FR2412272A1 - PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED - Google Patents

PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED

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
French (fr)
Other versions
FR2412272B1 (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.)
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/en
Priority to BE190236A priority patent/BE870184A/en
Priority to GR57195A priority patent/GR64988B/en
Priority to NL7809454A priority patent/NL7809454A/en
Priority to PT68581A priority patent/PT68581A/en
Priority to ES473548A priority patent/ES473548A1/en
Priority to DE19782841077 priority patent/DE2841077A1/en
Priority to CH990378A priority patent/CH626238A5/fr
Priority to OA56626A priority patent/OA06066A/en
Priority to ZA00785665A priority patent/ZA785665B/en
Priority to LU80358A priority patent/LU80358A1/en
Priority to SE7810911A priority patent/SE7810911L/en
Priority to CA314,446A priority patent/CA1092932A/en
Priority to FI783283A priority patent/FI66112C/en
Priority to IT83492/78A priority patent/IT1192751B/en
Priority to GB7843893A priority patent/GB2012553B/en
Priority to NO783790A priority patent/NO148139C/en
Priority to JP53149897A priority patent/JPS597312B2/en
Priority to DK576978A priority patent/DK576978A/en
Priority to AT0929378A priority patent/AT366896B/en
Publication of FR2412272A1 publication Critical patent/FR2412272A1/en
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

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.THE OBJECT OF THE PRESENT INVENTION RELATES TO A PROCESS FOR THE REALIZATION OF CIGARETTE OR CIGAR FILTERS FROM A FIBROUS TABLECLOT CONSISTING OF A MIXTURE OF ARTIFICIAL FIBERS, SUCH AS CELLULOSE ACETATE, AND NATURAL CELLULOSE FIBERS . THIS COMPOUND IS CHARACTERIZED IN THAT ARTIFICIAL FIBERS ARE USED THAT ARE LIKELY TO BE PLASTICIZED, A SPECIFIC PLASTICIZER OF THE CONSTITUTIVE MATERIAL OF SUCH FIBERS IS APPLIED ON THIS TABLECLOTH, THIS PLASTIFIER CREATING, AFTER COMPLIANCE OF THE NETWORK, BY A BALL INTERFIBER CONNECTION IN THE ARTIFICIAL FIBROUS WEFT OF THE TABLECLOTH, ON WHICH A SECOND INTERFIBER LINKAGE IS SUPERIMPOSED BETWEEN THE ZONES IN CONTACT WITH THE FILTERING BLANKET.

FR7738958A 1977-12-23 1977-12-23 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED Granted FR2412272A1 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7738958A FR2412272A1 (en) 1977-12-23 1977-12-23 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED
BE190236A BE870184A (en) 1977-12-23 1978-09-04 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED
GR57195A GR64988B (en) 1977-12-23 1978-09-11 Method for the realization of filters of cigarettes and filters produced this way
NL7809454A NL7809454A (en) 1977-12-23 1978-09-18 CIGARETTE FILTERS.
PT68581A PT68581A (en) 1977-12-23 1978-09-21 METHOD FOR PRODUCING CIGARETTE FILTERS AND FI-LTERS THUS OBTAINED
ES473548A ES473548A1 (en) 1977-12-23 1978-09-21 Method for producing cigarette filters and the filters obtained
DE19782841077 DE2841077A1 (en) 1977-12-23 1978-09-21 METHOD FOR PRODUCING CIGARETTE FILTERS
CH990378A CH626238A5 (en) 1977-12-23 1978-09-22
OA56626A OA06066A (en) 1977-12-23 1978-10-03 Process for the production of cigarette filters and filters thus obtained.
ZA00785665A ZA785665B (en) 1977-12-23 1978-10-06 Method for producing cigarette filters and the filters obtained
LU80358A LU80358A1 (en) 1977-12-23 1978-10-10 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS SO OBTAINED
SE7810911A SE7810911L (en) 1977-12-23 1978-10-19 WAY TO MAKE CIGARETTE FILTER
CA314,446A CA1092932A (en) 1977-12-23 1978-10-26 Method for producing cigarette filters and the filters obtained
FI783283A FI66112C (en) 1977-12-23 1978-10-27 FOER FARING FRAMSTAELLNING AV CIGARRETTFILTER
IT83492/78A IT1192751B (en) 1977-12-23 1978-10-27 PROCEDURE FOR THE CREATION OF CIGARETTE FILTERS AND FILTERS SO OBTAINED
GB7843893A GB2012553B (en) 1977-12-23 1978-11-09 Method for producing cigarette filters and the filters obtained
NO783790A NO148139C (en) 1977-12-23 1978-11-10 PROCEDURE FOR MANUFACTURING CIGARETTE FILTERS.
JP53149897A JPS597312B2 (en) 1977-12-23 1978-12-04 Manufacturing method of cigarette filter
DK576978A DK576978A (en) 1977-12-23 1978-12-22 PROCEDURE FOR MAKING CIGARETTE FILTERS
AT0929378A AT366896B (en) 1977-12-23 1978-12-27 METHOD FOR PRODUCING CIGARETTE FILTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738958A FR2412272A1 (en) 1977-12-23 1977-12-23 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED

Publications (2)

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

Family

ID=9199267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738958A Granted FR2412272A1 (en) 1977-12-23 1977-12-23 PROCESS FOR THE REALIZATION OF CIGARETTE FILTERS AND FILTERS THUS OBTAINED

Country Status (20)

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

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
AU5183596A (en) * 1995-03-06 1996-09-23 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
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
BE524822A (en) * 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 (en) * 1971-06-02 1980-07-31 Hauni-Werke Koerber & Co Kg, 2050 Hamburg Device for applying a plasticizer to a continuous strip of spread filter rope for the manufacture of filters for rod-shaped articles in the tobacco processing industry
JPS5115120B2 (en) * 1972-08-17 1976-05-14
CH583529A5 (en) * 1974-03-28 1977-01-14 Hoechst Ag

Also Published As

Publication number Publication date
FR2412272B1 (en) 1980-08-22
FI66112B (en) 1984-05-31
OA06066A (en) 1981-06-30
DE2841077A1 (en) 1979-07-05
DK576978A (en) 1979-06-24
JPS597312B2 (en) 1984-02-17
ATA929378A (en) 1981-10-15
CA1092932A (en) 1981-01-06
GR64988B (en) 1980-06-11
PT68581A (en) 1978-10-01
NL7809454A (en) 1979-06-26
FI66112C (en) 1984-09-10
CH626238A5 (en) 1981-11-13
SE7810911L (en) 1979-06-24
GB2012553B (en) 1982-06-16
JPS54117099A (en) 1979-09-11
NO148139C (en) 1983-08-17
LU80358A1 (en) 1979-03-19
FI783283A (en) 1979-06-24
AT366896B (en) 1982-05-10
IT1192751B (en) 1988-05-04
BE870184A (en) 1979-01-02
ES473548A1 (en) 1979-04-01
GB2012553A (en) 1979-08-01
ZA785665B (en) 1979-09-26
NO148139B (en) 1983-05-09
NO783790L (en) 1979-06-26
IT7883492A0 (en) 1978-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse