CH649198A5 - Verfahren zur ausdehnung von tabak. - Google Patents

Verfahren zur ausdehnung von tabak. Download PDF

Info

Publication number
CH649198A5
CH649198A5 CH288979A CH288979A CH649198A5 CH 649198 A5 CH649198 A5 CH 649198A5 CH 288979 A CH288979 A CH 288979A CH 288979 A CH288979 A CH 288979A CH 649198 A5 CH649198 A5 CH 649198A5
Authority
CH
Switzerland
Prior art keywords
tobacco
carbon dioxide
pressure
gas
expansion
Prior art date
Application number
CH288979A
Other languages
German (de)
English (en)
Inventor
La Burde Roger Z De
Patrick E Aument
Francis V Utsch
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
Priority claimed from US05/891,468 external-priority patent/US4258729A/en
Priority claimed from US05/891,290 external-priority patent/US4235250A/en
Application filed by Philip Morris Inc filed Critical Philip Morris Inc
Publication of CH649198A5 publication Critical patent/CH649198A5/de

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

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH288979A 1978-03-29 1979-03-28 Verfahren zur ausdehnung von tabak. CH649198A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/891,468 US4258729A (en) 1978-03-29 1978-03-29 Novel tobacco product and improved process for the expansion of tobacco
US05/891,290 US4235250A (en) 1978-03-29 1978-03-29 Process for the expansion of tobacco

Publications (1)

Publication Number Publication Date
CH649198A5 true CH649198A5 (de) 1985-05-15

Family

ID=27128975

Family Applications (1)

Application Number Title Priority Date Filing Date
CH288979A CH649198A5 (de) 1978-03-29 1979-03-28 Verfahren zur ausdehnung von tabak.

Country Status (12)

Country Link
JP (1) JPS54140799A (ja)
AR (1) AR219153A1 (ja)
AU (1) AU525910B2 (ja)
BR (1) BR7901898A (ja)
CA (1) CA1115163A (ja)
CH (1) CH649198A5 (ja)
DE (1) DE2912322C2 (ja)
FI (1) FI65537C (ja)
FR (1) FR2420927A1 (ja)
GB (1) GB2018565B (ja)
NL (1) NL179627C (ja)
SU (1) SU1268091A3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519696A1 (en) * 1991-06-18 1992-12-23 Philip Morris Products Inc. Process for impregnation and expansion of tobacco

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119330C2 (de) * 1981-05-15 1983-06-01 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Verfahren zur Verbesserung der Füllfähigkeit von Tabaken
JPS642118Y2 (ja) * 1981-05-25 1989-01-18
JPS58137284U (ja) * 1982-03-09 1983-09-14 パロマ工業株式会社 ガス湯沸器の熱交換器
US4460000A (en) * 1982-06-14 1984-07-17 The Boc Group, Inc. Vacuum and gas expansion of tobacco
US4531529A (en) * 1982-10-04 1985-07-30 R. J. Reynolds Tobacco Company Process for increasing filling capacity of tobacco
DE3414625A1 (de) * 1983-04-21 1984-10-25 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Verfahren zur verbesserung der fuellfaehigkeit von tabak
US4528994A (en) * 1983-12-16 1985-07-16 Brown & Williamson Tobacco Corporation Tobacco treating process
US4630619A (en) * 1983-12-16 1986-12-23 Brown & Williamson Tobacco Corp. Process for treating tobacco
US4791942A (en) * 1986-08-01 1988-12-20 The American Tobacco Company Process and apparatus for the expansion of tobacco
CA1328064C (en) * 1987-07-27 1994-03-29 Masao Kobari Apparatus for expanding material for foodstuffs, favorite items and the like
WO1990006695A1 (de) * 1988-12-13 1990-06-28 Laszlo Egri Verfahren und vorrichtung zum expandieren von tabak
DE3841915C1 (en) * 1988-12-13 1990-05-10 Laszlo Dr. Basel Ch Egri Tobacco heat treatment plant - incorporates drums with wetting jets and revolving blades
JPH0330660A (ja) * 1989-06-19 1991-02-08 R J Reynolds Tobacco Co タバコ材膨嵩方法
SK139993A3 (en) * 1992-12-17 1994-09-07 Philip Morris Prod Method of impregnation and expanding of tobacco and device for its performing
GB201221207D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789435A (en) * 1929-01-28 1931-01-20 American Mach & Foundry Expanding tobacco
US2344106A (en) * 1939-07-14 1944-03-14 Larus & Brother Company Inc Method of and apparatus for treating tobacco
US3771533A (en) * 1970-08-31 1973-11-13 Philip Morris Inc Process for puffing tobacco
GB1375820A (ja) * 1970-12-21 1974-11-27
AU450553B2 (en) * 1970-12-21 1974-07-11 Philip Morris Incorporated Process for puffing tobacco
FR2259546B1 (ja) * 1974-02-05 1979-08-24 Irco Inc
US4340073A (en) * 1974-02-12 1982-07-20 Philip Morris, Incorporated Expanding tobacco

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519696A1 (en) * 1991-06-18 1992-12-23 Philip Morris Products Inc. Process for impregnation and expansion of tobacco
TR28924A (tr) * 1991-06-18 1997-08-04 Philip Morris Prod Tütünün yedirilmesi ve genlestirilmesi icin islem

Also Published As

Publication number Publication date
JPS54140799A (en) 1979-11-01
FR2420927A1 (fr) 1979-10-26
FR2420927B1 (ja) 1983-12-16
GB2018565B (en) 1982-12-01
BR7901898A (pt) 1979-12-04
FI65537C (fi) 1984-06-11
GB2018565A (en) 1979-10-24
SU1268091A3 (ru) 1986-10-30
AU525910B2 (en) 1982-12-09
DE2912322C2 (de) 1983-11-17
FI65537B (fi) 1984-02-29
NL179627C (nl) 1986-10-16
JPS5650952B2 (ja) 1981-12-02
DE2912322A1 (de) 1979-10-04
NL7902076A (nl) 1979-10-02
NL179627B (nl) 1986-05-16
AU4496179A (en) 1979-10-04
AR219153A1 (es) 1980-07-31
CA1115163A (en) 1981-12-29
FI790851A (fi) 1979-09-30

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: PHILIP MORRIS PRODUCTS INC.

PL Patent ceased