BE539431A - - Google Patents
Info
- Publication number
- BE539431A BE539431A BE539431DA BE539431A BE 539431 A BE539431 A BE 539431A BE 539431D A BE539431D A BE 539431DA BE 539431 A BE539431 A BE 539431A
- Authority
- BE
- Belgium
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1952854A GB757841A (en) | 1954-07-02 | 1954-07-02 | A method of preparing filter rod and filter rod when prepared by the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE539431A true BE539431A (fi) |
Family
ID=10130894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE539431D BE539431A (fi) | 1954-07-02 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE539431A (fi) |
| CH (1) | CH333491A (fi) |
| DE (1) | DE1094176B (fi) |
| ES (1) | ES222713A1 (fi) |
| FR (1) | FR1126744A (fi) |
| GB (1) | GB757841A (fi) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL256446A (fi) * | 1959-10-02 | |||
| US3451887A (en) * | 1963-03-22 | 1969-06-24 | Eastman Kodak Co | Blends of cellulose acetate and polyolefin fibers in tow form |
| GB1103822A (en) * | 1964-04-20 | 1968-02-21 | British American Tobacco Co | Improvements relating to tobacco-smoke filters |
| US3368566A (en) * | 1964-06-17 | 1968-02-13 | Souren Z. Avediklan | Filter cigarette |
| CH434078A (fr) * | 1964-10-22 | 1967-04-15 | Lorillard Co P | Procédé de fabrication d'un filtre pour article à fumer et appareil pour sa mise en oeuvre |
| US3349780A (en) * | 1964-11-04 | 1967-10-31 | Eastman Kodak Co | Acetate filter elements containing carbon |
| US3297041A (en) * | 1965-03-15 | 1967-01-10 | American Filtrona Corp | Tobacco smoke filter or the like |
| US3413982A (en) * | 1965-08-04 | 1968-12-03 | Eastman Kodak Co | Tobacco smoke filter employing ethylene copolymer bonding material |
| US3428054A (en) * | 1965-10-18 | 1969-02-18 | Chemway Filters Inc | Filter |
| US3412737A (en) * | 1966-01-17 | 1968-11-26 | Karoly G. Pinter | Smoke filter |
| US3366521A (en) * | 1967-01-30 | 1968-01-30 | Celanese Corp | Method for the production of cellulose acetate cigarette filter tips |
| US3656484A (en) * | 1968-11-13 | 1972-04-18 | Celanese Corp | Filter |
| US3966912A (en) * | 1973-09-21 | 1976-06-29 | Rothmans Of Pall Mall (Australia) Limited | Method of preparing tobacco smoke filter |
| FR2462111B1 (fr) * | 1979-07-26 | 1988-08-12 | Job Ets Bardou Job Pauilhac | Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus |
| DE102004042809A1 (de) * | 2004-09-03 | 2006-03-23 | Reemtsma Cigarettenfabriken Gmbh | Verfahren zum Herstellen von Filtern für Tabakprodukte |
| CN107217520B (zh) * | 2017-06-07 | 2019-04-12 | 赖尚辉 | 一种天然植物纤维滤嘴材料的制备方法 |
| PL3970514T3 (pl) * | 2020-09-21 | 2023-12-11 | Jt International Sa | Sposób wytwarzania wyrobów generujących aerozol |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH276403A (fr) * | 1948-11-10 | 1951-07-15 | Pouterman Elie | Bout pour cigarette et procédé de fabrication de ce bout. |
| GB665278A (en) * | 1948-12-10 | 1952-01-23 | British Celanese | Improvements in or relating to cigarette filter tips |
-
0
- BE BE539431D patent/BE539431A/xx unknown
-
1954
- 1954-07-02 GB GB1952854A patent/GB757841A/en not_active Expired
-
1955
- 1955-06-27 FR FR1126744D patent/FR1126744A/fr not_active Expired
- 1955-06-30 ES ES0222713A patent/ES222713A1/es not_active Expired
- 1955-07-01 DE DEC11481A patent/DE1094176B/de active Pending
- 1955-07-01 CH CH333491D patent/CH333491A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1126744A (fr) | 1956-11-29 |
| ES222713A1 (es) | 1955-11-16 |
| CH333491A (de) | 1958-10-31 |
| DE1094176B (de) | 1960-12-01 |
| GB757841A (en) | 1956-09-26 |