DE3676010D1 - Zigarettenfiltereinheit. - Google Patents

Zigarettenfiltereinheit.

Info

Publication number
DE3676010D1
DE3676010D1 DE8686810377T DE3676010T DE3676010D1 DE 3676010 D1 DE3676010 D1 DE 3676010D1 DE 8686810377 T DE8686810377 T DE 8686810377T DE 3676010 T DE3676010 T DE 3676010T DE 3676010 D1 DE3676010 D1 DE 3676010D1
Authority
DE
Germany
Prior art keywords
membrane
openings
filter unit
cigarette
cross sectional
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 - Fee Related
Application number
DE8686810377T
Other languages
English (en)
Inventor
Serge Veluz
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.)
Baumgartner Papiers SA
Original Assignee
Baumgartner Papiers SA
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 Baumgartner Papiers SA filed Critical Baumgartner Papiers SA
Application granted granted Critical
Publication of DE3676010D1 publication Critical patent/DE3676010D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DE8686810377T 1985-08-26 1986-08-25 Zigarettenfiltereinheit. Expired - Fee Related DE3676010D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3664/85A CH668533A5 (de) 1985-08-26 1985-08-26 Zigarettenfiltereinheit.

Publications (1)

Publication Number Publication Date
DE3676010D1 true DE3676010D1 (de) 1991-01-17

Family

ID=4260855

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853533716 Granted DE3533716A1 (de) 1985-08-26 1985-09-21 Zigarettenfiltereinheit
DE8686810377T Expired - Fee Related DE3676010D1 (de) 1985-08-26 1986-08-25 Zigarettenfiltereinheit.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853533716 Granted DE3533716A1 (de) 1985-08-26 1985-09-21 Zigarettenfiltereinheit

Country Status (7)

Country Link
US (1) US4747418A (de)
EP (1) EP0213081B1 (de)
JP (1) JPS6248368A (de)
AT (1) ATE58820T1 (de)
CA (1) CA1258023A (de)
CH (1) CH668533A5 (de)
DE (2) DE3533716A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741408A1 (de) * 1987-12-07 1989-06-15 Alexei Filippenko Filter zu anordnung in einer zigarettenspitze insbesondere fuer das rauchen von von nikotin und schaedlichen inhaltsstoffen befreiten zigaretten
DK499289A (da) * 1988-10-12 1990-04-13 Rothmans Int Tobacco Stangelementer til cigaretfiltre og cigaretter udstyret med saadanne stangelementer
US5509429A (en) * 1989-03-02 1996-04-23 Kothmans, Benson & Hedges Inc. Uniform tar delivery profile filter
US5657773A (en) * 1995-12-12 1997-08-19 George; Nadim William Cigarette rolling paper with rolling assist
EP1420659A1 (de) * 2001-08-30 2004-05-26 Jurop AG Filtervorrichtung mit zigarettenpapier
ITAN20120002A1 (it) * 2012-01-12 2013-07-13 Stefania Romagnoli Filtro per sigarette modulare

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255106C (de) * 1911-01-20
US2954786A (en) * 1958-05-19 1960-10-04 Macfarland Aveyard & Company Tobacco tar removal structure
US3394707A (en) * 1964-10-08 1968-07-30 Charles A. Ellis Cigarette filter and method of manufacture
US3496945A (en) * 1967-03-31 1970-02-24 Abraham Emil Tomkin Air-admixed cigarette utilizing restrictive-flow orifice
US3527235A (en) * 1968-05-24 1970-09-08 Matra Corp Tobacco smoke filter device
US3503406A (en) * 1968-10-28 1970-03-31 Lawrence Murry Riegel Cigarettes
FR2053737A5 (de) * 1969-07-16 1971-04-16 Ohkura Masahiko
US3714949A (en) * 1971-02-16 1973-02-06 D King Cigarette filter
CA953600A (en) * 1971-03-03 1974-08-27 Thomas W. Summers Cigarette filter
US3809097A (en) * 1971-07-27 1974-05-07 B Clayton Tobacco smoke filter
GB1371794A (en) * 1971-09-06 1974-10-30 British American Tobacco Co Tobacco-smoke filters
US4197863A (en) * 1974-05-02 1980-04-15 Benjamin Clayton Tobacco smoke filter
DE8108824U1 (de) * 1981-03-26 1982-07-29 Pruss, Günter, 2211 Wrist Zigarettenfilter
IT1198385B (it) * 1981-07-06 1988-12-21 Cigarette Components Ltd Filtro per sigaretta

Also Published As

Publication number Publication date
EP0213081A1 (de) 1987-03-04
JPS6248368A (ja) 1987-03-03
EP0213081B1 (de) 1990-12-05
CH668533A5 (de) 1989-01-13
CA1258023A (en) 1989-08-01
US4747418A (en) 1988-05-31
DE3533716A1 (de) 1987-03-05
ATE58820T1 (de) 1990-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee