EP3384787B1 - Einrichtung zum überführen von stabförmigen artikeln der tabak verarbeitenden industrie - Google Patents

Einrichtung zum überführen von stabförmigen artikeln der tabak verarbeitenden industrie Download PDF

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Publication number
EP3384787B1
EP3384787B1 EP18164193.7A EP18164193A EP3384787B1 EP 3384787 B1 EP3384787 B1 EP 3384787B1 EP 18164193 A EP18164193 A EP 18164193A EP 3384787 B1 EP3384787 B1 EP 3384787B1
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EP
European Patent Office
Prior art keywords
rod
shaped articles
longitudinal
air curtain
conveying
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
EP18164193.7A
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German (de)
English (en)
French (fr)
Other versions
EP3384787A1 (de
Inventor
Stephan Studt
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.)
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Publication date
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Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to PL18164193T priority Critical patent/PL3384787T3/pl
Publication of EP3384787A1 publication Critical patent/EP3384787A1/de
Application granted granted Critical
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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
    • A24C5/14—Machines of the continuous-rod type
    • 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
    • A24C5/322—Transporting cigarettes during manufacturing
    • A24C5/326—Transporting cigarettes during manufacturing with lateral transferring means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/025—Final operations, i.e. after the filter rod forming process

Definitions

  • the invention relates to a device for transferring rod-shaped articles from the tobacco processing industry, in particular filter rods, with a longitudinal conveying device for conveying the rod-shaped articles one behind the other in a longitudinal direction in a row, with a transverse axial conveying device, in particular a push-in drum, for conveying the rod-shaped articles in a transverse axial direction, wherein the rod-shaped articles can be or are being transferred from the longitudinal conveyor device to the transverse axial conveyor device on the output side of the longitudinal conveyor device.
  • the invention relates to a method for transferring rod-shaped articles from the tobacco processing industry, in particular filter rods, from a longitudinal conveying device for conveying the rod-shaped articles in the longitudinal-axial direction, with the rod-shaped articles being conveyed in a row one behind the other in a longitudinal-axial direction, to a transverse axial conveying device, in particular a push-in drum, for conveying the rod-shaped articles in the cross-axial direction, the rod-shaped articles of the longitudinal conveying device are transferred to the transverse axial conveying device on the output side of the longitudinal conveying device in a transfer area.
  • the invention also relates to a rod machine in the tobacco processing industry, in particular a filter rod machine.
  • rod-shaped articles of the tobacco processing industry are understood to mean rod-shaped articles such as cigarettes, tobacco rods wrapped with wrapping material, filter rods, multi-segment filter rods and the like.
  • These rod-shaped articles are usually produced in a strand process, in which the rod-shaped articles are usually cut to length by a knife device from the strand that has been produced and is conveyed longitudinally on a format belt of a formatting device, and the rod-shaped articles are moved longitudinally, e.g. In this case, the conveying direction is parallel to the longitudinal axis of the strand or the rod-shaped article.
  • rod machines in the tobacco processing industry such as cigarette rod machines or filter rod machines
  • the rod sections severed from the rod are transferred as rod-shaped articles (of finite length) from their longitudinal production conveyor track to a cross-axial conveyor track for further processing.
  • rod-shaped articles of finite length
  • DE-AS 12 28 978 described or in DE 34 44 468 C2 Furthermore is off EP 0 689 775 B1 also known a transfer device for rod-shaped articles of the tobacco processing industry.
  • CH 501 372 A a device for depositing cigarettes on a transverse conveyor, wherein a cam roller is provided between a longitudinal conveyor and a transverse conveyor, which has a cam track on the outside, which is designed in the form of an Archimedean spiral and has a helical contour.
  • U.S. 3,812,950 a conveyor drum which receives rod-shaped articles from a longitudinal conveyor device, wherein after the rod-shaped articles have been received in the receiving troughs of the conveyor drum, the rod-shaped articles are subjected to opposing air currents at both head ends.
  • EP 1 397 968 A1 the transfer of rod-shaped articles, such as filter elements, from a longitudinal conveyor to a transverse conveyor or a conveyor drum.
  • the invention is based on the idea that by arranging an air curtain generating device in the transfer area from the longitudinal conveying device to the transverse axial conveying device, the conveyed, individual rod-shaped articles are subjected to blown air, with the direction of flow of the blown air from the air curtain generating device being opposite to the linear longitudinal axial conveying direction of the rod-shaped articles and in is directed at an acute angle to the surface of the moving rod-shaped articles.
  • the particles slowed down in the transfer area can be easily removed from the transfer area by a corresponding suction device.
  • transverse axial conveying device is described as a push-in drum which is directly adjacent to the longitudinal conveying device.
  • a further development of the device is characterized in that a separating device for the rod-shaped articles is provided in the output-side transfer area on the longitudinal conveyor device, preferably on the outlet side of the rod-shaped articles, so that rod-shaped articles are separated before the transfer from the longitudinal conveyor device to the transverse axial conveyor device or can be separated, with an air curtain generating device that can be or is acted upon by blowing air being arranged in relation to the longitudinal axial conveying direction of the rod-shaped articles, preferably immediately before the separating device and/or preferably immediately after the separating device, with the direction of flow of the respective Air curtain generating device producible or generated air curtain, preferably funnel-shaped and/or tapering counter to the conveying direction of the rod-shaped articles, is directed counter to the longitudinal axial conveying direction of the rod-shaped articles in or on the longitudinal conveying device.
  • an air curtain generating device it is possible for an air curtain generating device to be arranged before a rod-shaped article enters the separating device, so that the kinetic energy of the particles entrained by the rod-shaped articles is decelerated.
  • the entrained particles are decelerated by means of an air curtain generating device arranged downstream in the conveying direction of the rod-shaped articles. It is also conceivable that a corresponding air curtain generating device is arranged both on the entry side and on the exit side of the separating device.
  • a knife device is provided on the longitudinal conveyor upstream of the separating device, as a result of which the rod-shaped articles are cut to length or cut off from a manufactured endless or quasi-endless strand into rod-shaped articles of finite length. It is conceivable in one embodiment that the air curtain generating device according to the invention is arranged after the knife device in the transfer area between the longitudinal conveyor device and the transverse axial conveyor device.
  • the separating device has one or more, in particular two, acceleration rollers for the rod-shaped articles.
  • the separating device can also have one or more pairs of accelerator disks, with the acceleration rollers of one pair of acceleration disks interacting with one another, see above that when a rod-shaped article enters a pair of acceleration disks, the corresponding rod-shaped article is accelerated and thereby separated, so that the rod-shaped article is transferred or transferred to the transverse axial conveyor immediately after separation.
  • the air curtain generating device has a receiving opening for the rod-shaped articles that can be conveyed or conveyed longitudinally axially, wherein the rod-shaped articles that are conveyed or can be conveyed longitudinally axially can be conveyed or are being conveyed through the receiving opening.
  • the receiving opening of the air curtain generating device is ring-shaped or closed in itself or part-circular or mouth-shaped.
  • the air curtain generating device preferably has a plurality of air outlet nozzles to which blast air is or can be applied and/or one or more air outlet slots to which blast air is or can be applied.
  • a particular embodiment of the device is characterized in that the air curtain generating device is arranged to be movable, in particular displaceable and/or pivotable.
  • one embodiment further provides that a guide device and/or a guide link is provided for the movement of the air curtain generating device and/or that a preferably motorized drive is provided for the movement of the air curtain generating device.
  • the air curtain generated or generable by the air curtain generating device is or can be embodied in the manner of a cone jacket or part of a cone jacket or in a truncated cone jacket or in a partially truncated cone jacket fashion.
  • one embodiment of the device is characterized in that a suction device is provided for sucking off particles and/or air, preferably from the area surrounding the air curtain generating device, whereby the particles decelerated by the air curtain generating device are removed from the air curtain generating device by suction.
  • a suction device is provided for sucking off particles and/or air, preferably from the area surrounding the air curtain generating device, whereby the particles decelerated by the air curtain generating device are removed from the air curtain generating device by suction.
  • the object is achieved by a method for transferring rod-shaped articles from the tobacco processing industry, in particular filter rods, from a longitudinal conveyor device for conveying the rod-shaped articles in the longitudinal-axial direction, with the rod-shaped articles being conveyed in a row one behind the other in a longitudinal-axial direction, onto a transverse axial conveyor device, in particular Push-in drum, for conveying the rod-shaped articles in the transverse axial direction, with the rod-shaped articles being transferred from the longitudinal conveyor to the transverse axial conveyor on the output side of the longitudinal conveyor in a transfer area which is further developed in that in the transfer area of the rod-shaped articles between the longitudinal conveyor and the transverse axial conveyor the in one Row in a row longitudinally axially conveyed rod-shaped articles are acted upon by an air curtain generating device with blown air, the flow direction of the Luf tcurtain generating device generated air curtain is directed against the longitudinal axial conveying direction of the rod-shaped articles in or on the longitudinal conveyor.
  • a transverse axial conveyor device
  • the direction of flow of the air generated by the air curtain generating device is directed onto the strand surface of the rod-shaped articles, with the blown air of the funnel-shaped air curtain in particular hitting the strand surface of the rod-shaped articles at an acute angle.
  • the air outlet nozzles or air outlet slots of the air curtain generating device are arranged and aligned in such a way that the individual exiting blown air streams (theoretically) meet in a projection in the strand center of the rod-shaped articles in front of the air curtain generating device.
  • the (theoretical) point of intersection of the blowing air streams emerging from the air curtain generating device is at a distance of between 15 mm and 40 mm, preferably between 20 mm and 30 mm, upstream of the air curtain generating device.
  • the method is carried out using a device described above for transferring rod-shaped articles from the tobacco processing industry, in particular filter rods. To avoid repetition, reference is expressly made to the above statements.
  • an air curtain generating device for generating an air curtain in a device for transferring rod-shaped articles in the tobacco processing industry, in particular filter rods, as described above, is provided.
  • a rod machine in the tobacco processing industry in particular a filter rod machine
  • a device according to the invention for transferring rod-shaped articles in the tobacco processing industry, in particular filter rods with a longitudinal conveyor device for conveying the rod-shaped articles in the longitudinal axial direction and with a transverse axial conveyor device, in particular impact drum.
  • FIG. 1 to 3 each show different perspective views of a transfer device 10 for transferring rod-shaped articles 20 that are conveyed longitudinally and axially, which are conveyed in a longitudinal conveyor 12 and arranged in a row one behind the other. Furthermore, the transfer device 10 at the end of the longitudinal conveyor 12 on the output side of the longitudinal conveyor 12 as a Cross conveyor formed push-in drum 14, so that the transferred from the longitudinal conveyor 12 to the push-in drum 14 rod-shaped articles 20 are promoted on the push-in drum 14 in the transverse axial direction.
  • the longitudinal conveyor 12 is, for example, part of a rod machine in the tobacco processing industry, such as a cigarette rod machine or filter rod machine.
  • the push-in drum 14 is designed as a transverse conveyor which is used, for example, to transfer filter rods to another machine, for example a filter tipping machine.
  • the transfer device 10 On the output side and in the transfer area between the longitudinal conveyor 12 and the push-in drum 14, the transfer device 10 has a pair of accelerator rollers with the acceleration rollers 16.1, 16.2, so that when the rod-shaped articles 20 enter between the two acceleration rollers 16.1, 16.2, the rod-shaped articles 20 move in the longitudinal axial direction to the push-in drum 14 are accelerated out and thereby isolated.
  • an air curtain generating device 30 is arranged, through which the rod-shaped articles 20 are conveyed in the longitudinal axial direction.
  • the rod-shaped article 20 When conveying and transferring the rod-shaped article 20 accelerated by the pair of accelerator rollers, the rod-shaped article 20 is conveyed along an exit-side guide body 18, which is arranged opposite the mouth-shaped opening 32 of the air curtain generating device 30, so that the rod-shaped article 20 is conveyed through between the guide body 18 and the air curtain generating device 30 .
  • the air curtain generating device 30 has a mouth-shaped opening 32 , the air curtain generating device 30 having a plurality of air nozzles 34 on the side facing the pair of accelerator disks, so that the mouth-shaped opening 32 is or is delimited by the air nozzles 34 .
  • the air nozzles 34 are connected to a blowing air source 40, for example a fan or a pressure source, as shown schematically in FIG 2 is indicated.
  • a blowing air source 40 for example a fan or a pressure source, as shown schematically in FIG 2 is indicated.
  • blown air is guided to the air nozzles 34, and after the blown air has passed through, an air stream in the shape of a truncated cone or a funnel-shaped air flow is generated as an air curtain (cf. 2 ), the direction of flow of the blown air streams being directed against the strand surface of the rod-shaped article 20 which is simultaneously guided or conveyed through the mouth-shaped opening 32, preferably at an acute angle.
  • Particles such as charcoal particles or tobacco particles, which are conveyed along with the article 20 along the longitudinal axis, are decelerated by the air flow generated by the air curtain during the transfer of the rod-shaped article to the push-in drum 14 and are prevented from being entrained onto the push-in drum 14.
  • a suction device (not shown here), for example in the vicinity of the accelerator rollers 16.1, 16.2.
  • the jaw-shaped opening 32 of the air curtain generating device 30 is designed as a long opening or a long hole open on one side, so that a corresponding free space is created when the rod-shaped articles 20 are transferred to the push-in drum 14 .
  • a holder 36 for the air curtain generating device 30 is arranged on the exit side of the rod-shaped articles 20 from the longitudinal conveyor 12 .
  • the bracket 36 (cf. 3 ) is included in the for the sake of clarity 1 and 2 not marked.
  • the air curtain generating device 30 has an elongated hole 38 into which a guide pin of the holder 36 can be inserted and accommodated.
  • the air curtain generating device 30 arranged movably between the longitudinal conveyor 12 and the push-in drum 14 is guided transversely to the rod-shaped articles 20 conveyed along the longitudinal axis.
  • the air curtain generating device 30 is preferably designed to be pivotable.
  • How out 3 further shows that the side of the mouth-shaped opening 32 facing the push-in drum 14 widens in a funnel shape, so that the side of the mouth-shaped opening 32 facing the push-in drum 14 is larger than the side of the opening 32 facing the longitudinal conveyor 12.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP18164193.7A 2017-04-04 2018-03-27 Einrichtung zum überführen von stabförmigen artikeln der tabak verarbeitenden industrie Active EP3384787B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18164193T PL3384787T3 (pl) 2017-04-04 2018-03-27 Urządzenie do przekazywania sztabkowych artykułów przemysłu przetwórstwa tytoniu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017107246.2A DE102017107246A1 (de) 2017-04-04 2017-04-04 Einrichtung zum Überführen von stabförmigen Artikeln der Tabak verarbeitenden Industrie

Publications (2)

Publication Number Publication Date
EP3384787A1 EP3384787A1 (de) 2018-10-10
EP3384787B1 true EP3384787B1 (de) 2022-03-09

Family

ID=61827576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18164193.7A Active EP3384787B1 (de) 2017-04-04 2018-03-27 Einrichtung zum überführen von stabförmigen artikeln der tabak verarbeitenden industrie

Country Status (5)

Country Link
EP (1) EP3384787B1 (ja)
JP (1) JP2018174920A (ja)
CN (1) CN108851202B (ja)
DE (1) DE102017107246A1 (ja)
PL (1) PL3384787T3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019127552A1 (de) * 2019-05-10 2020-11-12 Hauni Maschinenbau Gmbh Einrichtung zum Überführen von stabförmigen Artikeln der Tabak verarbeitenden Industrie
EP3735844A1 (de) 2019-05-10 2020-11-11 Hauni Maschinenbau GmbH Einrichtung zum überführen von stabförmigen artikeln der tabak verarbeitenden industrie
DE102019124198A1 (de) * 2019-09-10 2021-03-11 Hauni Maschinenbau Gmbh Fördertrommel der Tabak verarbeitenden Industrie
EP3904242A1 (en) 2020-04-28 2021-11-03 International Tobacco Machinery Poland SP. Z O.O. Apparatus for lengthwise moving of rod-like articles
CN114158769B (zh) * 2021-11-24 2024-03-01 滁州卷烟材料有限责任公司 一种卷烟滤棒成型机的加速轮调节装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277729B (de) 1962-02-09 1968-09-12 Amf Sasib Soc P Az Scipione In Vorrichtung an Strangzigarettenmaschinen zum gegenseitigen axialen Distanzieren der aufeinanderfolgenden, von der Schneidvorrichtung der Maschine kommenden Zigaretten
CH501372A (de) 1968-07-24 1971-01-15 Tabak & Ind Masch Vorrichtung zum Ablegen von Zigaretten oder ähnlichen stabförmigen Gegenständen auf einen Querförderer
US3608972A (en) 1968-01-02 1971-09-28 Hauni Werke Koerber & Co Kg Transfer apparatus for rod-shaped articles
US3812950A (en) 1967-07-21 1974-05-28 Hauni Werke Koerber & Co Kg Method of transporting cigarettes or the like
US4020851A (en) 1975-06-19 1977-05-03 Hauni-Werke Korber & Co., Kg Apparatus for monitoring the operation of cigarette making machines or the like
US4311229A (en) 1975-09-18 1982-01-19 Molins Limited Apparatus for handling rod-like articles
DE3414138A1 (de) 1983-06-18 1984-12-20 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum optischen pruefen eines zigarettenstrangs
EP1397968A1 (de) 2002-09-11 2004-03-17 Hauni Maschinenbau AG Verfahren und Vorrichtung zur Förderung von stabförmigen Filterelementen
DE10317770A1 (de) 2003-04-17 2004-11-04 Hauni Maschinenbau Ag Verfahren und Anordnung zum Reinigen einer Zigarettenherstellmaschine
DE102012200611A1 (de) 2012-01-17 2013-07-18 Hauni Maschinenbau Ag Prüfen von stabförmigen Artikeln der Tabak verarbeitenden Industrie
