IT1046720B - Procedimento e dispositivo per controllare l umidita del tabacco o di materiale da fumare consimile - Google Patents
Procedimento e dispositivo per controllare l umidita del tabacco o di materiale da fumare consimileInfo
- Publication number
- IT1046720B IT1046720B IT20508/74A IT2050874A IT1046720B IT 1046720 B IT1046720 B IT 1046720B IT 20508/74 A IT20508/74 A IT 20508/74A IT 2050874 A IT2050874 A IT 2050874A IT 1046720 B IT1046720 B IT 1046720B
- Authority
- IT
- Italy
- Prior art keywords
- tobacco
- moisture
- procedure
- control
- smoking material
- Prior art date
Links
- 230000000391 smoking effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732315155 DE2315155A1 (de) | 1971-09-16 | 1973-03-27 | Anordnung zum erfassen der feuchte von tabak oder aehnlichem rauchfaehigen gut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1046720B true IT1046720B (it) | 1980-07-31 |
Family
ID=5876034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20508/74A IT1046720B (it) | 1973-03-27 | 1974-04-08 | Procedimento e dispositivo per controllare l umidita del tabacco o di materiale da fumare consimile |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3950698A (it) |
| GB (1) | GB1458106A (it) |
| IT (1) | IT1046720B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993194A (en) * | 1973-08-30 | 1976-11-23 | Hauni-Werke Korber & Co., Kg | Method and apparatus for monitoring the density of rod-shaped articles, particularly cigarettes and the like |
| US4170251A (en) * | 1976-11-03 | 1979-10-09 | Proctor & Schwartz, Inc. | Method and apparatus for determining the weight and moisture content of materials |
| US4080563A (en) * | 1976-11-08 | 1978-03-21 | Dickey-John Corporation | Haylage/silage moisture tester |
| US4253272A (en) * | 1979-10-25 | 1981-03-03 | Bertness Kevin I | Moisture sensing apparatus and method for an agricultural chemical applicator |
| FR2527776A1 (fr) * | 1982-05-26 | 1983-12-02 | France Etat | Dispositif de mesure de la teneur en eau de materiaux granulaires |
| IT1163487B (it) * | 1982-07-31 | 1987-04-08 | Hauni Werke Koerber & Co Kg | Procedimento e dispositivo per misurare la forza di riempimento del tabacco |
| US4868491A (en) * | 1987-12-11 | 1989-09-19 | Black Grover R | Apparatus for monitoring the moisture content of hay as it is being formed into a bale |
| US5212452A (en) * | 1991-09-24 | 1993-05-18 | Modern Controls, Inc. | Rotatable capacitance sensor |
| US5495177A (en) * | 1993-01-07 | 1996-02-27 | Georgia Tech Research Corporation | Method and apparatus for dielectric sensing in a thermoplastic winding process |
| CN105876843A (zh) * | 2014-12-31 | 2016-08-24 | 中国农业科学院烟草研究所 | 晒黄烟烟叶梗脱水机 |
| CN106617245B (zh) * | 2017-01-20 | 2018-06-05 | 福建中烟工业有限责任公司 | 膨胀烟丝就地风选出口含水率控制方法、装置和系统 |
| CN113917042B (zh) * | 2021-11-02 | 2024-03-15 | 福建金闽再造烟叶发展有限公司 | 一种针对加热卷烟用再造烟叶水分快速测定方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2219497A (en) * | 1938-01-11 | 1940-10-29 | Dillon Stevens | Electrostatic type test electrode |
| US2653298A (en) * | 1951-04-09 | 1953-09-22 | Brown & Williamson Tobacco Corp | Apparatus for measuring moisture content of a traveling layer of material |
| US3246216A (en) * | 1958-09-09 | 1966-04-12 | Moisture Register Company | Dual-roller probe for moisture content meter |
| DE1150535B (de) * | 1961-05-10 | 1963-06-20 | Hauni Werke Koerber & Co Kg | Vorrichtung zum kapazitiven Feuchtigkeitsmessen von Tabak und aehnlichem Gut |
| US3376503A (en) * | 1965-06-01 | 1968-04-02 | Moisture Register Company | Roller electrode probe with capacitor shroud for electrical moisture testing instrument |
| DE1598563A1 (de) * | 1966-07-11 | 1970-07-23 | Hauni Werke Koerber & Co Kg | Durchlaufverfahren zur kapazitiven Vermessung von Tabak |
| US3522854A (en) * | 1968-12-18 | 1970-08-04 | Focke Pfuhl Verpack Automat | Method of and apparatus for weighing fiber material,particularly smoking tobacco |
-
1974
- 1974-03-20 GB GB1239374A patent/GB1458106A/en not_active Expired
- 1974-03-22 US US05/454,239 patent/US3950698A/en not_active Expired - Lifetime
- 1974-04-08 IT IT20508/74A patent/IT1046720B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3950698A (en) | 1976-04-13 |
| GB1458106A (en) | 1976-12-08 |
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