ZA969662B - Method and plant for treating tobacco leaves for the production of cut tobacco - Google Patents

Method and plant for treating tobacco leaves for the production of cut tobacco

Info

Publication number
ZA969662B
ZA969662B ZA969662A ZA969662A ZA969662B ZA 969662 B ZA969662 B ZA 969662B ZA 969662 A ZA969662 A ZA 969662A ZA 969662 A ZA969662 A ZA 969662A ZA 969662 B ZA969662 B ZA 969662B
Authority
ZA
South Africa
Prior art keywords
cut
veins
leaf material
conditioned
approximately
Prior art date
Application number
ZA969662A
Inventor
Wolfgang Metzner
Bernd Spallek
Arno Weiss
Original Assignee
Bat Cigarettenfab Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Publication of ZA969662B publication Critical patent/ZA969662B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B5/00—Stripping tobacco; Treatment of stems or ribs
    • A24B5/16—Other treatment of stems or ribs, e.g. bending, chopping, incising
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00—Cutting tobacco

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The method involves separating unrolled veins from leaf material, conditioning them and then pre-cutting. The separated leaf material is also conditioned. The veins and leaf material are then mixed together and commonly cut and dried. The veins before or after the pre-cut and-or the leaf material, after conditioning, are provided with casing. The veins before pre-cutting are conditioned at a humidity of approximately 24%. The conditioned veins before pre-cutting are stored for approximately 2 hours, in a closed casing. The veins are pre-cut with a cut width of approximately 0.2 mm. The pre-cut veins are expanded. For the production of cigarettes, the leaf material is conditioned at a humidity of approximately 17.5%. For the production of fine cut the leaf material is conditioned at a humidity of approximately 24%.
ZA969662A 1995-11-20 1996-11-19 Method and plant for treating tobacco leaves for the production of cut tobacco ZA969662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19543262A DE19543262C2 (en) 1995-11-20 1995-11-20 Process and plant for the treatment of tobacco leaves for the production of cut tobacco

Publications (1)

Publication Number Publication Date
ZA969662B true ZA969662B (en) 1997-06-10

Family

ID=7777948

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA969662A ZA969662B (en) 1995-11-20 1996-11-19 Method and plant for treating tobacco leaves for the production of cut tobacco

Country Status (10)

Country Link
EP (1) EP0774212B1 (en)
KR (1) KR970025460A (en)
AT (1) ATE197879T1 (en)
DE (2) DE19543262C2 (en)
DK (1) DK0774212T3 (en)
ES (1) ES2152469T3 (en)
GR (1) GR3035418T3 (en)
PT (1) PT774212E (en)
UA (1) UA42769C2 (en)
ZA (1) ZA969662B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826590A (en) * 1996-09-26 1998-10-27 Brown & Williamson Tobacco Corp. Method and plant for treating tobacco stems for the production of cut tobacco
EP0845218B1 (en) * 1996-11-14 2003-10-22 British American Tobacco (Investments) Limited Method and apparatus for the treatment of tobacco ribs for producing tobacco cut filler
DE19756217A1 (en) * 1997-12-17 1999-07-01 Bat Cigarettenfab Gmbh Process for the treatment of fine tobacco
FR2871029B1 (en) * 2004-06-02 2007-01-26 D Expl Ind Destabacs Et Allume SCAFERLATI COMPRISING WOODEN ELEMENTS AND PROCESS FOR PREPARING SUCH SCAFERLATI
DE102004045040A1 (en) * 2004-09-15 2006-03-30 Hauni Primary Gmbh Preparation and provision of tobacco
CN102524927A (en) * 2010-12-21 2012-07-04 上海烟草集团有限责任公司 Process for blending semi-finished cut tobacco

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1432585A1 (en) * 1961-12-20 1968-11-28 Molins Organisation Ltd Method for treating tobacco in the manufacture of tobacco articles, in particular cigarettes
US3556112A (en) * 1969-04-10 1971-01-19 Philip Morris Inc Method of making sliced puffed stems for a cigarette filler
US4076030A (en) * 1975-12-22 1978-02-28 R. J. Reynolds Tobacco Company Method for utilizing tobacco stems in smoking products
GB2026298B (en) * 1978-05-23 1982-12-01 Rothmans Of Pall Mall Cutting whole leaf tobacco
DE2913823A1 (en) * 1979-04-06 1980-10-09 Bat Cigarettenfab Gmbh METHOD FOR PRODUCING A TOBACCOA CUT WITH IMPROVED FILLABILITY
US4366823A (en) * 1981-06-25 1983-01-04 Philip Morris, Incorporated Process for expanding tobacco
US4696312A (en) * 1986-03-17 1987-09-29 Philip Morris Incorporated Method and apparatus for producing cigarette filler
DE3710677A1 (en) * 1987-03-31 1988-10-13 Bat Cigarettenfab Gmbh DEVICE FOR EXPANDING CRUSHED TOBACCO MATERIAL
US5148820A (en) * 1989-09-18 1992-09-22 British-American Tobacco Company Limited Processing of tobacco leaves
SE9203465D0 (en) * 1992-11-18 1992-11-18 Svenska Tobaks Ab CIGARETT AND PROCEDURES FOR PREPARING THEREOF

Also Published As

Publication number Publication date
EP0774212A1 (en) 1997-05-21
ATE197879T1 (en) 2000-12-15
ES2152469T3 (en) 2001-02-01
GR3035418T3 (en) 2001-05-31
UA42769C2 (en) 2001-11-15
DE19543262A1 (en) 1997-05-22
DE59606185D1 (en) 2001-01-11
DK0774212T3 (en) 2001-02-12
KR970025460A (en) 1997-06-24
DE19543262C2 (en) 1997-12-18
EP0774212B1 (en) 2000-12-06
PT774212E (en) 2001-03-30

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