US3136321A - Method for treating tobacco - Google Patents
Method for treating tobacco Download PDFInfo
- Publication number
- US3136321A US3136321A US138554A US13855461A US3136321A US 3136321 A US3136321 A US 3136321A US 138554 A US138554 A US 138554A US 13855461 A US13855461 A US 13855461A US 3136321 A US3136321 A US 3136321A
- Authority
- US
- United States
- Prior art keywords
- tobacco
- treatment material
- materials
- conveyor
- particles
- 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.)
- Expired - Lifetime
Links
Images
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
- A24B3/08—Blending tobacco
Definitions
- the small pieces of treatment material pass through a screen into the rotary valve 10 so as to prevent pieces above a predetermined size passing into the muller 9.
- the finely powdered treatment tobacco particles (1- 500 microns) then pass along the trunk 13 into a cyclone chamber 16.
- This comprises a number of separating tubes 17 having peripheral slots, the arrangement being such that the air current flowing past the slots acts to swirl the powdered material into the tubes, down which it falls through a rotary valve 18 on to a conveyor 19.
- the conveyor 19 is enclosed by a shield 20, and this shield continues as far as an entry hopper 21 to a centrifugal separator 22.
- a funnel 64 provides a passage, leading through a fan 65 to a filter sock 66, in which surplus powder may be collected.
- the above apparatus works in the following manner: Treatment material is fed from the conveyor 41 into the mixing and drying chamber 42 and by the conveyor 43 to the first mill 44 where it is chopped into small fragments. These fragments are then ground in the second mill 46 to particles of powder on the order of 1 to 75 microns and said powder is then fed from a weighing conveyor 6311, into the rotating cylinder 60.
- the process tobacco and powdered treatment material are thoroughly mixed and delivered to the conveyor 62 which carries the treated tobacco away for further manufacturing operations. It will be appreciated that by providing the conveyor 41 and the conveyor 63a as weighing conveyors, the proportion of powdered treatment material being applied to the process tobacco can readily be controlled.
- FIG. 7 corresponds substantially with that above described with regard to FIGS. 6 and 6a, except that the second mill 46 feeds the powdered treatment material to a powder blower 67, from which the powder is forcibly applied to the process tobacco through a pipe line 28.
- the parts in FIG. 7 have been given the same numbering as FIG. 6a and the operation is the same, except that instead of applying the treatment material to the process tobacco by mixing it therewith in the cylinder 60, said treatment material is forcibly blown into said chamber by the powder blower 67 so that the process tobacco, in passing through the chamber, passes through an atmosphere containing powdered treatment material.
- the moistened tobacco 10? issues from the cylinder 104 and isdeposited on an endless conveyor 110, which delivers it to a second cylinder 111 that rotates on wheels 1112 and 113.
- Theadditive materials may be ground with tobacco to produce an intimate mixture of finely powdered to-
- additive materials e.g. when it is desired to apply additive materials to. tobaccosof relatively. little stickiness, such. as Burley tobacco, 'or when it is desired to apply, a large quantity ofboth powdered tobacco and additive materials to tobacco, it may be desirable to increase the stickiness of the tobacco to be treated.
Landscapes
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2376055A GB817832A (en) | 1955-12-21 | 1955-08-18 | Improved method of treating tobacco |
GB3656755 | 1955-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3136321A true US3136321A (en) | 1964-06-09 |
Family
ID=26256700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US138554A Expired - Lifetime US3136321A (en) | 1955-08-18 | 1961-09-14 | Method for treating tobacco |
Country Status (5)
Country | Link |
---|---|
US (1) | US3136321A (uk) |
BE (1) | BE550409A (uk) |
DE (1) | DE1072528B (uk) |
MY (1) | MY6000046A (uk) |
NL (2) | NL94290C (uk) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219042A (en) * | 1961-12-20 | 1965-11-23 | Molins Organisation Ltd | Method of treating tobacco for producing a tobacco article |
US3424170A (en) * | 1963-12-06 | 1969-01-28 | Georg Grunwald | Process of forming reconstituted tobacco foils |
US3867951A (en) * | 1971-03-09 | 1975-02-25 | Jamag Basel Ag | Tobacco substitute |
US4074722A (en) * | 1976-04-23 | 1978-02-21 | Brown & Williamson Tobacco Corporation | Smokable tobacco products and manufacturing methods therefor |
DE2738972A1 (de) * | 1976-08-30 | 1978-03-09 | Reynolds Tobacco Co R | Zum rauchen bestimmtes material und verfahren zu seiner herstellung |
US4341228A (en) * | 1981-01-07 | 1982-07-27 | Philip Morris Incorporated | Method for employing tobacco dust in a paper-making type preparation of reconstituted tobacco and the smoking material produced thereby |
US4611608A (en) * | 1984-01-13 | 1986-09-16 | Naarden International N.V. | Process for utilizing tobacco dust |
US4702264A (en) * | 1986-08-11 | 1987-10-27 | R. J. Reynolds Tobacco Company | Tobacco leaf processing |
US4715388A (en) * | 1985-06-20 | 1987-12-29 | Philip Morris Incorporated | Cigarettes having minimized loose ends and a process for preparing same |
US4754767A (en) * | 1986-11-21 | 1988-07-05 | R. J. Reynolds Tobacco Company | Tobacco material processing |
US4819668A (en) * | 1987-04-02 | 1989-04-11 | R. J. Reynolds Tobacco Company | Cigarette cut filler containing rare and specialty tobaccos |
US4936920A (en) * | 1988-03-09 | 1990-06-26 | Philip Morris Incorporated | High void volume/enhanced firmness tobacco rod and method of processing tobacco |
US5005593A (en) * | 1988-01-27 | 1991-04-09 | R. J. Reynolds Tobacco Company | Process for providing tobacco extracts |
US5018541A (en) * | 1989-07-25 | 1991-05-28 | Etsuko Hukamachi | Tobacco substitute |
US5060663A (en) * | 1985-06-20 | 1991-10-29 | Philip Morris Incorporated | Process for minimizing loose ends in cigarettes |
US5074319A (en) * | 1990-04-19 | 1991-12-24 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5099862A (en) * | 1990-04-05 | 1992-03-31 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5131415A (en) * | 1991-04-04 | 1992-07-21 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5263589A (en) * | 1992-09-18 | 1993-11-23 | Philip Morris Incorporated | Method of recovering tobacco from stemmery discard |
US5301694A (en) * | 1991-11-12 | 1994-04-12 | Philip Morris Incorporated | Process for isolating plant extract fractions |
US5413122A (en) * | 1992-02-18 | 1995-05-09 | R. J. Reynolds Tobacco Company | Method of providing flavorful and aromatic compounds |
US5435325A (en) * | 1988-04-21 | 1995-07-25 | R. J. Reynolds Tobacco Company | Process for providing tobacco extracts using a solvent in a supercritical state |
US5962662A (en) * | 1990-12-20 | 1999-10-05 | R.J. Reynolds Tobacco Company | Method for producing a flavorful and aromatic composition for use in smoking articles |
US6273093B1 (en) * | 1997-02-18 | 2001-08-14 | British American Tobacco (Investments) Limited | Incorporating smoke-modifying agents in smoking material rods |
US20050016912A1 (en) * | 2001-06-25 | 2005-01-27 | Bomberger David C. | Systems and methods using multiple solvents for the removal of lipids from fluids |
US20110065057A1 (en) * | 2009-09-17 | 2011-03-17 | Petrocoque S/A Industria E Comercio | Supply means of a rotating furnace used for calcination of oil green coke |
US10646881B1 (en) | 2016-07-11 | 2020-05-12 | William Stacy Page | System and method for separating and collecting cannabis |
WO2022115947A1 (en) * | 2020-12-01 | 2022-06-09 | Hexo Operations Inc. | Cannabis compositions in particle form for smoking articles |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147160B (de) * | 1957-10-26 | 1963-04-11 | Erna Doering | Verfahren zur Herstellung von Tabakmaterial fuer Zigaretten |
DE1131580B (de) * | 1958-02-15 | 1962-06-14 | Aco Filtergesellschaft M B H & | Verfahren und Vorrichtung zur Herstellung von kuenstlichen Tabakfasern als Zigarettenfuellung |
GB1011214A (en) * | 1964-03-30 | 1965-11-24 | American Mach & Foundry | Tobacco manufacture |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US46233A (en) * | 1865-02-07 | of new yoke | ||
US160138A (en) * | 1875-02-23 | Stephen v | ||
US214952A (en) * | 1879-04-29 | Improvement in apparatus for treating leaf-tobacco | ||
US239661A (en) * | 1881-04-05 | kimball | ||
US385038A (en) * | 1888-06-26 | Beooks | ||
US1164114A (en) * | 1914-11-06 | 1915-12-14 | Malvern C Patterson | Process and apparatus for treating tobacco. |
US1462480A (en) * | 1920-09-17 | 1923-07-24 | Frederick J Bosse | Smoking mixture |
US1968403A (en) * | 1933-08-08 | 1934-07-31 | Jr John C Kinker | Shredding tobacco stems |
US2114281A (en) * | 1936-05-15 | 1938-04-19 | Raymond P Allen | Tobacco and process of treating same |
US2376747A (en) * | 1942-09-07 | 1945-05-22 | Internat Pulverizing Corp | Pulverizer |
US2565052A (en) * | 1942-08-13 | 1951-08-21 | American Mach & Foundry | Smoking article |
US2656841A (en) * | 1946-09-10 | 1953-10-27 | American Mach & Foundry | Process for making tobacco sheet material |
US2690880A (en) * | 1951-04-10 | 1954-10-05 | Freeport Sulphur Co | Rectilinear pulverizer |
US2734510A (en) * | 1956-02-14 | Preparing | ||
US2845933A (en) * | 1954-05-28 | 1958-08-05 | Liggett & Myers Tobacco Co | Process of converting fragmented tobacco into coherent sheets |
-
0
- BE BE550409D patent/BE550409A/xx unknown
- NL NL209926D patent/NL209926A/xx unknown
- DE DENDAT1072528D patent/DE1072528B/de active Pending
- NL NL94290D patent/NL94290C/xx active
-
1960
- 1960-12-31 MY MY196046A patent/MY6000046A/xx unknown
-
1961
- 1961-09-14 US US138554A patent/US3136321A/en not_active Expired - Lifetime
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734510A (en) * | 1956-02-14 | Preparing | ||
US160138A (en) * | 1875-02-23 | Stephen v | ||
US214952A (en) * | 1879-04-29 | Improvement in apparatus for treating leaf-tobacco | ||
US239661A (en) * | 1881-04-05 | kimball | ||
US385038A (en) * | 1888-06-26 | Beooks | ||
US46233A (en) * | 1865-02-07 | of new yoke | ||
US1164114A (en) * | 1914-11-06 | 1915-12-14 | Malvern C Patterson | Process and apparatus for treating tobacco. |
US1462480A (en) * | 1920-09-17 | 1923-07-24 | Frederick J Bosse | Smoking mixture |
US1968403A (en) * | 1933-08-08 | 1934-07-31 | Jr John C Kinker | Shredding tobacco stems |
US2114281A (en) * | 1936-05-15 | 1938-04-19 | Raymond P Allen | Tobacco and process of treating same |
US2565052A (en) * | 1942-08-13 | 1951-08-21 | American Mach & Foundry | Smoking article |
US2376747A (en) * | 1942-09-07 | 1945-05-22 | Internat Pulverizing Corp | Pulverizer |
US2656841A (en) * | 1946-09-10 | 1953-10-27 | American Mach & Foundry | Process for making tobacco sheet material |
US2690880A (en) * | 1951-04-10 | 1954-10-05 | Freeport Sulphur Co | Rectilinear pulverizer |
US2845933A (en) * | 1954-05-28 | 1958-08-05 | Liggett & Myers Tobacco Co | Process of converting fragmented tobacco into coherent sheets |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219042A (en) * | 1961-12-20 | 1965-11-23 | Molins Organisation Ltd | Method of treating tobacco for producing a tobacco article |
US3424170A (en) * | 1963-12-06 | 1969-01-28 | Georg Grunwald | Process of forming reconstituted tobacco foils |
US3867951A (en) * | 1971-03-09 | 1975-02-25 | Jamag Basel Ag | Tobacco substitute |
US4074722A (en) * | 1976-04-23 | 1978-02-21 | Brown & Williamson Tobacco Corporation | Smokable tobacco products and manufacturing methods therefor |
DE2738972A1 (de) * | 1976-08-30 | 1978-03-09 | Reynolds Tobacco Co R | Zum rauchen bestimmtes material und verfahren zu seiner herstellung |
US4341228A (en) * | 1981-01-07 | 1982-07-27 | Philip Morris Incorporated | Method for employing tobacco dust in a paper-making type preparation of reconstituted tobacco and the smoking material produced thereby |
US4611608A (en) * | 1984-01-13 | 1986-09-16 | Naarden International N.V. | Process for utilizing tobacco dust |
US5060663A (en) * | 1985-06-20 | 1991-10-29 | Philip Morris Incorporated | Process for minimizing loose ends in cigarettes |
US4715388A (en) * | 1985-06-20 | 1987-12-29 | Philip Morris Incorporated | Cigarettes having minimized loose ends and a process for preparing same |
US4702264A (en) * | 1986-08-11 | 1987-10-27 | R. J. Reynolds Tobacco Company | Tobacco leaf processing |
US4754767A (en) * | 1986-11-21 | 1988-07-05 | R. J. Reynolds Tobacco Company | Tobacco material processing |
US4819668A (en) * | 1987-04-02 | 1989-04-11 | R. J. Reynolds Tobacco Company | Cigarette cut filler containing rare and specialty tobaccos |
US5005593A (en) * | 1988-01-27 | 1991-04-09 | R. J. Reynolds Tobacco Company | Process for providing tobacco extracts |
US4936920A (en) * | 1988-03-09 | 1990-06-26 | Philip Morris Incorporated | High void volume/enhanced firmness tobacco rod and method of processing tobacco |
US5435325A (en) * | 1988-04-21 | 1995-07-25 | R. J. Reynolds Tobacco Company | Process for providing tobacco extracts using a solvent in a supercritical state |
US5018541A (en) * | 1989-07-25 | 1991-05-28 | Etsuko Hukamachi | Tobacco substitute |
US5099862A (en) * | 1990-04-05 | 1992-03-31 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5074319A (en) * | 1990-04-19 | 1991-12-24 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5962662A (en) * | 1990-12-20 | 1999-10-05 | R.J. Reynolds Tobacco Company | Method for producing a flavorful and aromatic composition for use in smoking articles |
US5131415A (en) * | 1991-04-04 | 1992-07-21 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
US5301694A (en) * | 1991-11-12 | 1994-04-12 | Philip Morris Incorporated | Process for isolating plant extract fractions |
US5413122A (en) * | 1992-02-18 | 1995-05-09 | R. J. Reynolds Tobacco Company | Method of providing flavorful and aromatic compounds |
US5263589A (en) * | 1992-09-18 | 1993-11-23 | Philip Morris Incorporated | Method of recovering tobacco from stemmery discard |
US6273093B1 (en) * | 1997-02-18 | 2001-08-14 | British American Tobacco (Investments) Limited | Incorporating smoke-modifying agents in smoking material rods |
US20050016912A1 (en) * | 2001-06-25 | 2005-01-27 | Bomberger David C. | Systems and methods using multiple solvents for the removal of lipids from fluids |
US20110065057A1 (en) * | 2009-09-17 | 2011-03-17 | Petrocoque S/A Industria E Comercio | Supply means of a rotating furnace used for calcination of oil green coke |
US8932050B2 (en) * | 2009-09-17 | 2015-01-13 | Petrocoque S/A Indústria e Comércio | Supply means of a rotating furnace used for calcination of oil green coke |
US10646881B1 (en) | 2016-07-11 | 2020-05-12 | William Stacy Page | System and method for separating and collecting cannabis |
WO2022115947A1 (en) * | 2020-12-01 | 2022-06-09 | Hexo Operations Inc. | Cannabis compositions in particle form for smoking articles |
Also Published As
Publication number | Publication date |
---|---|
DE1072528B (uk) | |
BE550409A (uk) | |
NL94290C (uk) | |
MY6000046A (en) | 1960-12-31 |
NL209926A (uk) |
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