US990749A - Tobacco-barn. - Google Patents
Tobacco-barn. Download PDFInfo
- Publication number
- US990749A US990749A US56906110A US1910569061A US990749A US 990749 A US990749 A US 990749A US 56906110 A US56906110 A US 56906110A US 1910569061 A US1910569061 A US 1910569061A US 990749 A US990749 A US 990749A
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- US
- United States
- Prior art keywords
- barn
- tobacco
- pit
- curing
- arms
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
Definitions
- ToBAooo BARN LPPLIOATNN FILED 111111127, 1910 ⁇ G. KRBTZSGHMAR.
- This invention relates to tobacco curing and has special reference to a curing barn and fittings therefor.
- One object of this invention is to provide a form of barn wherein the height of the barn may be reduced to a minimum with a view of increased economy in its construction.
- a second object of this invention is the economical utilization of the space in the barn and the provision of means whereby the climbing of ladders with tobacco will be eliminated.
- a third object of the present invention is the provision of means of novel character whereby all of the tobacco in the barn will be cured evenly.
- the invention consists in general of a low barn structure having a rotary drying rack therein, the whole being of novel and improved construction.
- FIG. 1 is a perspective view of a barn constructed in aecordance with this invention, a portion of one G5 side being broken away to show part of the interior.
- Fig. 2 is a transverse section through a barn constructed in accordance with this invention.
- Fig. 3 is a longitudinal section through such a barn, certain parts being broken away in order to permit the showing of the mechanism and structure on a large scale.
- this barn In the construction of this barn there is iirst excavated a large pit 10.
- This pit is preferably of oblong form and is nearly but not quite as long as the barn structure which it is intended to place over said pit.
- On top of this pit and entirely covering the same is erected a low barn structure 11.
- At each end of the pit 10 are constructed suitable foundations 12 and on these foundations are positioned bearings 13, the bearings being alined and disposed centrally of the ends of said pit.
- In the bearings 13 In the bearings 13 is j ournaled a 85 horizontal shaft 14 whereon are spaced hubs to each of which is bolted or otherwise secured a series of radial arms 16.
- the hands are brought into the barn and hung upon the hooks by operators stationed along the sides of the pit.
- the motor may be started and 1C fi' rotate the rack to bring another set of hooks to loading position, thus obviating the necessity of climbing ladders or the like. This operation is kept up until all of the tobacco has been placed upon the hooks.
- the motor may be operated either continuously or periodically so that the tobacco is changed in its position and is thus equally exposed to the iniuence of the different temperatures and hydroscopie qualities of the air at different points.
- the rotation of the tobacco on the racks will have the effect of stirring up the air so that both temperature and hydroscopic qualities Will be equalized. In this manner all of the tobacco is evenly cured While by reason of the employment of a pit the barn structure is kept lovv and thus can be constructed with the minimum of lumber.
- bars 17 and barn structure may be made of such material and dimensions as are best adapted for the purpose.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Tobacco Products (AREA)
Description
ToBAooo BARN. LPPLIOATNN FILED 111111127, 1910` G. KRBTZSGHMAR.
. Patented Apr. 25, 1911 2 SHEETS-SHEET 1.
TH: Aromas PETERS a., wAsHmcrN, u. c4
G; KRETZSGHMAR. .TOBAOGO BARN. APPLIOATION FILED JUNI: 27, 1910.
Patented Apr'. 25, 1911.
THE mmm; P'ErERs cm, wAsHqvcraN, D. c.
GSTAV KRETZSCHMAR, OF PAAUILO, TERRTORY HAWAII.
TOBACCO-BARN.
Specification of Letters Patent.
Application filed .Tune 27, 1910.
Patented Apr. 25, 1911.
Serial No. 569,061.
To all whom t may concern:
Be it known that I, GUs'rAv KRETZSGHMAR, a citizen of the United States, residing at laauilo, in the county of Hawaii, Territory of Hawaii, have invented certain new and useful 'Improvements in Tobacco-Barns; and l do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to tobacco curing and has special reference to a curing barn and fittings therefor.
lt is a well understood fact that in many parts of the world where tobacco is raised there is a great scarcity of lumber suitable for the construction of the large barns ordinarily used for the storage of tobacco while curing.
One object of this invention is to provide a form of barn wherein the height of the barn may be reduced to a minimum with a view of increased economy in its construction.
It is also well known that the ordinary means of hanging tobacco in curing barns is attended with a great waste of room and expenditure of labor owing to the fact that the tobacco must be carried up to the racks.
A second object of this invention is the economical utilization of the space in the barn and the provision of means whereby the climbing of ladders with tobacco will be eliminated.
Another disadvantage of the ordinary method of constructing barns of this description is that the tobacco, when once suspended, has either to be left in that position or changed by hand with great loss of time and injury to the tobacco. lf left in position the tobacco in the upper part of the barn is not cured at the same rate as the tobacco in the lower part of the barn owing to the heated air ascending to the upper part and this also works injury to the tobacco.
A third object of the present invention is the provision of means of novel character whereby all of the tobacco in the barn will be cured evenly.
With the above and other objects in View, the invention consists in general of a low barn structure having a rotary drying rack therein, the whole being of novel and improved construction.
The invention further consists in certain novel details of construction and combinations of parts hereinafter fully described, illustrated in the accompanying drawings, and specifically set forth in the claim. G0
ln the accompanying drawings, like characters of reference indicate like parts in the several views, and :MFigure 1 is a perspective view of a barn constructed in aecordance with this invention, a portion of one G5 side being broken away to show part of the interior. Fig. 2 is a transverse section through a barn constructed in accordance with this invention. Fig. 3 is a longitudinal section through such a barn, certain parts being broken away in order to permit the showing of the mechanism and structure on a large scale.
In the construction of this barn there is iirst excavated a large pit 10. This pit is preferably of oblong form and is nearly but not quite as long as the barn structure which it is intended to place over said pit. On top of this pit and entirely covering the same is erected a low barn structure 11. At each end of the pit 10 are constructed suitable foundations 12 and on these foundations are positioned bearings 13, the bearings being alined and disposed centrally of the ends of said pit. In the bearings 13 is j ournaled a 85 horizontal shaft 14 whereon are spaced hubs to each of which is bolted or otherwise secured a series of radial arms 16. Between the arms o f adjacent series are rack bars 17 having reduced ends 18 which are journaled 90 in the arms and depending from these rack bars are hooks 19 whereon are hung the hands of tobacco. These arms are of such length that as the shaft is rotated the arms pass down into the pit and up to a point adjacent the trusses of the barn. In order to rotate this shaft there is provided a motor, here indicated as an electric motor 20, which is connected to the shaft by suitable gearing 21.
In the operation of curing tobacco the hands are brought into the barn and hung upon the hooks by operators stationed along the sides of the pit. When one set of hooks is filled the motor may be started and 1C fi' rotate the rack to bring another set of hooks to loading position, thus obviating the necessity of climbing ladders or the like. This operation is kept up until all of the tobacco has been placed upon the hooks. As the curing proceeds the motor may be operated either continuously or periodically so that the tobacco is changed in its position and is thus equally exposed to the iniuence of the different temperatures and hydroscopie qualities of the air at different points. In addition to this the rotation of the tobacco on the racks will have the effect of stirring up the air so that both temperature and hydroscopic qualities Will be equalized. In this manner all of the tobacco is evenly cured While by reason of the employment of a pit the barn structure is kept lovv and thus can be constructed with the minimum of lumber.
There has thus been provided a simple and eiiicient device of the kind described and for the purpose specied.
YIt is obvious that the bars 17 and barn structure may be made of such material and dimensions as are best adapted for the purpose.
` tate therewith, rack bars carried by adjacent series of arms and provided with hand supporting means, and means to rotate said shaft.
In testimony whereof, I aHix my signature,
in presence of two witnesses.
GUSTAV KRETZSGHMAR.
`Witnesses ALLAN M. BOYLE, F. J. JOHNSON.
Copies of this patent may be obtained'for five cents each, by addressing the Commissioner of Patents,
' Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56906110A US990749A (en) | 1910-06-27 | 1910-06-27 | Tobacco-barn. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56906110A US990749A (en) | 1910-06-27 | 1910-06-27 | Tobacco-barn. |
Publications (1)
Publication Number | Publication Date |
---|---|
US990749A true US990749A (en) | 1911-04-25 |
Family
ID=3059085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US56906110A Expired - Lifetime US990749A (en) | 1910-06-27 | 1910-06-27 | Tobacco-barn. |
Country Status (1)
Country | Link |
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US (1) | US990749A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664364A (en) * | 1949-02-15 | 1953-12-29 | Melvin A Thom | Process for drying coated resistors |
US2911107A (en) * | 1956-09-25 | 1959-11-03 | Francavillo Thomas | Storage racks |
US4200992A (en) * | 1978-03-16 | 1980-05-06 | Antonio Zumpano | Driers for drying skeins of yarns and other purposes |
US5199189A (en) * | 1992-07-02 | 1993-04-06 | Davidson Textron Inc. | Waterbased clearcoat drying apparatus |
-
1910
- 1910-06-27 US US56906110A patent/US990749A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664364A (en) * | 1949-02-15 | 1953-12-29 | Melvin A Thom | Process for drying coated resistors |
US2911107A (en) * | 1956-09-25 | 1959-11-03 | Francavillo Thomas | Storage racks |
US4200992A (en) * | 1978-03-16 | 1980-05-06 | Antonio Zumpano | Driers for drying skeins of yarns and other purposes |
US5199189A (en) * | 1992-07-02 | 1993-04-06 | Davidson Textron Inc. | Waterbased clearcoat drying apparatus |
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