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1. WO2020113348 - CIGARETTE-MAKING MACHINE AND METHOD FOR PRODUCING CIGARETTES

Publication Number WO/2020/113348
Publication Date 11.06.2020
International Application No. PCT/CH2019/050027
International Filing Date 02.12.2019
IPC
A24C 5/18 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
14Machines of the continuous-rod type
18Forming the rod
A24C 5/39 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
39Tobacco feeding devices
CPC
A24C 5/1807
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
14Machines of the continuous-rod type
18Forming the rod
1807with compressing means, e.g. garniture
A24C 5/1892
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
14Machines of the continuous-rod type
18Forming the rod
1892with additives, e.g. binding agent, flavorants
A24C 5/392
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
39Tobacco feeding devices
392feeding pneumatically
A24C 5/394
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
39Tobacco feeding devices
394with an auxiliary feed unit
A24C 5/399
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
CMACHINES FOR MAKING CIGARS OR CIGARETTES
5Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
39Tobacco feeding devices
399Component parts or details, e.g. feed roller, feed belt
Applicants
  • KOCH, Roger [CH]/[CH]
Inventors
  • KOCH, Roger
Agents
  • HASLER / RIEDERER HASLER & PARTNER PATENTANWÄLTE AG, Erich
  • ROHDE, Christian
  • ZECH-AGARWAL, Nicole
Priority Data
01485/1803.12.2018CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ZIGARETTENMASCHINE UND VERFAHREN ZUR HERSTELLUNG VON ZIGARETTEN
(EN) CIGARETTE-MAKING MACHINE AND METHOD FOR PRODUCING CIGARETTES
(FR) CONFECTIONNEUSE DE CIGARETTES ET PROCÉDÉ DE FABRICATION DE CIGARETTES
Abstract
(DE)
Die Erfindung betrifft ein Verfahren zur Herstellung von Zigaretten (68) in einer Zigarettenmaschine (11), wobei der vereinzelte Tabak (16) in einem Saugstrom (28) an eine Unterseite (38) eines ersten luftdurchlässigen Förderbandes (34) gesaugt wird, indem oberhalb einer Oberseite (36) des ersten Förderbandes (34) ein Saugbalken (22) angeordnet wird, welcher an eine Fuftabsaugung (26) angeschlossen ist, der Tabak (16) an der Unterseite (38) des ersten Förderbandes (34) zu einem Tabakstrang (40) geformt wird, indem er an der Unterseite (38) des ersten Förderbandes (34) durch den Saugstrom (28) komprimiert wird, der Tabakstrang (40) von der Unterseite (38) des ersten Förderbandes (34) auf eine Oberseite (44) eines zweiten Förderbandes (42) übergeben wird, auf welcher Oberseite (44) ein Zigarettenpapierband (46) angeordnet ist, das Zigarettenpapierband (46) entlang der Fängsrichtung des Stranges (40) verleimt wird und der Tabakstrang (40) in Zigaretten (68) geschnitten wird. Dem mit Tabak (16) versetzten Saugstrom (28) wird eine rauchbare Zusatzsubstanz (13) zudosiert und der Tabakshang (40) wird an der Unterseite (28) des ersten Förderbandes (34) aus dem Tabak (16) und der Zusatzsubstanz (13) geformt.
(EN)
The invention relates to a method for producing cigarettes (68) in a cigarette-making machine (11), wherein the separated tobacco (16) is suctioned in a suction stream (28) onto an underside (38) of a first air-permeable conveyor belt (34) in that above an upper side (36) of the first conveyor belt (34) a suction bar (22) is arranged that is connected to an air suction unit (26); the tobacco (16) is formed, on the underside (38) of the first conveyor belt (34), into a tobacco rod (40) by being compressed, on the underside (38) of the first conveyor belt (34), by the suction stream (28); the tobacco rod (40) is transferred from the underside (38) of the first conveyor belt (34) to an upper side (44) of a second conveyor belt (42), on which upper side (44) a cigarette paper web (46) is arranged; the cigarette paper web (46) is glued along the longitudinal direction of the rod (40) and the tobacco rod (40) is cut into cigarettes (68). A smokable additional substance (13) is added in metered fashion to the suction stream (28) containing tobacco (16), and the tobacco rod (40) is formed on the underside (28) of the first conveyor belt (34) from the tobacco (16) and the additional substance (13).
(FR)
L’invention concerne un procédé de fabrication de cigarettes (68) dans une confectionneuse de cigarettes (11). Le tabac (16) isolé est aspiré dans un courant d’aspiration sur une face inférieure (38) d’une première bande transporteuse (34) perméable à l’air en disposant une poutre d’aspiration (22) au-dessus d’une face supérieure (36) de la première bande transporteuse (34), laquelle poutre d’aspiration est reliée à un système d’évacuation d’air (26). Le tabac (16) sur la face inférieure (38) de la première bande transporteuse (34) est mis sous la forme d’un boudin de tabac (40) en étant comprimé par le courant d’aspiration (28) sur la face inférieure (38) de la première bande transporteuse (34). Le boudin de tabac (40) est transféré de la face inférieure de la première bande transporteuse (34) à la face supérieure (44) d’une seconde bande transporteuse (42), une bande de papier à cigarette (46) étant disposée sur ladite face supérieure (44). La bande de papier à cigarette (46) est collée dans le sens longitudinal du boudin (40), et le boudin de tabac (40) est découpé en cigarettes (68). Une matière (13) à fumer formant additif est ajoutée progressivement au courant d’aspiration (28) mélangé au tabac, et le boudin de tabac (40) est formé sur la face inférieure (28) de la première bande transporteuse (34) à partir du tabac (16) et de la matière formant additif (13).
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