EP2641487A2 (de) 2012-03-20 2013-09-25 HAUNI Maschinenbau AG Messanordnung, ausgebildet und eingerichtet zum Messen von in Strangeinheiten der Tabak verarbeitenden Industrie hergestellten Strängen und/oder Strangabschnitten sowie Strangeinheit mit einer solchen Messanordnung und Verfahren zum Messen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041224A (en) 1962-03-21 1966-09-01 Molins Organisation Ltd Apparatus for handling rod-like smoking articles such as cigarettes
DE3444468C2 (de) 1983-12-21 1994-04-21 Hauni Werke Koerber & Co Kg Vorrichtung zum Überführen von längsaxial bewegten stabförmigen Artikeln in eine queraxiale Förderrichtung
JP3368050B2 (ja) 1994-06-29 2003-01-20 日本たばこ産業株式会社 ロッド部材の搬送方向変換装置
DE10245850A1 (de) * 2002-09-30 2004-04-08 Hauni Maschinenbau Ag Fördern von Artikeln der tabakverarbeitenden Industrie
CN102845831B (zh) * 2011-06-28 2015-02-04 中烟机械技术中心有限责任公司 用于传递棒状制品的装置和方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277729B (de) 1962-02-09 1968-09-12 Amf Sasib Soc P Az Scipione In Vorrichtung an Strangzigarettenmaschinen zum gegenseitigen axialen Distanzieren der aufeinanderfolgenden, von der Schneidvorrichtung der Maschine kommenden Zigaretten
US3812950A (en) 1967-07-21 1974-05-28 Hauni Werke Koerber & Co Kg Method of transporting cigarettes or the like
US3608972A (en) 1968-01-02 1971-09-28 Hauni Werke Koerber & Co Kg Transfer apparatus for rod-shaped articles
CH501372A (de) 1968-07-24 1971-01-15 Tabak & Ind Masch Vorrichtung zum Ablegen von Zigaretten oder ähnlichen stabförmigen Gegenständen auf einen Querförderer
US4020851A (en) 1975-06-19 1977-05-03 Hauni-Werke Korber & Co., Kg Apparatus for monitoring the operation of cigarette making machines or the like
US4311229A (en) 1975-09-18 1982-01-19 Molins Limited Apparatus for handling rod-like articles
DE3414138A1 (de) 1983-06-18 1984-12-20 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum optischen pruefen eines zigarettenstrangs
EP1397968A1 (de) 2002-09-11 2004-03-17 Hauni Maschinenbau AG Verfahren und Vorrichtung zur Förderung von stabförmigen Filterelementen
DE10317770A1 (de) 2003-04-17 2004-11-04 Hauni Maschinenbau Ag Verfahren und Anordnung zum Reinigen einer Zigarettenherstellmaschine
DE102012200611A1 (de) 2012-01-17 2013-07-18 Hauni Maschinenbau Ag Prüfen von stabförmigen Artikeln der Tabak verarbeitenden Industrie
EP2641487A2 (de) 2012-03-20 2013-09-25 HAUNI Maschinenbau AG Messanordnung, ausgebildet und eingerichtet zum Messen von in Strangeinheiten der Tabak verarbeitenden Industrie hergestellten Strängen und/oder Strangabschnitten sowie Strangeinheit mit einer solchen Messanordnung und Verfahren zum Messen

Also Published As

Publication number Publication date
JP2018174920A (ja) 2018-11-15
CN108851202A (zh) 2018-11-23
CN108851202B (zh) 2022-03-22
DE102017107246A1 (de) 2018-10-04
EP3384787A1 (de) 2018-10-10
PL3384787T3 (pl) 2022-07-04

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