LU84611A1 - Filtre pour cigarettes - Google Patents

Filtre pour cigarettes Download PDF

Info

Publication number
LU84611A1
LU84611A1 LU84611A LU84611A LU84611A1 LU 84611 A1 LU84611 A1 LU 84611A1 LU 84611 A LU84611 A LU 84611A LU 84611 A LU84611 A LU 84611A LU 84611 A1 LU84611 A1 LU 84611A1
Authority
LU
Luxembourg
Prior art keywords
filter
envelope
groove
grooves
air
Prior art date
Application number
LU84611A
Other languages
English (en)
French (fr)
Inventor
Robert Alois Sanford
Andrew Mcmurtrie
Original Assignee
Brown & Williamson Tobacco
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 & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of LU84611A1 publication Critical patent/LU84611A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/043Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
LU84611A 1982-02-16 1983-01-28 Filtre pour cigarettes LU84611A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/349,232 US4406295A (en) 1982-02-16 1982-02-16 Cigarette filter
US34923282 1982-02-16

Publications (1)

Publication Number Publication Date
LU84611A1 true LU84611A1 (fr) 1983-09-08

Family

ID=23371455

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84611A LU84611A1 (fr) 1982-02-16 1983-01-28 Filtre pour cigarettes

Country Status (36)

Country Link
US (1) US4406295A (ko)
JP (1) JPS58155072A (ko)
KR (1) KR840003401A (ko)
AR (1) AR243339A1 (ko)
AT (1) AT384528B (ko)
AU (1) AU549421B2 (ko)
BE (1) BE895721A (ko)
BR (1) BR8300675A (ko)
CA (1) CA1188950A (ko)
CH (1) CH665093A5 (ko)
DE (1) DE3304764A1 (ko)
DK (1) DK158332C (ko)
EG (1) EG16134A (ko)
ES (1) ES519838A0 (ko)
FI (1) FI71865C (ko)
FR (1) FR2521404B1 (ko)
GB (1) GB2117218B (ko)
GR (1) GR81380B (ko)
HK (1) HK1286A (ko)
HU (1) HU188424B (ko)
IL (1) IL67738A (ko)
IN (1) IN156114B (ko)
IT (1) IT1161064B (ko)
LU (1) LU84611A1 (ko)
MY (1) MY8600328A (ko)
NL (1) NL8300268A (ko)
NO (1) NO155683C (ko)
NZ (1) NZ203026A (ko)
PH (1) PH19180A (ko)
PL (1) PL138852B1 (ko)
RO (1) RO88320B (ko)
SE (1) SE457688B (ko)
TR (1) TR21608A (ko)
YU (1) YU34583A (ko)
ZA (1) ZA83614B (ko)
ZW (1) ZW2783A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724848A (en) * 1982-08-18 1988-02-16 British-American Tobacco Company Limited Smoking article filters
US4649943A (en) * 1985-02-11 1987-03-17 Brown & Williamson Tobacco Corporation Cigarette filter and method of making the same
GB2175187B (en) * 1985-04-22 1989-02-01 Cigarette Components Ltd Ventilated tobacco smoke filter
US4708150A (en) * 1986-08-25 1987-11-24 Brown & Williamson Tobacco Corporation Cigarette filter
US4809718A (en) * 1987-05-06 1989-03-07 R. J. Reynolds Tobacco Company Variable air dilution cigarette filters
US8925556B2 (en) 2006-03-31 2015-01-06 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8701682B2 (en) 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
EP3287016B1 (en) 2010-12-13 2021-08-18 Altria Client Services LLC Process of preparing printing solution and making patterned cigarette wrappers
US11707082B2 (en) 2010-12-13 2023-07-25 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrapper
US10905154B2 (en) 2011-05-16 2021-02-02 Altria Client Services Llc Alternating patterns in cigarette wrapper, smoking article and method
US11064729B2 (en) 2012-05-16 2021-07-20 Altria Client Services Llc Cigarette wrapper with novel pattern
BR112014028225A2 (pt) 2012-05-16 2017-06-27 Altria Client Services Inc envoltório de cigarro com novo padrão
CA2873781A1 (en) 2012-05-16 2013-11-21 Altria Client Services Inc. Novel banded cigarette wrapper with opened area bands

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3577996A (en) * 1969-06-30 1971-05-11 Reynolds Tobacco Co R Tobacco smoke filter
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd A device for treating tobacco smoke and a method for its production
GB1428018A (en) * 1973-02-27 1976-03-17 British American Tobacco Co Filtering device for a smoking product
US3910288A (en) * 1973-02-27 1975-10-07 Brown & Williamson Tobacco Programmed filter
JPS5247040A (en) * 1975-10-11 1977-04-14 Toyota Motor Corp Method for electrostatic coating of powder coating compound
AU4119078A (en) * 1977-11-18 1980-05-08 Philip Morris Inc Filter system
US4256122A (en) * 1979-04-11 1981-03-17 Brown & Williamson Tobacco Corporation Cigarette filter
US4343319A (en) * 1980-11-28 1982-08-10 Brown & Williamson Tobacco Corporation Cigarette filter
GB2090117B (en) * 1980-12-22 1985-08-21 Imp Group Ltd Ventilated cigarette tip
US4582071A (en) * 1980-12-22 1986-04-15 Imperial Group Limited Tipping assembly for an elongate smoking article
AU559129B2 (en) * 1981-07-06 1987-02-26 Cigarette Components Limited Wrapped filter
JPS6126353A (ja) * 1984-07-17 1986-02-05 Nec Corp 照明つき電話機

Also Published As

Publication number Publication date
FR2521404B1 (fr) 1985-06-21
CA1188950A (en) 1985-06-18
FI830439L (fi) 1983-08-17
DK64883D0 (da) 1983-02-15
IT8319617A0 (it) 1983-02-16
CH665093A5 (de) 1988-04-29
JPS6126353B2 (ko) 1986-06-20
US4406295A (en) 1983-09-27
DE3304764A1 (de) 1983-08-25
IL67738A (en) 1985-12-31
ZW2783A1 (en) 1983-04-27
BR8300675A (pt) 1983-11-08
SE457688B (sv) 1989-01-23
IT1161064B (it) 1987-03-11
GR81380B (ko) 1984-12-11
AU1060183A (en) 1983-08-25
DK158332B (da) 1990-05-07
FI71865B (fi) 1986-11-28
DE3304764C2 (ko) 1992-05-27
SE8300824L (sv) 1983-08-17
MY8600328A (en) 1986-12-31
GB8301656D0 (en) 1983-02-23
KR840003401A (ko) 1984-09-08
IL67738A0 (en) 1983-05-15
PL138852B1 (en) 1986-11-29
YU34583A (en) 1985-10-31
GB2117218A (en) 1983-10-12
NO155683B (no) 1987-02-02
DK158332C (da) 1990-10-01
JPS58155072A (ja) 1983-09-14
BE895721A (fr) 1983-05-16
NO830509L (no) 1983-08-17
AR243339A1 (es) 1993-08-31
PL240583A1 (en) 1983-08-29
ES8406859A1 (es) 1984-08-16
ZA83614B (en) 1983-11-30
PH19180A (en) 1986-01-23
AT384528B (de) 1987-11-25
ATA38083A (de) 1987-05-15
RO88320A (ro) 1985-12-30
DK64883A (da) 1983-08-17
IT8319617A1 (it) 1984-08-16
FI71865C (fi) 1987-03-09
FR2521404A1 (fr) 1983-08-19
RO88320B (ro) 1985-12-31
AU549421B2 (en) 1986-01-23
SE8300824D0 (sv) 1983-02-15
TR21608A (tr) 1986-09-19
ES519838A0 (es) 1984-08-16
EG16134A (en) 1991-06-30
GB2117218B (en) 1985-08-07
HU188424B (en) 1986-04-28
HK1286A (en) 1986-01-17
NL8300268A (nl) 1983-09-16
IN156114B (ko) 1985-05-18
NO155683C (no) 1987-05-13
NZ203026A (en) 1985-03-20
FI830439A0 (fi) 1983-02-08

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