IT1088766B - Filtro per il fumo di tabacco - Google Patents

Filtro per il fumo di tabacco

Info

Publication number
IT1088766B
IT1088766B IT30604/77A IT3060477A IT1088766B IT 1088766 B IT1088766 B IT 1088766B IT 30604/77 A IT30604/77 A IT 30604/77A IT 3060477 A IT3060477 A IT 3060477A IT 1088766 B IT1088766 B IT 1088766B
Authority
IT
Italy
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
IT30604/77A
Other languages
English (en)
Original Assignee
Cigarette Components 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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Application granted granted Critical
Publication of IT1088766B publication Critical patent/IT1088766B/it

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
IT30604/77A 1976-12-15 1977-12-12 Filtro per il fumo di tabacco IT1088766B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5239876 1976-12-15

Publications (1)

Publication Number Publication Date
IT1088766B true IT1088766B (it) 1985-06-10

Family

ID=10463770

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30604/77A IT1088766B (it) 1976-12-15 1977-12-12 Filtro per il fumo di tabacco

Country Status (12)

Country Link
JP (1) JPS5375396A (it)
AT (1) AT367983B (it)
AU (1) AU518009B2 (it)
BG (1) BG28561A3 (it)
CH (1) CH621051A5 (it)
DE (1) DE2755720A1 (it)
DK (1) DK155816C (it)
ES (2) ES465098A1 (it)
FR (1) FR2373975A1 (it)
GR (1) GR64012B (it)
IT (1) IT1088766B (it)
SE (1) SE437463B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517429U (it) * 1978-07-19 1980-02-04
US4324540A (en) * 1980-07-11 1982-04-13 Brown & Williamson Tobacco Corporation Apparatus for making grooves in tobacco smoke filters
US4342322A (en) * 1980-12-22 1982-08-03 Brown & Williamson Tobacco Corporation Cigarette filter
DE3105454C2 (de) * 1981-02-14 1985-06-05 Fabriques de Tabac Réunies S.A., Neuchâtel Stabförmiger, rauchbarer Artikel mit einem Filterstab am Mundende und Vorrichtung zur Herstellung eines solchen Artikels
US4387728A (en) * 1981-03-19 1983-06-14 Brown & Williamson Tobacco Corporation Cigarette filter
PT75086B (en) * 1981-07-06 1983-12-23 Cigarette Components Ltd Filter device
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
AU559129B2 (en) * 1981-07-06 1987-02-26 Cigarette Components Limited Wrapped filter
GB2119221B (en) * 1982-04-05 1986-05-29 Filtrona Ltd Cigarette filter
GB2118424B (en) * 1982-04-07 1986-07-16 Filtrona Ltd Tobacco smoke filter
JPS6048156B2 (ja) * 1982-07-07 1985-10-25 三菱アセテート株式会社 タバコスモ−クフイルタ−
GB2133269B (en) * 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
JPS6024178A (ja) * 1983-07-21 1985-02-06 日本たばこ産業株式会社 シガレット用フィルタ−及びその製造方法
JPS617475A (ja) * 1984-06-21 1986-01-14 Kokusai Denshin Denwa Co Ltd <Kdd> 電流検出器
DE19541873A1 (de) * 1995-11-09 1997-05-15 Rhodia Ag Rhone Poulenc Filterzigarette
DE29520658U1 (de) * 1995-12-29 1996-03-07 Reemtsma H F & Ph Vorrichtung zur Herstellung von Filterstöpseln, sowie mit dieser hergestellte Filterstöpsel
CN1102105C (zh) * 1997-06-25 2003-02-26 周鸿翻 滤芯纸折波机
GB9917820D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
DK1321050T3 (da) * 2001-12-18 2007-02-12 Bat Cigarettenfab Gmbh Filter til en rygbar artikel
GB0715172D0 (en) * 2007-08-03 2007-09-12 British American Tobacco Co Filter and method for making a filter for a cigarette
GB201112466D0 (en) * 2011-07-20 2011-08-31 British American Tobacco Co Smoking article
ITBO20130241A1 (it) * 2013-05-22 2014-11-23 Gd Spa Apparecchiatura per la produzione di articoli da fumo.
CN110720660A (zh) * 2019-10-21 2020-01-24 云南中烟工业有限责任公司 一种卷烟制备中瓦楞中空纸管的成型工艺
JP7423749B2 (ja) * 2020-03-02 2024-01-29 日本たばこ産業株式会社 フィルタ、喫煙物品、及び、香味吸引物品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864247A (en) * 1958-04-16 1961-03-29 Olin Mathieson Improvements in or relating to cigarettes
NL130485C (it) * 1964-02-27
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
US3572347A (en) * 1969-06-30 1971-03-23 Reynolds Tobacco Co R Tobacco smoke filter
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd A device for treating tobacco smoke and a method for its production
US3752165A (en) * 1971-12-20 1973-08-14 G Harllee Smoke filter plug and process and cigarette made therefrom
GB1414745A (en) * 1973-02-26 1975-11-19 Cigarette Components Ltd Tobacco smoke filter
US4034765A (en) * 1975-10-30 1977-07-12 Liggett & Myers Incorporated Tobacco smoke filter

Also Published As

Publication number Publication date
GR64012B (en) 1980-01-18
DE2755720C2 (it) 1992-04-16
JPS5375396A (en) 1978-07-04
FR2373975B1 (it) 1984-08-17
SE437463B (sv) 1985-03-04
DK155816C (da) 1989-10-02
AU3162577A (en) 1979-06-21
DK155816B (da) 1989-05-22
AU518009B2 (en) 1981-09-10
CH621051A5 (en) 1981-01-15
ES465098A1 (es) 1979-01-01
JPS5631948B2 (it) 1981-07-24
FR2373975A1 (fr) 1978-07-13
DE2755720A1 (de) 1978-06-22
DK557077A (da) 1978-06-16
AT367983B (de) 1982-08-25
SE7714203L (sv) 1978-06-16
ATA900177A (de) 1982-01-15
ES238775U (es) 1978-12-16
BG28561A3 (en) 1980-05-15
ES238775Y (es) 1979-05-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961216