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WO2013014275A3 - Smoking article with a filter with an enlarged diameter - Google Patents

Smoking article with a filter with an enlarged diameter Download PDF

Info

Publication number
WO2013014275A3
WO2013014275A3 PCT/EP2012/064799 EP2012064799W WO2013014275A3 WO 2013014275 A3 WO2013014275 A3 WO 2013014275A3 EP 2012064799 W EP2012064799 W EP 2012064799W WO 2013014275 A3 WO2013014275 A3 WO 2013014275A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
smoking article
enlarged diameter
rod
smokeable material
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.)
Ceased
Application number
PCT/EP2012/064799
Other languages
French (fr)
Other versions
WO2013014275A2 (en
Inventor
Leonardo Nappi
Richard Fiebelkorn
Karl Kaljura
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 IFI
Original Assignee
British American Tobacco Investments Ltd IFI
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 Investments Ltd IFI, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd IFI
Publication of WO2013014275A2 publication Critical patent/WO2013014275A2/en
Publication of WO2013014275A3 publication Critical patent/WO2013014275A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A smoking article and method for assembly thereof are disclosed. The smoking article comprises a rod of smokeable material (3), and an elongate filter (1a) coupled adjacent to the rod of smokeable material, wherein the diameter of the whole, or a portion of the filter adjacent to the rod of smokeable material is greater than the diameter of the rod of smokeable material.
PCT/EP2012/064799 2011-07-28 2012-07-27 Wide filter smoking article Ceased WO2013014275A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1112975.6 2011-07-28
GBGB1112975.6A GB201112975D0 (en) 2011-07-28 2011-07-28 Wide filter smoking article

Publications (2)

Publication Number Publication Date
WO2013014275A2 WO2013014275A2 (en) 2013-01-31
WO2013014275A3 true WO2013014275A3 (en) 2013-07-25

Family

ID=44676307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/064799 Ceased WO2013014275A2 (en) 2011-07-28 2012-07-27 Wide filter smoking article

Country Status (2)

Country Link
GB (1) GB201112975D0 (en)
WO (1) WO2013014275A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2821430T3 (en) 2012-05-30 2021-04-26 Japan Tobacco Inc Cigarette
US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
WO2015042412A1 (en) 2013-09-20 2015-03-26 E-Nicotine Technology. Inc. Devices and methods for modifying delivery devices
IL287399B2 (en) * 2019-04-25 2025-03-01 Philip Morris Products Sa Aerosol-generating device with protected air inlet

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522606A (en) * 1922-02-03 1925-01-13 Ernest A Velde Mouthpiece for cigars or pipes
US3621851A (en) * 1969-11-26 1971-11-23 Kata Mfg & Filtering Co Filter for smoker's article
GB2212707A (en) * 1987-11-21 1989-08-02 British American Tobacco Co Smoking articles
WO1998006282A1 (en) * 1996-08-14 1998-02-19 Michael Patrick Gray Protective devices for smoking
DE19645563A1 (en) * 1996-11-05 1998-05-07 Tabac Fab Reunies Sa Holder for cigarette articles
US20020074010A1 (en) * 1996-10-15 2002-06-20 Rothmans, Benson & Hedges Inc. Cigarette sidestream smoke and free-burn rate control device
WO2002056715A1 (en) * 2000-12-22 2002-07-25 Woi Pyo Jo Structure of cigarette filter part
US20070215167A1 (en) * 2006-03-16 2007-09-20 Evon Llewellyn Crooks Smoking article

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522606A (en) * 1922-02-03 1925-01-13 Ernest A Velde Mouthpiece for cigars or pipes
US3621851A (en) * 1969-11-26 1971-11-23 Kata Mfg & Filtering Co Filter for smoker's article
GB2212707A (en) * 1987-11-21 1989-08-02 British American Tobacco Co Smoking articles
WO1998006282A1 (en) * 1996-08-14 1998-02-19 Michael Patrick Gray Protective devices for smoking
US20020074010A1 (en) * 1996-10-15 2002-06-20 Rothmans, Benson & Hedges Inc. Cigarette sidestream smoke and free-burn rate control device
DE19645563A1 (en) * 1996-11-05 1998-05-07 Tabac Fab Reunies Sa Holder for cigarette articles
WO2002056715A1 (en) * 2000-12-22 2002-07-25 Woi Pyo Jo Structure of cigarette filter part
US20070215167A1 (en) * 2006-03-16 2007-09-20 Evon Llewellyn Crooks Smoking article

Also Published As

Publication number Publication date
WO2013014275A2 (en) 2013-01-31
GB201112975D0 (en) 2011-09-14

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