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WO2021140084A1 - Tambour de transport pour l'industrie de transformation du tabac - Google Patents

Tambour de transport pour l'industrie de transformation du tabac Download PDF

Info

Publication number
WO2021140084A1
WO2021140084A1 PCT/EP2021/050051 EP2021050051W WO2021140084A1 WO 2021140084 A1 WO2021140084 A1 WO 2021140084A1 EP 2021050051 W EP2021050051 W EP 2021050051W WO 2021140084 A1 WO2021140084 A1 WO 2021140084A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
rod
conveyor drum
conveyor
shaped articles
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.)
Ceased
Application number
PCT/EP2021/050051
Other languages
German (de)
English (en)
Inventor
Torsten Jendrian
Nils Hofmann
Torsten Mörke
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=74183132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2021140084(A1) "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 PL21700250.0T priority Critical patent/PL4069001T3/pl
Priority to EP21700250.0A priority patent/EP4069001B1/fr
Priority to CN202180008495.0A priority patent/CN114867369B/zh
Publication of WO2021140084A1 publication Critical patent/WO2021140084A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A24C5/322—Transporting cigarettes during manufacturing
    • A24C5/327—Construction details of the cigarette transport drum

Definitions

  • the invention relates to a conveyor drum in the tobacco processing industry and a conveyor arrangement for the transverse axial conveying of rod-shaped articles in the tobacco processing industry.
  • the invention also relates to a machine in the tobacco processing industry for producing rod-shaped articles, in particular filter rods or filter pieces or cigarettes, and a method for transverse axial conveying of rod-shaped articles in the tobacco-processing industry.
  • rod-shaped articles such as tobacco sticks or filter stoppers or filter rods
  • the receiving troughs are arranged in predetermined division sections on the circumferential surface of the conveyor drum.
  • An object of the present invention is to enable rod-shaped articles to be rotated or rotated in a simple manner, in particular in the receiving troughs, preferably around the longitudinal axis, during the conveyance of rod-shaped articles on a conveyor drum of the tobacco industry.
  • a conveyor drum of the tobacco processing border industry with an outer drum body, the drum body being rotatably or rotationally driven about an axis of rotation of the conveyor drum and the drum body in the circumferential direction at, preferably regular, distances one behind the other, preferably paral lel to
  • the axis of rotation of the conveyor drum is aligned and longitudinally stretched, has grooves for receiving rod-shaped articles of the tobacco processing industry, in particular filter rods or filter pieces or cigarettes, the conveyor drum inside a preferably stationary or rotatingly driven control body for controlling and driving / or subjecting the rod-shaped articles arranged in the receiving grooves to negative pressure in a conveying area of the rod-shaped articles on the conveying drum, the control body having at least one suction air opening, preferably a control slot extending in the circumferential direction of the conveying drum, the receiving grooves of the drum body being continuously free of a groove base along their longitudinal extent or along their longitudinal extent in one area of at least 30 mm, preferably at least 45 mm, particularly preferably at
  • the invention is based on the idea that the conveyor drum is set up to accommodate rod-shaped articles in the receiving grooves and to promote the rod-shaped articles in the receiving grooves transversely axially, where in a conveying area of the rod-shaped article with during the promotion of the rod-shaped article in thehabenu th Negative pressure is applied.
  • a control body is provided in the interior of the outer drum body, which has at least one or more suction air openings, in particular control slots, in the circumferential direction of the conveyor drum, so that when a negative pressure is applied in the control body, the rod-shaped articles with negative pressure via the at least one or more suction air openings , in particular control slots, of the control body are or are subjected to negative pressure in the conveying area of the rod-shaped article.
  • the receiving grooves of the drum body are continuously free from a groove base along their longitudinal extension or continuously free from a groove base along their longitudinal extent in an area of at least 30 mm, preferably at least 45 mm, particularly preferably at least 60 mm, so that between the sides, in the circumferential direction the conveyor drum one behind the other angeordne th flanks of the receiving grooves of the drum body an opening is formed in the receiving grooves and the lateral flanks of the grooves are not connected to each other.
  • the grooves of the The drum bodies are open on the inside facing the control body.
  • such specially designed depressions are not receiving grooves according to the invention without a groove base.
  • a shoulder in the groove flanks, for example in FIG. 14 of EP 1 366679 A2 with a suction hole being arranged on the groove base or recess base, likewise does not represent a receiving groove free of a groove base within the meaning of the invention.
  • the longitudinal extension of the receiving grooves is limited by flanks or end flanks at their ends, between which the opening is formed in the receiving groove. Due to the opening, the receiving grooves are formed without a groove base, i.e. without a groove base. The openings in the receiving grooves are preferably formed parallel to the axis of rotation of the conveyor drum in their longitudinal extension.
  • the rod-shaped articles arranged in the groove base-free on receiving grooves are sucked in by means of the negative pressure in the control body via the at least one suction air opening, in particular the at least one control slot, in the control body, so that these rod-shaped articles on the control body or control flange and / or between the groove flanks of the receiving grooves.
  • the rod-shaped articles are set in rotation, whereby the rod-shaped articles are rolled or unrolled on the control body in the conveying area of the rod-shaped articles, whereby the rod-shaped products are or will be set in rotation.
  • the outer drum body is rotated relative to the stationary control body, whereby the rod-shaped products held on the control body with means of negative pressure over the surface of the control body.
  • the rod-shaped products roll in the conveying area of the rod-shaped products on the surface of the control body.
  • the receiving grooves of the drum body are continuously free of a groove bottom along their length.
  • the receiving grooves extend parallel to the axis of rotation of the drum body or the conveyor drum.
  • the receiving grooves of the drum body each have two straight or curved groove flanks or straight or partially curved groove flanks extending along the axis of rotation of the conveyor drum.
  • no trough bottom or no groove bottom is provided between the two groove flanks of the receiving grooves, whereby the receiving grooves are designed to be open on their underside.
  • Another embodiment of the conveyor drum is characterized in that the receiving grooves of the drum body on the inside of the drum body facing the control body each have a longitudinal slot between the respective groove flanks of the receiving grooves.
  • control body preferably has several suction air openings, the suction air openings being designed as control slots extending in the circumferential direction of the conveyor drum. This enables the rod-shaped articles arranged in the receiving grooves of the drum body to be subjected to negative pressure at several positions or locations.
  • control Slots of the control body are arranged next to one another in relation to the axis of rotation of the conveyor drum, preferably aligned parallel or obliquely to one another, spaced from one another in the circumferential direction of the conveyor drum.
  • the stand of two obliquely aligned control slots of the control body or the distance between several obliquely aligned control slots of the control body in the circumferential direction of the conveyor drum, preferably in the conveying area of the rod-shaped article on the conveyor drum increases or downsizes. This enables the rod-shaped articles to be moved in the longitudinal axial direction, ie parallel to the axis of rotation of the conveyor drum in the receiving grooves, while the rod-shaped articles are being conveyed on the conveyor drum a receiving groove, the rod-shaped articles spaced apart from one another in the longitudinal axial direction or moved towards one another.
  • an embodiment of the conveyor drum is characterized in that the control body, preferably in the conveying area of the stabför-shaped article, in the circumferential direction of the conveyor drum has at least one guide surface formed on the control body for the rod-shaped article.
  • control body has several elevations as guide surfaces for the rod-shaped article.
  • the guide surfaces are preferably arranged next to one another in relation to the axis of rotation of the conveyor drum, in particular aligned parallel or obliquely to one another, spaced apart from one another in the circumferential direction of the control body.
  • the distance between the or two, in particular adjacent, guide surfaces of the control body for the rod-shaped article in the circumferential direction of the conveyor drum preferably in the conveying area of the rod-shaped article on the conveyor drum, increases or decreases.
  • the conveyor drum is characterized in that in the conveying area of the rod-shaped articles on the conveyor drum, the radial distance between the inside of the drum body and the outside of the control body is designed such that the rod-shaped articles are in contact with the in the conveying area Outside of the control body can be brought or is brought. This makes it possible light that the rod-shaped articles in the receiving grooves in the bainbe rich of the rod-shaped articles are set in rotation and roll on the outside of the control body.
  • the radial distance between the inside of the drum body and the outside of the control body it is possible for the radial distance between the inside of the drum body and the outside of the control body to increase or decrease in the circumferential direction of the conveyor drum. It is possible according to one aspect that the radial distance between the inside of the drum body and the outside of the control body in a circumferential area of the conveyor drum is greater than the radial distance between the inside of the drum body and the outside of the control body in another circumferential area the conveyor drum is.
  • the outer surface of the control body which faces the inside of the drum body, is designed as a rough surface, preferably in the conveying area of the rod-shaped article, and / or as a surface with a hardened layer is formed.
  • the surface of the Steuerkör pers can for example be provided with a corrugation or unevenness or a surrounding structure or the like.
  • the outer surface of the Steuerkör pers has a higher roughness than the surface of the inside of the drum and / or a higher roughness than the surface of the outside of the drum body.
  • a cutting device for the rod-shaped articles and / or a perforation device, in particular a laser perforation device, and / or a measuring device is provided on the conveyor drum, preferably in the conveying area of the rod-shaped articles , in particular an optical measuring device, are arranged.
  • a cutting device for the rod-shaped articles and / or a perforation device, in particular a laser perforation device, and / or a measuring device is provided on the conveyor drum, preferably in the conveying area of the rod-shaped articles , in particular an optical measuring device, are arranged.
  • the object is achieved by a conveying arrangement for the queraxi al conveying of rod-shaped articles of the tobacco-processing industry, which has a conveyor drum according to the invention described above. To avoid repetition, reference is expressly made to the preceding explanations.
  • the object is achieved by a machine in the tobacco processing industry for the manufacture of rod-shaped products, in particular special filter rods or filter pieces or cigarettes, with a conveyor drum of the tobacco processing industry described above. In this regard, reference is expressly made to the statements above.
  • the object is achieved by a method for the queraxi al conveying rod-shaped articles of the tobacco-processing indust rie, wherein the rod-shaped articles are conveyed transversely axially using a conveyor drum described above.
  • the control body provided in the interior of the conveyor drum, which is surrounded by the drum body is in contact with the rod-shaped articles during the conveyance of the rod-shaped articles in the conveying area.
  • the rod-shaped articles roll in the receiving grooves on one or the contact surface of the control body.
  • the contact surface here is the surface of the control body on which the rod-shaped articles roll in the conveying area of the rod-shaped articles.
  • the receiving grooves are designed such that the flank of the receiving grooves trailing in the conveying direction is designed as a sliding edge, in particular the outer end of the sliding edges of the receiving grooves above the middle of the article or the longitudinal axis of the article or below the middle of the article, for example in the middle third of the article, is arranged or formed.
  • the contact surface of the control body for the stabför-shaped articles is designed in the circumferential direction such that the stabförmi gene articles in the conveying area rotate around their central longitudinal axis between 180 ° and 540 °, in particular between 270 ° and 450 °, and preferably between 360 ° and 400 °. At least the rod-shaped articles lead a rotation about their central longitudinal axis of 180 °, 360 ° or 400 ° off.
  • the object is achieved by a method for transverse axial conveying of rod-shaped articles of the tobacco-processing indust rie with the following steps
  • the conveying device being designed as a rotating or rotatingly driven conveying drum rotatable about a rotation axis
  • the conveying drum has an outer drum body with in order in the circumferential direction at, preferably regular, distances one behind the other, preferably parallel to the axis of rotation of the conveyor drum aligned and elongated, receptacles, in particular receiving grooves, for receiving rod-shaped articles of the tobacco processing industry, in particular filter rods or filter pieces or cigarettes
  • the conveyor drum inside a drum body surrounded or partially encompassing, preferably stationary or rotatingly driven control bodies for controlling and / or applying the rod-shaped articles arranged in the receptacles, in particular receiving grooves, with negative pressure in a conveying area of the rod-shaped articles on the conveyor rtrommel, and
  • control body and the drum body have the same axis of rotation and preferably different angular velocities.
  • a rod-shaped article is divided into two, four, six or eight segments during the rotation, in particular cut by a circular knife.
  • the at least two segments are spaced apart from one another, in particular with respect to the longitudinal axis of the segments, this being preferably implemented via a guide surface arranged on the control body, which is preferably used as at least one guide line, spring or guide.
  • Rail is formed or at least two guide lines, springs or rails are formed and preferably with respect to the axis of rotation of the conveyor drum ne next to each other, particularly preferably parallel or obliquely directed from each other, in the circumferential direction of the conveyor drum stood apart from each other and in particular that the distance of two guide lines, springs or rails aligned obliquely to one another in the circumferential direction of the conveyor drum, preferably in the conveying area of the rod-shaped articles on the conveyor drum, increases or decreases.
  • Fig. 1 is a schematic perspective view of a conveyor drum according to the invention of the tobacco processing industry
  • FIG. 2 schematically shows a cross section through the conveyor drum in detail
  • Fig. 3 schematically shows an enlarged cross section through the
  • FIG. 4 shows a cross section through a drum body and a control body of a conveyor drum according to a further embodiment
  • Fig. 6 embodiment of a conveyor drum according to the invention mel with a wrapping device.
  • FIG. 1 schematically shows a perspective view of a conveyor drum 10 according to the invention, which is part of a schematically designated filter attachment machine F or a further drum machine or Conveyor arrangement for conveying rod-shaped articles is.
  • the conveyor drum 10 is here set up to promote the rod-shaped article 20 in queraxi al direction.
  • the conveyor drum 10 has an outer drum ring or drum body 12, which has receiving grooves 14 in the circumferential direction, in which the rod-shaped articles 20 are arranged.
  • the drum body 12 is rotatably mounted and is driven by means of a drive (not shown here).
  • the receiving grooves 14 are here formed in their longitudinal extension parallel to the axis of rotation of the drum body 12 without a groove bottom, so that the rod-shaped articles 20 in the receiving grooves 14 during their conveyance on the conveyor drum 10 in contact with the surface of a control body 16 surrounded by the drum body 14 Inside the För dertrommel 10 are brought.
  • the conveyor drum 10 is shown partially in cross section in a schematic transverse view.
  • the control body 16 has in the circumferential direction as suction air openings several control slots 18 directed parallel to one another, so that the rod-shaped article 20 which touches or rests on the outside of the control body 16 and is arranged in the receiving grooves 14 is subjected to negative pressure.
  • the interior of the control body 16 is connected to a vacuum source. In an embodiment not shown here, it is possible that the
  • Control slots 18 are designed such that the distance between the control slots varies in the circumferential direction of the conveyor drum 10, ie increases or decreases.
  • a further cross section through the conveyor drum 10 is Darge provides.
  • the rod-shaped articles 20, such as filter rods or other rod-shaped smoking products, are arranged in the groove bottom-free receiving grooves 14 of the rotating drum body 12 and touch the outer side of the control body 16. Due to the touching contact of the rod-shaped article 20 with the outside of the control body 16, the rod-shaped article 20 is set in rotation when the drum body 12 rotates relative to the stationary control body 16.
  • the receiving grooves 14 here have groove flanks 24.1, 24.2, between which the stabför-shaped articles 20 are arranged during their promotion on the conveyor drum 10 to.
  • the groove flanks 24.1, 24.2 are designed as straight or flat surfaces and extend parallel to the axis of rotation of the conveyor drum 10.
  • a further embodiment for a drum body 12 and a control body 16 of the conveyor drum 10 is shown schematically in the cutout.
  • the groove bottom-free receiving groove 14 of the drum body 12 is curved, with no connection between the curved groove flanks 24.1, 24.2 of the receiving groove 14 or an opening is formed, so that the rod-shaped article 20 arranged in the receiving grooves 14 with the outside of the Control body 16 can be brought into contact.
  • the radial varies
  • FIGS. 5 a to f Embodiments of receiving grooves with different groove flanks are shown in FIGS. 5 a to f.
  • the drum body 12 has receiving grooves 14 which each have the groove flanks 24.1 and 24.2.
  • the conveying direction FR of the drum body 12 defines the article sliding groove flank 24.1 and a leading groove flank 24.2.
  • the groove flanks in Figure 5a are designed as straight or flat surfaces which are directed radially outward
  • the groove flanks in Figure 5e are designed as curved groove flanks.
  • the groove flanks 24.1 and 24.2 shown in Figure 5 extend parallel to the axis of rotation of the conveyor drum 10.
  • the groove flanks 24.1, 24.2 can be as inclined surfaces according to Figure 5b, as sections of straight and inclined surfaces according to Figure 5c, as curved surfaces or roundings in accordance with FIG. 5 d or as stepped groove flanks 24.1, 24.2 in accordance with FIG. 5 f. Combinations of the groove flank 24.1 pushing the article and the leading groove flank 24.2 from FIGS. 5 a to f can also preferably be used. Curved, stepped, beveled or chamfered groove flanks have an advantageous sliding behavior and / or an advantageous geometry when feeding the rod-shaped articles into the receiving groove.
  • a cutting device (not shown here) for introducing slots into the rod-shaped article 20 can be seen on the conveyor drum in a winningbe rich of the rod-shaped article.
  • a conveyor drum 10 with a wrapping device 100 is shown.
  • a tack drum 30 conveys the rod-shaped article 20, for example a multi-segment product or an intermediate product, which is especially designed as a loose segment composition, to a covering apparatus 30, which sticks the rod-shaped article 20 with a covering or wrapping paper 26.
  • the tack drum 40 conveys the rod-shaped article 20 to a folding star 50, by means of which the covering or wrapping paper projection presented in the conveying direction FR is pressed on.
  • the tack drum 40 transfers the rod-shaped article 20 to a transfer drum 60 in order to ensure the above arrangement of the covering or wrapping paper during the transfer to the conveyor drum 10. This arrangement is for the implementation of an error-free rolling process on the conveyor drum 10 required.
  • the rod-shaped article 20 is received in the grooves 14 of the conveyor drum 10, which are preferably larger in width than the diameter of the rod-shaped article 20.
  • the control body 16 and in particular the control slot 18 are acted upon with negative pressure to the rod-shaped article 20 on the control body 16 in the
  • the conveyor drum 10 can be designed with a control body 16 forming a continuous rolling surface or be designed with a control body 16 which rotates the rod-shaped article 20 only by a predefined angular section and thus has a limited rolling surface.
  • An exemplary embodiment is shown in FIG.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

L'invention concerne entre autres un tambour de transport (10) de l'industrie de transformation de tabac, comprenant un corps de tambour externe (12), le corps de tambour (12) pouvant tourner ou être entraîné en rotation autour d'un axe de rotation du tambour de transport (10) et le corps de tambour (12) présentant dans la direction circonférentielle des rainures formant logement (14) se succédant à distance les unes des autres et destinées à recevoir des articles cylindriques (20) de l'industrie de transformation de tabac, le tambour de transport (10) présentant à l'intérieur un corps de commande (16) qui est entouré du corps de tambour (12) et permet de commander et/ou de soumettre les articles cylindriques (20) disposés dans les rainures formant logement (14) à l'action du vide dans une zone de transport de l'article cylindrique (20) située sur le tambour de transport (10), le corps de commande (16) présentant au moins une ouverture d'air aspiré (18), les rainures formant logement (14) du corps de tambour (12) étant conçues sans fond et l'au moins une ouverture d'air aspiré (18) du corps de commande (16) étant en liaison communiquante avec les rainures formant logement (14) sans fond du corps de tambour (12) dans la zone de transport des articles cylindriques (20).
PCT/EP2021/050051 2020-01-10 2021-01-05 Tambour de transport pour l'industrie de transformation du tabac Ceased WO2021140084A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL21700250.0T PL4069001T3 (pl) 2020-01-10 2021-01-05 Bęben przenoszący dla przemysłu przetwórstwa tytoniu
EP21700250.0A EP4069001B1 (fr) 2020-01-10 2021-01-05 Tambour de transport pour l'industrie de transformation du tabac
CN202180008495.0A CN114867369B (zh) 2020-01-10 2021-01-05 烟草加工工业的输送滚筒

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020100437.0A DE102020100437A1 (de) 2020-01-10 2020-01-10 Fördertrommel der Tabak verarbeitenden Industrie
DE102020100437.0 2020-01-10

Publications (1)

Publication Number Publication Date
WO2021140084A1 true WO2021140084A1 (fr) 2021-07-15

Family

ID=74183132

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/050051 Ceased WO2021140084A1 (fr) 2020-01-10 2021-01-05 Tambour de transport pour l'industrie de transformation du tabac

Country Status (5)

Country Link
EP (1) EP4069001B1 (fr)
CN (1) CN114867369B (fr)
DE (1) DE102020100437A1 (fr)
PL (1) PL4069001T3 (fr)
WO (1) WO2021140084A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115590106A (zh) * 2022-09-29 2023-01-13 北京翰林航宇科技发展股份公司（Cn） 下棒机构及下棒系统及棒棒糖成型设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7711116U1 (de) * 1976-07-07 1977-12-22 R.J. Reynolds Tobacco Co., Winston- Salem, N.C. (V.St.A.) Filteransetzmaschine fuer die zigarettenfertigung
EP1366679A2 (fr) 2002-05-30 2003-12-03 G.D S.p.A. Procédé et machine de fabrication de cigarettes à filtre
EP1402791A1 (fr) * 2002-09-30 2004-03-31 Hauni Maschinenbau AG Transport d'articles de l'industrie de traitement du tabac
WO2016061314A1 (fr) * 2014-10-16 2016-04-21 Altria Client Services Llc Cylindre d'assemblage et système et procédé utilisant celui-ci pour la production automatisée de dispositifs de vapotage
EP3315032A1 (fr) * 2016-10-26 2018-05-02 G.D S.p.A. Tambour de convoyeur pour groupes comprenant deux segments de cigarettes coaxiales séparées par au moins un filtre double comprenant au moins un élément de filtre fragile
WO2019150103A1 (fr) * 2018-01-30 2019-08-08 British American Tobacco (Investments) Limited Tambour séparateur

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Publication number Priority date Publication date Assignee Title
GB107829A (en) * 1916-07-22 1917-07-19 Laurence Embrey Improvements in Conveyors for Dough and other Materials.
US3712162A (en) 1969-07-15 1973-01-23 Amf Inc Filter plug offset
GB2090572B (en) 1980-12-18 1984-08-22 Molins Ltd Cigarette conveying drums
DE4218266A1 (de) 1992-06-03 1993-12-09 Hauni Werke Koerber & Co Kg Vorrichtung zum Drehen von auf einem umlaufenden Förderer geförderten Zigaretten
DE102010002590B4 (de) * 2010-03-04 2013-07-04 Hauni Maschinenbau Ag Verbinden von stabförmigen Artikeln der Tabak verarbeitenden Industrie
DE102011007089B4 (de) 2011-04-08 2012-11-08 Hauni Maschinenbau Ag Rotationsfördervorrichtung und Verfahren zum Fördern von Artikeln der tabakverarbeitenden Industrie
DE102011075610A1 (de) * 2011-05-10 2012-11-15 Hauni Maschinenbau Ag Fördertrommel der Tabak verarbeitenden Industrie
DE102013009676A1 (de) 2013-06-11 2014-12-11 Hauni Maschinenbau Ag Fördertrommel der Tabak verarbeitenden Industrie
DE102014214462A1 (de) 2014-03-13 2015-09-17 Hauni Maschinenbau Ag Aufnahmevorrichtung zur Aufnahme von Artikeln der Tabak verarbeitenden Industrie
GB201406267D0 (en) 2014-04-08 2014-05-21 British American Tobacco Co A rolling drum assembly for use in smoking article manufacture
DE102018104957A1 (de) * 2018-03-05 2019-09-05 Hauni Maschinenbau Gmbh Schiebetrommel der Tabak verarbeitenden Industrie

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7711116U1 (de) * 1976-07-07 1977-12-22 R.J. Reynolds Tobacco Co., Winston- Salem, N.C. (V.St.A.) Filteransetzmaschine fuer die zigarettenfertigung
EP1366679A2 (fr) 2002-05-30 2003-12-03 G.D S.p.A. Procédé et machine de fabrication de cigarettes à filtre
EP1402791A1 (fr) * 2002-09-30 2004-03-31 Hauni Maschinenbau AG Transport d'articles de l'industrie de traitement du tabac
WO2016061314A1 (fr) * 2014-10-16 2016-04-21 Altria Client Services Llc Cylindre d'assemblage et système et procédé utilisant celui-ci pour la production automatisée de dispositifs de vapotage
EP3315032A1 (fr) * 2016-10-26 2018-05-02 G.D S.p.A. Tambour de convoyeur pour groupes comprenant deux segments de cigarettes coaxiales séparées par au moins un filtre double comprenant au moins un élément de filtre fragile
WO2019150103A1 (fr) * 2018-01-30 2019-08-08 British American Tobacco (Investments) Limited Tambour séparateur

Also Published As

Publication number Publication date
CN114867369A (zh) 2022-08-05
DE102020100437A1 (de) 2021-07-15
PL4069001T3 (pl) 2024-03-04
EP4069001A1 (fr) 2022-10-12
CN114867369B (zh) 2023-07-25
EP4069001B1 (fr) 2023-08-30

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