WO2008059377A3 - Smoking article with a flow restrictor - Google Patents

Smoking article with a flow restrictor Download PDF

Info

Publication number
WO2008059377A3
WO2008059377A3 PCT/IB2007/004224 IB2007004224W WO2008059377A3 WO 2008059377 A3 WO2008059377 A3 WO 2008059377A3 IB 2007004224 W IB2007004224 W IB 2007004224W WO 2008059377 A3 WO2008059377 A3 WO 2008059377A3
Authority
WO
WIPO (PCT)
Prior art keywords
smoking article
flow restrictor
plug
filtering material
smoking
Prior art date
Application number
PCT/IB2007/004224
Other languages
French (fr)
Other versions
WO2008059377A2 (en
Inventor
San Li
Rowland W Dwyer
Richard Jupe
Raquel Olegario
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Priority to EA200970482A priority Critical patent/EA013553B1/en
Priority to JP2009536818A priority patent/JP2010508864A/en
Priority to MX2009005113A priority patent/MX2009005113A/en
Priority to CN2007800421812A priority patent/CN101616610B/en
Priority to AU2007320875A priority patent/AU2007320875A1/en
Priority to BRPI0718607-0A priority patent/BRPI0718607A2/en
Priority to EP07859271A priority patent/EP2091362A2/en
Publication of WO2008059377A2 publication Critical patent/WO2008059377A2/en
Publication of WO2008059377A3 publication Critical patent/WO2008059377A3/en
Priority to NO20092288A priority patent/NO20092288L/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
    • A24D3/04—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
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters

Abstract

A smoking article (10) comprises a rod (12) of smoking material and a filter (14) attached to the cylinder of smoking material. The filter includes a first, upstream, plug (18) of filtering material, a downstream plug (22) of filtering material, and a cavity (46) between the upstream plug of filtering material and the downstream plug of filtering material. A flow restrictor (26) is positioned within the cavity and has at least one orifice (30) and a series of perforations (40) provide ventilation to the smoking article.
PCT/IB2007/004224 2006-11-13 2007-11-13 Smoking article with a flow restrictor WO2008059377A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EA200970482A EA013553B1 (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor
JP2009536818A JP2010508864A (en) 2006-11-13 2007-11-13 Smoking articles including flow restrictors
MX2009005113A MX2009005113A (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor.
CN2007800421812A CN101616610B (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor
AU2007320875A AU2007320875A1 (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor
BRPI0718607-0A BRPI0718607A2 (en) 2006-11-13 2007-11-13 SMOKING ARTICLE WITH A FLOW RESTRICTOR.
EP07859271A EP2091362A2 (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor
NO20092288A NO20092288L (en) 2006-11-13 2009-06-12 Smoking article with flow throat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85840706P 2006-11-13 2006-11-13
US60/858,407 2006-11-13

Publications (2)

Publication Number Publication Date
WO2008059377A2 WO2008059377A2 (en) 2008-05-22
WO2008059377A3 true WO2008059377A3 (en) 2008-07-31

Family

ID=39387377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/004224 WO2008059377A2 (en) 2006-11-13 2007-11-13 Smoking article with a flow restrictor

Country Status (12)

Country Link
EP (1) EP2091362A2 (en)
JP (1) JP2010508864A (en)
KR (1) KR20090091738A (en)
CN (1) CN101616610B (en)
AU (1) AU2007320875A1 (en)
BR (1) BRPI0718607A2 (en)
CO (1) CO6190586A2 (en)
EA (1) EA013553B1 (en)
MX (1) MX2009005113A (en)
NO (1) NO20092288L (en)
UA (1) UA95321C2 (en)
WO (1) WO2008059377A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101700086B1 (en) 2008-06-02 2017-01-26 필립모리스 프로덕츠 에스.에이. Smoking article with transparent section
US20110083687A1 (en) * 2009-10-09 2011-04-14 Philip Morris Usa Inc. Cigarette filter to reduce smoke deliveries in later puffs
AR080556A1 (en) 2009-10-09 2012-04-18 Philip Morris Prod FILTER DESIGN TO IMPROVE THE SENSORY PROFILE OF ARTICLES FOR SMOKING WITH CARBON FILTER NOZZLE
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
SG11201402068YA (en) 2011-11-07 2014-06-27 Philip Morris Products Sa Smoking article with colour change segment
RS55848B1 (en) 2011-11-07 2017-08-31 Philip Morris Products Sa Smoking article with visible contents
RU2663096C2 (en) * 2012-12-31 2018-08-01 Филип Моррис Продактс С.А. Method and apparatus for manufacturing filters for smoking articles
MX370859B (en) 2012-12-31 2020-01-08 Philip Morris Products Sa Smoking article including flow restrictor in hollow tube.
CN112471592A (en) 2012-12-31 2021-03-12 菲利普莫里斯生产公司 Smoking article comprising a flow restrictor
RU2666307C2 (en) * 2014-03-28 2018-09-06 Джапан Тобакко Инк. Device for filter cigarette manufacturing, method of manufacturing filter cigarette and filter cigarette
CN106455681B (en) * 2014-05-30 2020-08-07 菲利普莫里斯生产公司 Smoking article with a ventilation nozzle end cavity
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
CN112804890B (en) * 2018-10-05 2022-08-30 日本烟草产业株式会社 Method for manufacturing smoking article
EP3861867A4 (en) * 2018-10-05 2022-09-28 Japan Tobacco Inc. Production method for smoking article
WO2020070872A1 (en) * 2018-10-05 2020-04-09 日本たばこ産業株式会社 Production method for smoking article
CN111802698A (en) * 2020-07-20 2020-10-23 云南喜科科技有限公司 Method for filling aerosol generating product and aerosol generating product prepared by method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228747A (en) * 1967-09-07 1971-04-15
GB1256154A (en) * 1967-03-31 1971-12-08 Abraham Emil Tomkin Air-admixed cigarette utilizing restrictive-flow orifice
US3738375A (en) * 1971-07-08 1973-06-12 G Doumas Adjustable tobacco smoke filter device
US4119105A (en) * 1977-01-31 1978-10-10 Olin Corporation Air flow limiting filter
US4292983A (en) * 1980-04-04 1981-10-06 Mensik John A Filter cartridge assembly
EP0212879A1 (en) * 1985-08-01 1987-03-04 Philip Morris Products Inc. Apparatus for adjusting a cigarette having variable smoking characteristics
US4784632A (en) * 1981-05-07 1988-11-15 American Filtrona Corporation Tobacco smoke filter and method and apparatus for making same
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
WO2000000047A1 (en) * 1998-06-30 2000-01-06 Philip Morris Products, Inc. Low delivery cigarette and filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2243786Y (en) * 1996-04-27 1997-01-01 马军 Health cigarette filter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256154A (en) * 1967-03-31 1971-12-08 Abraham Emil Tomkin Air-admixed cigarette utilizing restrictive-flow orifice
GB1228747A (en) * 1967-09-07 1971-04-15
US3738375A (en) * 1971-07-08 1973-06-12 G Doumas Adjustable tobacco smoke filter device
US4119105A (en) * 1977-01-31 1978-10-10 Olin Corporation Air flow limiting filter
US4292983A (en) * 1980-04-04 1981-10-06 Mensik John A Filter cartridge assembly
US4784632A (en) * 1981-05-07 1988-11-15 American Filtrona Corporation Tobacco smoke filter and method and apparatus for making same
EP0212879A1 (en) * 1985-08-01 1987-03-04 Philip Morris Products Inc. Apparatus for adjusting a cigarette having variable smoking characteristics
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
WO2000000047A1 (en) * 1998-06-30 2000-01-06 Philip Morris Products, Inc. Low delivery cigarette and filter

Also Published As

Publication number Publication date
CO6190586A2 (en) 2010-08-19
EP2091362A2 (en) 2009-08-26
CN101616610A (en) 2009-12-30
JP2010508864A (en) 2010-03-25
BRPI0718607A2 (en) 2013-12-17
EA200970482A1 (en) 2009-08-28
MX2009005113A (en) 2009-06-08
UA95321C2 (en) 2011-07-25
CN101616610B (en) 2012-05-23
WO2008059377A2 (en) 2008-05-22
NO20092288L (en) 2009-06-12
AU2007320875A1 (en) 2008-05-22
EA013553B1 (en) 2010-06-30
KR20090091738A (en) 2009-08-28

Similar Documents

Publication Publication Date Title
WO2008059377A3 (en) Smoking article with a flow restrictor
WO2008010095A3 (en) Smoking article with impaction filter segment
WO2008010091A3 (en) Smoking article with plate impactor
WO2008110929A3 (en) Smoking article with open ended filter and restrictor
WO2008110933A3 (en) Restrictor attachment for unfiltered smoking article
WO2008110934A3 (en) Smoking article filter with annular restrictor and downstream ventilation
UA103925C2 (en) Smoking article
WO2008110931A3 (en) Smoking articles with restrictor and aerosol former
WO2007093852A3 (en) Smoking article with improved delivery profile
MY177466A (en) Smoking article with a restrictor
WO2008017960A3 (en) Smoking article with single piece restrictor and chamber
WO2008064463A8 (en) Cigarette filter with flavored particles
MY149472A (en) Smoking article filter
WO2008015570A3 (en) Multi-component filter providing multiple flavour enhancement
UA96976C2 (en) Smoking article and a method for manufacturing thereof
WO2007096710A3 (en) Smoking article with bypass channel
WO2007099408A3 (en) Smoking article with flavorant
WO2006037640A3 (en) Tobacco smoking filter or filter element with a content of adjuncts
MY146137A (en) Smoking article filter
WO2008110935A3 (en) Smoking article with valve
WO2008114153A3 (en) Multi-component filter providing improved flavour enhancement
EP1962968A4 (en) Filter element that has plenum containing bonded continuous filaments
UA99657C2 (en) Filter for a smoking article, the smoking article and a method for making thereof
DE602005009715D1 (en) ADDITIVAPPLIKATOR
ATE361004T1 (en) METHOD AND DEVICE FOR PRODUCING A FILTER STRING

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780042181.2

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 576810

Country of ref document: NZ

ENP Entry into the national phase

Ref document number: 2009536818

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/005113

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12009500988

Country of ref document: PH

WWE Wipo information: entry into national phase

Ref document number: 2007320875

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2007859271

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020097011432

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 09059240

Country of ref document: CO

WWE Wipo information: entry into national phase

Ref document number: 200970482

Country of ref document: EA

ENP Entry into the national phase

Ref document number: 2007320875

Country of ref document: AU

Date of ref document: 20071113

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07859271

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: PI0718607

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20090513