, in particular between 4 and 6 bar lie.
- the filling machines to which the filling head can be connected are advantageously designed so that the filling pressures are adjustable over a wide range, so that they can be used for different applications, containers and media.
- the Filling machines preferably have control devices and sensors that the Monitor the filling process and its control.
- Fig. 1 shows a filling head 10, with a housing 20, which is connected to a nut 40 is.
- the nut 40 has an annular groove 42 in which an annular Sealing element 44 is arranged so that the housing 20 and the nut 40 so are sealed against each other that no medium even at high filling pressures can leak.
- the housing 20 has in its upper region a machine connection 22, the one upper, cylindrical recess 24 and a lower, cylindrical recess 26 which has a thread 28 for connection to a filler neck 202 Filling machine 200 is provided in Fig. 3.
- a further cylindrical recess 30 is connected to the lower recess 26 whose diameter is larger than that of the upper recess 24 and lower recess 26.
- a feed channel 32 extends from the recess 30 for a medium approximately parallel to a longitudinal axis 12 of the filling head 10.
- the piston 60 is in the initial or idle state shown in FIG Filling head 10, the clinching of a valve plate 82 and so that a lower valve dome 84 of the valve plate 82 is caused by a spring device 64 designed as a helical spring, which is in a cavity 66 of the housing 20 is arranged, biased into its first end position, the one Is in the closed position.
- the sealing surface 62 of the piston 60 lies on the sealing element 46 this closed position, so that, as described above, the feed channel 32 or annular recess 34, into which the feed channel 32 opens, tightly closed are.
- the cavity 66 is by means of a sealing element 68 designed as a sealing sleeve against the feed channel 32 or against the annular one adjoining it Recess 34 sealed so that medium or gas does not enter cavity 66 can reach.
- the cavity 66 is connected to the outside area via a channel 70, so that when piston 60 moves within cavity 66, pressure equalization can take place.
- the sealing element 68 ensures that no medium with which a Container 80 is to be filled, escape through the cavity 66 and the channel 70 can.
- the nut 40 has an annular groove 48 in its lower region, into which one annular valve seal 50 is inserted so that the filling head 10 on the valve dome 84 of the valve plate 82 inserted into the container opening with simultaneous sealing can be placed precisely and centrally.
- Rounded edges in the lower area of the Filling head 10 also serve here as a centering aid for an exact positioning of the Filling head 10.
- a broken away container 80 comprises a in a known manner Opening of the container surrounding the shoulder, on which an arched downward cranked plate edge 86 of the valve plate 82 rests, which has a centrally arranged, has cylindrical valve dome 84.
- a dispensing valve 100 is crimped into the Valve dome 84 by crimp notches 94 in the cylindrical wall of the valve dome attached.
- the valve plate 82 is not yet with the opening shoulder of the Container 80 firmly connected by clinching, but only rests on this.
- the ring-shaped plate edge 86 resting on the shoulder of the container 80 forms this Counter element for a first contact area 52 of the filling head 10, which is in the form of a Step or annular end face is provided on the nut 40.
- the cylindrical valve dome 84 has a tapered foot region 88, so that a smooth transition of the valve dome 84 into a bottom 90 of the valve plate 82 is achieved, which is surrounded by the annular plate edge 86.
- the dispensing valve 100 has a valve stem 102 that is axially in a valve housing 104 is arranged movably.
- the dispensing valve 100 is that shown in FIG. 1 Container 80, as mentioned above, is fixedly connected to valve dome 84 by crimping.
- a gap 110 which here has a height of approximately 0.3 to 0.4 mm having.
- the head wall 92 of the valve dome 84 therefore does not press against the second Contact area 72 of the piston 60, so that the piston 60 is not against the Spring force of the spring device 64 from its first end or closed position is pressed.
- the feed channel 32 and the recess 34 (Fig. 2) into which the Feed channel 32 opens, are therefore through the sealing surface 62 of the piston 60 and that Sealing element 46 closed.
- the filling head 10 is placed on a container 80, in which the Valve plate 82 by means of clinching marks 85 on the annular opening shoulder of the Container 80 is attached.
- the crimp notches 94 already visible in FIG. 1 are clear to be seen in the cylindrical wall of the valve dome 84 of the valve plate 82 are indented. In this embodiment, there are a total of six crimp notches 94 evenly distributed over the circumference of the valve dome 84. The size of the crimp notches 94 is not shown to scale relative to the valve plate 82.
- valve dome 84 with its head wall 92 through the clinching is raised so much that not only the gap 110 in FIG. 1 is bridged, but the piston 60 against the bias of the spring device 64 in the direction the longitudinal axis 12 of the filling head 10 in FIG. 2 over a path of approximately 0.4 to 0.5 mm is pushed up.
- the operating state of the filling head 10 immediately after touching down 3 shows a second operating state in which a fluid medium is filled into the container 80.
- the piston 60 is still further, against the spring force of the Spring device 64, pushed up.
- the annular recesses 34, 36 are further enlarged.
- the sealing surface 62 of the piston 60 is from the head wall 92 'of the valve dome 84 lifted further, so that the full flow for the Medium released and the container 80 can be filled quickly.
- the breakthrough 74 mentioned in connection with FIG. 2 is also in FIG. 3 can be seen from the medium in the operating state shown in Fig. 2 already before lifting the second contact area 72 of the piston 60 from the head wall 92 of the Valve domes 84 can flow into the recess 36.
- a filling head 10 can also be provided without the opening 74, with which in the operating state shown in FIG. 2, filling is not yet possible.
- the media flow presses below Sealing surface 62, which then, as in the embodiment shown, as an active surface serves and the piston 60 against the spring force of the spring device 64 upwards presses to enable filling.
- the nozzle 202 of the filling machine 200 is also shown schematically, via which the medium is fed to the filling head 10.
- the nozzle 202 of the filling machine 200 includes a thread 204 that mates with the thread 28 of the machine connector 22 cooperates so that the nozzle 202 securely and close to the filling head 10th can be connected.
- FIG. 4 shows the filling head 10 in the embodiment shown in FIGS. 1 to 3, wherein in FIG. 4 an operating state corresponding to FIG. 2 directly after putting on the Filling head 10 on the container 80 is illustrated.
- the filling head 10 shown in FIG. 4 additionally has a sensor 122 which determines whether a filling machine 200 is connected to the filling head 10.
- the sensor 122 determines that a filling machine 200 is not present or is misaligned, the filling process can be carried out by means of a signal which is emitted by the sensor 122 to be interrupted.
- the filling head 10 also has a second sensor 124, which determines whether a dispensing valve 100 is installed in the valve dome 84 at all.
- the filling process can be interrupted by an electrical signal, if sensor 124 signals that no dispensing valve 100 is connected.
- Sensors 122, 124 all commercially available sensors can be used, e.g. magnetic sensors, touch sensors etc. It is also possible, too Use photo sensors.
- the sensors can also be optically or acoustically Reporting means, e.g. Lamps or speakers to be connected to the Display operating status.
- FIGS. 5 and 6 schematically show a second embodiment of a filling head 10 ', the structure of which is substantially identical to that in FIGS. 1 to 4 and its components therefore with the same reference numerals with the addition of a Apostrophes are provided.
- the container 80 ' which is again only shown in part, comprises a valve disk 82' which extends around an approximately centrally arranged, cylindrical valve dome 84 'an annular Plate rim 86 ', which in a manner known per se on an edge or annular shoulder of a container opening rests.
- the ring-shaped plate edge 86 'resting on the container shoulder also forms this Counter element for a first contact area 52 'of the filling head 10', which is in the form of a Step or annular end face is provided on the nut 40 '.
- the cylindrical valve dome 84 ' also has a tapered foot region 88', so that a smooth transition of the valve dome 84 'in a bottom region 90' of the Valve plates 82 'is achieved, which is surrounded by the ring-shaped plate rim 86'.
- the valve dome 84 ' includes a dispensing valve 100' that is axially movable Valve stem 102 'in a valve housing 104'.
- the dispensing valve 100 ' is at the container 80 'shown in FIG. 5 is not clinched firmly with the container 80' connected.
- Fig. 6 shows the embodiment of the filling head 10 'shown in Fig. 5, but is the Filling head 10 'in this case placed on a container 80', in which the dispensing valve 100 'is securely attached to the container 80' by means of crimp marks 85 '.
- Fig. 6 shows the crimp notches 94 'which are roughly cylindrical in the aforementioned Wall of the valve dome 84 'of the valve plate 82' are pressed. At this A total of six crimp notches 94 'are even over the embodiment Distributed circumference of the valve dome 84 '. The size of the crimp notches 94 'is relative to that Valve plate 82 'not shown to scale.
- FIG. 6 shows the state of the filling head 10 'directly after being placed on the 3 shows a second operating state, as mentioned above, in which the inflowing, flowable medium further toward the piston 60 ' the spring force of the spring device 64 'pushes upwards.
- the ring-shaped Recesses 34 ', 36' are further enlarged.
- the sealing surface 62 'of the piston 60' is lifted from the top wall 92 'of the valve dome 84' even further, so that the full media flow is released and the container 80 'is filled quickly can.
- this filling head 10 ' like the filling head 10 in FIG Equip sensors and, as explained, is for the same operating states as in 3 and 4, usable.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
- Fig. 1
- eine erste Ausführungsform eines Füllkopfs in einer Schließstellung auf einem Behälter, bei dem der Ventilteller nicht mittels Clinchen an dem Behälter befestigt ist;
- Fig. 2
- den Füllkopf gemäß Fig. 1 in einer Füllstellung auf dem Behälter, an dem der Ventilteller mittels Clinchen befestigt ist, und der Kolben sich in einer ersten Betriebsstellung befindet;
- Fig. 3
- den Füllkopf gemäß Fig. 1 und 2 in einer Füllstellung auf einem Behälter, bei dem der Ventilteller mittels Clinchen an dem Behälter befestigt ist und der Kolben in einer zweiten Arbeits- oder Füllstellung befindet, die ein schnelles Füllen des Behälters gewährleistet; und
- Fig. 4
- einen mit Sensoren ausgerüsteten Füllkopf in dem in Fig. 2 gezeigten Betriebszustand.
- Fig. 5
- eine zweite Ausführungsform eines Füllkopfes in einer Füllstellung auf einem Behälter, an dem das Ventil nicht mittels Clinchen befestigt ist; und
- Fig. 6
- den Füllkopf gemäß Fig. 6 in einer Füllstellung auf dem Behälter, bei dem das Abgabeventil mittels Clinchen an dem Behälter befestigt ist und sich der Kolben in einer ersten Füllstellung befindet.
- 10, 10'
- Füllkopf
- 12, 12'
- Längsachse
- 20
- Gehäuse
- 22
- Maschinenanschluß
- 24, 24'
- obere Ausnehmung
- 26, 26'
- untere Ausnehmung
- 28
- Gewinde
- 30, 30'
- Ausnehmung
- 32, 32'
- Zuführkanal
- 34, 34'
- Ausnehmung
- 36, 36'
- Ausnehmung
- 40, 40'
- Mutter
- 42
- Nut
- 44
- Dichtelement
- 46, 46'
- Dichtelement
- 48
- Ringnut
- 50
- Ventildichtung
- 52, 52'
- Anlagebereich
- 60, 60'
- Kolben
- 62, 62'
- Dichtfläche
- 64, 64'
- Federvorrichtung
- 66
- Hohlraum
- 68
- Dichtelement
- 70
- Kanal
- 72, 72'
- Anlagebereich
- 74, 74'
- Durchbruch
- 80, 80'
- Behälter
- 82, 82'
- Ventilteller
- 84, 84'
- Ventildom
- 85, 85'
- Clinchmarken
- 86, 86'
- Schulter
- 88, 88'
- Fußbereich
- 90, 90'
- Bodenbereich
- 92, 92'
- Kopfwand (Ventildom)
- 94, 94'
- Crimp-Kerben
- 100, 100'
- Abgabeventil
- 102, 102'
- Ventilschaft
- 104, 104'
- Ventilgehäuse
- 110, 110'
- Spalt
- 122, 124
- Sensoren
- 200
- Füllmaschine
- 202
- Stützen
- 204
- Gewinde
Claims (12)
- Füllkopf (10, 10') zum Füllen von Behältern (80, 80') mit einem fluidförmigen Medium mit einem Ventilteller (82, 82'), der ein Abgabeventil (100, 100') umfaßt, das an einem Ventildom (84, 84') befestigt ist, wobei der Ventilteller (82, 82') an dem Behälter (80, 80') mittels Clinchen befestigt ist,
dadurch gekennzeichnet, daßder Füllkopf (10, 10') einen relativ zum Füllkopf (10, 10') verschiebbaren Kolben (60, 60') umfaßt, der zwischen einer eine Schließstellung definierenden ersten Endstellung und einem Öffnungsbereich bis zu einer im Öffnungsbereich liegenden zweiten Endstellung verschiebbar und mittels einer Federvorrichtung (64, 64') zu seiner ersten Endstellung hin vorgespannt ist,der Füllkopf (10, 10') zu seiner relativen Positionierung zu dem Behälter (80, 80') in einer Füllstellung einen ersten Anlagebereich (52, 52') zur Anlage an mindestens einem zugehörigen Element (82, 82') des Behälters (80, 80') aufweist undder Kolben (60, 60') einen zweiten Anlagebereich (72, 72') aufweist; wobei der Füllkopf (10, 10') so konstruiert ist, daßeinerseits in der Füllstellung zwischen dem zweiten Anlagebereich (72, 72') des Kolbens (60, 60') in seiner ersten Endstellung und einer Kopfwand (92, 92') des Ventildoms (84, 84') ein Spalt (110, 110') verbleibt, wenn der Ventilteller (82, 82') oder die Abgabeventil (100, 100') nicht mittels Clinchen an dem Behälter (80, 80') befestigt ist, undandererseits der zweite Anlagebereich (72, 72') des Kolbens (60, 60') an der Kopfwand (92, 92') des Ventildoms (84, 84') anliegt und der Kolben (60, 60') von dem Ventildom (84, 84') gegen die Vorspannung der Federvorrichtung (64, 64') aus seiner ersten Endstellung automatisch und zwangsweise in den Öffnungsbereich verschoben wird, wenn sich der Füllkopf (10, 10') in der Füllstellung befindet und der Ventilteller (82, 82') oder das Abgabeventil (100, 100') mittels Clinchen an dem Behälter (80, 80') befestigt ist. - Füllkopf nach Anspruch 1, dadurch gekennzeichnet, daß er im wesentlichen zylinderförmig ausgebildet ist.
- Füllkopf nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der erste Anlagebereich (52, 52') des Füllkopfs (10, 10') eine im wesentlichen ringförmige Fläche umfaßt, die sich um eine Längsachse (12, 12') des Füllkopfes (10, 10') und im wesentlichen senkrecht zu dieser Längsachse (12, 12') erstreckt.
- Füllkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß es sich bei dem Kolben um einen Servokolben (60, 60') handelt, der im wesentlichen parallel zur Längsachse (12, 12') des Füllkopfs (10, 10') verschiebbar ist.
- Füllkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Federvorrichtung (64, 64') eine Schraubenfeder ist.
- Füllkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Füllkopf (10, 10') ferner einen Maschinenanschluß (22) für eine Füllmaschine (200) aufweist.
- Füllkopf nach Anspruch 6, dadurch gekennzeichnet, daß der Maschinenanschluß (22) ein Gewinde (28) umfaßt.
- Füllkopf nach Anspruch 6, dadurch gekennzeichnet, daß der Maschinenanschluß (22) einen Bajonettverschluß umfaßt.
- Füllkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Füllkopf (10, 10') mindestens einen Zuführkanal (32, 32') für ein Medium aufweist, der im wesentlichen im radialen Randbereich des Füllkopfs (10, 10') verläuft.
- Verfahren zum Füllen von Behältern (80, 80') mittels eines Füllkopfs (10, 10') nach einem der vorhergehenden Ansprüche.
- Verfahren nach Anspruch 10, dadurch gekennzeichnet, daß der von einer Füllmaschine (200) gelieferte Fülldruck in einem Bereich von 30 bis 60 einstellbar ist.
- Verfahren nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß der abschließende Fülldruck des Behälters (80, 80') in einem Bereich von 2 bis 10 bar liegt.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10110932 | 2001-03-07 | ||
DE20103988U DE20103988U1 (de) | 2001-03-07 | 2001-03-07 | Abfüllkopf zur Befüllung von Behältern mit einem fluidförmigen Medium |
DE10110932 | 2001-03-07 | ||
DE20103988U | 2001-03-07 | ||
DE20106269U DE20106269U1 (de) | 2001-03-07 | 2001-03-29 | Füllkopf zum Füllen von Behältern mit einem fluidförmigen Medium |
DE10115452 | 2001-03-29 | ||
DE20106269U | 2001-03-29 | ||
DE10115452A DE10115452B4 (de) | 2001-03-07 | 2001-03-29 | Füllkopf zum Füllen von Behältern mit einem fluidförmigen Medium |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1238911A1 true EP1238911A1 (de) | 2002-09-11 |
EP1238911B1 EP1238911B1 (de) | 2003-11-05 |
Family
ID=7953987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02003985A Expired - Lifetime EP1238911B1 (de) | 2001-03-07 | 2002-02-22 | Füllkopf zum Füllen von Behältern mit einem fluidförmigen Medium |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1238911B1 (de) |
AT (1) | ATE253497T1 (de) |
DE (4) | DE20103988U1 (de) |
DK (1) | DK1238911T3 (de) |
TR (1) | TR200302318T4 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7730911B2 (en) | 2003-07-10 | 2010-06-08 | Precision Valve Corporation | Means and method for filling bag-on-valve aerosol barrier packs |
CN109850233A (zh) * | 2019-03-18 | 2019-06-07 | 扬州美达灌装机械有限公司 | 一种高精度微量抛射剂充填机及其使用方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006036478A1 (de) * | 2006-08-04 | 2008-02-07 | Ludwig Schwerdtel Gmbh | Abfüll-Anlage für fließfähige Massen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103956A (en) * | 1960-08-04 | 1963-09-17 | Precision Valve Corp | Method of and apparatus for pressure charging aerosol dispensers with push buttons attached |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179132A (en) * | 1961-11-30 | 1965-04-20 | Precision Valve Corp | Apparatus for pressure charging aerosol dispensers with push buttons attached and for automatically controlling the operation of such apparatus |
DE1279046B (de) * | 1964-04-14 | 1968-10-03 | Spritztechnik G M B H | Vorrichtung zum Fuellen einer Druckentnahmepackung |
GB8921337D0 (en) * | 1989-09-21 | 1989-11-08 | Glaxo Group Ltd | Method and apparatus |
-
2001
- 2001-03-07 DE DE20103988U patent/DE20103988U1/de not_active Expired - Lifetime
- 2001-03-29 DE DE20106269U patent/DE20106269U1/de not_active Expired - Lifetime
- 2001-03-29 DE DE10115452A patent/DE10115452B4/de not_active Expired - Lifetime
-
2002
- 2002-02-22 AT AT02003985T patent/ATE253497T1/de active
- 2002-02-22 TR TR2003/02318T patent/TR200302318T4/xx unknown
- 2002-02-22 DK DK02003985T patent/DK1238911T3/da active
- 2002-02-22 EP EP02003985A patent/EP1238911B1/de not_active Expired - Lifetime
- 2002-02-22 DE DE50200089T patent/DE50200089D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103956A (en) * | 1960-08-04 | 1963-09-17 | Precision Valve Corp | Method of and apparatus for pressure charging aerosol dispensers with push buttons attached |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7730911B2 (en) | 2003-07-10 | 2010-06-08 | Precision Valve Corporation | Means and method for filling bag-on-valve aerosol barrier packs |
CN109850233A (zh) * | 2019-03-18 | 2019-06-07 | 扬州美达灌装机械有限公司 | 一种高精度微量抛射剂充填机及其使用方法 |
CN109850233B (zh) * | 2019-03-18 | 2024-03-08 | 扬州美达灌装机械有限公司 | 一种高精度微量抛射剂充填机及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
DE10115452B4 (de) | 2007-06-21 |
DE10115452A1 (de) | 2002-09-26 |
TR200302318T4 (tr) | 2004-03-22 |
DE20106269U1 (de) | 2001-12-06 |
DK1238911T3 (da) | 2004-03-08 |
EP1238911B1 (de) | 2003-11-05 |
ATE253497T1 (de) | 2003-11-15 |
DE20103988U1 (de) | 2001-07-12 |
DE50200089D1 (de) | 2003-12-11 |
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