DE2427583A1 - Filterelement - Google Patents
FilterelementInfo
- Publication number
- DE2427583A1 DE2427583A1 DE19742427583 DE2427583A DE2427583A1 DE 2427583 A1 DE2427583 A1 DE 2427583A1 DE 19742427583 DE19742427583 DE 19742427583 DE 2427583 A DE2427583 A DE 2427583A DE 2427583 A1 DE2427583 A1 DE 2427583A1
- Authority
- DE
- Germany
- Prior art keywords
- filter element
- element according
- filter
- smoke
- 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.)
- Ceased
Links
- 241000208125 Nicotiana Species 0.000 claims description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 229920002301 cellulose acetate Polymers 0.000 claims description 9
- 235000019505 tobacco product Nutrition 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 description 37
- 235000019504 cigarettes Nutrition 0.000 description 19
- 239000007787 solid Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37785873A | 1973-07-09 | 1973-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2427583A1 true DE2427583A1 (de) | 1975-01-30 |
Family
ID=23490785
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7419672U Expired DE7419672U (de) | 1973-07-09 | 1974-06-07 | Filterelement fuer zigaretten o.dgl. stabfoermige tabakerzeugnisse |
| DE19742427583 Ceased DE2427583A1 (de) | 1973-07-09 | 1974-06-07 | Filterelement |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7419672U Expired DE7419672U (de) | 1973-07-09 | 1974-06-07 | Filterelement fuer zigaretten o.dgl. stabfoermige tabakerzeugnisse |
Country Status (18)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321080A1 (de) * | 1982-06-24 | 1983-12-29 | Brown & Williamson Tobacco Corp., 40232 Louisville, Ky. | Zigarettenfilter |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549132B2 (enrdf_load_html_response) * | 1971-10-09 | 1979-04-21 | ||
| JPS5523892B2 (enrdf_load_html_response) * | 1973-04-03 | 1980-06-25 | ||
| GB8713904D0 (en) | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| WO2014080516A1 (ja) * | 2012-11-26 | 2014-05-30 | 日本たばこ産業株式会社 | フィルタシガレット製造方法並びにフィルタ及びフィルタシガレット |
| KR102685616B1 (ko) | 2013-03-28 | 2024-07-17 | 필립모리스 프로덕츠 에스.에이. | 향미 전달 부재를 포함하는 흡연 물품 |
-
1974
- 1974-06-07 IE IE1199/74A patent/IE39466B1/xx unknown
- 1974-06-07 DK DK305974A patent/DK305974A/da unknown
- 1974-06-07 AT AT473674A patent/AT332779B/de not_active IP Right Cessation
- 1974-06-07 BR BR4714/74A patent/BR7404714A/pt unknown
- 1974-06-07 SE SE7407519A patent/SE403247B/xx unknown
- 1974-06-07 FR FR7419759A patent/FR2236544B1/fr not_active Expired
- 1974-06-07 CA CA201,906A patent/CA1007536A/en not_active Expired
- 1974-06-07 DE DE7419672U patent/DE7419672U/de not_active Expired
- 1974-06-07 IT IT23749/74A patent/IT1014877B/it active
- 1974-06-07 NL NL7407640A patent/NL7407640A/xx not_active Application Discontinuation
- 1974-06-07 ES ES427074A patent/ES427074A1/es not_active Expired
- 1974-06-07 DE DE19742427583 patent/DE2427583A1/de not_active Ceased
- 1974-06-07 CH CH783274A patent/CH580924A5/xx not_active IP Right Cessation
- 1974-06-07 ZA ZA00743645A patent/ZA743645B/xx unknown
- 1974-06-07 JP JP49064164A patent/JPS515078B2/ja not_active Expired
- 1974-06-07 LU LU70267A patent/LU70267A1/xx unknown
- 1974-06-07 BE BE145198A patent/BE816063A/xx unknown
- 1974-06-07 AR AR254111A patent/AR201594A1/es active
- 1974-06-10 GB GB2566774A patent/GB1470857A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321080A1 (de) * | 1982-06-24 | 1983-12-29 | Brown & Williamson Tobacco Corp., 40232 Louisville, Ky. | Zigarettenfilter |
Also Published As
| Publication number | Publication date |
|---|---|
| IE39466L (en) | 1975-01-09 |
| ATA473674A (de) | 1976-01-15 |
| DE7419672U (de) | 1977-03-31 |
| FR2236544B1 (enrdf_load_html_response) | 1980-05-09 |
| IT1014877B (it) | 1977-04-30 |
| ZA743645B (en) | 1975-06-25 |
| NL7407640A (nl) | 1975-01-13 |
| JPS5031098A (enrdf_load_html_response) | 1975-03-27 |
| AT332779B (de) | 1976-10-11 |
| LU70267A1 (enrdf_load_html_response) | 1974-10-17 |
| JPS515078B2 (enrdf_load_html_response) | 1976-02-17 |
| BE816063A (fr) | 1974-09-30 |
| AR201594A1 (es) | 1975-03-31 |
| IE39466B1 (en) | 1978-10-11 |
| CA1007536A (en) | 1977-03-29 |
| SE403247B (sv) | 1978-08-07 |
| DK305974A (enrdf_load_html_response) | 1975-02-24 |
| SE7407519L (enrdf_load_html_response) | 1975-01-10 |
| CH580924A5 (enrdf_load_html_response) | 1976-10-29 |
| BR7404714A (pt) | 1976-02-17 |
| GB1470857A (en) | 1977-04-21 |
| FR2236544A1 (enrdf_load_html_response) | 1975-02-07 |
| AU6987974A (en) | 1975-12-11 |
| ES427074A1 (es) | 1976-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |