FR2316886A1 - Procede de fabrication d'un filtre sans enveloppe - Google Patents

Procede de fabrication d'un filtre sans enveloppe

Info

Publication number
FR2316886A1
FR2316886A1 FR7617647A FR7617647A FR2316886A1 FR 2316886 A1 FR2316886 A1 FR 2316886A1 FR 7617647 A FR7617647 A FR 7617647A FR 7617647 A FR7617647 A FR 7617647A FR 2316886 A1 FR2316886 A1 FR 2316886A1
Authority
FR
France
Prior art keywords
envelope
filter
manufacturing process
manufacturing
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
FR7617647A
Other languages
English (en)
Other versions
FR2316886B1 (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.)
Baumgartner Papiers SA
Original Assignee
Baumgartner Papiers SA
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 Baumgartner Papiers SA filed Critical Baumgartner Papiers SA
Publication of FR2316886A1 publication Critical patent/FR2316886A1/fr
Application granted granted Critical
Publication of FR2316886B1 publication Critical patent/FR2316886B1/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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
FR7617647A 1975-07-08 1976-06-04 Procede de fabrication d'un filtre sans enveloppe Granted FR2316886A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH887275A CH593638A5 (fr) 1975-07-08 1975-07-08

Publications (2)

Publication Number Publication Date
FR2316886A1 true FR2316886A1 (fr) 1977-02-04
FR2316886B1 FR2316886B1 (fr) 1978-12-15

Family

ID=4345700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617647A Granted FR2316886A1 (fr) 1975-07-08 1976-06-04 Procede de fabrication d'un filtre sans enveloppe

Country Status (7)

Country Link
AT (1) AT357456B (fr)
CH (1) CH593638A5 (fr)
DE (1) DE2629906C3 (fr)
ES (2) ES449584A1 (fr)
FR (1) FR2316886A1 (fr)
GB (1) GB1519417A (fr)
IT (1) IT1063786B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435548A1 (fr) * 1978-09-11 1980-04-04 Philip Morris Inc Procede de fabrication d'articles fibreux et articles obtenus par ce procede
EP0027740A1 (fr) * 1979-10-22 1981-04-29 Mitsubishi Rayon Co., Ltd. Procédé de fabrication d'un article fibreux en forme de tige et appareil pour la mise en oeuvre d'un tel procédé

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373693A (fr) * 1963-06-24 1964-10-02 United States Filter Corp Perfectionnements apportés aux procédés et dispositifs pour la production de câbles filamenteux continus, et aux articles ou objets formés à partir de tels câbles
FR1559247A (fr) * 1967-06-08 1969-03-07
US3516885A (en) * 1965-02-03 1970-06-23 Brown & Williamson Tobacco Method of making a bonded filter rod for smoking articles
US3774508A (en) * 1968-05-08 1973-11-27 American Filtrona Corp Apparatus for making filter means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373693A (fr) * 1963-06-24 1964-10-02 United States Filter Corp Perfectionnements apportés aux procédés et dispositifs pour la production de câbles filamenteux continus, et aux articles ou objets formés à partir de tels câbles
US3516885A (en) * 1965-02-03 1970-06-23 Brown & Williamson Tobacco Method of making a bonded filter rod for smoking articles
FR1559247A (fr) * 1967-06-08 1969-03-07
US3774508A (en) * 1968-05-08 1973-11-27 American Filtrona Corp Apparatus for making filter means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435548A1 (fr) * 1978-09-11 1980-04-04 Philip Morris Inc Procede de fabrication d'articles fibreux et articles obtenus par ce procede
EP0027740A1 (fr) * 1979-10-22 1981-04-29 Mitsubishi Rayon Co., Ltd. Procédé de fabrication d'un article fibreux en forme de tige et appareil pour la mise en oeuvre d'un tel procédé

Also Published As

Publication number Publication date
ATA503176A (de) 1979-11-15
DE2629906A1 (de) 1977-01-13
GB1519417A (en) 1978-07-26
CH593638A5 (fr) 1977-12-15
ES461063A1 (es) 1978-05-16
IT1063786B (it) 1985-02-11
AT357456B (de) 1980-07-10
DE2629906C3 (de) 1978-03-30
DE2629906B2 (de) 1977-08-04
ES449584A1 (es) 1977-12-01
FR2316886B1 (fr) 1978-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse