CH514997A - Device for introducing a filter material into filling spaces for the purpose of subsequent formation of cigarette filters - Google Patents

Device for introducing a filter material into filling spaces for the purpose of subsequent formation of cigarette filters

Info

Publication number
CH514997A
CH514997A CH100271A CH100271A CH514997A CH 514997 A CH514997 A CH 514997A CH 100271 A CH100271 A CH 100271A CH 100271 A CH100271 A CH 100271A CH 514997 A CH514997 A CH 514997A
Authority
CH
Switzerland
Prior art keywords
introducing
filter material
subsequent formation
cigarette filters
filling spaces
Prior art date
Application number
CH100271A
Other languages
German (de)
Inventor
Vanmeda Hall Floyd
Original Assignee
Liggett & Myers Inc
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 Liggett & Myers Inc filed Critical Liggett & Myers Inc
Publication of CH514997A publication Critical patent/CH514997A/en

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
    • A24D3/0204—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
CH100271A 1970-02-26 1971-01-22 Device for introducing a filter material into filling spaces for the purpose of subsequent formation of cigarette filters CH514997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1438570A 1970-02-26 1970-02-26

Publications (1)

Publication Number Publication Date
CH514997A true CH514997A (en) 1971-11-15

Family

ID=21765161

Family Applications (1)

Application Number Title Priority Date Filing Date
CH100271A CH514997A (en) 1970-02-26 1971-01-22 Device for introducing a filter material into filling spaces for the purpose of subsequent formation of cigarette filters

Country Status (4)

Country Link
CA (1) CA931852A (en)
CH (1) CH514997A (en)
FR (1) FR2083041A6 (en)
GB (1) GB1328837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016139198A1 (en) * 2015-03-04 2016-09-09 International Tobacco Machinery Poland Sp. Z O.O. A cleaning unit

Families Citing this family (4)

* 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
JPS54144660A (en) * 1978-04-28 1979-11-12 Futaba Denki Kougiyou Kk Fixed quantity feeder of small piece bodies
CN109527653A (en) * 2018-12-28 2019-03-29 四川三联新材料有限公司 A kind of feeding device and preparation facilities for filter stick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016139198A1 (en) * 2015-03-04 2016-09-09 International Tobacco Machinery Poland Sp. Z O.O. A cleaning unit
RU2707508C2 (en) * 2015-03-04 2019-11-27 Интернешнл Тобакко Машинери Поланд Сп. З О.О. Cleaning unit

Also Published As

Publication number Publication date
DE2109090B2 (en) 1977-03-31
CA931852A (en) 1973-08-14
DE2109090A1 (en) 1971-09-09
FR2083041A6 (en) 1971-12-10
GB1328837A (en) 1973-09-05

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Legal Events

Date Code Title Description
PL Patent ceased