SE8301884L - Cigarrettfilter - Google Patents

Cigarrettfilter

Info

Publication number
SE8301884L
SE8301884L SE8301884A SE8301884A SE8301884L SE 8301884 L SE8301884 L SE 8301884L SE 8301884 A SE8301884 A SE 8301884A SE 8301884 A SE8301884 A SE 8301884A SE 8301884 L SE8301884 L SE 8301884L
Authority
SE
Sweden
Prior art keywords
core
pressure drop
wrapper
longitudinally
cigarette filters
Prior art date
Application number
SE8301884A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8301884D0 (sv
Inventor
E B Hayes
Original Assignee
Filtrona Ltd
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 Filtrona Ltd filed Critical Filtrona Ltd
Publication of SE8301884D0 publication Critical patent/SE8301884D0/xx
Publication of SE8301884L publication Critical patent/SE8301884L/

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
SE8301884A 1982-04-08 1983-04-06 Cigarrettfilter SE8301884L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8210585 1982-04-08

Publications (2)

Publication Number Publication Date
SE8301884D0 SE8301884D0 (sv) 1983-04-06
SE8301884L true SE8301884L (sv) 1983-10-09

Family

ID=10529642

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301884A SE8301884L (sv) 1982-04-08 1983-04-06 Cigarrettfilter

Country Status (10)

Country Link
BE (1) BE896393A (fr)
CH (1) CH660836A5 (fr)
DE (1) DE3312706A1 (fr)
FR (1) FR2524775A1 (fr)
GB (1) GB2118819B (fr)
IT (1) IT1194191B (fr)
NL (1) NL8301255A (fr)
NO (1) NO157125C (fr)
PT (1) PT76503B (fr)
SE (1) SE8301884L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557281A (en) * 1983-12-05 1985-12-10 Brown & Williamson Tobacco Corporation Filtered cigarette
US4550740A (en) * 1983-12-05 1985-11-05 Brown & Williamson Tobacco Corporation Mouthpiece for a cigarette and a cigarette having same
US4681125A (en) * 1985-03-06 1987-07-21 Brown & Williamson Tobacco Corporation Mouthpiece for tobacco smoke article
GB8525967D0 (en) * 1985-10-22 1985-11-27 Cigarette Components Ltd Ventilated cigarette filter
FR2746600B1 (fr) * 1996-03-29 1998-04-30 Tabacs & Allumettes Ind Cigarette a filtre ventile a double troncon de filtrage, aromatisee par le gainage du filtre.
GB9917820D0 (en) 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
GB0809865D0 (en) * 2008-05-30 2008-07-09 British American Tobacco Co Filter for a smoking article
GB201016387D0 (en) * 2010-09-29 2010-11-10 Filtrona Int Ltd Tobacco smoke filter
RU2630359C2 (ru) 2012-09-28 2017-09-07 Филип Моррис Продактс С.А. Курительное изделие с уменьшенным окрашиванием мундштука
EP3761812B1 (fr) * 2018-03-08 2023-08-23 Philip Morris Products S.A. Article de génération d'aérosols
CN109645559A (zh) * 2018-12-25 2019-04-19 杨成云 一种多层瓦楞纸沟槽滤棒
WO2020215972A1 (fr) * 2019-04-22 2020-10-29 博颉(上海)管理咨询有限公司 Produit à base de tabac et son procédé de fabrication
WO2020228424A1 (fr) * 2019-05-10 2020-11-19 博颉(上海)管理咨询有限公司 Cigarette à chauffage sans combustion
GB202116870D0 (en) * 2021-11-23 2022-01-05 Essentra Filter Products Dev Co Pte Ltd Paper filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308661A (en) * 1970-02-21 1973-02-21 Cigarette Components Ltd Device for treating tobacco smoke
GB1319862A (en) * 1970-07-23 1973-06-13 British American Tobacco Co Tobacco-smoke filters

Also Published As

Publication number Publication date
NO831109L (no) 1983-10-10
FR2524775B3 (fr) 1985-01-25
NO157125B (no) 1987-10-19
IT1194191B (it) 1988-09-14
DE3312706A1 (de) 1983-10-13
IT8320484A1 (it) 1984-10-07
NO157125C (no) 1988-06-01
PT76503A (en) 1983-05-01
IT8320484A0 (it) 1983-04-07
PT76503B (en) 1986-01-27
SE8301884D0 (sv) 1983-04-06
FR2524775A1 (fr) 1983-10-14
BE896393A (fr) 1983-10-07
GB2118819A (en) 1983-11-09
GB2118819B (en) 1986-09-24
GB8309058D0 (en) 1983-05-11
CH660836A5 (fr) 1987-05-29
NL8301255A (nl) 1983-11-01

Similar Documents

Publication Publication Date Title
SE8301884L (sv) Cigarrettfilter
GB2046573B (en) Cigarette filter
ES2129475T3 (es) Metodo para fabricar cigarrillos con filtro.
AU541395B2 (en) Improved cigarette filter
YU61179A (en) Cigarette filter stick
IT1132243B (it) Procedimento per la realizzazione di una struttura filtrante,specialmente per filtri di sigarette e filtri cosi' ottenuti
AU7672481A (en) Improved cigarette filter
IT8520709A0 (it) Dispositivo per la generazione di almeno due file di perforazioni adiacenti in sigarette e rispettivamente nella carta di rivestimento o di avvolgimento del filtro.
NO148839C (no) Trykkfilter.
JPS5518290A (en) Filter assembled body
YU41014B (en) Device for making grooves in the filter section of a cigarette
SE8204080D0 (sv) Filter device
BR7907834A (pt) Processo para preparacao de material filtrante,filtro contendo o material,e aplicacao do material filtrante produzido
GB2012178A (en) Fluid filters
ES262976Y (es) "varilla de filtro de cigarrillo".
IT7921274A0 (it) Filtri per sigarette e procedimento per la loro preparazione.
SE8204079D0 (sv) Wrapped filter
JPS5531480A (en) Throwaway filter for pressure filtration and its preparation
IT1120615B (it) Procedimento ed apparecchio per separare il tabacco dalle sigarette di scarto nella fabbricazione
IT1206811B (it) Apparecchio e procedimento per l'applicazione di adesivo espanso su estremita' di sigarette, per ridurre la perdita di tabacco dalle estremita' stesse
JPS53111576A (en) Filter element for separation of oil mist
JPS5664778A (en) Tobacco filter
IT8050175A0 (it) Dispositivo per l'applicazione di filtri a sigarette
IT1157697B (it) Dispositivo per avvolgere la fascetta d'unione intorno al gruppo assiemato sigarette filtro nella fabbricazione di sigarette con filtro
IT1131581B (it) Dispositivo per il trattamento di un materiale per filtri,particolarmente per l'industria del tabacco

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8301884-6

Effective date: 19881129