US160547A - Improvement in slip-teeth for seeders - Google Patents
Improvement in slip-teeth for seeders Download PDFInfo
- Publication number
- US160547A US160547A US160547DA US160547A US 160547 A US160547 A US 160547A US 160547D A US160547D A US 160547DA US 160547 A US160547 A US 160547A
- Authority
- US
- United States
- Prior art keywords
- slip
- seeders
- teeth
- tooth
- cam
- 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
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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
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
Definitions
- the object of my invention is to make a sliptooth for a seeder or cultivator, which, when the same strikes an obstruction, will yield without breaking the tooth, and it is arranged with a cam which turns in the beam and lets the tooth slip back.
- Figure 1 is a view of my invention with the beam broken away on one side, showing the cam.
- A is the beam; B, the tooth; O, the brace of the tooth with a turned end fitting in a slot in the cam; D, the cam; E, figures on the top of the cam to set it by; F, pin through the beam and the cam; G, pin through the beam and the tooth.
- slip-tooth B having brace (J, with notched cam D, substantially as set forth.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Food-Manufacturing Devices (AREA)
- Paper (AREA)
Description
G. D. RU WELL.
Slip-Tooth for Seeder.
,N 160 547 Patented March 9,1875.
WITNEESESI INVENTUFIZ /p ,Q/%@L I 5 5 THE GRAPHIC comnm'o rLlTH-SQ 8=41 PARK Pu mmm UNITED STATES PATENT CFFICE.
GUILFORD D. ROWELL, OF APPLETON, WISCONSIN, ASSIGNOB TO ROWEL & MORRIS, OF SAME PLACE.
IMPROVEMENT IN SLIP-TEETH FO R SEEDERS.
Specification forming part of Letters Patent No. 160,547, dated March 9, 1876; application filed January 16, 1875.
To all whom it may concern:
Be it known that I, GUILFORD D. RowELL, of Appleton, in the county of Outagamie, in the State of Wisconsin, have invented certain Improvements in Slip-Teeth for Seeders, of which the following is a specification:
The object of my invention is to make a sliptooth for a seeder or cultivator, which, when the same strikes an obstruction, will yield without breaking the tooth, and it is arranged with a cam which turns in the beam and lets the tooth slip back.
Figure 1 is a view of my invention with the beam broken away on one side, showing the cam.
A is the beam; B, the tooth; O, the brace of the tooth with a turned end fitting in a slot in the cam; D, the cam; E, figures on the top of the cam to set it by; F, pin through the beam and the cam; G, pin through the beam and the tooth.
1. The combination of slip-tooth B, having brace (J, with notched cam D, substantially as set forth.
2. The beam A, tooth B, having brace G, and cam D, having im'licator-ligures E, all in combination substantially as set forth.
GUILFORD D. HOWELL.
Witnesses:
W. J. ALLEN, GEO. O. DICKINSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US160547A true US160547A (en) | 1875-03-09 |
Family
ID=2229956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US160547D Expired - Lifetime US160547A (en) | Improvement in slip-teeth for seeders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US160547A (en) |
-
0
- US US160547D patent/US160547A/en not_active Expired - Lifetime
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