CA1324054C - Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration - Google Patents

Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration

Info

Publication number
CA1324054C
CA1324054C CA000530891A CA530891A CA1324054C CA 1324054 C CA1324054 C CA 1324054C CA 000530891 A CA000530891 A CA 000530891A CA 530891 A CA530891 A CA 530891A CA 1324054 C CA1324054 C CA 1324054C
Authority
CA
Canada
Prior art keywords
feed
garniture
filter
filtering material
pressure drop
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 - Fee Related
Application number
CA000530891A
Other languages
English (en)
Inventor
George Jurkiewitsch
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.)
Hercules LLC
CNA Holdings LLC
Original Assignee
Hoechst Celanese Corp
Hercules LLC
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 Hoechst Celanese Corp, Hercules LLC filed Critical Hoechst Celanese Corp
Priority to CA000530891A priority Critical patent/CA1324054C/fr
Priority to GB8705069A priority patent/GB2201879B/en
Priority to DE19873707527 priority patent/DE3707527A1/de
Priority to FR8705016A priority patent/FR2613592B1/fr
Application granted granted Critical
Publication of CA1324054C publication Critical patent/CA1324054C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A24D3/0295—Process control means

Landscapes

  • Nonwoven Fabrics (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CA000530891A 1987-03-02 1987-03-02 Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration Expired - Fee Related CA1324054C (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA000530891A CA1324054C (fr) 1987-03-02 1987-03-02 Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration
GB8705069A GB2201879B (en) 1987-03-02 1987-03-04 Method and device for independently adjusting rod density and resistance to draw
DE19873707527 DE3707527A1 (de) 1987-03-02 1987-03-09 Verfahren und vorrichtung zur unabhaengigen einstellung der dichte und des widerstandes gegen zug von filterstaebchen
FR8705016A FR2613592B1 (fr) 1987-03-02 1987-04-09 Procede et dispositif pour le reglage independant de la densite et de la resistance au tirage de tiges de filtre pour cigarettes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000530891A CA1324054C (fr) 1987-03-02 1987-03-02 Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration
GB8705069A GB2201879B (en) 1987-03-02 1987-03-04 Method and device for independently adjusting rod density and resistance to draw

Publications (1)

Publication Number Publication Date
CA1324054C true CA1324054C (fr) 1993-11-09

Family

ID=25671247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000530891A Expired - Fee Related CA1324054C (fr) 1987-03-02 1987-03-02 Methode de reglage distinct de la densite des tiges filtres et de la resistance a l'aspiration

Country Status (4)

Country Link
CA (1) CA1324054C (fr)
DE (1) DE3707527A1 (fr)
FR (1) FR2613592B1 (fr)
GB (1) GB2201879B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076295A (en) * 1989-09-29 1991-12-31 R. J. Reynolds Tobacco Company Cigarette filter
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter
US5246017A (en) * 1990-11-06 1993-09-21 R. J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
GB9322085D0 (en) * 1993-10-26 1993-12-15 Rothmans Int Tobacco Smoking articles and method of making them
GB0624771D0 (en) 2006-12-12 2007-01-17 British American Tobacco Co A smoking article and a method and apparatus for the manufacture of smoking articles
ES2841121T3 (es) * 2013-07-16 2021-07-07 Philip Morris Products Sa Filtro radialmente firme de un artículo para fumar
DE102014221146A1 (de) * 2014-10-17 2016-04-21 Hauni Maschinenbau Ag Überführungsvorrichtung einer Filterstrangmaschine und Verfahren zum Betrieb einer Filterstrangmaschine der Tabak verarbeitenden Industrie
UA120553C2 (uk) * 2015-08-28 2019-12-26 Джей Ті Інтернешнл Ес. Ей. Курильний виріб
US20180338522A1 (en) * 2015-08-28 2018-11-29 Jt International S.A. Smoking article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613975A (en) * 1969-12-30 1971-10-19 Philip Morris Inc Material transport tension control system and apparatus
DE2336005A1 (de) * 1973-07-14 1975-01-30 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zum herstellen von filterstaeben
GB1463114A (en) * 1974-01-28 1977-02-02 Rothmans Of Pall Mall Method and apparatus for the opening of tow
IT1136848B (it) * 1980-06-27 1986-09-03 Hauni Werke Koerber & Co Kg Procedimento e dispositivo per produrre bastoncini-filtro per sigarette o similari
DE3124302A1 (de) * 1980-06-27 1982-03-11 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und vorrichtung zum herstellen von filterstaeben fuer zigaretten o.dgl.
US4522616A (en) * 1982-03-10 1985-06-11 Celanese Corporation Method and apparatus for forming cigarette filter rods

Also Published As

Publication number Publication date
GB2201879B (en) 1990-11-14
FR2613592B1 (fr) 1993-04-02
FR2613592A1 (fr) 1988-10-14
GB2201879A (en) 1988-09-14
DE3707527A1 (de) 1988-09-22
GB8705069D0 (en) 1987-04-08

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Legal Events

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