SE331958B - - Google Patents
Info
- Publication number
- SE331958B SE331958B SE15289/66A SE1528966A SE331958B SE 331958 B SE331958 B SE 331958B SE 15289/66 A SE15289/66 A SE 15289/66A SE 1528966 A SE1528966 A SE 1528966A SE 331958 B SE331958 B SE 331958B
- Authority
- SE
- Sweden
- Prior art keywords
- tobacco
- air
- chamber
- moistening
- effected
- Prior art date
Links
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
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
1,119,880. Heat-treating tobacco. HAUNI-WERKE KÍRBER & CO. K.G. 26 Oct., 1966 [17 Nov., 1965], No. 47966/66. Heading A2C. [Also in Division F4] During a drying process the nitrogen compound content of Burley tobacco is reduced by heat-treating the tobacco with air having a temperature of about 100‹C. and a moisture content such that the heated tobacco and the hot air are in hygroscopic equilibrium. The tobacco T is carried .successively on a perforated conveyer belt 14 through -three drying chambers, .a heating chamber, .and a cooling chamber. Air within the heating .chamber is circulated .by fan 58 up through the tobacco T and down over a heater 64. Moistening of the air is effected by a device 76, fresh air is admitted at .66, and controlled .exhaustion of air is effected through valve 68. A thermometer 72 and an hygrometer 74 are also provided. In the drying chambers the moistening davies 76 is omitted, and in the cooling chamber the device 76 is replaced by an extraction fan and the heater 64 is omitted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU49860A LU49860A1 (en) | 1965-11-17 | 1965-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE331958B true SE331958B (en) | 1971-01-18 |
Family
ID=19724577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE15289/66A SE331958B (en) | 1965-11-17 | 1966-11-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3402479A (en) |
DE (1) | DE1532071A1 (en) |
GB (1) | GB1119880A (en) |
LU (1) | LU49860A1 (en) |
NL (1) | NL6616140A (en) |
SE (1) | SE331958B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1246998A (en) * | 1967-12-23 | 1971-09-22 | Quester Fa Wilh | Process and apparatus for treating fibrous materials |
US3590493A (en) * | 1968-01-18 | 1971-07-06 | Hauni Werke Koerber & Co Kg | Apparatus for producing webs of reconstituted tobacco |
US3525163A (en) * | 1968-11-29 | 1970-08-25 | Armstrong Cork Co | Method of drying nodular fiberboard |
DE2103671C2 (en) * | 1971-01-27 | 1982-12-23 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Process and system for conditioning tobacco |
US4143471A (en) * | 1971-01-27 | 1979-03-13 | Hauni-Werke Korber & Co. Kg. | Method and apparatus for conditioning tobacco |
US4104805A (en) * | 1974-02-25 | 1978-08-08 | Seymour C. Yuter | Sequential drying system with isolated closed drying paths |
US4058905A (en) * | 1974-12-19 | 1977-11-22 | The Superior Oil Company | Method for reducing residence time and eliminating gas leakage between zones in a cross-flow device for heating and cooling solids |
US5038498A (en) * | 1990-06-04 | 1991-08-13 | Rick Woolsey | Bulk material dryer |
TR199801499T2 (en) * | 1996-02-02 | 1998-11-23 | Brown& Williamson Tobacco Corporation | Method and device for re-drying tobacco in a short backing period. |
US5755238A (en) * | 1996-10-17 | 1998-05-26 | Brown & Williamson Tobacco Corporation | Method and apparatus for low residence time redrying of tobacco |
ATE252328T1 (en) * | 1996-11-14 | 2003-11-15 | British American Tobacco Co | METHOD AND SYSTEM FOR TREATING TOBACCO CRIPS FOR THE PRODUCTION OF CUT TOBACCO |
US20020040643A1 (en) * | 2000-09-25 | 2002-04-11 | Ware Gerald J. | Desiccation apparatus and method |
DE10103123A1 (en) * | 2001-01-24 | 2002-08-01 | Reemtsma H F & Ph | Method of treating tobacco |
DE102005006117B4 (en) * | 2005-02-10 | 2007-01-11 | British American Tobacco (Germany) Gmbh | Processing of tobacco materials with a high proportion of small tobacco pieces |
CN105534181A (en) * | 2016-01-19 | 2016-05-04 | 云南省烟草公司普洱市公司 | Sample preservation and display cabinet with constant air humidity |
CN115474703B (en) * | 2021-05-31 | 2024-05-07 | 贵州中烟工业有限责任公司 | Three-section tobacco curing method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2714385A (en) * | 1951-04-02 | 1955-08-02 | Peter F Jackson | Method for treating heat cured tobacco |
US3024792A (en) * | 1961-06-28 | 1962-03-13 | Rush D Touton | Method of curing green tobacco |
US3202157A (en) * | 1961-07-17 | 1965-08-24 | Wurton Machine Company | Apparatus for treating or conditioning tobacco |
US3224452A (en) * | 1963-10-16 | 1965-12-21 | Proctor & Schwartz Inc | Material treating method and apparatus |
-
1965
- 1965-11-17 LU LU49860A patent/LU49860A1/xx unknown
-
1966
- 1966-09-20 DE DE19661532071 patent/DE1532071A1/en active Pending
- 1966-10-26 GB GB47966/66A patent/GB1119880A/en not_active Expired
- 1966-11-08 SE SE15289/66A patent/SE331958B/xx unknown
- 1966-11-16 NL NL6616140A patent/NL6616140A/xx unknown
- 1966-11-17 US US595171A patent/US3402479A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1119880A (en) | 1968-07-17 |
LU49860A1 (en) | 1966-01-17 |
DE1532071A1 (en) | 1970-01-22 |
US3402479A (en) | 1968-09-24 |
NL6616140A (en) | 1967-05-18 |
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