AT385633B - TOBACO SMOKING FILTER ELEMENT, METHOD FOR ITS PRODUCTION AND SMOKE FILTER THEREOF - Google Patents

TOBACO SMOKING FILTER ELEMENT, METHOD FOR ITS PRODUCTION AND SMOKE FILTER THEREOF

Info

Publication number
AT385633B
AT385633B AT0122783A AT122783A AT385633B AT 385633 B AT385633 B AT 385633B AT 0122783 A AT0122783 A AT 0122783A AT 122783 A AT122783 A AT 122783A AT 385633 B AT385633 B AT 385633B
Authority
AT
Austria
Prior art keywords
tobaco
production
filter
smoking
filter element
Prior art date
Application number
AT0122783A
Other languages
German (de)
Other versions
ATA122783A (en
Original Assignee
Filtrona 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 Filtrona Ltd filed Critical Filtrona Ltd
Publication of ATA122783A publication Critical patent/ATA122783A/en
Application granted granted Critical
Publication of AT385633B publication Critical patent/AT385633B/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
AT0122783A 1982-04-07 1983-04-07 TOBACO SMOKING FILTER ELEMENT, METHOD FOR ITS PRODUCTION AND SMOKE FILTER THEREOF AT385633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8210372 1982-04-07

Publications (2)

Publication Number Publication Date
ATA122783A ATA122783A (en) 1987-10-15
AT385633B true AT385633B (en) 1988-04-25

Family

ID=10529599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0122783A AT385633B (en) 1982-04-07 1983-04-07 TOBACO SMOKING FILTER ELEMENT, METHOD FOR ITS PRODUCTION AND SMOKE FILTER THEREOF

Country Status (13)

Country Link
AT (1) AT385633B (en)
AU (1) AU566029B2 (en)
BE (1) BE896380A (en)
BR (1) BR8301853A (en)
CH (1) CH659174A5 (en)
DE (1) DE3312548A1 (en)
ES (1) ES281071Y (en)
FR (1) FR2524774B1 (en)
GB (1) GB2118424B (en)
HK (1) HK86689A (en)
IT (1) IT1194190B (en)
NL (1) NL8301226A (en)
NO (1) NO159834C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620557A (en) * 1983-12-05 1986-11-04 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece and method of making same
GB8415972D0 (en) * 1984-06-22 1984-07-25 British American Tobacco Co Smoking article mouthpiece elements
US4681125A (en) * 1985-03-06 1987-07-21 Brown & Williamson Tobacco Corporation Mouthpiece for tobacco smoke article
GB0610144D0 (en) * 2006-05-22 2006-06-28 Filtrona Int Ltd Tobacco smoke filter
WO2007135414A1 (en) * 2006-05-22 2007-11-29 Filtrona International Limited Tobacco smoke filter
RU2630359C2 (en) 2012-09-28 2017-09-07 Филип Моррис Продактс С.А. Smoked product with reduced mouthpiece staining
GB201420730D0 (en) * 2014-11-21 2015-01-07 British American Tobacco Co Filter, and apparatus and method for filter manufacture
JP7494113B2 (en) 2017-11-28 2024-06-03 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Aerosol-generating article having a mouthpiece with modified structure
CN110934336B (en) * 2019-12-05 2021-12-03 湖北中烟工业有限责任公司 Tipping processing technology of special-shaped cigarette duckbill rod
JP7396581B2 (en) * 2020-11-10 2023-12-12 ケーティー アンド ジー コーポレイション Aerosol generation article and aerosol generation system including the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509608A1 (en) * 1974-03-13 1975-09-18 Burrus & Cie FILTER FOR TOBACCO SMOKE
DE2107850B2 (en) * 1970-02-21 1976-06-16 Cigarette Components Ltd., London FILTER MOUTH PIECE
DE2755720A1 (en) * 1976-12-15 1978-06-22 Cigarette Components Ltd TOBACCO SMOKE FILTER
DE3011959A1 (en) * 1979-04-11 1980-10-23 Brown & Williamson Tobacco CIGARETTE FILTER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718122A (en) * 1927-01-18 1929-06-18 Shon Clarence L De Cigarette tip
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
IT1205612B (en) * 1981-07-06 1989-03-23 Cigarette Components Ltd TOBACCO SMOKE FILTRATION ASSEMBLY
AU560341B2 (en) * 1981-07-06 1987-04-02 Cigarette Components Limited Ventilated cigarette filter
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107850B2 (en) * 1970-02-21 1976-06-16 Cigarette Components Ltd., London FILTER MOUTH PIECE
DE2509608A1 (en) * 1974-03-13 1975-09-18 Burrus & Cie FILTER FOR TOBACCO SMOKE
DE2755720A1 (en) * 1976-12-15 1978-06-22 Cigarette Components Ltd TOBACCO SMOKE FILTER
DE3011959A1 (en) * 1979-04-11 1980-10-23 Brown & Williamson Tobacco CIGARETTE FILTER

Also Published As

Publication number Publication date
IT1194190B (en) 1988-09-14
IT8320476A0 (en) 1983-04-06
GB8309057D0 (en) 1983-05-11
AU566029B2 (en) 1987-10-08
NO159834B (en) 1988-11-07
AU1319383A (en) 1983-10-13
BE896380A (en) 1983-10-06
FR2524774A1 (en) 1983-10-14
GB2118424B (en) 1986-07-16
GB2118424A (en) 1983-11-02
ES281071U (en) 1985-03-01
ES281071Y (en) 1985-10-16
NO159834C (en) 1989-02-15
BR8301853A (en) 1983-12-20
HK86689A (en) 1989-11-10
CH659174A5 (en) 1987-01-15
DE3312548A1 (en) 1983-10-20
ATA122783A (en) 1987-10-15
FR2524774B1 (en) 1986-11-21
NO831227L (en) 1983-10-10
NL8301226A (en) 1983-11-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee