ES273652U - Perfeccionamientos en los elementos filtrantes y metodo de fabricacion correspondiente - Google Patents

Perfeccionamientos en los elementos filtrantes y metodo de fabricacion correspondiente

Info

Publication number
ES273652U
ES273652U ES1982273652U ES273652U ES273652U ES 273652 U ES273652 U ES 273652U ES 1982273652 U ES1982273652 U ES 1982273652U ES 273652 U ES273652 U ES 273652U ES 273652 U ES273652 U ES 273652U
Authority
ES
Spain
Prior art keywords
plugwrap
passages
filter
around
tipping material
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
ES1982273652U
Other languages
English (en)
Other versions
ES273652Y (es
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.)
Cigarette Components Ltd
Original Assignee
Cigarette Components 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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES273652U publication Critical patent/ES273652U/es
Application granted granted Critical
Publication of ES273652Y publication Critical patent/ES273652Y/es
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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Centrifugal Separators (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Dispositivo de filtro de humo, o elemento filtrante de humo, caracterizado porque comprende un núcleo filtrante, un manguito alrededor del núcleo y una envuelta espaciadora perfilada alrededor del núcleo enfundado en manguito, proporcionando la envuelta espaciadora perfilada pasos que se extienden longitudinalmente respecto del elemento a un extremo del mismo y que están en comunicación de flujo de aire lateral unos con otros, y siendo dicho manguito al menos por debajo de los pasos impermeable al humo.
ES1982273652U 1981-07-06 1982-07-03 Perfeccionamientos en los elementos filtrantes y metodo de fabricacion correspondiente Expired ES273652Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8120820 1981-07-06

Publications (2)

Publication Number Publication Date
ES273652U true ES273652U (es) 1985-01-16
ES273652Y ES273652Y (es) 1985-07-16

Family

ID=10523048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982273652U Expired ES273652Y (es) 1981-07-06 1982-07-03 Perfeccionamientos en los elementos filtrantes y metodo de fabricacion correspondiente

Country Status (20)

Country Link
US (1) US4480649A (es)
AT (1) AT384711B (es)
AU (1) AU559296B2 (es)
BE (1) BE893751A (es)
BR (1) BR8203919A (es)
CH (1) CH660835A5 (es)
DE (1) DE3225090A1 (es)
DK (1) DK161423C (es)
ES (1) ES273652Y (es)
FR (1) FR2508814B1 (es)
GB (1) GB2115675B (es)
GR (1) GR76213B (es)
HK (1) HK87089A (es)
IE (1) IE53211B1 (es)
IT (1) IT1151965B (es)
NL (1) NL8202556A (es)
NO (1) NO157723C (es)
PT (1) PT75086B (es)
SE (1) SE453251B (es)
ZA (1) ZA824769B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048156B2 (ja) * 1982-07-07 1985-10-25 三菱アセテート株式会社 タバコスモ−クフイルタ−
GB2126073B (en) * 1982-09-01 1986-06-18 Imp Group Plc Tipping assembly for an elongate smoking article
US4515170A (en) * 1983-05-09 1985-05-07 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4545391A (en) * 1983-05-26 1985-10-08 Brown & Williamson Tobacco Corporation Cigarette filter
DE3403281C2 (de) * 1984-01-31 1994-11-17 Bat Cigarettenfab Gmbh Filter
US4585016A (en) * 1984-05-23 1986-04-29 Philip Morris Incorporated Expanded web of sheet material and method of making same
GB2175187B (en) * 1985-04-22 1989-02-01 Cigarette Components Ltd Ventilated tobacco smoke filter
US4696314A (en) * 1986-04-17 1987-09-29 Philip Morris Incorporated Filter cigarette
US5464028A (en) * 1992-07-29 1995-11-07 Japan Tobacco, Inc. Cigarette
KR100624153B1 (ko) * 2002-11-22 2006-09-18 주식회사 코오롱 무광택 폴리아미드 6 섬유 및 그의 제조방법
US9044700B2 (en) 2013-05-09 2015-06-02 The Procter & Gamble Company Air filtering device
WO2014182986A1 (en) 2013-05-09 2014-11-13 The Procter & Gamble Company Methods of filtering air
JP2016517800A (ja) 2013-05-09 2016-06-20 ザ プロクター アンド ギャンブル カンパニー エアフィルタリングデバイス
MX2015015463A (es) * 2013-05-09 2016-03-07 Procter & Gamble Dispositivo plegable de filtracion de aire.
JP7153738B2 (ja) * 2019-05-21 2022-10-14 雲南中煙工業有限責任公司 中空降温部材を内包する中空支持要素、及びかかる中空支持要素を含むタバコスティック

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718122A (en) * 1927-01-18 1929-06-18 Shon Clarence L De Cigarette tip
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
US3579623A (en) * 1968-07-24 1971-05-18 Philip Morris Inc Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
US3607512A (en) * 1969-01-03 1971-09-21 Philip Morris Inc Extruding tow filled mouthpiece rod having serrated inner surfaces clenching the tow
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd A device for treating tobacco smoke and a method for its production
GB1358685A (en) * 1971-06-30 1974-07-03 Molins Ltd Cigarette filters
SE381167B (sv) * 1974-03-13 1975-12-01 Svenska Tobaks Ab Filter for tobaksrok
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter
US4357950A (en) * 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
US4338956A (en) * 1980-12-05 1982-07-13 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
NL8202556A (nl) 1983-02-01
DK161423B (da) 1991-07-08
IE821499L (en) 1983-01-06
GR76213B (es) 1984-08-04
DE3225090A1 (de) 1983-01-20
AU559296B2 (en) 1987-03-05
HK87089A (en) 1989-11-10
CH660835A5 (fr) 1987-05-29
DK161423C (da) 1991-12-16
GB2115675A (en) 1983-09-14
ATA261782A (de) 1987-06-15
SE8204080D0 (sv) 1982-07-01
IT8222125A1 (it) 1983-12-29
US4480649A (en) 1984-11-06
AT384711B (de) 1987-12-28
BR8203919A (pt) 1983-06-28
IT8222125A0 (it) 1982-06-29
SE8204080L (sv) 1983-01-07
IT1151965B (it) 1986-12-24
ES273652Y (es) 1985-07-16
FR2508814B1 (fr) 1987-06-12
NO822283L (no) 1983-01-07
FR2508814A1 (fr) 1983-01-07
DK287582A (da) 1983-01-07
PT75086A (en) 1982-07-01
GB2115675B (en) 1985-11-13
BE893751A (fr) 1983-01-05
IE53211B1 (en) 1988-08-31
PT75086B (en) 1983-12-23
AU8503482A (en) 1983-01-13
SE453251B (sv) 1988-01-25
NO157723C (no) 1988-05-11
NO157723B (no) 1988-02-01
ZA824769B (en) 1983-06-29

Similar Documents

Publication Publication Date Title
ES273652U (es) Perfeccionamientos en los elementos filtrantes y metodo de fabricacion correspondiente
SE8106834L (sv) Cigarettfilter
ES264954U (es) "filtro del humo".
ES273623U (es) Filtro para cigarrillos.
ES257048U (es) Filtro para cigarrillos.
MY101099A (en) Improvements relating to cigarette filters.
MY102514A (en) Improved cigarette filter.
RO88238B (ro) Filtru de tigara
CA1176939A (en) Cigarette filter
YU41014B (en) Device for making grooves in the filter section of a cigarette
RO88319B (ro) Filtru de tigareta
BG38784A3 (bg) Филтър за цигари
SE8301884D0 (sv) Cigarette filter
IE821500L (en) Cigarette filter
GB2064293B (en) Fibrous carbon cigar filter
ES273125U (es) Filtro para cigarrillos.
MY101098A (en) Improvements relating to cigarette filters
ES8304775A1 (es) "perfeccionamientos en los sistemas de filtro ventilado para cigarrillos".
ES281071U (es) Elemento de filtro del humo del tabaco.
NL191403C (nl) Tabaksrookfilter, meercomponentenfilter en filtersigaret.
HK86589A (en) Tobacco smoke filter
IT8020330A0 (it) Apparecchiatura per inumidimento ed apertura di tabacco.
NL186134C (nl) Filtersigaret alsmede een daarvoor bestemd filter.
DK515383A (da) Filtermundstykke, isaer til cigaretter
FR2422345A1 (fr) Fume-cigarettes

Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506