GB1414745A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
GB1414745A
GB1414745A GB940573A GB940573A GB1414745A GB 1414745 A GB1414745 A GB 1414745A GB 940573 A GB940573 A GB 940573A GB 940573 A GB940573 A GB 940573A GB 1414745 A GB1414745 A GB 1414745A
Authority
GB
United Kingdom
Prior art keywords
rod
tobacco
grooves
feb
tubular member
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
GB940573A
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.)
Cigarette Components Ltd
Original Assignee
Cigarette Components 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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Priority to GB940573A priority Critical patent/GB1414745A/en
Priority to NO740598A priority patent/NO139401C/no
Priority to CH251374A priority patent/CH551163A/fr
Priority to SE7402392A priority patent/SE398438B/xx
Priority to IL44284A priority patent/IL44284A/en
Priority to ES1974200920U priority patent/ES200920Y/es
Priority to IT48666/74A priority patent/IT1046242B/it
Priority to DE2409023A priority patent/DE2409023C2/de
Priority to FR7406279A priority patent/FR2218847B2/fr
Priority to BE141334A priority patent/BE811514R/xx
Priority to PH15549A priority patent/PH11700A/en
Publication of GB1414745A publication Critical patent/GB1414745A/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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB940573A 1973-02-26 1973-02-26 Tobacco smoke filter Expired GB1414745A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB940573A GB1414745A (en) 1973-02-26 1973-02-26 Tobacco smoke filter
NO740598A NO139401C (no) 1973-02-26 1974-02-22 Tobakksroekfilter, samt fremgangsmaate for fremstilling av dette
CH251374A CH551163A (fr) 1973-02-26 1974-02-22 Dispositif de traitement de la fumee de tabac.
SE7402392A SE398438B (sv) 1973-02-26 1974-02-22 Tobaksrokfilter samt forfarande for dess framstellning
IL44284A IL44284A (en) 1973-02-26 1974-02-25 Tobacco smoke filter
ES1974200920U ES200920Y (es) 1973-02-26 1974-02-25 Un filtro para humo de tabaco.
IT48666/74A IT1046242B (it) 1973-02-26 1974-02-25 Filtro per fumo di tabacco
DE2409023A DE2409023C2 (de) 1973-02-26 1974-02-25 Rauchware, insbesondere Zigarette
FR7406279A FR2218847B2 (enrdf_load_stackoverflow) 1973-02-26 1974-02-25
BE141334A BE811514R (fr) 1973-02-26 1974-02-25 Dispositif pour le traitement de la fumee de tabac
PH15549A PH11700A (en) 1973-02-26 1974-02-26 Tobacco smoke filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB940573A GB1414745A (en) 1973-02-26 1973-02-26 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
GB1414745A true GB1414745A (en) 1975-11-19

Family

ID=9871350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB940573A Expired GB1414745A (en) 1973-02-26 1973-02-26 Tobacco smoke filter

Country Status (11)

Country Link
BE (1) BE811514R (enrdf_load_stackoverflow)
CH (1) CH551163A (enrdf_load_stackoverflow)
DE (1) DE2409023C2 (enrdf_load_stackoverflow)
ES (1) ES200920Y (enrdf_load_stackoverflow)
FR (1) FR2218847B2 (enrdf_load_stackoverflow)
GB (1) GB1414745A (enrdf_load_stackoverflow)
IL (1) IL44284A (enrdf_load_stackoverflow)
IT (1) IT1046242B (enrdf_load_stackoverflow)
NO (1) NO139401C (enrdf_load_stackoverflow)
PH (1) PH11700A (enrdf_load_stackoverflow)
SE (1) SE398438B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423744A (en) 1981-12-23 1984-01-03 American Filtrona Corporation Tobacco smoke filter contoured to provide undiluted air flow and method and apparatus for manufacturing same
GB2122066A (en) * 1982-06-24 1984-01-11 Brown & Williamson Tobacco Corp Cigarette filter
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
AT378111B (de) * 1980-12-22 1985-06-25 Brown & Williamson Tobacco Corp Zigarettenfilter
AT378110B (de) * 1980-12-05 1985-06-25 Brown & Williamson Tobacco Corp Zigarettenfilter
AT381010B (de) * 1980-11-28 1986-08-11 Brown & Williamson Tobacco Corp Zigarettenfilter
AT381214B (de) * 1980-12-01 1986-09-10 Brown & Williamson Tobacco Corp Zigarettenfilter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
FR2414884A1 (fr) * 1978-01-24 1979-08-17 Seita Perfectionnement aux filtres pour cigarettes
CA1212008A (en) * 1981-12-23 1986-09-30 Richard M. Berger Smoke filter having extended film overwrap and method and apparatus for fabricating same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH174738A (fr) * 1934-01-06 1935-01-31 Stemo A G Garniture pour porte-cigarette.
US3621851A (en) * 1969-11-26 1971-11-23 Kata Mfg & Filtering Co Filter for smoker's article
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd A device for treating tobacco smoke and a method for its production
GB1299805A (en) * 1970-07-17 1972-12-13 Molins Ltd Improvements relating to cigarette filters
FR2109761A5 (enrdf_load_stackoverflow) * 1970-10-05 1972-05-26 Eastman Kodak Co

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381010B (de) * 1980-11-28 1986-08-11 Brown & Williamson Tobacco Corp Zigarettenfilter
AT381214B (de) * 1980-12-01 1986-09-10 Brown & Williamson Tobacco Corp Zigarettenfilter
AT378110B (de) * 1980-12-05 1985-06-25 Brown & Williamson Tobacco Corp Zigarettenfilter
AT378111B (de) * 1980-12-22 1985-06-25 Brown & Williamson Tobacco Corp Zigarettenfilter
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US4423744A (en) 1981-12-23 1984-01-03 American Filtrona Corporation Tobacco smoke filter contoured to provide undiluted air flow and method and apparatus for manufacturing same
GB2122066A (en) * 1982-06-24 1984-01-11 Brown & Williamson Tobacco Corp Cigarette filter

Also Published As

Publication number Publication date
PH11700A (en) 1978-05-24
FR2218847B2 (enrdf_load_stackoverflow) 1978-06-16
IT1046242B (it) 1980-06-30
ES200920Y (es) 1976-01-16
DE2409023C2 (de) 1983-11-03
NO139401C (no) 1979-03-21
IL44284A0 (en) 1974-05-16
ES200920U (es) 1975-09-16
BE811514R (fr) 1974-06-17
NO139401B (no) 1978-11-27
IL44284A (en) 1976-11-30
SE398438B (sv) 1977-12-27
FR2218847A2 (enrdf_load_stackoverflow) 1974-09-20
NO740598L (no) 1974-08-27
CH551163A (fr) 1974-07-15
DE2409023A1 (de) 1974-08-29

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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