EP3307637A1 - Station de remplissage conçue pour remplir des cartouches de cigarettes électroniques - Google Patents

Station de remplissage conçue pour remplir des cartouches de cigarettes électroniques

Info

Publication number
EP3307637A1
EP3307637A1 EP16742032.2A EP16742032A EP3307637A1 EP 3307637 A1 EP3307637 A1 EP 3307637A1 EP 16742032 A EP16742032 A EP 16742032A EP 3307637 A1 EP3307637 A1 EP 3307637A1
Authority
EP
European Patent Office
Prior art keywords
filling
cartridges
rotary
cartridge
station according
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
Application number
EP16742032.2A
Other languages
German (de)
English (en)
Other versions
EP3307637B1 (fr
Inventor
Oscar Slurink
Roelof Jan DEKKER
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.)
Sluis Cigar Machinery BV
Original Assignee
Sluis Cigar Machinery BV
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 Sluis Cigar Machinery BV filed Critical Sluis Cigar Machinery BV
Priority to PL16742032T priority Critical patent/PL3307637T3/pl
Publication of EP3307637A1 publication Critical patent/EP3307637A1/fr
Application granted granted Critical
Publication of EP3307637B1 publication Critical patent/EP3307637B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/001—Arrangements to enable adjustments related to the product to be packaged
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/003—Arrangements to enable adjustments related to the packaging material
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/04—Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance
    • 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
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/02—Plurality of alternative input or output lines or plurality of alternative packaging units on the same packaging line for improving machine flexibility

Definitions

  • the present invention relates to a filling station for cartridges of electronic cigarettes. Filling stations for cartridges of electronic cigarettes are known.
  • Disposable electronic-cigarette cartridges are generally filled in a filling line.
  • the cartridges contain a wad (also referred to as a non-woven). During the filling, the wad is impregnated with the liquid.
  • the liquid may contain nicotine and/or aromas.
  • the cartridges are generally filled by conveying the cartridges with the opening directed upward. The cartridges are conveyed to a filling station and are filled with a predetermined volume of the liquid.
  • An important aspect of electronic cigarettes is that there are many different liquids which are sold in practice. The different liquids may have different aromas, different levels of nicotine content, and other additives may vary as well. A virtually infinite number of combinations can be made, and in practice cartridges with a large number of different liquids are sold.
  • EP0579480 discloses a filling station 15 for filling ampules, see in particular elements 13,15 in figures 1 and 12 and elements 127 in fig. 20.
  • Figure 12 shows that the filling station is mounted via a beam on a central drive shaft 84. See also column 10, lines 13-23 of EP0579480.
  • the idea behind this configuration is that the ampules which are conveyed by a turntable 13 make a continuous rotary motion and that the nozzles 127 rotate with the ampules during the filling. It was found that this construction makes it very difficult to quickly exchange the filling station, because it has to be dismounted from the central drive shaft 84. This is a very cumbersome and long procedure which results in a excessive downtimes of the filling line.
  • US3164935 discloses a filling station which can be converted, see column 1 , lines
  • the invention provides a filling station for filling cartridges of electronic cigarettes with a liquid, the filling station comprising:
  • a conveyor device in particular a rotary device or a belt conveyor device , the conveyor device comprising:
  • a conveyor in particular a rotary conveyor constructed for rotating the cartridges around a main axis or an endless belt conveyor, o an entry location where the cartridges enter the conveyor,
  • each filling device comprising:
  • a nozzle actuator for moving the filling nozzles downwards and into upwardly oriented filling openings of the cartridges
  • each filling device is constructed to be undocked from the docking station and to be replaced by another filling device.
  • the invention allows a fast conversion of a filling line from one liquid to another liquid.
  • the cartridge positions may be arranged along a part of a circle, and wherein in top view the filling nozzles may be arranged along a part of a same circle in order to match with the cartridge positions.
  • the conveyor is configured for making a start-stop movement, wherein the filling is carried out during a stop stage of the conveyor and wherein in top view the nozzles assemblies remain stationary during the filling. It will be clear that the nozzle assemblies may move up and down and that even the different nozzles of each nozzle assembly may move horizontally toward and away from one another, but that the nozzle assemblies as a whole remain stationary when seen in top view.
  • the invention relates to a filling station for filling cartridges of electronic cigarettes with a liquid, the filling station comprising:
  • a rotary device comprising:
  • the filling area comprises multiple cartridge positions which in top view are arranged along a part of a circle
  • each filling device comprising:
  • a support frame o at least one docking coupling for docking the filling device in the docking station
  • a nozzle actuator for moving the filling nozzles downwards and into upwardly oriented filling openings of the cartridges
  • each filling device is constructed to be undocked from the docking station and to be replaced by another filling device.
  • the nozzle assemblies of each filling device are mounted on an overhead beam which defines an open space underneath it, and wherein when the filling device is docked in the docking station the filling area is situated in said open space underneath the overhead beam.
  • the overhead beam is supported by at least a left post at one end of the overhead beam and by a right post at an opposite end of the overhead beam, the open space being situated between the posts, and wherein the filling area is positioned between the left and right posts when the filling device is in the docking station. It was found that this configuration allows the entire filling station to have a simple setup, wherein the cartridges can be moved in a rotary manner.
  • the conveyor device has a cantilevering part which protrudes from the support frame over a horizontal distance and wherein the cantilevering part comprises the filling area. The cantilevering part is inserted underneath the nozzle assemblies and provides and effective conversion.
  • the entry location and the exit location are located substantially opposite to the filling area. It was found that this enables a fluent movement.
  • each filling device comprises a reservoir which is connected to the nozzles via a pump and number of conduits. Because each filling device comprises its own reservoir, the conversion can be simple and fast.
  • the filling station comprises a common pump, and wherein each filling device comprises a pump coupling for coupling the filling device to the common pump. This embodiment may have a disadvantage of a more complicated conversion, but has less parts.
  • each filling device comprises wheels which allow a human operator to roll the filling device toward and away from the docking station.
  • the wheels make the conversion easy to carry out.
  • the docking movement of the filling device into the docking station is then a simple and substantially horizontal movement.
  • the filling device may be rolled over the ground or over tracks.
  • the docking station comprises register holes or pins and wherein the docking coupling comprises mating register holes or pins for docking the filling device in the docking station in the required position.
  • the register pins or holes ensure a correct position of the filling device relative to the conveyor device.
  • the register pins or holes or provided on the sides of the filling device and the conveyor device.
  • the register pins or holes may extend horizontally, allowing a horizontal docking movement.
  • the conveyor device comprises the rotary device and the rotary conveyor, wherein the rotary conveyor comprises:
  • each rotary segment defines a plurality of cartridge holders for holding a cartridge
  • a drive system for rotating the rotary segments about the main axis from the entry location to the filling area and from the filling area to the exit location, wherein the drive system is configured to stop the rotary segments at the filling area during the filling.
  • the conveyor device comprises the rotary device and the rotary conveyor and comprises a rotating annular cam track which rotates about the main axis, and a cam track drive which drives the rotating annular cam track, wherein each rotary segment is associated with a respective cam device, wherein the rotating annular cam track drives the respective cam devices, and wherein each cam device in turn drives an associated rotary segment.
  • This embodiment advantageously achieves a simple synchronization and reliable movement of the rotary segments.
  • the rotary segments are stopped in the filling area during the filling and wherein the rotary segments move in the entry location and the exit location during the loading and unloading of the cartridges.
  • each nozzle assembly comprise a plurality of nozzles. This advantageously allows faster filling and an easier conversion to different types of cartridges.
  • the conveyor device comprises:
  • an upstream weight measuring device positioned upstream of the entry location along the cartridge trajectory at an upstream measurement location
  • a downstream weight measuring device positioned downstream of the exit location along the cartridge trajectory at a downstream measurement location
  • the arrangement of the measuring devices allows a thorough control of the process without slowing down the filling.
  • the filling station comprises:
  • an upstream transport device for transporting the cartridges to the entry location, wherein the upstream transport device comprises:
  • the first weight measuring device is positioned in an opening in said stationary support floor, wherein during transport the weight of each empty cartridge is transferred from the support floor to the upstream measuring device in order for a weight measurement to be carried out while the cartridge is being moved, wherein subsequently the weight of the cartridge is transferred back to the stationary support floor, and
  • downstream transport device for transporting the cartridges from the exit location further downstream, wherein the downstream transport device comprises
  • the weight of each empty cartridge is transferred from the stationary support floor to the downstream measuring device in order for a weight measurement to be carried out while the cartridge is being moved, wherein subsequently the weight of the cartridge is transferred back to the stationary support floor.
  • the configuration allows a simple and effective method of measuring the weight of the cartridges before and after filling.
  • the at least one weight measuring device comprises at least one strain gauge.
  • the present invention further relates to a method of filling cartridges of electronic cigarettes with a liquid in a filling station, the method comprising :
  • the method has the same advantages as the filling station according to the invention.
  • Figure 1A shows an isometric view of a filling station according to the invention in an uncoupled state.
  • Figure 1 B shows an isometric view of a filling station according to the invention with multiple filling devices.
  • Figure 1C shows another isometric view of a filling station according to the invention.
  • Figure 2 shows a top view of a filling station according to the invention.
  • Figures 3 and 4 show top views of a filling station according to the invention wherein the rotary conveyor is made visible.
  • Figure 5 shows a diagram of an angular position of a rotary segment in time.
  • Figure 6A shows an isometric view of a drive system for the rotary device.
  • Figure 6B shows an isometric view from below of the drive system for the rotary device.
  • Figure 7 shows a top view of the entry area and the exit area of the rotary device.
  • Figure 8 shows a top view of a part of the rotary device including the mass measurement devices.
  • Figures 9A, 9B and 9C show isometric views of a part of the rotary device with the mass measurement device.
  • Figure 10 shows a schematic isometric view of a second embodiment of the filling station.
  • Figure 11 shows another schematic isometric view of the embodiment of figure 10.
  • Figure 12 shows an isometric view of a third embodiment of the invention in an undocked state.
  • Figure 13 shows an isometric view of the third embodiment of the invention in a docked state.
  • Fig. 14 shows an isometric view of the third embodiment
  • the filling station is intended to form part of a filling line for filling cartridges of electronic cigarettes with a liquid.
  • the cartridges may be disposable.
  • the filling station comprises a conveyor device, generally indicated as 12, in the form of a rotary device 12' and a plurality of filling devices 14, 14', 14".
  • the rotary device 12' and one of the filling devices 14 are intended to be coupled to one another.
  • the rotary device 12' comprises a docking station 16 and the filling device 14 comprises a docking coupling 17.
  • the docking station 16 comprises register holes 18 and the docking coupling 17 comprises mating register pins 19 which fit in the register holes for docking the filling device 14 in the required position in the docking station.
  • the docking station further comprises clamps 24 on the rotary device and hooks 25 on the filling device for securing the filling device to the rotary device.
  • the docking station further comprises a mating stop surface in the form of a ridge 26 on the rotary device which abuts a ridge 27 on the filling device.
  • the ridge 26 and the mating stop surface 27 are provided on the side of the docking station and the filling device and allow substantially horizontal docking movement.
  • the rotary device 12' comprises a first support frame 20 and the filling device 14 comprises a second support frame 21.
  • the first support frame 20 rests on pads 22 and the second support frame 21 rests on wheels 23.
  • the wheels 23 allow a human operator to roll the filling device 14 toward and away from the docking station of the rotary device 12'.
  • the support frames 20, 21 have a same or similar height of about 1 meter, but a different height is possible.
  • Figure 1A shows the rotary device 12' and the filling device 14 in the uncoupled state and figures 1 B and 2 show the rotary device 12' and the filling device 14 in the coupled state.
  • the rotary device 12' has a cantilevering part 52 which protrudes from the support frame 20 over a horizontal distance 49 (indicated in fig.2).
  • a cover plate 61 is provided which covers the actual rotary conveyor, as will be discussed below.
  • the filling device 14 has a plurality of filling nozzle assemblies 60.
  • Each nozzle assembly 60 may comprise multiple nozzles.
  • the filling device comprises twenty nozzle assemblies 60 for simultaneously filling a group of cartridges positioned in the filling area 32 in the rotary device.
  • the nozzle assemblies 60 are arranged along a part of a circle in order to match with a shape of the filling area 32.
  • the cantilevering part 52 of the rotary device is located in the filling area 32 when the filing device 14 is docked in the docking station.
  • the filling device 14 comprises a nozzle actuator 62 for moving the filling nozzle assemblies downwards and into upwardly oriented filling openings of the cartridges
  • the filling device 14 comprises a further actuator 63 for moving the nozzles of each nozzle assembly relative to one another, in particular in a horizontal direction away from one another and toward one another.
  • the filling device 14 is a modular device and is constructed to be undocked from the docking station and to be replaced by another filling device.
  • the nozzle assemblies 60 of each filling device are mounted on an overhead beam 64 which defines an open space 65 underneath it.
  • the filling area 32 is situated in said open space underneath the overhead beam 64.
  • the overhead beam 64 is supported by at least a left post 65A at one end 66A of the overhead beam and by a right post 65B at an opposite end 66B of the overhead beam, the open space being situated between the posts, and wherein the filling area 32 is positioned between the left and right posts when the filling device is in the docking station.
  • Each filling device comprises a reservoir 68 which is connected to the nozzle assemblies 60 via a pump 70 and a number of conduits.
  • the filling station 10 comprises a common pump, and each filling device 14 comprises a pump coupling for coupling the filling device to the common pump.
  • the conveyor device in the form of the rotary device 12' comprises a rotary conveyor 30 which is configured for conveying the cartridges as a group from an entry location 31 to a filling area 32, and from the filling area 32 to an exit location 33.
  • the transport of the cartridges takes place in the direction of arrow 34.
  • the cartridges are rotated about a main axis 36, which is vertical.
  • the entry location 31 , and the exit location 33 are located substantially opposite to the filling area 32.
  • the entry location 31 and the exit location 33 are situated at an angle of less than 45 degrees from one another.
  • the rotary device further comprises an upstream transport device 38 and a downstream transport device 39.
  • the upstream transport device 38 receives the cartridges from a part of the filling line further upstream at an upstream handover location 40 and transports the cartridges to the entry location 31 where the cartridges are transferred to the rotary conveyor 30.
  • the downstream transport device 39 receives the cartridges at the exit location 33 and transports the cartridges to the edge of the rotary device where a
  • downstream handover location 41 is provided for handover to a further part of the filling line.
  • the upstream transport device 38 and downstream transport device 39 each comprise three, respectively four rotating members 44 which rotate in the directions indicated by the arrows.
  • Each rotating member 44 comprises recesses 45 along the outer circumference for holding the cartridges.
  • the wall of each recess 45 is referred to as an urging member, because it urges the cartridge along during transport.
  • a stationary guide is provided which is configured to prevent the cartridges from falling out of the recesses.
  • the cartridges are filled in the filling area 32 and the filling area comprises multiple cartridge positions 50 which in top view are arranged along a part of a circle. There are twenty cartridge positions of which six are indicated with reference numeral 50.
  • the rotary conveyor 30 comprises three rotary segments 55, individually indicated as 55A, 55B and 55C.
  • Each rotary segment has a shape similar to a pizza slice. Each rotary segment rotates about the main axis 36. Each rotary segment comprises a plurality of cartridge holders 56 for holding a cartridge. The number of cartridge holders corresponds to the number of filling locations. Each rotary segment 55 comprises a frame or arm 57 extending from the main axis to the cartridge holders and supporting the cartridge holders and a bearing 58 via which the rotary segment 55 is connected to the main axis. A drive is also provided for driving the rotary segments, as will be discussed further below. In figure 3 the rotary segment 55Bhas its cartridge holders positioned in the filling area 32.
  • Figure 4 is essentially the same figure as figure 3 except that the rotary segments 55 are in a different position.
  • Rotary segment 55A is moving from the entry location 31 to the filling area 32
  • rotary segment 55B is moving from the filling location 32 to the exit location 33
  • rotary segment 55C is at the exit location 33 and about to be refilled in the entry location 31.
  • the cartridge holders of the rotary segments follow a circular trajectory 54.
  • the cartridge holders are recesses.
  • a circular guide 59 (see fig. 1 B) extends around this circular trajectory to keep the cartridges in the cartridge holders.
  • the cantilevering part comprises a part of the circular trajectory and a part of the circular guide 59.
  • FIG 5 a diagram of the rotary movement of the rotary segment 55 is provided.
  • the rotary segment In section I, the rotary segment is in the filling area 32 and is stationary. The cartridges are being filled.
  • the rotary segment moves from the filling area 32 to the exit location 33.
  • the rotary segment first unloads the cartridges at the exit location 33 and subsequently is reloaded with cartridges at the entry location. During unloading and loading, the rotary segment slowly rotates.
  • section IV the rotary segment moves from the entry location to the filling area.
  • the rotary device 12' comprises a drive system 69 for rotating the rotary segments about the main axis from the entry location to the filling area and from the filling area to the exit location, wherein the drive system is configured to stop the rotary segments at the filling area during the filling and to slowly rotate the rotary segments at the exit and entry locations.
  • the rotary segments 55 are driven by a common drive 75 which is schematically indicated with reference numeral 75 in figure 6B and which is coupled to shaft 74, also schematically indicated with dashed lines.
  • the drive 75 may be electric.
  • the shaft 74 is coupled to a main gear 76 via intermediate gears 77, 78, 80 and intermediate shaft 79.
  • the main gear 76 rotates about a central axis 36 which is the same axis as the axis around which the rotary segments rotate.
  • the drive system further comprises a rotating annular cam track 82 which rotates about the main axis.
  • the main gear 76 and the rotating annular cam track 82 rotate in direction 34.
  • the drive system further comprises three cam devices, more in particular planetary cam devices 84A, 84B and 84C (generally indicated with 84).
  • the planetary cam device 84C is behind planetary cam device 84B in figure 6B.
  • Each planetary cam device 84 comprises a rotary cam 88 mounted on a shaft 89.
  • Each rotary cam 88 comprises six cams 87.
  • a first cam gear 90 is also mounted on the shaft 89 and a second cam gear 91 is mounted on a vertical planetary shaft 92.
  • the vertical planetary shafts 92 are each connected to a planetary gear 94A, 94B, 94C (generally indicated as 94).
  • the planetary gears 94A, 94B, 94C engage rotary segment gears 95A, 95B and 95C (generally indicated as 95).
  • the rotary segment gears 95 are coaxial but mounted on separate coaxial shafts 96A, 96B and 96C.
  • Each coaxial shaft 96 is connected to a respective rotary segment 55.
  • the rotary cams 88 engage the top face 83 of the part containing the cam track 82.
  • the drive 75 rotates the main gear 76 in a continuous motion via the transmission.
  • the cam track 82 has a predetermined shape in order to ensures that the rotary cams 88 rotate or remain stationary according to the predetermined movement as indicated in figure 5. This movement is relayed to the rotary segments 55 via the planetary shafts 92, the planetary gears 94.
  • the rotary cams 88 are positioned at an angle of 120 degrees with respect to each other. The movement of the rotary segments 55 is therefore shifted 120 degrees in time with respect to each other.
  • Each rotary segment 55 is associated with a respective cam device 84.
  • the rotating annular cam track 82 drives the respective planetary cam devices 84, and each cam planetary cam device 84 in turn drives an associated rotary segment 55.
  • the rotary device 12' comprises an upstream weight measuring device 100 positioned upstream of the entry location 31 along the cartridge trajectory at an upstream measurement location 101.
  • the rotary device 12' further comprises a downstream weight measuring device 102 positioned downstream of the exit location 33 along the cartridge trajectory at a downstream measurement location 103.
  • the rotary members 44 at the measurement locations 101 , 103 have cartridge holders 45 (also referred to as urging members) which exert a horizontal force on a side wall of the cartridges but which do not support the cartridge vertically.
  • the upstream and downstream transport devices 38, 39 have a stationary support floor 120 over which the cartridges 110 slide during transport, i.e. as the cartridges are urged along by the urging members.
  • the upstream weight measuring device 100 is positioned in an opening 112 in said stationary support floor. During transport the weight of each empty cartridge is transferred from the support floor 120 to a sensor surface 114 of the upstream measuring device in order for a weight measurement to be carried out while the cartridge is being moved, wherein subsequently the weight of the cartridge is transferred from the support surface 114 back to the stationary support floor after the weight measurement.
  • Fig. 9B shows the moment the cartridge is on the sensor surface
  • figure 9C shows a subsequent moment in time in which the cartridge is transferred back to the support floor 120.
  • the weight measuring device 100 comprises a peripheral surface 115. The weight of the cartridge 110 is transferred from the support floor 120 via the peripheral surface 115 to the sensor surface, and from the sensor surface via the peripheral surface 115 back to the support floor.
  • the support floor 120, the sensor surface 114 and the peripheral surface 115 are flush.
  • the downstream transport device 39 for transporting the cartridges from the exit location 33 further downstream also comprises urging members which exert a horizontal force on a side wall of the cartridges but do not support the cartridge vertically.
  • the cartridges slide over the stationary floor during transport.
  • the second weight measuring device 102 is similar to the first weight measuring device 100 and is positioned in a similar opening in said stationary support floor.
  • the weight of each filled or incompletely filled cartridge is transferred from the stationary support floor 120 to the a sensor surface of the downstream measuring device 102 in order for a weight measurement to be carried out while the cartridge is being moved. Subsequently the weight of the cartridge is transferred back to the stationary support floor.
  • the weight measuring devices 100, 102 comprise at least one strain gauge.
  • a diameter of the rotary members 44 may be 100-150 mm, in particular 139 mm.
  • the sensor surface 114 may be circular and have a diameter of 15 - 25mm, in particular 19.8mm.
  • a passing cartridge may be in contact with the sensor surface 114 during a time period of 200 - 300ms, in particular 250ms.
  • a full weight of the cartridge may rest on the sensor surface during a time period of 100 - 150ms, in particular 130ms.
  • the filling station 10 may be used to fill a first series of cartridges with a first liquid.
  • a first filling device 14 is docked in the docking station.
  • the first filling device is undocked from the docking station, and a second filling device 14 is docked in the docking station.
  • the second filling device has a different type of liquid in its reservoir.
  • the filling process then resumes with the filling of a second series of cartridges with the second liquid by the second filling device.
  • the movement will typically be a start-stop movement. In the move step a group cartridges is moved to a position underneath the filling station. In the stop step the cartridges are filled. In a next move step the filled cartridges are moved further downstream and a new group of cartridges is positioned underneath the filling station 14.
  • FIG. 10 an embodiment without a cantilevering part is shown in a schematic manner.
  • the circular trajectory 54 of the rotary device 12' does not cantilever, but extends downwards to just above the floor.
  • the downward extending section 155 is convex and is covered with a cover plate 150.
  • the frame 20 is closed by cover plates 150.
  • the filling device 14 comprises a concave section 156 in which the convex section 155 fits and is docked.
  • the filling station 10 for filling cartridges of electronic cigarettes with a liquid comprises a belt conveyor device 12" comprising an endless belt conveyor 200.
  • the endless belt conveyor has a first straight section 201 and a second straight section 202, a first turn 203 and a second turn 204.
  • the first straight section 201 is configured to be placed under the overhead beam of the filling device.
  • This embodiment does not have a cantilevering part.
  • the endless belt conveyor may also be an endless chain conveyor or a conveyor having a series of interconnected elements forming an endless loop.
  • the word endless belt conveyor is intended to have a broad meaning in this document and also cover a chain or in general a series of interconnected elements forming an endless loop.
  • a group of cartridges is each time positioned in a straight row underneath the nozzle assemblies 60.
  • the nozzle assemblies are also arranged in a straight row.
  • the endless belt conveyor may also have a different shape such as a circular shape, similar to the circular shape of the rotary device of the first embodiment.
  • the endless conveyor can also have a non-straight and non-circular shape, such as oval, but such a shape is less practical for most applications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

La présente invention concerne une station de remplissage (10) conçue pour remplir d'un liquide des cartouches de cigarettes électroniques, la station de remplissage (10) comprenant : un dispositif rotatif (12') comprenant : un cadre de support (20), un convoyeur rotatif (30) conçu pour entraîner en rotation les cartouches autour d'un axe principal (36), un emplacement d'entrée (31) où les cartouches pénètrent dans le convoyeur rotatif (30), une zone de remplissage (32) où les cartouches sont remplies, ladite zone de remplissage (32) comprenant un pluralité de positions de cartouche (50) qui, vues de dessus, sont disposées le long d'une partie d'un cercle, un emplacement de sortie (33) où les cartouches quittent le convoyeur rotatif (30), une station de fixation (16) à laquelle un dispositif de remplissage (14) peut être fixé, une pluralité de dispositifs de remplissage (14), chaque dispositif de remplissage (14) comprenant : un cadre de support (21), au moins un accouplement de fixation (17) pour fixer le dispositif de remplissage (14) à la station de fixation (16), une pluralité d'ensembles de buses de remplissage (60) pour remplir simultanément un groupe de cartouches disposées dans la zone de remplissage (32) dans le convoyeur rotatif (30), les buses de remplissage (60) étant disposées, vues du dessus, le long d'une partie d'un cercle de façon à correspondre à une forme de la zone de remplissage (32), un actionneur de buse (62) pour déplacer les buses de remplissage (60) vers le bas et à l'intérieur d'ouvertures de remplissage orientées vers le haut des cartouches, chaque dispositif de remplissage (14) étant conçu pour être retiré de la station de fixation (16) et pour être remplacé par un autre dispositif de remplissage (14).
EP16742032.2A 2015-06-09 2016-06-09 Station de remplissage et procédé conçue pour remplir des cartouches de cigarettes électroniques Active EP3307637B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16742032T PL3307637T3 (pl) 2015-06-09 2016-06-09 Stanowisko napełniania i sposób napełniania wkładów papierosów elektronicznych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2014945 2015-06-09
PCT/NL2016/050414 WO2016200259A1 (fr) 2015-06-09 2016-06-09 Station de remplissage conçue pour remplir des cartouches de cigarettes électroniques

Publications (2)

Publication Number Publication Date
EP3307637A1 true EP3307637A1 (fr) 2018-04-18
EP3307637B1 EP3307637B1 (fr) 2020-02-26

Family

ID=53783856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16742032.2A Active EP3307637B1 (fr) 2015-06-09 2016-06-09 Station de remplissage et procédé conçue pour remplir des cartouches de cigarettes électroniques

Country Status (4)

Country Link
EP (1) EP3307637B1 (fr)
ES (1) ES2791978T3 (fr)
PL (1) PL3307637T3 (fr)
WO (1) WO2016200259A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
PT3508080T (pt) 2013-12-23 2021-03-02 Juul Labs Int Inc Sistemas e métodos de dispositivo de vaporização
MX2018009703A (es) 2016-02-11 2019-07-08 Juul Labs Inc Cartuchos de fijacion segura para dispositivos vaporizadores.
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
KR102327122B1 (ko) 2016-12-12 2021-11-16 브이엠알 프로덕츠 엘엘씨 기화기 카트리지
IT201700072715A1 (it) * 2017-06-29 2018-12-29 Gd Spa Sistema per l’assemblaggio ed il riempimento di sigarette elettroniche
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
IT201700123930A1 (it) * 2017-10-31 2019-05-01 Ima Spa Macchina riempitrice.
EP3717363B1 (fr) * 2017-12-01 2021-09-01 G.D S.p.A. Poste et procédé de remplissage de cartouches de cigarettes électroniques
PL3717362T3 (pl) * 2017-12-01 2021-12-13 G.D. S.P.A Stanowisko i sposób spajania części papierosów elektronicznych
IT201800002628A1 (it) * 2018-02-13 2019-08-13 Gd Spa Macchina e metodo per il riempimento di cartucce per generatori di aerosol.
IT201800005756A1 (it) 2018-05-28 2019-11-28 Macchina e procedimento per trattare automaticamente componenti di inalatori, in particolare cartomizzatori per sigarette elettroniche.
WO2020017969A1 (fr) * 2018-07-19 2020-01-23 Sluis Cigar Machinery B.V. Système de remplissage de parties de dispositif de dispositifs à fumer simulés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164935A (en) 1957-06-22 1965-01-12 Crompton & Knowles Corp Strip packaging machines
TW252081B (fr) 1992-07-14 1995-07-21 Eizai Co Ltd
US6761191B2 (en) * 2000-11-03 2004-07-13 Robert A. Rosen Liquid filling system with improved fluid displacement, nozzle and container handling, cleaning, and calibration/set-up capabilities
DE20313807U1 (de) * 2003-09-03 2003-11-06 Hoefliger Harro Verpackung Vorrichtung zum Befüllen von Behältnissen, wie insbesondere von Hartgelatinekapseln
ITBO20070641A1 (it) * 2007-09-24 2009-03-25 Ima Libra S R L Apparato e metodo per pesare contenitori.
IT1392277B1 (it) * 2008-12-18 2012-02-24 Ima Spa Macchina e metodo per riempire e controllare capsule
DE102013210596A1 (de) * 2013-06-07 2014-12-11 Bausch + Ströbel Maschinenfabrik Ilshofen GmbH + Co. KG Übergabevorrichtung

Also Published As

Publication number Publication date
PL3307637T3 (pl) 2020-11-16
WO2016200259A1 (fr) 2016-12-15
ES2791978T3 (es) 2020-11-06
EP3307637B1 (fr) 2020-02-26

Similar Documents

Publication Publication Date Title
EP3307637B1 (fr) Station de remplissage et procédé conçue pour remplir des cartouches de cigarettes électroniques
CN104144857B (zh) 药剂盒
CN103221177B (zh) 圆锥滚子供给装置、圆锥滚子轴承组装装置及圆锥滚子供给方法
JP2007036227A (ja) 基板の保存用カセット、搬送コンベア及びそれらを用いた搬送システム
JP2552745B2 (ja) 曲線エスカレーター
KR102002791B1 (ko) 용기공급장치
US9604786B2 (en) Bread conveying apparatus and bread slicing apparatus
US2764863A (en) Capsule filling machine
KR101216534B1 (ko) 정제검사기용 정제 공급장치
KR101832427B1 (ko) 정제약수용셀에 셀모터가 장착된 정제약분배장치.
CN108620340A (zh) 顶升旋转机构及具有其的检漏机
JP4018231B2 (ja) 液体充填装置
US7000368B2 (en) Method for sealing capsules and apparatus to perform said method
KR20210115241A (ko) 만두성형장치
JP5940708B1 (ja) 麺玉形成容器入れ装置
JPH06329245A (ja) トレイの搬送装置
JP6186626B2 (ja) 容器供給装置
CN216549569U (zh) 清洁剂灌装辅助装置
CN213414386U (zh) 一种半自动灌装机防呆装置
CN215477653U (zh) 一种循环托料装置以及物料输送装置
CN114424779B (zh) 一种面团整备装置
JP5866854B2 (ja) カップ状容器の密封シール装置
US2952350A (en) Egg conveyor
JPH01220634A (ja) 物品受渡し装置
KR100557825B1 (ko) 약제 자동 포장기의 정제 공급장치

Legal Events

Date Code Title Description
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: 20171129

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20181122

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190429

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20190923

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016030594

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1237359

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200526

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200626

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200526

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200527

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200719

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2791978

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20201106

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1237359

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200226

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016030594

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20201127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200609

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200609

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20220627

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20220922

Year of fee payment: 7

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230522

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230620

Year of fee payment: 8

Ref country code: DE

Payment date: 20230620

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230529

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230630

Year of fee payment: 8

Ref country code: GB

Payment date: 20230622

Year of fee payment: 8

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20230701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230701