GB1258993A - - Google Patents

Info

Publication number
GB1258993A
GB1258993A GB1258993DA GB1258993A GB 1258993 A GB1258993 A GB 1258993A GB 1258993D A GB1258993D A GB 1258993DA GB 1258993 A GB1258993 A GB 1258993A
Authority
GB
United Kingdom
Prior art keywords
rod
fibres
nov
suspension
cigarette filters
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
Other languages
English (en)
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 filed Critical
Publication of GB1258993A publication Critical patent/GB1258993A/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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB1258993D 1968-11-13 1969-11-05 Expired GB1258993A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77539068A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
GB1258993A true GB1258993A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=25104259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258993D Expired GB1258993A (enrdf_load_stackoverflow) 1968-11-13 1969-11-05

Country Status (7)

Country Link
US (1) US3656484A (enrdf_load_stackoverflow)
CH (1) CH506959A (enrdf_load_stackoverflow)
DK (1) DK127537B (enrdf_load_stackoverflow)
FI (1) FI50927C (enrdf_load_stackoverflow)
GB (1) GB1258993A (enrdf_load_stackoverflow)
SE (2) SE390596B (enrdf_load_stackoverflow)
ZA (1) ZA697837B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2967134A4 (en) * 2013-03-13 2017-04-26 Celanese Acetate LLC Smoke filters for reducing components in a smoke stream
WO2022269253A3 (en) * 2021-06-24 2023-03-02 Nicoventures Trading Limited Apparatus and methods for manufacturing articles for use as or in an aerosol provision system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059121A (en) * 1973-04-20 1977-11-22 Rothmans Of Pall Mall Canada Limited Filter for tobacco smoke
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
US8534294B2 (en) * 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
US11918034B2 (en) * 2019-12-23 2024-03-05 China Tobacco Hunan Industrial Co., Ltd. Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod
CN114190586B (zh) * 2020-09-02 2024-01-19 湖南中烟工业有限责任公司 一种自然增香型减害全颗粒滤棒及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
BE539431A (enrdf_load_stackoverflow) * 1954-07-02
US3068873A (en) * 1958-11-24 1962-12-18 Celanese Corp Filters
US3225390A (en) * 1959-10-02 1965-12-28 Mueller Paul A Method of producing filter plugs
US3050430A (en) * 1959-11-12 1962-08-21 Eastman Kodak Co Jet and method of filter manufacture
US3313665A (en) * 1963-06-04 1967-04-11 American Filtrona Corp Method for making fibrous bodies
US3364938A (en) * 1963-12-19 1968-01-23 Eastman Kodak Co Tobacco smoke filter containing porous non-sifting polyolefin particles
US3444863A (en) * 1966-09-21 1969-05-20 Celanese Corp Tobacco smoke filter
US3552400A (en) * 1967-06-08 1971-01-05 American Filtrona Corp Filter plug of staple fiber filter elements and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2967134A4 (en) * 2013-03-13 2017-04-26 Celanese Acetate LLC Smoke filters for reducing components in a smoke stream
WO2022269253A3 (en) * 2021-06-24 2023-03-02 Nicoventures Trading Limited Apparatus and methods for manufacturing articles for use as or in an aerosol provision system

Also Published As

Publication number Publication date
DK127537B (da) 1973-11-26
US3656484A (en) 1972-04-18
CH506959A (de) 1971-05-15
FI50927C (fi) 1976-09-10
SE390596B (sv) 1977-01-03
SE390595B (sv) 1977-01-03
FI50927B (enrdf_load_stackoverflow) 1976-05-31
ZA697837B (en) 1971-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee