DK152826C - Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre - Google Patents

Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre

Info

Publication number
DK152826C
DK152826C DK057975A DK57975A DK152826C DK 152826 C DK152826 C DK 152826C DK 057975 A DK057975 A DK 057975A DK 57975 A DK57975 A DK 57975A DK 152826 C DK152826 C DK 152826C
Authority
DK
Denmark
Prior art keywords
tobacco smoke
smoke filters
manufacturing tobacco
manufacturing
filters
Prior art date
Application number
DK057975A
Other languages
Danish (da)
English (en)
Other versions
DK152826B (da
DK57975A (pt
Inventor
John Henry Sexstone
Original Assignee
British American Tobacco 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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of DK57975A publication Critical patent/DK57975A/da
Publication of DK152826B publication Critical patent/DK152826B/da
Application granted granted Critical
Publication of DK152826C publication Critical patent/DK152826C/da

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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
DK057975A 1974-03-13 1975-02-18 Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre DK152826C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/450,574 US3943832A (en) 1974-03-13 1974-03-13 Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters containing particulate material
US45057474 1974-03-13

Publications (3)

Publication Number Publication Date
DK57975A DK57975A (pt) 1975-09-14
DK152826B DK152826B (da) 1988-05-24
DK152826C true DK152826C (da) 1988-10-17

Family

ID=23788627

Family Applications (1)

Application Number Title Priority Date Filing Date
DK057975A DK152826C (da) 1974-03-13 1975-02-18 Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre

Country Status (12)

Country Link
US (1) US3943832A (pt)
JP (1) JPS522000B2 (pt)
BE (1) BE826598A (pt)
BR (1) BR7501454A (pt)
CA (1) CA1020037A (pt)
CH (1) CH586025A5 (pt)
DE (1) DE2509121C3 (pt)
DK (1) DK152826C (pt)
FI (1) FI58863C (pt)
GB (1) GB1458803A (pt)
NL (1) NL182856C (pt)
ZA (1) ZA751201B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592952A (en) * 1976-11-02 1981-07-15 Cigarette Components Ltd Smoke filter and process
GB1601221A (en) * 1977-03-18 1981-10-28 Liggett Group Inc Filter cigarette
US4285677A (en) * 1979-09-07 1981-08-25 Daicel Ltd. Method and apparatus for the manufacture of cigarette filters containing particulate material
JPS56111489A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Fuel bundle
FR2607141B1 (fr) * 1986-11-20 1988-12-23 Air Ind Systemes Sa Procede de denaturation des peintures et installation pour sa mise en oeuvre
DE3823707A1 (de) * 1988-07-13 1990-01-18 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zur herstellung von filterstaeben fuer stabfoermige rauchartikel
JP2946236B2 (ja) * 1990-10-24 1999-09-06 株式会社三條機械製作所 タバコフィルターロッドの製造法及びその製造装置
US5221247A (en) * 1992-04-27 1993-06-22 Philip Morris Incorporation High speed vacuum assisted free flowing material inserter in filter rod manfacture
US5339871A (en) * 1993-05-04 1994-08-23 Philip Morris Incorporated Apparatus and methods for transferring and metering granular material
US5875824A (en) * 1996-08-06 1999-03-02 Atwell; Charles G. Method and apparatus for high speed delivery of particulate material
US6723033B1 (en) 1999-03-02 2004-04-20 Philip Morris Incorporated Method and apparatus for producing particle bearing filter rod
EP1726225B1 (en) * 2004-03-16 2017-01-04 Japan Tobacco, Inc. Filter rod manufacturing machine
ZA200905994B (en) * 2009-08-28 2014-05-28 Tobacco Res And Dev Inst (Pty) Ltd Filter rod maker
US8534294B2 (en) * 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
DE102013212416A1 (de) * 2013-06-27 2014-12-31 Hauni Maschinenbau Ag Vorrichtung, Verfahren und Maschine zum Herstellen eines Filterstrangs der Tabak verarbeitenden Industrie
PL3600858T3 (pl) * 2017-03-24 2023-07-24 British American Tobacco (Investments) Limited Urządzenie i sposób formowania prętów z materiału włóknistego
KR102413848B1 (ko) * 2020-02-21 2022-06-27 주식회사 케이티앤지 오크통을 활용한 흡연재료의 숙성방법 및 이를 이용하여 제조된 흡연물품

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410745A (en) * 1918-06-15 1922-03-28 Bernard W Gates Tape and process of making same
US2423554A (en) * 1940-02-19 1947-07-08 Davidson Glenn Method of and means for making mouthpiece cigarettes
US2793572A (en) * 1952-05-02 1957-05-28 H & V Specialties Co Inc Apparatus for and method of making filters
US3128680A (en) * 1960-03-15 1964-04-14 Philip Morris Inc Method of forming cigarette filter
US3693313A (en) * 1970-07-29 1972-09-26 Brown & Williamson Tobacco Cigarette paper tube manufacture
US3837264A (en) * 1973-05-07 1974-09-24 Brown & Williamson Tobacco Intermittent process for manufacture of a multiple filter rod having spaced pockets containing particulate material
US3844200A (en) * 1973-05-07 1974-10-29 Brown & Williamson Tobacco Continuous manufacture of a multiple filter rod having spaced pockets containing particulate material

Also Published As

Publication number Publication date
US3943832A (en) 1976-03-16
JPS522000B2 (pt) 1977-01-19
JPS50126900A (pt) 1975-10-06
CH586025A5 (pt) 1977-03-31
BE826598A (fr) 1975-06-30
NL182856C (nl) 1988-06-01
NL182856B (nl) 1988-01-04
DE2509121A1 (de) 1975-09-18
NL7503020A (nl) 1975-09-16
FI58863C (fi) 1981-05-11
DE2509121C3 (de) 1978-11-09
DK152826B (da) 1988-05-24
DK57975A (pt) 1975-09-14
DE2509121B2 (de) 1978-03-16
FI750685A (pt) 1975-09-14
FI58863B (fi) 1981-01-30
ZA751201B (en) 1976-01-28
CA1020037A (en) 1977-11-01
BR7501454A (pt) 1975-12-09
GB1458803A (en) 1976-12-15

Similar Documents

Publication Publication Date Title
DK153354C (da) Fremgangsmaade og apparat til fremstilling af sammensatte tobaksroegfiltre
DK146814C (da) Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK630374A (da) Fremgangsmade og apparat til filtrering og separering af veskeblandinger
DK147570C (da) Fremgangsmaade og apparat til fremstilling af en tobaksroegfilterstav
EG12146A (en) Tobacco smoke filter and method
DK343376A (da) Fremgangsmade og apparat til fremstilling af papirmasse
DK152826C (da) Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK69576A (da) Fremgangsmade og apparat til dosering af antikoagulant
DK2077A (da) Fremgangsmade til fremstilling af kunsttobak og apparat til udovelse af fremgangsmaden
DK252675A (da) Fremgangsmade og apparat til ultrafiltrering og elektrodialyse
DK548876A (da) Fremgangsmade til fremsitlling af en cigaretfilterenhed og apparat til udovelse af fremgangsmaden
DK269382A (da) Fremgangsmaade og apparat til fremstilling af cigaretfiltre
DK155816C (da) Tobaksroegfilter og fremgangsmaade til fremstilling heraf
IT1076151B (it) Procedimento ed apparecchio per fabbricare filtri per sigarette
DK132156B (da) Tobaksrøgsfilter samt fremgangsmåde og apparat til fremstilling af et sådant.
DK126824B (da) Fremgangsmåde og apparat til fremstilling af filtre for tobaksrøg.
DK132367B (da) Fremgangsmåde og apparat til fremstilling af cigaretfilterenheder.
DK138629B (da) Fremgangsmåde og apparat til formning af mursten.
DK570876A (da) Fremgangsmade og apparat til fremstilling af polykondensater
BG28832A3 (en) Cigarette filter,method and apparatus for its obtaining
DK308781A (da) Apparat og fremgangsmaade til dannelse af riller i tobaksroegfiltre
DK151926C (da) Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre
DK145591C (da) Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK151170C (da) Fremgangsmaade til fremstilling af tobaksroegfilterstave
DK146297C (da) Fremgangsmaade og apparat til fremstilling af mineraluld

Legal Events

Date Code Title Description
PBP Patent lapsed