FR2146761A5 - - Google Patents
Info
- Publication number
- FR2146761A5 FR2146761A5 FR7225439A FR7225439A FR2146761A5 FR 2146761 A5 FR2146761 A5 FR 2146761A5 FR 7225439 A FR7225439 A FR 7225439A FR 7225439 A FR7225439 A FR 7225439A FR 2146761 A5 FR2146761 A5 FR 2146761A5
- Authority
- FR
- France
- 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
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 |
|---|---|---|---|
| CH1046471A CH526277A (de) | 1971-07-16 | 1971-07-16 | Verfahren zur Herstellung einer Zigarettenfiltereinheit und Einrichtung zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2146761A5 true FR2146761A5 (fr) | 1973-03-02 |
Family
ID=4363510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225439A Expired FR2146761A5 (fr) | 1971-07-16 | 1972-07-13 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3812768A (fr) |
| JP (1) | JPS5412560B1 (fr) |
| CA (1) | CA956198A (fr) |
| CH (1) | CH526277A (fr) |
| CS (1) | CS174837B2 (fr) |
| DE (1) | DE2138949A1 (fr) |
| FR (1) | FR2146761A5 (fr) |
| GB (1) | GB1346536A (fr) |
| IT (1) | IT962540B (fr) |
| NL (1) | NL7209771A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334312A1 (fr) * | 1975-12-08 | 1977-07-08 | Burrus & Cie | Procede et dispositif de production de bouts filtres de cigarettes |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957563A (en) * | 1974-02-22 | 1976-05-18 | Brown & Williamson Tobacco Corporation | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique |
| GB1576212A (en) * | 1976-06-19 | 1980-10-01 | Molins Ltd | Apparatus for feeding wrapper material |
| CH621468A5 (fr) * | 1977-04-04 | 1981-02-13 | Burrus & Cie | |
| PL223115B1 (pl) | 2013-02-15 | 2016-10-31 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Sposób, mechanizm i urządzenie do chwilowego kompresowania materiału filtracyjnego |
| DE102019120580B4 (de) * | 2019-07-30 | 2021-04-01 | Kleemann Gmbh | Gesteins-Bearbeitungsmaschine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3400032A (en) * | 1965-02-03 | 1968-09-03 | Brown & Williamson Tobacco | Filter rod making machine |
| US3357321A (en) * | 1965-07-08 | 1967-12-12 | Liggett & Myers Tobacco Co | Apparatus and process for making multisectional filter tips for cigarettes |
| US3482488A (en) * | 1968-01-12 | 1969-12-09 | Brown & Williamson Tobacco | Multiple filter manufacture |
-
1971
- 1971-07-16 CH CH1046471A patent/CH526277A/de not_active IP Right Cessation
- 1971-08-04 DE DE2138949A patent/DE2138949A1/de active Pending
-
1972
- 1972-07-13 FR FR7225439A patent/FR2146761A5/fr not_active Expired
- 1972-07-14 GB GB3300572A patent/GB1346536A/en not_active Expired
- 1972-07-14 IT IT9585/72A patent/IT962540B/it active
- 1972-07-14 CS CS5004A patent/CS174837B2/cs unknown
- 1972-07-14 US US00271639A patent/US3812768A/en not_active Expired - Lifetime
- 1972-07-14 NL NL7209771A patent/NL7209771A/xx not_active Application Discontinuation
- 1972-07-14 CA CA147,210A patent/CA956198A/en not_active Expired
- 1972-07-15 JP JP7118372A patent/JPS5412560B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334312A1 (fr) * | 1975-12-08 | 1977-07-08 | Burrus & Cie | Procede et dispositif de production de bouts filtres de cigarettes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1346536A (en) | 1974-02-13 |
| NL7209771A (fr) | 1973-01-18 |
| CS174837B2 (fr) | 1977-04-29 |
| CA956198A (en) | 1974-10-15 |
| CH526277A (de) | 1972-08-15 |
| JPS5412560B1 (fr) | 1979-05-23 |
| US3812768A (en) | 1974-05-28 |
| IT962540B (it) | 1973-12-31 |
| DE2138949A1 (de) | 1973-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |