US113550A - Improvement in corn-planters - Google Patents
Improvement in corn-planters Download PDFInfo
- Publication number
- US113550A US113550A US113550DA US113550A US 113550 A US113550 A US 113550A US 113550D A US113550D A US 113550DA US 113550 A US113550 A US 113550A
- Authority
- US
- United States
- Prior art keywords
- planters
- corn
- improvement
- clearer
- brush
- 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
- 240000002027 Ficus elastica Species 0.000 description 6
- 229920001195 polyisoprene Polymers 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241000209149 Zea Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
Definitions
- the nature of my invention consists in the insertion of the piece of India rubber z z in the top of the brush 'm m for the purpose of pressing downward the clearer w.
- the brush m m is madeA double and placed in the middle ofthe hopper, and secured to the slide u n and bottom of theihopper by four screws, s s s s, passing through spiral springs o o'o o. l
- the corn is carried under the brush m m by the slide n n, and falls through the spout o in the usual manner.
- the clearer fw is to prevent the grains from sticking
- the said clearer is suspended on two wires t t, placed crosswise, and isl pressed downward by the India-rubber piece z z, so that, as the slide n n is moved back and forth, the pointed end of the clearer w is -forced into the holes :n x and ⁇ presses out the grain, which' might otherwise remain in them.
Description
WILLIAM MoRI'iIsoN, or` CARLISLE, PENNSYLVANIA.
Letters Patent N0.'113^,550, dated April 11, 1871.
IMPROVEMENT IN CQRN-PLANTERS.
The Schedule referred 'to in these Letters Patent and makingr parl: of the same.
To all 'whom 'it may concern.-
Beit known that I, WILLIAM MORRISON, of Garlisle, Cumberland county, Pennsylvania, have invented a. new and useful Improvement in Corn-Planters; and I do hereby declare that the following is' a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawing making a part of this specication, which is a bisectonal view of the invention.
The nature of my invention consists in the insertion of the piece of India rubber z z in the top of the brush 'm m for the purpose of pressing downward the clearer w.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
The brush m m is madeA double and placed in the middle ofthe hopper, and secured to the slide u n and bottom of theihopper by four screws, s s s s, passing through spiral springs o o'o o. l
The corn is carried under the brush m m by the slide n n, and falls through the spout o in the usual manner. A,
The clearer fw is to prevent the grains from sticking,
in the holes x :t ofthe slide, and is lfixed in the under side of the brush-frame.
The said clearer is suspended on two wires t t, placed crosswise, and isl pressed downward by the India-rubber piece z z, so that, as the slide n n is moved back and forth, the pointed end of the clearer w is -forced into the holes :n x and` presses out the grain, which' might otherwise remain in them.
All the remaining portions of thexnachine to which this invention is intended to apply are made in the usual manner, and particularly as described in the Letters Patent granted to your petitioneron -the 13th September, A. D. 1859, and numbered 25,435.
-What I particularly claim, and desire to secure by Letters Patent, is j 4Ihe India-rubber piece zz, in the top ofthe brush m m, pressingdownward upon the clearer w in the manner and for the purpose herein set forth.
' WM. MORRISON. Witnesses:
DAVID SMITH, F. E. BELTzHoovER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US113550A true US113550A (en) | 1871-04-11 |
Family
ID=2183014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US113550D Expired - Lifetime US113550A (en) | Improvement in corn-planters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US113550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172579A (en) * | 1962-08-22 | 1965-03-09 | Upjohn Co | Dispensing apparatus with movable trap chambers |
| US4833574A (en) * | 1988-03-11 | 1989-05-23 | Galagher P Christopher J | Annular fluorescent lamp |
-
0
- US US113550D patent/US113550A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172579A (en) * | 1962-08-22 | 1965-03-09 | Upjohn Co | Dispensing apparatus with movable trap chambers |
| US4833574A (en) * | 1988-03-11 | 1989-05-23 | Galagher P Christopher J | Annular fluorescent lamp |
| WO1989008801A1 (en) * | 1988-03-11 | 1989-09-21 | Gallagher P Christopher J | Annular fluorescent lamp |
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