GB2173388B - Apparatus for manufacturing tobacco filter - Google Patents
Apparatus for manufacturing tobacco filterInfo
- Publication number
- GB2173388B GB2173388B GB08604556A GB8604556A GB2173388B GB 2173388 B GB2173388 B GB 2173388B GB 08604556 A GB08604556 A GB 08604556A GB 8604556 A GB8604556 A GB 8604556A GB 2173388 B GB2173388 B GB 2173388B
- Authority
- GB
- United Kingdom
- Prior art keywords
- tobacco filter
- manufacturing tobacco
- manufacturing
- filter
- tobacco
- 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
- A24D3/0204—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 |
---|---|---|---|
JP7539785A JPS61234771A (en) | 1985-04-11 | 1985-04-11 | Apparatus for producing tobacco filter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8604556D0 GB8604556D0 (en) | 1986-04-03 |
GB2173388A GB2173388A (en) | 1986-10-15 |
GB2173388B true GB2173388B (en) | 1988-10-12 |
Family
ID=13575008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08604556A Expired GB2173388B (en) | 1985-04-11 | 1986-02-25 | Apparatus for manufacturing tobacco filter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS61234771A (en) |
DE (1) | DE3606206A1 (en) |
GB (1) | GB2173388B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823707A1 (en) * | 1988-07-13 | 1990-01-18 | Hauni Werke Koerber & Co Kg | METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR ROD-SHAPED SMOKING ITEMS |
GB0906192D0 (en) * | 2009-04-09 | 2009-05-20 | British American Tobacco Co | Apparatus |
GB201108038D0 (en) * | 2011-05-13 | 2011-06-29 | British American Tobacco Co | An additive release assembly, a filter for a smoking article, a smoking article and a method of manufacturing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49517A (en) * | 1972-04-14 | 1974-01-07 | ||
US3844200A (en) * | 1973-05-07 | 1974-10-29 | Brown & Williamson Tobacco | Continuous manufacture of a multiple filter rod having spaced pockets containing particulate material |
US4016830A (en) * | 1975-07-16 | 1977-04-12 | Brown & Williamson Tobacco Corporation | Apparatus for dispensing spaced deposits of particulate material |
AU5528180A (en) * | 1979-02-12 | 1980-08-21 | Philip Morris Incorporated | Charcoal cigarette filter |
JPS593195A (en) * | 1982-06-30 | 1984-01-09 | Mazda Motor Corp | Vane type compressor pump |
-
1985
- 1985-04-11 JP JP7539785A patent/JPS61234771A/en active Granted
-
1986
- 1986-02-25 GB GB08604556A patent/GB2173388B/en not_active Expired
- 1986-02-26 DE DE19863606206 patent/DE3606206A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2173388A (en) | 1986-10-15 |
DE3606206A1 (en) | 1986-10-30 |
JPS61234771A (en) | 1986-10-20 |
GB8604556D0 (en) | 1986-04-03 |
JPH0242468B2 (en) | 1990-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970225 |