US131281A - Improvement in treating tobacco - Google Patents
Improvement in treating tobacco Download PDFInfo
- Publication number
- US131281A US131281A US131281DA US131281A US 131281 A US131281 A US 131281A US 131281D A US131281D A US 131281DA US 131281 A US131281 A US 131281A
- Authority
- US
- United States
- Prior art keywords
- tobacco
- improvement
- treating tobacco
- leaves
- cigar
- 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
- 241000208125 Nicotiana Species 0.000 title description 18
- 235000002637 Nicotiana tabacum Nutrition 0.000 title description 18
- 238000000034 method Methods 0.000 description 10
- 235000019506 cigar Nutrition 0.000 description 8
- 239000003086 colorant Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 229960002715 Nicotine Drugs 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229930015196 nicotine Natural products 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
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
Definitions
- Said boiler so filled and covered is then placed into a sand or water bath and heated slowly, so as to reach 212 Fahrenheit in about six hours; but during the first two or three hours the heat generated should not exceed the number of 180 After the lapse of six hours, with the heat regulated as here prescribed, it will be found on opening the boiler that the tobacco is of a crisp texture, lightened in weight, and a grayish dust covering the leaves, which, however, readily moves on shaking, and also that the color of the leaves has become darker.
- the contents of the boiler have not been steamed or fermented, but were gradually roasted, and have thereby given up and been disencumbered of all objectionable chemical components, and can at once be worked up into cigars, as the most desirable object has been accomplished, to wit: the tobacco so prepared will freely burn and retain fire, and if the fumes are not as fragrant as the real Spanish leaf, still the odor is now no longer offensive or nauseating.
- the cigar-maker has also to contend with another difficulty, to wit: the variety of colors occurring in tobacco; and, in order to develop and uniform the color in leaves that may have been harvested unripe or premature, and being of a light or whitish yellow, or such leaves as are without any color, I treat in the same manner as hereinbefore specified, except that the duration of the process of deoxidization is limited to abouttwo hours, and the heat of 212 is to be generated as fast as possible and maintained at that point during the two hours.
Landscapes
- Manufacture Of Tobacco Products (AREA)
Description
UNITED STATES PATENT CFFICE.
FRIEDRIOK W. KREYMBORG, OF NEW YORK, N. Y.
IMPRQVEMENT IN TREATING TOBACCO.
Specification forming part of Letters Patent No. 131,281, dated September 10, 1872.
Be it known that I, FRIEDRIGK W. KREYM- BORG, of the city, county, and State of New York, have invented a certain Process for Improving the Quality and Color of Leaf- Tobacco, intended to be used in the manufacture of cigars, of which the following is a specification:
First. Heretofore tobacco grown in but few States (Connecticut, Pennsylvania, and Mary land) was available to the cigar-maker, while the growth of other States, and by far the largest quantity of the production, had to be used for other less remunerating purposes, as the nature of the soil and climate where it was reared imparted properties to the plant, such as mineral and vegetable salts, acids, potassa, nicotine, gums, &c., and either or all of which excluded it from the market as cigar material, to the great loss and discouragement of the planter and manufacturer; and, in order to make the tobacco productions of any State or locality heretofore excluded from the list of cigar-tobaccos available to the manufacturer and to encourage the planter, I'have invented a process for removing and expelling all such objectionable components and ingredients by a system of deoxidization, which process is performed as follows:
I take a vessel or'receptacle of convenient and suitable size, irrespective of form, either of metal, wood, or earthenware, but give preference to an oblong iron boiler, well enameled inside, and fill or pack into the same as much of the tobacco-leaves as it will hold, and cover said boiler so as to allow gas to escape. Said boiler so filled and covered is then placed into a sand or water bath and heated slowly, so as to reach 212 Fahrenheit in about six hours; but during the first two or three hours the heat generated should not exceed the number of 180 After the lapse of six hours, with the heat regulated as here prescribed, it will be found on opening the boiler that the tobacco is of a crisp texture, lightened in weight, and a grayish dust covering the leaves, which, however, readily moves on shaking, and also that the color of the leaves has become darker.
By this process, as described, the contents of the boiler have not been steamed or fermented, but were gradually roasted, and have thereby given up and been disencumbered of all objectionable chemical components, and can at once be worked up into cigars, as the most desirable object has been accomplished, to wit: the tobacco so prepared will freely burn and retain fire, and if the fumes are not as fragrant as the real Spanish leaf, still the odor is now no longer offensive or nauseating.
Although standard cigar-tobacco is worked up in its original condition, and does not necessarily require the treatment herewith described, yet still, if subjected to the same,'it would greatly improve the quality, as gums or resinous matter are thereby extracted and the aroma immeasurably enhanced.
. Second. The cigar-maker has also to contend with another difficulty, to wit: the variety of colors occurring in tobacco; and, in order to develop and uniform the color in leaves that may have been harvested unripe or premature, and being of a light or whitish yellow, or such leaves as are without any color, I treat in the same manner as hereinbefore specified, except that the duration of the process of deoxidization is limited to abouttwo hours, and the heat of 212 is to be generated as fast as possible and maintained at that point during the two hours.
What I claim as my invention, as improving the quality of tobacco, is-
The method or device of applying heat gradually and indirectly for the purpose of deoxidization, as hereinabove substantially described, and thereby destroying and expelling all such chemical properties adverse to the requirements of merchantable cigars andthe health of smokers; and what I also claim, in connection therewith, as my invention, as improving and uniforming the shades and colors of tobacco-leaves, is the method or device substantially set forth in the second part of the foregoing specification, with the modification as to the amount of heat and the limitation of applying the same therein described.
FRIED. W. KBEYMBORG.
Witnesses:
A. D. HARTZE, L. W. WINSKELMANN.
Publications (1)
Publication Number | Publication Date |
---|---|
US131281A true US131281A (en) | 1872-09-10 |
Family
ID=2200698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US131281D Expired - Lifetime US131281A (en) | Improvement in treating tobacco |
Country Status (1)
Country | Link |
---|---|
US (1) | US131281A (en) |
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0
- US US131281D patent/US131281A/en not_active Expired - Lifetime
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