US79715A - Daniel s - Google Patents
Daniel s Download PDFInfo
- Publication number
- US79715A US79715A US79715DA US79715A US 79715 A US79715 A US 79715A US 79715D A US79715D A US 79715DA US 79715 A US79715 A US 79715A
- Authority
- US
- United States
- Prior art keywords
- screen
- grain
- spring
- daniel
- attached
- 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
- 238000009432 framing Methods 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/10—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs for shelling peas or beans
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Threshing Machine Elements (AREA)
Description
y @eine faire getest. ffice.
DANIEL S. YEAKEL, OF DILLINGERSVILLE, PENNSYLVANIA, SSIGNOR TO HENRY DEERAND SOLOMON DEER, OF SAME PLACE.
Letters Patent No. 79,715,`"ted July 7, 1868.
IMPROVEMENT IN GRAIN-SEPARATOR.
TO ALL WI-IOM IT MY CONCERN:
Be it known that I, DANIEL S. YEAKEL, of Dillingersville, in the county of Lehigh, and State of Pennsylvania, have invented a new and improved Grain-Separator for `thrcshing-nuaehines; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled inthe art to make and use the same, reference being had to the accompanying drawings, forming part of this specification.
This invention relates te a new and improved separator, for separating the grain from straw as said substances are discharged from the threshing-cylinder of a threshing-machine, whereby the work above mentioned is performed in a perfect manner. V
In the accompanying sheet of drawings-.f l
Figure l is a longitudinal verticalscction of my invention taken in the line :i: z, fig. 2. i
Figure 2,-a transversoartical section of the same, taken in the line y y,
Similar letters of reference indicate corresponding parts.
A representen framing, which may be constructed in any proper manner, so'as'to be strong and durable.
On the top of this framing there are secured two side pieces, I3 B, and between said pieces the screen C is placed, and allowed to work or swing freely.
This screen may be constructed of wood, having holes a bored through-it, of suicient diameter to admit of'the grain passing through, and to the upper surface of the screen there are attached two longitudinal bars,
D D, which are notched at their upper edges, toiform a series of projections, b, as shown clearly in iig. l.
The screen has two transverse bars, e c, secured to its under side, said bars having tenons formed at their ends to pass loosely through the lower ends of bars E, the upper endsof the latter being fitted loosely on the ends of transversehars F F,which are permanently secured to the upper edges of theside pieces 'B B.
To each side of the screen C there is attached a strip, d, which extends up a short distance above the upper surface of the screen, and serves to prevent grain from passing down between the screen and side pieces.
To the lsupports e e, at the discharge-end ot' theframing A, there is attached-a horizontal spring, DX, and to the lower cross`piece,f, of these supports, there is attached the lower end of a vertical spring, EX, which -spring is attached to the spring D, by a bolt,iF and nut,g, the bolt being allowed to work a little in spring DX.
The upper end of the spring,r EX is connected hy a'rod, It, with the bottom of' the screen Opas shown at z'.
The discharge-end of the framing and screen are slightly elevated, and-a swinging, reciprocating motion is lgiven the screen, in any proper manner, from-the 'working parts of the threshing-machine. v
The grain and straw are discharged upon the rear and depressed or vlower part of the screen, the straw being ff gradually shoved forward, and discharged from the elevated en d of the screen, in consequence of the projections Zz acting against it, the grain, under the'motion of the screen, passing through the pcrforations thereof,
he springs cause the screen to operate with a uniform motion, which is well calculated to separate the loose grain from the strax. as the latter is moved along over the surface of the screen, and the screen, owing to the way in which it ishung, has an upward and downward swinging movement, which greatly favors the end above mentioned.
I claim as new, and desire tosecure b y'Lettcrs'Iatent- The swinging screen C, hung or suspended as shown, in combination with the springs D EX, all arranged and applied in the manner substantially as and for the purpose set forth.
DNIEL s'. YEAKEL.
Witnesses:
M. II.. Annnien'r, CuAnLns Misaseu'rnn.
Publications (1)
Publication Number | Publication Date |
---|---|
US79715A true US79715A (en) | 1868-07-07 |
Family
ID=2149211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US79715D Expired - Lifetime US79715A (en) | Daniel s |
Country Status (1)
Country | Link |
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US (1) | US79715A (en) |
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- US US79715D patent/US79715A/en not_active Expired - Lifetime
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