CA2125111A1 - Procede et dispositif de fabrication de produits de l'industrie du tabac a densite de tabac variable - Google Patents
Procede et dispositif de fabrication de produits de l'industrie du tabac a densite de tabac variableInfo
- Publication number
- CA2125111A1 CA2125111A1 CA002125111A CA2125111A CA2125111A1 CA 2125111 A1 CA2125111 A1 CA 2125111A1 CA 002125111 A CA002125111 A CA 002125111A CA 2125111 A CA2125111 A CA 2125111A CA 2125111 A1 CA2125111 A1 CA 2125111A1
- Authority
- CA
- Canada
- Prior art keywords
- tobacco
- cigarette
- regions
- fabrication
- variable density
- 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
Links
- 241000208125 Nicotiana Species 0.000 title abstract 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 235000019505 tobacco product Nutrition 0.000 title 1
- 235000019504 cigarettes Nutrition 0.000 abstract 4
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
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
- A24C5/1814—Forming the rod containing parts of different densities, e.g. dense ends
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
: Lors de la fabrication d'une cigarette composée en tout ou partie de brins ou de côtes de tabac expansé ou de brins courts, ou alors contenant une plus faible quantité de tabac, on rencontre des difficultés à obtenir une cigarette ayant une valeur de compressibilite mesurée acceptable. En munissant une machine de fabrication de cigarettes (1) d'une came (3) possédant au moins une surface d'appui (32A,33A,34A,35A) supplémentaire, on peut, juste avant l'opération d'écrêtage (15) du boudin (20), comprimer un certain nombre de zones (22) dudit boudin, augmentant de ce fait la densité de tabac dans ces zones. Une cigarette comportant une ou plusieurs zones (22) à densité de tabac augmentée de cette manière présente une valeur de compressibilité mesurée équivalente à une cigarette habituelle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93810432A EP0629354B1 (fr) | 1993-06-16 | 1993-06-16 | Procédé et dispositif de fabrication de produits de l'industrie du tabac à densité de tabac variable |
| SG1996004274A SG46399A1 (en) | 1993-06-16 | 1993-06-16 | Process and device for manufacturing products of the tobacco industry having variable tobacco density |
| EP93810432.0 | 1993-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2125111A1 true CA2125111A1 (fr) | 1994-12-17 |
| CA2125111C CA2125111C (fr) | 2004-04-13 |
Family
ID=26134825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002125111A Expired - Fee Related CA2125111C (fr) | 1993-06-16 | 1994-06-03 | Procede et dispositif de fabrication de produits de l'industrie du tabac a densite de tabac variable |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US5501233A (fr) |
| EP (1) | EP0629354B1 (fr) |
| JP (1) | JP3484229B2 (fr) |
| AT (1) | ATE158476T1 (fr) |
| AU (1) | AU673417B2 (fr) |
| CA (1) | CA2125111C (fr) |
| CZ (1) | CZ283949B6 (fr) |
| DE (1) | DE69314165T2 (fr) |
| DK (1) | DK0629354T3 (fr) |
| ES (1) | ES2109463T3 (fr) |
| HU (1) | HU214185B (fr) |
| PL (1) | PL178897B1 (fr) |
| SG (1) | SG46399A1 (fr) |
| SK (1) | SK281668B6 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29620975U1 (de) | 1996-12-03 | 1997-02-13 | Fabriques de Tabac Réunies S.A., Neuenburg/Neuchâtel | Vorrichtung zum Vor-Egalisieren eines Tabakstromes |
| US6330903B1 (en) * | 1997-02-05 | 2001-12-18 | Steve Weinreich | Mechanism for constant balance with method for manufacture of variable pitch screw |
| US6360751B1 (en) | 1999-12-01 | 2002-03-26 | R. J. Reynolds Tobacco Company | Asymmetrical trimmer disk apparatus |
| ES2380314T3 (es) * | 2001-11-05 | 2012-05-10 | Japan Tobacco Inc. | Cigarrillo con baja tendencia a la ignición |
| GB0624771D0 (en) * | 2006-12-12 | 2007-01-17 | British American Tobacco Co | A smoking article and a method and apparatus for the manufacture of smoking articles |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA528836A (fr) * | 1956-08-07 | W. Molins Desmond | Fabrication de cigarettes | |
| GB689590A (en) * | 1950-07-11 | 1953-04-01 | Desmond Walter Molins | Improvements in or relating to the manufacture of cigarettes |
| US3192931A (en) * | 1957-12-16 | 1965-07-06 | Decoufle Usines | Tobacco-manipulating machines |
| GB948736A (en) * | 1960-01-15 | 1964-02-05 | Kurt Koerber | Methods and apparatus for producing a tobacco stream or rod |
| DE3508498A1 (de) * | 1985-03-09 | 1986-09-11 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Verfahren und vorrichtung zum herstellen eines faserstranges der tabakverarbeitenden industrie |
| EP0195173B1 (fr) * | 1985-03-22 | 1989-05-03 | Fabriques De Tabac Reunies S.A. | Dispositif de contrôle de la compressibilité d'articles de l'industrie du tabac |
| US4700726A (en) * | 1986-05-02 | 1987-10-20 | R. J. Reynolds Tobacco Company | Cigarette rods having segmented sections |
| DE68919583T2 (de) * | 1988-08-10 | 1995-06-14 | Tabac Fab Reunies Sa | Egalisier- und Verdichtungsvorrichtung für Tabak. |
| DE69109944T2 (de) * | 1990-06-26 | 1996-01-04 | Tabac Fab Reunies Sa | Kontrollvorrichtung eines Tabakstromes vor Egalisierung. |
-
1993
- 1993-06-16 DE DE69314165T patent/DE69314165T2/de not_active Expired - Fee Related
- 1993-06-16 SG SG1996004274A patent/SG46399A1/en unknown
- 1993-06-16 ES ES93810432T patent/ES2109463T3/es not_active Expired - Lifetime
- 1993-06-16 DK DK93810432.0T patent/DK0629354T3/da active
- 1993-06-16 AT AT93810432T patent/ATE158476T1/de not_active IP Right Cessation
- 1993-06-16 EP EP93810432A patent/EP0629354B1/fr not_active Expired - Lifetime
-
1994
- 1994-04-15 SK SK437-94A patent/SK281668B6/sk unknown
- 1994-04-22 AU AU60649/94A patent/AU673417B2/en not_active Ceased
- 1994-05-05 HU HU9401320A patent/HU214185B/hu not_active IP Right Cessation
- 1994-05-12 CZ CZ941168A patent/CZ283949B6/cs not_active IP Right Cessation
- 1994-06-03 CA CA002125111A patent/CA2125111C/fr not_active Expired - Fee Related
- 1994-06-14 US US08/259,718 patent/US5501233A/en not_active Expired - Lifetime
- 1994-06-14 PL PL94303833A patent/PL178897B1/pl not_active IP Right Cessation
- 1994-06-16 JP JP15638994A patent/JP3484229B2/ja not_active Expired - Fee Related
-
1995
- 1995-12-19 US US08/575,108 patent/US5586565A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE158476T1 (de) | 1997-10-15 |
| HU214185B (hu) | 1998-01-28 |
| SK43794A3 (en) | 1995-01-12 |
| AU673417B2 (en) | 1996-11-07 |
| SG46399A1 (en) | 1998-02-20 |
| JPH078250A (ja) | 1995-01-13 |
| SK281668B6 (sk) | 2001-06-11 |
| HUT70286A (en) | 1995-09-28 |
| US5501233A (en) | 1996-03-26 |
| EP0629354A1 (fr) | 1994-12-21 |
| US5586565A (en) | 1996-12-24 |
| DK0629354T3 (da) | 1998-04-27 |
| DE69314165T2 (de) | 1998-03-19 |
| EP0629354B1 (fr) | 1997-09-24 |
| ES2109463T3 (es) | 1998-01-16 |
| AU6064994A (en) | 1994-12-22 |
| HU9401320D0 (en) | 1994-08-29 |
| JP3484229B2 (ja) | 2004-01-06 |
| PL178897B1 (pl) | 2000-06-30 |
| CZ116894A3 (en) | 1995-01-18 |
| CA2125111C (fr) | 2004-04-13 |
| DE69314165D1 (de) | 1997-10-30 |
| PL303833A1 (en) | 1995-01-09 |
| CZ283949B6 (cs) | 1998-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |