US168939A - Improvement in separator-shoes for thrashing-machines - Google Patents
Improvement in separator-shoes for thrashing-machines Download PDFInfo
- Publication number
- US168939A US168939A US168939DA US168939A US 168939 A US168939 A US 168939A US 168939D A US168939D A US 168939DA US 168939 A US168939 A US 168939A
- Authority
- US
- United States
- Prior art keywords
- elevator
- shoes
- separator
- thrashing
- improvement
- 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
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 wheat Nutrition 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 2
- 238000007599 discharging Methods 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
Definitions
- Fig. 2 is a longitudinal section of a portion of the elevator, showing its arrangement with re- 'spect to the shoe; and Fig. 3, a transverse section of the elevator and of so much of the shoe eign matters likely to clog or choke the elevator, while the wheat passes through said screen or riddle into the bottom of the spout, and thence into the elevator.
- A is the spout at the tail of shoe D, discharging into the elevator B, as shown in Fig. 3.
- O is the screen, placed in the spout so as to leave space between itself and the bottom of the spout for the escape of the grain into the elevator, and projecting through and beyond the elevator-case, as shown.
- the discharge-spout A delivering into the elevator B, and provided with a screen or riddle passing through and beyond the casing of the elevator, and over the elevator, substantially as and for the purpose set forth.
Description
A. D. THOMAS.
Separator-Shoes for ThrasHing Machines.
Pat'ented0ct.1 9,1875.
".PETERS, PHOTO-L THOGRAFHER WASNINGYON D C UNITED STATES PATENT OFFICE.
AMOS D. THOMAS, OF MT. ETNA, IOWA, ASSIGNOR OF ONE-HALF HIS RIGHT TO W. D. THOMPSON.
IMPROVEMENT IN SEPARATOR-SHOES FOR THRASHING-MACHINES.
Specification forming part of Letters Patent No. I 68,939., dated October 19, 1875; application filed March 27, 1875.
To all whom it may concern:
Be it known that I. AMOS D. THOMAS, of Mount Etna, in the county of Adams and State of Iowa, have invented a new and useful Improvement in Separator-Shoes for Thrashing- Macl1ines,which improvement is fully set forth in the following specification, reference being had to the accompanying drawings,in which- Figurelis a longitudinal section of the sieve. Fig. 2 is a longitudinal section of a portion of the elevator, showing its arrangement with re- 'spect to the shoe; and Fig. 3, a transverse section of the elevator and of so much of the shoe eign matters likely to clog or choke the elevator, while the wheat passes through said screen or riddle into the bottom of the spout, and thence into the elevator.
A is the spout at the tail of shoe D, discharging into the elevator B, as shown in Fig. 3. O is the screen, placed in the spout so as to leave space between itself and the bottom of the spout for the escape of the grain into the elevator, and projecting through and beyond the elevator-case, as shown.
By this arrangement the Wheat is freed from the large foreign matters before it falls into the elevator.
I claim as my invention- The discharge-spout A, delivering into the elevator B, and provided with a screen or riddle passing through and beyond the casing of the elevator, and over the elevator, substantially as and for the purpose set forth.
' AMOS D. THOMAS.
'Witnesses: JOHN TRIPLETT, A. B. RAMsEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US168939A true US168939A (en) | 1875-10-19 |
Family
ID=2238348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US168939D Expired - Lifetime US168939A (en) | Improvement in separator-shoes for thrashing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US168939A (en) |
-
0
- US US168939D patent/US168939A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US168939A (en) | Improvement in separator-shoes for thrashing-machines | |
| US132969A (en) | Improvement | |
| US463883A (en) | Thrashing-machine | |
| US427660A (en) | Thrashing-machine | |
| US33886A (en) | Improvement in thrashing-machines | |
| US104004A (en) | Improvement in tailing-elevators for separators | |
| US284405A (en) | pendebgast | |
| US45676A (en) | Improvement in grain thrashing and separating machine | |
| US25527A (en) | Threshing-machine | |
| US40937A (en) | Improvement in fanning-mills | |
| US358834A (en) | Thrashing-machine | |
| US34279A (en) | Improvement in grain-separators | |
| US195958A (en) | Improvement in grain-separators | |
| US293570A (en) | Ments | |
| US201331A (en) | Improvement in dust-conveyers for thrashing-machines | |
| US133228A (en) | Improvement in corn-shellers | |
| US111766A (en) | Improvement in riddles for thrashing-machines | |
| US213156A (en) | Improvement in grain-separators | |
| US26273A (en) | strean | |
| US36653A (en) | Improvement in grain-separators | |
| US199151A (en) | Improvement in grain-separators | |
| US141858A (en) | Improvement in straw-conveyers for thrashing-machines | |
| US153956A (en) | Improvement in grain-separators | |
| US267699A (en) | Jacob luxem | |
| US1120844A (en) | Attachment to fanning-mills. |