EP1293136B1 - Garniture for a rod making machine in the tobacco industry - Google Patents

Garniture for a rod making machine in the tobacco industry Download PDF

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Publication number
EP1293136B1
EP1293136B1 EP02017495A EP02017495A EP1293136B1 EP 1293136 B1 EP1293136 B1 EP 1293136B1 EP 02017495 A EP02017495 A EP 02017495A EP 02017495 A EP02017495 A EP 02017495A EP 1293136 B1 EP1293136 B1 EP 1293136B1
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EP
European Patent Office
Prior art keywords
strand
format
garniture
contour
lateral guide
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.)
Expired - Lifetime
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EP02017495A
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German (de)
French (fr)
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EP1293136A1 (en
Inventor
Andreas Böttger
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Koerber Technologies GmbH
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Hauni Maschinenbau GmbH
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Publication of EP1293136A1 publication Critical patent/EP1293136A1/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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1807—Forming the rod with compressing means, e.g. garniture

Definitions

  • the invention relates to a format set for a Tobacco processing industry strand machine for Making a continuous wrapped and in cross section essentially circular strand, wherein the format set includes side guide surfaces, the with each other via a curved strand guide surface are connected, and wherein the side guide surfaces and the strand guide surfaces in a section perpendicular to Line conveying direction form a contour.
  • Under a covered strand is in the sense of the invention especially an endless filter string or an off Natural tobacco or from smokable tobacco substitutes formed tobacco rod understood that with a wrapping strip made of paper, foil or the like is.
  • the format or the format set of the PROTOS a format lower part and a format upper part on and furthermore an s.
  • G. Inlet fingers, with the format lower part with a guide surface for the format tape and the cigarette paper strip is provided.
  • the leadership area includes two side guide surfaces that over a curved strand guide surface connected to each other are.
  • the contour line designated in DE 36 24 098 C2 is used in the context of this invention as a contour designated.
  • format set means especially format.
  • the leadership area from DE 36 24 098 C2 extends over the axes X, Y, Z from the inlet side, formed by an in X-direction straight contour line, to the exit side, formed by a U-shaped contour line or contour with legs running in the Y direction, the two contours in the Z direction from each other are spaced.
  • the one on which this application is based generic format set with side guide surfaces and a curved strand guide surface can include a straight contour on the input side, if the curvature of the strand guide surface is infinite is.
  • the invention has for its object a generic Format set so that the guide surfaces with relatively simple means in one very good and constant roundness of the strand guaranteeing Quality can be produced and reproduced at any time is. It is also an object of the present invention to guarantee a clean wrapping of a strand, in particular essentially no impression or no imprint on the wrapping material can be produced should.
  • the side guide surfaces and the strand guide surface are usually used to guide a wrapping strip and a continuous one that receives the strand Format tape, the format tape between the wrapping strips and the guide surfaces is arranged.
  • the scope of this invention means vertically in particular in the Y direction according to FIG. 8 of the embodiment.
  • the contour is a circular arc, it is special on elegant way possible a circular To produce strand. If the contour is in the direction of strand conveyance is constantly changing is a special one high quality of the strand produced possible.
  • the change is such that the length there is an arc in particular in the direction of strand conveyance increased.
  • a particularly high strand quality is then allows if the contour is in a first area symmetrical and in a second area that continues in Strand conveying direction is arranged, is asymmetrical.
  • the radius of the arc over the length of the Format set is essentially constant is one uniform wrapping of the strand with a wrapping strip guaranteed.
  • the radius of the circular arc is essentially by the cross section of the finished wrapped strand determined.
  • the side guide surfaces at least partially tangential in the Passing the strand guide surface is an even one Given transition of the respective guide surfaces, so that the strand produced can be produced reproducibly and also the format set in a simple way is producible.
  • the side guide surfaces in a section essentially perpendicular to the strand conveying direction are just designed is one
  • the format set is particularly easy manufacture. Furthermore, this configuration a reproducible guidance of the format tape or Wrapping strip possible.
  • this corresponds essentially to the vertical Alignment of the at least one side guide surface a position in which an at least indirectly to glue wrapping strips guided on this surface is.
  • the asymmetry is thus before the gluing position is reached in a strand machine for the production of for example, given cigarettes or filter strands.
  • the circular arc of the invention Contour can, for example, within the scope of this invention two sections are divided, the left and right from a central axis or in an area in which the Contour is still symmetrical, from an axis of symmetry extend to the left or to the right, then in asymmetrical area to be of different lengths.
  • the length of the side guide surfaces in a section perpendicular to the strand conveying direction in Strand conveying direction initially increases to subsequently getting smaller is also a material-saving one Format set feasible, in particular sufficient Space for a tobacco band with a tobacco rod, the for example held on the tobacco band with negative pressure will be provided so that in the transfer position enough space for all components is available.
  • At least two groups with two each are preferred Side guide surfaces and a strand guide surface in provided essentially parallel to each other, so that at least two strands can be produced at the same time are, for example, preferably in a Double strand machine can be used.
  • a tobacco processing strand machine Industry to manufacture a continuous coated strand, in particular a tobacco strand or a filter strand, with a format set the prescribed according to the invention, or preferred type.
  • FIG. 1 shows a format 14 in a simplified representation, as in a machine according to DE 36 24 09 G2 can be used.
  • the format set according to the invention can of course also for double strand machines like the PROTOS type Applicants find use, the simplicity for the sake of a first-line machine described here becomes.
  • the format 14 consists of a format entry part 27, a cover strip 28 and a sub-format 29.
  • the format tape 13 is at the format entry and routed at the format exit around deflection rollers 31 or 32, during the cigarette paper strip 9 to deflect Mandrel 33 is assigned at the format entry.
  • Fig. 2-7 From Fig. 2-7 it can be seen that the format 14 in Format inlet part 27 or in the cover strip 28 with Side guide surfaces 34 and 36 for the format tape 13 or the cigarette paper strip 9 is provided.
  • Side guide surfaces 34 and 36 are on the bottom of the format inlet part 27 extending strand guide surface 37 connected to each other for the tobacco rod 7.
  • the strand guide surface 37 has from the beginning to the End of format 14 has a radius that is substantially the radius of the finished cigarette rod 18 equivalent.
  • the side guide surfaces 34 and 36 open - in cross section seen - at every point in the longitudinal direction of the Format 14, tangential into the strand guide surface 37 a, that is, the tangents of the side guide surfaces 34 and 36 are helical in shape with respect to its Radius constant cylindrical circumference the strand guide surface 37 unwound so that the Edges of the with the format tape 13 along the side guide surfaces 34 and 36 or in sync with the tobacco rod 7 along the strand guide surface 37 moving cigarette paper strips 9 continuously approach each other and increasingly wrap the tobacco rod 7.
  • the side guide surfaces 34 and 36 form starting from Start of the format inlet part 27 according to FIG. 2, one 3 and 4 becoming increasingly narrow V-shape, mirror symmetry about axis 41 being provided is.
  • the axis 41 is only for illustration in FIG 2 drawn in.
  • an approximation such that the contour 38, consisting from the side guide surfaces 34 and 36, as well as the Strand guide surface 37 becomes asymmetrical.
  • An asymmetry occurs before vertical alignment is achieved one of the side guide surfaces.
  • the side guide surface 34 in Fig. 5 first the vertical Orientation.
  • the side guide surface 36 is in the Relationship to this has not yet been fully processed.
  • the gluing takes place, while the side guide surface 36 is aligned vertically is.
  • the advantage achieved with the invention is in particular in that with relatively simple operations Defined guide surfaces in the format and can be edited, and thus at any time in the same Quality are reproducible. Furthermore a better roundness of the strand is guaranteed. It is also possible to wrap a strand without that impressions or impressions remain in the cigarette paper.
  • FIG. 8 shows a side view of a format set 14 another embodiment. Also in this In the exemplary embodiment, a format inlet part 27 is provided, a cover strip 28 and a sub-format 29. Die 8 is shown partially broken, around that provided in the area of the guide surfaces Make the design clearer. The format entry part 27 goes into the subformat 29 in the strand conveying direction about.
  • Coordinates X and Y are shown in FIG.
  • the Cigarette rod is shown from right to left in Fig. 9 conveyed in the X direction.
  • In the format inlet part 27 is less material in the Y direction on the format set 14 provided enough space in the transition of the supplied To guarantee tobacco strands to the 14 format.
  • FIG. 9 shows a top view of the exemplary embodiment from Fig. 8. It is particularly shown that two Tobacco strands with a format set for a double-strand machine are producible. In this illustration the Z coordinate is also shown.
  • 10-12 are sections of the format 14 along the section lines A-B (Fig. 10), C-D (Fig. 11) and E-F (Fig. 12). 12, the a representation of the format 14 or the sub-format 29 corresponds to X at a certain point in the Y-Z plane, there is still a symmetry between the two illustrated guide surfaces or contours 38, such as is indicated by the same angle ⁇ in FIG. 12. The symmetry is good on the basis of the symmetry axis 41 recognizable.
  • FIGS. 10 and 11 show that the contour 38 is no longer symmetrical.
  • 10 and 11 show the sub-format 29.
  • the not shown in these figures Oversize, or the corresponding cover strip 28 is adapted accordingly.
  • One in these Figures also not shown format finger that the Is known to experts and in the infeed area of the format serves to compress the tobacco rod somewhat to press the wrapping strip and evenly on Applying this is also the desired one Adapted to conditions.
  • Threaded holes 39 shown with the cover strip 28 the subformat 29 to connect and also are in 10 holes 40 are provided to the subformat 29th with the strand machine that is not in these figures is shown to connect.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

The production machine for the tobacco industry, to produce continuous covered cylindrical lengths of hard filter materials or tobacco, has a format unit with side guide surfaces linked together by a curved guide surface. The guide surfaces form a contour (38) on a plane at right angles to the direction of material movement through the unit. At least one side guide surface is asymmetrical before it reaches a vertical orientation.

Description

Die Erfindung betrifft eine Formatgarnitur für eine Strangmaschine der tabakverarbeitenden Industrie zum Herstellen eines fortlaufenden umhüllten und im Querschnitt im wesentlichen kreisförmigen Stranges, wobei die Formatgarnitur Seitenführungsflächen umfaßt, die über eine gekrümmte Strangführungsfläche miteinander verbunden sind, und wobei die Seitenführungsflächen und die Strangführungsflächen in einem Schnitt senkrecht zur Strangförderrichtung eine Kontur bilden.The invention relates to a format set for a Tobacco processing industry strand machine for Making a continuous wrapped and in cross section essentially circular strand, wherein the format set includes side guide surfaces, the with each other via a curved strand guide surface are connected, and wherein the side guide surfaces and the strand guide surfaces in a section perpendicular to Line conveying direction form a contour.

Unter einem umhüllten Strang wird im Sinne der Erfindung insbesondere ein endloser Filterstrang oder ein aus Naturtabak bzw. aus rauchbaren Tabakersatzstoffen gebildeter Tabakstrang verstanden, der mit einem Umhüllungsstreifen aus Papier, Folie oder dergleichen versehen ist.Under a covered strand is in the sense of the invention especially an endless filter string or an off Natural tobacco or from smokable tobacco substitutes formed tobacco rod understood that with a wrapping strip made of paper, foil or the like is.

Um eine Formatgarnitur zur Verfügung zu stellen, mit der die für den geformten Strang verlangte Qualität gewährleistet ist, hat die Anmelderin in einer anderen Patentanmeldung bzw. einem weiteren Patent (DE 36 24 098 C2) eine entsprechende Formatgarnitur für eine Strangmaschine der tabakverarbeitenden Industrie zum Herstellen eines fortlaufenden umhüllten Stranges mit einem Formatunterteil und mindestens einem Formatoberteil, wobei das Formatunterteil mit einer Führungsfläche für ein einen Umhüllungsstreifen und den Strang aufnehmendes durchlaufendes Formatband versehen ist, die derart verläuft, daß sich die gegenüberliegenden Kanten des Umhüllungsstreifens stromab stetig aneinander annähern dadurch weitergebildet, daß die Führungsfläche gebildet ist durch eine unendliche Anzahl von Geraden, die die auf einer formateingangseitigen Konturlinie liegende Punkte mit ausgangseitig auf einer der gewünschten Strangform wenigstens teilweise angepaßten Konturlinie liegenden Punkte verbinden, wobei die Abstände äquivalenter Punkte auf den Konturlinien von einem Ausgangsoder einem Endpunkt gleich sind. Diese Formatgarnitur, die in der DE 36 24 098 C2, deren Offenbarung vollumfänglich in dieser Anmeldung aufgenommen sein soll, führt schon zu Strängen mit guter Qualität. Es handelt sich hierbei um eine Zigarettenstrangmaschine vom Typ PROTOS der Anmelderin.To provide a format set with the guarantees the quality required for the molded strand is in another patent application or another patent (DE 36 24 098 C2) a corresponding format set for a strand machine the tobacco processing industry to manufacture of a continuous covered strand with a Lower format part and at least one upper format part, the format lower part with a guide surface for a wrapping strip and the strand continuous format tape is provided such runs that the opposite edges of the Always bring the wrapping strip closer together downstream further developed in that the guide surface is formed is characterized by an infinite number of lines that lying on a contour line on the format input side Points with the output side on one of the desired Strand shape at least partially adapted contour line connect lying points, the distances being equivalent Points on the contour lines from an output or are equal to an end point. This format set, that in DE 36 24 098 C2, the disclosure of which is in its entirety should be included in this application, leads to strands of good quality. It deals a cigarette rod machine of the type PROTOS by the applicant.

Das Format bzw. die Formatgarnitur weist bei der PROTOS ein Formatunterteil und ein Formatoberteil auf und ferner einen s. g. Einlauffinger, wobei das Formatunterteil mit einer Führungsfläche für das Formatband und den Zigarettenpapierstreifen versehen ist. Die Führungsfläche umfaßt zwei Seitenführungsflächen, die über eine gekrümmte Strangführungsfläche miteinander verbunden sind. Die in der DE 36 24 098 C2 bezeichnete Konturlinie wird im Rahmen dieser Erfindung als Kontur bezeichnet. Im Rahmen dieser Erfindung bedeutet Formatgarnitur insbesondere auch Format. Die Führungsfläche aus der DE 36 24 098 C2 erstreckt sich über die Achsen X, Y, Z von der Einlaufseite, gebildet durch eine in X-Richtung verlaufende gerade Konturlinie, zur Ausgangsseite, gebildet durch eine U-förmige Konturlinie bzw. Kontur mit in Y-Richtung verlaufenden Schenkeln, wobei die beiden Konturen in Z-Richtung voneinander beabstandet sind. Auch die dieser Anmeldung zugrundeliegende gattungsgemäße Formatgarnitur mit Seitenführungsflächen und einer gekrümmten Strangführungsfläche kann eingangsseitig eine geradlinige Kontur umfassen, wenn die Krümmung der Strangführungsfläche unendlich ist.The format or the format set of the PROTOS a format lower part and a format upper part on and furthermore an s. G. Inlet fingers, with the format lower part with a guide surface for the format tape and the cigarette paper strip is provided. The leadership area includes two side guide surfaces that over a curved strand guide surface connected to each other are. The contour line designated in DE 36 24 098 C2 is used in the context of this invention as a contour designated. In the context of this invention, format set means especially format. The leadership area from DE 36 24 098 C2 extends over the axes X, Y, Z from the inlet side, formed by an in X-direction straight contour line, to the exit side, formed by a U-shaped contour line or contour with legs running in the Y direction, the two contours in the Z direction from each other are spaced. Also the one on which this application is based generic format set with side guide surfaces and a curved strand guide surface can include a straight contour on the input side, if the curvature of the strand guide surface is infinite is.

Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Formatgarnitur so auszugestalten, daß die Führungsflächen mit relativ einfachen Mitteln in einer eine sehr gute und konstante Rundheit des Stranges garantierenden Qualität herstellbar und jederzeit reproduzierbar ist. Es ist ferner Aufgabe der vorliegenden Erfindung eine saubere Umhüllung eines Stranges zu garantieren, wobei insbesondere im wesentlichen kein Abdruck, bzw. keine Einprägung am Umhüllungsmaterial produziert werden soll.The invention has for its object a generic Format set so that the guide surfaces with relatively simple means in one very good and constant roundness of the strand guaranteeing Quality can be produced and reproduced at any time is. It is also an object of the present invention to guarantee a clean wrapping of a strand, in particular essentially no impression or no imprint on the wrapping material can be produced should.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine Formatgarnitur für eine Strangmaschine der tabakverarbeitenden Industrie zum Herstellen eines fortlaufenden umhüllten und im Querschnitt im wesentlichen kreisförmigen Stranges mit Seitenführungsflächen, die über eine gekrümmte Strangführungsfläche miteinander verbunden sind, und wobei die Seitenführungsflächen und die Strangführungsfläche in einem Schnitt senkrecht zur Strangförderrichtung eine Kontur bilden, dadurch weitergebildet ist, daß die Kontur wenigstens bereichsweise in Strangförderrichtung vor Erreichen einer im wesentlichen vertikalen Ausrichtung wenigstens einer Seitenführungsfläche asymmetrisch ist.This object is achieved in that a format set for a tobacco processing machine Industry to manufacture a continuous encased and essentially in cross section circular strand with side guide surfaces that with each other via a curved strand guide surface are connected, and wherein the side guide surfaces and the strand guide surface in a section perpendicular to Line conveying direction form a contour, thereby further developed is that the contour at least in some areas in the strand conveying direction before reaching essentially one vertical alignment of at least one side guide surface is asymmetrical.

Im Vergleich zur Formatgarnitur gemäß der DE 36 24 098 C2 ist festzustellen, daß diese von der Einlaufseite bis zur Ausgangsseite einen symmetrischen Verlauf der Kontur aufweist. Von dieser Lehre wendet sich die Erfindung ab. Durch das Vorsehen einer asymmetrischen Kontur vor Erreichen einer im wesentlichen vertikalen Ausrichtung wenigstens einer Seitenführungsfläche kann überraschenderweise ein umhüllter Strang, der im wesentlichen keinen Abdruck, Markierung und/oder Einprägung des Umhüllungsmaterials aufweist, hergestellt werden. Dieses liegt vermutlich darin begründet, daß gleichmäßigere Querkräfte auf den Umhüllungsmaterialstreifen beim Umhüllen des Stranges einwirken.In comparison to the format set according to DE 36 24 098 C2 it should be noted that this is from the inlet side to a symmetrical shape of the contour towards the output side having. The invention turns away from this teaching. By providing an asymmetrical contour Achieve a substantially vertical orientation at least one side guide surface can surprisingly an encased strand that essentially no imprint, marking and / or embossing of the Has wrapping material are produced. This is probably due to the fact that more uniform Shear forces on the wrapping material strips when Cover the strand.

Die Seitenführungsflächen und die Strangführungsfläche dienen üblicherweise zur Führung eines Umhüllungsstreifens und ein den Strang aufnehmendes durchlaufendes Formatband, wobei das Formatband zwischen den Umhüllungsstreifen und den Führungsflächen angeordnet ist. Im Rahmen dieser Erfindung bedeutet vertikal insbesondere in Y-Richtung gemäß der Fig. 8 des Ausführungsbeispiels.The side guide surfaces and the strand guide surface are usually used to guide a wrapping strip and a continuous one that receives the strand Format tape, the format tape between the wrapping strips and the guide surfaces is arranged. in the The scope of this invention means vertically in particular in the Y direction according to FIG. 8 of the embodiment.

Wenn der von der Strangführungsfläche herrührende Teil der Kontur ein Kreisbogen ist, ist es auf besonders elegante Art und Weise möglich einen kreisförmigen Strang zu erzeugen. Wenn sich die Kontur in Strangförderrichtung kontinuierlich ändert, ist eine besonders hohe Qualität des erzeugten Strangs möglich.If the part originating from the strand guide surface the contour is a circular arc, it is special on elegant way possible a circular To produce strand. If the contour is in the direction of strand conveyance is constantly changing is a special one high quality of the strand produced possible.

Vorzugsweise ist die Änderung dergestalt, daß die Länge es Kreisbogens sich insbesondere in Strangförderrichtung vergrößert. Eine besonders hohe Strangqualität ist dann ermöglicht, wenn die Kontur in einem ersten Bereich symmetrisch und in einem zweiten Bereich, der weiter in Strangförderrichtung angeordnet ist, asymmetrisch ist. Wenn der Radius des Kreisbogens über die Länge der Formatgarnitur im wesentlichen konstant ist, ist eine gleichmäßige Umhüllung des Stranges mit einem Umhüllungsstreifen gewährleistet. Der Radius des Kreisbogens ist hierbei im wesentlichen durch den Querschnitt des fertig umhüllten Stranges bestimmt. Wenn die Seitenführungsflächen wenigstens bereichsweise tangential in die Strangführungsfläche übergehen, ist ein gleichmäßiger Übergang der jeweiligen Führungsflächen gegeben, so daß der hergestellte Strang reproduzierbar herstellbar ist und ferner die Formatgarnitur auf einfache Art und Weise produzierbar ist. Wenn ferner die Seitenführungsflächen in einem Schnitt im wesentlichen senkrecht zur Strangförderrichtung gerade ausgestaltet sind, ist eine besonders einfache Möglichkeit gegeben, die Formatgarnitur herzustellen. Ferner ist durch diese Ausgestaltung eine reproduzierbare Führung des Formatbandes bzw. des Umhüllungsstreifens möglich.Preferably the change is such that the length there is an arc in particular in the direction of strand conveyance increased. A particularly high strand quality is then allows if the contour is in a first area symmetrical and in a second area that continues in Strand conveying direction is arranged, is asymmetrical. If the radius of the arc over the length of the Format set is essentially constant is one uniform wrapping of the strand with a wrapping strip guaranteed. The radius of the circular arc is essentially by the cross section of the finished wrapped strand determined. If the side guide surfaces at least partially tangential in the Passing the strand guide surface is an even one Given transition of the respective guide surfaces, so that the strand produced can be produced reproducibly and also the format set in a simple way is producible. If further the side guide surfaces in a section essentially perpendicular to the strand conveying direction are just designed is one The format set is particularly easy manufacture. Furthermore, this configuration a reproducible guidance of the format tape or Wrapping strip possible.

Vorzugsweise entspricht die im wesentlichen vertikale Ausrichtung der wenigstens einen Seitenführungsfläche einer Position, in der ein wenigstens mittelbar an dieser Fläche geführter Umhüllungsstreifen zu beleimen ist. Somit ist die Asymmetrie vor Erreichen der Beleimungsposition in einer Strangmaschine zur Erzeugung von beispielsweise Zigaretten bzw. Filtersträngen gegeben. Preferably, this corresponds essentially to the vertical Alignment of the at least one side guide surface a position in which an at least indirectly to glue wrapping strips guided on this surface is. The asymmetry is thus before the gluing position is reached in a strand machine for the production of for example, given cigarettes or filter strands.

Wenn die Asymmetrie von zwei an einer Mittelachse der Strangführungsfläche ineinander übergehende Kreisbogenabschnitte jeweils angrenzend an die Seitenführungsfläche, mittels der ein Umfalten des Umhüllungsstreifens realisierbar ist, mit unterschiedlichen Längen herrührt, ist eine sehr einfache Realisierung einer Asymmetrie bei gleichzeitig hoher Qualität des erzeugten Stranges möglich. Der erfindungsgemäße Kreisbogen der Kontur kann beispielsweise im Rahmen dieser Erfindung in zwei Abschnitte aufgeteilt werden, die links und rechts von einer Mittelachse bzw. in einem Bereich, in der die Kontur noch symmetrisch ist, von einer Symmetrieachse sich nach links bzw. nach rechts erstrecken, um dann im asymmetrischen Bereich unterschiedlich lang zu sein.If the asymmetry of two on a central axis of the Strand guiding surface merging circular arc sections each adjacent to the side guide surface, by means of a folding over of the wrapping strip is feasible with different lengths is a very simple realization of a Asymmetry with high quality of the generated Stranges possible. The circular arc of the invention Contour can, for example, within the scope of this invention two sections are divided, the left and right from a central axis or in an area in which the Contour is still symmetrical, from an axis of symmetry extend to the left or to the right, then in asymmetrical area to be of different lengths.

Wenn vorzugsweise die Länge der Seitenführungsflächen in einem Schnitt senkrecht zur Strangförderrichtung in Strangförderrichtung zunächst zunimmt, um anschließend kleiner zu werden, ist eine auch materialsparende Formatgarnitur realisierbar, wobei insbesondere ausreichend Platz für ein Tabakband mit einem Tabakstrang, der beispielsweise mit Unterdruck an dem Tabakband gehalten wird, vorgesehen werden kann, so daß in der Übergabeposition für sämtliche Komponenten ausreichend Platz vorhanden ist.If preferably the length of the side guide surfaces in a section perpendicular to the strand conveying direction in Strand conveying direction initially increases to subsequently getting smaller is also a material-saving one Format set feasible, in particular sufficient Space for a tobacco band with a tobacco rod, the for example held on the tobacco band with negative pressure will be provided so that in the transfer position enough space for all components is available.

Vorzugsweise sind wenigstens zwei Gruppen mit je zwei Seitenführungsflächen und einer Strangführungsfläche im wesentlichen parallel nebeneinander angeordnet vorgesehen, so daß gleichzeitig wenigstens zwei Stränge herstellbar sind, die vorzugsweise beispielsweise in einer Doppelstrangmaschine Verwendung finden können.At least two groups with two each are preferred Side guide surfaces and a strand guide surface in provided essentially parallel to each other, so that at least two strands can be produced at the same time are, for example, preferably in a Double strand machine can be used.

Erfindungsgemäß ist eine Strangmaschine der tabakverarbeitenden Industrie zum Herstellen eines fortlaufenden umhüllten Stranges, insbesondere eines Tabakstranges oder eines Filterstranges, mit einer Formatgarnitur der vorgeschriebenen erfindungsgemäßen, bzw. vorzugsweisen Art versehen.According to the invention, a tobacco processing strand machine Industry to manufacture a continuous coated strand, in particular a tobacco strand or a filter strand, with a format set the prescribed according to the invention, or preferred type.

Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen unter Zuhilfenahme der Zeichnungen exemplarisch beschrieben, wobei für alle im Text nicht näher erläuterten erfindungsgemäßen Einzelheiten ausdrücklich auf die Zeichnungen verwiesen wird.
Es zeigen:

Fig. 1
eine Formatgarnitur in der Seitenansicht,
Fig. 2-7
Schnitte durch die Formatgarnitur nach Fig. 2 entlang den Linien III-III, IV-IV, V-V, VI-VI, VII-VII und VIII-VIII,
Fig. 8
eine Seitenansicht einer weiteren erfindungsgemäßen Formatgarnitur,
Fig. 9
eine Draufsicht auf die Formatgarnitur der Fig. 9,
Fig. 10-12
Schnitte durch die Formatgarnitur nach Fig. 10 entlang den Linien A-B, C-D und E-F.
The invention is described below by way of example using exemplary embodiments with the aid of the drawings, reference being expressly made to the drawings for all details according to the invention not explained in detail in the text.
Show it:
Fig. 1
a side view of a format set,
Fig. 2-7
Cuts through the format set according to FIG. 2 along lines III-III, IV-IV, VV, VI-VI, VII-VII and VIII-VIII,
Fig. 8
a side view of another format set according to the invention,
Fig. 9
9 shows a plan view of the format set of FIG. 9,
Fig. 10-12
Sections through the format set according to FIG. 10 along the lines AB, CD and EF.

In den folgenden Figuren sind dieselben Bezugszeichen für die gleichen Elemente verwendet worden, so daß von einer erneuten Vorstellung jeweils abgesehen wird.The same reference numerals are used in the following figures have been used for the same elements, so by a renewed performance is refrained from.

Fig. 1 zeigt in vereinfachter Darstellung ein Format 14, wie es in einer Maschine gemäß der DE 36 24 09 G2 eingesetzt werden kann. 1 shows a format 14 in a simplified representation, as in a machine according to DE 36 24 09 G2 can be used.

Die erfindungsgemäße Formatgarnitur kann natürlicherweise auch bei Doppelstrangmaschinen wie vom Typ PROTOS der Anmelderin Verwendung finden, wobei der Einfachheit halber hier zunächst eine Einstrangmaschine beschrieben wird.The format set according to the invention can of course also for double strand machines like the PROTOS type Applicants find use, the simplicity for the sake of a first-line machine described here becomes.

Das Format 14 besteht gemäß Fig. 1 aus einem Formateinlaufteil 27, einer Deckleiste 28 sowie einem Unterformat 29. Das Formatband 13 ist jeweils am Formateintritt und am Formataustritt um Umlenkrollen 31 bzw. 32 geleitet, während dem Zigarettenpapierstreifen 9 zum Umlenken ein Dorn 33 am Formateintritt zugeordnet ist.According to FIG. 1, the format 14 consists of a format entry part 27, a cover strip 28 and a sub-format 29. The format tape 13 is at the format entry and routed at the format exit around deflection rollers 31 or 32, during the cigarette paper strip 9 to deflect Mandrel 33 is assigned at the format entry.

Aus den Fig. 2-7 ist ersichtlich, daß das Format 14 im Formateinlaufteil 27 bzw. in der Deckleiste 28 mit Seitenführungsflächen 34 und 36 für das Formatband 13 bzw. dem Zigarettenpapierstreifen 9 versehen ist. Diese -im Querschnitt gesehen- von geraden Linien begrenzten Seitenführungsflächen 34 und 36 sind über eine am Boden des Formateinlaufteils 27 verlaufende Strangführungsfläche 37 für den Tabakstrang 7 miteinander verbunden. Die Strangführungsfläche 37 weist vom Anfang bis zum Ende des Formats 14 einen Radius auf, der im wesentlichen dem Radius des fertigen Zigarettenstranges 18 entspricht.From Fig. 2-7 it can be seen that the format 14 in Format inlet part 27 or in the cover strip 28 with Side guide surfaces 34 and 36 for the format tape 13 or the cigarette paper strip 9 is provided. This - seen in cross section - delimited by straight lines Side guide surfaces 34 and 36 are on the bottom of the format inlet part 27 extending strand guide surface 37 connected to each other for the tobacco rod 7. The strand guide surface 37 has from the beginning to the End of format 14 has a radius that is substantially the radius of the finished cigarette rod 18 equivalent.

Die Seitenführungsflächen 34 und 36 münden -im Querschnitt gesehen- an jeder Stelle in Längsrichtung des Formats 14, tangential in die Strangführungsfläche 37 ein, daß heißt die Tangenten der Seitenführungsflächen 34 und 36 sind wendelförmig auf dem bezüglich seines Radius durchgehend gleichbleibenden zylindrischen Umfang der Strangführungsfläche 37 abgewickelt, so daß sich die Kanten des mit dem Formatband 13 entlang den Seitenführungsflächen 34 und 36 bzw. synchron mit dem Tabakstrang 7 entlang der Strangführungsfläche 37 bewegten Zigarettenpapierstreifen 9 kontinuierlich aneinander annähern und dabei den Tabakstrang 7 zunehmend einhüllen.The side guide surfaces 34 and 36 open - in cross section seen - at every point in the longitudinal direction of the Format 14, tangential into the strand guide surface 37 a, that is, the tangents of the side guide surfaces 34 and 36 are helical in shape with respect to its Radius constant cylindrical circumference the strand guide surface 37 unwound so that the Edges of the with the format tape 13 along the side guide surfaces 34 and 36 or in sync with the tobacco rod 7 along the strand guide surface 37 moving cigarette paper strips 9 continuously approach each other and increasingly wrap the tobacco rod 7.

Die zunehmende Hüllbewegung des Zigarettenpapierstreifens 9 wird dabei, ausgehend vom Grund der Strangführungsfläche 37 und fortschreitend im Verlauf der mit konstantem Radius zunehmendem Hüllkurve bzw. Kontur der Strangführungsfläche 37 von den sich tangential anschließenden geraden Seitenführungsflächen 34 und 36 gelenkt, so daß eine knickfreie Abwicklung des Zigarettenpapierstreifens 9 erfolgt.The increasing enveloping motion of the cigarette paper strip 9, starting from the bottom of the strand guide surface 37 and progressing in the course of constant radius increasing envelope or contour of the Strand guide surface 37 of the tangentially adjoining straight side guide surfaces 34 and 36 steered, so that a kink-free development of the cigarette paper strip 9 takes place.

Die Seitenführungflächen 34 und 36 bilden ausgehend vom Anfang des Formateinlaufteils 27 gemäß Fig. 2, eine zunehmend enger werdende V-Form gemäß Fig. 3 und 4, wobei eine Spiegelsymmetrie um die Achse 41 vorgesehen ist. Die Achse 41 ist lediglich zur Veranschaulichung in der Fig. 2 eingezeichnet. Nach Fig. 4 zur Fig. 5 erfolgt eine Annäherung dergestalt, daß die Kontur 38, bestehend aus den Seitenführungsflächen 34 und 36, sowie die Strangführungsfläche 37 asymmetrisch wird. Eine Asymmetrie erfolgt vor Erreichen einer vertikalen Ausrichtung einer der Seitenführungsflächen. In diesem Fall erreicht die Seitenführungsfläche 34 in Fig. 5 zuerst die vertikale Ausrichtung. Die Seitenführungsfläche 36 ist im Verhältnis hierzu noch nicht ganz soweit abgewickelt. Von hier ab verläuft die Veränderung der Lage der Seitenführungsfläche 34 zunächst bezüglich der Einwicklung des Stranges 7 unverändert weiter, wohingegen die Seitenführungsfläche 34 mit einem geringfügig kleineren Radius der Strangführungsfläche 37 tangetial gegen den Tabakstrang 7 geneigt wird, um zunächst eine Kante des Zigarettenpapierstreifens 9 an den Tabakstrang 7 anzulegen, wie in Fig. 6 dargestellt ist. Anschließend wird gemäß Fig. 7 auch die gegenüberliegende Kante des Zigarettenpapierstreifens 9 durch zunehmende tangentiale Neigung der Seitenführungsfläche 36 um den Tabakstrang 7 herumgelegt, um diese dann zu beleimen und zu versiegeln.The side guide surfaces 34 and 36 form starting from Start of the format inlet part 27 according to FIG. 2, one 3 and 4 becoming increasingly narrow V-shape, mirror symmetry about axis 41 being provided is. The axis 41 is only for illustration in FIG 2 drawn in. According to FIG. 4 for FIG. 5 an approximation such that the contour 38, consisting from the side guide surfaces 34 and 36, as well as the Strand guide surface 37 becomes asymmetrical. An asymmetry occurs before vertical alignment is achieved one of the side guide surfaces. In this case achieved the side guide surface 34 in Fig. 5 first the vertical Orientation. The side guide surface 36 is in the Relationship to this has not yet been fully processed. From here on the change in the situation of the Lateral guide surface 34 first with respect to the wrapping of strand 7 continues unchanged, whereas the Side guide surface 34 with a slightly smaller Radius of the strand guide surface 37 tangentially against the Tobacco rod 7 is inclined to first an edge of the To put the cigarette paper strip 9 on the tobacco rod 7, as shown in Fig. 6. Then will 7 also the opposite edge of the Cigarette paper strip 9 by increasing tangential Inclination of the side guide surface 36 around the tobacco rod 7 laid around to glue and seal them.

In einem weiteren Ausführungsbeispiel der Erfindung, das nicht dargestellt ist, findet die Beleimung statt, während die Seitenführungsfläche 36 vertikal ausgerichtet ist.In a further embodiment of the invention, the not shown, the gluing takes place, while the side guide surface 36 is aligned vertically is.

Der mit der Erfindung erzielte Vorteil besteht insbesondere darin, daß mit relativ einfachen Arbeitsgängen definierte Führungsflächen in das Format eingebracht und bearbeitet werden können, und damit jederzeit in gleichbleibender Qualität reproduzierbar sind. Darüber hinaus ist eine bessere Rundheit des Stranges gewährleistet. Ferner ist eine Umhüllung eines Stranges möglich, ohne daß Eindrücke oder Abdrücke im Zigarettenpapier verbleiben.The advantage achieved with the invention is in particular in that with relatively simple operations Defined guide surfaces in the format and can be edited, and thus at any time in the same Quality are reproducible. Furthermore a better roundness of the strand is guaranteed. It is also possible to wrap a strand without that impressions or impressions remain in the cigarette paper.

Fig. 8 zeigt eine Seitenansicht einer Formatgarnitur 14 eines weiteren Ausführungsbeispiels. Auch in diesem Ausführungsbeispiel ist ein Formateinlaufteil 27 vorgesehen, eine Deckleiste 28 und ein Unterformat 29. Die Seitenansicht der Fig. 8 ist teilweise gebrochen dargestellt, um die im Bereich der Führungsflächen vorgesehene Ausgestaltung deutlicher zu machen. Der Formateinlaufteil 27 geht in das Unterformat 29 in Strangförderrichtung über.8 shows a side view of a format set 14 another embodiment. Also in this In the exemplary embodiment, a format inlet part 27 is provided, a cover strip 28 and a sub-format 29. Die 8 is shown partially broken, around that provided in the area of the guide surfaces Make the design clearer. The format entry part 27 goes into the subformat 29 in the strand conveying direction about.

In Fig. 8 sind Koordinaten X und Y dargestellt. Der Zigarettenstrang wird von rechts nach links in der Fig. 9 in X-Richtung gefördert. Im Formateinlaufteil 27 ist in Y-Richtung weniger Material an der Formatgarnitur 14 vorgesehen, um ausreichend Platz im Übergang des zugeförderten Tabakstrangs zu dem Format 14 zu gewährleisten.Coordinates X and Y are shown in FIG. The Cigarette rod is shown from right to left in Fig. 9 conveyed in the X direction. In the format inlet part 27 is less material in the Y direction on the format set 14 provided enough space in the transition of the supplied To guarantee tobacco strands to the 14 format.

Fig. 9 zeigt eine Draufsicht des Ausführungsbeispiels aus Fig. 8. Es ist insbesondere dargestellt, daß zwei Tabakstränge mit einer Formatgarnitur für eine Doppelstrangmaschine herstellbar sind. In dieser Darstellung ist auch die Z-Koordinate dargestellt.9 shows a top view of the exemplary embodiment from Fig. 8. It is particularly shown that two Tobacco strands with a format set for a double-strand machine are producible. In this illustration the Z coordinate is also shown.

In den Fig. 10-12 sind Schnitte des Formats 14 entlang den Schnittlinien A-B (Fig. 10), C-D (Fig. 11) und E-F (Fig. 12) dargestellt. Beim Schnitt der Fig. 12, der einer Darstellung des Formats 14 bzw. des Unterformats 29 in der Y-Z-Ebene an einer bestimmten Stelle X entspricht, existiert noch eine Symmetrie der beiden dargestellten Führungsflächen bzw. Konturen 38, wie durch die gleichen Winkel α in Fig. 12 angedeutet ist. Die Symmetrie ist anhand der Symmetrie-Achse 41 gut erkennbar.10-12 are sections of the format 14 along the section lines A-B (Fig. 10), C-D (Fig. 11) and E-F (Fig. 12). 12, the a representation of the format 14 or the sub-format 29 corresponds to X at a certain point in the Y-Z plane, there is still a symmetry between the two illustrated guide surfaces or contours 38, such as is indicated by the same angle α in FIG. 12. The symmetry is good on the basis of the symmetry axis 41 recognizable.

In Fig. 10 und Fig. 11 ist aufgezeigt, daß die Kontur 38 nicht mehr symmetrisch ist. Fig. 10 und Fig. 11 zeigt das Unterformat 29. Die in diesen Figuren nicht dargestellte Überformat, bzw. die entsprechende Deckleiste 28 ist in der Form entsprechend angepaßt. Ein in diesen Figuren auch nicht dargestellter Formatfinger, der den Fachleuten bekannt ist und im Einlaufbereich des Formates dazu dient, den Tabakstrang etwas komprimiert auf den Umhüllungsstreifen zu drücken und gleichmäßig auf diesen aufzubringen, ist auch entsprechend den gewünschten Bedingungen angepaßt. Ferner sind in Fig. 11 Gewindelöcher 39 dargestellt, um die Deckleiste 28 mit dem Unterformat 29 zu verbinden und außerdem sind in Fig. 10 Bohrungen 40 vorgesehen, um das Unterformat 29 mit der Strangmaschine, die in diesen Figuren nicht dargestellt ist, zu verbinden. FIGS. 10 and 11 show that the contour 38 is no longer symmetrical. 10 and 11 show the sub-format 29. The not shown in these figures Oversize, or the corresponding cover strip 28 is adapted accordingly. One in these Figures also not shown format finger that the Is known to experts and in the infeed area of the format serves to compress the tobacco rod somewhat to press the wrapping strip and evenly on Applying this is also the desired one Adapted to conditions. 11 Threaded holes 39 shown with the cover strip 28 the subformat 29 to connect and also are in 10 holes 40 are provided to the subformat 29th with the strand machine that is not in these figures is shown to connect.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

77
Tabakstrangtobacco rod
99
ZigarettenpapierstreifenCigarette paper strip
1313
Formatbandformat tape
1414
Formatformat
2727
FormateinlaufteilFormat inlet part
2828
Deckleistecover strip
2929
Unterformatunder format
3131
Umlenkrolleidler pulley
3232
Umlenkrolleidler pulley
3333
Dornmandrel
3434
SeitenführungsflächeSide guide surface
3636
SeitenführungsflächeSide guide surface
3737
StrangführungsflächeRod guide surface
3838
Konturcontour
3939
Gewindelochthreaded hole
4040
Bohrungdrilling
4141
Symmetrieachseaxis of symmetry
XX
Koordinatecoordinate
YY
Koordinatecoordinate
ZZ
Koordinatecoordinate
αα
Winkelangle

Claims (13)

  1. Format garniture for a strand machine of the tobacco processing industry for producing a continuous, wrapped strand (7) of substantially circular cross-section, comprising lateral guide faces (34, 36) which are joined to one another via a curved strand guide face (37), and the lateral guide faces (34, 36) and the strand guide faces (37) forming a contour (38) in a section perpendicular to the direction of conveyance (X) of the strand, characterized in that the contour (38), at least in regions in the direction of conveyance (X) of the strand, is asymmetrical before attaining a substantially vertical alignment of at least one lateral guide face (34, 36).
  2. Format garniture according to claim 1, characterized in that the portion of the contour (38) originating from the strand guide face (37) is an arc.
  3. Format garniture according to claim 1 and/or claim 2, characterized in that the contour (38) varies continuously in the direction of conveyance (X) of the strand.
  4. Format garniture according to claim 3, characterized in that the variation is such that the length of the arc increases.
  5. Format garniture according to one or more of claims 1 - 4, characterized in that the contour (38) is symmetrical in a first region and is asymmetrical in a second region disposed further in the direction of conveyance (X) of the strand.
  6. Format garniture according to one or more of claims 2 - 5, characterized in that the radius of the arc is substantially constant over the length of the format garniture.
  7. Format garniture according to one of more of claims 1 - 6, characterized in that the lateral guide faces (34, 36) graduate tangentially, at least in regions, into the strand guide face (37).
  8. Format garniture according to one or more of claims 1 - 7, characterized in that the lateral guide faces (34, 36) are straight in form in a section substantially perpendicular to the direction of conveyance (X) of the strand.
  9. Format garniture according to one or more of claims 1 - 8, characterized in that the substantially vertical alignment of the at least one lateral guide face (34, 36) corresponds to a position in which glue is to be applied to a wrapping strip (9) guided at least indirectly on this face.
  10. Format garniture according to claim 9, characterized in that the asymmetry is due to two arc portions adjoining the respective lateral guide face (34, 36) by means of which the wrapping strip (9) can be folded over, the arc portions beginning at a central axis (41) of the strand guide face (37) and extending to different extents.
  11. Format garniture according to one or more of claims 1 - 10, characterized in that, in a section (Y-Z plane) perpendicular to the direction of conveyance (X) of the strand, the length of the lateral guide faces (34, 36) firstly increases, to become subsequently smaller.
  12. Format garniture according to one or more of claims 1 - 11, characterized in that at least two groups, each with two lateral guide faces (34, 36) and a strand guide face (37), are provided substantially in parallel and adjacent to one another.
  13. Strand machine of the tobacco processing industry for producing a continuous, wrapped strand (7), particularly a tobacco strand or a filter strand, having a format garniture according to one or more of claims 1 - 12.
EP02017495A 2001-09-14 2002-08-06 Garniture for a rod making machine in the tobacco industry Expired - Lifetime EP1293136B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145327A DE10145327A1 (en) 2001-09-14 2001-09-14 Sizing set for a rod machine in the tobacco processing industry
DE10145327 2001-09-14

Publications (2)

Publication Number Publication Date
EP1293136A1 EP1293136A1 (en) 2003-03-19
EP1293136B1 true EP1293136B1 (en) 2004-12-01

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EP (1) EP1293136B1 (en)
AT (1) ATE283646T1 (en)
DE (2) DE10145327A1 (en)
PL (1) PL205146B1 (en)

Cited By (2)

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EP2067414A1 (en) 2007-12-04 2009-06-10 Hauni Maschinenbau AG Rod forming device in a machine for the tobacco processing industry
CN102652577A (en) * 2011-02-02 2012-09-05 豪尼机械制造股份公司 Rod making machine, specified part for rod making machine, and method for making specified part

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EP1529450B1 (en) * 2003-11-07 2009-03-25 Hauni Maschinenbau AG Method and apparatus for producing at least two fibre strands for the tobacco industry
DE102006045810B4 (en) * 2006-09-26 2012-02-16 Hauni Maschinenbau Ag Suction-belt conveyor and method for producing a strand of the tobacco-processing industry
IT1401853B1 (en) * 2010-10-19 2013-08-28 Gd Spa APPARATUS FOR TOBACCO TRANSFER TO A MACHINE FOR THE PRODUCTION OF CIGARETTES.
DE102010051894A1 (en) 2010-11-22 2012-05-24 Hauni Maschinenbau Ag Format system and format parts for a strand production machine of the tobacco processing industry
CN103635104A (en) * 2011-07-07 2014-03-12 豪尼机械制造股份公司 Longitudinal conveying arrangement for products in the tobacco-processing industry
DE102012204442A1 (en) 2012-03-20 2013-09-26 Hauni Maschinenbau Ag Forming device of a stranding machine
DE102012204449A1 (en) 2012-03-20 2013-09-26 Hauni Maschinenbau Ag Forming device of a strand machine of the tobacco processing industry
EP3369325B1 (en) * 2017-03-02 2023-05-10 International Tobacco Machinery Poland Sp. z o.o. A garniture device and a machine and a method for manufacturing multi-segment filter rods
PL239185B1 (en) 2017-03-02 2021-11-15 Int Tabacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia Method for reducing stresses in the format tape on the tobacco industry machine, method for reducing rejected products on the tobacco industry machine and the format device for the tobacco industry machine
KR20210030362A (en) * 2018-07-12 2021-03-17 가부시키가이샤 도아 산교 A direction generating material to be heated suitable for the aroma cartridge, a direction generating gas to be heated, and a direction cartridge having a direction generating gas to be heated, and a method and apparatus for manufacturing a direction generating gas to be heated
KR20220006602A (en) * 2019-05-21 2022-01-17 가부시키가이샤 도아 산교 Directional generating body to be heated and aroma cartridge, and method and apparatus for manufacturing the heating target direction generating body
JP6705042B1 (en) * 2019-05-22 2020-06-03 株式会社 東亜産業 Heated aroma generator, aroma cartridge, and method and apparatus for manufacturing heated aroma generator

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DE1978172U (en) * 1967-03-30 1968-02-01 Hauni Werke Koerber & Co Kg FORMAT DEVICE FOR A FILTER RANGE MACHINE.
IT1191811B (en) * 1985-08-02 1988-03-23 Hauni Werke Koerber & Co Kg TRAINER ACCESSORY FOR A TRAINER OF A LODGING OF THE TOBACCO INDUSTRY
NL8900787A (en) * 1989-03-31 1990-10-16 Turmac Tobacco Co Nv METHOD AND APPARATUS FOR MANUFACTURING A STRAND ENCLOSED FROM TOBACCO OR THE SAME, AND CIGARETTE CREATED BY USING THIS METHOD
GB9422998D0 (en) * 1994-11-15 1995-01-04 Rothmans International Ltd Method and apparatus for wrapping a rod of smoking material

Cited By (3)

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Publication number Priority date Publication date Assignee Title
EP2067414A1 (en) 2007-12-04 2009-06-10 Hauni Maschinenbau AG Rod forming device in a machine for the tobacco processing industry
CN102652577A (en) * 2011-02-02 2012-09-05 豪尼机械制造股份公司 Rod making machine, specified part for rod making machine, and method for making specified part
CN102652577B (en) * 2011-02-02 2016-04-27 豪尼机械制造股份公司 Volume bar maker and for the specification part of rolling up bar maker and the method for the manufacture of specification part

Also Published As

Publication number Publication date
DE50201660D1 (en) 2005-01-05
EP1293136A1 (en) 2003-03-19
PL356016A1 (en) 2003-03-24
PL205146B1 (en) 2010-03-31
DE10145327A1 (en) 2003-04-03
ATE283646T1 (en) 2004-12-15

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