ZA697837B - Filter - Google Patents

Filter

Info

Publication number
ZA697837B
ZA697837B ZA697837A ZA697837A ZA697837B ZA 697837 B ZA697837 B ZA 697837B ZA 697837 A ZA697837 A ZA 697837A ZA 697837 A ZA697837 A ZA 697837A ZA 697837 B ZA697837 B ZA 697837B
Authority
ZA
South Africa
Prior art keywords
filter
Prior art date
Application number
ZA697837A
Other languages
English (en)
Inventor
J Ellenberg
J Roberts
C Keith
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of ZA697837B publication Critical patent/ZA697837B/xx

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
ZA697837A 1968-11-13 1969-11-10 Filter ZA697837B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA697837B true ZA697837B (en) 1971-06-30

Family

ID=25104259

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA697837A ZA697837B (en) 1968-11-13 1969-11-10 Filter

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) SE390595B (enrdf_load_stackoverflow)
ZA (1) ZA697837B (enrdf_load_stackoverflow)

Families Citing this family (11)

* 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
EP2967134A4 (en) * 2013-03-13 2017-04-26 Celanese Acetate LLC Smoke filters for reducing components in a smoke stream
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
WO2021127828A1 (zh) * 2019-12-23 2021-07-01 湖南中烟工业有限责任公司 一种制备全颗粒卷烟/滤棒的设备、方法及制备的全颗粒卷烟/滤棒
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
GB202109084D0 (en) * 2021-06-24 2021-08-11 Nicoventures Trading Ltd Apparatus and methods for manufacturing articles for use as or in an aerosol provision system

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

Also Published As

Publication number Publication date
FI50927B (enrdf_load_stackoverflow) 1976-05-31
GB1258993A (enrdf_load_stackoverflow) 1972-01-05
US3656484A (en) 1972-04-18
SE390595B (sv) 1977-01-03
DK127537B (da) 1973-11-26
SE390596B (sv) 1977-01-03
FI50927C (fi) 1976-09-10
CH506959A (de) 1971-05-15

Similar Documents

Publication Publication Date Title
CA944648A (en) Filter
CY780A (en) Bromo-ergocryptine
YU108669A (en) Cigarette filter
CY771A (en) N-tritylimidazole
ZA697837B (en) Filter
IE32701L (en) Pyridazones-herbicides
CY728A (en) Omega-cyanoalkylcarbamylbenzimidazoles
IL31738A0 (en) Dibenzocycloheptenes
IL32325A0 (en) 1-halogen-1-formylcarbonyl-phenylhydrazones
IL31705A0 (en) Dibenzocycloheptenes
IL33175A0 (en) Cigarette filter
ZA694055B (en) Filter
IL31653A (en) 18-nor-13beta-ethyl-5alpha-androstan-3-ones
CA790398A (en) Filter
IL32326A (en) Cyanoglyoxylate-phenylhydrazones
CA778204A (en) Filter
CA789883A (en) Filter
CA797608A (en) Filter
CA801996A (en) Filter
CA801997A (en) Filter
CA801999A (en) Filter
CA793116A (en) Filter
CA944649A (en) Filter
AU460482B2 (en) Filter
CA777604A (en) Filter