US177792A - Improvement in seeding-machines - Google Patents
Improvement in seeding-machines Download PDFInfo
- Publication number
- US177792A US177792A US177792DA US177792A US 177792 A US177792 A US 177792A US 177792D A US177792D A US 177792DA US 177792 A US177792 A US 177792A
- Authority
- US
- United States
- Prior art keywords
- eccentric
- seeding
- lever
- machines
- 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/005—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width for endwise transportation, i.e. the direction of transport being substantially perpendicular to the direction of agricultural operation
Definitions
- Figure l is aview ofthe invention with a part of same broken away, so as to show the it Works 5 and Fig. 2, a sectional view ofthe same.
- A is a crooked arm attached to a seeding machine;
- B a lever fulcrumed on an eccentric bed on the cnd of arm A, which lever is operated ,tol raise and lower the beams which hold the teeth;
- C an eccentric head or ring on the end ot' arm A, with a raised ledge With corragations on its inside;
- D an eccentric with corrugations on it, with a groove fitting on ⁇ over the ledge on'eccentric head, with a pin passing through the eccentric and the lever;
- ⁇ E a cross-bar, to which the beams which carry This machine is operated as follows: Whenever it is desired to raise the teeth out of the ground, bear down on the end ot' lever B, and that will raise the beams, and the eccentric will hold the lever in any direction required; and when it is necessary to lower the teeth, take hold of Wire F and pull, and that will relieve the eccentric and the teeth will fall.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Description
L B. 31MB.
A SEEDING-MACHINE. y No. 177.792. Patented May 23,1876,
` eccentric and the ring in which 4@..Ulvrrnn STATES PATENT Ormeao MANUFACTURING COMPANY, OF SAME PLACE.
IMPROVEMENT IN SEEDING-MACHINES.
Specification forming part of Letters Patent No. 177,792, dated May 23, 1876; application tiled February 3, 1876.
a peculiar arrangement of, an eccentric for holding the teeth up when raised. This device is placed upon the rear of a machine, and over the beams' to which the teeth are attached. Y
Figure l is aview ofthe invention with a part of same broken away, so as to show the it Works 5 and Fig. 2, a sectional view ofthe same.
A is a crooked arm attached to a seeding machine; B, a lever fulcrumed on an eccentric bed on the cnd of arm A, which lever is operated ,tol raise and lower the beams which hold the teeth; C, an eccentric head or ring on the end ot' arm A, with a raised ledge With corragations on its inside; D, an eccentric with corrugations on it, with a groove fitting on `over the ledge on'eccentric head, with a pin passing through the eccentric and the lever;
`E, a cross-bar, to which the beams which carry This machine is operated as follows: Whenever it is desired to raise the teeth out of the ground, bear down on the end ot' lever B, and that will raise the beams, and the eccentric will hold the lever in any direction required; and when it is necessary to lower the teeth, take hold of Wire F and pull, and that will relieve the eccentric and the teeth will fall.
`I claim as new and as my inventionl. In a seeding-machine, the lever B, eccentric head or ring C, inv combination with the eccentric D, substantially as described.
2. Arm A, lever B, head or ring` C, and eccentric D, in combination with Wire F, substantially as described.
JIRAH B. BIRGE. 'Witnessesz JAS. A. PARKHURs'r,
EDWARD SAEGER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177792A true US177792A (en) | 1876-05-23 |
Family
ID=2247199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177792D Expired - Lifetime US177792A (en) | Improvement in seeding-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177792A (en) |
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0
- US US177792D patent/US177792A/en not_active Expired - Lifetime
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