EP2965640B1 - Controle d'articles en forme de tige, en particulier cigarettes a filtre - Google Patents

Controle d'articles en forme de tige, en particulier cigarettes a filtre Download PDF

Info

Publication number
EP2965640B1
EP2965640B1 EP15174753.2A EP15174753A EP2965640B1 EP 2965640 B1 EP2965640 B1 EP 2965640B1 EP 15174753 A EP15174753 A EP 15174753A EP 2965640 B1 EP2965640 B1 EP 2965640B1
Authority
EP
European Patent Office
Prior art keywords
rod
shaped articles
sections
drum
rows
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.)
Active
Application number
EP15174753.2A
Other languages
German (de)
English (en)
Other versions
EP2965640A1 (fr
Inventor
Denis Baron
Tobias Leifels
Norbert Hohenstein
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53682482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2965640(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to PL15174753T priority Critical patent/PL2965640T3/pl
Publication of EP2965640A1 publication Critical patent/EP2965640A1/fr
Application granted granted Critical
Publication of EP2965640B1 publication Critical patent/EP2965640B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields

Definitions

  • the invention relates to a drum assembly of a machine of the tobacco processing industry, in particular drum assembly of a filter attachment machine, for transversely conveying of rod-shaped articles of the tobacco processing industry, in particular filter cigarettes, with a rotatable conveyor drum for the rod-shaped article. Furthermore, the invention relates to a machine of the tobacco processing industry, in particular filter attachment machine, for the production of rod-shaped articles, in particular filter cigarettes. Moreover, the invention relates to a method for checking transversely promoted rod-shaped articles of the tobacco-processing industry, in particular for checking liquid-filled capsules in filter sections of filter cigarettes.
  • filter attachment machine is a device or machine for the production of filter cigarettes understood with means for receiving tobacco rods of double length with means for cutting these double-length tobacco sticks in tobacco sticks simple length, with means for introducing filter plug double length between the tobacco sticks simple length, with means for Connecting the double-length filter plug with the two tobacco rods of simple length by wrapping with a tipping paper sheet which is severed by means of a cutter from a supplied tipping paper strip, with means for subsequently making a cut through the double-length filter plug so that filter cigarettes of normal working length are formed.
  • a leak test and / or at least one head end test and / or a ventilation degree test and / or at least one optical test of the cigarettes are carried out in the filter attachment machine.
  • the leak test each individual cigarette is exposed to test air on a test drum.
  • the products or rod-shaped articles or filter cigarettes are examined by optical testing equipment on a filter attachment machine.
  • quality features are typically detected on the products of the tobacco processing industry such as holes, dimensions, object identification, punches, glue application, stains, the presence of filter elements, damage, and the like.
  • products of the tobacco-processing industry are in particular rod-shaped Article or objects such as cigarettes, filter rods, multi-segment filter rods and the like understood.
  • it is off DE-A-10 2004 040 912 a device for optically controlling tobacco processing industry products comprising an image capture device, wherein gradient index lenses are used to reduce the distance between the image capture device and the products to be controlled.
  • the measuring arrangement has a sensor unit in which a transmitter and a receiver which is at a distance from the transmitter and is temporarily in contactless contact with the transmitter are assigned.
  • EP 2 848 133 A1 another arrangement and another method for checking rod-shaped articles of the tobacco processing industry.
  • EP 2 796 061 A1 describes an apparatus and a method for measuring capsules in cigarette filters.
  • the object of the present invention is to improve the quality in the production of rod-shaped articles of the tobacco-processing industry on a machine, e.g. in the manufacture of filter cigarettes on a filter attachment machine.
  • a drum assembly of a machine of the tobacco-processing industry in particular drum arrangement of a filter attachment machine for Queraxialen conveyance of rod-shaped articles of the tobacco industry, especially filter cigarettes, with a rotatable conveyor drum for the rod-shaped article, wherein the conveyor drum in the circumferential direction two juxtaposed Having rows of successively arranged receiving troughs for each of a number of rod-shaped articles, wherein the conveyor drum is arranged to promote rod-shaped articles, which are accommodated in two rows next to each other and each transverse axial succession in receiving troughs of the conveyor drum, upon rotation of the conveyor drum in the transverse axial direction, wherein for each row of receiving wells in each case one, preferably stationary, measuring device is provided with a unilaterally open passageway for portions of the rod-shaped article and in the passage of each measuring device, preferably laterally projecting from the respective receiving troughs, located in the passageway sections of the rod-shaped article each traversing the unilaterally open passageways of the measuring devices each with
  • the invention is based on the idea that a machine of the tobacco processing industry, in particular Filteransetzmaschine, a drum assembly having a plurality of conveyor drums, wherein on a conveyor drum of the drum assembly, a measuring device for checking portions of the rod-shaped articles or filter cigarettes is provided.
  • a measuring device for example, liquid-filled capsules in filter plugs of the cross-axially funded filter cigarettes checked on a Filteransetzmaschine after their preparation at the Filteransetzmaschine.
  • a (single) measuring device with a passageway for the sections is provided provided the rod-shaped article.
  • each case one measuring device is provided in each case with two paths of rod-shaped articles arranged transaxially one behind the other, each having a passage channel for the sections of the rod-shaped articles of a row.
  • the filter or filter plug of the filter cigarettes are checked.
  • this filter or filter sections which are provided with liquid-filled capsules, checked.
  • a test device in the form of a microwave measuring device with a microwave resonator for the sections to be tested or filter of the filter cigarettes is provided, in which case the rod-shaped article with the respective sections to be tested by a unilaterally open lateral passage channel during rotation of the conveyor drum be and traverse the passageway of the measuring device, so that the introduced into the passageway sections, in particular filter sections of the filter cigarettes, on its conveying path through the passageway, eg a microwave measuring field to traverse in at least one microwave resonator of the measuring device.
  • the rod-shaped articles or filter cigarettes transversely laterally into the microwave measuring device or Immerse a microwave resonator and there pass through the measuring field or resonant microwave measuring field excited therein.
  • the sections or filter sections to be tested completely enter a microwave measuring field which has a high field strength in the resonator.
  • the measuring devices are also specially designed for this cross-axially promoted lateral passage in order to allow the corresponding passage through the microwave resonator.
  • the quality of the filter cigarettes is monitored in the production of filter cigarettes on a Filteransetzmaschine before delivering the single-layer mass flow of filter cigarettes to a mass flow conveyor with multiple layers of filter cigarettes, being discharged depending on the measurement results filter cigarettes with defective capsules in filter sections from the further production process.
  • the sections of filter cigarettes, of two side-by-side, single-layer individual streams with filter cigarettes arranged transaxially one behind the other in each case are detected on a double-web filter tying machine.
  • the measuring device for each row of filter cigarettes or rod-shaped articles according to the invention is formed in each case with an elongated, open on one side and in particular U-shaped passage for the sections of the rod-shaped article to be tested, wherein for performing the test, the filter cigarettes on one side with a loaded with suction with holder a receiving trough for the filter cigarettes are kept so that the portions to be tested are introduced into the fork-shaped measuring device with the open passageway respectively.
  • the pairs of filter cigarettes of both rows are checked at the same time on the double-track filter tying machine.
  • the paired filter cigarettes for the examination are longitudinally axially spaced from each other.
  • the sections to be tested of the rod-shaped article of the two rows face each other.
  • the filter sections of the filter cigarettes to be tested are arranged in pairs on the conveyor drum.
  • the measuring device are suitable as sensors to be able to act on the sections of the rod-shaped articles to be tested with electromagnetic waves in the high-frequency range up to the range of X-rays depending on the application.
  • microwave sensors are preferred as the measuring device for the testing of liquid-filled capsules in filter rods.
  • capacitive high-frequency measuring devices for checking the rod-shaped articles or their sections.
  • the radiation to the sections to be examined from the near infrared range or with light, in particular laser light, in the wavelength range from 500 to 1500 nm.
  • light in particular laser light
  • diode lasers or solid lasers are suitable.
  • each measuring device for the two rows of rod-shaped articles to be arranged in such a way that sections of the rod-shaped articles to be tested are in a position Traversing the passageway of each or the electromagnetic wave measuring device in the range between 1 GHz (1 ⁇ 10 9 Hz) and 20 GHz (20 ⁇ 10 9 Hz) or in the range between 10 MHz (10 ⁇ 10 6 Hz) and 300 MHz (300 MHz) ⁇ 10 6 Hz) or in the range between 300 GHz (300 ⁇ 10 9 Hz) and 300 THz (300 ⁇ 10 12 Hz).
  • an advantageous drum arrangement is characterized in that the receiving troughs for the passage of the sections of the rod-shaped article in the region of the passage channels of the measuring devices are formed opposite to the respective passage channel.
  • the conveyor drum has an outer drum body, wherein the receiving troughs of the two rows are offset from the peripheral surface of the drum body of the conveyor drum outwardly in the radial direction, the receiving troughs for the rod-shaped article relative to the drum body of the conveyor drum with an increase in the radial direction arranged, whereby it is possible that the free ends of the portions to be tested of the rod-shaped articles are introduced during rotation of the conveyor drum in the passageway.
  • the conveyed rod-shaped articles are arranged on one side in a predetermined section of the rod-shaped articles in the shortened receiving troughs, wherein the portion of the rod-shaped articles, which are subjected to negative pressure in the receptacles provided therefor, by the rod-shaped articles during the promotion on the conveyor drum To keep negative pressure.
  • the receiving troughs of the two rows are formed in or on radially outwardly extending, in particular disk-shaped ring bodies or in or on radially outwardly extending arms.
  • a radial increase of the receiving wells relative to the drum body is achieved.
  • the distance, which is also referred to as a supernatant, between the trough bottom of the receiving wells and the drum body or the circumference of the drum body between 15 mm and 60 mm, in particular between 20 mm and 50 mm.
  • the length of the receiving troughs of the two rows for the rod-shaped article is between 15 mm and 40 mm, in particular between 15 mm and 35 mm or 30 mm, or that the width of the ring body or the width of the arms for the rod-shaped article in each case between 15 mm and 40 mm, in particular between 15 mm and 35 mm or 30 mm.
  • the length of the receiving troughs for the rod-shaped articles is dimensioned or designed such that the length of the receiving troughs is, for example, between 1/6 and 2/5 of the length of the rod-shaped articles to be conveyed.
  • the receiving troughs for the rod-shaped article in each case lateral support body for the articles to be tested in the passageways are made of a non-metallic material, in particular plastic, and the support body with rotation of the conveyor drum together with the testing sections of the rod-shaped article in the passage channels of the measuring device can be introduced and these traverse.
  • the receiving troughs lateral and projecting support body for the rod-shaped article or has for the sections to be tested, the rod-shaped article it is achieved that between the outer drum body of the conveyor drum and the support bodies in the radial direction is a free space, whereby the laterally arranged on the receiving troughs support body together with the arranged thereon sections of the rod-shaped article in the passageway of the measuring device can be introduced without the support body influences the measurement by means of the measuring device.
  • the lateral support body to the receiving wells form a kind of extension of the receiving wells, in which case the material or the plastic is selected for the support body such that the plastic has a very low dielectric constant, whereby a sufficient contrast between the support body and for example by means of Measuring device detected capsule is achieved in a filter section.
  • the object is achieved by a machine of the tobacco processing industry, in particular filter attachment machine, for the production of rod-shaped articles, in particular filter cigarettes, which is formed with a preceding drum assembly.
  • a machine of the tobacco processing industry in particular filter attachment machine, for the production of rod-shaped articles, in particular filter cigarettes, which is formed with a preceding drum assembly.
  • the object is achieved by a method for checking transversely axially conveyed rod-shaped articles of the tobacco processing industry, in particular for checking liquid-filled capsules in filter sections of filter cigarettes, using a previously described drum arrangement for Queraxialen conveying rod-shaped articles, wherein the rod-shaped article in two Rows are juxtaposed and each in each row are received transversely axially in each case in a series of receiving troughs of a conveyor drum and conveyed in transverse axial direction, wherein for each row of receiving wells in each case one, preferably stationary, measuring device with one, preferably longitudinally extended or transversely extended, open passageway is provided for sections of the rod-shaped article, wherein during the cross-axial promotion of the rod-shaped article sections of the rod-shaped articles each on their m conveying path pass through the unilaterally open passageway each a measuring device for the sections and the sections of the rod-shaped articles each row during their passage through the passageway each traversing an electromagnetic waves having measuring field of the respective measuring device, which is further developed by that
  • the method is characterized in that the rod-shaped articles in the receiving wells of each row are each arranged with laterally projecting from the receiving troughs sections, in particular filter sections, in a conveyor region and / or that the rod-shaped article of the two rows in pairs and longitudinal axial distance from each other be promoted in the receiving troughs of the conveyor drum.
  • sections of the rod-shaped article to be tested pass through the passageway of each or the measuring device respectively with electromagnetic waves in the range between 1 GHz (1 ⁇ 10 9 Hz) and 20 GHz (20 ⁇ 10 9 Hz) or in the range between 10 MHz (10 ⁇ 10 6 Hz) and 300 MHz (300 ⁇ 10 6 Hz) or in the range between 300 GHz (300 ⁇ 10 9 Hz) and 300 THz (300 ⁇ 10 12 Hz ).
  • FIG. 1 a Filteransetzmaschine is shown in fragmentary form in a front view, wherein the Filteransetzmaschine via a drum assembly T for supplying tobacco sticks from a schematically drawn cigarette rod machine P tobacco sticks of double-use length receives.
  • a cigarette rod machine is known under the name "PROTOS" of the patent applicant.
  • the tobacco rods are cut twice the length of use and spread longitudinally axially.
  • the assembly drum 21 are transported over a further drum assembly M double-length filter plugs, which are inserted between two longitudinally spaced tobacco rods.
  • a sequence of tobacco rod filter plug tobacco rod groups arranged transaxially behind one another is formed on the assembly drum 21.
  • the liquid-filled capsules have.
  • the assembled article groups are transferred from the assembly drum 21 to a conveyor drum 22 and transported to a coating apparatus 10, the assembled tobacco rod filter plug tobacco rod groups.
  • a coating apparatus which is fully incorporated in the content of the present application.
  • a glued and conveyed tipping paper strip 11 is cut in the tipping apparatus 10 on a cutting drum 12 by the knives of a knife roller 13 in tufts or connecting laminae.
  • the cut compound leaflets are respectively transferred to the article groups or tobacco rod filter plug tobacco rod groups on the conveyor drum 22 or pinned.
  • the article groups are further transported to a subsequent rolling drum 26 and a rolling device 27 by which the bonding sheets are completely wrapped around the tobacco rod filter plug tobacco rod groups be wrapped around.
  • the rolling device 27 consists in one embodiment of a web wheel, a rolling hand with a rolling surface and the output side of a rolling roller, wherein the rolling surface and the rolling drum 26 form a rolling channel, are wrapped in the article groups with the connecting blades, with double-length filter cigarettes are formed.
  • the double-length filter cigarettes are subsequently transferred to a conveyor drum 28 and further below to a further conveyor drum 29 and provided for the further processing process on a filter attachment machine.
  • the double-length filter cigarettes are conveyed via a conveyor drum 30 to a cutting drum 31, on which a cutting blade 32 is arranged, which produces from the double-length filter cigarettes by a central separating cut filter cigarettes simple use length.
  • the filter cigarettes are then transferred from the cutting drum 31 to a spreading drum 33.
  • the pairs of filter cigarettes are spaced longitudinally from one another so that two (single-ply) rows are formed with filter cigarettes arranged transversely axially one behind the other.
  • the filter cigarettes of both longitudinally axially spaced rows i. pass the longitudinally axially spaced filter cigarettes to a test drum 34.
  • the filter cigarettes of both rows are each provided with a filter plug, each having at least one liquid-filled capsule.
  • a test device 44 which subjects the filter cigarettes of a test, for example, a head end test.
  • the filter cigarettes produced it is possible for the filter cigarettes produced to be subjected to a leak test and / or a head end test and / or a ventilation test on the test element 44.
  • an optical examination of the cigarettes on the test drum 34 is carried out by means of the test element 44 or a further test element.
  • the cigarettes are transferred from the test drum 34 to a subsequent conveyor drum 35, at which a schematically illustrated test device 45 with Mikrowellenresonatorvoriquesen (see. Fig. 2 ) for the two spaced-apart, single-ply rows of filter cigarettes for further quality-testing the manufactured filter cigarettes and for detecting the conditions of the liquid-filled capsules in the individual filter plugs or in the filter sections of the filter cigarettes produced on the filter attachment machine before the manufactured ones Filter cigarettes are transferred from the filter attachment machine to a subsequent (not shown here) mass flow transport device for the filter cigarettes.
  • FIG. 2 is a schematic section of the conveyor drum 35 of the filter attachment machine (see. Fig. 1 ) In cross-section with a test device 45 for the liquid-filled capsules in the filter plug of the conveyor drum 35 on the cross-axially funded filter cigarettes shown.
  • the conveyor drum 35 is part of a drum assembly of a filter attachment for Queraxialen conveyance of rod-shaped articles, in particular filter cigarettes and / or their components, wherein the drum assembly comprises a plurality of conveyor drum.
  • the conveyor drum 35 has a drum body 36, on the outside of which two spaced-apart annular bodies 37.1, 37.2 are arranged, which each have receiving cavities 38.1, 38.2 for the filter cigarettes 50.1, 50.2 produced on the filter attachment machine.
  • individual filter cigarettes 50.1, 50.2 are each part of a series of filter cigarettes, wherein the two rows of filter cigarettes 50.1, 50.2 longitudinally spaced apart from each other.
  • the filter cigarettes 50.1, 50.2 each have a tobacco rod 51.1, 51.2 and a filter plug 52.1, 52.2, wherein in the interior of the filter plug 52.1, 52.2 each a liquid-filled capsule 55 is introduced.
  • the length of the receiving wells 38.1, 38.2 is smaller than the length of the filter cigarettes 50.1, 50.2.
  • the length of the receiving wells 38.1, 38.2 is typically between 15 mm and 40 mm, in particular between 15 mm and 30 mm.
  • the symmetrically mutually arranged filter cigarettes 50.1, 50.2 are each arranged asymmetrically on the receiving wells 38.1, 38.2, wherein the tobacco rod 51.1, 51.2 is acted upon by means of a negative pressure provided with a holding vacuum and is held in the receiving wells 38.1, 38.2.
  • a narrow annular body 37.1, 37.2 is provided in each case for a series with filter cigarettes 50.1, 50.2 and a portion of the tobacco sticks 51.1, 51.2 of the filter cigarettes 50.1, 50.2 contact with the narrow receiving wells 38.1, 38.2 has, the filter cigarettes 50.1, 50.2 on one side held and arranged on the conveyor drum 35 so that a free space between the free, unsupported portions of the filter cigarettes 50.1, 50.2 with the respective filter plug 52.1, 52.2 and the outside of the drum body 36 is formed or formed.
  • This in Fig. 2 Test device 45 shown has two microwave measuring devices 60.1, 60.2, each having a passage channel 62.1, 62.2 for the free portions of the filter cigarettes 50.1, 50.2 with the unsupported, free filter plug 52.1, 52.2.
  • the passageways 62.1 62.2 are dimensioned such that the free sections with the facing filter plugs 52.1, 52.2 each pass through an electromagnetic wave measuring field, in particular in the microwave measuring field, the two microwave measuring devices 60.1, 60.2, so that the state of the liquid-filled capsules 55 in the filter plug 52.1, 52.2 individually and simultaneously checked or monitored.
  • the measurement results of the microwave measurement devices 60.1, 60.2 are each sent to an evaluation device 56, e.g. Machine control, transmitted, so that by means of the evaluation device 56, the filter cigarettes with a defective capsule 55 are removed after their detection from the further production process at a corresponding point, for example, at the filter attachment machine.
  • an evaluation device 56 e.g. Machine control
  • the U-shaped microwave measuring devices 60.1, 60.2 are arranged between the two annular bodies 37.1, 37.2 of the conveyor drum 35, so that the passage channels 62.1, 62.2 are directed outwards, whereby upon rotation of the conveyor drum 35, the sections of the filter cigarettes 50.1, 50.2 with each one Capsule 55 having filter plug 52.1, 52.2 are conveyed through the passageways 62.1, 62.2.
  • Fig. 3 shows a schematic perspective view of parts of an embodiment of an arrangement with a microwave measuring device 60, which is arranged on a conveyor drum of a filter attachment machine. For reasons of clarity, the marking of the conveyor drum was omitted.
  • the arrangement comprises a microwave measuring device 60 with a housing 72, which comprises a reflection resonator 74 with a microwave coupling 80.
  • An aperture 84 is indicated by dashed lines and separates the Mikrowelleneinkopplungshohlraum 80 from the reflection resonator 74.
  • a passageway 62 which is fork-shaped. This comprises a first wall 64 and a second wall 66 and is laterally closed by means of an end wall 68.
  • the passageway 62 in cross-section "U" -shaped. This prevents the microwave field in the interior of the resonator from escaping to a greater extent. Contributing to this is that the first wall 64 and the second wall 66 project significantly beyond the resonator cavity.
  • passageway 62 extends a conveying path 100 of rod-shaped articles, in this case filter cigarettes 50, the one Tobacco stick 51, which is only partially shown, as well as filter plug 52 with capsules 55 include.
  • the resonator cavity itself is covered by means of protective shields 326, 327, which consist of a material permeable to microwaves, for example PEEK (polyether ether ketone). This prevents dirt from entering the microwave resonator.
  • protective shields 326, 327 consist of a material permeable to microwaves, for example PEEK (polyether ether ketone). This prevents dirt from entering the microwave resonator.
  • the reflection resonator 74 is divided into three resonator cavity sections 325, 325 ', 325 ".
  • Fig. 4a and 4b These are schematic sectional views through an embodiment of a microwave measuring device 60. These are in each case sectional views through the microwave measuring device 60, in a sectional plane which extends longitudinally through the filter plug 52 with the capsule 55, the center of their conveying path 100 in the passageway 62 is arranged in Fig. 4a ), and in a section which extends transversely to the longitudinal extent of the filter plug 52, in Fig. 4b ).
  • the microwave measuring device 60 comprises several parts.
  • the microwaves are coupled in a microwave launch comprising a microwave launch cavity 330 and an antenna 336 that operates as both a launch antenna and a launch antenna.
  • the microwave injection cavity 330 is defined by a wall having a circular or oval aperture 84 through which microwaves penetrate into the resonator cavity 124.
  • the aperture can also have other shapes, or multiple apertures are possible, which can be selected, for example, according to the fed-in mode of the microwave field.
  • the resonator cavity 124 is divided by the passageway 62 into two separate resonator cavity sections 325, 325 '.
  • the continuation of the resonator cavity 124 in the passageway 62 itself may be considered as another resonator cavity portion 325.
  • the shields 326, 327 separating these resonator cavity portions 325, 325 'of the resonator cavity 124 from the passageway 62 are microwave permeable, so that a common resonator cavity 124 with two or three parts, the resonator cavity sections 325, 325 ', 325 ".
  • the middle resonator cavity section 325 is the one that lies in the passageway 62, while the other two are protected against contamination by microwave-permeable shields 326, 327, so that a consistently high quality of the reflection resonator 121 is ensured.
  • the resonator cavity 124 is closed by a reflection surface 332, which opposes the aperture 84. Microwaves that pass through the aperture 84 into the resonator cavity 124 are reflected at the reflective surface 332 and pass back through the aperture 84 to the antenna 336. In doing so, they pass through the passageway 62 with filter plugs 52 and capsules 55 optionally positioned therein.
  • the extension of the resonator cavity 124 in the cross-section in the longitudinal direction of the rod-shaped article is smaller than in the transverse direction thereto. This achieves a good resolution in the longitudinal extent of the rod-shaped article.
  • This can also be seen in the form and arrangement of the protective covers 326, 327, which cover only the portion around the desired position of capsules 55 in the filter plug 52 of the filter cigarettes 50. It is also possible to reverse the length and width ratios, so that the queraxial promoted rod-shaped article hits the broad side of the cross-section of the resonator cavity 124.
  • a good spatial resolution can be achieved transversely to the longitudinal extent of the rod-shaped article.
  • a plurality of similar microwave measuring devices 60 of the former type may be staggered one behind the other to scan the entire length of, for example, a filter plug 52 of a filter cigarette 50.
  • the microwave measuring field in the resonator cavity 124 is effectively prevented from leaking to the outside by the laterally projecting walls 64, 66 and the end wall 68.
  • the launching antenna 336 in the microwave injection cavity 330 is in FIG Fig. 4a) and 4b ) arranged laterally in the long side.
  • the opening of the aperture 84 is oval.
  • FIG. 5 In the subfigures a) and b) two different views of a corresponding waveguide resonator 134 are shown.
  • Fig. 5a shows a section across the resonator 134 and the fork 137, which comprises the conveying path of the cross-axially conveyed article, not shown.
  • the non-conductive window 142 can be seen that separate the passageway 62 of the sub-spaces 136, 136 'of the waveguide resonator 134 and protect against ingress of dust.
  • Fig. 5b shows a further perspective view of the waveguide resonator 134 with fork 137, wherein is seen in the passageway 62. It is recognizable, as well as in the cut of the Fig. 5a ), that the Duchtrittskanal 62 describes an arc section, corresponding to the conveying path on a drum trunk or conveyor drum.
  • Fig. 6 shows a schematic cross-sectional view of a microwave measuring device 60 with the helical microwave resonator 250 in a sectional plane extending in the longitudinal direction through a cross-axially subsidized cigarette with tobacco rod 51 and projecting portion, a filter plug 52 with a capsule 55.
  • This is conveyed transaxially through a passage 62 of the housing 260 of the measuring device.
  • it is conveyed through the measuring range of the helical microwave resonator 250, which has an annular-cylindrical resonator space 252, in the center of which a central column 254 is arranged, similar to an open coaxial resonator.
  • the helical microwave resonator 250 has a helical coil 256, which leads to a large increase in the quality factor of the microwave resonator.
  • the resonator 252 is covered with a protective cap 258 of a microwave-permeable material, preferably a plastic, so that the resonator 252 does not pollute during operation.
  • the filter plug 52 is in the closest approach to the helical microwave resonator 250.
  • the illustrated configuration may be operated at a microwave frequency of 5.58 GHz.
  • the microwave measuring device 60 comprises a resonator housing 432, which encloses a microwave resonator 434.
  • the microwave resonator 434 is a cavity which is enclosed by electrically conductive walls of the resonator housing 432 and in which a microwave measuring field can form.
  • Fig. 7a) and 7c also show parts of a coordinate system with an x-axis, a y-axis and a z-axis.
  • the x-axis extends in the direction of the longitudinal extension of the rod-shaped articles 50 or cigarettes 50, the z-direction extends in the conveying direction of the rod-shaped articles 50, while the y-direction is perpendicular thereto.
  • Fig. 7a therefore, a section is shown in an xy plane of this coordinate system.
  • the resonator housing 432 has centrally a lateral opening, which acts as a passageway 62 for the cigarettes 50.
  • This passageway 62 extends in the z-direction, which in Fig. 7a ) into the drawing plane.
  • the passageway 62 is separated from the interior of the microwave resonator 434 by a nonconductive window 442 enclosing the passageway 62 on three sides, so that no dust and contamination from the passageway 62 can penetrate from the cigarettes 50 into the microwave resonator 434, for example.
  • Fig. 7b shows the course of a typical microwave resonance field as a function of the x-direction.
  • the electric field 450 whose electric field E z is oriented in the z-direction, has in the illustrated exemplary embodiment in the x-direction two antinodes and a central wave node.
  • the two antennas 436, 436 ' are arranged in the x-direction at an x-position of one of the two antinodes, so that an ideal coupling and uncoupling of the microwave measuring field by the two antennas 436, 436' takes place.
  • other Einkopplungsorte and, for example, a magnetic coupling are possible.
  • the other shaft belly is located in the x-direction at a desired position of the capsule 55 in the filter 52 of the cigarettes 50. Capsules, which are in the region of the shaft belly Therefore, they generate a large signal with respect to the change of the resonant microwave measuring field, so that their filling and quality can be measured very accurately.
  • this position of the capsule 55 could also be set to a position at which the microwave measuring field has a wave node. In this case, there is a change in the microwave measuring field only if the capsule 55 does not occupy this desired position and thus feels an electric field which is not equal to zero, that is does not have the vanishing field strength of the wave node. In this case, a difference to a signal change is considered, which is caused by filter material anyway.
  • Fig. 7c shows a cross section through the microwave measuring device 60 in a yz plane. It can be seen that the microwave resonator 434 is tapered in the central area. The intersection of the microwave resonator 434 through the passageway 62 is clearly visible in this view. It can also be seen that the passageway 62 extends in a curved manner in accordance with the curvature of the conveying path of the cigarettes 50 on a trough drum.
  • an antenna 436 is passed through a non-conductive portion of the resonator 440 and in contact with an electronics 438, which is recessed into the resonator housing.
  • This electronics 438 may be, for example, a transmission electronics, which generates the microwave measuring field and coupled by the antenna 436 in the microwave resonator 434.
  • the antenna 436 ' is also provided with electronics 438' outside the microwave resonator 434 connected is. This may be a measuring and evaluation electronics 438 'which registers and evaluates changes in the measuring field.
  • Fig. 7d shows how the electric field 452 (E z ) extends in the y-direction. In this direction is the zero mode, which has only a wave belly and nodes on the outer walls. In this case as well, the trajectory of the capsules 55 thus runs with regard to their desired position through a wave bulge of the E field.
  • the microwave measuring field with a higher mode could also be selected in the y-direction so that the trajectory of the capsule 55 could run through a vibration node at its desired position in order to achieve a spatial resolution for deviations from the desired position.
  • FIG. 8 In the parts a) to c) various details and views of a capacitive RF measuring device 60 according to the invention are shown.
  • Fig. 8a shows a cross-section which runs vertically through the conveying trajectory 519 of a cross-axially promoted cigarette 50 with filter 52 and capsule 55 in the center of the filter 52. At this point, the cigarette 50 is conveyed with its projecting portion through a passageway 62 of the capacitive RF measuring device 60.
  • wall surface shown above consists of an electrically conductive electrode surface 538, which is isolated by means of an insulation 537 from the likewise metallic base body 536 of the RF measuring device 60. Through the insulation 537 extends a feed line 539, via which the electrode surface 538 is acted upon by a harmonic RF signal.
  • the in Fig. 8a ) underneath the cigarette 50 shown part of the capacitive RF measuring device 60 comprises as bottom of the passageway 62 and the opposite side of the electrically conductive base body 536 which is held at a ground potential, and two capacitor electrodes 542, 542 ', by means of an insulation 543 , 543 'are electrically insulated from the main body 536 and are connected to an electrical circuit via supply lines 544, 544'.
  • Fig. 8b the same capacitive RF measuring device 60 is shown in section in a section which includes the delivery trajectory 519 of the cigarette 60 and the filter 52 with the capsule 55. Since this is conveyed in a trough on a trough drum in the exemplary embodiment, the passage channel 62 in this area has a ring-segment-shaped configuration or describes a curve whose radius of curvature corresponds to the radius of the trough drum.
  • Fig. 8c shows a plan view of the lower surface of the passageway 62, that is, the grounded side of the capacitive RF measuring device 60.
  • Much of the area of this electrode consists of the surface of the grounded body 536 held at ground potential.
  • Centrally along the trajectory 519 of a capsule 55 are two capacitor electrodes 542, 542 'which are held to virtual ground.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Claims (10)

  1. Disposition de tambours d'une machine de l'industrie de traitement du tabac, notamment disposition de tambours d'un machine de pose de filtres, pour le transport, transversalement à leur axe, d'articles en forme de tiges (50.1, 50.2) de l'industrie de traitement du tabac, notamment de cigarettes à filtre, avec un tambour de transport rotatif (35) pour les articles en forme de tiges (50.1, 50.2), le tambour de transport (35) comprenant deux rangées, disposées l'une à côté de l'autre, d'auges de réception (38.1, 38.2) disposées les unes derrière les autres, chacune pour une rangée d'articles en forme de tiges (50.1, 50.2), le tambour de transport (35) étant adapté pour transporter des articles en forme de tiges (50.1, 50.2) qui sont reçus dans des auges de réception (38.1, 38.2) et disposés en deux rangées, l'une à côté de l'autre, et dans chaque rangée transversalement à leur axe et les uns derrière les autres, dans une direction transversale à leur axe lorsque le tambour de transport (35) est en rotation, pour chaque rangée d'auges de réception (38.1, 38.2), un dispositif de mesure (60, 60.1, 60.2), de préférence stationnaire et ayant un canal de passage (62, 62.1, 62.2) ouvert d'un côté pour des tronçons des articles en forme de tiges (50.1, 50.2), étant prévu et dans le canal de passage (62, 62.1, 62.2) de chaque dispositif de mesure (60, 60.1, 60.2), les tronçons des articles en forme de tiges (50.1, 50.2) qui dépassent de préférence latéralement des auges de réception respectifs (38.1, 38.2) et se trouvent dans le canal de passage (62, 62.1, 62.2), étant susceptibles d'être exposés ou étant exposés chacun lors de leur passage par les canaux de passage (62, 62.1, 62.2), ouverts d'un côté, des dispositifs de mesure (60, 60.1, 60.2), à des ondes électromagnétiques d'un champ de mesure du dispositif de mesure (60, 60.1, 60.2), chaque dispositif de mesure (60, 60.1, 60.2) pour les deux rangées d'articles en forme de tiges (50.1, 50.2) étant adapté pour exposer des tronçons à contrôler des articles en forme de tiges (50.1, 50.2), lors d'un passage par le canal de passage (62, 62.1, 62.2) de chaque dispositif de mesure (60, 60.1, 60.2), respectivement à des ondes électromagnétiques dans la plage entre 300 MHz (300 x 106 Hz) et 30 EHz (30 x 1018 Hz), les dispositifs de mesure (60, 60.1, 60.2) pour les tronçons des articles en forme de tiges (50.1, 50.2) des deux rangées étant disposés entre les deux rangées d'auges de réception (38.1, 38.2) pour les articles en forme de tiges (50.1, 50.2) et le tambour de transport (35) comprenant un corps de tambour extérieur, les auges de réception (38.1, 38.2) des deux rangées étant formées de façon décalée en direction radiale vers l'extérieur par rapport à la surface circonférentielle du corps de tambour du tambour de transport (35).
  2. Disposition de tambours selon la revendication 1, caractérisée en ce que chaque dispositif de mesure (60, 60.1, 60.2) est adapté pour les deux rangées d'articles en forme de tiges (50.1, 50.2) pour exposer des tronçons à contrôler des articles en forme de tiges (50.1, 50.2), lors d'un passage par le canal de passage (62, 62.1, 62.2) de chaque dispositif de mesure (60, 60.1, 60.2), respectivement à des ondes électromagnétiques dans la plage entre 1 GHz (1 x 109 Hz) et 20 GHz (20 x 109 Hz) ou dans la plage entre 10 MHz (10 x 106 Hz) et 300 MHz (300 x 106 Hz) ou dans la plage entre 300 GHz (300 x 109 Hz) et 300 THz (300 x 1012 Hz).
  3. Disposition de tambours selon la revendication 1 ou 2, caractérisée en ce que les auges de réception (38.1, 38.2) pour le passage des tronçons des articles en forme de tiges (50.1, 50.2) sont formées dans la zone des canaux de passage (62, 62.1, 62.2) des dispositifs de mesure (60, 60.1, 60.2) en face du canal de passage (62, 62.1, 62.2) respectif.
  4. Disposition de tambours selon l'une des revendications 1 à 3, caractérisée en ce que les auges de réception (38.1, 38.2) des deux rangées sont formées dans ou sur des corps annulaires s'étendant radialement vers l'extérieur et ayant notamment la forme d'un disque ou dans ou sur des petits bras s'étendant radialement vers l'extérieur.
  5. Disposition de tambours selon l'une des revendications 1 à 4, caractérisée en ce que la longueur des auges de réception (38.1, 38.2) des deux rangées pour les articles en forme de tiges (50.1, 50.2) est, pour chacune, entre 15 mm et 40 mm, notamment entre 15 mm et 35 mm, ou en ce que la largeur des corps annulaires ou la largeur des petits bras pour les articles en forme de tiges (50.1, 50.2) est, pour chacun, entre 15 mm et 40 mm, notamment entre 15 mm et 35 mm.
  6. Disposition de tambours selon l'une des revendications 1 à 5, caractérisée en ce que les auges de réception (38.1, 38.2) pour les articles en forme de tiges (50.1, 50.2) comprennent chacune des corps de support latéraux pour les articles (50.1, 50.2) à contrôler dans les canaux de passage (62, 62.1, 62.2), les corps de support étant réalisés en une matière non métallique, notamment en matière synthétique, et les corps de support étant adaptés pour pouvoir être introduits, lors de la rotation du tambour de transport (35), ensemble avec les tronçons à contrôler des articles en forme de tiges, dans les canaux de passage (62, 62.1, 62.2) des dispositifs de mesure (60, 60.1, 60.2) et pour les traverser.
  7. Machine de l'industrie de traitement du tabac, notamment machine de pose de filtres, pour la fabrication d'articles en forme de tiges (50.1, 50.2), notamment de cigarettes à filtre, avec une disposition de tambours selon l'une des revendications 1 à 6.
  8. Procédé de contrôle d'articles en forme de tiges (50.1, 50.2) de l'industrie de traitement du tabac, transportés transversalement à leur axe, notamment pour contrôler des capsules remplies d'un liquide, dans des tronçons de filtres de cigarettes à filtre, en utilisant une disposition de tambours selon l'une des revendications 1 à 6, les articles en forme de tiges (50.1, 50.2) étant reçus en deux rangées les uns à côté des autres et, dans chaque rangée, transversalement à leur axe, les uns derrière les autres, dans une rangée respective d'auges de réception (38.1, 38.2) d'un tambour de transport (35) et étant transportés dans une direction transversale à leur axe, pour chaque rangée d'auges de réception (38.1, 38.2) étant prévu un dispositif de mesure (60, 60.1, 60.2), de préférence stationnaire et ayant un canal de passage (62, 62.1, 62.2) ouvert d'un côté pour des tronçons des articles en forme de tiges (50.1, 50.2), pendant le transport transversal à leur axe des articles en forme de tiges (50.1, 50.2), des tronçons des articles en forme de tiges (50.1, 50.2) traversant chacun, sur leur chemin de transport, le canal de passage (62, 62.1, 62.2) ouvert d'un côté d'un dispositif de mesure (60, 60.1, 60.2) respectif pour les tronçons et les tronçons des articles en forme de tiges (50.1, 50.2) de chaque rangée traversant chacun pendant leur transport par le canal de passage (62, 62.1, 62.2), un champ de mesure du dispositif de mesure (60, 60.1, 60.2) respectif comprenant des ondes électromagnétiques, les tronçons à contrôler des articles en forme de tiges (50.1, 50.2) étant exposés chacun, lors d'un passage par le canal de passage (62, 62.1, 62.2) de chaque dispositif de mesure (60, 60.1, 60.2), à des ondes électromagnétiques dans la plage entre 300 MHz (300 x 106 Hz) et 30 EHz (30 x 1018 Hz), les articles en forme de tiges (50.1, 50.2) des deux rangées étant disposés sur le tambour de transport (35) de façon telle que les tronçons prévus pour les dispositifs de mesure (60, 60.1, 60.2) et étant à contrôler des articles en forme de tiges (50.1, 50.2) des deux rangées soient orients les uns vers les autres et les dispositifs de mesure (60, 60.1, 60.2) pour les tronçons des articles en forme de tiges (50.1, 50.2) des deux rangées étant disposés entre les deux rangées transportées des articles en forme de tiges (50.1, 50.2).
  9. Procédé selon la revendication 8, caractérisé en ce que les articles en forme de tiges (50.1, 50.2) dans les auges de réception (38.1, 38.2) de chaque rangée, sont disposés avec des tronçons dépassant latéralement des auges de réception (38.1, 38.2), dans une zone de transport et/ou en ce que les articles en forme de tiges (50.1, 50.2) des deux rangées sont transportés par paires et espacés les uns des autres dans le sens de leur axe longitudinal, dans les auges de réception (38.1, 38.2) du tambour de transport (35).
  10. Procédé selon la revendication 8 ou 9, caractérisée en ce que des tronçons à contrôler des articles en forme de tiges (50.1, 50.2) sont exposés lors d'un passage par le canal de passage (62, 62.1, 62.2) de chaque dispositif de mesure (60, 60.1, 60.2), respectivement à des ondes électromagnétiques dans la plage entre 1 GHz (1 x 109 Hz) et 20 GHz (20 x 109 Hz) ou dans la plage entre 10 MHz (10 x 106 Hz) et 300 MHz (300 x 106 Hz) ou dans la plage entre 300 GHz (300 x 109 Hz) et 300 THz (300 x 1012 Hz).
EP15174753.2A 2014-07-08 2015-07-01 Controle d'articles en forme de tige, en particulier cigarettes a filtre Active EP2965640B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15174753T PL2965640T3 (pl) 2014-07-08 2015-07-01 Badanie artykułów sztabkowych, zwłaszcza papierosów z filtrem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014213244.4A DE102014213244A1 (de) 2014-07-08 2014-07-08 Prüfung von stabförmigen Artikeln, insbesondere Filterzigaretten

Publications (2)

Publication Number Publication Date
EP2965640A1 EP2965640A1 (fr) 2016-01-13
EP2965640B1 true EP2965640B1 (fr) 2018-12-05

Family

ID=53682482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15174753.2A Active EP2965640B1 (fr) 2014-07-08 2015-07-01 Controle d'articles en forme de tige, en particulier cigarettes a filtre

Country Status (4)

Country Link
EP (1) EP2965640B1 (fr)
CN (1) CN105249529B (fr)
DE (1) DE102014213244A1 (fr)
PL (1) PL2965640T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015119722A1 (de) * 2015-11-16 2017-05-18 Hauni Maschinenbau Gmbh Anordnung, Maschine, Verfahren und Verwendung zum Überprüfen einer Zigarettenkopfqualität
IT201800002250A1 (it) * 2018-01-31 2019-07-31 Gd Spa Metodo e apparato per l’ispezione delle estremità di spezzoni a forma di barretta dell’industria del tabacco
CN110393309A (zh) * 2018-04-24 2019-11-01 贵州中烟工业有限责任公司 一种胶囊类卷烟内胶囊的光子检测系统
CN110393310B (zh) * 2018-04-24 2022-05-17 贵州中烟工业有限责任公司 一种胶囊类卷烟内胶囊的检测装置
DE102018116533A1 (de) 2018-07-09 2020-01-09 Hauni Maschinenbau Gmbh Messvorrichtung für einen Saugbandförderer und Saugbandförderer mit einer Messvorrichtung
WO2020151823A1 (fr) 2019-01-24 2020-07-30 Hauni Maschinenbau Gmbh Contrôle de qualité de produits en forme de tige de l'industrie de transformation du tabac
CN110849842B (zh) * 2019-12-13 2023-10-27 首都师范大学 一种香烟爆珠的太赫兹检测系统及方法
IT202200010922A1 (it) * 2022-05-25 2023-11-25 Gd Spa Rilevatore elettromagnetico per la rilevazione di proprietà di prodotti dell’industria del tabacco

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343668A1 (de) 1973-08-30 1975-03-06 Hauni Werke Koerber & Co Kg Vorrichtung zum pruefen der enden von stabfoermigen tabakartikeln, insbesondere von zigaretten
US4662214A (en) 1984-05-24 1987-05-05 Hauni-Werke Korber & Co. Kg Method and apparatus for testing rod-shaped articles of the tobacco processing industry
US5135008A (en) 1990-03-16 1992-08-04 Korber Ag Method of and apparatus for making filter cigarettes
US5402802A (en) 1992-06-30 1995-04-04 Japan Tobacco Inc. Power transmission device and a cigarette moving device for a filter cigarette manufacturing system
DE102012211648A1 (de) * 2012-07-04 2014-01-09 Hauni Maschinenbau Ag Messanordnung zum Messen mindestens einer Eigenschaft mindestens eines stabförmigen Artikels der Tabak verarbeitenden Industrie
DE102013201511B3 (de) * 2013-01-30 2014-04-03 Hauni Maschinenbau Ag Anordnung und Verfahren zur Überprüfung von stabförmigen Produkten der Tabak verarbeitenden Industrie
EP2796061A1 (fr) * 2013-04-25 2014-10-29 Tews Elektronik Gmbh&co. Kg Dispositif et procédé de mesure de capsules dans des filtres de cigarettes
EP2848133A1 (fr) * 2013-07-16 2015-03-18 HAUNI Maschinenbau AG Système et procédé de contrôle d'articles en forme de tige de l'industrie de traitement du tabac
WO2015135610A1 (fr) 2014-03-14 2015-09-17 British American Tobacco (Investments) Limited Machine d'assemblage d'article à fumer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1229428B (it) 1988-06-11 1991-08-08 Hauni Werke Koerber & Co Kg Dispositivo di taglio.
IT1286264B1 (it) * 1996-10-18 1998-07-08 Gd Spa Metodo di controllo del grado di riempimento di estremita' di articoli da fumo
DE10112499B4 (de) * 2001-03-15 2010-08-19 Hauni Maschinenbau Ag Resonatoreinrichtung, insbesondere Mikrowellenresonatoreinrichtung
ITBO20020038A1 (it) * 2002-01-24 2003-07-24 Gd Spa Metodo per il rilevamento e l'eliminazione di corpi estranei in un flusso di tabacco
DE102004040912A1 (de) 2004-08-23 2006-03-09 Hauni Maschinenbau Ag Optische Kontrolle von Produkten der Tabakverarbeitenden Industrie
ITBO20060585A1 (it) * 2006-08-03 2008-02-04 Gd Spa Dispositivo per la rilevazione di una caratteristica di un materiale fibroso.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343668A1 (de) 1973-08-30 1975-03-06 Hauni Werke Koerber & Co Kg Vorrichtung zum pruefen der enden von stabfoermigen tabakartikeln, insbesondere von zigaretten
US4662214A (en) 1984-05-24 1987-05-05 Hauni-Werke Korber & Co. Kg Method and apparatus for testing rod-shaped articles of the tobacco processing industry
US5135008A (en) 1990-03-16 1992-08-04 Korber Ag Method of and apparatus for making filter cigarettes
US5402802A (en) 1992-06-30 1995-04-04 Japan Tobacco Inc. Power transmission device and a cigarette moving device for a filter cigarette manufacturing system
DE102012211648A1 (de) * 2012-07-04 2014-01-09 Hauni Maschinenbau Ag Messanordnung zum Messen mindestens einer Eigenschaft mindestens eines stabförmigen Artikels der Tabak verarbeitenden Industrie
WO2014005677A1 (fr) 2012-07-04 2014-01-09 Hauni Maschinenbau Ag Système de mesure d'au moins une propriété d'au moins d'un article en forme de bâtonnet de l'industrie de transformation du tabac
DE102013201511B3 (de) * 2013-01-30 2014-04-03 Hauni Maschinenbau Ag Anordnung und Verfahren zur Überprüfung von stabförmigen Produkten der Tabak verarbeitenden Industrie
EP2796061A1 (fr) * 2013-04-25 2014-10-29 Tews Elektronik Gmbh&co. Kg Dispositif et procédé de mesure de capsules dans des filtres de cigarettes
EP2848133A1 (fr) * 2013-07-16 2015-03-18 HAUNI Maschinenbau AG Système et procédé de contrôle d'articles en forme de tige de l'industrie de traitement du tabac
WO2015135610A1 (fr) 2014-03-14 2015-09-17 British American Tobacco (Investments) Limited Machine d'assemblage d'article à fumer

Also Published As

Publication number Publication date
EP2965640A1 (fr) 2016-01-13
CN105249529A (zh) 2016-01-20
CN105249529B (zh) 2019-07-26
PL2965640T3 (pl) 2019-05-31
DE102014213244A1 (de) 2016-01-14

Similar Documents

Publication Publication Date Title
EP2965640B1 (fr) Controle d'articles en forme de tige, en particulier cigarettes a filtre
EP2848133B1 (fr) Système et procédé de contrôle d'articles en forme de tige de l'industrie de traitement du tabac
EP1739411B1 (fr) Dispositif et procédé pour détecter et rejeter des cigarettes défectueuses
EP2762015B1 (fr) Système et procédé de contrôle d'articles en forme de tige de l'industrie de traitement du tabac
EP1221608B1 (fr) Méthode pour tester un matériau de production dans un champ de micro-ondes
EP3497438B1 (fr) Dispositif de mesure et procédé permettant de détecter des éléments électroconducteurs dans des produits ainsi que machine de fabrication de produits de l'industrie du traitement du tabac
DE102011006416B4 (de) Verfahren und System zum Herstellen eines Filterstrangs
EP2762016B1 (fr) Dispositif de mesure, machine et procédé de l'industrie de traitement du tabac
DE102011006414C5 (de) Verfahren und Vorrichtung zur Ermittlung von Gewichtsanteilen in einem Filtermaterial
EP3158325B1 (fr) Dispositif de mesure à micro-ondes, ensemble et procédé de contrôle d'articles en forme de bâtonnet ou d'un boudin de matière issus de l'industrie de transformation du tabac, et machine de l'industrie de transformation du tabac
EP2674044B1 (fr) Procédé et dispositif de détection de défauts d'homogénéité d'une tige de matériau de l'industrie de traitement du tabac
EP2042858A2 (fr) Dispositif de résonateur, notamment dispositif de résonateur à microondes et dispositif de mesure
EP2769632B2 (fr) Procédé de mesure et dispositif de mesure pour l'enregistrement de la position d'un objet dans une tige de filtre transportée en direction axiale longitudinale et machine de l'industrie de traitement du tabac
EP2573553B1 (fr) Dispositif de mesure de faisceau HF capacitif
EP2433510A2 (fr) Dispositif et procédé de mesure de propriétés d'un tronçon de matériaux mobile, in particulier d'une tige de cigarette, avec un résonateur à microondes avec réception infradyne
WO2014005677A1 (fr) Système de mesure d'au moins une propriété d'au moins d'un article en forme de bâtonnet de l'industrie de transformation du tabac
EP2572595A2 (fr) Un boîtier de résonateur pour micro-ondes, qui est passé par un tronçon de matière et qui contient dans des chambres blindés des components électroniques comme le générateur des micro-ondes
EP0753755A2 (fr) Dispositif de mesure de la constante diélectrique complexe du tabac
EP2873334B2 (fr) Procédé et dispositif de détection de défauts d'homogénéité d'une tige de matériau de l'industrie de traitement du tabac
EP3176567A1 (fr) Système, machine et procédé et utilisation de vérification de la qualité d'un bout de cigarette
EP2865282B1 (fr) Système et procédé de contrôle d'articles en forme de tige de l'industrie de traitement du tabac
EP3998876B1 (fr) Confectionneuse de cigarettes pourvue d'une bande transporteuse d'aspiration
DE102014212497A1 (de) Verfahren und Vorrichtung und Maschine zur Herstellung eines Filterstrangs der Tabak verarbeitenden Industrie
DE102014107747A1 (de) Messmodul, Messanordnung und Strangmaschine in der Tabak verarbeitenden Industrie

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

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HAUNI MASCHINENBAU GMBH

17P Request for examination filed

Effective date: 20160706

RBV Designated contracting states (corrected)

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

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: 20170804

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: 20180720

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

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

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: 1071920

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

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: 502015007066

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

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: 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: 20181205

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: 20181205

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: 20190305

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: 20181205

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: 20190305

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: 20181205

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: 20181205

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

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: 20181205

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: 20181205

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: 20181205

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: 20190306

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

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: 20181205

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: 20190405

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

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: 20181205

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: 20181205

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: 20181205

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: 20190405

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: 20181205

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502015007066

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: G.D S.P.A.

Effective date: 20190904

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: 20181205

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: 20181205

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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

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: 20181205

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190701

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: 20181205

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190731

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: 20190701

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: 20190731

Ref country code: CH

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

Effective date: 20190731

Ref country code: LI

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

Effective date: 20190731

Ref country code: LU

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

Effective date: 20190701

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: 20190731

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: 20190701

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

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

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: 20181205

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

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

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: 20150701

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: 20181205

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1071920

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200701

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: 20200701

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: 20181205

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502015007066

Country of ref document: DE

Owner name: KOERBER TECHNOLOGIES GMBH, DE

Free format text: FORMER OWNER: HAUNI MASCHINENBAU GMBH, 21033 HAMBURG, DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: HC

Owner name: KOERBER TECHNOLOGIES GMBH; DE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME; FORMER OWNER NAME: HAUNI MASCHINENBAU GMBH

Effective date: 20221025

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: KOERBER TECHNOLOGIES GMBH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 502015007066

Country of ref document: DE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20230209

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

Effective date: 20230616

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

Ref country code: PL

Payment date: 20240625

Year of fee payment: 10

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

Ref country code: NL

Payment date: 20240726

Year of fee payment: 10

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

Ref country code: DE

Payment date: 20240724

Year of fee payment: 10

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

Ref country code: IT

Payment date: 20240729

Year of fee payment: 10