NL7311864A - - Google Patents
Info
- Publication number
- NL7311864A NL7311864A NL7311864A NL7311864A NL7311864A NL 7311864 A NL7311864 A NL 7311864A NL 7311864 A NL7311864 A NL 7311864A NL 7311864 A NL7311864 A NL 7311864A NL 7311864 A NL7311864 A NL 7311864A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE121611 | 1972-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311864A true NL7311864A (fi) | 1974-03-05 |
Family
ID=3841685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311864A NL7311864A (fi) | 1972-09-01 | 1973-08-29 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3933160A (fi) |
| AR (1) | AR195751A1 (fi) |
| BE (1) | BE788318A (fi) |
| BR (1) | BR7306734D0 (fi) |
| CA (1) | CA982897A (fi) |
| CH (1) | CH561027A5 (fi) |
| DE (1) | DE2343234A1 (fi) |
| FI (1) | FI56615C (fi) |
| FR (1) | FR2155724A5 (fi) |
| GB (1) | GB1397367A (fi) |
| NL (1) | NL7311864A (fi) |
| ZA (1) | ZA735729B (fi) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505788C2 (de) * | 1975-02-12 | 1985-03-28 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Verfahren und Maschine zum Herstellen eines mehrwandigen Papierrohres für Rauchartikel-Mundstückhülsen |
| US4100845A (en) * | 1975-05-15 | 1978-07-18 | Hauni-Werke Korber & Co. Kg | Method and machine for producing filter elements for tobacco smoke |
| US4675064A (en) * | 1982-11-23 | 1987-06-23 | American Filtrona Corporation | Smoke filter having extended film overwrap and method and apparatus for fabricating same |
| US4889143A (en) * | 1986-05-14 | 1989-12-26 | R. J. Reynolds Tobacco Company | Cigarette rods and filters containing strands provided from sheet-like materials |
| US5746230A (en) * | 1990-08-24 | 1998-05-05 | Philip Morris Incorporated | Concentric smoking filter having discrete tow and web filter media |
| US5365951A (en) * | 1990-08-24 | 1994-11-22 | Philip Morris Incorporated | Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core |
| 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 |
| AU5183596A (en) * | 1995-03-06 | 1996-09-23 | Weyerhaeuser Company | Fibrous web having improved strength and method of making the same |
| DE19605863A1 (de) * | 1996-02-16 | 1997-08-21 | Reemtsma H F & Ph | Cigarettenfilter |
| ITBO20110206A1 (it) * | 2011-04-18 | 2012-10-19 | Gd Spa | Gruppo compattatore per una macchina per la produzione di filtri per sigarette. |
| IT201800009358A1 (it) * | 2018-10-11 | 2020-04-11 | Gd Spa | Tubolare multistrato e relativi macchina e metodo per la sua realizzazione |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2064239A (en) * | 1928-11-20 | 1936-12-15 | Aivaz Boris | Smoke filter plug or wad for cigarette paper tubes |
| US2159121A (en) * | 1936-06-20 | 1939-05-23 | American Mach & Foundry | Filter tip for cigarettes |
| US2916039A (en) * | 1956-01-25 | 1959-12-08 | Muller Paul Adolf | Filter for tobacco smoke |
-
1972
- 1972-09-01 BE BE788318D patent/BE788318A/xx not_active IP Right Cessation
- 1972-10-24 CH CH1554572A patent/CH561027A5/xx not_active IP Right Cessation
- 1972-10-24 FR FR7237673A patent/FR2155724A5/fr not_active Expired
-
1973
- 1973-08-13 GB GB3825573A patent/GB1397367A/en not_active Expired
- 1973-08-17 FI FI2583/73A patent/FI56615C/fi active
- 1973-08-21 ZA ZA735729A patent/ZA735729B/xx unknown
- 1973-08-22 US US05/390,504 patent/US3933160A/en not_active Expired - Lifetime
- 1973-08-28 DE DE19732343234 patent/DE2343234A1/de active Pending
- 1973-08-29 NL NL7311864A patent/NL7311864A/xx not_active Application Discontinuation
- 1973-08-30 AR AR249857A patent/AR195751A1/es active
- 1973-08-31 BR BR6734/73A patent/BR7306734D0/pt unknown
- 1973-09-04 CA CA180,217A patent/CA982897A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI56615B (fi) | 1979-11-30 |
| US3933160A (en) | 1976-01-20 |
| DE2343234A1 (de) | 1974-04-04 |
| ZA735729B (en) | 1974-07-31 |
| BR7306734D0 (pt) | 1974-02-21 |
| FI56615C (fi) | 1980-03-10 |
| BE788318A (fr) | 1973-01-02 |
| CA982897A (en) | 1976-02-03 |
| CH561027A5 (fi) | 1975-04-30 |
| FR2155724A5 (fi) | 1973-05-18 |
| AR195751A1 (es) | 1973-10-31 |
| GB1397367A (en) | 1975-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |