MX2010005392A - Ventilacion acanalada en articulos para fumar. - Google Patents

Ventilacion acanalada en articulos para fumar.

Info

Publication number
MX2010005392A
MX2010005392A MX2010005392A MX2010005392A MX2010005392A MX 2010005392 A MX2010005392 A MX 2010005392A MX 2010005392 A MX2010005392 A MX 2010005392A MX 2010005392 A MX2010005392 A MX 2010005392A MX 2010005392 A MX2010005392 A MX 2010005392A
Authority
MX
Mexico
Prior art keywords
ventilation zone
outer diameter
filter unit
ventilation
tobacco rod
Prior art date
Application number
MX2010005392A
Other languages
English (en)
Inventor
Richard Fiebelkorn
Original Assignee
British American 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
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of MX2010005392A publication Critical patent/MX2010005392A/es

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

Abstract

Un artículo para fumar (10) comprende una varilla de tabaco (15), una unidad de filtro (16) con una zona de ventilación sustancialmente circunferencial (24) y un papel boquilla (22) que une la varilla de tabaco y la unidad de filtro, estando al menos un lado de la zona de ventilación delimitado por un elemento sustancialmente circunferencial (28) que tiene un diámetro exterior mayor que el diámetro exterior de la zona de ventilación. Se logra protección contra el bloqueo inadvertido o deliberado de la zona de ventilación definiendo una acanaladura en la misma. El uso de un rango de materiales con atributos controlados de porosidad y difusión dentro de la acanaladura posibilita que se produzcan menores cantidades de humo en bocanadas (flujos) de gran volumen, y también una disminución del nivel de componentes del humo seleccionados, tales como el monóxido de carbono.
MX2010005392A 2007-12-14 2008-10-23 Ventilacion acanalada en articulos para fumar. MX2010005392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0724408.0A GB0724408D0 (en) 2007-12-14 2007-12-14 Recessed ventilation for smoking articles
PCT/EP2008/064343 WO2009077244A1 (en) 2007-12-14 2008-10-23 Recessed ventilation for smoking articles

Publications (1)

Publication Number Publication Date
MX2010005392A true MX2010005392A (es) 2010-06-01

Family

ID=39048100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010005392A MX2010005392A (es) 2007-12-14 2008-10-23 Ventilacion acanalada en articulos para fumar.

Country Status (7)

Country Link
AR (1) AR070038A1 (es)
AU (1) AU2008337827A1 (es)
CA (1) CA2705718A1 (es)
GB (1) GB0724408D0 (es)
MX (1) MX2010005392A (es)
TW (1) TW201002220A (es)
WO (1) WO2009077244A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201116565D0 (en) * 2011-09-26 2011-11-09 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB201119244D0 (en) 2011-11-08 2011-12-21 British American Tobacco Co Smoking article
GB201207211D0 (en) * 2012-04-25 2012-06-06 British American Tobacco Co Smoking articles
CN104661543B (zh) * 2012-09-28 2021-01-05 菲利普莫里斯生产公司 具有异型过滤嘴部分的发烟制品
CN112021655B (zh) 2013-07-16 2024-03-15 菲利普莫里斯生产公司 径向坚固的吸烟制品过滤嘴
GB201503390D0 (en) * 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor
GB201503388D0 (en) 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit thereof
GB201503389D0 (en) 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor
KR102573471B1 (ko) 2017-07-21 2023-09-01 필립모리스 프로덕츠 에스.에이. 가열을 위한 나선형 이동을 갖는 에어로졸 발생 장치
CN109619671A (zh) * 2018-11-22 2019-04-16 湖北中烟工业有限责任公司 一种具有高透气度的卷烟
CN113197341A (zh) * 2021-05-31 2021-08-03 云南中烟工业有限责任公司 一种可调节管壁透气度和透气位置的加热卷烟及调节方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283762A (en) * 1964-05-14 1966-11-08 Michael S Kissel Aeratable cigarette
US3410275A (en) * 1965-03-30 1968-11-12 Irwin W. Tucker Cigarette filter
CH508359A (de) * 1968-02-28 1971-06-15 Bat Cigarettenfab Gmbh Rauchware oder Rauchgerät mit einer oder mehreren Ventilationsöffnungen sowie Verfahren zur Herstellung der Rauchware
FR2417950A1 (fr) * 1978-02-24 1979-09-21 Seita Perfectionnements aux filtres pour cigarettes
EP0057201A4 (en) * 1980-07-31 1982-12-09 American Brands VENTILATED FILTER MOUTHPIECE FOR CIGARETTES.
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
GB2158689B (en) * 1984-05-19 1987-11-18 British American Tobacco Co Improvements relating to smoking articles

Also Published As

Publication number Publication date
CA2705718A1 (en) 2009-06-25
TW201002220A (en) 2010-01-16
WO2009077244A1 (en) 2009-06-25
GB0724408D0 (en) 2008-01-30
AU2008337827A1 (en) 2009-06-25
AR070038A1 (es) 2010-03-10

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