FR1577720A - - Google Patents

Info

Publication number
FR1577720A
FR1577720A FR1577720DA FR1577720A FR 1577720 A FR1577720 A FR 1577720A FR 1577720D A FR1577720D A FR 1577720DA FR 1577720 A FR1577720 A FR 1577720A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1577720A publication Critical patent/FR1577720A/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
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
FR1577720D 1967-08-22 1968-08-22 Expired FR1577720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38582/67A GB1170174A (en) 1967-08-22 1967-08-22 Improvements in or relating to Filters for Cigarettes.

Publications (1)

Publication Number Publication Date
FR1577720A true FR1577720A (fr) 1969-08-08

Family

ID=10404419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577720D Expired FR1577720A (fr) 1967-08-22 1968-08-22

Country Status (5)

Country Link
US (1) US3547009A (fr)
DE (1) DE1782352B2 (fr)
FR (1) FR1577720A (fr)
GB (1) GB1170174A (fr)
IT (1) IT1036008B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388514A1 (fr) * 1977-04-26 1978-11-24 Liggett Group Inc Dispositif de transfert de la colle pour filtres de cigarettes
CN109996456A (zh) * 2016-12-21 2019-07-09 菲利普莫里斯生产公司 具有熄灭装置的吸烟制品

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038992A (en) * 1975-09-29 1977-08-02 The Japan Tobacco & Salt Public Corporation Granular composition for tobacco filter
AU2002357720A1 (en) * 2001-11-30 2003-06-17 Philip Morris Products S.A. Continuous process for impregnating solid adsorbent particles into shaped micro-cavity fibers and fiber filters
DE10160672A1 (de) * 2001-12-11 2003-06-18 Philip Morris Prod Filter, diese enthaltende Rauchartikel und Filterstränge, sowie Verfahren und Vorrichtungen zur Herstellung derartiger Filter und Rauchartikel
US20060025292A1 (en) * 2004-07-29 2006-02-02 Brown & Williamson Tobacco Corporation Producing triple section filters using a dual rod filter maker
WO2006048767A1 (fr) * 2004-11-05 2006-05-11 Philip Morris Products S.A. Procédé et machine de remplissage d'un filtre vertical
US8262550B2 (en) 2009-03-19 2012-09-11 R. J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article
AT513412B1 (de) 2012-09-17 2014-07-15 Tannpapier Gmbh Mundstückbelagspapier
EP3967159A1 (fr) * 2020-09-10 2022-03-16 Andreas Setzer Dispositif de filtration de la fumée

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388514A1 (fr) * 1977-04-26 1978-11-24 Liggett Group Inc Dispositif de transfert de la colle pour filtres de cigarettes
CN109996456A (zh) * 2016-12-21 2019-07-09 菲利普莫里斯生产公司 具有熄灭装置的吸烟制品
CN109996456B (zh) * 2016-12-21 2021-12-03 菲利普莫里斯生产公司 具有熄灭装置的吸烟制品
US11266175B2 (en) 2016-12-21 2022-03-08 Philip Morris Products S.A. Smoking article with extinguishment means

Also Published As

Publication number Publication date
GB1170174A (en) 1969-11-12
IT1036008B (it) 1979-10-30
US3547009A (en) 1970-12-15
DE1782352A1 (de) 1971-08-12
DE1782352B2 (de) 1978-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse