BG107159A - Item for smoking - Google Patents

Item for smoking

Info

Publication number
BG107159A
BG107159A BG107159A BG10715902A BG107159A BG 107159 A BG107159 A BG 107159A BG 107159 A BG107159 A BG 107159A BG 10715902 A BG10715902 A BG 10715902A BG 107159 A BG107159 A BG 107159A
Authority
BG
Bulgaria
Prior art keywords
filter
piece
mouthward
segment
smoking
Prior art date
Application number
BG107159A
Other languages
Bulgarian (bg)
Other versions
BG65496B1 (en
Inventor
Seidel Henning
Solvey KNORT
Inga Gurke
Original Assignee
Reemtsma 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7633015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG107159(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma Cigarettenfabriken Gmbh filed Critical Reemtsma Cigarettenfabriken Gmbh
Publication of BG107159A publication Critical patent/BG107159A/en
Publication of BG65496B1 publication Critical patent/BG65496B1/en

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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

The invention relates to a ventilated filter cigarette, comprising a covered tobacco strand (1) and a filter (20) with ventilation means, with at least two filter pieces (22, 23). Ventilation holes (14) are arranged in the region of the mouthward filter piece (22). Furthermore, the mouthward filter piece (22) is made from a single filter segment (22), whilst the strandward filter piece (23) comprises a filter segment with a core (24) and a shell (26), a so-called coaxial filter piece or a coaxial filter. 15 claims, 2 figures
BG107159A 2000-03-01 2002-09-30 Filter cigarette BG65496B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10009829A DE10009829A1 (en) 2000-03-01 2000-03-01 Filter cigarette has two part filter with ventilator, core, casing and length of tobacco.

Publications (2)

Publication Number Publication Date
BG107159A true BG107159A (en) 2003-06-30
BG65496B1 BG65496B1 (en) 2008-10-31

Family

ID=7633015

Family Applications (1)

Application Number Title Priority Date Filing Date
BG107159A BG65496B1 (en) 2000-03-01 2002-09-30 Filter cigarette

Country Status (21)

Country Link
US (1) US20030140932A1 (en)
EP (1) EP1259130B1 (en)
JP (1) JP2003525043A (en)
KR (1) KR20020075459A (en)
CN (1) CN1232192C (en)
AT (1) ATE246882T1 (en)
AU (1) AU2001235485A1 (en)
BG (1) BG65496B1 (en)
CZ (1) CZ299205B6 (en)
DE (2) DE10009829A1 (en)
EA (1) EA003912B1 (en)
ES (1) ES2204833T3 (en)
HK (1) HK1054300B (en)
HU (1) HUP0300441A3 (en)
PL (1) PL365130A1 (en)
PT (1) PT1259130E (en)
RS (1) RS50150B (en)
SK (1) SK286989B6 (en)
TW (1) TW544288B (en)
UA (1) UA71062C2 (en)
WO (1) WO2001064061A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005175A1 (en) * 2005-02-01 2006-08-10 Reemtsma Cigarettenfabriken Gmbh Filter cigarette
GB0713905D0 (en) * 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB0816937D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a Smoking Article
GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
CN101926509B (en) * 2009-06-23 2012-05-30 湖北中烟工业有限责任公司 Method and equipment for producing longitudinal multi-circle filter tip rod
CN101708072B (en) * 2009-12-23 2011-04-13 川渝中烟工业公司 Composite filter tip containing biological composition
US9226524B2 (en) 2010-03-26 2016-01-05 Philip Morris Usa Inc. Biopolymer foams as filters for smoking articles
JP2014230489A (en) * 2011-09-20 2014-12-11 日本たばこ産業株式会社 Cigarette
ES2700976T3 (en) * 2012-05-31 2019-02-20 Philip Morris Products Sa Article for smoking with concentric filter
GB201217894D0 (en) * 2012-10-05 2012-11-21 British American Tobacco Co A smoking article
CN104853629B (en) * 2012-12-13 2018-12-07 日本烟草产业株式会社 cigarette
CN103238931A (en) * 2013-05-22 2013-08-14 广东中烟工业有限责任公司 Composite cigarette filter rod capable of automatically guiding flow and composite cigarette
GB201421803D0 (en) * 2014-12-08 2015-01-21 British American Tobacco Co A smoking article, a filter and a method of manufacturing a smoking article
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
JP2017136084A (en) * 2017-04-05 2017-08-10 日本たばこ産業株式会社 cigarette
PL3761813T3 (en) * 2018-03-08 2024-06-24 Philip Morris Products S.A. Aerosol generating articles
WO2019170455A1 (en) * 2018-03-08 2019-09-12 Philip Morris Products S.A. Aerosol generating articles
WO2019170454A1 (en) * 2018-03-08 2019-09-12 Philip Morris Products S.A. Aerosol generating articles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers
AU635095B2 (en) * 1990-08-24 1993-03-11 Philip Morris Products Inc. Concentric smoking filter having discrete tow and web filter media
GB9122447D0 (en) * 1991-10-23 1991-12-04 Rothmans Int Tobacco Lightweight cigarette filter and cigarettes incorporating such filters
DE4205658A1 (en) * 1992-02-25 1993-08-26 Reemtsma H F & Ph VENTILATED FILTER CIGARETTE
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
EP0783841A4 (en) * 1995-08-04 1998-08-26 Mitsubishi Rayon Co Filter medium and cigarette filter made with the use of the same
DE19604761C2 (en) * 1996-02-09 1998-02-26 Windmoeller & Hoelscher Glue application device
DE19718296B4 (en) * 1997-04-30 2006-06-29 British American Tobacco (Germany) Gmbh Ventilated filter cigarette with a coaxial filter element
DE19722812C2 (en) * 1997-05-30 2003-02-13 Bat Cigarettenfab Gmbh Ultralight coaxial cigarette with multi-part filter
DE19925313C2 (en) * 1999-05-27 2002-04-11 Reemtsma H F & Ph Ventilated filter cigarette

Also Published As

Publication number Publication date
PT1259130E (en) 2003-12-31
SK286989B6 (en) 2009-08-06
HK1054300A1 (en) 2003-11-28
EA003912B1 (en) 2003-10-30
CZ299205B6 (en) 2008-05-14
ATE246882T1 (en) 2003-08-15
DE50100499D1 (en) 2003-09-18
CZ20023262A3 (en) 2003-03-12
WO2001064061A1 (en) 2001-09-07
CN1407861A (en) 2003-04-02
US20030140932A1 (en) 2003-07-31
YU64802A (en) 2005-03-15
PL365130A1 (en) 2004-12-27
EP1259130B1 (en) 2003-08-13
TW544288B (en) 2003-08-01
DE10009829A1 (en) 2001-09-20
UA71062C2 (en) 2004-11-15
RS50150B (en) 2009-05-06
ES2204833T3 (en) 2004-05-01
AU2001235485A1 (en) 2001-09-12
CN1232192C (en) 2005-12-21
EP1259130A1 (en) 2002-11-27
SK14122002A3 (en) 2003-02-04
KR20020075459A (en) 2002-10-04
JP2003525043A (en) 2003-08-26
HK1054300B (en) 2006-08-25
BG65496B1 (en) 2008-10-31
HUP0300441A3 (en) 2005-11-28
HUP0300441A2 (en) 2003-08-28
EA200200934A1 (en) 2003-02-27

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