FR1482316A - Procédé de fabrication d'une mèche d'acétate de cellulose pour la production de filtres de cigarettes - Google Patents

Procédé de fabrication d'une mèche d'acétate de cellulose pour la production de filtres de cigarettes

Info

Publication number
FR1482316A
FR1482316A FR64118A FR64118A FR1482316A FR 1482316 A FR1482316 A FR 1482316A FR 64118 A FR64118 A FR 64118A FR 64118 A FR64118 A FR 64118A FR 1482316 A FR1482316 A FR 1482316A
Authority
FR
France
Prior art keywords
making
production
cellulose acetate
cigarette filters
wick
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
FR64118A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of FR1482316A publication Critical patent/FR1482316A/fr
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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • 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
    • A24D3/0237—Filter rod forming processes by extrusion
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR64118A 1965-06-04 1966-06-03 Procédé de fabrication d'une mèche d'acétate de cellulose pour la production de filtres de cigarettes Expired FR1482316A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23870/65A GB1142785A (en) 1965-06-04 1965-06-04 Cigarette tow

Publications (1)

Publication Number Publication Date
FR1482316A true FR1482316A (fr) 1967-05-26

Family

ID=10202644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64118A Expired FR1482316A (fr) 1965-06-04 1966-06-03 Procédé de fabrication d'une mèche d'acétate de cellulose pour la production de filtres de cigarettes

Country Status (7)

Country Link
US (1) US3452410A (fr)
BE (1) BE682071A (fr)
DE (1) DE1660251A1 (fr)
ES (1) ES327574A1 (fr)
FR (1) FR1482316A (fr)
GB (1) GB1142785A (fr)
NL (1) NL6607650A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282294A (en) * 1992-07-31 1994-02-01 Eastman Kodak Company Apparatus for producing layered material
KR102196576B1 (ko) * 2014-06-19 2020-12-30 주식회사 다이셀 담배 필터용 토우 밴드

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144025A (en) * 1960-04-25 1964-08-11 Reeves Bros Inc Tobacco smoke filters
GB974512A (en) * 1960-06-17 1964-11-04 Eastman Kodak Co An improved process and apparatus for the manufacture of uniformly crimped filamentary tow
US3120692A (en) * 1960-06-17 1964-02-11 Eastman Kodak Co Process for the manufacture of uniformly crimped filter tow
US3099064A (en) * 1961-04-13 1963-07-30 Eastman Kodak Co Method and apparatus for making rug yarn
US3145429A (en) * 1962-12-13 1964-08-25 Du Pont Apparatus for combining a plurality of ribbon-like filament bundles into a single sheet of filaments
US3204295A (en) * 1963-05-27 1965-09-07 Du Pont Tow forwarding apparatus
US3220061A (en) * 1963-06-06 1965-11-30 Celanese Corp Tow spreading apparatus

Also Published As

Publication number Publication date
NL6607650A (fr) 1966-12-05
BE682071A (fr) 1966-11-14
ES327574A1 (es) 1967-03-16
DE1660251A1 (de) 1971-04-15
GB1142785A (en) 1969-02-12
US3452410A (en) 1969-07-01

Similar Documents

Publication Publication Date Title
CH469449A (fr) Machine automatique pour la fabrication en continu de filtres à cigarettes
CH507669A (fr) Filtre pour fumée de tabac et son procédé de fabrication
BE852575A (fr) Perfectionnements relatifs a la production de filtres pour la fumee du tabac
FR1515992A (fr) Nouveau bout filtrant pour cigarette
FR1506660A (fr) Procédé de fabrication d'un produit de tabac, et produit en résultant
AR217455A1 (es) Maquina para la produccion de filtros de cigarrillo
CH555651A (fr) Machine pour la fabrication de bouts filtrants pour cigarettes.
BE780533A (fr) Perfectionnements a la production de filtres pour la fumee du tabac
FR1516072A (fr) Procédé de production d'éthers cellulosiques
FR1518814A (fr) Nouveaux filtres pour la fumée de tabac et procédé pour leur fabrication
FR1482316A (fr) Procédé de fabrication d'une mèche d'acétate de cellulose pour la production de filtres de cigarettes
BE780529A (fr) Perfectionnements relatifs a la production de filtres pour la fumee de tabac
CH530176A (fr) Filtre pour fumée de tabac, et son procédé de fabrication
CH461334A (fr) Filtre pour la fumée de tabac et son procédé de fabrication
FR1488791A (fr) Procédé et appareil de fabrication d'une mèche d'acétate de cellulose frisée verticalement pour la production de filtres de cigarettes
CH544514A (fr) Procédé de fabrication d'un filtre pour la fumée de tabac
CH469446A (fr) Procédé de fabrication d'un tampon filtrant pour cigarette et tampon filtrant obtenu par ce procédé
FR1384051A (fr) Procédé de constitution de bandes de tabac pour l'enroulement des cigares
CH503475A (fr) Procédé de fabrication d'un filtre de la fumée du tabac
CH534489A (fr) Filtre de fumée de tabac et procédé pour sa fabrication
FR1535542A (fr) Procédé et dispositif pour la formation d'un boudin de tabac pour la fabrication des cigarettes
CH469448A (fr) Installation de pulvérisation pour machine automatique pour la fabrication en continu de filtres à cigarettes
FR1539266A (fr) Procédé et machine pour la fabrication de filtres multiples de cigarettes
BE780466A (fr) Machine pour la fabrication d'enveloppes tubulaires de cigarettes avec filtre
FR1451503A (fr) Procédé de fabrication d'esters de cellulose