EP2608685A1 - Vorrichtung zum behandeln von tabak - Google Patents
Vorrichtung zum behandeln von tabakInfo
- Publication number
- EP2608685A1 EP2608685A1 EP10750048.0A EP10750048A EP2608685A1 EP 2608685 A1 EP2608685 A1 EP 2608685A1 EP 10750048 A EP10750048 A EP 10750048A EP 2608685 A1 EP2608685 A1 EP 2608685A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tobacco
- drum body
- drum
- return line
- hood
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
Definitions
- the invention relates to a device for treating or conditioning tobacco, in particular cut tobacco, with a rotatable drum body, wherein the drum body has a Einbringseite with an insertion opening for introducing tobacco into the drum body interior and a Ausbringseite with a discharge opening for dispensing tobacco from the drum body interior , wherein in particular in the conveying direction of the tobacco inside the drum, a loosening zone between the introduction port and a treatment zone is formed, being loosened in the loosening zone, preferably compacted, tobacco material and in the conveying direction of the tobacco in a subsequent treatment zone of the loosened tobacco is treatable, and wherein in particular in the loosening zone a means for introducing steam is provided.
- CONFIRMATION COPY rectangular or cylindrical bales or packages pressed, with other molds are possible.
- the tobacco may be pure vorentripptes Blattgut (without significant rib portions).
- the removed before drying ribs, which are processed separately and the leaf tobacco mixed again, can also be pressed and shipped in a dry state.
- the pressed and relatively dry raw tobacco can be stored in this state for a long time.
- Cut tobacco usually undergoes a treatment prior to its finishing, which essentially comprises the following steps: dissolving, conditioning the tobacco by preheating and moistening, sifting the tobacco, mixing and cutting the tobacco, drying the tobacco, sieving and cooling the tobacco, and flax Vourization of tobacco.
- the mixing of the tobacco will also be called the.
- document DE-A-197 56 217 discloses a method for the treatment of fine-cut tobacco, wherein the individual treatment steps are explicitly carried out, so that reference is explicitly made to this document.
- the main process steps in the tobacco processing or in the so-called primary process consist of dissolving and conditioning the tobacco and addition of additives, separating and cutting the tobacco, drying and blending.
- ancillary process steps can be performed in addition. These ancillary process steps consist in the selection of undissolved parts, metal and foreign bodies.
- process steps are used in so-called process elements, e.g. Dissolving and conditioning drums, mixing boxes, classifying devices, drying drums, etc. executed.
- process elements e.g. Dissolving and conditioning drums, mixing boxes, classifying devices, drying drums, etc. executed.
- EP-B-1 273 240 describes a conditioning drum for treating tobacco.
- EP-B-0 424 501 discloses a tobacco treating apparatus having a cylindrical-shaped treatment device about an inclined axis, the drum body having a tobacco inlet and a tobacco outlet.
- a loosening unit which rotates with the drum body, is provided at the tobacco inlet of the drum body.
- means for introducing treatment steam into the loosening unit are provided.
- the object of the invention is to improve a conditioning drum or a treatment drum of the tobacco-processing industry in a simple and cost-effective manner.
- a device for treating tobacco, in particular cut tobacco, with a rotatable drum body wherein the drum body has a Einbringseite with an insertion opening for introducing tobacco into the drum body interior and a Ausbringseite with a discharge opening for dispensing tobacco from the drum body interior wherein in particular in the conveying direction of the tobacco in the drum body interior, a loosening zone between the introduction opening and a treatment zone is formed, being loosened in the loosening zone, preferably compacted, tobacco material and in the conveying direction in a subsequent treatment zone of the loosened tobacco is treatable, and in particular in the Relaxation zone is provided a means for introducing steam, which is further developed in that outside the drum body, preferably arranged in parallel, Um Kunststoffschreib1700- lines between the discharge side and the Einbringseite of the drum body are provided, in particular a first recirculation air return line is operated or operated as production recirculation return line in the production operation of the device and wherein in particular the second recirculation return line
- the invention is based on the idea that a device for treating tobacco or for conditioning tobacco, which also is referred to as a conditioning drum or treatment drum of the tobacco-processing industry, after start-up of the device in a preheating phase circulating air through the drum body via a designed as a bypass line Um Kunststoffschreib1700- line between the discharge side and the feed side or from the discharge side to the feed side is promoted, wherein within the Bypass line which is fed back in the preheating phase to the feed side circulating air from the interior of the drum body via a heat exchanger to heat during the preheating phase or during the preheating operation, the recirculated air.
- the drum inside is not filled with tobacco, so that the air is continuously circulated for preheating and heated by the arranged on the outside heat exchanger, in particular fin heat exchanger, until the operating temperature of the circulating air for the production of the device or the conditioning drum is reached.
- cut tobacco is introduced into the interior of the drum, -monyi the cut tobacco is introduced at the introduction side in the drum body, wherein first in a release zone of the cut tobacco is dissolved and in particular is applied in the loosening zone with steam. Subsequently, the dissolved tobacco is introduced into one or more subsequent treatment zones, so that, following the treatment zone (s), the treated tobacco is discharged from the drum body on the discharge side.
- the conditioning device or the conditioning drum has a rotatable cylindrical drum body, with an introduction opening or a tobacco entry on the input side on the input side and a discharge opening on the output side Tobacco discharge are provided.
- the rotationally driven release / conditioning drum is arranged around a slightly horizontally inclined axis of rotation.
- the conditioning device or the conditioning drum has, in addition to the inlet-side loosening zone, at least one subsequent treatment zone in which the dissolved tobacco is further processed after being dissolved in the dissolution zone while being conveyed in the direction of tobacco discharge in the subsequent treatment zone.
- the air is recirculated from the inside of the drum via a further circulating air return line between the insertion side of the drum body in the production operation of the conditioning drum or the device Recirculation return line for the production process no heat exchanger or the like is provided.
- the process air from the inside of the drum is returned directly from the discharge side to the delivery side, wherein the circulating air is heated continuously in the production operation by the treatment processes in the interior of the drum body or is heated.
- a recirculation return line between the discharge side and the delivery side is used to continuously supply the recirculated air by means of a heat exchanger inserted in the recirculation return line Operating temperature to heat, while in the recirculation return line for the production operation no circulating air is conveyed through.
- the parallel (second) recirculation return line becomes operated as a production recirculation return line, while no circulating air is passed through the recirculation return line for the preheat phase.
- the advantage of the invention is that the pollution from the tobacco particles contaminated circulating air during production is reduced by the direct return to the introduction side, since the circulating air does not have facilities in the recirculation return line, e.g. a heat exchanger is performed.
- the circulating air is not or hardly provided with tobacco particles, so that the circulating air for the preheating via a heat exchanger, in particular a fin heat exchanger, passed, due to the low or nonexistent contamination of tobacco in the circulating air during the preheating the Heat exchanger is not contaminated by tobacco particles.
- a favorable embodiment of the device results from the fact that the recirculation return line for the production operation is smaller in diameter than the recirculation return line for the preheating phase.
- the recirculation return line for the production (production recirculation return line) and the recirculation return line for the preheating phases or for the non-production operation of the device are each separately connected to the application side of the device and / or the recirculation return line for the production process and the recirculation return line for the preheating phase open into a common return line, wherein in particular the common return line is connected on the intake side to the suction side with a blower.
- a screen chamber has a screen or screen cloth arranged on at least two attachment points of the screen chamber on the discharge side of the drum body, wherein in particular the screen or screen cloth is freely suspended between the spaced apart and mutually opposite attachment points.
- the rectangular sieve or fabric is attached to two line-like attachment points or mounting locations, the Siebtuch or the sieve between the fortifications hanging, in particular free hanging, formed is.
- edges of the sieve cloth or sieve rest on corresponding edges of the sieve chamber.
- the screen cloth which is formed for example as a screen gauze, stiffeners or reinforcing ribs or the like, resulting in improved handling of the screen or sieve.
- the sieve cloth or sieve is multiple, for example by stiffening ribs, divided, resulting in improved handling when inserting and fixing the strainer or Siebtuchs.
- the sieve which is also designed as a sieve cloth or the like, is clamped using an access door or the like on the delivery side of the device or is mounted, whereby the sieve on the access side on the delivery side easily removable or is interchangeable.
- the sieve or the sieve cloth are frontally. inserted from the front side.
- the screen is divided into a plurality of screen segments, resulting in ease of handling of the multi-segment screen.
- the screen chamber is formed on the output side of the drum body above the discharge opening, wherein in particular the screen chamber is hood-like, wherein the screen is arranged sagging on the underside of the hood, wherein by the application of negative pressure, the circulating air from the Drum inside is passed through the screen and is passed through the recirculation return line for the production process or by the recirculation return line for preheating.
- the screen chamber has a, preferably pivotable, blowing device, wherein in particular the blowing device on the inner side of the screen, preferably pivotally mounted, is arranged.
- the pivotable blowing device for example in the form of a beam-like linkage or a nozzle-equipped beam, the screen over the entire width is supplied with blowing air to the hung on the underside of the screen tobacco particles down into the discharge channel or to blow into the discharge side of the drum body.
- an embodiment of the device is characterized in that the screen chamber has a connection for the circulating air return line for the production process and / or a connection for the circulating air return line for the preheating phase of the device, wherein the connections are respectively formed above the screen cloth and the screen, so that the sucked from tobacco particles sucked process air is returned to the feed side again. This occurs both during the preheating phase of the device and during the production operation of the device.
- a drive in particular a pneumatic drive, is provided for the pivoting of the blowing device, wherein furthermore an end position control is provided by a corresponding position control device for the pneumatic drive or for the blowing device, whereby during operation of the screen chamber or the conditioning drum a corresponding Function monitoring takes place. If, during production operation, the movement of the pivotable blowing device along the sieve surface or along the sieve cloth is disturbed, for example, an incorrect position of the sieve is reported by the control device.
- a further embodiment of the device is characterized in that the rotationally driven drum body relative to a stationary, on the drum body, preferably on the insertion side, arranged aperture is sealed using a formed between the drum body and the diaphragm sealing means, wherein the sealing means is a sealing material, in particular a felt seal, and a sealing material against a pressing surface pressing device, preferably having a compressed air or with a pressure medium acted upon or acted upon hose.
- the sealing material is uniformly pressed on the entire sealing surface between a diaphragm of the drum body and the rotating drum body in cooperation of the pressing device and the pressurized by the pressing device sealing material, as for example by the use a pressurized with compressed air hose is always pressed the same force over the entire sealing surface.
- the sealing device is arranged between the diaphragm and a sealing surface of the drum body.
- a, preferably formed on the application side of the device, outlet hood has an inner hood and an outer hood connected to the inner hood, wherein the inner hood has sheets and wherein a tabbed support frame with open, folded profile sheets is provided, wherein the sheets of the inner hood are connected to the tabs of the support frame for the inner hood.
- the outlet hood has a support frame with frame parts with open, folded profile sheets, wherein the profile sheets have corresponding tabs, so that on the tabs the sheets of the inner hood are arranged and connected to the tabs, the support surface or contact surface of the support frame is reduced to the inner cover, resulting in an optimized heat distribution during the discharge of treated tobacco from the drum body at the outlet hood. Due to the improved heat distribution in the outlet hood caking of tobacco on the inside of the outlet hood or on the inner hood are avoided.
- the outer cover has cover plates which are connected to the support frame, wherein in particular between the inner cover and the outside of a heat insulation and / or at least one heating device are arranged.
- the drum body is mounted in rotation using at least one or more self-aligning bearing rollers, wherein in particular the bearing roller or the bearing rollers cooperate with a race surrounding the drum body, so that rotate the rollers or the bearing rollers while the drum body is rotating.
- the entire drum body is rotated by the drive of the bearing rollers, the bearing rollers align themselves due to the self-aligning arrangement of the bearing rollers, so that after commissioning of the drum or driven in engagement with the race bearing rollers these are fixed after self-alignment.
- the bearing roller is held in the optimum position due to the orientation of the drum body at a predetermined inclination relative to the horizontal.
- the bearing roller is connected to a bearing plate, wherein the bearing plate relative to a, preferably stationary, holding device for the bearing plate is mounted linearly movable and pivotable. After the self-alignment of the bearing roller, the bearing plate is fixed to the holding device according to, for example, using screws.
- the bearing plate for the bearing roller can be moved linearly by means of a spindle acting on the bearing plate.
- an embodiment of the device is characterized in that on the introduction of the drum body opening into the insertion of the drum body trough, in particular vibrating trough, is arranged for the supply of tobacco in the drum body, wherein a above the inclined arranged trough arranged feed line for the , preferably recirculated, recirculated air opens into the channel, wherein in particular the circulating air and the tobacco can be introduced or introduced via the common introduction opening into the drum body.
- a vibrating trough having a predetermined inclination is disposed on the introduction side of the drum body, so that due to the vibration and the inclination of the trough, for example, cut tobacco is introduced into the drum body through the introduction port.
- removed in the production operation from the drum body recirculated air is conveyed via the recirculation return line and supply to Einbringseite and introduced via the insertion opening on the feed side of the drum body together with the conveyed on the gutter tobacco.
- a common Insertion opening for the tobacco and the circulating air provided on the introduction side of the drum body exclusively a common Insertion opening for the tobacco and the circulating air provided. Thus, no further separate openings for introducing the air and the tobacco are provided for the circulating air and the tobacco on the introduction side.
- the introduction side of the drum body or the drum body has only a single insertion opening.
- the supply line for the circulating air is formed opening in the direction above the channel, the common supply area for the circulating air and the tobacco being closed or separated, for example, by pivotable flaps relative to the external environment.
- the flow cross-section of the supply preferably based on the flow direction of the circulating air, at least partially enlarging, so that, for example, by blowing the recirculated recirculated air into the supply using a blower from the Fan circulating recirculating air is supplied to the supply line, wherein the formation of a flow in the direction of flow, preferably continuously increasing flow cross section of the supply, the circulating air circulating over the entire width of the cross section and at the same time the flow rate decreases due to the widening increase of the flow cross-section.
- the speed of the recirculated air in the drum body is reduced, so that no turbulence in a release zone of the drum body due to low or reduced flow velocities of the circulating air in the drum body arise.
- an optimum environment for the tobacco is achieved in the release zone of the drum body, wherein due to the reduced flow rate of the circulating air in the drum body, the dissolved tobacco particles are not blown away, thereby producing the conditioning drum in the operation of the tobacco in the release zone is improved.
- the supply line on the output side preferably in the mouth region above the channel, a, preferably adjustable, control flap, whereby the flow and the flow direction of the recirculated air recirculation is adjusted accordingly or is a directional flow direction of the recirculated To reach circulating air.
- a preferred embodiment of the device is characterized in that relative to the conveying direction of the tobacco on the, preferably inclined, groove in front of the mouth region of the supply line at least one, preferably pivotable, flap is provided, arranged in particular in the conveying direction of the tobacco two flaps one behind the other are.
- the junction region of the supply line is separated into the channel with respect to the external environment, wherein the flaps are moved by conveying tobacco on the vibrating channel. In this case, it is prevented by the flaps or the like that air passes or flows on the mouth region to the outside or tobacco particles are blown to the outside.
- FIG. 1 a, 1 b schematically show different views of a conditioning drum of the tobacco-processing industry for conditioning tobacco
- Fig. 3a shows schematically a cross section through a
- 3b schematically shows a detail view of the transition region between the drum body and a provided on the insertion side of the drum body aperture.
- FIG. 4a, 4b schematically show a rear view and a front view of an outlet hood provided on the delivery side of a conditioning drum;
- FIG. 4c schematically shows a detailed view of the outlet hood with an inner hood and an outer hood
- FIG. 5a schematically in section a perspective
- 5b to 5d schematically different views of a bearing roller for a conditioning drum or for a a drum body of a conditioning drum;
- Fig. 5e schematically a plan view of a holder for a bearing roller
- FIG. 6a, 6b in each case schematically a cross section through a drum body of a conditioning drum in the region of the introduction side in cross section (FIG. 6a) and in a perspective partial view in cross section (compare FIG.
- FIG. 1 schematically shows a side view of a conditioning drum 10, which has a cylindrical drum body 12.
- the conditioning drum 10 is rotationally driven via a corresponding drive, for example in the form of one or more driven bearing rollers (see Figures 5a to 5d), the rotation axis of the conditioning drum 10 being driven at a predetermined angle of inclination of up to 20 degrees to the horizontal.
- the conditioning drum 10 has on its front side or insertion side 1 1 has a corresponding entry opening, is introduced by the compacted tobacco in the interior of the drum. Furthermore, the conditioning drum has a corresponding discharge side 3 at the end opposite the entry opening.
- the introduced tobacco material is loosened and dissolved in a loosening zone with a rotation of the conditioning drum 10.
- the tobacco dissolved in the interior of the drum is conveyed further into a treatment zone adjoining the loosening zone with rotation of the conditioning drum 10, so that after the treatment of the dissolved tobacco in the treatment zone, it is discharged on the discharge side 13.
- FIG. 1 b shows a schematic plan view of the conditioning drum 10 shown schematically in FIG. 1 a.
- the drum body 12 has, in the region of the feed side 11 and in the region of the discharge side 13, in each case a race 14, 16 surrounding the drum body 12, which engage on corresponding bearing rollers in engagement with the circulating surface of the bearing rollers (see FIG. 5b) on a storage rack or the like are brought.
- An outlet hood 18 is arranged on the discharge side 13 of the conditioning drum 10, so that the tobacco product treated inside the drum is conveyed down via the discharge hood 18 downwards via a corresponding hatch or the like.
- a Siebhunthaube 20 is arranged, are connected to the two Um Kunststoffschreibterrorismtechnischen 22, 24 on both sides of the Siebhunthaube 20 (see Fig. 1 b).
- the two recirculating return lines 22, 24 open into a common return line 25 on the introduction side 1 1, wherein the fan 25 is connected to the suction side of the common return line 25, so that sucked in via the recirculation return lines 22, 24 respectively recirculated air from the interior of the drum body 12 becomes.
- the recirculation return line 24 which is connected to the screen chamber hood 20, is used during the preheating phase of the conditioning drum 10, wherein no tobacco is introduced into the interior of the drum during the preheating phase.
- the air from the interior of the drum is drawn in via the recirculation return line 24 using the fan 26, the recirculated recirculated air from the interior of the drum being passed through a heat exchanger 28 in the recirculation return line 24 to be heated to a corresponding process temperature.
- the heat exchanger 28 is preferably designed as a plate heat exchanger in order to achieve a rapid heating of the process air in the preheating phase.
- corresponding valves 32, 34 are connected in a corresponding passage or blocking position in the recirculation return lines 22, 24.
- the valve 34 is switched to blocking position and brought the other valve 32 in the passage position, so that via the recirculation return line 22 during production, in which appropriate tobacco is introduced into the conditioning drum 10, the circulating air is fed back to the insertion side 11 and there again is blown into the interior of the drum.
- the recirculation return line 22 designed as a production recirculation return line 22 is designed without a heat exchanger, and furthermore the recirculation return line 22 in the flow cross section or diameter is smaller than the recirculation return line 24 for the preheating phase.
- FIG. 2 a shows a perspective view of a screen chamber hood 20 in cross section.
- Figure 2b shows schematically a Cross-section through the Siebhunthaube 20 and in Figure 2c is a schematic longitudinal section through the Siebhunthaube 20 is shown.
- the Siebhunthaube 20 has on its outer side via a closed housing made of metal, with corresponding connections for the circulating air return lines 22, 24 are provided laterally.
- the screen chamber hood 20 has on its underside a screen 40, wherein the screen 40 of Siebgaze and has a frame and stiffened and divided into a plurality of screen surfaces by using stiffening ribs or frame particles.
- the screen 40 is fastened or suspended at the front and at the rear side of the screen chamber hood 20, whereby the screen 40 is freely suspended between the front side and the back side of the screen chamber hood 20.
- a screen chamber 42 is formed above the screen 40, wherein by applying a negative pressure to one of the circulating air return lines (see Fig. 1 a, 1 b, reference numerals 22, 24) negative pressure in the screen chamber 42 is formed, whereby the process air sucked in the interior of the drum is sucked through the sieve 40 and brought back onto the feed side of the conditioning drum via the correspondingly switched circulating-air return line.
- blower tube 44 is pivotally arranged so that by applying the blowpipe 44 at the bottom of the sieve 40 adhering tobacco particles are blown off, whereby the sieved tobacco particles down be blown off into a discharge channel.
- the sieve 40 can be clamped on the folding sieve chamber hood 20 and thus be quickly removed or easily replaced after opening the sieve chamber hood 20. After replacing the sieve 40, the screen chamber hood 20 is again folded into its working position and locked by means of a closure 46.
- the blower tube 44 is pivotable over corresponding pivotable pivot arms 48 over the entire width or length of the screen 40.
- the pivot arms 48 are advantageously designed as hollow tubes or the like to apply blown air to the nozzles arranged on the underside of the blower tube 44.
- a very light screen 40 for the process air is provided, the screen 40 resting laterally on the edges or on the edges of the screen chamber hood 20.
- FIG. 3 a shows in cross-section a schematic view through a drum body 12 of a conditioning device 10.
- Trained as an inlet aperture panel 50 is designed as a fixed, ie stationary aperture. Between the panel 50 and the end face of the rotating drum body 12, a felt seal 52 and a compressed air hose 54 are arranged. The compressed-air hose 54 and the felt seal 52 are formed circumferentially over the front side of the drum body 12 in order to hold the drum body 12. To seal against the fixed inlet panel 50. Due to the constant application of compressed air hose 54 with compressed air as the pressure medium, the same force is constantly exerted on the entire sealing surface, whereby the felt seal 52 rests evenly on the rotating driven drum body 12 and is pressed evenly.
- FIG. 4 a shows schematically the frame frame 58 of the discharge hood 18 in a perspective rear view.
- 4b shows the front view of the discharge hood 18 with an inner hood 56 consisting of (inner) metal sheets, the sheets of the inner hood 56 being attached to projecting lugs 62 of the support structure 58 consisting of open, folded frame profiles 59, 61.
- the support structure and the frame 58 is shown with welded frame profiles 59, 61, wherein the frame profiles 59, 61 are folded as profile sheets and the frame plates 59, 61 corresponding projections or tabs 62, with the sheets of the inner hood 56th be selectively connected or welded.
- FIG. 4b schematically shows a front view of a discharge hood 18 provided with inner plates and outer plates, the inner plates being connected to the lugs (see FIG. 4a, reference numeral 62) due to the punctiform connection of the inner plates of the inner hood 56.
- the connection point between the inner hood 56 and the outer hood 66 designated B in FIG. 4b is shown in enlarged detail in FIG. 4c.
- the inner hood 56 has inner panels 64, which are connected at their boundaries with a frame section 65 of the frame. On the outside, a frame profile 65 destinedblech or cover plate 66 of the outer hood 68 arranged or attached. Between the inner panel 64 and the outer panel 66, a corresponding insulating layer 69 is further arranged.
- the frame 58 has a distance from Inner hood 56, which is minimized using heating mats or insulating material between the outer cover 68 and the inner cover 56 of the cold junction between the inside and the outside or is.
- FIG. 5 a shows a detail of a perspective view of a conditioning drum 10, wherein the conditioning drum 10 has a race 14 on the drum body 12.
- the race 14 is arranged on the outside of the drum body 1 1, wherein the race 14 is mounted on bearing rollers on the underside of the conditioning drum 10 resting.
- FIG 5b the view indicated in Figure 5a and C is shown in an enlarged detail view.
- the race lies on a bearing roller or roller 72, wherein the roller 72 is connected by means of a holder 74 with a support profile 76 of a frame for the conditioning drum 10.
- the holding device 74 for the roller 72 is designed to be self-adjusting.
- FIGS. 5c and 5d each show views of the roller 72 arranged on the carrier profile 76 in a schematic view and a plan view.
- a drive 78 for the roller 72 is arranged laterally on the roller 72, so that by the rotation of the roller 72 of the running roller 72 in engagement with the roller 14 and thus the conditioning drum 10 is set in rotation.
- FIG. 5e schematically shows a plan view of a part of the holding device 74 for the roller 72.
- the roller 72 is fixedly connected via laterally arranged on the roller 72 arms with a base plate 75, wherein the base plate 75 relative to the stationary frame profile 76 is slidably formed.
- the frame profile 76 has corresponding longitudinal holes 79.
- the base plate 75 has round holes 80, so that by inserting bolts into the round holes 80 after positioning by a longitudinal displacement of the base plate 75 relative to the support frame 76, the bolts used are screwed, thereby the positioning and longitudinal displacement of the base plate 75, the roller 72 is held in a predetermined position.
- the base plate 75 is connected via a lower-side frame part using a holder 83 engaging on the frame part with a half-round 82 in engagement with the holder 83, on which a spindle 81 engages.
- a convex or rounded surface of the half-round 82 By forming a convex or rounded surface of the half-round 82, the first loosely arranged on the support section 76 base plate 75 is aligned with the arrangement of a drum body on the rollers 72 together with the roller 75.
- the roller 75 is disposed on the base plate 75 due to the self-aligning bearing and the convex surface of the half-round 82.
- the base plate 75 is placed floating on the main beam formed as a support profile 76 and is held loose by the spindle 81 under tension.
- the roller 72 engaging the circulating ring 14 is directed itself and can then be permanently fixed in the self-aligned position by inserting fastening screws or tightening fastening screws in this position.
- FIGS. 6a and 6b different views of a drum body 12 in the cutout on the feed side are shown schematically in cross section.
- the circulating air sucked on the output side by the fan 26 from the drum interior of the drum body 12 is blown into the drum interior at the feed side 11 via the feed channel 27 designed as a feed line.
- the feed channel 27 is curved in the conveying direction or blowing direction of the circulating air, so that the circulating air is deflected in a part-circular manner by the fan 26 arranged on the upper side on the drum body 12.
- the feed channel 27 is widening in the conveying direction of the circulating air, so that the flow cross-section is smaller in a fan-side region than in a more remote region of the feed channel 27.
- the feed channel 27 opens at the end an inclined formed vibrating trough 30, wherein the vibrating trough 30 has a conveyor bottom 31 and side walls 33.
- the side walls 33 bound this laterally the conveyor bottom 31st
- the drum body 12 On the introduction side 1 1, the drum body 12 has an insertion opening 15, through which the recycled circulating air and the tobacco introduced via the conveyor floor 31 or via the vibrating channel 30 are conveyed into the interior of the drum body 12 at the same time during production.
- the feed channel 27 is disposed above the vibrating trough 30, wherein the circulating air and the tobacco can be introduced via the common insertion opening 15 in the drum body 12. In this case, the circulating air and the tobacco are simultaneously introduced into the interior of the drum via the same conveying path.
- the feed channel 27 has an adjustable control flap 29 in the end-side mouth region in order to adjust the flow of the recirculated air in its direction.
- two flaps 35, 36 are arranged in front of the junction area in the closed vibrating channel 30 above the conveying floor 31 of the vibrating trough 30 in the conveying direction of the tobacco product, whereby the inlet opening 1 5 is protected from the external environment or is.
- the pivotable flaps 35, 36 support the introduction of the deflected through the curved feed channel 27 circulating air into the interior of the drum body 12, since in the region between the junction region of the feed line 27 and the inlet opening 75, the vibrating trough 30 is formed closed.
- the recirculation return line (22) operated or operable in the production mode is constructed without a heat exchanger and / or the circulating air return line (24) operated or operable in the preheating phase with a heat exchanger (28), in particular with a Laminated heat exchanger (28) is formed.
- Device (10) according to embodiment 1 or 2 characterized characterizes that the production operation recirculation return pipe (22) is smaller in diameter than the pre-heating phase recirculation return pipe (24).
- Device (10) according to one of the embodiments 1 to 3 characterized in that on the discharge side (13) of the drum body (12) the recirculation return line (22) for the production operation and the recirculation return line (24) for the preheating separately to the application side ( 13) of the device (10) are connected and / or the recirculation return line (22) for the production process and the recirculation return line (24) for the preheating in a common return line (25) open, in particular the common return line (25) on the suction side with a blower (26) is connected.
- the screen chamber (42) has a, preferably pivotable, blowing device (44), wherein in particular the blowing device (44) on the inside of the screen (40), preferably arranged pivotably is.
- the screen chamber (42) has a connection for the recirculation return line (22) for the production process and / or a connection for the recirculation return line (24) for the preheating phase having.
- Apparatus according to embodiment 15 or 16 characterized in that the supply line (27) on the output side, preferably in the mouth region above the channel (30), a, preferably adjustable, control flap (29).
- Device according to one of the embodiments 1 to 17 characterized in that provided with respect to the conveying direction of the tobacco on the, preferably inclined, channel (30) in front of the mouth region of the supply line (27) at least one, preferably pivotable, flap (35, 36) is, in particular in the conveying direction of the tobacco, two flaps (35, 36) are arranged one behind the other.
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10750048T PL2608685T3 (pl) | 2010-08-24 | 2010-08-24 | Urządzenie do obróbki tytoniu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2010/005173 WO2012025130A1 (de) | 2010-08-24 | 2010-08-24 | Vorrichtung zum behandeln von tabak |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2608685A1 true EP2608685A1 (de) | 2013-07-03 |
EP2608685B1 EP2608685B1 (de) | 2014-06-04 |
Family
ID=44210035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10750048.0A Not-in-force EP2608685B1 (de) | 2010-08-24 | 2010-08-24 | Vorrichtung zum behandeln von tabak |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2608685B1 (de) |
CN (1) | CN103052327B (de) |
PL (1) | PL2608685T3 (de) |
WO (1) | WO2012025130A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013221663A1 (de) | 2013-10-24 | 2015-04-30 | Hauni Maschinenbau Ag | Einrichtung und Verfahren zum Lösen von Tabakgut in einer Anlage der Tabak verarbeitenden Industrie |
DE102017120169A1 (de) | 2017-09-01 | 2019-03-07 | Hauni Maschinenbau Gmbh | Trommel der Tabak verarbeitenden Industrie zum Behandeln von Tabak |
CN114886136B (zh) * | 2022-05-25 | 2023-09-05 | 龙岩烟草工业有限责任公司 | 滚筒类叶片回潮机预热方法、装置和计算机设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8806597D0 (en) * | 1988-03-19 | 1988-04-20 | Gbe International Plc | Vacuum steam atmosphere drier |
DE3908937A1 (de) | 1989-03-18 | 1990-09-20 | Hauni Werke Koerber & Co Kg | Verfahren zum herstellen von schnittabak |
DE3908939A1 (de) | 1989-03-18 | 1990-09-20 | Hauni Werke Koerber & Co Kg | Verfahren und anlage zum herstellen von schnittabak aus relativ trockenem tabak |
GB8910279D0 (en) | 1989-05-04 | 1989-06-21 | Gbe International Plc | Improvements in or relating to apparatus for treating tobacco |
DE19751525C2 (de) * | 1997-11-20 | 2003-02-13 | Bat Cigarettenfab Gmbh | Verfahren und Vorrichtung zur Regelung der Ausgangsfeuchte von Tabak |
DE19756217A1 (de) | 1997-12-17 | 1999-07-01 | Bat Cigarettenfab Gmbh | Verfahren zur Behandlung von Tabakfeinschnitt |
ITTV20010086A1 (it) * | 2001-07-02 | 2003-01-02 | Garbuio Spa | Macchina per il trattamento del tabacco |
CN2794202Y (zh) * | 2005-04-19 | 2006-07-12 | 龙岩卷烟厂 | 卷烟加工滚筒类增温增湿装置 |
CN200938838Y (zh) * | 2006-08-04 | 2007-08-29 | 武汉烟草(集团)有限公司 | 新型回潮、加料设备热风循环系统 |
CN201131305Y (zh) * | 2007-11-28 | 2008-10-15 | 武汉烟草(集团)有限公司 | 加香机外排潮系统 |
CN101703311B (zh) * | 2009-11-25 | 2012-06-20 | 中国烟草总公司郑州烟草研究院 | 真空回潮松散加料装置 |
-
2010
- 2010-08-24 PL PL10750048T patent/PL2608685T3/pl unknown
- 2010-08-24 CN CN201080068718.4A patent/CN103052327B/zh not_active Expired - Fee Related
- 2010-08-24 WO PCT/EP2010/005173 patent/WO2012025130A1/de active Application Filing
- 2010-08-24 EP EP10750048.0A patent/EP2608685B1/de not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2012025130A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL2608685T3 (pl) | 2014-11-28 |
WO2012025130A1 (de) | 2012-03-01 |
CN103052327B (zh) | 2016-01-20 |
EP2608685B1 (de) | 2014-06-04 |
CN103052327A (zh) | 2013-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT504854B1 (de) | Verfahren und vorrichtung zur aufbereitung eines materials | |
AT509323B1 (de) | Verfahren und vorrichtung zur aufbereitung und reinigung eines polymermaterials | |
EP0629351B1 (de) | Vorrichtung zum Behandeln von Tabak | |
EP2781323B1 (de) | Vorrichtung zum Trocknen von kleinstückigem Material | |
EP0365851B1 (de) | Liegend angeordneter Trommeltrockner für rieselfähiges Gut | |
DE4300595A1 (de) | Verfahren zum Betrieb eines Trockners für pulver-, granulatförmige und schüttfähige Stoffe und ein nach dem Verfahren arbeitender Trockner | |
DE2223004A1 (de) | Vorrichtung zum Abfuehren von Foerdergut aus einer pneumatischen Foerdereinrichtung | |
EP2608685B1 (de) | Vorrichtung zum behandeln von tabak | |
WO2007104389A1 (de) | Trocknungsvorrichtung für tabak | |
WO2010029045A2 (de) | Verfahren und vorrichtung zum trocknen von biomasse | |
EP0648882B1 (de) | Vorrichtung zur Wärmebehandlung einer fortlaufend geführten Warenbahn, insbesondere einer Textilbahn | |
EP0475073A1 (de) | Putzereilinie | |
AT516780A2 (de) | Vorrichtung zum Vorheizen eines zu dispergierenden Recycling-Faserstoffes | |
DE2735395A1 (de) | Verfahren und geraet zum trocknen von feingussformen | |
DE1805704A1 (de) | Rotationstrocknungsvorrichtung | |
EP0197171B1 (de) | Niedertemperaturtrockner für abgepresstes faseriges Gut | |
DE4212000C2 (de) | Vorrichtung zur Entstaubung in einer Deckschichtstreuvorrichtung für eine Formstation | |
DE3819945A1 (de) | Filtertrockner | |
EP2024701A1 (de) | Trockner für schüttfähiges trocknungsgut und verfahren zum betreiben eines trockners | |
WO2019048411A1 (de) | Konditionieren von tabak | |
CH645142A5 (en) | Apparatus for the retention treatment of a broad-guided textile web | |
DE2403776C2 (de) | Vorrichtung zur Herstellung eines Schaumkunststoffstranges | |
EP2848883B1 (de) | Bandtrocknungsanlage mit einem Trockenband | |
DE2920281A1 (de) | Vorrichtung zum kontinuierlichen herstellen von bandmaterial | |
DE202017006758U1 (de) | Vorrichtung zur Reinigung einer umlaufenden Bespannung einer Maschine zur Herstellung oder Behandlung einer Faserstoffbahn |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20130215 |
|
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 SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20140207 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
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 SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 670519 Country of ref document: AT Kind code of ref document: T Effective date: 20140615 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010007128 Country of ref document: DE Effective date: 20140717 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140904 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: 20140604 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: 20140604 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: 20140604 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: 20140905 |
|
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: 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: 20140604 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: 20140604 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: 20140604 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20140826 Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 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: 20140604 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: 20140604 Ref country code: ES 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: 20140604 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: 20141006 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: 20140604 |
|
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: 20141004 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010007128 Country of ref document: DE |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140824 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: 20140604 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 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: 20140604 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 |
|
26N | No opposition filed |
Effective date: 20150305 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150430 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010007128 Country of ref document: DE Effective date: 20150305 |
|
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: 20140604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140901 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140824 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20150824 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 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: 20140604 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502010007128 Country of ref document: DE Owner name: HAUNI MASCHINENBAU GMBH, DE Free format text: FORMER OWNER: HAUNI MASCHINENBAU AG, 21033 HAMBURG, DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150824 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: 20140604 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20100824 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: HAUNI MASCHINENBAU GMBH; DE Free format text: DETAILS ASSIGNMENT: VERANDERING VAN EIGENAAR(S), VERANDERING VAN DE JURIDISCHE ENTITEIT; FORMER OWNER NAME: HAUNI MASCHINENBAU AG Effective date: 20160809 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 670519 Country of ref document: AT Kind code of ref document: T Effective date: 20150824 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20150824 |
|
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: 20140604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20180831 Year of fee payment: 9 Ref country code: DE Payment date: 20180831 Year of fee payment: 9 Ref country code: NL Payment date: 20180822 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20180724 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502010007128 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20190901 |
|
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: 20190901 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200303 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190824 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190824 |