GB1446472A - Smoke filter - Google Patents

Smoke filter

Info

Publication number
GB1446472A
GB1446472A GB4097573A GB4097573A GB1446472A GB 1446472 A GB1446472 A GB 1446472A GB 4097573 A GB4097573 A GB 4097573A GB 4097573 A GB4097573 A GB 4097573A GB 1446472 A GB1446472 A GB 1446472A
Authority
GB
United Kingdom
Prior art keywords
smoke
cell
filtration
filter
degree
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
GB4097573A
Other languages
English (en)
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.)
FAHIR A A
Original Assignee
FAHIR A A
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 FAHIR A A filed Critical FAHIR A A
Publication of GB1446472A publication Critical patent/GB1446472A/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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
GB4097573A 1972-09-04 1973-08-30 Smoke filter Expired GB1446472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA16194 1972-09-04

Publications (1)

Publication Number Publication Date
GB1446472A true GB1446472A (en) 1976-08-18

Family

ID=32322435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4097573A Expired GB1446472A (en) 1972-09-04 1973-08-30 Smoke filter

Country Status (6)

Country Link
JP (1) JPS4967770A (enExample)
BE (1) BE803922A (enExample)
CA (1) CA998309A (enExample)
DE (1) DE2344182A1 (enExample)
GB (1) GB1446472A (enExample)
IT (1) IT1005116B (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570649A (en) * 1982-09-30 1986-02-18 Philip Morris Incorporated Filter cigarette
US4600027A (en) * 1982-07-23 1986-07-15 Philip Morris Incorporated Cigarette and method of making it
US4601298A (en) * 1985-01-14 1986-07-22 Philip Morris Incorporated Filter cigarette
US4649944A (en) * 1982-09-30 1987-03-17 Philip Morris Incorporated Filter cigarette
US4699158A (en) * 1986-04-17 1987-10-13 Philip Morris Incorporated Adjustable filter cigarette with tactile indicator
FR2873899A1 (fr) * 2004-08-09 2006-02-10 Michel Ange Gimeno Embout filtrant ajustable pour fumee de tabac ou autre matiere a fumer
WO2011154246A1 (en) * 2010-06-07 2011-12-15 British American Tobacco (Investments) Limited Wrapper for a smoking article
EP2462821A1 (en) * 2010-12-10 2012-06-13 Philip Morris Products S.A. Smoking article having embossed transparent wrapper
CN109640710A (zh) * 2016-08-17 2019-04-16 日本烟草产业株式会社 过滤器及烟产品
CN110720657A (zh) * 2019-10-28 2020-01-24 武汉红金叶新材料科技有限公司 一种片纸成绳构成的棒状体及其制造工艺
CN113907430A (zh) * 2021-09-28 2022-01-11 深圳市真味生物科技有限公司 一种烟雾粒径可调的声表面波电子雾化装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109056B (en) * 1981-11-02 1985-04-03 Michael John Brisland Fluid motors

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600027A (en) * 1982-07-23 1986-07-15 Philip Morris Incorporated Cigarette and method of making it
US4570649A (en) * 1982-09-30 1986-02-18 Philip Morris Incorporated Filter cigarette
US4649944A (en) * 1982-09-30 1987-03-17 Philip Morris Incorporated Filter cigarette
US4601298A (en) * 1985-01-14 1986-07-22 Philip Morris Incorporated Filter cigarette
AU579219B2 (en) * 1985-01-14 1988-11-17 Philip Morris Products Inc. Filter cigarette
US4699158A (en) * 1986-04-17 1987-10-13 Philip Morris Incorporated Adjustable filter cigarette with tactile indicator
FR2873899A1 (fr) * 2004-08-09 2006-02-10 Michel Ange Gimeno Embout filtrant ajustable pour fumee de tabac ou autre matiere a fumer
WO2006027437A1 (fr) * 2004-08-09 2006-03-16 Michel Ange Gimeno Embout filtrant ajustable pour fumee de tabac ou autre matiere a fumer
WO2011154246A1 (en) * 2010-06-07 2011-12-15 British American Tobacco (Investments) Limited Wrapper for a smoking article
CN102917610A (zh) * 2010-06-07 2013-02-06 英美烟草(投资)有限公司 用于吸烟物品的包装物
JP2013529090A (ja) * 2010-06-07 2013-07-18 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド 喫煙品用ラッパー
US8720451B2 (en) 2010-06-07 2014-05-13 British American Tobacco (Investments) Limited Wrapper for a smoking article
EP2462821A1 (en) * 2010-12-10 2012-06-13 Philip Morris Products S.A. Smoking article having embossed transparent wrapper
CN109640710A (zh) * 2016-08-17 2019-04-16 日本烟草产业株式会社 过滤器及烟产品
EP3501304A4 (en) * 2016-08-17 2020-04-15 Japan Tobacco, Inc. TOBACCO FILTER AND PRODUCT
CN110720657A (zh) * 2019-10-28 2020-01-24 武汉红金叶新材料科技有限公司 一种片纸成绳构成的棒状体及其制造工艺
CN113907430A (zh) * 2021-09-28 2022-01-11 深圳市真味生物科技有限公司 一种烟雾粒径可调的声表面波电子雾化装置

Also Published As

Publication number Publication date
DE2344182A1 (de) 1974-03-21
BE803922A (fr) 1973-12-17
IT1005116B (it) 1976-08-20
CA998309A (fr) 1976-10-12
JPS4967770A (enExample) 1974-07-01

Similar Documents

Publication Publication Date Title
GB1446472A (en) Smoke filter
GB1115485A (en) Filter plugs for tobacco products,particularly for cigarettes
GB1264894A (enExample)
IE813016L (en) Ventilated tipping assembly for cigarettes adhesive compositions
ATE46605T1 (de) System zur selbstverfertigung von zigaretten durch den verbraucher.
GB1428018A (en) Filtering device for a smoking product
GB1349217A (en) Ventilated filter-tip tobacco-smoking article
DE1136257B (de) Zigarette
GB1442593A (en) Filter material
GB2088193A (en) Filters for cigarettes
CA1091123A (en) Tobacco-smoke filters
GB1265966A (enExample)
AU579771B2 (en) Ventilated cigarette
GB793114A (en) Improvements in or relating to filter plugs or wads
KR840000888A (ko) 통기식 필터담배
GB1200219A (en) Cigarette filters
ES272537U (es) Un filtro para un producto de tabaco y similares.
ES8304775A1 (es) "perfeccionamientos en los sistemas de filtro ventilado para cigarrillos".
GB1197174A (en) Cigarettes
GB1414745A (en) Tobacco smoke filter
GB1194572A (en) Improvements in Cigarettes
US3577995A (en) Filter
GB1251034A (enExample)
US4700724A (en) Smoking-articles mouthpieces-elements
GB741429A (en) Improvements in or relating to tobacco smoke filters

Legal Events

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