GB2103065B - Ventilated cigatette filter - Google Patents

Ventilated cigatette filter

Info

Publication number
GB2103065B
GB2103065B GB08219480A GB8219480A GB2103065B GB 2103065 B GB2103065 B GB 2103065B GB 08219480 A GB08219480 A GB 08219480A GB 8219480 A GB8219480 A GB 8219480A GB 2103065 B GB2103065 B GB 2103065B
Authority
GB
United Kingdom
Prior art keywords
cigatette
ventilated
filter
ventilated cigatette
cigatette filter
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
GB08219480A
Other versions
GB2103065A (en
Inventor
Anthony Sydney Cantell
Barry James Tompkins
Pandeli Andreas
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.)
Essentra PLC
Original Assignee
Filtrona PLC
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 PLC filed Critical Filtrona PLC
Publication of GB2103065A publication Critical patent/GB2103065A/en
Application granted granted Critical
Publication of GB2103065B publication Critical patent/GB2103065B/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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
GB08219480A 1981-07-06 1982-07-06 Ventilated cigatette filter Expired GB2103065B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8120815 1981-07-06
GB8212646 1982-04-30

Publications (2)

Publication Number Publication Date
GB2103065A GB2103065A (en) 1983-02-16
GB2103065B true GB2103065B (en) 1985-07-03

Family

ID=26280028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08219480A Expired GB2103065B (en) 1981-07-06 1982-07-06 Ventilated cigatette filter

Country Status (11)

Country Link
AT (1) AT382302B (en)
AU (1) AU560341B2 (en)
BR (1) BR8203959A (en)
DE (1) DE3225071C2 (en)
ES (1) ES514490A0 (en)
FR (1) FR2508774A1 (en)
GB (1) GB2103065B (en)
HK (1) HK86189A (en)
IT (1) IT1198385B (en)
NL (1) NL8202711A (en)
SE (1) SE453149B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118424B (en) * 1982-04-07 1986-07-16 Filtrona Ltd Tobacco smoke filter
DE3400004A1 (en) * 1984-01-02 1985-07-18 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg VENTILATION ELEMENT FOR A SMOKABLE ARTICLE
GB8429104D0 (en) * 1984-11-17 1984-12-27 British American Tobacco Co Tobacco smoke filters
CH668533A5 (en) * 1985-08-26 1989-01-13 Baumgartner Papiers Sa CIGARETTE FILTER UNIT.
DE3624661A1 (en) * 1986-07-22 1988-02-04 Rhodia Ag VENTILATED CIGARETTE
GB8721876D0 (en) * 1987-09-17 1987-10-21 Rothmans Int Tobacco Cigarette filter
US5509429A (en) * 1989-03-02 1996-04-23 Kothmans, Benson & Hedges Inc. Uniform tar delivery profile filter
ITBO20130640A1 (en) * 2013-11-25 2015-05-26 Gd Spa FILTERING ELEMENT AND SMOKE ARTICLE INCLUDING THIS FILTER ELEMENT.
DE102015013267A1 (en) 2015-10-07 2017-04-13 Paul Geber Automatic device for cutting food
DE102016108440A1 (en) 2016-05-06 2017-11-09 Paul Geber Cutting device for food
CN114631644A (en) * 2022-04-26 2022-06-17 南通烟滤嘴有限责任公司 Double-layer filter stick, composite filter stick, cigarette and cigarette preparation method
CN115094673A (en) * 2022-07-18 2022-09-23 安徽天翔高新特种包装材料集团有限公司 Stretch-proof tipping paper capable of increasing air inflow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970817A (en) * 1962-04-04 1964-09-23 United States Filter Corp Method and apparatus for treating, and products formed from, continuous filamentary tows
CA953600A (en) * 1971-03-03 1974-08-27 Thomas W. Summers Cigarette filter

Also Published As

Publication number Publication date
ES8304775A1 (en) 1983-04-01
AT382302B (en) 1987-02-10
SE8204146D0 (en) 1982-07-05
AU560341B2 (en) 1987-04-02
DE3225071A1 (en) 1983-01-20
HK86189A (en) 1989-11-10
NL8202711A (en) 1983-02-01
FR2508774A1 (en) 1983-01-07
AU8561282A (en) 1983-01-13
SE8204146L (en) 1983-01-07
GB2103065A (en) 1983-02-16
ES514490A0 (en) 1983-04-01
IT1198385B (en) 1988-12-21
IT8222242A0 (en) 1982-07-05
ATA262382A (en) 1986-07-15
BR8203959A (en) 1983-06-28
DE3225071C2 (en) 1996-02-22
SE453149B (en) 1988-01-18

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Legal Events

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

Effective date: 19960706