DE3516841A1 - Variabel ventilierbare filtercigarette - Google Patents

Variabel ventilierbare filtercigarette

Info

Publication number
DE3516841A1
DE3516841A1 DE19853516841 DE3516841A DE3516841A1 DE 3516841 A1 DE3516841 A1 DE 3516841A1 DE 19853516841 DE19853516841 DE 19853516841 DE 3516841 A DE3516841 A DE 3516841A DE 3516841 A1 DE3516841 A1 DE 3516841A1
Authority
DE
Germany
Prior art keywords
wrapping sheet
sleeve
filter
filter cigarette
extension
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
DE19853516841
Other languages
German (de)
English (en)
Other versions
DE3516841C2 (enrdf_load_stackoverflow
Inventor
Henning Dr. Phys. 2120 Lüneburg Seidel
Wolfgang 2000 Hamburg Wildenau
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.)
Reemtsma Cigarettenfabriken GmbH
Original Assignee
Hf& Phf Reemtsma & Co GmbH
Hf & Phf Reemtsma & Co 2000 Hamburg GmbH
HF and PhF Reemtsma GmbH and Co
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 Hf& Phf Reemtsma & Co GmbH, Hf & Phf Reemtsma & Co 2000 Hamburg GmbH, HF and PhF Reemtsma GmbH and Co filed Critical Hf& Phf Reemtsma & Co GmbH
Priority to DE19853516841 priority Critical patent/DE3516841A1/de
Priority to EP85107234A priority patent/EP0167863B1/de
Priority to AT85107234T priority patent/ATE31601T1/de
Priority to US06/744,765 priority patent/US4593707A/en
Priority to JP13521485A priority patent/JPH0722502B2/ja
Priority to CA000484639A priority patent/CA1226498A/en
Priority to ES1985287550U priority patent/ES287550Y/es
Priority to ES1985291377U priority patent/ES291377Y/es
Publication of DE3516841A1 publication Critical patent/DE3516841A1/de
Application granted granted Critical
Publication of DE3516841C2 publication Critical patent/DE3516841C2/de
Granted 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DE19853516841 1984-06-20 1985-05-10 Variabel ventilierbare filtercigarette Granted DE3516841A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19853516841 DE3516841A1 (de) 1985-05-10 1985-05-10 Variabel ventilierbare filtercigarette
EP85107234A EP0167863B1 (de) 1984-06-20 1985-06-12 Variabel ventilierbare Filterzigarette
AT85107234T ATE31601T1 (de) 1984-06-20 1985-06-12 Variabel ventilierbare filterzigarette.
US06/744,765 US4593707A (en) 1984-06-20 1985-06-14 Variably ventilated filter cigarette
JP13521485A JPH0722502B2 (ja) 1984-06-20 1985-06-20 フイルタ付巻煙草
CA000484639A CA1226498A (en) 1984-06-20 1985-06-20 Variably ventilated filter cigarette
ES1985287550U ES287550Y (es) 1984-06-20 1985-06-20 Cigarrillo de filtro de ventilacion variable
ES1985291377U ES291377Y (es) 1984-06-20 1985-12-30 Cigarrillo de filtro de ventilacion regulable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853516841 DE3516841A1 (de) 1985-05-10 1985-05-10 Variabel ventilierbare filtercigarette

Publications (2)

Publication Number Publication Date
DE3516841A1 true DE3516841A1 (de) 1986-11-13
DE3516841C2 DE3516841C2 (enrdf_load_stackoverflow) 1988-03-17

Family

ID=6270354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853516841 Granted DE3516841A1 (de) 1984-06-20 1985-05-10 Variabel ventilierbare filtercigarette

Country Status (1)

Country Link
DE (1) DE3516841A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011077314A1 (en) * 2009-12-23 2011-06-30 Tobacco Research And Development Institute (Proprietary) Limited Fluid release mechanism
WO2013045912A1 (en) * 2011-09-26 2013-04-04 British American Tobacco (Investments) Limited Smoking articles and methods of manufacturing the same
RU2596465C2 (ru) * 2011-05-13 2016-09-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Несущий элемент
US9565874B2 (en) 2011-03-14 2017-02-14 British American Tobacco (Investments) Limited Smoking article and method of manufacturing a smoking article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011077314A1 (en) * 2009-12-23 2011-06-30 Tobacco Research And Development Institute (Proprietary) Limited Fluid release mechanism
US9565874B2 (en) 2011-03-14 2017-02-14 British American Tobacco (Investments) Limited Smoking article and method of manufacturing a smoking article
RU2596465C2 (ru) * 2011-05-13 2016-09-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Несущий элемент
WO2013045912A1 (en) * 2011-09-26 2013-04-04 British American Tobacco (Investments) Limited Smoking articles and methods of manufacturing the same
US9125437B2 (en) 2011-09-26 2015-09-08 British American Tobacco (Investments) Limited Smoking articles and methods of manufacturing the same

Also Published As

Publication number Publication date
DE3516841C2 (enrdf_load_stackoverflow) 1988-03-17

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Owner name: H.F. & PH.F. REEMTSMA GMBH, 22605 HAMBURG, DE

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Owner name: REEMTSMA CIGARETTENFABRIKEN GMBH, 22605 HAMBURG, D

8340 Patent of addition ceased/non-payment of fee of main patent