KR840004863A - 담배 필터 - Google Patents
담배 필터 Download PDFInfo
- Publication number
- KR840004863A KR840004863A KR1019830002780A KR830002780A KR840004863A KR 840004863 A KR840004863 A KR 840004863A KR 1019830002780 A KR1019830002780 A KR 1019830002780A KR 830002780 A KR830002780 A KR 830002780A KR 840004863 A KR840004863 A KR 840004863A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- filter rod
- rod
- mixing passage
- mixing
- Prior art date
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
-
- 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
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 필터가 연결된 담배를 도시한 종단면도.
제2도는 제1도의 2-2선을 따라 절단한 필터의 끝면도.
Claims (6)
- 상류단과 하류단으로 구분되는 원통형의 다공성 필터로드와, 전기한 필터로드에 끝이 막힌 다수의 혼합통로가 배열되고 전기한 혼합통로의 한쪽 끝이 필터로드의 상류단에서 열려 있으며 그 상류단으로부터 필터로드의 길이를 초과하지 않는 한도내에서 전기한 필터로드의 길이방향으로 전기한 혼합통로가 형성되고 전기한 필터로드의 외곽에 가까운 혼합통로일수록 길이가 증가되는 혼합통로수단, 그리고 전기한 필터로드를 둘러싸고 있이며 공기가 스며들 수 있는 재질로 되어 있어 외부공기가 전기한 필터로드 및 전기한 혼합통로에 유입되도록 한 필터 포장지로 구성된 것을 특징으로 하는 담배필터.
- 제1항에 있어서, 전기한 필터로드의 외곽으로부터 동일한 거리에 있는 전기한 혼합통로는 필터로드의 상류단으로부터의 길이가 같은 것을 특징으로 하는 담배필터.
- 제2항에 있어서, 전기한 혼합통로가 가상의 동심원상에 배열된 것을 특징으로 하는 담배필터.
- 제3항에 있어서, 전기한 필터로드의 중심축상에 또 하나의 혼합통로가 배열된 것을 특징을 하는 담배필터.
- 제3항에 있어서, 인접한 동심원상에 위치한 혼합통로가 원주면을 따라 서로 어긋나게 배열된 것을 특징으로 하는 담배필터.
- 제1항에 있어서, 다공성 외부 포장지로 전기한 필터로드와 전기한 필터포장지를 둘러싸는 것을 특징으로 하는 담배필터.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/391,883 US4438776A (en) | 1982-06-24 | 1982-06-24 | Cigarette filter |
US391883 | 1995-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840004863A true KR840004863A (ko) | 1984-10-31 |
Family
ID=23548341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830002780A KR840004863A (ko) | 1982-06-24 | 1983-06-21 | 담배 필터 |
Country Status (31)
Country | Link |
---|---|
US (1) | US4438776A (ko) |
JP (1) | JPS592678A (ko) |
KR (1) | KR840004863A (ko) |
AT (1) | AT384712B (ko) |
AU (1) | AU541522B2 (ko) |
BE (1) | BE896954A (ko) |
BR (1) | BR8303215A (ko) |
CA (1) | CA1198647A (ko) |
CH (1) | CH658572A5 (ko) |
DE (1) | DE3321080C2 (ko) |
DK (1) | DK158490C (ko) |
EG (1) | EG16145A (ko) |
ES (1) | ES273125Y (ko) |
FI (1) | FI70369C (ko) |
FR (1) | FR2529055B1 (ko) |
GB (1) | GB2122066B (ko) |
GR (1) | GR78592B (ko) |
HU (1) | HU188907B (ko) |
IL (1) | IL68841A (ko) |
IT (1) | IT1169532B (ko) |
LU (1) | LU84816A1 (ko) |
NL (1) | NL186617C (ko) |
NO (1) | NO157725C (ko) |
NZ (1) | NZ204365A (ko) |
PL (1) | PL242676A1 (ko) |
RO (1) | RO88371A (ko) |
SE (1) | SE453791B (ko) |
TR (1) | TR21626A (ko) |
YU (1) | YU136783A (ko) |
ZA (1) | ZA833853B (ko) |
ZW (1) | ZW12383A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100390357B1 (ko) * | 1999-07-29 | 2003-07-07 | 니뽄 다바코 산교 가부시키가이샤 | 담배용 필터 및 끝에 필터가 붙은 담배 |
KR100390358B1 (ko) * | 1999-07-29 | 2003-07-12 | 니뽄 다바코 산교 가부시키가이샤 | 담배용 필터와 필터담배 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
GB8809609D0 (en) * | 1988-04-22 | 1988-05-25 | Imp Tobacco Ltd | Improvements relating to filters for rods of smoking material |
JPH0749881Y2 (ja) * | 1989-09-14 | 1995-11-13 | 株式会社東芝 | 卓上・壁掛け兼用電話機 |
US5195543A (en) * | 1991-10-28 | 1993-03-23 | American Filtrona Corporation | Balanced flow tobacco smoke filter |
GB2347607B (en) * | 1999-03-09 | 2003-10-22 | Filtrona Int Ltd | Papirosi cigarette filter |
CN103974636B (zh) * | 2011-12-09 | 2017-06-23 | 日本烟草产业株式会社 | 吸烟物品、过滤嘴 |
US10779570B2 (en) * | 2013-01-30 | 2020-09-22 | Philip Morris Products S.A. | Aerosol from tobacco |
GB2562764A (en) * | 2017-05-24 | 2018-11-28 | Robert Hopps Jason | Tobacco-containing consumable for aerosol generating devices |
JP6864294B2 (ja) * | 2018-04-12 | 2021-04-28 | 株式会社東亜産業 | 電子タバコカートリッジ |
KR20210009334A (ko) * | 2018-05-17 | 2021-01-26 | 가부시키가이샤 도아 산교 | 방향 카트리지 |
WO2024142168A1 (ja) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | 香味吸引物品用のフィルタ部および香味吸引物品 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB625391A (en) * | 1947-07-28 | 1949-06-27 | Harry Wyner | Improvements in and relating to cigarette filter plugs and cigarettes made therewith |
US3621851A (en) * | 1969-11-26 | 1971-11-23 | Kata Mfg & Filtering Co | Filter for smoker's article |
US3752165A (en) * | 1971-12-20 | 1973-08-14 | G Harllee | Smoke filter plug and process and cigarette made therefrom |
DE2302677A1 (de) * | 1972-04-12 | 1973-10-18 | Eastman Kodak Co | Tabakrauchfilterelement und verfahren zu seiner herstellung |
GB1414745A (en) * | 1973-02-26 | 1975-11-19 | Cigarette Components Ltd | Tobacco smoke filter |
US3910288A (en) * | 1973-02-27 | 1975-10-07 | Brown & Williamson Tobacco | Programmed filter |
GB1428018A (en) * | 1973-02-27 | 1976-03-17 | British American Tobacco Co | Filtering device for a smoking product |
AT332779B (de) * | 1973-07-09 | 1976-10-11 | Reynolds Tobacco Co R | Zigarettenfilter |
US3860011A (en) * | 1973-08-27 | 1975-01-14 | Liggett & Myers Inc | Hollow filter |
GB1527705A (en) * | 1976-03-01 | 1978-10-11 | Liggett & Myers Inc | Cigarette filter |
EP0025327B1 (en) * | 1979-09-07 | 1984-07-18 | Philip Morris Incorporated | Cigaret mouthpiece |
US4342322A (en) * | 1980-12-22 | 1982-08-03 | Brown & Williamson Tobacco Corporation | Cigarette filter |
KR840001262A (ko) * | 1981-09-21 | 1984-04-30 | 라리 씨이. 아모스 | 담배 휠터 |
-
1982
- 1982-06-24 US US06/391,883 patent/US4438776A/en not_active Expired - Lifetime
-
1983
- 1983-05-25 LU LU84816A patent/LU84816A1/fr unknown
- 1983-05-26 CH CH2872/83A patent/CH658572A5/de not_active IP Right Cessation
- 1983-05-26 FR FR8308715A patent/FR2529055B1/fr not_active Expired
- 1983-05-26 NZ NZ204365A patent/NZ204365A/en unknown
- 1983-05-27 ZA ZA833853A patent/ZA833853B/xx unknown
- 1983-05-30 AU AU15065/83A patent/AU541522B2/en not_active Ceased
- 1983-06-01 IL IL68841A patent/IL68841A/xx not_active IP Right Cessation
- 1983-06-01 ZW ZW123/83A patent/ZW12383A1/xx unknown
- 1983-06-02 HU HU831983A patent/HU188907B/hu unknown
- 1983-06-03 GB GB08315274A patent/GB2122066B/en not_active Expired
- 1983-06-03 BE BE0/210927A patent/BE896954A/fr not_active IP Right Cessation
- 1983-06-03 NL NLAANVRAGE8301982,A patent/NL186617C/xx not_active IP Right Cessation
- 1983-06-07 EG EG344/83A patent/EG16145A/xx active
- 1983-06-08 AT AT0209483A patent/AT384712B/de not_active IP Right Cessation
- 1983-06-10 DE DE3321080A patent/DE3321080C2/de not_active Expired
- 1983-06-15 TR TR21626A patent/TR21626A/xx unknown
- 1983-06-15 FI FI832178A patent/FI70369C/fi not_active IP Right Cessation
- 1983-06-17 BR BR8303215A patent/BR8303215A/pt not_active IP Right Cessation
- 1983-06-21 CA CA000430861A patent/CA1198647A/en not_active Expired
- 1983-06-21 RO RO83111367A patent/RO88371A/ro unknown
- 1983-06-21 KR KR1019830002780A patent/KR840004863A/ko not_active IP Right Cessation
- 1983-06-22 YU YU01367/83A patent/YU136783A/xx unknown
- 1983-06-22 SE SE8303590A patent/SE453791B/sv not_active IP Right Cessation
- 1983-06-22 GR GR71751A patent/GR78592B/el unknown
- 1983-06-23 NO NO832291A patent/NO157725C/no not_active IP Right Cessation
- 1983-06-23 ES ES1983273125U patent/ES273125Y/es not_active Expired
- 1983-06-23 DK DK289683A patent/DK158490C/da active
- 1983-06-24 IT IT21780/83A patent/IT1169532B/it active
- 1983-06-24 PL PL24267683A patent/PL242676A1/xx unknown
- 1983-06-24 JP JP58112986A patent/JPS592678A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100390357B1 (ko) * | 1999-07-29 | 2003-07-07 | 니뽄 다바코 산교 가부시키가이샤 | 담배용 필터 및 끝에 필터가 붙은 담배 |
KR100390358B1 (ko) * | 1999-07-29 | 2003-07-12 | 니뽄 다바코 산교 가부시키가이샤 | 담배용 필터와 필터담배 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
SUBM | Surrender of laid-open application requested |