US26181A - Grain-separator - Google Patents
Grain-separator Download PDFInfo
- Publication number
- US26181A US26181A US26181DA US26181A US 26181 A US26181 A US 26181A US 26181D A US26181D A US 26181DA US 26181 A US26181 A US 26181A
- Authority
- US
- United States
- Prior art keywords
- bar
- separator
- grain
- screen
- case
- 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
- 150000001875 compounds Chemical class 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 240000000254 Agrostemma githago Species 0.000 description 2
- 235000009899 Agrostemma githago Nutrition 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 2
- 244000075850 Avena orientalis Species 0.000 description 2
- 241000306729 Ligur Species 0.000 description 2
- 240000008529 Triticum aestivum Species 0.000 description 2
- 235000010587 Vaccaria pyramidata Nutrition 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000153 supplemental Effects 0.000 description 2
- 235000021307 wheat Nutrition 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4672—Woven meshes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/48—Traveling bag frame and camera cover fasteners
Definitions
- ATo all 'whom t may concern:
- This invention consists in giving the lowermost screen in the shoe of the separator a compound movement as hereinafter shown and described, and using in connection therewith a supplemental screen having a vertical movement only, whereby the separator by a very simple mechanism is rendered very efficient.
- A represents a case having a hopper B, on its upper end and a shoe C, suspended within it by elastic rods a.
- the shoe C is provided with the usual or any proper num* ber of screens but as the lowermost one D, is the only one connected with the invention, that one alone is represented.
- a horizontal bar E is placed within the case A, and just below the shoe C.
- One end of this bar is pivoted within the case as shown at Z), and the opposite end is connected by a rod F, with a crank pulley G, which is at one end of the fan-shaft H.
- the fan I is of usual construction and inclosed by a box J, which communicates with the interior of the case just below the shoe C.
- the fan-Shaft H is rotated by a belt c, from a driving pulley d, at one side of the case.
- a pendent rod K is attached to the bottom of the shoe C, at about its center.
- This rod passes through the bar E, as shown clearly in Fig. l.
- a horizontal bar L is placed, the journals e, c', of which are allowed to work in their bearings.
- the journal c extends through the side of the case A, and is bent down and at right angles to its lower end fitting in the bar Il
- the bar L is directly below the screen D.
- journal f passes through the side of the case A, is bent upward at right angles with its horizontal position and passes through the end of bar E, see Fig. 2.
- the connecting rod F, and bearing e f are connected with bar E, at the same end.
- the screen M has an inclined position in the case A, its innerend being the depressed or lower end as shown clearly in Fig. l.
- the screen M it will be seen is not fitted in, nor has it any connection with the shoe C.
- the lateral stroke is required to separate chess and cockle seeds from wheat and the vertical motion is required to separate the oats therefrom. This compound movement is also highly useful in the separation of different kinds of grain.
Description
GRISWOLD & SEELEY.
Grain Separator.
Patented Nov. 22, 18,59.
fave/agora.'
N, PETERS Plom-Lnnngmphcr, wnsmngwn, D. c.
UNITED STATES PANT ICE.
P. GRISWOLD AND H. H. SEELEY, OF HUDSON, MICHIGAN.
GRAIN-SEPARATOR.
Specification of Letters Patent No. 26,181, dated November 22, 1859.
ATo all 'whom t may concern:
Be it known that we, P. GniswoLD and H. H. SEELEY, both of Hudson, in the county Lenawee and State of Michigan, have invented a new and useful Improvement in Grain-Separators; and we do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure l, is a longitudinal vertical section of our invention taken in the line fr, Fig. 2. Fig. 2, a transverse section of the same, taken in the line y, y, Fig. 1.
Similar letters of reference indicate corresponding parts in the two ligures.
This invention consists in giving the lowermost screen in the shoe of the separator a compound movement as hereinafter shown and described, and using in connection therewith a supplemental screen having a vertical movement only, whereby the separator by a very simple mechanism is rendered very efficient.
To enable those skilled in the art to fully understand and construct our invention we will proceed to describe it.
A, represents a case having a hopper B, on its upper end and a shoe C, suspended within it by elastic rods a. The shoe C, is provided with the usual or any proper num* ber of screens but as the lowermost one D, is the only one connected with the invention, that one alone is represented.
Within the case A, and just below the shoe C, a horizontal bar E, is placed. One end of this bar is pivoted within the case as shown at Z), and the opposite end is connected by a rod F, with a crank pulley G, which is at one end of the fan-shaft H. The fan I, is of usual construction and inclosed by a box J, which communicates with the interior of the case just below the shoe C. The fan-Shaft H, is rotated by a belt c, from a driving pulley d, at one side of the case.
To the bottom of the shoe C, at about its center, a pendent rod K, is attached. This rod passes through the bar E, as shown clearly in Fig. l. Within the case A, a horizontal bar L, is placed, the journals e, c', of which are allowed to work in their bearings. The journal c, extends through the side of the case A, and is bent down and at right angles to its lower end fitting in the bar Il The bar L, is directly below the screen D.
Within the case A, and directly underneath the center of an inclined screen M, a horizontal bar N, is placed, the journals f, f, of which like these of the bar E, are allowed to work in their bearings. The journal f, passes through the side of the case A, is bent upward at right angles with its horizontal position and passes through the end of bar E, see Fig. 2. The connecting rod F, and bearing e f are connected with bar E, at the same end.
The screen M, has an inclined position in the case A, its innerend being the depressed or lower end as shown clearly in Fig. l. The screen M, it will be seen is not fitted in, nor has it any connection with the shoe C.
When the machine is put in operation the screen D, has a compound motion, to wit,
a lateral motion given it by the shoe C, which is actuated by the vibration of bar E, the latter being operated by the connecting rod F, from the crank pulley G, a vertical vibration being given said screen by the rocking motion of bar L, which motion is produced by the connection of the bearing e with the bar E. The screen M, also has a vertical vibration given it by the rocking motion of bar N, the latter being operated in consequence of the connection of the bearing f, with bar E. Thus it will be seen that the movement of the screens D, M, is effected by a very simple means not render-4 ing the machine appreciably more complex than those of usual construction in which the screens have but one movement and much simpler than those in which the screens have a compound movement.
The lateral stroke is required to separate chess and cockle seeds from wheat and the vertical motion is required to separate the oats therefrom. This compound movement is also highly useful in the separation of different kinds of grain.
Wre do not claim giving one or more of 2 '26,181 the screens of a grain separator a. compound shown and `described, for the purpose set movement for that has been previouslyV forth. done; but, P. GRISWOLD. We do claim as new and desire to secure H. vH. SEELEY. 5 by Letters Patent, Vtnesses:
The combination with the screen D, of LORENZO PALMER, the rocking bar L, and Vibrating bar E, as E. D. KIDDER.
Publications (1)
Publication Number | Publication Date |
---|---|
US26181A true US26181A (en) | 1859-11-22 |
Family
ID=2095596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US26181D Expired - Lifetime US26181A (en) | Grain-separator |
Country Status (1)
Country | Link |
---|---|
US (1) | US26181A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643576A (en) * | 1969-12-12 | 1972-02-22 | Nippon Kogaku Kk | Camera capable of combination with a power-driven housing for film-rewinding |
US4564279A (en) * | 1984-02-08 | 1986-01-14 | Eastman Kodak Company | Photographic camera |
US5974266A (en) * | 1998-08-04 | 1999-10-26 | Eastman Kodak Company | One-time-use camera with film winding thumbwheel removable to unload exposed film roll |
-
0
- US US26181D patent/US26181A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643576A (en) * | 1969-12-12 | 1972-02-22 | Nippon Kogaku Kk | Camera capable of combination with a power-driven housing for film-rewinding |
US4564279A (en) * | 1984-02-08 | 1986-01-14 | Eastman Kodak Company | Photographic camera |
US5974266A (en) * | 1998-08-04 | 1999-10-26 | Eastman Kodak Company | One-time-use camera with film winding thumbwheel removable to unload exposed film roll |
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