CA981550A - Smoking articles - Google Patents

Smoking articles

Info

Publication number
CA981550A
CA981550A CA172,950A CA172950A CA981550A CA 981550 A CA981550 A CA 981550A CA 172950 A CA172950 A CA 172950A CA 981550 A CA981550 A CA 981550A
Authority
CA
Canada
Prior art keywords
smoking articles
smoking
articles
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.)
Expired
Application number
CA172,950A
Other languages
English (en)
Other versions
CA172950S (en
Inventor
Geoffrey O. Brooks
Robin A. Crellin
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 Investments Ltd
Original Assignee
British American Tobacco Co Ltd
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 Co Ltd filed Critical British American Tobacco Co Ltd
Application granted granted Critical
Publication of CA981550A publication Critical patent/CA981550A/en
Expired 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
    • 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
CA172,950A 1972-06-06 1973-05-31 Smoking articles Expired CA981550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2636872A GB1400278A (en) 1972-06-06 1972-06-06 Smoking articles

Publications (1)

Publication Number Publication Date
CA981550A true CA981550A (en) 1976-01-13

Family

ID=10242566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,950A Expired CA981550A (en) 1972-06-06 1973-05-31 Smoking articles

Country Status (13)

Country Link
US (1) US3916914A (el)
JP (1) JPS5615225B2 (el)
AU (1) AU472899B2 (el)
BE (1) BE800556A (el)
BR (1) BR7304234D0 (el)
CA (1) CA981550A (el)
CH (1) CH590621A5 (el)
DE (1) DE2328457C3 (el)
FI (1) FI56617C (el)
FR (1) FR2188410A5 (el)
GB (1) GB1400278A (el)
NL (1) NL7307797A (el)
ZA (1) ZA733606B (el)

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US5072743A (en) * 1978-07-17 1991-12-17 Perrine Charles P Barrierized cigarette
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US4340072A (en) * 1979-11-16 1982-07-20 Imperial Group Limited Smokeable device
US4452259A (en) * 1981-07-10 1984-06-05 Loews Theatres, Inc. Smoking articles having a reduced free burn time
US4433696A (en) 1981-10-02 1984-02-28 Philip Morris Incorporated Variable dilution filter
USRE32221E (en) * 1981-10-02 1986-08-12 Variable dilution filter
US4564030A (en) * 1982-07-16 1986-01-14 Loew's Theatres, Inc. Cigarette filter assembly
JPS59501443A (ja) * 1982-07-23 1984-08-16 フィリップ・モーリス・プロダクツ・インコーポレイテッド シガレツトおよびその製造法
US4570649A (en) * 1982-09-30 1986-02-18 Philip Morris Incorporated Filter cigarette
US4527573A (en) * 1982-11-05 1985-07-09 Philip Morris Incorporated Filter cigarette
US4532943A (en) * 1982-09-30 1985-08-06 Philip Morris Incorporated Adjustable filter cigarette
US4649944A (en) * 1982-09-30 1987-03-17 Philip Morris Incorporated Filter cigarette
US4526183A (en) * 1982-09-30 1985-07-02 Philip Morris Incorporated Filter cigarette
US4595024A (en) * 1984-08-31 1986-06-17 R. J. Reynolds Tobacco Company Segmented cigarette
US4793365A (en) * 1984-09-14 1988-12-27 R. J. Reynolds Tobacco Company Smoking article
GB8518385D0 (en) * 1985-07-20 1985-08-29 British American Tobacco Co Tobacco smoke filters
US4700726A (en) * 1986-05-02 1987-10-20 R. J. Reynolds Tobacco Company Cigarette rods having segmented sections
US5019122A (en) * 1987-08-21 1991-05-28 R. J. Reynolds Tobacco Company Smoking article with an enclosed heat conductive capsule containing an aerosol forming substance
US4867182A (en) * 1988-03-16 1989-09-19 R. J. Reynolds Tobacco Company Temperature/humidity controlled valve for a smoking article
GB9004140D0 (en) * 1990-02-23 1990-04-18 Rothmans International Ltd Cigarette or cigar
US5254092A (en) * 1992-09-15 1993-10-19 American Medical Systems, Inc. Fluid flow check valve
PL314103A1 (en) * 1993-10-23 1996-08-19 Imp Tobacco Ltd Improvement in or related to tobacco artricles
US6153119A (en) * 1997-05-09 2000-11-28 Sung; Michael Method and product for reducing tar and nicotine in cigarettes
PL191745B1 (pl) * 1998-01-06 2006-06-30 Philip Morris Prod Artykuł do palenia o zredukowanym strumieniu bocznym dymu
US6162398A (en) * 1998-04-16 2000-12-19 Becton Dickinson And Company Assay device using shrink wrap
DE10119820A1 (de) * 2001-04-23 2002-10-24 Hauni Maschinenbau Ag Filter und Verfahren zur Herstellung von Filtern
US7836895B2 (en) * 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
US7115085B2 (en) 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US8066011B2 (en) 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7878962B2 (en) * 2005-05-03 2011-02-01 Philip Morris Usa Inc. Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
EP1754419A1 (en) * 2005-08-15 2007-02-21 Philip Morris Products S.A. Liquid release device for a smoking article
US7861728B2 (en) * 2006-02-10 2011-01-04 R.J. Reynolds Tobacco Company Smokeless tobacco composition having an outer and inner pouch
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US7810507B2 (en) 2006-02-10 2010-10-12 R. J. Reynolds Tobacco Company Smokeless tobacco composition
US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
US7972254B2 (en) * 2007-06-11 2011-07-05 R.J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article, and associated method
EP2179666B1 (en) 2007-07-23 2012-08-29 R.J.Reynolds Tobacco Company Smokeless Tobacco Compositions And Methods For Treating Tobacco For Use Therein
EP2234711B1 (en) 2008-01-25 2017-11-01 RJ Reynolds Tobacco Company Process for manufacturing breakable capsules useful in tobacco products
US8186359B2 (en) 2008-02-01 2012-05-29 R. J. Reynolds Tobacco Company System for analyzing a filter element associated with a smoking article, and associated method
US8308623B2 (en) 2008-10-28 2012-11-13 R.J. Reynolds Tobacco Company Apparatus for enhancing a filter component of a smoking article, and associated method
US8262550B2 (en) 2009-03-19 2012-09-11 R. J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article
US8808153B2 (en) 2009-07-14 2014-08-19 Aiger Group Ag Apparatus for assembly of multi-segment rod-like articles
US8464726B2 (en) 2009-08-24 2013-06-18 R.J. Reynolds Tobacco Company Segmented smoking article with insulation mat
JP2011072296A (ja) * 2009-10-02 2011-04-14 British American Tobacco Japan Kk 添加剤を含むフィルター
US20110162662A1 (en) * 2010-01-05 2011-07-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US9131730B2 (en) * 2010-01-07 2015-09-15 Aiger Group Ag System and apparatus for registration of different objects in rod shaped articles
US20110180084A1 (en) 2010-01-27 2011-07-28 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article
US8671951B2 (en) * 2010-03-26 2014-03-18 Philip Morris Usa Inc. Methods of manufacturing cigarettes and filter subassemblies with squeezable flavor capsule
AR081744A1 (es) 2010-03-26 2012-10-17 Philip Morris Prod Filtro con adaptadores con espacio intermedio con bolita saborizada
US8905243B2 (en) 2010-08-11 2014-12-09 R.J. Reynolds Tobacco Company Apparatus for sorting objects, and associated method
US10028520B2 (en) 2010-09-02 2018-07-24 R.J. Reynolds Tobacco Company Apparatus for manufacturing a smokeless tobacco product incorporating an object, and associated method
US8622882B2 (en) 2010-09-27 2014-01-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US8475348B2 (en) 2010-09-28 2013-07-02 Aiger Group Ag Apparatus and method for assembly of multi-segment rod-like articles
GB2490728A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Filter for a smoking article
EP2554060A1 (en) 2011-08-01 2013-02-06 JT International S.A. Filter element incorporating a breakable capsule, method of manufacturing a cigarette having a filter element incorporating a breakable capsule and apparatus for manufacturing the cigarette having a filter element incorporating a breakable capsule
AT511936B1 (de) 2011-12-01 2013-04-15 Tannpapier Gmbh Mundstückbelagspapier für einen rauchartikel
AT512347B1 (de) 2011-12-23 2013-09-15 Tannpapier Gmbh Als folie ausgebildetes mundstückbelagspapier einer filterzigarette
GB201212822D0 (en) * 2012-07-18 2012-09-05 Filtrona Filter Prod Dev Co Tobacco smoke filter
AT513412B1 (de) 2012-09-17 2014-07-15 Tannpapier Gmbh Mundstückbelagspapier
AT513413B1 (de) 2012-09-17 2014-12-15 Tannpapier Gmbh Schichtverbund an einem Rauchartikel
US10182594B2 (en) 2013-12-31 2019-01-22 Philip Morris Products S.A. Smoking article with dual additive delivery system
US20160157515A1 (en) 2014-12-05 2016-06-09 R.J. Reynolds Tobacco Company Smokeless tobacco pouch
US9766114B2 (en) 2015-08-26 2017-09-19 R.J. Reynolds Tobacco Company Capsule object inspection system and associated method
US10285433B2 (en) 2016-01-21 2019-05-14 R.J. Reynolds Tobacco Company Capsule object rupture testing system and associated method
US10329068B2 (en) 2016-05-23 2019-06-25 R.J. Reynolds Tobacco Company Flavoring mechanism for a tobacco related material
AR108880A1 (es) * 2016-06-27 2018-10-03 Philip Morris Products Sa Artículo para fumar con ajuste de la eficiencia de ventilación y filtración combinadas
US11058143B2 (en) 2017-10-19 2021-07-13 R.J. Reynolds Tobacco Company Smoking-related article inspection systems and associated methods
GB201717567D0 (en) 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
US11388927B2 (en) 2018-04-05 2022-07-19 R.J. Reynolds Tobacco Company Cigarette filter object insertion apparatus and associated method
US11793230B2 (en) 2019-12-09 2023-10-24 Nicoventures Trading Limited Oral products with improved binding of active ingredients
US11826462B2 (en) 2019-12-09 2023-11-28 Nicoventures Trading Limited Oral product with sustained flavor release
US11969502B2 (en) 2019-12-09 2024-04-30 Nicoventures Trading Limited Oral products
US11872231B2 (en) 2019-12-09 2024-01-16 Nicoventures Trading Limited Moist oral product comprising an active ingredient
US11617744B2 (en) 2019-12-09 2023-04-04 Nico Ventures Trading Limited Moist oral compositions
WO2024079722A1 (en) 2022-10-14 2024-04-18 Nicoventures Trading Limited Capsule-containing pouched products
WO2024089588A1 (en) 2022-10-24 2024-05-02 Nicoventures Trading Limited Shaped pouched products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091243A (en) * 1961-01-11 1963-05-28 Frank C Guida Self-extinguishing cigarette
GB1378145A (en) * 1971-10-11 1974-12-18 British American Tobacco Co Smoking articles

Also Published As

Publication number Publication date
DE2328457A1 (de) 1973-12-20
BE800556A (fr) 1973-10-01
CH590621A5 (el) 1977-08-15
DE2328457C3 (de) 1979-06-13
AU472899B2 (en) 1976-06-10
NL7307797A (el) 1973-12-10
ZA733606B (en) 1974-04-24
BR7304234D0 (pt) 1974-07-25
JPS5615225B2 (el) 1981-04-09
GB1400278A (en) 1975-07-16
AU5630173A (en) 1974-12-05
FI56617B (fi) 1979-11-30
US3916914A (en) 1975-11-04
DE2328457B2 (de) 1978-10-12
JPS4954599A (el) 1974-05-27
FR2188410A5 (el) 1974-01-18
FI56617C (fi) 1980-03-10

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