EP2641483A1 - Dispositif de formatage d'une machine de fabrication de tiges - Google Patents

Dispositif de formatage d'une machine de fabrication de tiges Download PDF

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Publication number
EP2641483A1
EP2641483A1 EP13158778.4A EP13158778A EP2641483A1 EP 2641483 A1 EP2641483 A1 EP 2641483A1 EP 13158778 A EP13158778 A EP 13158778A EP 2641483 A1 EP2641483 A1 EP 2641483A1
Authority
EP
European Patent Office
Prior art keywords
strand
format
cover strip
strip body
unit
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.)
Withdrawn
Application number
EP13158778.4A
Other languages
German (de)
English (en)
Inventor
Mathias Schafforz
Henning Thiele
Franz Hartmann
Peter Golz
Frank Siegel
Carsten Schmidt
Dietmar Janz
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
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP2641483A1 publication Critical patent/EP2641483A1/fr
Withdrawn legal-status Critical Current

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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
    • A24C5/18—Forming the rod
    • A24C5/1807—Forming the rod with compressing means, e.g. garniture
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture

Definitions

  • the invention relates to a format device of a rod making machine of the tobacco processing industry for producing a wrapped and in cross-section, and in particular continuous, strand of tobacco processing industry, in particular tobacco rod or filter strand, wherein in a strand conveying section of the format means a conveying channel for the strand to be formed using a lower-side lower format body forming a lower format, and an upper format provided with a cover body are formed. Furthermore, the invention relates to a rod making machine of the tobacco processing industry, in particular filter rod machine or tobacco rod machine.
  • the invention relates to a method for operating a stranding machine for producing a, preferably continuous strand of the tobacco-processing industry, in particular a filter strand or tobacco strand, enveloped by a wrapping material strip.
  • a strand to be wrapped together with the wrapping material strip in the strand conveying direction by a first strand forming format unit with a first upper format unit of a format device wherein the first upper format unit is formed with a strand forming contour having cover strip body, and then the strand to be formed by a second strand forming format unit a second upper format unit of the format device is conveyed in a sub-format having a conveyor channel, wherein the first upper format unit is positioned at a predetermined distance with respect to the conveyor channel, and wherein the second upper format unit is positioned at a controllable distance with respect to the conveyor channel.
  • a covered strand of the tobacco-processing industry is understood in particular to mean an endless filter strand or a tobacco strand formed from tobacco material, which is enveloped by a wrapping strip of paper, foil or the like.
  • DE 27 48 172 A1 discloses a strand forming apparatus for strand machines for producing rod-shaped articles of the tobacco processing industry.
  • the task of Invention is to improve the operation of a format device of a strand machine of the tobacco processing industry, the strand machine should be easily adaptable to the production conditions in a simple manner.
  • a format device of a rod making machine of the tobacco-processing industry for producing a wrapped and in cross-section, and in particular continuous, strand of the tobacco-processing industry, in particular tobacco rod or filter strand wherein in a strand conveying section of the format means a delivery channel for the strand to be formed is formed using a lower side forming a sub-format UnterformatMechs and using a provided with a, preferably non-pivotable, cover strips body upper format, which is further developed by a connected to the cover strip body motorized adjusting device for the cover strip body and a motor drive for the adjustment provided are, wherein the adjusting device is connected to the cover strip body and wherein using the attacking on the cover strip body Verstellein Direction of a positively guided, preferably stepless, adjustment, in particular linear adjustment of the cover strip body with respect to the lower format body, preferably in the vertical direction, is executable.
  • the invention is based on the idea that due to the position of the cover strip body due to the position of the cover strip body, the diameter of the strand to be formed, eg tobacco rod or cigarette rod, changed during operation of a strand machine in a simple manner or adjusted by the position of the provided with a strand forming contour, resulting in a additionally motor-driven adjustment and height adjustment of the cover strip body results.
  • the position or change in position of the cover strip body makes it possible to correspondingly influence the temperature between the strand to be formed and a subsequent (second) upper format unit, eg cooling device or cooling web.
  • the frictional heat on contact of the strand to be formed with the second upper format unit which is arranged in the strand conveying direction after the input side provided with a cover strip body first Oberformattician increases due to an intended control or regulating the upstream upstream and diameter-predetermined cover strip body lowered or in the direction of the level of the following (second) upper format unit, eg cooling device, whereby the shape of the strand to be formed is influenced due to the changed position or height adjustment of the cover strip body, whereby the frictional heat in contact between the strand to be formed and the second Upper format unit is reduced and thereby the temperature or contact temperature between the strand to be formed and the (second) upper format unit is lowered, whereby, for example when designing the second upper format unit a ls cooling device, the corresponding cooling power to be provided is reduced.
  • a better energy balance is achieved in a high-format cooling of the strand to be formed as a result of the controlled height adjustment of the first upper format unit.
  • the adjusting device Since the adjusting device is connected or operatively connected to the cover strip body, it is possible to carry out a continuous adjustment or positioning of the cover strip body due to the motor drive for the adjusting device, wherein in particular the drive for the adjusting device is designed as an electric drive.
  • the adjusting device for the cover strip body has a vertical guide device for the cover strip body.
  • the vertical guide device for the cover strip body at least one or more, preferably vertically formed, pin body and one provided for the pin body pin body guide receptacle, which cooperates with the respective pin body has.
  • the pin body are formed upwardly projecting on Unterformat analyses for the cover strip body, wherein the cover strip body has corresponding Stift stresses operations techniquen so that the pin body of the Unterformat stressess engage in the Stift stresses enclosuresorn of the cover strip body and due to the vertical orientation movement of Allow cover strip body in the vertical direction.
  • the adjusting device comprises an actuatable adjusting body, in particular an actuatable adjusting screw, so that the vertical height of the cover strip body is adjustable by the actuation of the adjusting body by a motor drive with respect to the lower side Unterformat emotions.
  • the adjusting body is connected as a motor-operated adjusting body or adjusting screw with a corresponding drive, so that upon rotation of the adjusting screw of the cover strip body relative to the lower format body is moved vertically up or down depending on the direction of rotation.
  • the adjusting body is connected via a vertically movable connecting body with the cover strip body, wherein in particular the connecting body by means of a clamping device, in particular spring, is biased.
  • a regulating device is provided for the adjusting device, such that depending on the diameter of the strand produced, preferably after passage of the strand through the format device, and / or as a function of the temperature, in particular the contact temperature , between the funded strand and a downstream in the conveying direction of the strand, preferably separate, upper format unit, which can be brought or brought into contact with the promoted strand, the position of the cover strip body is adjustable.
  • the control device is connected to a measuring device for measuring or for detecting the cross section of the strand formed and / or the control device with a temperature sensor unit on the second upper format unit.
  • the temperature sensor unit on the second upper format unit by means of the temperature sensor unit on the second upper format unit, the contact temperature or the frictional heat between the strand to be formed and arranged after the cover strip body second upper format unit, so that the position of the input-side cover strip body is adjusted according to the detected and generated by friction temperature.
  • control device is connected to the drive for the adjusting device for the cover strip body and / or that the control device is connected to an adjusting motor of the second upper format unit.
  • the height or positions of the second upper format unit and the cover body formed as the first upper format unit are adjusted in height accordingly, whereby due to the relative orientation of the first Oberformattician or the input-side cover strip body with respect to the second upper format unit, e.g.
  • an embodiment of the format device is characterized in that the format device has a plurality, preferably separate, upper format units, wherein in the conveying direction of the strand or the strand to be formed, preferably an input side, first upper format unit is formed with the cover strip body and / or a second upper format unit, which is arranged in the conveying direction of the strand after the first upper format unit, as a cooling device or a heating device or an adhesive chamber is formed for the strand to be formed.
  • a formed with a cooling web second upper format unit is provided.
  • a sealing unit such as a sealing unit is used.
  • an adhesive chamber between an input-side cover strip body (as the first upper format unit) and formed with a heating web upper format unit, so that in the tobacco rod machine formed with a heating web upper format unit for the seam of a wrapped around the strand strand wrapping material strip immediately following the input-side cover strip body (as first upper format unit) is arranged, so that after the formation of the strand by the formed with a strand forming contour of the cover strip body of the glue applied to the wrapping material strip glue by the heating bar of the downstream (second) upper format unit and cured quickly.
  • the format device exclusively has only two upper format units, in particular the format device without a sealing device or without a so-called adhesive chamber for a wrapping material strip of the strand to be wrapped, preferably without an adhesive chamber or klebhuntiva, especially in a Tobacco rod machine, is formed.
  • the object is achieved by a rod making machine of the tobacco-processing industry, in particular filter rod machine or tobacco rod machine, with a previously described Forming device is formed.
  • a rod making machine of the tobacco-processing industry in particular filter rod machine or tobacco rod machine, with a previously described Forming device is formed.
  • the object is achieved by a method for operating a stranding machine for producing a wrapping material strip enveloped, preferably continuous strand of the tobacco processing industry, in particular filter strand or tobacco rod, wherein a strand to be wrapped together with the wrapping material strip in the strand conveying direction by a first one strand forming format unit with a first upper format unit of a format device, wherein the first upper format unit is formed with a strand forming contour having cover strip body, and then the strand to be formed is conveyed through a second strand forming format unit with a second upper format unit of the format device in a conveying channel having a sub-format, wherein the the first upper format unit is positioned at a predetermined distance with respect to the conveyance channel, and wherein the second upper format unit is positioned with respect to the first Delivery channel is positioned with a controllable or adjustable distance, wherein the method is further developed in that the position of the cover strip body is adjusted by means of an adjustment for the cover strip body, wherein the adjusting and the
  • the invention is based on the idea that the position of an input-side cover strip body (as a first upper format unit) is regulated as a function of the temperature between a conveyed strand and the second upper format unit downstream in the conveying direction of the strand. As a result, friction and the frictional heat between the strand to be formed and the upper format unit in contact with the strand are reduced, with the temperature at the upper format unit correspondingly decreasing.
  • the method is advantageously further developed in that the position of the cover strip body is raised in the vertical direction with increasing temperature between the strand to be formed and the second upper format unit, so that the diameter can be kept almost constant.
  • the position of the cover strip body is lowered in the vertical direction with falling temperature between the strand to be formed and the second upper format unit, so that the diameter can be kept almost constant.
  • Fig. 1 schematically a format device 10 of a cigarette rod P is shown schematically.
  • a cigarette rod machine of HAUNI Maschinenbau AG is under the name PROTOS known.
  • the format device 10 has an upper format 12 and a lower format 14.
  • a tobacco rod to be wrapped is inserted between the upper format 12 and the lower format 14 from right to left in accordance with the Fig. 1 conveyed schematically drawn conveying direction F to be wrapped longitudinal axially promoted tobacco rod.
  • the upper format 12 has in the conveying direction F a cover strip 12.1, an adhesive chamber 12.2 and a heating bar 12.3.
  • a conveying channel is formed for the tobacco rod to be wrapped, the sub-format 14 itself being composed of independent units, such as e.g. an inlet chamber, a first sub-format, a second sub-format and an outlet chamber, may exist.
  • FIG. 2 schematically a format device 20 of a filter rod machine K is shown.
  • a filter rod machine of HAUNI Maschinenbau AG, Hamburg, is known under the name KDF.
  • FIG. 3 schematically shows the structure of a format device 30 for a strand machine of the tobacco processing industry with a control device 40 according to the invention for controlling the, preferably vertical, position of an input side cover strip body 32 of the format device with respect to a guided through a conveyor channel of the format device 30 wrapped strand 50th
  • a material strand to be wrapped for example of filter material or tobacco material, is brought together together with a wrapping material strip (not shown here), wherein the material strip is placed around the round strand to be formed or rounded at the end material strand when conveying the Materialguts and the material material, wherein the wrapping material strip is conveyed through the format device 30 together with the material material by means of a (not shown) format strip.
  • a wrapping material strip (not shown here)
  • the cover strip body 32 is formed with a strand forming contour, so that the wrapping material strip is placed around the material material during the conveyance of the material material and the wrapping material strip.
  • the strand to be formed is conveyed through a second upper format unit 34, wherein the upper format unit 34 is designed for a filter rod machine with a cooling bar or with a cooling device, as applied during the promotion of the strand by the format means 30 when enclosing the strand of material hot glue in the overlapping region of the wrapping material strip and then, upon complete closure of the wrapping material strip, a seam region with hot glue interposed therebetween is conveyed through the second top formating unit at the top of the strand such that in the contact region between the seam portion of the wrapping strip of the strand and a contacting cooling rib of the second top formating unit 34 the hot glue is tied off.
  • the shape of the strand 50 is detected by means of a sensor 52 prior to its further processing on corresponding further processing machines in order to monitor the diameter of the strand 50 on the basis of the measurement results.
  • the format device 30 further has a stationary lower format body 36 which is formed with a corresponding guide channel for the strand to be formed.
  • the second upper format unit 34 is designed as a heating device or with a heating bar in the format device 30, so that after application of cold glue in the seam region of the wrapping material strip to be wrapped, the cold glue is hardened by heating in the seam area in the second upper format unit 34 becomes.
  • the input-side cover strip body 32 (as the first upper format unit) and the second upper format unit 34 can be positioned vertically relative to the stationary lower-format body 36.
  • corresponding motors 42, 44 are provided and connected to the control unit 40.
  • the cover strip body 32 is moved vertically by means of the motor 42, while the second upper format unit 34 is moved vertically up and down by means of the motor 44.
  • the motor 44 can also be removed from the control loop, so that the second upper format unit 34 is fixed.
  • a temperature sensor 48 connected to the control unit 40 is disposed on the upper format unit 34 to detect the temperature of the contact area of the strand and the upper format unit 34.
  • the drive 42 is driven for the cover strip body 32 to a corresponding intended position or height of the cover strip body 32 with respect to the Adjust or set up conveyor channel.
  • the cover slat body 32 is continuously continuously positioned to the position of the second upper format unit 34 at a desired ratio during production on the slitter machine to produce a slab 50 having a high roundness.
  • the second upper format unit 34 is also controlled and / or firmly positioned as a function of the measurement results over the diameter of the strand 50 with respect to the conveying channel formed in the lower format body 36.
  • Fig. 4a is schematically shown in a plan view in the conveying direction of a strand to be wrapped, the inlet region of the first Oberformattician with the cover strip body 32.
  • the cover strip body 32 is arranged above the lower format body 36 in its funnel-shaped inlet region for a strand to be wrapped.
  • Fig. 4b is a cross section through the first upper format unit according to the in Fig. 4a drawn section line AA shown. How out Fig. 4b it can be seen, the Unterformat Sciences 36 has a bottom conveyor channel 37 through which a format strip 38 and a UmhüllungsmaterialstMail 56 are promoted, being completely wrapped during the promotion of UmhüllungsmaterialstMail 56 to the (not shown here) material.
  • the strand forming contour 33 is designed in the conveying direction of a strand to be designated such that, in cooperation with the guide channel 37 of the lower format body 36, the format strip 38 is continuously more strongly curved together with the wrapping material strip 56.
  • the cover strip body 32 is connected by means of a screw 61 with a piston-piece-like connecting body 62, wherein the connecting body 62 is arranged vertically movable in a recess 63 formed on the underside of the lower format body 36 and provided as a receptacle.
  • the connecting body 62 is biased by a spring 64 also schematically arranged in the recess 63, so that the force of the prestressed spring acts downward in the vertical direction.
  • the connecting body 62 At the bottom of the connecting body 62 is formed with a bore 65 having an internal thread into which a rotatably mounted adjusting screw 66 is arranged with an external thread.
  • the adjusting screw 66 is connected via corresponding coupling connections with the engine (see. Fig. 3 , Reference numeral 42) for the cover strip 32, so that upon rotation of the adjusting screw 66 of the connecting body 62 is moved together with the upper side disposed cover strip body 32 vertically upwards or downwards.
  • a continuous adjustment of the cover strip body 32 in height relative to the lower format body 36 or relative to the guide groove 37 is achieved using a motor drive.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP13158778.4A 2012-03-20 2013-03-12 Dispositif de formatage d'une machine de fabrication de tiges Withdrawn EP2641483A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210204442 DE102012204442A1 (de) 2012-03-20 2012-03-20 Formateinrichtung einer Strangmaschine

Publications (1)

Publication Number Publication Date
EP2641483A1 true EP2641483A1 (fr) 2013-09-25

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ID=47891422

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EP13158778.4A Withdrawn EP2641483A1 (fr) 2012-03-20 2013-03-12 Dispositif de formatage d'une machine de fabrication de tiges

Country Status (3)

Country Link
EP (1) EP2641483A1 (fr)
CN (1) CN103315390A (fr)
DE (1) DE102012204442A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158167A1 (fr) * 2017-03-02 2018-09-07 International Tobacco Machinery Poland Sp. Z O.O. Procédé pour réduire la contrainte d'une bande de garniture dans une machine de l'industrie du tabac, procédé pour réduire le rejet dans une machine de l'industrie du tabac et dispositif de garniture pour une machine de l'industrie du tabac
WO2020025671A1 (fr) * 2018-08-03 2020-02-06 Philip Morris Products S.A. Mécanisme d'enveloppement reconfigurable
US11800889B2 (en) 2018-02-26 2023-10-31 Altria Client Services Llc Tongue with pre-folding section

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6861205B2 (ja) * 2015-10-08 2021-04-21 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 細長いロッドの直径を調整するための方法
DE102015122550A1 (de) * 2015-12-22 2017-06-22 Hauni Maschinenbau Gmbh Strangherstellmaschine zur Herstellung von Produkten der Tabak verarbeitenden Industrie
HRP20221206T1 (hr) 2017-12-13 2022-12-09 Max Schlatterer Gmbh & Co. Kg Ukrasna traka

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380352A (en) * 1966-02-14 1968-04-30 Philip Morris Inc Adjustable filter rod forming plate assembly
US3485144A (en) * 1968-01-10 1969-12-23 Brown & Williamson Tobacco Garniture for continuous-rod cigarette machinery
DE2748172A1 (de) 1977-10-27 1979-05-03 Hauni Werke Koerber & Co Kg Strangformvorrichtung fuer strangmaschinen zum herstellen stabfoermiger artikel der tabakverarbeitenden industrie
EP0569817A1 (fr) * 1992-05-13 1993-11-18 G.D Societa' Per Azioni Machine pour la production d'au moins une tige continue en matière fumable
DE10145327A1 (de) 2001-09-14 2003-04-03 Hauni Maschinenbau Ag Formatgarnitur für eine Strangmaschine der tabakverarbeitenden Industrie
EP1342421A1 (fr) * 2000-12-13 2003-09-10 Japan Tobacco Inc. Machine servant a fabriquer un article en forme de tige
EP1741353A1 (fr) * 2005-07-08 2007-01-10 Hauni Maschinenbau AG Dispositif de garniture pour l'industrie du tabac
EP2057908A1 (fr) * 2007-11-08 2009-05-13 Japan Filter Technology, Ltd. Machine de formation de tiges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042445B (de) * 1955-04-09 1958-10-30 Hauni Werke Koerber & Co Kg Einlauffingervorrichtung fuer Zigarettenstrangmaschinen
GB8916589D0 (en) * 1989-07-20 1989-09-06 Tabac Fab Reunies Sa Control process and apparatus for the production of cigarette filters
CN201541687U (zh) * 2009-09-27 2010-08-11 湖北中烟工业有限责任公司 卷烟烘丝机的变倾角装置
CN202019724U (zh) * 2011-03-22 2011-11-02 湖北中烟工业有限责任公司 多区调速风分箱

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380352A (en) * 1966-02-14 1968-04-30 Philip Morris Inc Adjustable filter rod forming plate assembly
US3485144A (en) * 1968-01-10 1969-12-23 Brown & Williamson Tobacco Garniture for continuous-rod cigarette machinery
DE2748172A1 (de) 1977-10-27 1979-05-03 Hauni Werke Koerber & Co Kg Strangformvorrichtung fuer strangmaschinen zum herstellen stabfoermiger artikel der tabakverarbeitenden industrie
EP0569817A1 (fr) * 1992-05-13 1993-11-18 G.D Societa' Per Azioni Machine pour la production d'au moins une tige continue en matière fumable
EP1342421A1 (fr) * 2000-12-13 2003-09-10 Japan Tobacco Inc. Machine servant a fabriquer un article en forme de tige
DE10145327A1 (de) 2001-09-14 2003-04-03 Hauni Maschinenbau Ag Formatgarnitur für eine Strangmaschine der tabakverarbeitenden Industrie
EP1741353A1 (fr) * 2005-07-08 2007-01-10 Hauni Maschinenbau AG Dispositif de garniture pour l'industrie du tabac
EP2057908A1 (fr) * 2007-11-08 2009-05-13 Japan Filter Technology, Ltd. Machine de formation de tiges

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158167A1 (fr) * 2017-03-02 2018-09-07 International Tobacco Machinery Poland Sp. Z O.O. Procédé pour réduire la contrainte d'une bande de garniture dans une machine de l'industrie du tabac, procédé pour réduire le rejet dans une machine de l'industrie du tabac et dispositif de garniture pour une machine de l'industrie du tabac
US11425927B2 (en) * 2017-03-02 2022-08-30 International Tobacco Machinery Poland Sp. Z.O.O. Method for reducing stress of a garniture belt in a tobacco industry machine, a method for reducing rejection in a tobacco industry machine and a garniture device for a tobacco industry machine
US11800889B2 (en) 2018-02-26 2023-10-31 Altria Client Services Llc Tongue with pre-folding section
WO2020025671A1 (fr) * 2018-08-03 2020-02-06 Philip Morris Products S.A. Mécanisme d'enveloppement reconfigurable
US11690397B2 (en) 2018-08-03 2023-07-04 Philip Morris Products S.A. Reconfigurable wrapping mechanism

Also Published As

Publication number Publication date
CN103315390A (zh) 2013-09-25
DE102012204442A1 (de) 2013-09-26

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