GB740329A - Improvements in or relating to cigarettes - Google Patents
Improvements in or relating to cigarettesInfo
- Publication number
- GB740329A GB740329A GB11590/54A GB1159054A GB740329A GB 740329 A GB740329 A GB 740329A GB 11590/54 A GB11590/54 A GB 11590/54A GB 1159054 A GB1159054 A GB 1159054A GB 740329 A GB740329 A GB 740329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cigarettes
- williams
- relating
- filter
- casing
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
740,329. Cigarettes. WILLIAMS, D. S., and WILLIAMS, J. D. April 22, 1954 [Feb. 5, 1954], No. 11590/54. Class 130. A filter tip has a transparent tubular casing 10 enclosing one filter element 13, positioned immediately adjacent the tobacco filler 17, and one or more further filter elements 12, 11, the various elements having an air space or spaces 15, 14 between them. The casing 10 may be a continuation of the cigarette paper 16.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US740329XA | 1954-02-05 | 1954-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB740329A true GB740329A (en) | 1955-11-09 |
Family
ID=22117287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11590/54A Expired GB740329A (en) | 1954-02-05 | 1954-04-22 | Improvements in or relating to cigarettes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB740329A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2994251A (en) * | 1957-08-31 | 1961-08-01 | Hauni Werke Koerber & Co Kg | Method for producing filter rods |
US3045680A (en) * | 1958-09-30 | 1962-07-24 | Millard F Smith | Smoke filtering device |
US3169535A (en) * | 1962-01-18 | 1965-02-16 | Lassiter | Cigarette |
US3575180A (en) * | 1968-08-07 | 1971-04-20 | H 2 0 Filter Corp The | Water-reactive filter element for smoking devices |
US3961633A (en) * | 1971-07-26 | 1976-06-08 | Hauni-Werke Korber & Co., Kg | Method and machine for the production of composite filter mouthpieces |
WO1992008376A1 (en) * | 1990-11-07 | 1992-05-29 | Max Liebich | Filter cigarette paper case |
EP1252832A2 (en) * | 2001-04-23 | 2002-10-30 | Hauni Maschinenbau AG | Filter and method of production of filters |
US8616219B2 (en) | 2009-12-31 | 2013-12-31 | British American Tobacco (Investments) Limited | Filter for a smoking article |
EP4111875A1 (en) * | 2021-06-28 | 2023-01-04 | Körber Technologies GmbH | Groups of filter segments with gaps |
-
1954
- 1954-04-22 GB GB11590/54A patent/GB740329A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2994251A (en) * | 1957-08-31 | 1961-08-01 | Hauni Werke Koerber & Co Kg | Method for producing filter rods |
US3045680A (en) * | 1958-09-30 | 1962-07-24 | Millard F Smith | Smoke filtering device |
US3169535A (en) * | 1962-01-18 | 1965-02-16 | Lassiter | Cigarette |
US3575180A (en) * | 1968-08-07 | 1971-04-20 | H 2 0 Filter Corp The | Water-reactive filter element for smoking devices |
US3961633A (en) * | 1971-07-26 | 1976-06-08 | Hauni-Werke Korber & Co., Kg | Method and machine for the production of composite filter mouthpieces |
WO1992008376A1 (en) * | 1990-11-07 | 1992-05-29 | Max Liebich | Filter cigarette paper case |
EP1252832A2 (en) * | 2001-04-23 | 2002-10-30 | Hauni Maschinenbau AG | Filter and method of production of filters |
EP1252832A3 (en) * | 2001-04-23 | 2004-07-14 | Hauni Maschinenbau AG | Filter and method of production of filters |
US8616219B2 (en) | 2009-12-31 | 2013-12-31 | British American Tobacco (Investments) Limited | Filter for a smoking article |
EP4111875A1 (en) * | 2021-06-28 | 2023-01-04 | Körber Technologies GmbH | Groups of filter segments with gaps |
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