FR2412272A1 - Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus - Google Patents

Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus

Info

Publication number
FR2412272A1
FR2412272A1 FR7738958A FR7738958A FR2412272A1 FR 2412272 A1 FR2412272 A1 FR 2412272A1 FR 7738958 A FR7738958 A FR 7738958A FR 7738958 A FR7738958 A FR 7738958A FR 2412272 A1 FR2412272 A1 FR 2412272A1
Authority
FR
France
Prior art keywords
filters
fibers
realization
artificial
cigarette
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.)
Granted
Application number
FR7738958A
Other languages
English (en)
Other versions
FR2412272B1 (fr
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.)
JOB ETS BARDOU JOB PAUILHAC
Original Assignee
JOB ETS BARDOU JOB PAUILHAC
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 JOB ETS BARDOU JOB PAUILHAC filed Critical JOB ETS BARDOU JOB PAUILHAC
Priority to FR7738958A priority Critical patent/FR2412272A1/fr
Priority to BE190236A priority patent/BE870184A/fr
Priority to GR57195A priority patent/GR64988B/el
Priority to NL7809454A priority patent/NL7809454A/xx
Priority to DE19782841077 priority patent/DE2841077A1/de
Priority to ES473548A priority patent/ES473548A1/es
Priority to PT68581A priority patent/PT68581A/fr
Priority to CH990378A priority patent/CH626238A5/fr
Priority to OA56626A priority patent/OA06066A/fr
Priority to ZA00785665A priority patent/ZA785665B/xx
Priority to LU80358A priority patent/LU80358A1/fr
Priority to SE7810911A priority patent/SE7810911L/xx
Priority to CA314,446A priority patent/CA1092932A/fr
Priority to FI783283A priority patent/FI66112C/fi
Priority to IT83492/78A priority patent/IT1192751B/it
Priority to GB7843893A priority patent/GB2012553B/en
Priority to NO783790A priority patent/NO148139C/no
Priority to JP53149897A priority patent/JPS597312B2/ja
Priority to DK576978A priority patent/DK576978A/da
Priority to AT0929378A priority patent/AT366896B/de
Publication of FR2412272A1 publication Critical patent/FR2412272A1/fr
Application granted granted Critical
Publication of FR2412272B1 publication Critical patent/FR2412272B1/fr
Granted 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'OBJET DE LA PRESENTE INVENTION CONCERNE UN PROCEDE POUR LA REALISATION DE FILTRES A CIGARETTES OU CIGARES A PARTIR D'UNE NAPPE FIBREUSE CONSTITUEE D'UN MELANGE DE FIBRES ARTIFICIELLES, TELLES QUE DE L'ACETATE DE CELLULOSE, ET DE FIBRES DE CELLULOSE NATURELLE. CE COMPOSE EST CARACTERISE EN CE QUE L'ON UTILISE DES FIBRES ARTIFICIELLES SUSCEPTIBLES D'ETRE PLASTIFIEES, ON APPLIQUE SUR CETTE NAPPE UN PLASTIFIANT SPECIFIQUE DU MATERIAU CONSTITUTIF DESDITES FIBRES, CE PLASTIFIANT CREANT, APRES CONFORMATION DE LA NAPPE EN BOUDIN CYLINDRIQUE, UN RESEAU DE LIAISON INTERFIBRES DANS LA TRAME FIBREUSE ARTIFICIELLE DE LA NAPPE, AUQUEL SE SUPERPOSE UN SECOND RESEAU DE LIAISON INTERFIBRES ENTRE LES ZONES EN CONTACT DE LA NAPPE CONFORMEE EN BOUDIN FILTRANT.
FR7738958A 1977-12-23 1977-12-23 Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus Granted FR2412272A1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7738958A FR2412272A1 (fr) 1977-12-23 1977-12-23 Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus
BE190236A BE870184A (fr) 1977-12-23 1978-09-04 Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus
GR57195A GR64988B (en) 1977-12-23 1978-09-11 Method for the realization of filters of cigarettes and filters produced this way
NL7809454A NL7809454A (nl) 1977-12-23 1978-09-18 Sigarettenfilters.
DE19782841077 DE2841077A1 (de) 1977-12-23 1978-09-21 Verfahren zum herstellen von zigarettenfiltern
ES473548A ES473548A1 (es) 1977-12-23 1978-09-21 Procedimiento para la realizacion de filtros para cigarri- llos
PT68581A PT68581A (fr) 1977-12-23 1978-09-21 Procede pour la realisation de filtres a cigarettes et fi-ltres ainsi obtenus
CH990378A CH626238A5 (fr) 1977-12-23 1978-09-22
OA56626A OA06066A (fr) 1977-12-23 1978-10-03 Procédé pour la réalisation de filtres à cigarettes et filtres ainsi obtenus.
ZA00785665A ZA785665B (en) 1977-12-23 1978-10-06 Method for producing cigarette filters and the filters obtained
LU80358A LU80358A1 (fr) 1977-12-23 1978-10-10 Procede pour la realisation de filtres a cigarettes et filtres ainsi-obtenus
SE7810911A SE7810911L (sv) 1977-12-23 1978-10-19 Sett att framstella cigarrettfilter
CA314,446A CA1092932A (fr) 1977-12-23 1978-10-26 Traduction non-disponible
FI783283A FI66112C (fi) 1977-12-23 1978-10-27 Foerfarande foer framstaellning av cigarrettfilter
IT83492/78A IT1192751B (it) 1977-12-23 1978-10-27 Procedimento per la realizzazione di filtri per sigarette e filtri cosi' ottenuti
GB7843893A GB2012553B (en) 1977-12-23 1978-11-09 Method for producing cigarette filters and the filters obtained
NO783790A NO148139C (no) 1977-12-23 1978-11-10 Fremgangsmaate for fremstilling av sigarettfiltere.
JP53149897A JPS597312B2 (ja) 1977-12-23 1978-12-04 巻タバコフイルタ−の製造方法
DK576978A DK576978A (da) 1977-12-23 1978-12-22 Fremgangsmaade til fremstilling af cigaretfiltre
AT0929378A AT366896B (de) 1977-12-23 1978-12-27 Verfahren zur herstellung von zigarettenfiltern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738958A FR2412272A1 (fr) 1977-12-23 1977-12-23 Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus

Publications (2)

Publication Number Publication Date
FR2412272A1 true FR2412272A1 (fr) 1979-07-20
FR2412272B1 FR2412272B1 (fr) 1980-08-22

Family

ID=9199267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738958A Granted FR2412272A1 (fr) 1977-12-23 1977-12-23 Procede pour la realisation de filtres a cigarettes et filtres ainsi obtenus

Country Status (20)

Country Link
JP (1) JPS597312B2 (fr)
AT (1) AT366896B (fr)
BE (1) BE870184A (fr)
CA (1) CA1092932A (fr)
CH (1) CH626238A5 (fr)
DE (1) DE2841077A1 (fr)
DK (1) DK576978A (fr)
ES (1) ES473548A1 (fr)
FI (1) FI66112C (fr)
FR (1) FR2412272A1 (fr)
GB (1) GB2012553B (fr)
GR (1) GR64988B (fr)
IT (1) IT1192751B (fr)
LU (1) LU80358A1 (fr)
NL (1) NL7809454A (fr)
NO (1) NO148139C (fr)
OA (1) OA06066A (fr)
PT (1) PT68581A (fr)
SE (1) SE7810911L (fr)
ZA (1) ZA785665B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119224A (en) * 1982-04-26 1983-11-16 Christopher Ralph Bale Wrapped cigarette filter
CA2213449A1 (fr) * 1995-03-06 1996-09-12 Weyerhaeuser Company Bande fibreuse a solidite amelioree et son procede de production
GB2474694B (en) * 2009-10-23 2011-11-02 Innovia Films Ltd Biodegradable composites

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524867A (fr) * 1952-12-05
GB1014223A (en) * 1961-07-03 1965-12-22 Kurashiki Rayon Kk Tobacco smoke filters and method of making the same
US3227164A (en) * 1963-07-23 1966-01-04 Eastman Kodak Co Tobacco smoke filter
DE2127293C3 (de) * 1971-06-02 1980-07-31 Hauni-Werke Koerber & Co Kg, 2050 Hamburg Vorrichtung zum Auftragen eines Weichmachers auf einen fortlaufenden Streifen von ausgebreitetem Filtertau zur Herstellung von Filtern für stabförmige Artikel der tabakverarbeitenden Industrie
JPS5115120B2 (fr) * 1972-08-17 1976-05-14
CH583529A5 (fr) * 1974-03-28 1977-01-14 Hoechst Ag

Also Published As

Publication number Publication date
AT366896B (de) 1982-05-10
GB2012553A (en) 1979-08-01
LU80358A1 (fr) 1979-03-19
ES473548A1 (es) 1979-04-01
IT7883492A0 (it) 1978-10-27
PT68581A (fr) 1978-10-01
SE7810911L (sv) 1979-06-24
GB2012553B (en) 1982-06-16
IT1192751B (it) 1988-05-04
JPS54117099A (en) 1979-09-11
NO148139C (no) 1983-08-17
ZA785665B (en) 1979-09-26
BE870184A (fr) 1979-01-02
DE2841077A1 (de) 1979-07-05
FI66112B (fi) 1984-05-31
NO783790L (no) 1979-06-26
FI66112C (fi) 1984-09-10
JPS597312B2 (ja) 1984-02-17
DK576978A (da) 1979-06-24
CA1092932A (fr) 1981-01-06
NL7809454A (nl) 1979-06-26
FR2412272B1 (fr) 1980-08-22
GR64988B (en) 1980-06-11
OA06066A (fr) 1981-06-30
FI783283A (fi) 1979-06-24
NO148139B (no) 1983-05-09
ATA929378A (de) 1981-10-15
CH626238A5 (fr) 1981-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse