CA1043214A - Fabrication de filtres de fumee de tabac - Google Patents
Fabrication de filtres de fumee de tabacInfo
- Publication number
- CA1043214A CA1043214A CA273,703A CA273703A CA1043214A CA 1043214 A CA1043214 A CA 1043214A CA 273703 A CA273703 A CA 273703A CA 1043214 A CA1043214 A CA 1043214A
- Authority
- CA
- Canada
- Prior art keywords
- rod
- direction transverse
- shaping
- longitudinal axis
- rotor
- Prior art date
- 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
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0258—Means for making grooves
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10774/76A GB1507765A (en) | 1976-03-17 | 1976-03-17 | Production of tobacco-smoke filters |
GB5308976 | 1976-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1043214A true CA1043214A (fr) | 1978-11-28 |
Family
ID=26247758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA273,703A Expired CA1043214A (fr) | 1976-03-17 | 1977-03-10 | Fabrication de filtres de fumee de tabac |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS597310B2 (fr) |
AU (1) | AU504195B2 (fr) |
BR (1) | BR7701599A (fr) |
CA (1) | CA1043214A (fr) |
CH (1) | CH618328A5 (fr) |
DE (1) | DE2711784A1 (fr) |
DK (1) | DK150176C (fr) |
FI (1) | FI60109C (fr) |
MX (1) | MX144422A (fr) |
NL (1) | NL185819C (fr) |
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 CA CA273,703A patent/CA1043214A/fr not_active Expired
- 1977-03-10 AU AU23133/77A patent/AU504195B2/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 DE DE19772711784 patent/DE2711784A1/de active Granted
- 1977-03-17 JP JP3026877A patent/JPS597310B2/ja not_active Expired
- 1977-03-17 CH CH335177A patent/CH618328A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX144422A (es) | 1981-10-13 |
NL185819B (nl) | 1990-03-01 |
DE2711784A1 (de) | 1977-09-22 |
AU504195B2 (en) | 1979-10-04 |
CH618328A5 (en) | 1980-07-31 |
NL185819C (nl) | 1990-08-01 |
DE2711784C2 (fr) | 1988-04-28 |
FI770730A (fr) | 1977-09-18 |
FI60109C (fi) | 1981-12-10 |
NL7702586A (nl) | 1977-09-20 |
DK150176C (da) | 1987-06-29 |
JPS52114099A (en) | 1977-09-24 |
JPS597310B2 (ja) | 1984-02-17 |
BR7701599A (pt) | 1977-12-20 |
AU2313377A (en) | 1978-09-14 |
FI60109B (fi) | 1981-08-31 |
DK150176B (da) | 1986-12-29 |
DK114977A (da) | 1977-09-18 |
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