KR830006944A - 담 배 필 터 - Google Patents

담 배 필 터 Download PDF

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Publication number
KR830006944A
KR830006944A KR1019810005071A KR810005071A KR830006944A KR 830006944 A KR830006944 A KR 830006944A KR 1019810005071 A KR1019810005071 A KR 1019810005071A KR 810005071 A KR810005071 A KR 810005071A KR 830006944 A KR830006944 A KR 830006944A
Authority
KR
South Korea
Prior art keywords
filter
tobacco
groove
rod
open
Prior art date
Application number
KR1019810005071A
Other languages
English (en)
Inventor
에이. 샌포오드 로버트
Original Assignee
레리씨. 아모스
브라운 앤드 윌리암슨 토바코 코오포레이숀
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 레리씨. 아모스, 브라운 앤드 윌리암슨 토바코 코오포레이숀 filed Critical 레리씨. 아모스
Publication of KR830006944A publication Critical patent/KR830006944A/ko

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • A24D3/0258—Means for making grooves

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

내용 없음

Description

담 배 필 터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 필터의 일예의 단면도.
제2도는 필터의 홈들이 입쪽으로 향하여 담배에 부착된 제1도 필터의 부분 절제 사시도.
제3도는 필터의 홈들이 담배쪽으로 향하여 담배에 부착된 제1도 필터의 부분 절제 사시도.
제4도는 본 발명 필터의 다른 예의 단면도.
제5도는 홈들이 입쪽으로 향하여 담배에 부착된 제4도 필터의 부분 절제 사시도.
제6도는 홈들이 담배쪽으로 향하여 담배에 부착된 제4도 필터의 부분 절제 사시도.

Claims (10)

  1. 통기성의 원통형 필터의 봉의 일단부로 부터 소정의 거리 만큼 연장하도록 필터봉 중앙에 종방향으로 연장하는 튜브를 배치하고, 연기가 흐르도록 양단부를 남기고 그 필터봉 외측 표면을 비통기성 포장지로 그 필터봉의 일단부로부터 종방향으로 둘러싸고, 필터봉의 일단부로 부터 필터봉의 길이보다 짧은 소정 거리만큼 연장하는 적어도 하나의 종방향 홈을 그 포장된 필터봉의 원주상에 형성하고, 그 홈들과 공기가 통하도록 공기 구멍들이 천공된 연결 종이로 그 필터봉을 상기 홈들이 유지되게 원주상에서 둘러싸 통풍공기가 그 연결 종이의 구멍을 통해 홈내로 들어가도록 형성한 것을 특징으로 하는 담배 필터.
  2. 제1항에 있어서, 상기 튜브의 개방 단부와 상기 홈의 개방단부가 필터봉의 동일 단부 쪽에서 개구하여 있는 상기 담배필터.
  3. 제2항에 있어서, 상기 홈 및 튜브가 담배쪽으로 개구하여 있도록 배치된 상기 담배 필터.
  4. 제2항에 있어서, 상기 홈과 튜브가 필터봉의 배출단부에서 개구하여 있는 상기 담배 필터.
  5. 제1항에 있어서, 상기 홈의 개방단부와 상기 튜브의 개방 단부가 필터봉의 양 반대 단부들에게 각각 개구하여 있는 상기 담배필터.
  6. 제5항에 있어서, 상기 홈이 담배와 통하여 있는 상기 담배 필터.
  7. 제5항에 있어서, 상기 홈이 필터의 배출 단부에 개구하여 있는 상기 담배필터.
  8. 제1항에 있어서, 상기 연결 종이가 공기 투과성인 담배필터.
  9. 제1항에 있어서, 상기 연결 종이가 공기 불투과성이고, 상기 홈과 통하는 선택적인 구멍들을 가진상기 담배 필터.
  10. 제1항에 있어서, 상기 비통기성 포장지가 상기 통기성 필터봉과 일체로 된 상기 담배필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810005071A 1980-12-22 1981-12-22 담 배 필 터 KR830006944A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US219132 1980-12-22
US06/219,132 US4342322A (en) 1980-12-22 1980-12-22 Cigarette filter

Publications (1)

Publication Number Publication Date
KR830006944A true KR830006944A (ko) 1983-10-12

Family

ID=22818011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810005071A KR830006944A (ko) 1980-12-22 1981-12-22 담 배 필 터

Country Status (37)

Country Link
US (1) US4342322A (ko)
JP (1) JPS57132872A (ko)
KR (1) KR830006944A (ko)
AR (1) AR228292A1 (ko)
AT (1) AT378111B (ko)
AU (1) AU541599B2 (ko)
BE (1) BE891558A (ko)
BR (1) BR8108207A (ko)
CA (1) CA1166923A (ko)
CH (1) CH654725A5 (ko)
CS (1) CS239918B2 (ko)
DE (1) DE3150078A1 (ko)
DK (1) DK161654C (ko)
EG (1) EG15183A (ko)
ES (1) ES8303058A1 (ko)
FI (1) FI71469C (ko)
FR (1) FR2496415A1 (ko)
GB (1) GB2089641B (ko)
GR (1) GR77630B (ko)
HK (1) HK30485A (ko)
HU (1) HU185160B (ko)
IE (1) IE52305B1 (ko)
IL (1) IL64671A (ko)
IN (1) IN154486B (ko)
IT (1) IT1142147B (ko)
KE (1) KE3507A (ko)
LU (1) LU83832A1 (ko)
MY (1) MY8600023A (ko)
NL (1) NL8105751A (ko)
NO (1) NO152234C (ko)
PH (1) PH18874A (ko)
PL (1) PL129988B1 (ko)
SE (1) SE450748B (ko)
SG (1) SG8885G (ko)
YU (1) YU305081A (ko)
ZA (1) ZA818720B (ko)
ZW (1) ZW30381A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406294A (en) * 1982-02-16 1983-09-27 Brown & Williamson Tobacco Corporation Cigarette filter
GB8308020D0 (en) * 1982-03-31 1983-04-27 Filtrona Ltd Tobacco smoke filter
US4438776A (en) * 1982-06-24 1984-03-27 Brown & Williamson Tobacco Corporation Cigarette filter
JPS5963179A (ja) * 1982-10-01 1984-04-10 三菱アセテート株式会社 タバコ用吸口
US4646762A (en) * 1983-12-05 1987-03-03 Brown & Williamson Tobacco Corporation Cigarette having a mouthpiece
US4643206A (en) * 1984-02-21 1987-02-17 Brown & Williamson Tobacco Corporation Cigarette filter
US4580584A (en) * 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US4611607A (en) * 1984-02-21 1986-09-16 Brown & Williamson Tobacco Corporation Cigarette filter
EP0167863B1 (de) * 1984-06-20 1988-01-07 H.F. & Ph.F. Reemtsma GmbH & Co Variabel ventilierbare Filterzigarette
US4582072A (en) * 1984-06-25 1986-04-15 Brown & Williamson Tobacco Corporation Cigarette filter
GB8709173D0 (en) * 1987-04-16 1987-05-20 Cigarette Components Ltd Ventilated cigarette filter
GB8713904D0 (en) * 1987-06-15 1987-07-22 Tabac Fab Reunies Sa Filter for smoking articles
US5195543A (en) * 1991-10-28 1993-03-23 American Filtrona Corporation Balanced flow tobacco smoke filter
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
US6345625B1 (en) 1997-12-06 2002-02-12 Kar Eng Chew Filter for secondary smoke and smoking articles incorporating the same
ES2269284T3 (es) * 2001-12-18 2007-04-01 British American Tobacco (Germany) Gmbh Filtro para un articulo fumable.
GB0809865D0 (en) 2008-05-30 2008-07-09 British American Tobacco Co Filter for a smoking article
GB0821803D0 (en) * 2008-12-01 2009-01-07 British American Tobacco Co Smoking article filter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814375U (de) * 1960-04-09 1960-06-30 Helmut Holle Filtermundstueck fuer zigaretten.
US3270750A (en) * 1960-09-16 1966-09-06 Robert A Campbell Adjustable-filter cigarette
US3389705A (en) * 1966-04-29 1968-06-25 Levavi David Cigarette smoke filter device
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
NL173352C (nl) * 1971-02-01 Imp Tobacco Group Ltd Werkwijze voor de vervaardiging van een filter voor tabaksrook.
GB1323947A (en) * 1971-05-24 1973-07-18 British American Tobacco Co Tobacco-smoke filters
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
US4022221A (en) * 1975-10-31 1977-05-10 American Filtrona Corporation Tobacco smoke filter
GB1527705A (en) * 1976-03-01 1978-10-11 Liggett & Myers Inc Cigarette filter
US4109666A (en) * 1976-03-01 1978-08-29 Liggett Group Inc. Cigarette filter
GB1585862A (en) * 1976-11-19 1981-03-11 British American Tobacco Co Tobacco-smoke filters
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
NL7712441A (nl) * 1977-11-11 1979-05-15 Laurens Sigaretten Sigarettefilter en filtersigaret.
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

Also Published As

Publication number Publication date
DK161654B (da) 1991-08-05
IL64671A (en) 1985-08-30
DE3150078C2 (ko) 1988-03-03
ZA818720B (en) 1982-11-24
EG15183A (en) 1986-03-31
NL8105751A (nl) 1982-07-16
CH654725A5 (de) 1986-03-14
JPH048031B2 (ko) 1992-02-13
NO814377L (no) 1982-06-23
SG8885G (en) 1985-08-08
DE3150078A1 (de) 1982-07-22
ES508279A0 (es) 1983-02-01
AR228292A1 (es) 1983-02-15
ZW30381A1 (en) 1982-06-16
AT378111B (de) 1985-06-25
FR2496415A1 (fr) 1982-06-25
PL234729A1 (ko) 1982-08-16
FR2496415B1 (ko) 1984-04-20
NO152234C (no) 1985-08-28
CS239918B2 (en) 1986-01-16
BR8108207A (pt) 1982-10-05
LU83832A1 (fr) 1982-05-07
PH18874A (en) 1985-10-21
JPS57132872A (en) 1982-08-17
YU305081A (en) 1983-10-31
DK161654C (da) 1992-01-27
HU185160B (en) 1984-12-28
IT1142147B (it) 1986-10-08
DK568081A (da) 1982-06-23
GR77630B (ko) 1984-09-25
US4342322A (en) 1982-08-03
HK30485A (en) 1985-04-26
FI71469B (fi) 1986-10-10
AU541599B2 (en) 1985-01-10
SE8107626L (sv) 1982-06-23
IE52305B1 (en) 1987-09-02
GB2089641A (en) 1982-06-30
BE891558A (fr) 1982-04-16
CA1166923A (en) 1984-05-08
GB2089641B (en) 1984-12-12
SE450748B (sv) 1987-07-27
FI814116L (fi) 1982-06-23
ES8303058A1 (es) 1983-02-01
NO152234B (no) 1985-05-20
ATA538181A (de) 1984-11-15
AU7923782A (en) 1982-07-01
KE3507A (en) 1985-03-08
IE812894L (en) 1982-06-22
IN154486B (ko) 1984-11-03
IT8125700A0 (it) 1981-12-18
FI71469C (fi) 1987-01-19
MY8600023A (en) 1986-12-31
PL129988B1 (en) 1984-06-30

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