FI67658C - Expansion av raotobak - Google Patents

Expansion av raotobak Download PDF

Info

Publication number
FI67658C
FI67658C FI803302A FI803302A FI67658C FI 67658 C FI67658 C FI 67658C FI 803302 A FI803302 A FI 803302A FI 803302 A FI803302 A FI 803302A FI 67658 C FI67658 C FI 67658C
Authority
FI
Finland
Prior art keywords
tobacco
gas stream
temperature
tangential
separator
Prior art date
Application number
FI803302A
Other languages
English (en)
Finnish (fi)
Other versions
FI67658B (fi
FI803302L (fi
Inventor
Francis V Utsch
Henry B Merritt
Larry M Sykes
Original Assignee
Philip Morris Inc
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 Philip Morris Inc filed Critical Philip Morris Inc
Publication of FI803302L publication Critical patent/FI803302L/fi
Publication of FI67658B publication Critical patent/FI67658B/fi
Application granted granted Critical
Publication of FI67658C publication Critical patent/FI67658C/fi

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
    • A24B3/182—Puffing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S131/00—Tobacco
    • Y10S131/90—Liquified gas employed in puffing tobacco

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FI803302A 1979-11-21 1980-10-21 Expansion av raotobak FI67658C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9640979 1979-11-21
US06/096,409 US4366825A (en) 1979-11-21 1979-11-21 Expansion of tobacco

Publications (3)

Publication Number Publication Date
FI803302L FI803302L (fi) 1981-05-22
FI67658B FI67658B (fi) 1985-01-31
FI67658C true FI67658C (fi) 1985-05-10

Family

ID=22257214

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803302A FI67658C (fi) 1979-11-21 1980-10-21 Expansion av raotobak

Country Status (11)

Country Link
US (1) US4366825A (pt)
EP (1) EP0029588B1 (pt)
JP (1) JPS5685274A (pt)
AR (1) AR221446A1 (pt)
AU (1) AU533889B2 (pt)
BR (1) BR8007593A (pt)
CA (1) CA1151966A (pt)
DE (1) DE3067036D1 (pt)
FI (1) FI67658C (pt)
IE (1) IE50199B1 (pt)
PH (1) PH18519A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459100A (en) * 1980-05-01 1984-07-10 Philip Morris Incorporated Process for expansion of tobacco
US4414987A (en) * 1981-08-20 1983-11-15 Philip Morris Incorporated Process for increasing the filling power of tobacco lamina filler
US4431011A (en) * 1981-09-23 1984-02-14 Rothchild Ronald D Process for expanding tobacco with water
US4407306A (en) * 1981-12-17 1983-10-04 American Brands, Inc. Method for expanding tobacco with steam at high temperature and velocity
US4458700A (en) * 1982-04-15 1984-07-10 Philip Morris Incorporated Process for increasing the filling power of tobacco lamina filler having a low initial moisture content
CH658367A5 (de) * 1982-05-11 1986-11-14 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zum volumenvergroessern von tabak.
DE3315274A1 (de) * 1982-05-11 1983-11-17 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und vorrichtung zum volumenvergroessern von tabak
US4494556A (en) * 1982-06-24 1985-01-22 Brown & Williamson Tobacco Corporation Pneumatic conveying tobacco drying apparatus
DE3240176A1 (de) * 1982-10-29 1984-05-03 Tamag Basel AG, 4127 Birsfelden Verfahren zur volumenvergroesserung von tabakmaterial
GB8515217D0 (en) * 1985-06-15 1985-07-17 British American Tobacco Co Treatment of tobacco
US4760854A (en) * 1985-12-02 1988-08-02 Brown & Williamson Tobacco Corporation Tobacco expansion process
DE3878072D1 (de) * 1987-07-29 1993-03-18 Bat Cigarettenfab Gmbh Abscheider zur trennung von tabak-teilchen aus einem tabak/gas-gemisch.
DK172024B1 (da) * 1987-07-29 1997-09-22 Bat Cigarettenfab Gmbh Separator til adskillelse af små tobaksstykker fra en tobak/gasblanding
US5095922A (en) * 1990-04-05 1992-03-17 R. J. Reynolds Tobacco Company Process for increasing the filling power of tobacco material
JP3140039B2 (ja) * 1990-11-07 2001-03-05 日本たばこ産業株式会社 たばこ原料の気流乾燥方法およびその装置
US5251649A (en) * 1991-06-18 1993-10-12 Philip Morris Incorporated Process for impregnation and expansion of tobacco
US5259403A (en) * 1992-03-18 1993-11-09 R. J. Reynolds Tobacco Company Process and apparatus for expanding tobacco cut filler
SK139993A3 (en) * 1992-12-17 1994-09-07 Philip Morris Prod Method of impregnation and expanding of tobacco and device for its performing
US5582193A (en) * 1994-08-24 1996-12-10 Philip Morris Incorporated Method and apparatus for expanding tobacco
US5908032A (en) * 1996-08-09 1999-06-01 R.J. Reynolds Tobacco Company Method of and apparatus for expanding tobacco
AU2002365523A1 (en) * 2001-11-26 2003-06-10 Japan Tobacco Inc. Air flow dryer for granular material
CN108685155B (zh) * 2017-04-12 2021-03-16 秦皇岛烟草机械有限责任公司 一种烟油提取方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE739873A (en) * 1969-10-06 1970-04-06 Increasing the filling capacity of tobacco
US3771533A (en) * 1970-08-31 1973-11-13 Philip Morris Inc Process for puffing tobacco
IT1031068B (it) * 1974-02-05 1979-04-30 Airco Inc Metodo e apparecchiatura per la espansione di sostanze or ganiche
US4340073A (en) * 1974-02-12 1982-07-20 Philip Morris, Incorporated Expanding tobacco
US4044780A (en) * 1975-09-05 1977-08-30 American Brands, Inc. Apparatus for total blend expansion
US4336814A (en) * 1977-08-08 1982-06-29 Philip Morris Incorporated Process for expanding tobacco
US4308876A (en) * 1979-02-16 1982-01-05 Airco, Inc. Methods and apparatus for expanding tobacco

Also Published As

Publication number Publication date
PH18519A (en) 1985-08-02
BR8007593A (pt) 1981-06-02
IE801936L (en) 1981-05-21
US4366825A (en) 1983-01-04
CA1151966A (en) 1983-08-16
EP0029588A1 (en) 1981-06-03
AR221446A1 (es) 1981-01-30
AU6268780A (en) 1981-06-25
IE50199B1 (en) 1986-03-05
EP0029588B1 (en) 1984-03-14
JPS5685274A (en) 1981-07-11
DE3067036D1 (en) 1984-04-19
AU533889B2 (en) 1983-12-15
FI67658B (fi) 1985-01-31
FI803302L (fi) 1981-05-22
JPS5725194B2 (pt) 1982-05-28

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: PHILIP MORRIS PRODUCTS INC.