DE59409204D1 - Method and device for separating tobacco fibers - Google Patents
Method and device for separating tobacco fibersInfo
- Publication number
- DE59409204D1 DE59409204D1 DE59409204T DE59409204T DE59409204D1 DE 59409204 D1 DE59409204 D1 DE 59409204D1 DE 59409204 T DE59409204 T DE 59409204T DE 59409204 T DE59409204 T DE 59409204T DE 59409204 D1 DE59409204 D1 DE 59409204D1
- Authority
- DE
- Germany
- Prior art keywords
- tobacco
- flightpath
- separation
- distributor
- downwards
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/39—Tobacco feeding devices
Abstract
The invention relates to the separation of tobacco fibres within the distributor of a cigarette-strand machine. The object is to carry out the separation effectively and in a way which treats the tobacco carefully. This is achieved within a falling shaft (8) of the distributor, into which the tobacco (7) is transferred in a manner accelerated downwards in a main flightpath (41). Provided in the falling shaft (8) limited by mutually opposite channel walls (42, 43) are alternately offset air slits (44, 46), through which blowing air is directed essentially transversely to the flightpath (41) towards the tobacco flying downwards, with the result that the latter is alternately deflected laterally out of its flightpath. The lateral deflection is advantageously associated with a loosening and separation of the tobacco fibres which have an advantageous effect on the quality of the finished cigarettes. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336453A DE4336453A1 (en) | 1993-10-26 | 1993-10-26 | Method and device for separating tobacco fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59409204D1 true DE59409204D1 (en) | 2000-04-20 |
Family
ID=6501022
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4336453A Withdrawn DE4336453A1 (en) | 1993-10-26 | 1993-10-26 | Method and device for separating tobacco fibers |
DE59409204T Expired - Fee Related DE59409204D1 (en) | 1993-10-26 | 1994-10-12 | Method and device for separating tobacco fibers |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4336453A Withdrawn DE4336453A1 (en) | 1993-10-26 | 1993-10-26 | Method and device for separating tobacco fibers |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0649605B1 (en) |
AT (1) | ATE190471T1 (en) |
DE (2) | DE4336453A1 (en) |
ES (1) | ES2144477T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69810792T2 (en) * | 1998-12-30 | 2003-11-06 | Philip Morris Prod | Method for distributing tobacco components and distributor for a smoking article manufacturing machine |
DE19901087A1 (en) * | 1999-01-14 | 2000-07-20 | Hauni Maschinenbau Ag | Device for generating a spread fiber stream from tobacco fibers |
DE10035692A1 (en) | 2000-07-20 | 2002-01-31 | Hauni Maschinenbau Ag | Method and device for separating tobacco fibers |
US7802578B2 (en) * | 2003-08-04 | 2010-09-28 | Japan Tobacco Inc. | Shredded tobacco supply device for a cigarette manufacturing machine |
DE102005019390A1 (en) * | 2005-04-25 | 2006-10-26 | Hauni Maschinenbau Ag | Strang making device for double strang machine in tobacco processsing with air flow barrier built into roller room formed from dividing walls of which one is arranged at an obliquye angle to flow of tobacco fibers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE539063C (en) * | 1931-11-25 | Muller J C & Co | Tobacco spreader for straight cigarette machines | |
DE596379C (en) * | 1930-11-07 | 1934-04-10 | "Universelle" Cigarettenmaschinen-Fabrik J.C.Müller&Co. in Dresden | Infeed device on automatic scales for fine powdery goods |
DE613719C (en) * | 1933-05-03 | 1935-12-30 | Beco Maschinenfabrik G M B H | Arrangement for feeding the tobacco to a cutting machine with rotating knife rollers |
DE954137C (en) * | 1952-09-12 | 1956-12-13 | Kurt Koerber & Co K G | Device for distributing tobacco in a cigar wrapping machine |
DE2811882A1 (en) * | 1978-03-18 | 1979-10-04 | Barmag Barmer Maschf | OPEN-END SPINNING DEVICE |
DE4006344A1 (en) * | 1990-03-01 | 1991-09-05 | Hauni Werke Koerber & Co Kg | Controlling flow of tobacco for cigarette mfr. - involves photoelectric cells to control tobacco level in containers |
GB9009856D0 (en) * | 1990-05-02 | 1990-06-27 | Molins Plc | Cigarette making machine |
DE4136470A1 (en) * | 1991-11-06 | 1993-05-13 | Hauni Werke Koerber & Co Kg | Formation of two streams of tobacco from single stream - by alternate operation of two jets of air on opposite sides of single stream |
-
1993
- 1993-10-26 DE DE4336453A patent/DE4336453A1/en not_active Withdrawn
-
1994
- 1994-10-12 ES ES94116041T patent/ES2144477T3/en not_active Expired - Lifetime
- 1994-10-12 EP EP94116041A patent/EP0649605B1/en not_active Expired - Lifetime
- 1994-10-12 DE DE59409204T patent/DE59409204D1/en not_active Expired - Fee Related
- 1994-10-12 AT AT94116041T patent/ATE190471T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE190471T1 (en) | 2000-04-15 |
EP0649605A2 (en) | 1995-04-26 |
EP0649605B1 (en) | 2000-03-15 |
DE4336453A1 (en) | 1995-04-27 |
EP0649605A3 (en) | 1998-08-19 |
ES2144477T3 (en) | 2000-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |