DE1960654A1 - Filter,sowie Verfahren und Vorrichtung zur Herstellung eines kontinuierlichen Filterstranges - Google Patents
Filter,sowie Verfahren und Vorrichtung zur Herstellung eines kontinuierlichen FilterstrangesInfo
- Publication number
- DE1960654A1 DE1960654A1 DE19691960654 DE1960654A DE1960654A1 DE 1960654 A1 DE1960654 A1 DE 1960654A1 DE 19691960654 DE19691960654 DE 19691960654 DE 1960654 A DE1960654 A DE 1960654A DE 1960654 A1 DE1960654 A1 DE 1960654A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- smoke
- layers
- cylinder
- porous
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims description 62
- 239000000779 smoke Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 30
- 235000019504 cigarettes Nutrition 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5770368 | 1968-12-04 | ||
| GB32625/69A GB1299855A (en) | 1968-12-04 | 1968-12-04 | Improvements in or relating to tobacco smoke filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1960654A1 true DE1960654A1 (de) | 1970-10-01 |
Family
ID=26261478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691960654 Pending DE1960654A1 (de) | 1968-12-04 | 1969-12-03 | Filter,sowie Verfahren und Vorrichtung zur Herstellung eines kontinuierlichen Filterstranges |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3757649A (enrdf_load_stackoverflow) |
| JP (1) | JPS4841557B1 (enrdf_load_stackoverflow) |
| CH (1) | CH505568A (enrdf_load_stackoverflow) |
| DE (1) | DE1960654A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026306A (en) * | 1975-11-06 | 1977-05-31 | American Filtrona Corporation | Tobacco smoke filter |
| EP2702882A1 (de) | 2012-08-31 | 2014-03-05 | Lehmann - Tabak - Logistik Fulfillment UG | Filtervorrichtung, Rauchmittel, deren Verwendung und System hierzu |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854384A (en) * | 1971-05-24 | 1974-12-17 | Brown & Williamson Tobacco | Method of making tobacco smoke filters |
| US4036119A (en) * | 1971-07-26 | 1977-07-19 | Hauni-Werke Korber & Co., Kg | Method and machine for the production of composite filter mouthpieces |
| JPH0418522U (enrdf_load_stackoverflow) * | 1990-06-07 | 1992-02-17 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2164702A (en) * | 1936-02-29 | 1939-07-04 | Davidson Glenn | Method and apparatus for making cigarette mouthpieces |
| US3646855A (en) * | 1957-01-22 | 1972-03-07 | Celfil Co | Method and apparatus for producing a tobacco filter rod or cord from a web of fibrous material |
| US3473539A (en) * | 1965-02-03 | 1969-10-21 | Brown & Williamson Tobacco | Bonded filter rod for smoking articles |
-
1969
- 1969-12-03 DE DE19691960654 patent/DE1960654A1/de active Pending
- 1969-12-04 CH CH1804969A patent/CH505568A/fr not_active IP Right Cessation
- 1969-12-04 JP JP44097512A patent/JPS4841557B1/ja active Pending
-
1971
- 1971-10-13 US US00188874A patent/US3757649A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026306A (en) * | 1975-11-06 | 1977-05-31 | American Filtrona Corporation | Tobacco smoke filter |
| EP2702882A1 (de) | 2012-08-31 | 2014-03-05 | Lehmann - Tabak - Logistik Fulfillment UG | Filtervorrichtung, Rauchmittel, deren Verwendung und System hierzu |
Also Published As
| Publication number | Publication date |
|---|---|
| CH505568A (fr) | 1971-04-15 |
| US3757649A (en) | 1973-09-11 |
| JPS4841557B1 (enrdf_load_stackoverflow) | 1973-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |