FI770730A - - Google Patents
Info
- Publication number
- FI770730A FI770730A FI770730A FI770730A FI770730A FI 770730 A FI770730 A FI 770730A FI 770730 A FI770730 A FI 770730A FI 770730 A FI770730 A FI 770730A FI 770730 A FI770730 A FI 770730A
- Authority
- FI
- Finland
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
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0258—Means for making grooves
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10774/76A GB1507765A (en) | 1976-03-17 | 1976-03-17 | Production of tobacco-smoke filters |
| GB1077476 | 1976-03-17 | ||
| GB5308976 | 1976-12-20 | ||
| GB5308976 | 1976-12-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI770730A true FI770730A (da) | 1977-09-18 |
| FI60109B FI60109B (fi) | 1981-08-31 |
| FI60109C FI60109C (fi) | 1981-12-10 |
Family
ID=26247758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI770730A FI60109C (fi) | 1976-03-17 | 1977-03-08 | Foerfarande foer formning av ett foer en cigarrett eller dylik tobaksprodukt avsett filters staongdel |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS597310B2 (da) |
| AU (1) | AU504195B2 (da) |
| BR (1) | BR7701599A (da) |
| CA (1) | CA1043214A (da) |
| CH (1) | CH618328A5 (da) |
| DE (1) | DE2711784A1 (da) |
| DK (1) | DK150176C (da) |
| FI (1) | FI60109C (da) |
| MX (1) | MX144422A (da) |
| NL (1) | NL185819C (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232574A (en) * | 1977-08-19 | 1980-11-11 | Liggett Group Inc. | Apparatus and method for providing a cigarette filter with an aeration groove |
| ZA795207B (en) * | 1978-10-19 | 1980-11-26 | British American Tobacco Co | Production of tobacco-smoke filters |
| ZA804947B (en) * | 1979-08-28 | 1981-06-24 | British American Tobacco Co | Smoke filtration |
| ZA804948B (en) * | 1979-08-28 | 1981-06-24 | British American Tobacco Co | Smoke filtration |
| US4324540A (en) * | 1980-07-11 | 1982-04-13 | Brown & Williamson Tobacco Corporation | Apparatus for making grooves in tobacco smoke filters |
| DE3048905A1 (de) * | 1980-12-23 | 1982-07-22 | B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg | Filter fuer cigaretten |
| US4601686A (en) * | 1981-02-18 | 1986-07-22 | British-American Tobacco Company Limited | Production of tobacco-smoke filters |
| NO154781C (no) * | 1981-08-03 | 1986-12-29 | British American Tobacco Co | Sigarett og fremgangsmaate for dens fremstilling. |
| US4535793A (en) * | 1982-08-18 | 1985-08-20 | Brown & Williamson Tobacco Corporation | Smoking article filters |
| US4514249A (en) * | 1984-07-19 | 1985-04-30 | Brown & Williamson Tobacco Corporation | Device for making grooves in cigarette filters |
| US4655736A (en) * | 1984-11-09 | 1987-04-07 | Brown & Williamson Tobacco Corporation | Method of manufacturing a tobacco smoke filter |
| DE102014210102A1 (de) * | 2014-05-27 | 2015-12-03 | Hauni Maschinenbau Ag | Schneiden von stabförmigen Artikeln der Tabak verarbeitenden Industrie |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170298B (de) * | 1958-11-25 | 1964-05-14 | Hauni Werke Koerber & Co Kg | Vorrichtung zum Schneiden von Filterstaeben |
| DE2058040C3 (de) * | 1970-12-08 | 1980-10-02 | Cigarette Components Ltd., London | Vorrichtung zum Formen eines Tabakrauchfilters |
-
1977
- 1977-03-08 FI FI770730A patent/FI60109C/fi not_active IP Right Cessation
- 1977-03-10 NL NL7702586A patent/NL185819C/xx not_active IP Right Cessation
- 1977-03-10 AU AU23133/77A patent/AU504195B2/en not_active Expired
- 1977-03-10 CA CA273,703A patent/CA1043214A/en not_active Expired
- 1977-03-15 MX MX16837777A patent/MX144422A/es unknown
- 1977-03-16 BR BR7701599A patent/BR7701599A/pt unknown
- 1977-03-16 DK DK114977A patent/DK150176C/da active
- 1977-03-17 JP JP3026877A patent/JPS597310B2/ja not_active Expired
- 1977-03-17 CH CH335177A patent/CH618328A5/fr not_active IP Right Cessation
- 1977-03-17 DE DE19772711784 patent/DE2711784A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BR7701599A (pt) | 1977-12-20 |
| MX144422A (es) | 1981-10-13 |
| CH618328A5 (en) | 1980-07-31 |
| JPS52114099A (en) | 1977-09-24 |
| FI60109B (fi) | 1981-08-31 |
| JPS597310B2 (ja) | 1984-02-17 |
| NL185819C (nl) | 1990-08-01 |
| DK150176B (da) | 1986-12-29 |
| CA1043214A (en) | 1978-11-28 |
| AU2313377A (en) | 1978-09-14 |
| DK150176C (da) | 1987-06-29 |
| DE2711784A1 (de) | 1977-09-22 |
| NL185819B (nl) | 1990-03-01 |
| AU504195B2 (en) | 1979-10-04 |
| NL7702586A (nl) | 1977-09-20 |
| DE2711784C2 (da) | 1988-04-28 |
| DK114977A (da) | 1977-09-18 |
| FI60109C (fi) | 1981-12-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: BRITISH-AMERICAN TOBACCO CO LTD |