EP1607008A1 - Conveying drum of the tobacco industry - Google Patents

Conveying drum of the tobacco industry Download PDF

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Publication number
EP1607008A1
EP1607008A1 EP05010420A EP05010420A EP1607008A1 EP 1607008 A1 EP1607008 A1 EP 1607008A1 EP 05010420 A EP05010420 A EP 05010420A EP 05010420 A EP05010420 A EP 05010420A EP 1607008 A1 EP1607008 A1 EP 1607008A1
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EP
European Patent Office
Prior art keywords
suction
conveying drum
suction holes
negative pressure
control element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05010420A
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German (de)
French (fr)
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EP1607008B1 (en
Inventor
Karl-Heinz Pawelko
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
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Filing date
Publication date
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to PL05010420T priority Critical patent/PL1607008T3/en
Publication of EP1607008A1 publication Critical patent/EP1607008A1/en
Application granted granted Critical
Publication of EP1607008B1 publication Critical patent/EP1607008B1/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/36—Means for producing, distributing or controlling suction
    • B65H2406/363—Means for producing, distributing or controlling suction adjusting or controlling distribution of vacuum for a plurality of suction means

Definitions

  • the invention relates to a conveyor drum of tobacco processing Industry for cigarettes, filter pieces and their components arranged on the circumference in rows and with negative pressure acted upon suction holes, wherein at least one Suction hole of a series of negative pressure by means of a control can be switched off.
  • components of cigarettes and filter rods be within the meaning of the invention sections of paper and the like flat and / or sheet material, e.g. Sections and / or webs of cigarette paper, filter paper or Tipping paper for connecting tobacco rods with filter plugs.
  • These channels are generally in rows arranged whose lengths correspond to the maximum dimensions correspond transporting objects transverse to the transport direction. Are therefore promoted objects with smaller dimensions, so the outer Saugluftkanäle a row inevitably remain free, so that there the suction air flows freely. This air flow is undesirable because of the risk of contamination of the suction channels, the noise or a possible breakdown of the vacuum undesirable.
  • a conveyor drum of tobacco manufacturing industry for cigarettes, filter pieces and theirs Components with arranged on the circumference in rows and with Vacuum acted upon suction holes, wherein at least a suction hole of a series of negative pressure by means of a control can be switched off, which is further developed by that the control in a connected to the suction holes Suction channel is longitudinally displaceable, wherein the negative pressure on the at least a suction hole through the longitudinal sliding movement of the control off or is switched on.
  • the invention is based on the idea that the negative pressure on a suction or holding hole of the conveyor drum thereby interrupted or is turned off, that the control by a linear displacement movement the holding vacuum on at least one Suction hole turns on or off. This results in a kind Valve function or switching function of the linearly movable in the suction channel Control.
  • a transport drum in which at the, in particular outer, switchable suction bores of a row bears no negative pressure
  • tiling paper papers with a lower Width transported.
  • the control linearly shifted, so that move on the outer suction holes in turn the control is applied a negative pressure and thus a larger Width of the tipping paper is transported.
  • this will be done the outer suction holes of a series subjected to negative pressure.
  • control than, in particular Hollow, bolt is formed, so that the control in the manner of a movable suction channel in a stationary suction channel is formed in the drum body.
  • several stationary Suction channels of the drum body of the conveyor drum respectively a longitudinally displaceable control, so that simultaneously the holding vacuum on suction holes of different rows on or is turned off.
  • a displacement member displaceable, so that the negative pressure or the holding vacuum at the suction holes of the conveyor drum to simple At the same time on or off.
  • the displacement member between two Stops is movable, so that in an end position of the control at a stop the negative pressure to the, in particular outer, suction holes is turned off and in the other in position the negative pressure on the corresponding suction holes turned on is.
  • the conveyor drum is designed as a tipping paper roll, around cut tipping paper strips of different widths transport.
  • tipping paper strips conveyed with a different width by means of the roller, wherein accordingly the conversion of the negative pressure to the switchable outer Suction holes is switched on or off.
  • Fig. 1 shows a cross section through a (half) tamping paper roll 10 in the clipping.
  • the tipping paper roll 10 has on the surface the periphery of suction holes 15, which are arranged in rows are, wherein the row or rows of the suction holes 15 in Substantially parallel to the axis of rotation 18 of the tipping paper roll 10 run.
  • the suction holes arranged perpendicular to the axis of rotation 18 15 are connected to a horizontal suction channel 16, the machine side is subjected to negative pressure.
  • the row of suction holes 15 is at both ends of outer Suction holes 25 surrounded.
  • a sliding bolt 30 arranged as a control.
  • the sliding bolt 30 has on the negative pressure side a cavity 31 which extends over the entire width of the suction holes 15, 25 extends.
  • the sliding bolt 30 is on the front side with a bolt driving disc 35 connected.
  • the pin take-up disc 35 is open a threaded bushing 36 mounted, wherein the threaded bush 36th between two stops 40, 41 parallel to the axis of rotation 18 slidably or is rotatably mounted.
  • the outer suction holes 25 are not negative pressure acted upon, since the suction holes 25 by means of the sliding bolt 30 are closed.
  • the other suction holes 15 is a Holding vacuum, if the holding vacuum by means of a web or the like is not turned off.
  • the threaded bushing 36 as a central adjusting element on the inner stop 40th arranged.
  • suction channels 16th a tamping paper roll 10 equipped with sliding bolt 30, so that the negative pressure at the outer suction holes 25 of each row at suction holes simultaneously by means of the central adjusting element or the common threaded bush 36 at the same time is switched on or off.

Abstract

Several parts to be assembled in order to form cigarettes are moved while being connected to the outer surface of a rotating drum (10) by suction ducts (16). The openings (15) at the top of the ducts (16) are positioned in a row parallel to the rotation axle (18) of the drum (10). When parts of another size have to be conveyed, the openings (15) can be adjusted in size by a control element (30) designed as a horizontally movable hollow bolt (30, 31) with openings (32) along its surface. The bolt (30) can be locked in two different positions.

Description

Die Erfindung betrifft eine Fördertrommel der Tabak verarbeitenden Industrie für Zigaretten, Filterstücke und von deren Komponenten mit auf dem Umfang in Reihen angeordneten und mit Unterdruck beaufschlagbaren Saugbohrungen, wobei an wenigstens einer Saugbohrung einer Reihe der Unterdruck mittels eines Steuerelements abschaltbar ist.The invention relates to a conveyor drum of tobacco processing Industry for cigarettes, filter pieces and their components arranged on the circumference in rows and with negative pressure acted upon suction holes, wherein at least one Suction hole of a series of negative pressure by means of a control can be switched off.

Unter dem Begriff "Komponenten" von Zigaretten und Filterstäben werden im Sinne der Erfindung Abschnitte von Papier und dergleichen flächigem und/oder bahnförmigem Material verstanden, z.B. Abschnitte und/oder Bahnen von Zigarettenpapier, Filterpapier oder Belagpapier zum Verbinden von Tabakstöcken mit Filterstopfen.By the term "components" of cigarettes and filter rods be within the meaning of the invention sections of paper and the like flat and / or sheet material, e.g. Sections and / or webs of cigarette paper, filter paper or Tipping paper for connecting tobacco rods with filter plugs.

Das Fördern der vorgenannten Gegenstände während der Herstellung von Zigaretten, Filtern für Zigaretten, Hülsen aus Zigaretten- oder Filterpapier sowie Filterzigaretten wird bei modernen Produktionsmaschinen der Tabak verarbeitenden Industrie im Allgemeinen mittels Fördertrommeln durchgeführt, deren Mantelflächen zum Fördern von stabförmigen Gegenständen (Zigaretten, Filterstäben oder Filterstopfen, Filterzigaretten) mit Nuten zum Aufnehmen der Gegenstände bzw. zum Fördern von blattförmigen und/oder bahnförmigen Gegenständen (Belagpapierabschnitte und/oder -bahnen) im Wesentlichen glatt sind.The conveying of the aforementioned objects during manufacture of cigarettes, filters for cigarettes, pods of cigarettes or filter paper as well as filter cigarettes is used in modern production machines the tobacco processing industry in general carried out by means of conveyor drums whose lateral surfaces for conveying rod-shaped objects (cigarettes, filter rods or Filter plugs, filter cigarettes) with grooves for receiving the objects or for conveying sheet-shaped and / or web-shaped Objects (tipping paper sections and / or tracks) in the Are essentially smooth.

Während der Förderung werden diese Gegenstände von Saugluft an den Fördertrommeln gehalten, die an entsprechenden Kanälen, meist Bohrungen, anliegt. Diese Kanäle sind allgemein in Reihen angeordnet, deren Längen den maximalen Abmessungen der zu transportierenden Gegenstände quer zur Transportrichtung entsprechen. Werden daher Gegenstände mit kleineren Abmessungen gefördert, so bleiben die äußeren Saugluftkanäle einer Reihe zwangläufig frei, so dass dort die Saugluft frei strömt. Diese Luftströmung ist unerwünscht wegen der Gefahr der Verschmutzung der Saugkanäle, der Geräuschentwicklung bzw. einem möglichen Zusammenbruch des Vakuums unerwünscht.During the promotion, these objects of suction air on held the conveyor drums, which are connected to corresponding channels, mostly holes, is applied. These channels are generally in rows arranged whose lengths correspond to the maximum dimensions correspond transporting objects transverse to the transport direction. Are therefore promoted objects with smaller dimensions, so the outer Saugluftkanäle a row inevitably remain free, so that there the suction air flows freely. This air flow is undesirable because of the risk of contamination of the suction channels, the noise or a possible breakdown of the vacuum undesirable.

Daher werden bei Formatumstellungen an Produktionsmaschinen der Tabak verarbeitenden Industrie ungenutzte Saugluftkanäle der Fördertrommel entweder verschlossen, was arbeitsaufwendig ist; oder Trommeln mit anderen Abmessungen der Saugluftkanäle eingesetzt, was ebenfalls arbeitsaufwendig und teuer ist.Therefore, in case of format changes to production machines the tobacco processing industry unused Saugluftkanäle the Conveyor drum either closed, which is laborious; or drums with other dimensions of Saugluftkanäle used, which is also laborious and expensive.

Aus der Patentschrift DE-C-100 12 743 ist eine Transportwalze, insbesondere zum Führen von schmalen Papierbahnen in einer Zigarettenmaschine, beschrieben, bei der zum Wechseln der Papierbahnbreite in Kanälen in ihren Drehstellungen veränderbare Buchsen angeordnet sind, die in jeder Drehstellung eine vorbestimmte Anzahl von sich auf der Transportwalzenoberfläche befindlichen Bohrungsmündungen freigeben.From the patent DE-C-100 12 743 is a transport roller, in particular for guiding narrow paper webs in a cigarette machine, described in the case of changing the paper web width in channels in their rotational positions changeable sockets are arranged, which in each rotational position a predetermined Number of located on the transport roller surface Release well mouths.

Darüber hinaus ist aus DE-A-39 28 273 eine Fördervorrichtung bzw. Fördertrommel offenbart, die zum Verändern der wirksamen Länge von Saugluftkanalreihen quer zur Förderrichtung ein umschaltbares Steuermittel für die Saugluft aufweist.In addition, from DE-A-39 28 273 a conveyor or Conveyor drum disclosed to change the effective length of Saugluftkanalreihen transversely to the conveying direction a switchable Having control means for the suction air.

Ausgehend von diesem Stand der Technik ist es Aufgabe der vorliegenden Erfindung, eine Fördertrommel bereit zu stellen, bei der eine schnelle Anpassung an unterschiedliche Längen bzw. Breiten der mittels der Fördertrommel zu transportierenden Artikel möglich ist.Based on this prior art, it is the task of the present Invention, a conveyor drum to provide, in the a quick adaptation to different lengths or widths the article to be transported by means of the conveyor drum possible is.

Diese Aufgabe wird gelöst durch eine Fördertrommel der Tabak verarbeitenden Industrie für Zigaretten, Filterstücke und von deren Komponenten mit auf dem Umfang in Reihen angeordneten und mit Unterdruck beaufschlagbaren Saugbohrungen, wobei an wenigstens einer Saugbohrung einer Reihe der Unterdruck mittels eines Steuerelements abschaltbar ist, die dadurch weitergebildet wird, dass das Steuerelement in einem mit den Saugbohrungen verbundenen Saugkanal längsverschiebbar ist, wobei der Unterdruck an der wenigstens einen Saugbohrung durch die Längsverschiebebewegung des Steuerelements ab- oder einschaltbar ist.This object is achieved by a conveyor drum of tobacco manufacturing industry for cigarettes, filter pieces and theirs Components with arranged on the circumference in rows and with Vacuum acted upon suction holes, wherein at least a suction hole of a series of negative pressure by means of a control can be switched off, which is further developed by that the control in a connected to the suction holes Suction channel is longitudinally displaceable, wherein the negative pressure on the at least a suction hole through the longitudinal sliding movement of the control off or is switched on.

Die Erfindung beruht auf dem Gedanken, dass der Unterdruck an einer Saug- bzw. Haltebohrung der Fördertrommel dadurch unterbrochen bzw. abgeschaltet wird, dass das Steuerelement durch eine lineare Verschiebebewegung das Haltevakuum an mindestens einer Saugbohrung ein- bzw. ausschaltet. Hierdurch ergibt sich eine Art Ventilfunktion bzw. Schaltfunktion des linear im Saugkanal bewegbaren Steuerelements. The invention is based on the idea that the negative pressure on a suction or holding hole of the conveyor drum thereby interrupted or is turned off, that the control by a linear displacement movement the holding vacuum on at least one Suction hole turns on or off. This results in a kind Valve function or switching function of the linearly movable in the suction channel Control.

Bei einer Transporttrommel, bei der an den, insbesondere äußeren, schaltbaren Saugbohrungen einer Reihe kein Unterdruck anliegt, werden beispielsweise Belagpapierblättchen mit einer geringeren Breite transportiert. Bei einem Wechsel der Belagpapierbreite wird an der Transporttrommel das Steuerelement linear verschoben, so dass an den äußeren Saugbohrungen der Reihe nach Verschieben des Steuerelements ein Unterdruck anliegt und somit eine größere Breite des Belagpapiers transportiert wird. Hierzu werden insbesondere die äußeren Saugbohrungen einer Reihe mit Unterdruck beaufschlagt.In a transport drum, in which at the, in particular outer, switchable suction bores of a row bears no negative pressure, For example, tiling paper papers with a lower Width transported. When changing the tipping paper width is on the transport drum, the control linearly shifted, so that move on the outer suction holes in turn the control is applied a negative pressure and thus a larger Width of the tipping paper is transported. In particular, this will be done the outer suction holes of a series subjected to negative pressure.

Außerdem ist es von Vorteil, wenn das Steuerelement als, insbesondere hohler, Bolzen ausgebildet ist, so dass das Steuerelement nach Art eines beweglichen Saugkanals in einem stationären Saugkanal im Trommelkörper ausgebildet ist.Moreover, it is advantageous if the control than, in particular Hollow, bolt is formed, so that the control in the manner of a movable suction channel in a stationary suction channel is formed in the drum body.

Dazu ist insbesondere vorgesehen, dass der Bolzen bzw. das Steuerelement auf der Umfangsfläche den Saugbohrungen zugeordnete Durchbrechungen aufweist, so dass die Saugbohrungen mit Unterdruck beaufschlagt sind oder werden.For this purpose, it is provided in particular that the bolt or the control assigned to the suction holes on the peripheral surface Having perforations, so that the suction holes with negative pressure are or will be charged.

Gemäß einer bevorzugten Ausführungsform weisen mehrere stationäre Saugkanäle des Trommelkörpers der Fördertrommel jeweils ein längsverschiebbares Steuerelement auf, so dass gleichzeitig das Haltevakuum an Saugbohrungen verschiedener Reihen ein- oder ausgeschaltet wird.According to a preferred embodiment, several stationary Suction channels of the drum body of the conveyor drum respectively a longitudinally displaceable control, so that simultaneously the holding vacuum on suction holes of different rows on or is turned off.

Bevorzugterweise sind mehrere Steuerelemente mittels eines Verschiebegliedes verschiebbar, so dass der Unterdruck bzw. das Haltevakuum an den Saugbohrungen der Fördertrommel auf einfache Weise gleichzeitig ein- oder ausgeschaltet wird. Preferably, several controls by means of a displacement member displaceable, so that the negative pressure or the holding vacuum at the suction holes of the conveyor drum to simple At the same time on or off.

Ferner ist es vorteilhaft, wenn das Verschiebeglied zwischen zwei Anschlägen bewegbar ist, so dass in einer Endposition des Steuerelementes an einem Anschlag der Unterdruck an den, insbesondere äußeren, Saugbohrungen abgeschaltet ist und in der anderen in Position der Unterdruck an den entsprechenden Saugbohrungen eingeschaltet ist.Furthermore, it is advantageous if the displacement member between two Stops is movable, so that in an end position of the control at a stop the negative pressure to the, in particular outer, suction holes is turned off and in the other in position the negative pressure on the corresponding suction holes turned on is.

Vorzugsweise ist die Fördertrommel als Belagpapierwalze ausgebildet, um geschnittene Belagpapierstreifen unterschiedlicher Breite zu transportieren. Bei einem Formatwechsel werden Belagpapierstreifen mit einer anderen Breite mittels der Walze gefördert, wobei entsprechend der Umstellung der Unterdruck an den schaltbaren äußeren Saugbohrungen ein- oder abgeschaltet wird.Preferably, the conveyor drum is designed as a tipping paper roll, around cut tipping paper strips of different widths transport. In a format change tipping paper strips conveyed with a different width by means of the roller, wherein accordingly the conversion of the negative pressure to the switchable outer Suction holes is switched on or off.

Die Erfindung wird nachstehend ohne Beschränkung des allgemeinen Erfindungsgedankens anhand eines Ausführungsbeispiels unter Bezugnahme auf die beigefügten schematischen Zeichnungen exemplarisch beschrieben, auf die im Übrigen bezüglich der Offenbarung aller im Text nicht näher erläuterten erfindungsgemäßen Einzelheiten ausdrücklich verwiesen wird. Es zeigen:

Fig. 1
einen Querschnitt durch eine Belagpapierwalze in einer Schließstellung für das Haltevakuum an den äußeren Saugbohrungen, wobei der Einfachheit wegen eine Hälfte der symmetrisch aufgebauten Belagpapierwalze dargestellt ist und
Fig. 2
einen Querschnitt durch die Belagpapierwalze (Fig. 1) mit einer Öffnungsstellung des Steuerelements für die äußeren Saugbohrungen.
The invention will now be described by way of example without limitation of the general inventive concept using an exemplary embodiment with reference to the accompanying schematic drawings, to which reference is otherwise expressly made with respect to the disclosure of all details of the invention not explained in detail in the text. Show it:
Fig. 1
a cross section through a tipping paper roll in a closed position for the holding vacuum at the outer suction holes, wherein for simplicity, one half of the symmetrically constructed tipping paper roll is shown and
Fig. 2
a cross section through the tipping paper roll (Fig. 1) with an open position of the control for the outer suction holes.

In den beiden Figuren sind jeweils gleiche oder gleichartige Elemente bzw. entsprechende Teile mit denselben Bezugsziffern versehen, so dass von einer entsprechenden erneuten Vorstellung abgesehen wird.In the two figures are the same or similar elements or corresponding parts provided with the same reference numerals, so apart from a corresponding renewed idea becomes.

Fig. 1 zeigt einen Querschnitt durch eine (halbe) Belagpapierwalze 10 im Ausschnitt. Die Belagpapierwalze 10 weist auf der Oberfläche des Umfangs Saugbohrungen 15 auf, die in Reihen angeordnet sind, wobei die Reihe bzw. die Reihen der Saugbohrungen 15 im Wesentlichen parallel zur Drehachse 18 der Belagpapierwalze 10 verlaufen. Die senkrecht zur Drehachse 18 angeordneten Saugbohrungen 15 sind mit einem waagerechten Saugkanal 16 verbunden, der maschinenseitig mit Unterdruck beaufschlagt ist.Fig. 1 shows a cross section through a (half) tamping paper roll 10 in the clipping. The tipping paper roll 10 has on the surface the periphery of suction holes 15, which are arranged in rows are, wherein the row or rows of the suction holes 15 in Substantially parallel to the axis of rotation 18 of the tipping paper roll 10 run. The suction holes arranged perpendicular to the axis of rotation 18 15 are connected to a horizontal suction channel 16, the machine side is subjected to negative pressure.

Die Reihe der Saugbohrungen 15 ist an beiden Enden von äußeren Saugbohrungen 25 umgeben. Im Saugkanal 16 ist ein Schiebebolzen 30 als Steuerelement angeordnet. Der Schiebebolzen 30 weist auf der Unterdruckseite einen Hohlraum 31 auf, der sich über die gesamte Breite der Saugbohrungen 15, 25 erstreckt. Um die Saugbohrungen 15 mit Unterdruck beaufschlagen zu können, weist der Bolzen 30 Durchbrechungen 32 im Bereich der Saugbohrungen 15 auf.The row of suction holes 15 is at both ends of outer Suction holes 25 surrounded. In the suction channel 16 is a sliding bolt 30 arranged as a control. The sliding bolt 30 has on the negative pressure side a cavity 31 which extends over the entire width of the suction holes 15, 25 extends. Around the suction holes 15 to apply negative pressure, has the Bolt 30 openings 32 in the region of the suction holes 15th on.

Der Schiebebolzen 30 ist auf der Stirnseite mit einer Bolzenmitnahmescheibe 35 verbunden. Die Bolzenmitnahmescheibe 35 ist auf einer Gewindebuchse 36 gelagert, wobei die Gewindebuchse 36 zwischen zwei Anschlägen 40, 41 parallel zur Drehachse 18 verschiebbar oder drehbar gelagert ist.The sliding bolt 30 is on the front side with a bolt driving disc 35 connected. The pin take-up disc 35 is open a threaded bushing 36 mounted, wherein the threaded bush 36th between two stops 40, 41 parallel to the axis of rotation 18 slidably or is rotatably mounted.

In Fig. 1 sind die äußeren Saugbohrungen 25 nicht mit Unterdruck beaufschlagt, da die Saugbohrungen 25 mittels des Schiebebolzens 30 verschlossen sind. In den anderen Saugbohrungen 15 liegt ein Haltevakuum an, sofern das Haltevakuum mittels eines Stegs oder dergleichen nicht abgeschaltet ist. In diesem Fall ist die Gewindebuchse 36 als zentrales Verstellelement am inneren Anschlag 40 angeordnet. Bei der in Fig. 1 gezeigten Belagpapierwalze 10 ist es möglich, mittels den mit Unterdruck beaufschlagten Saugbohrungen 15 Belagpapier beispielsweise mit einer Breite von 50 mm zu transportieren, da das Haltevakuum an den beiden äußeren Saugbohrungen 25 abgeschaltet ist.In Fig. 1, the outer suction holes 25 are not negative pressure acted upon, since the suction holes 25 by means of the sliding bolt 30 are closed. In the other suction holes 15 is a Holding vacuum, if the holding vacuum by means of a web or the like is not turned off. In this case, the threaded bushing 36 as a central adjusting element on the inner stop 40th arranged. In the tipping paper roll 10 shown in FIG. 1, it is possible, by means of the negative pressure applied suction holes 15 to transport tiling paper, for example with a width of 50 mm, because the holding vacuum at the two outer suction holes 25 is switched off.

Nach Verstellen bzw. Verschieben der Gewindebuchse 36 zum rechten Anschlag 41 wird der Schiebebolzen 30 linear verschoben und die Saugbohrungen 25 werden geöffnet, so dass an diesen Saugbohrungen 25 ein Unterdruck anliegt. Diese Situation ist in Fig. 2 dargestellt. Aufgrund der Durchlassstellung des als Steuerelement ausgebildeten Schiebebolzens 30 ist es möglich, ein Belagpapier mit einer größeren Breite als in Fig. 1 zu fördern. Beispielsweise ist es mittels der geöffneten äußeren Saugbohrungen 25 möglich, Belagpapier beispielsweise mit einer Breite von 64 mm zu transportieren.After adjusting or moving the threaded bushing 36 for right stop 41, the sliding bolt 30 is linearly displaced and the suction holes 25 are opened, so that at this Suction holes 25 a negative pressure is applied. This situation is shown in FIG. 2 shown. Due to the passage position of the as control trained sliding bolt 30, it is possible a tipping paper to promote with a greater width than in Fig. 1. For example it possible by means of the open outer suction holes 25, tipping paper for example, with a width of 64 mm to transport.

Im Rahmen der Erfindung ist es möglich, sämtliche Saugkanäle 16 einer Belagpapierwalze 10 mit Schiebebolzen 30 auszustatten, so dass der Unterdruck an den äußeren Saugbohrungen 25 jeder Reihe an Saugbohrungen gleichzeitig mittels des zentralen Verstellelements bzw. der gemeinsamen Gewindebuchse 36 gleichzeitig ein- oder abgeschaltet wird. In the context of the invention, it is possible, all suction channels 16th a tamping paper roll 10 equipped with sliding bolt 30, so that the negative pressure at the outer suction holes 25 of each row at suction holes simultaneously by means of the central adjusting element or the common threaded bush 36 at the same time is switched on or off.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1010
BelagpapierwalzeCovering paper roll
1515
Saugbohrungsuction bore
1616
Saugkanalsuction
1818
Drehachseaxis of rotation
2525
Saugbohrungsuction bore
3030
Schiebebolzensliding bolts
3131
Hohlraumcavity
3232
Durchbrechungperforation
3535
BolzenmitnahmescheibeBolt driving plate
3636
Gewindebuchsethreaded bushing
4040
Anschlagattack
4141
Anschlagattack

Claims (7)

Fördertrommel (10) der Tabak verarbeitenden Industrie für Zigaretten, Filterstücke und von deren Komponenten mit auf dem Umfang in Reihen angeordneten und mit Unterdruck beaufschlagbaren Saugbohrungen (15, 25), wobei an wenigstens einer Saugbohrung (25) einer Reihe der Unterdruck mittels eines Steuerelements (30) abschaltbar ist, dadurch gekennzeichnet, dass das Steuerelement (30) in einem mit den Saugbohrungen (15, 25) verbundenen Saugkanal (16) längsverschiebbar ist, wobei der Unterdruck an der wenigstens einen Saugbohrung (25) durch die Längsverschiebebewegung des Steuerelements (30) abschaltbar oder einschaltbar ist.Conveying drum (10) of the tobacco processing industry for cigarettes, filter pieces and their components with circumferentially arranged in rows and acted upon by vacuum suction holes (15, 25), wherein at least one suction bore (25) of a series of negative pressure by means of a control ( 30), characterized in that the control element (30) in a suction with the bores (15, 25) connected to the suction channel (16) is longitudinally displaceable, wherein the negative pressure at the at least one suction bore (25) by the longitudinal sliding movement of the control element (30 ) can be switched off or switched on. Fördertrommel (10) nach Anspruch 1, dadurch gekennzeichnet, dass das Steuerelement (30) als, insbesondere hohler, Bolzen (30) ausbildet ist. Conveying drum (10) according to claim 1, characterized in that the control element (30) as, in particular hollow, pin (30) is formed. Fördertrommel (10) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Steuerelement (30) auf der Umfangsfläche den Saugbohrungen (15, 25) zugeordnete Durchbrechungen (32) aufweist.Conveying drum (10) according to claim 1 or 2, characterized in that the control element (30) on the peripheral surface of the suction holes (15, 25) associated openings (32). Fördertrommel (10) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass mehrere Saugkanäle (16) jeweils ein längsverschiebbares Steuerelement (30) aufweisen.Conveying drum (10) according to one of claims 1 to 3, characterized in that a plurality of suction channels (16) each have a longitudinally displaceable control element (30). Fördertrommel (10) nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass mehrere Steuerelemente (30) mittels eines Verschiebegliedes (35, 36) verschiebbar sind.Conveying drum (10) according to one or more of claims 1 to 4, characterized in that a plurality of control elements (30) by means of a displacement member (35, 36) are displaceable. Fördertrommel (10) nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Verschiebeglied (35, 36) zwischen zwei Anschlägen (40, 41) bewegbar ist.Conveying drum (10) according to one or more of claims 1 to 5, characterized in that the displacement member (35, 36) between two stops (40, 41) is movable. Fördertrommel (10) nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Fördertrommel (10) als Belagpapierwalze (10) ausgebildet ist.Conveying drum (10) according to one or more of claims 1 to 6, characterized in that the conveying drum (10) is designed as a tipping paper roll (10).
EP05010420A 2004-06-15 2005-05-13 Conveying drum of the tobacco industry Not-in-force EP1607008B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05010420T PL1607008T3 (en) 2004-06-15 2005-05-13 Conveying drum of the tobacco industry

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DE102004028636A DE102004028636A1 (en) 2004-06-15 2004-06-15 Conveyor drum of the tobacco processing industry
DE102004028636 2004-06-15

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EP1607008A1 true EP1607008A1 (en) 2005-12-21
EP1607008B1 EP1607008B1 (en) 2008-09-17

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EP (1) EP1607008B1 (en)
CN (1) CN1711925B (en)
AT (1) ATE408351T1 (en)
DE (2) DE102004028636A1 (en)
PL (1) PL1607008T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3117721A3 (en) * 2015-06-24 2017-04-05 Hauni Maschinenbau GmbH Rotation conveying device for conveying articles of the tobacco processing industry and method for conveying of such articles
EP3504987A1 (en) * 2017-12-13 2019-07-03 Hauni Maschinenbau GmbH Conveyor for conveying articles from the tobacco processing industry

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008035383B4 (en) 2008-07-29 2013-02-07 Hauni Maschinenbau Ag Conveyor drums of the tobacco processing industry

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DE1295440B (en) 1963-09-27 1969-05-14 Schmermund Alfred Cigarette Tray Filling Machine
DE2644232A1 (en) 1975-10-10 1977-04-21 Gretag Ag TENSION DRUM
DE2640566A1 (en) * 1976-09-09 1978-03-16 Hauni Werke Koerber & Co Kg Continuous strand cigarette filter making machine - has take=off drum for cut lengths, with slider to control degree of suction
GB2090572A (en) * 1980-12-18 1982-07-14 Molins Ltd Cigarette conveying drums
US5974684A (en) * 1997-02-05 1999-11-02 Voith Sulzer Papiermaschinen Gmbh Suction device
US6209867B1 (en) * 1999-08-18 2001-04-03 Hewlett-Packard Sliding valve vacuum holddown
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US20050092582A1 (en) * 2003-10-30 2005-05-05 Hauni Maschinenbau Ag Staggering drum

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DE1295440B (en) 1963-09-27 1969-05-14 Schmermund Alfred Cigarette Tray Filling Machine
DE2644232A1 (en) 1975-10-10 1977-04-21 Gretag Ag TENSION DRUM
DE2640566A1 (en) * 1976-09-09 1978-03-16 Hauni Werke Koerber & Co Kg Continuous strand cigarette filter making machine - has take=off drum for cut lengths, with slider to control degree of suction
GB2090572A (en) * 1980-12-18 1982-07-14 Molins Ltd Cigarette conveying drums
US5974684A (en) * 1997-02-05 1999-11-02 Voith Sulzer Papiermaschinen Gmbh Suction device
US6209867B1 (en) * 1999-08-18 2001-04-03 Hewlett-Packard Sliding valve vacuum holddown
DE10012743A1 (en) * 2000-03-16 2001-09-27 Ditzel Gmbh Transport roller for narrow strips of paper in cigarette making machine has rows of holes in its outer surface , rotatable perforated tubes beneath surface having different rows of perforations which can be connected with holes in surface
US20050092582A1 (en) * 2003-10-30 2005-05-05 Hauni Maschinenbau Ag Staggering drum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3117721A3 (en) * 2015-06-24 2017-04-05 Hauni Maschinenbau GmbH Rotation conveying device for conveying articles of the tobacco processing industry and method for conveying of such articles
EP3504987A1 (en) * 2017-12-13 2019-07-03 Hauni Maschinenbau GmbH Conveyor for conveying articles from the tobacco processing industry

Also Published As

Publication number Publication date
DE102004028636A1 (en) 2006-01-05
PL1607008T3 (en) 2009-03-31
EP1607008B1 (en) 2008-09-17
CN1711925A (en) 2005-12-28
ATE408351T1 (en) 2008-10-15
CN1711925B (en) 2010-09-29
DE502005005379D1 (en) 2008-10-30

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