ES8605960A1 - Cigarrillo y procedimiento para la fabricacion de una boquilla para dicho cigarrillo - Google Patents

Cigarrillo y procedimiento para la fabricacion de una boquilla para dicho cigarrillo

Info

Publication number
ES8605960A1
ES8605960A1 ES538250A ES538250A ES8605960A1 ES 8605960 A1 ES8605960 A1 ES 8605960A1 ES 538250 A ES538250 A ES 538250A ES 538250 A ES538250 A ES 538250A ES 8605960 A1 ES8605960 A1 ES 8605960A1
Authority
ES
Spain
Prior art keywords
mouthpiece
shell
annular groove
cigarette
peripheral surface
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.)
Expired
Application number
ES538250A
Other languages
English (en)
Other versions
ES538250A0 (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.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Tobacco Corp
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 Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp
Publication of ES8605960A1 publication Critical patent/ES8605960A1/es
Publication of ES538250A0 publication Critical patent/ES538250A0/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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Nozzles (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE BOQUILLAS PARA CIGARRILLOS. COMPRENDE: A) CO-EXTRUIR UN CASCO (34) CILINDRICO DE UN PRIMER MATERIAL PLASTICO IMPERMEABLE Y UN NUCLEO (36) DE UN SEGUNDO MATERIAL IMPERMEABLE QUE LLENA EL VOLUMEN INTERIOR DEL CASCO (34); B) FORMAR UNA PLURALIDAD DE CAPILARES (22) DE FLUJO DE HUMO A TRAVES DEL CASCO (34) PARALELOS AL EJE LONGITUDINAL DEL CASCO A MEDIDA QUE EL CASCO (34) Y EL NUCLEO ESTAN SIENDO CO-EXTRUIDOS; C) FORMAR UNA RANURA ANULAR (18) EN LA SUPERFICIE PERIFERICA DEL CASCO (34) Y DEFORMAR DE MANERA CONCURRENTE LA SECCION DE CADA CAPILAR SITUADO DEBAJO DE LA RANURA ANULAR FUERA DE PARALELO; Y D) FORMAR UNA PLURALIDAD (20) DE RANURAS LONGITUDINALES EN LA PERIFERIA DEL CASCO (34) EXTENDIENDOSE DESDE LA RANURA ANULAR A UN EXTREMO DEL CASCO (34).
ES538250A 1983-12-05 1984-12-04 Cigarrillo y procedimiento para la fabricacion de una boquilla para dicho cigarrillo Expired ES8605960A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/558,245 US4620557A (en) 1983-12-05 1983-12-05 Cigarette having a mouthpiece and method of making same

Publications (2)

Publication Number Publication Date
ES8605960A1 true ES8605960A1 (es) 1986-04-16
ES538250A0 ES538250A0 (es) 1986-04-16

Family

ID=24228761

Family Applications (2)

Application Number Title Priority Date Filing Date
ES538250A Expired ES8605960A1 (es) 1983-12-05 1984-12-04 Cigarrillo y procedimiento para la fabricacion de una boquilla para dicho cigarrillo
ES1985290620U Expired ES290620Y (es) 1983-12-05 1985-11-29 Boquilla para cigarrillos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1985290620U Expired ES290620Y (es) 1983-12-05 1985-11-29 Boquilla para cigarrillos

Country Status (18)

Country Link
US (1) US4620557A (es)
JP (1) JPS60141275A (es)
AU (1) AU547348B2 (es)
BE (1) BE901204A (es)
BR (1) BR8406189A (es)
DE (1) DE3441817A1 (es)
DK (1) DK574484A (es)
ES (2) ES8605960A1 (es)
FI (1) FI844723L (es)
FR (1) FR2555869A1 (es)
GB (1) GB2150414A (es)
GR (1) GR81156B (es)
IL (1) IL73634A0 (es)
IT (1) IT8423903A0 (es)
LU (1) LU85664A1 (es)
NL (1) NL8403555A (es)
NO (1) NO844717L (es)
SE (1) SE8406130L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8424978D0 (en) * 1984-10-03 1984-11-07 British American Tobacco Co Smoking articles
US4869276A (en) * 1987-08-26 1989-09-26 Philip Morris Incorporated Hinged filter sleeve
GB9917820D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
GB0823669D0 (en) * 2008-12-31 2009-02-04 British American Tobacco Co Ventilated smoking article
US9854839B2 (en) 2012-01-31 2018-01-02 Altria Client Services Llc Electronic vaping device and method
CN105982357B (zh) * 2015-02-12 2019-04-23 深圳市新宜康科技股份有限公司 可拆换电子烟雾化芯
US11582997B2 (en) 2017-11-28 2023-02-21 Philip Morris Products S.A. Aerosol generating article having a mouthpiece with a modified structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1156533A (en) * 1980-05-01 1983-11-08 Henry G. Horsewell Smoking articles
TR21005A (tr) * 1980-11-21 1983-05-01 Brown & Williamson Tobacco Duman gecirmez bir sargi ile ihata edilmis mesamath bir filtre cubugunu ihtiva eden bir sigara filtresi
US4386618A (en) * 1981-06-29 1983-06-07 Brown & Williamson Tobacco Corporation Cigarette filter
GB2118424B (en) * 1982-04-07 1986-07-16 Filtrona Ltd Tobacco smoke filter
GB2127669B (en) * 1982-08-18 1986-08-13 British American Tobacco Co Improvements relating to smoking article filters
US4515170A (en) * 1983-05-09 1985-05-07 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4503869A (en) * 1983-06-10 1985-03-12 Brown & Williamson Tobacco Corporation Cigarette mouthpiece

Also Published As

Publication number Publication date
NL8403555A (nl) 1985-07-01
FI844723L (fi) 1985-06-06
SE8406130D0 (sv) 1984-12-04
LU85664A1 (fr) 1985-07-24
GR81156B (en) 1985-03-29
ES538250A0 (es) 1986-04-16
BE901204A (fr) 1985-03-29
GB8430747D0 (en) 1985-01-16
FR2555869A1 (fr) 1985-06-07
US4620557A (en) 1986-11-04
DE3441817A1 (de) 1985-06-13
NO844717L (no) 1985-06-06
AU547348B2 (en) 1985-10-17
IT8423903A0 (it) 1984-12-05
BR8406189A (pt) 1985-09-24
GB2150414A (en) 1985-07-03
SE8406130L (sv) 1985-06-06
JPS60141275A (ja) 1985-07-26
DK574484A (da) 1985-06-06
ES290620U (es) 1986-03-16
IL73634A0 (en) 1985-02-28
FI844723A0 (fi) 1984-11-30
AU3600684A (en) 1985-06-13
DK574484D0 (da) 1984-12-04
ES290620Y (es) 1986-10-16

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