US31711A - Gbaiw-sbpabatob - Google Patents
Gbaiw-sbpabatob Download PDFInfo
- Publication number
- US31711A US31711A US31711DA US31711A US 31711 A US31711 A US 31711A US 31711D A US31711D A US 31711DA US 31711 A US31711 A US 31711A
- Authority
- US
- United States
- Prior art keywords
- screen
- grain
- adjustable
- sbpabatob
- gbaiw
- 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
- 238000000926 separation method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 230000001154 acute Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction 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
- PETERS Phnlo-Lilhognpher. Washinglqn, 0.0.
- the nature of our invention consists in the arrangement of a compound adjustable and dividing screen by which any desired quantity of grainlnay be saved or rejected; the object being to save that part which is perfectly clean and reject and return for recleaning that which requires it.
- the practical operation of the screens is as follows. 1st, the upper or adjustable screen extends as far back as there is a perfect separation of the grain from the foreign substances which point of separation depends on the amount of feed and draft from which follows the necessity of having the screen adjustable; 2d, the lower screen is intended to receive and convey back that part of the grain which passes through the zinc sieves back of the upper screen and in which there has not been a perfect separation.
- the grooves A, in which the zinc sieves B, rest are made in the form of an acute angle being fitted to the frame of the sieve atthe'head and spreading as it runs back so as to give room for the desired elevation e elevate or depress the sieves by the use of the eccentric C, on rod D.
- Our adjustable screen E is made of Wire and fitted free in groove F, so that it may be moved back and forth at will, the lower screen made and fitted in like manner in groove G. 7
Description
'GA UNTKL HINMAN.
Grain Separator.
' Patented March 19, 1 861.
' nor N. PETERS. Phnlo-Lilhognpher. Washinglqn, 0.0.
\VM. E. GAUNT AND BOTSFORD B. HINMAN, OE KEOKUK, IOVi A.
GRAIN-SEPARATOR.
Specification of Letters Patent No. 31,711, dated March 19, 186 1.
To all whom it may concern:
Be it known that we, VAL-E. GAUNT and Bo'rsroRD B. HINMAN, of Keokuk, Lee county, State of Iowa, have invented a new and useful Improvement in- Grain-Separa,
tors for the Purpose of Cleaning Vheat and other Grain from any Foreign Substance; and we hereby declare that the following is a full and exact description, to wit:
The nature of our invention consists in the arrangement of a compound adjustable and dividing screen by which any desired quantity of grainlnay be saved or rejected; the object being to save that part which is perfectly clean and reject and return for recleaning that which requires it.
The practical operation of the screens is as follows. 1st, the upper or adjustable screen extends as far back as there is a perfect separation of the grain from the foreign substances which point of separation depends on the amount of feed and draft from which follows the necessity of having the screen adjustable; 2d, the lower screen is intended to receive and convey back that part of the grain which passes through the zinc sieves back of the upper screen and in which there has not been a perfect separation.
or depression.
To enable others skilled in the art to make and use our invention, we will proceed to describe its construction and operation.
The grooves A, in which the zinc sieves B, rest are made in the form of an acute angle being fitted to the frame of the sieve atthe'head and spreading as it runs back so as to give room for the desired elevation e elevate or depress the sieves by the use of the eccentric C, on rod D.
Our adjustable screen E is made of Wire and fitted free in groove F, so that it may be moved back and forth at will, the lower screen made and fitted in like manner in groove G. 7
What we claim as new and desire to secure by Letters Patent is The adjustable screen E, in combination with the adjustable sieve B, and the stationary screen G, when arranged and operating substantially as set forth.
\VM. E. GAUNT. BOTSFORD B. HINMAN.
Witnesses:
EDMUND JAEGER, WVM. W. BELKNAI
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US31711A true US31711A (en) | 1861-03-19 |
Family
ID=2101340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US31711D Expired - Lifetime US31711A (en) | Gbaiw-sbpabatob |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US31711A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673336A (en) * | 1986-04-03 | 1987-06-16 | Moore James D | Diaphragm gas pump |
| US6095760A (en) * | 1998-10-01 | 2000-08-01 | Parker-Hannifin Corporation | Fluid pumping apparatus with two-step load limiting control |
| US6102490A (en) * | 1996-12-17 | 2000-08-15 | Mando Machinery Corporation | Braking system of an automobile having a variably exhausting pump unit |
| US20040096389A1 (en) * | 2000-11-03 | 2004-05-20 | Alex Lobovsky | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
-
0
- US US31711D patent/US31711A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673336A (en) * | 1986-04-03 | 1987-06-16 | Moore James D | Diaphragm gas pump |
| US6102490A (en) * | 1996-12-17 | 2000-08-15 | Mando Machinery Corporation | Braking system of an automobile having a variably exhausting pump unit |
| US6095760A (en) * | 1998-10-01 | 2000-08-01 | Parker-Hannifin Corporation | Fluid pumping apparatus with two-step load limiting control |
| US20040096389A1 (en) * | 2000-11-03 | 2004-05-20 | Alex Lobovsky | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US31711A (en) | Gbaiw-sbpabatob | |
| US31114A (en) | Improvement in grain-separators | |
| US31981A (en) | Geaih-sepaeatoe | |
| US21945A (en) | Ghaut-separator | |
| US37319A (en) | William f | |
| US34279A (en) | Improvement in grain-separators | |
| US37082A (en) | Improvement in grain-separators | |
| US45683A (en) | Improvement in thrashing-machines | |
| US36653A (en) | Improvement in grain-separators | |
| US32508A (en) | Grain-wiitooweb | |
| US30690A (en) | Grain-separator | |
| US31989A (en) | Improvement in grain-separators | |
| US30983A (en) | Goal-sibter | |
| US30056A (en) | Hay and straw cutter | |
| US35594A (en) | Improvement in fanning-mills | |
| US19140A (en) | Grain-sepakatob | |
| US31403A (en) | Satjsage-sttjffer | |
| US33636A (en) | Improvement in grain-separators | |
| US32099A (en) | Grain-separator | |
| US51334A (en) | Improvement in sieves for separating oats from wheat | |
| US36052A (en) | Improvement in screens for separating oats from wheat | |
| USRE1366E (en) | Improvement in grain and seed winnowers | |
| USRE1566E (en) | Improvement in grain-separators | |
| US43318A (en) | Grain-separator | |
| US31005A (en) | Machine foe |