DE2127926A1 - Rauchreinigungsfilter für Zigaretten - Google Patents
Rauchreinigungsfilter für ZigarettenInfo
- Publication number
- DE2127926A1 DE2127926A1 DE19712127926 DE2127926A DE2127926A1 DE 2127926 A1 DE2127926 A1 DE 2127926A1 DE 19712127926 DE19712127926 DE 19712127926 DE 2127926 A DE2127926 A DE 2127926A DE 2127926 A1 DE2127926 A1 DE 2127926A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- walls
- smoke
- chambers
- another
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 title claims description 8
- 235000019504 cigarettes Nutrition 0.000 title claims description 3
- 238000000746 purification Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717117814A FR2137256B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-05-17 | 1971-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2127926A1 true DE2127926A1 (de) | 1972-12-14 |
Family
ID=9077174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712127926 Pending DE2127926A1 (de) | 1971-05-17 | 1971-06-04 | Rauchreinigungsfilter für Zigaretten |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023576A (en) * | 1973-11-21 | 1977-05-17 | Liggett & Myers Incorporated | Cigarette mouthpiece for controlling flow |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503869A (en) * | 1983-06-10 | 1985-03-12 | Brown & Williamson Tobacco Corporation | Cigarette mouthpiece |
-
1971
- 1971-05-17 CH CH734171A patent/CH530177A/fr not_active IP Right Cessation
- 1971-05-17 FR FR717117814A patent/FR2137256B1/fr not_active Expired
- 1971-05-25 BE BE767593A patent/BE767593A/xx unknown
- 1971-06-04 DE DE19712127926 patent/DE2127926A1/de active Pending
- 1971-06-04 NL NL7107698A patent/NL7107698A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023576A (en) * | 1973-11-21 | 1977-05-17 | Liggett & Myers Incorporated | Cigarette mouthpiece for controlling flow |
Also Published As
| Publication number | Publication date |
|---|---|
| BE767593A (fr) | 1971-10-18 |
| CH530177A (fr) | 1972-11-15 |
| NL7107698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-06 |
| FR2137256A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-29 |
| FR2137256B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-11 |
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