CH676329A5 - - Google Patents
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- Publication number
- CH676329A5 CH676329A5 CH4932/87A CH493287A CH676329A5 CH 676329 A5 CH676329 A5 CH 676329A5 CH 4932/87 A CH4932/87 A CH 4932/87A CH 493287 A CH493287 A CH 493287A CH 676329 A5 CH676329 A5 CH 676329A5
- Authority
- CH
- Switzerland
- Prior art keywords
- screen
- gaseous medium
- separator
- outlet
- envelope
- Prior art date
Links
- 238000000926 separation method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000005418 vegetable material Substances 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/60—Devices for separating the materials from propellant gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Manufacture Of Tobacco Products (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Separating Particles In Gases By Inertia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868630656A GB8630656D0 (en) | 1986-12-22 | 1986-12-22 | Expansion of particulate vegetable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH676329A5 true CH676329A5 (enrdf_load_stackoverflow) | 1991-01-15 |
Family
ID=10609446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4932/87A CH676329A5 (enrdf_load_stackoverflow) | 1986-12-22 | 1987-12-17 |
Country Status (19)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8712618D0 (en) * | 1987-05-28 | 1987-07-01 | British American Tobacco Co | Expansion of tobacco |
| DE4117329A1 (de) * | 1991-05-27 | 1992-12-03 | Bat Cigarettenfab Gmbh | Trocknungsverfahren zur fuellfaehigkeitssteigerung von tabakmaterial und vorrichtung zur durchfuehrung dieses verfahrens |
| DE19855030A1 (de) * | 1998-11-28 | 2000-05-31 | Mann & Hummel Protec Gmbh | Fördervorrichtung für Schüttgüter mit Rückhalteeinrichtung für Grobanteil |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB957767A (en) * | 1962-04-11 | 1964-05-13 | Tmm Research Ltd | Apparatus separating textile fibres from a fibre-conveying airstream |
| US3580644A (en) * | 1969-03-04 | 1971-05-25 | Brown & Williamson Tobacco | Pneumatic feed system for uniform supply of tobacco to cigarette making machines |
| CH595469A5 (enrdf_load_stackoverflow) * | 1976-02-27 | 1978-02-15 | Rieter Ag Maschf | |
| GB1575175A (en) * | 1978-05-05 | 1980-09-17 | Hambro Machinery Ltd | Separation apparatus |
| US4280903A (en) * | 1980-08-06 | 1981-07-28 | Brown & Williamson Tobacco Corporation | Apparatus for separating sand from botanical fines |
| GB8515217D0 (en) * | 1985-06-15 | 1985-07-17 | British American Tobacco Co | Treatment of tobacco |
| DK172024B1 (da) * | 1987-07-29 | 1997-09-22 | Bat Cigarettenfab Gmbh | Separator til adskillelse af små tobaksstykker fra en tobak/gasblanding |
-
1986
- 1986-12-22 GB GB868630656A patent/GB8630656D0/en active Pending
-
1987
- 1987-12-09 IN IN888/MAS/87A patent/IN170573B/en unknown
- 1987-12-10 ZA ZA879309A patent/ZA879309B/xx unknown
- 1987-12-10 NZ NZ222862A patent/NZ222862A/xx unknown
- 1987-12-10 GB GB8728920A patent/GB2198968B/en not_active Expired - Lifetime
- 1987-12-10 CA CA000554066A patent/CA1327738C/en not_active Expired - Fee Related
- 1987-12-11 MY MYPI87003183A patent/MY101948A/en unknown
- 1987-12-15 NL NL8703035A patent/NL8703035A/nl not_active Application Discontinuation
- 1987-12-15 AU AU82560/87A patent/AU599176B2/en not_active Ceased
- 1987-12-17 CH CH4932/87A patent/CH676329A5/fr unknown
- 1987-12-17 DE DE3742911A patent/DE3742911C2/de not_active Expired - Fee Related
- 1987-12-18 JP JP62321134A patent/JPS63166472A/ja active Granted
- 1987-12-18 FI FI875605A patent/FI875605A7/fi not_active Application Discontinuation
- 1987-12-18 IT IT23103/87A patent/IT1223544B/it active
- 1987-12-21 ES ES8703658A patent/ES2006001A6/es not_active Expired
- 1987-12-21 BR BR8707064A patent/BR8707064A/pt not_active IP Right Cessation
- 1987-12-21 DK DK672887A patent/DK171507B1/da not_active IP Right Cessation
- 1987-12-22 BE BE8701470A patent/BE1000541A3/fr not_active IP Right Cessation
-
1991
- 1991-05-29 SG SG413/91A patent/SG41391G/en unknown
- 1991-07-04 HK HK508/91A patent/HK50891A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MY101948A (en) | 1992-02-15 |
| HK50891A (en) | 1991-07-12 |
| DE3742911C2 (de) | 1994-07-14 |
| FI875605L (fi) | 1988-06-23 |
| GB8630656D0 (en) | 1987-02-04 |
| AU599176B2 (en) | 1990-07-12 |
| NL8703035A (nl) | 1988-07-18 |
| DK672887D0 (da) | 1987-12-21 |
| JPS63166472A (ja) | 1988-07-09 |
| BR8707064A (pt) | 1988-08-02 |
| DK171507B1 (da) | 1996-12-09 |
| ES2006001A6 (es) | 1989-04-01 |
| GB8728920D0 (en) | 1988-01-27 |
| BE1000541A3 (fr) | 1989-01-24 |
| GB2198968A (en) | 1988-06-29 |
| IN170573B (enrdf_load_stackoverflow) | 1992-04-11 |
| AU8256087A (en) | 1988-06-23 |
| IT8723103A0 (it) | 1987-12-18 |
| SG41391G (en) | 1991-07-26 |
| DK672887A (da) | 1988-06-23 |
| FI875605A7 (fi) | 1988-06-23 |
| GB2198968B (en) | 1991-03-06 |
| JPH0346195B2 (enrdf_load_stackoverflow) | 1991-07-15 |
| NZ222862A (en) | 1989-09-27 |
| ZA879309B (en) | 1988-06-06 |
| IT1223544B (it) | 1990-09-19 |
| DE3742911A1 (de) | 1988-06-30 |
| FI875605A0 (fi) | 1987-12-18 |
| CA1327738C (en) | 1994-03-15 |
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