GB1439705A - Cigarettes - Google Patents

Cigarettes

Info

Publication number
GB1439705A
GB1439705A GB5270673A GB5270673A GB1439705A GB 1439705 A GB1439705 A GB 1439705A GB 5270673 A GB5270673 A GB 5270673A GB 5270673 A GB5270673 A GB 5270673A GB 1439705 A GB1439705 A GB 1439705A
Authority
GB
United Kingdom
Prior art keywords
cigarette
extend longitudinally
cigarettes
fibers
filter element
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
GB5270673A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5270673A priority Critical patent/GB1439705A/en
Publication of GB1439705A publication Critical patent/GB1439705A/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
    • 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

Abstract

1439705 Cigarettes Y HIRANO and T DAIKOKU 13 Nov 1973 52706/73 Heading A2C A cigarette 12 is illustrated in Fig. 1 having longitudinal channels extending from one end of the cigarette to the other between the cigarette paper and the tobacco has a filter 16 at one end comprising a first filter element 17 comprising metal foil having microscopic holes therein so as to permit the passage of smoke and air therethrough, a second filter element 18 of felt or other non-woven fabric having its fibers extending transversely of the cigarette and a third element 19 of fibers which extend longitudinally of the cigarette. The cigarette paper may have longitudinal corrugations which extend longitudinally of the cigarette.
GB5270673A 1973-11-13 1973-11-13 Cigarettes Expired GB1439705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5270673A GB1439705A (en) 1973-11-13 1973-11-13 Cigarettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5270673A GB1439705A (en) 1973-11-13 1973-11-13 Cigarettes

Publications (1)

Publication Number Publication Date
GB1439705A true GB1439705A (en) 1976-06-16

Family

ID=10464967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5270673A Expired GB1439705A (en) 1973-11-13 1973-11-13 Cigarettes

Country Status (1)

Country Link
GB (1) GB1439705A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587982A (en) * 1981-12-23 1986-05-13 Imperial Group Plc Tipping assembly for an elongate smoking article
GB2255267A (en) * 1990-02-20 1992-11-04 Brown & Williamson Tobacco A cigarette and method of making the same
ITAN20120002A1 (en) * 2012-01-12 2013-07-13 Stefania Romagnoli FILTER FOR MODULAR CIGARETTE
US8973589B2 (en) 2010-04-22 2015-03-10 British American Tobacco (Investments) Limited Embossing techniques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587982A (en) * 1981-12-23 1986-05-13 Imperial Group Plc Tipping assembly for an elongate smoking article
GB2255267A (en) * 1990-02-20 1992-11-04 Brown & Williamson Tobacco A cigarette and method of making the same
GB2255267B (en) * 1990-02-20 1994-09-21 Brown & Williamson Tobacco A cigarette and method of making the same
US8973589B2 (en) 2010-04-22 2015-03-10 British American Tobacco (Investments) Limited Embossing techniques
ITAN20120002A1 (en) * 2012-01-12 2013-07-13 Stefania Romagnoli FILTER FOR MODULAR CIGARETTE

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee