EP2647301A3 - Segmented smoking article - Google Patents

Segmented smoking article Download PDF

Info

Publication number
EP2647301A3
EP2647301A3 EP20130170148 EP13170148A EP2647301A3 EP 2647301 A3 EP2647301 A3 EP 2647301A3 EP 20130170148 EP20130170148 EP 20130170148 EP 13170148 A EP13170148 A EP 13170148A EP 2647301 A3 EP2647301 A3 EP 2647301A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
segment
end
disposed
aerosol
layer
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.)
Pending
Application number
EP20130170148
Other languages
German (de)
French (fr)
Other versions
EP2647301A2 (en )
Inventor
Billy Tyrone Conner
Andries Don Sebastian
Evon Llewellyn Crooks
Timothy Frederick Thomas
James Richard Stone
Chandra K. Banerjee
Yi-Ping Chang
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.)
R J Reynolds Tobacco Co
Original Assignee
R J Reynolds Tobacco Co
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES
    • A24F47/00Smokers' requisites not provided for elsewhere, e.g. devices to assist in stopping or limiting smoking
    • A24F47/002Simulated smoking devices, e.g. imitation cigarettes
    • A24F47/004Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel
    • A24F47/006Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel with chemical heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/16Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material

Abstract

A cigarette comprising:
a lighting end (14) and a mouth end (18);
a mouth end piece segment (65) disposed at the mouth end;
an aerosol-generation system disposed between the lighting end and the mouth end piece segment, the aerosol-generation system including
a heat generation segment (35) disposed at the lighting end having a length including a heat source (40) configured to be activated by ignition of the lighting end and an insulation layer (42) of flame-retardant material disposed around the heat source;
an aerosol-generating segment (51) incorporating aerosol-forming material (55), said aerosol-generating segment having a length and being disposed between, but physically separate from, each of the heat generation segment and the mouth end, wherein the aerosol-generating segment includes a substrate comprising
a central core,
a first outer layer (47) of a glycerin-treated fabric, coaxially disposed around the core,
an intermediate layer (48) coaxially disposed around the first outer layer, the intermediate layer including aromatic tobacco paper, and
a second outer layer (49) of a glycerin-treated fabric, coaxially disposed around the intermediate layer, wherein at least a portion of the first, intermediate, and second layers is stitch-bonded together with a substrate heat-conductive material; and
a piece of outer wrapping material (64) oriented to provide an overwrap (i) around the aerosol-generating segment for at least a portion of its length, and (ii) around the heat generation segment for the length of that segment, those segments being connected together by the overwrap to provide a cigarette rod; and
the mouth end piece segment being connected to the cigarette rod using tipping material (78).
EP20130170148 2010-05-06 2011-04-27 Segmented smoking article Pending EP2647301A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12775130 US8839799B2 (en) 2010-05-06 2010-05-06 Segmented smoking article with stitch-bonded substrate
US12775278 US8424538B2 (en) 2010-05-06 2010-05-06 Segmented smoking article with shaped insulator
US12859494 US20120042885A1 (en) 2010-08-19 2010-08-19 Segmented smoking article with monolithic substrate
EP20110718610 EP2566358A1 (en) 2010-05-06 2011-04-27 Segmented smoking article

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP11718610.6 Division 2011-04-27
EP20110718610 Division EP2566358A1 (en) 2010-05-06 2011-04-27 Segmented smoking article

Publications (2)

Publication Number Publication Date
EP2647301A2 true EP2647301A2 (en) 2013-10-09
EP2647301A3 true true EP2647301A3 (en) 2015-01-07

Family

ID=44310108

Family Applications (3)

Application Number Title Priority Date Filing Date
EP20130170148 Pending EP2647301A3 (en) 2010-05-06 2011-04-27 Segmented smoking article
EP20130170124 Pending EP2647300A3 (en) 2010-05-06 2011-04-27 Segmented smoking article
EP20110718610 Pending EP2566358A1 (en) 2010-05-06 2011-04-27 Segmented smoking article

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP20130170124 Pending EP2647300A3 (en) 2010-05-06 2011-04-27 Segmented smoking article
EP20110718610 Pending EP2566358A1 (en) 2010-05-06 2011-04-27 Segmented smoking article

Country Status (4)

Country Link
EP (3) EP2647301A3 (en)
JP (1) JP5976637B2 (en)
CN (2) CN105124761B (en)
WO (1) WO2011139730A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464726B2 (en) 2009-08-24 2013-06-18 R.J. Reynolds Tobacco Company Segmented smoking article with insulation mat
US8839799B2 (en) 2010-05-06 2014-09-23 R.J. Reynolds Tobacco Company Segmented smoking article with stitch-bonded substrate
US9149072B2 (en) 2010-05-06 2015-10-06 R.J. Reynolds Tobacco Company Segmented smoking article with substrate cavity
US9301546B2 (en) 2010-08-19 2016-04-05 R.J. Reynolds Tobacco Company Segmented smoking article with shaped insulator
GB2500957A (en) * 2011-12-23 2013-10-09 Qiuming Liu Electronic cigarette suction nozzle
JP5807768B2 (en) * 2011-12-23 2015-11-10 恵州市吉瑞科技有限公司深▲せん▼分公司 Electronic cigarette suction nozzle
WO2013097158A1 (en) * 2011-12-29 2013-07-04 Liu Qiuming Electronic cigarette with solid tobacco tar
RU2577727C1 (en) 2012-03-30 2016-03-20 Джапан Тобакко Инк. Heat coal source and aroma inhaler
EP2869721A1 (en) * 2012-07-04 2015-05-13 Philip Morris Products S.a.s. Combustible heat source with improved binding agent
DK2967135T3 (en) * 2013-03-15 2017-05-08 Philip Morris Products Sa Aerosol generating device comprising a plurality of solid-liquid phase change materials
US9894930B2 (en) 2013-03-15 2018-02-20 Philip Morris Products S.A. Smoking article with an airflow directing element comprising an aerosol-modifying agent
WO2014169667A1 (en) * 2013-04-16 2014-10-23 湖北中烟工业有限责任公司 Physicochemical-reaction-type low-temperature cigarette
KR20160008505A (en) * 2013-05-21 2016-01-22 필립모리스 프로덕츠 에스.에이. Method for combining segments of a smoking article and combiner for combining such segments
CN103263084A (en) * 2013-05-23 2013-08-28 红云红河烟草(集团)有限责任公司 Carbonaceous heat source improving carbon heating cigarette gas taste
EP2975955B1 (en) * 2013-08-13 2017-06-14 Philip Morris Products S.a.s. Smoking article with dual heat-conducting elements and improved airflow
CA2920711A1 (en) * 2013-08-13 2015-02-19 Philip Morris Products S.A. Smoking article comprising a blind combustible heat source
US9788571B2 (en) 2013-09-25 2017-10-17 R.J. Reynolds Tobacco Company Heat generation apparatus for an aerosol-generation system of a smoking article, and associated smoking article
WO2015098447A1 (en) * 2013-12-25 2015-07-02 日本たばこ産業株式会社 Method for manufacturing tobacco compact
WO2015098445A1 (en) * 2013-12-25 2015-07-02 日本たばこ産業株式会社 Tobacco compact and flavor plunger
CN103653264B (en) * 2013-12-31 2016-03-16 广东中烟工业有限责任公司 A smoking tobacco filler material heating apparatus having a function of automatic
CN104223359A (en) * 2014-08-22 2014-12-24 云南中烟工业有限责任公司 Novel cigarette heater provided with aerogel heat-insulating layer
WO2016147395A1 (en) * 2015-03-19 2016-09-22 日本たばこ産業株式会社 Molded article cutting device and production device
US20170000188A1 (en) * 2015-06-30 2017-01-05 R.J. Reynolds Tobacco Company Heat generation segment for an aerosol-generation system of a smoking article
CN105167204B (en) * 2015-09-25 2018-02-02 安徽中烟工业有限责任公司 A low temperature heating with a carbon-cigarette paper stickers
CN105433440A (en) * 2015-12-03 2016-03-30 安徽中烟工业有限责任公司 Easily igniting carbonaceous heat source
CN105411001A (en) * 2015-12-03 2016-03-23 安徽中烟工业有限责任公司 Carbonaceous heat source covered by flame-retardant material
CN105774135B (en) * 2016-03-18 2018-03-16 江苏金恒新型包装材料有限公司 A heating non-flammable outer layer of tobacco and the production process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247947A (en) * 1990-02-27 1993-09-28 R. J. Reynolds Tobacco Company Cigarette
CN1087497A (en) * 1992-09-17 1994-06-08 R·J·雷诺兹烟草公司 Composite fuel element for smoking articles
US20050066985A1 (en) * 2003-09-30 2005-03-31 Borschke August Joseph Smokable rod for a cigarette

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042509A (en) * 1984-09-14 1991-08-27 R. J. Reynolds Tobacco Company Method for making aerosol generating cartridge
US5067499A (en) 1984-09-14 1991-11-26 R. J. Reynolds Tobacco Company Smoking article
US4793365A (en) 1984-09-14 1988-12-27 R. J. Reynolds Tobacco Company Smoking article
DE3650177D1 (en) * 1985-08-26 1995-02-02 Reynolds Tobacco Co R Smoking article.
CN1024996C (en) * 1984-12-21 1994-06-15 美国J·R瑞诺兹烟草公司 Smoking article
US4938238A (en) 1985-08-26 1990-07-03 R. J. Reynolds Tobacco Company Smoking article with improved wrapper
US4989619A (en) 1985-08-26 1991-02-05 R. J. Reynolds Tobacco Company Smoking article with improved fuel element
US5020548A (en) 1985-08-26 1991-06-04 R. J. Reynolds Tobacco Company Smoking article with improved fuel element
US5105831A (en) 1985-10-23 1992-04-21 R. J. Reynolds Tobacco Company Smoking article with conductive aerosol chamber
US4756318A (en) 1985-10-28 1988-07-12 R. J. Reynolds Tobacco Company Smoking article with tobacco jacket
US5076297A (en) 1986-03-14 1991-12-31 R. J. Reynolds Tobacco Company Method for preparing carbon fuel for smoking articles and product produced thereby
US5025814A (en) 1987-05-12 1991-06-25 R. J. Reynolds Tobacco Company Cigarette filters containing strands of tobacco-containing materials
US4893637A (en) 1987-09-15 1990-01-16 R. J. Reynolds Tobacco Co. Apparatus and methods for making components of a smoking article
US4807809A (en) 1988-02-12 1989-02-28 R. J. Reynolds Tobacco Company Rod making apparatus for smoking article manufacture
US4881556A (en) 1988-06-06 1989-11-21 R. J. Reynolds Tobacco Company Low CO smoking article
US4922901A (en) 1988-09-08 1990-05-08 R. J. Reynolds Tobacco Company Drug delivery articles utilizing electrical energy
US5211684A (en) 1989-01-10 1993-05-18 R. J. Reynolds Tobacco Company Catalyst containing smoking articles for reducing carbon monoxide
DE3910059C1 (en) * 1989-03-28 1990-11-15 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De Smokable article
EP0399252A3 (en) 1989-05-22 1992-04-15 R.J. Reynolds Tobacco Company Smoking article with improved insulating material
US5129409A (en) 1989-06-29 1992-07-14 R. J. Reynolds Tobacco Company Extruded cigarette
US5156170A (en) 1990-02-27 1992-10-20 R. J. Reynolds Tobacco Company Cigarette
US5027837A (en) 1990-02-27 1991-07-02 R. J. Reynolds Tobacco Company Cigarette
US5099861A (en) 1990-02-27 1992-03-31 R. J. Reynolds Tobacco Company Aerosol delivery article
US5183062A (en) 1990-02-27 1993-02-02 R. J. Reynolds Tobacco Company Cigarette
US5415186A (en) * 1990-08-15 1995-05-16 R. J. Reynolds Tobacco Company Substrates material for smoking articles
US5396911A (en) 1990-08-15 1995-03-14 R. J. Reynolds Tobacco Company Substrate material for smoking articles
US5148821A (en) 1990-08-17 1992-09-22 R. J. Reynolds Tobacco Company Processes for producing a smokable and/or combustible tobacco material
US5105837A (en) * 1990-08-28 1992-04-21 R. J. Reynolds Tobacco Company Smoking article with improved wrapper
US5065776A (en) 1990-08-29 1991-11-19 R. J. Reynolds Tobacco Company Cigarette with tobacco/glass fuel wrapper
US5105838A (en) 1990-10-23 1992-04-21 R.J. Reynolds Tobacco Company Cigarette
US5203355A (en) 1991-02-14 1993-04-20 R. J. Reynolds Tobacco Company Cigarette with cellulosic substrate
EP0503767B1 (en) * 1991-03-11 1995-05-03 Philip Morris Products Inc. Flavor generating article
US5285798A (en) 1991-06-28 1994-02-15 R. J. Reynolds Tobacco Company Tobacco smoking article with electrochemical heat source
US5178167A (en) 1991-06-28 1993-01-12 R. J. Reynolds Tobacco Company Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof
CA2527939C (en) * 1992-03-25 2008-07-15 Japan Tobacco Inc. Apparatus for manufacturing components for smoking articles
US5469871A (en) 1992-09-17 1995-11-28 R. J. Reynolds Tobacco Company Cigarette and method of making same
JP3390520B2 (en) * 1993-04-07 2003-03-24 日本たばこ産業株式会社 Fuel element composition
US5588446A (en) 1993-06-02 1996-12-31 R. J. Reynolds Tobacco Company Cigarette with improved cellulosic substrate
US5546965A (en) 1994-06-22 1996-08-20 R. J. Reynolds Tobacco Company Cigarette with improved fuel element insulator
US5560376A (en) 1995-01-05 1996-10-01 R. J. Reynolds Tobacco Company Method of and apparatus for adjusting the moisture content of a fuel component for a smoking article
US5724997A (en) 1995-12-21 1998-03-10 R. J. Reynolds Tobacco Company Disposable flavored filter for cigarettes
US5944025A (en) 1996-12-30 1999-08-31 Brown & Williamson Tobacco Company Smokeless method and article utilizing catalytic heat source for controlling products of combustion
US5902431A (en) 1997-06-04 1999-05-11 R. J. Reynolds Tobacco Company Composite web forming apparatus and method
WO2000040597A9 (en) 1999-01-06 2001-08-30 Univ Southern California Method and composition for angiogenesis inhibition
US20040173229A1 (en) 2003-03-05 2004-09-09 Crooks Evon Llewellyn Smoking article comprising ultrafine particles
US7836895B2 (en) 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
US7290549B2 (en) 2003-07-22 2007-11-06 R. J. Reynolds Tobacco Company Chemical heat source for use in smoking articles
US20050066986A1 (en) 2003-09-30 2005-03-31 Nestor Timothy Brian Smokable rod for a cigarette
US20050274390A1 (en) 2004-06-15 2005-12-15 Banerjee Chandra K Ultra-fine particle catalysts for carbonaceous fuel elements
US7647932B2 (en) * 2005-08-01 2010-01-19 R.J. Reynolds Tobacco Company Smoking article
US20070056600A1 (en) * 2005-09-14 2007-03-15 R. J. Reynolds Tobacco Company Filtered smoking article
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US20070215167A1 (en) 2006-03-16 2007-09-20 Evon Llewellyn Crooks Smoking article
US9220301B2 (en) * 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
JP5227793B2 (en) 2006-04-11 2013-07-03 日本たばこ産業株式会社 Non-combustion smoking article
US7740019B2 (en) 2006-08-02 2010-06-22 R.J. Reynolds Tobacco Company, Inc. Equipment and associated method for insertion of material into cigarette filters
US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
US7726320B2 (en) 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
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
JP4990047B2 (en) 2007-07-02 2012-08-01 日本電波工業株式会社 The piezoelectric vibrating piece and a piezoelectric device
US7836897B2 (en) 2007-10-05 2010-11-23 R.J. Reynolds Tobacco Company Cigarette having configured lighting end
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
US8469035B2 (en) 2008-09-18 2013-06-25 R. J. Reynolds Tobacco Company Method for preparing fuel element for smoking article
US8464726B2 (en) * 2009-08-24 2013-06-18 R.J. Reynolds Tobacco Company Segmented smoking article with insulation mat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247947A (en) * 1990-02-27 1993-09-28 R. J. Reynolds Tobacco Company Cigarette
CN1087497A (en) * 1992-09-17 1994-06-08 R·J·雷诺兹烟草公司 Composite fuel element for smoking articles
US20050066985A1 (en) * 2003-09-30 2005-03-31 Borschke August Joseph Smokable rod for a cigarette

Also Published As

Publication number Publication date Type
JP5976637B2 (en) 2016-08-23 grant
CN102946747A (en) 2013-02-27 application
EP2566358A1 (en) 2013-03-13 application
EP2647300A3 (en) 2015-01-07 application
JP2013524850A (en) 2013-06-20 application
EP2647301A2 (en) 2013-10-09 application
EP2647300A2 (en) 2013-10-09 application
CN105124761A (en) 2015-12-09 application
CN102946747B (en) 2015-06-24 grant
WO2011139730A1 (en) 2011-11-10 application
CN105124761B (en) 2017-08-29 grant

Similar Documents

Publication Publication Date Title
US20140130796A1 (en) Electronic Cigarette and Its Atomizing Device
CN301322530S (en) Electronic cigarette (510)
CN301357985S (en) Electronic cigarette (401)
US20130269720A1 (en) Method for preparing smoking articles
CN203152483U (en) Electronic cigarette atomizer and electronic cigarette
USD747778S1 (en) Grip wrap
CN203479179U (en) Setting-off and decorating dual-purpose fireworks device
USD784469S1 (en) Grip wrap
CN203087529U (en) Removable electronic cigarette
CN202919036U (en) Electronic cigarette with transparent pipe
CN203633412U (en) Two-way type fuming furnace
CN204560971U (en) Device for realize increasing flavor function on electron cigarette or tobacco cigarette
USD811899S1 (en) Dual bag with transparent inner bag and transparent outer bag
CN202738805U (en) Cigarette
EP2928328B1 (en) Smoking article with removable cap
CN202491585U (en) Night lighting ball-point pen
CN201393545Y (en) Active porcelain healthy cigarette case
CN201414404Y (en) dustless cigarette
CN204066838U (en) Flame-retardant cable
CN203137010U (en) Cigarette with tar transmission amount adjusted through sliding of tipping paper
CN205052861U (en) Draw and wipe cigarette of catching fire promptly
CN203194532U (en) Cigarette box with lighter
CN202536094U (en) Cigarette capable of preventing ash off
CN202396439U (en) Noctilucent ashtray
CN201821897U (en) Cigarette provided with ignition device

Legal Events

Date Code Title Description
AK Designated contracting states:

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AC Divisional application (art. 76) of:

Ref document number: 2566358

Country of ref document: EP

Kind code of ref document: P

RIC1 Classification (correction)

Ipc: A24B 15/16 20060101ALN20141201BHEP

Ipc: A24F 47/00 20060101AFI20141201BHEP

AK Designated contracting states:

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17P Request for examination filed

Effective date: 20150629

RBV Designated contracting states (correction):

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report

Effective date: 20171027