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 filtersInfo
- 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
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
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)
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)
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 |
-
1970
- 1970-12-15 CA CA100716A patent/CA931852A/en not_active Expired
- 1970-12-18 GB GB6029170A patent/GB1328837A/en not_active Expired
-
1971
- 1971-01-22 CH CH100271A patent/CH514997A/en not_active IP Right Cessation
- 1971-01-22 FR FR7102155A patent/FR2083041A6/fr not_active Expired
Cited By (2)
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 |