DE2032422A1 - Rauchfilter, insbesondere für Tabakwaren. Artm: RJ. Reynolds Tobacco Co. Winston Salem, N.C. (V.StA.) - Google Patents
Rauchfilter, insbesondere für Tabakwaren. Artm: RJ. Reynolds Tobacco Co. Winston Salem, N.C. (V.StA.)Info
- Publication number
- DE2032422A1 DE2032422A1 DE19702032422 DE2032422A DE2032422A1 DE 2032422 A1 DE2032422 A1 DE 2032422A1 DE 19702032422 DE19702032422 DE 19702032422 DE 2032422 A DE2032422 A DE 2032422A DE 2032422 A1 DE2032422 A1 DE 2032422A1
- Authority
- DE
- Germany
- Prior art keywords
- smoke
- openings
- tubular body
- channel
- filter
- 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 88
- 235000019505 tobacco product Nutrition 0.000 title description 2
- 230000004888 barrier function Effects 0.000 claims description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 241000208125 Nicotiana Species 0.000 claims description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000003187 abdominal effect Effects 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 description 8
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7024166A FR2059856A5 (enExample) | 1970-06-30 | 1970-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2032422A1 true DE2032422A1 (de) | 1972-03-09 |
Family
ID=9058018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702032422 Pending DE2032422A1 (de) | 1970-06-30 | 1970-06-30 | Rauchfilter, insbesondere für Tabakwaren. Artm: RJ. Reynolds Tobacco Co. Winston Salem, N.C. (V.StA.) |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU1676470A (enExample) |
| BE (1) | BE752696A (enExample) |
| DE (1) | DE2032422A1 (enExample) |
| FR (1) | FR2059856A5 (enExample) |
| NL (1) | NL7009676A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0327655A1 (de) * | 1988-02-10 | 1989-08-16 | Hans Elstner | Rauchfilter, insbesondere für Tabakpfeifen |
| CN105105331A (zh) * | 2015-09-22 | 2015-12-02 | 浙江凯实激光科技股份有限公司 | 一种内置式净烟过滤器 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2383617A1 (fr) * | 1977-03-07 | 1978-10-13 | Sato Shigeo | Filtre a tabac |
-
1970
- 1970-06-24 AU AU16764/70A patent/AU1676470A/en not_active Expired
- 1970-06-30 FR FR7024166A patent/FR2059856A5/fr not_active Expired
- 1970-06-30 BE BE752696D patent/BE752696A/xx unknown
- 1970-06-30 DE DE19702032422 patent/DE2032422A1/de active Pending
- 1970-06-30 NL NL7009676A patent/NL7009676A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0327655A1 (de) * | 1988-02-10 | 1989-08-16 | Hans Elstner | Rauchfilter, insbesondere für Tabakpfeifen |
| CN105105331A (zh) * | 2015-09-22 | 2015-12-02 | 浙江凯实激光科技股份有限公司 | 一种内置式净烟过滤器 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1676470A (en) | 1972-01-06 |
| FR2059856A5 (enExample) | 1971-06-04 |
| BE752696A (fr) | 1970-12-30 |
| NL7009676A (enExample) | 1972-01-03 |
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