EP0716816A3 - Cigarette à filtre segmentée - Google Patents

Cigarette à filtre segmentée Download PDF

Info

Publication number
EP0716816A3
EP0716816A3 EP95119328A EP95119328A EP0716816A3 EP 0716816 A3 EP0716816 A3 EP 0716816A3 EP 95119328 A EP95119328 A EP 95119328A EP 95119328 A EP95119328 A EP 95119328A EP 0716816 A3 EP0716816 A3 EP 0716816A3
Authority
EP
European Patent Office
Prior art keywords
filter
segments
segment
wrapping
smoke
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
EP95119328A
Other languages
German (de)
English (en)
Other versions
EP0716816A2 (fr
EP0716816B1 (fr
Inventor
Werner Dr. Schneider
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
British American Tobacco Germany GmbH
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 British American Tobacco Germany GmbH, BAT Cigarettenfabriken GmbH filed Critical British American Tobacco Germany GmbH
Publication of EP0716816A2 publication Critical patent/EP0716816A2/fr
Publication of EP0716816A3 publication Critical patent/EP0716816A3/fr
Application granted granted Critical
Publication of EP0716816B1 publication Critical patent/EP0716816B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
EP95119328A 1994-12-12 1995-12-07 Cigarette à filtre segmentée Expired - Lifetime EP0716816B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4444157A DE4444157C1 (de) 1994-12-12 1994-12-12 Segment-Filtercigarette
DE4444157 1994-12-12

Publications (3)

Publication Number Publication Date
EP0716816A2 EP0716816A2 (fr) 1996-06-19
EP0716816A3 true EP0716816A3 (fr) 1998-02-04
EP0716816B1 EP0716816B1 (fr) 2001-11-07

Family

ID=6535556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119328A Expired - Lifetime EP0716816B1 (fr) 1994-12-12 1995-12-07 Cigarette à filtre segmentée

Country Status (6)

Country Link
US (1) US5730160A (fr)
EP (1) EP0716816B1 (fr)
AT (1) ATE208146T1 (fr)
AU (1) AU703834B2 (fr)
BR (1) BR9505393A (fr)
DE (2) DE4444157C1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722812C2 (de) * 1997-05-30 2003-02-13 Bat Cigarettenfab Gmbh Ultraleicht-Koaxialcigarette mit mehrteiligem Filter
DE19757712C1 (de) * 1997-12-23 1999-06-24 Bat Cigarettenfab Gmbh Koaxialcigarette mit Querstromsperre und Verfahren zur Herstellung einer Koaxialcigarette
GB2368771A (en) * 2000-11-09 2002-05-15 Patricia Ann Parker Cigarette
US20050066986A1 (en) * 2003-09-30 2005-03-31 Nestor Timothy Brian Smokable rod for a cigarette
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
DE102005046581A1 (de) * 2005-09-28 2007-03-29 Hauni Maschinenbau Ag Einrichtung und Verfahren zum Messen von Eigenschaften von Multisegmentfiltern oder Zusammenstellungen von Filtersegmenten
US8573230B2 (en) * 2005-12-12 2013-11-05 Philip Morris Usa Inc. Smoking article with coaxial tobacco rod
GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
GB0816937D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a Smoking Article
US8997755B2 (en) * 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US9220298B1 (en) 2014-09-13 2015-12-29 Viiital, LLC Technologies for smoking
US20190014815A1 (en) * 2015-12-30 2019-01-17 Philip Morris Products S.A. Aerosol-generating article comprising a liquid delivery element
GB201712380D0 (en) 2017-08-01 2017-09-13 British American Tobacco Investments Ltd A modular tobacco industry product

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174550A1 (fr) * 1984-08-31 1986-03-19 R.J. Reynolds Tobacco Company Cigarette segmentée
US4759380A (en) * 1986-11-03 1988-07-26 R. J. Reynolds Tobacco Company Filter cigarette having segmented sections
EP0321740A1 (fr) * 1987-12-22 1989-06-28 British-American Tobacco (Germany) GmbH Cigarette coaxiale
EP0365882A1 (fr) * 1988-10-24 1990-05-02 British-American Tobacco (Germany) GmbH Cigarette coaxiale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730628A (en) * 1986-07-21 1988-03-15 R. J. Reynolds Tobacco Company Cigarette rods having segmented sections
DE4321069C2 (de) * 1993-06-24 1998-09-10 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174550A1 (fr) * 1984-08-31 1986-03-19 R.J. Reynolds Tobacco Company Cigarette segmentée
US4759380A (en) * 1986-11-03 1988-07-26 R. J. Reynolds Tobacco Company Filter cigarette having segmented sections
EP0321740A1 (fr) * 1987-12-22 1989-06-28 British-American Tobacco (Germany) GmbH Cigarette coaxiale
EP0365882A1 (fr) * 1988-10-24 1990-05-02 British-American Tobacco (Germany) GmbH Cigarette coaxiale

Also Published As

Publication number Publication date
EP0716816A2 (fr) 1996-06-19
BR9505393A (pt) 1997-10-28
EP0716816B1 (fr) 2001-11-07
ATE208146T1 (de) 2001-11-15
US5730160A (en) 1998-03-24
DE4444157C1 (de) 1995-11-30
AU4034395A (en) 1996-06-20
AU703834B2 (en) 1999-04-01
DE59509806D1 (de) 2001-12-13

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