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ES281071U - Elemento de filtro del humo del tabaco. - Google Patents

Elemento de filtro del humo del tabaco.

Info

Publication number
ES281071U
ES281071U ES1983281071U ES281071U ES281071U ES 281071 U ES281071 U ES 281071U ES 1983281071 U ES1983281071 U ES 1983281071U ES 281071 U ES281071 U ES 281071U ES 281071 U ES281071 U ES 281071U
Authority
ES
Spain
Prior art keywords
tobacco smoke
filter
smoke filter
wrapper
circumferential groove
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
ES1983281071U
Other languages
English (en)
Other versions
ES281071Y (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.)
Essentra PLC
Original Assignee
Filtrona PLC
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 PLC filed Critical Filtrona PLC
Publication of ES281071U publication Critical patent/ES281071U/es
Application granted granted Critical
Publication of ES281071Y publication Critical patent/ES281071Y/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 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)

Abstract

Elemento de filtro del humo del tabaco, caracterizado porque tiene un núcleo longitudinal y una envuelta alrededor de este núcleo, estando preconfigurada la envuelta para proporcionar en su exterior paso que se extienden longitudinalmente respecto del elemento asta o hacia al menos un primer extremo del mismo, teniendo también la envuelta un surco circunferencial en el que se abren dichos pasos.
ES1983281071U 1982-04-07 1983-04-06 Elemento de filtro del humo del tabaco. Expired ES281071Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8210372 1982-04-07

Publications (2)

Publication Number Publication Date
ES281071U true ES281071U (es) 1985-03-01
ES281071Y ES281071Y (es) 1985-10-16

Family

ID=10529599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983281071U Expired ES281071Y (es) 1982-04-07 1983-04-06 Elemento de filtro del humo del tabaco.

Country Status (13)

Country Link
AT (1) AT385633B (es)
AU (1) AU566029B2 (es)
BE (1) BE896380A (es)
BR (1) BR8301853A (es)
CH (1) CH659174A5 (es)
DE (1) DE3312548A1 (es)
ES (1) ES281071Y (es)
FR (1) FR2524774B1 (es)
GB (1) GB2118424B (es)
HK (1) HK86689A (es)
IT (1) IT1194190B (es)
NL (1) NL8301226A (es)
NO (1) NO159834C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620557A (en) * 1983-12-05 1986-11-04 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece and method of making same
GB8415972D0 (en) * 1984-06-22 1984-07-25 British American Tobacco Co Smoking article mouthpiece elements
US4681125A (en) * 1985-03-06 1987-07-21 Brown & Williamson Tobacco Corporation Mouthpiece for tobacco smoke article
GB0610144D0 (en) * 2006-05-22 2006-06-28 Filtrona Int Ltd Tobacco smoke filter
WO2007135414A1 (en) * 2006-05-22 2007-11-29 Filtrona International Limited Tobacco smoke filter
JP6688074B2 (ja) 2012-09-28 2020-04-28 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 吸口端汚損を低減した喫煙物品
GB201420730D0 (en) * 2014-11-21 2015-01-07 British American Tobacco Co Filter, and apparatus and method for filter manufacture
US11582997B2 (en) 2017-11-28 2023-02-21 Philip Morris Products S.A. Aerosol generating article having a mouthpiece with a modified structure
CN110934336B (zh) * 2019-12-05 2021-12-03 湖北中烟工业有限责任公司 一种香烟异形鸭嘴棒的接装加工工艺
KR102675541B1 (ko) * 2020-11-10 2024-06-17 주식회사 케이티앤지 에어로졸 생성 물품 및 이를 포함하는 에어로졸 생성 시스템

Family Cites Families (9)

* 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
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
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
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
SE453149B (sv) * 1981-07-06 1988-01-18 Cigarette Components Ltd Cigarrettfilter med tvergaende hinder
DE3225073A1 (de) * 1981-07-06 1983-01-20 Cigarette Components Ltd., London Tabakrauch-filter

Also Published As

Publication number Publication date
BR8301853A (pt) 1983-12-20
CH659174A5 (fr) 1987-01-15
IT8320476A0 (it) 1983-04-06
NO831227L (no) 1983-10-10
NO159834C (no) 1989-02-15
GB8309057D0 (en) 1983-05-11
HK86689A (en) 1989-11-10
FR2524774A1 (fr) 1983-10-14
ES281071Y (es) 1985-10-16
NO159834B (no) 1988-11-07
ATA122783A (de) 1987-10-15
FR2524774B1 (fr) 1986-11-21
AT385633B (de) 1988-04-25
AU566029B2 (en) 1987-10-08
NL8301226A (nl) 1983-11-01
DE3312548A1 (de) 1983-10-20
BE896380A (fr) 1983-10-06
IT1194190B (it) 1988-09-14
GB2118424B (en) 1986-07-16
AU1319383A (en) 1983-10-13
GB2118424A (en) 1983-11-02

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