[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0524379A3 - Tobacco containing filaments and method and apparatus for their preparation - Google Patents

Tobacco containing filaments and method and apparatus for their preparation Download PDF

Info

Publication number
EP0524379A3
EP0524379A3 EP19920106934 EP92106934A EP0524379A3 EP 0524379 A3 EP0524379 A3 EP 0524379A3 EP 19920106934 EP19920106934 EP 19920106934 EP 92106934 A EP92106934 A EP 92106934A EP 0524379 A3 EP0524379 A3 EP 0524379A3
Authority
EP
European Patent Office
Prior art keywords
preparation
tobacco containing
containing filaments
filaments
tobacco
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
Application number
EP19920106934
Other languages
English (en)
Other versions
EP0524379B1 (de
EP0524379A2 (de
Inventor
Uwe Dipl.-Ing Ehling
Juergen Nuesslein
Wilfried Dipl.-Ing. Dr. Stiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Germany GmbH
Original Assignee
BAT Cigarettenfabriken 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 Cigarettenfabriken GmbH filed Critical BAT Cigarettenfabriken GmbH
Publication of EP0524379A2 publication Critical patent/EP0524379A2/de
Publication of EP0524379A3 publication Critical patent/EP0524379A3/de
Application granted granted Critical
Publication of EP0524379B1 publication Critical patent/EP0524379B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/14Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/12Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP92106934A 1991-05-27 1992-04-23 Tabak enthaltende Folienfäden sowie Verfahren und Vorrichtung zu deren Herstellung Expired - Lifetime EP0524379B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4117307 1991-05-27
DE4117307A DE4117307C1 (de) 1991-05-27 1991-05-27

Publications (3)

Publication Number Publication Date
EP0524379A2 EP0524379A2 (de) 1993-01-27
EP0524379A3 true EP0524379A3 (en) 1993-03-17
EP0524379B1 EP0524379B1 (de) 1996-06-26

Family

ID=6432541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92106934A Expired - Lifetime EP0524379B1 (de) 1991-05-27 1992-04-23 Tabak enthaltende Folienfäden sowie Verfahren und Vorrichtung zu deren Herstellung

Country Status (3)

Country Link
US (1) US5353816A (de)
EP (1) EP0524379B1 (de)
DE (2) DE4117307C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0011351D0 (en) * 2000-05-12 2000-06-28 British American Tobacco Co Tobacco reconstitution
AU2004289248B2 (en) 2003-11-07 2012-05-03 U.S. Smokeless Tobacco Company Llc Tobacco compositions
US8627828B2 (en) 2003-11-07 2014-01-14 U.S. Smokeless Tobacco Company Llc Tobacco compositions
JP7271506B2 (ja) * 2017-08-09 2023-05-11 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム たばこ材料の複数の長軸方向に細長い要素を備えたロッドを有するエアロゾル発生物品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1432576A1 (de) * 1962-05-03 1968-11-28 British American Tabacco Compa Verfahren zur Herstellung eines Rauchtabakmaterials aus Tabakstaub
EP0039647A1 (de) * 1980-05-06 1981-11-11 Clextral Vorrichtung zur Herstellung von Tabakfasern
EP0143335A1 (de) * 1983-10-28 1985-06-05 B.A.T. Cigarettenfabriken GmbH Vorrichtung zur Herstellung von gekräuselten Faserstücken aus wiederaufbereitetem Tabak
EP0216926A1 (de) * 1985-03-22 1987-04-08 Japan Tobacco Inc. Verfahren zur herstellung gewellter tabakblätter
EP0325476A2 (de) * 1988-01-22 1989-07-26 R.J. Reynolds Tobacco Company Verfahren zur Extrusion von Tabakmaterial

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389104A (en) * 1941-07-25 1945-11-13 Bauer Multiple cigarette or the like
DE1164907B (de) * 1959-08-31 1964-03-05 Dr Kurt Koerber Strangzigarettenmaschine mit einem Foerderer, der den Tabakstrom in die Strangrichtung ablenkt
DE1782854C2 (de) * 1963-10-18 1975-03-20 Industrilaboratoriet Ab, Joenkoeping (Schweden) Düse zur Herstellung von Tabakströngen
US3646943A (en) * 1968-09-23 1972-03-07 Amf Inc Reconstituted tobacco
DE2118472B2 (de) * 1971-04-16 1974-03-21 Siemens Ag, 1000 Berlin U. 8000 Muenchen Schaltungsanordnung zur Gewinnung periodischer Signale aus dem Rauschen
CA1158516A (en) * 1980-05-09 1983-12-13 George H. Burnett Smoking articles and method of making such articles
US4391285A (en) * 1980-05-09 1983-07-05 Philip Morris, Incorporated Smoking article
US4510950A (en) * 1982-12-30 1985-04-16 Philip Morris Incorporated Foamed, extruded, tobacco-containing smoking article and method of making same
US4632131A (en) * 1984-07-03 1986-12-30 Philip Morris Incorporated Foamed, extruded, coherent multistrand smoking articles
CN1018329B (zh) * 1984-12-21 1992-09-23 美国耳杰瑞诺兹烟草公司 吸烟制品的碳燃料元件及其制备方法
GB8513233D0 (en) * 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
US4649945A (en) * 1985-12-05 1987-03-17 R. J. Reynolds Tobacco Company Adjustable air dilution cigarette exhibiting controlled pressure drop
US4893639A (en) * 1986-07-22 1990-01-16 R. J. Reynolds Tobacco Company Densified particulate materials for smoking products and process for preparing the same
US5016656A (en) * 1990-02-20 1991-05-21 Brown & Williamson Tobacco Corporation Cigarette and method of making same
DE4005656C2 (de) * 1990-02-22 1994-05-26 Bat Cigarettenfab Gmbh Verfahren und Vorrichtung zur Herstellung einer Tabak-Folie

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1432576A1 (de) * 1962-05-03 1968-11-28 British American Tabacco Compa Verfahren zur Herstellung eines Rauchtabakmaterials aus Tabakstaub
EP0039647A1 (de) * 1980-05-06 1981-11-11 Clextral Vorrichtung zur Herstellung von Tabakfasern
EP0143335A1 (de) * 1983-10-28 1985-06-05 B.A.T. Cigarettenfabriken GmbH Vorrichtung zur Herstellung von gekräuselten Faserstücken aus wiederaufbereitetem Tabak
EP0216926A1 (de) * 1985-03-22 1987-04-08 Japan Tobacco Inc. Verfahren zur herstellung gewellter tabakblätter
EP0325476A2 (de) * 1988-01-22 1989-07-26 R.J. Reynolds Tobacco Company Verfahren zur Extrusion von Tabakmaterial

Also Published As

Publication number Publication date
DE4117307C1 (de) 1992-06-04
US5353816A (en) 1994-10-11
EP0524379B1 (de) 1996-06-26
EP0524379A2 (de) 1993-01-27
DE59206643D1 (de) 1996-08-01

Similar Documents

Publication Publication Date Title
GB9014263D0 (en) Apparatus and method for spatially- and spectrally- resolvedmeasurements
IL97695A0 (en) Method of and apparatus for sorting and bundling flowers
EP0457358A3 (en) Method and apparatus for spinning
HUT60687A (en) Filling method and apparatus
HU9301054D0 (en) Method for producing cyclopeptides and pharmaceutical preparatives containing them
EP0591095A3 (en) Method and apparatus for spinning thermo-flow materials
GB2231034B (en) Winding method and apparatus
EP0533456A3 (en) Thread forming method and apparatus
EP0544257A3 (en) Triorganosiloxydiphenylsilanols and method for preparing same
EP0539179A3 (en) Kinematic-simulation apparatus and kinematic-simulation method
GB9001124D0 (en) Spinning apparatus and method
EP0524379A3 (en) Tobacco containing filaments and method and apparatus for their preparation
GB2233210B (en) Method of and apparatus for making plural tobacco streams
EP0428386A3 (en) Tobacco sample transfer apparatus and method
GB2247624B (en) Sterilising method and apparatus for use therein
GB2268254B (en) Method and apparatus for drying tobacco
GB9100267D0 (en) Sterilising method and apparatus
GB9022996D0 (en) Prosthesis and methods and apparatus for making same
DE3465419D1 (en) Method and apparatus for tipping smoking articles
IL93665A0 (en) Method and apparatus for slit radiography
GB9126015D0 (en) Method and apparatus
GB2261874B (en) Apparatus and method for filtering
GB2254995B (en) Process and apparatus for simultaneously manufacturing two continuous tobacco strands
GB2253702B (en) apparatus and method
GB2241457B (en) Method and apparatus for wire drawing

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE FR GB IT LI LU NL

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE FR GB IT LI LU NL

17P Request for examination filed

Effective date: 19930614

17Q First examination report despatched

Effective date: 19940422

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BRITISH-AMERICAN TOBACCO (GERMANY) GMBH

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI LU NL

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: DR. CONRAD A. RIEDERER PATENTANWALT

REF Corresponds to:

Ref document number: 59206643

Country of ref document: DE

Date of ref document: 19960801

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960715

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990315

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990324

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19990326

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19990329

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19990406

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19990414

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990601

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000423

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000430

BERE Be: lapsed

Owner name: BRITISH-AMERICAN TOBACCO (GERMANY) G.M.B.H.

Effective date: 20000430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000423

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001229

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20001101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050423