US159414A - Improvement in grain-separators - Google Patents
Improvement in grain-separators Download PDFInfo
- Publication number
- US159414A US159414A US159414DA US159414A US 159414 A US159414 A US 159414A US 159414D A US159414D A US 159414DA US 159414 A US159414 A US 159414A
- Authority
- US
- United States
- Prior art keywords
- grain
- separators
- improvement
- riddle
- hubbell
- 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
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N p-acetaminophenol Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 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
- My invention relates to certain improvements in devices for cleaning grain; and it consists in the employment of a peculiarly-v shaped riddle and screen, together with a crank and operating pitmau, by which the screens are moved in unison.
- Figure 1 is a side elevation and partial section.
- Fig. 2 is a plan or top view.
- a A are the sides of a separator-shoe, between which the riddles move.
- the lower riddle-frame B lies upon an incline, while the upper one, 0, has one end suspended by the links or straps D, while the other one moves upon the supports E.
- These supports are secured to the sides of. the machine by means of bolts passing through slots F, and secured at any point by nuts G.
- a shaft, H extends across the machine between the riddles, and
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Sorting Of Articles (AREA)
Description
T. J. HUBBELL.
Grain-Separator.
No.159,414 I 'PatentedFeb.2, 1875.
UNITED STATES PATENT Orrron THOMAS J. HUBBELL, OF YOUNTVILLE, CALIFORNIA, ASSIGNOR TO JONATHAN BATEMAN AND THOMAS J. HUBBELL.
IMPROVEMENT IN GRAlN-SEPARATORS.
Specification forming part of Letters Patent No. 159,414, dated February 2, 1875; application filed September 15, 1874.
To all whom it may concern:
Be it known that I, THOMAS J HUBBELL, of Yountville, county of Napa and- State of California, have invented an Improved Grain-Separating Attachment to Thrashing Machines; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, and to the letters marked thereon.
My invention relates to certain improvements in devices for cleaning grain; and it consists in the employment of a peculiarly-v shaped riddle and screen, together with a crank and operating pitmau, by which the screens are moved in unison.
' Any unthrashed heads which may fall upon the riddle will be carried over and. fall upon a carrying-belt, to be returned to the thrashing-cyliuder.
Referring to the drawings for a more complete explanation of my invention, Figure 1 is a side elevation and partial section. Fig. 2 is a plan or top view.
A A are the sides of a separator-shoe, between which the riddles move. The lower riddle-frame B lies upon an incline, while the upper one, 0, has one end suspended by the links or straps D, while the other one moves upon the supports E. These supports are secured to the sides of. the machine by means of bolts passing through slots F, and secured at any point by nuts G. A shaft, H, extends across the machine between the riddles, and
has a crank, I, within its length. The connecting-rod or pitmau J extends from this crank to the end of the lower screen, while the pitman K gives motion to the riddle-frame 0. By this construction the two have a simultaneous movement, that of the lower one being a sliding motion, approaching the upper one and receding from it as it moves, while the upper one has a sort of combined swinging and sliding movement, which loosens up the grain and keeps it agitated all the time. In order to more completely effect this I make the upper riddle convex, so that it will overcome all tendency to settle in the middle. Any unthrashed heads will be carried over and fall upon the conveyer L, which transfers them to an elevator, by which they are returned to the thrashing-cylinder.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The combination of the riddle-frames B and G, the intermediate pitmen J K, operated by the same crank I in such manner as to move the screens in the same direction simultaneously.
In witness whereof I hereunto set my hand and seal.
THOMAS J. HUBBELL.
Witnesses:
JOHN D. LITTLE, J. H. Porrs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US159414A true US159414A (en) | 1875-02-02 |
Family
ID=2228824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US159414D Expired - Lifetime US159414A (en) | Improvement in grain-separators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US159414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040264548A1 (en) * | 2002-04-17 | 2004-12-30 | Kenichi Miyoshi | Radio transmitting apparatus, radio receiving apparatus and method therefor |
-
0
- US US159414D patent/US159414A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040264548A1 (en) * | 2002-04-17 | 2004-12-30 | Kenichi Miyoshi | Radio transmitting apparatus, radio receiving apparatus and method therefor |
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