US5168A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US5168A US5168A US5168DA US5168A US 5168 A US5168 A US 5168A US 5168D A US5168D A US 5168DA US 5168 A US5168 A US 5168A
- Authority
- US
- United States
- Prior art keywords
- plows
- landside
- plow
- mold
- 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
- 210000000474 Heel Anatomy 0.000 description 8
- 241001272996 Polyphylla fullo Species 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
Images
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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
- A01B15/08—Mouldboards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/805—Comb or brush
Definitions
- my invention consists in the method of widening the plow by moving the heel of the mold-board out and bracing it by a bolt through the plateshare, so that when the share is new laid it can be carried out and as it wears away it can be gradually con-. tracted, thus presenting the best possible combination of parts during the whole wear of the plow, and also affording greater facility for taking a wider or narrower furrow.
- the landside and sheth are made of castiron of the usual form, but somewhat short for the length of the mold-board, which is unusually long and shaped like the well-known Scotch plow.
- the share is a wrought-iron plate-share ot the usual form. Near the cutter-side of the share, at the heel thereof, there is a long hole made at right angles to the landside, as shown at a, Fig. 2. A bolt passes through this from the mold-board at that point, the head of which is countersunk into the mold-board in the usual way, and it is fastened. underneath by a nut and screw. This allows the heel of the moldboard to be moved out and in at will the length of the hole a.
- the mold-board overlaps the landside, as
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Finger-Pressure Massage (AREA)
Description
1. WALKER.
Plow.
UNITED STATES PATENT OFFICE.
JAMES WALKER, OF BELLEFONTAINE, OHIO.
IMPROVEMENT IN PLOWS.
Specification forming part of Letters Patent No. 5,168, dated June 19, 1847.
To all whom it may concern:
Beit known that I, JAMES WALKER, of Bellefontaine, in the county of Logan, in the State of Ohio, have invented a new and useful Improvementin Plows 5 and Ido hereby declare that the following is a full, clear, and exact description of the principle or character which distinguishes it from all other things before known, and ofthenuanner ofmaking, construct ing, and using the same, reference being bad to the accompanying drawings, making part of this specification, in which- Figure l is a view of the landside of the plow, and Fig. 2 a view of the sole. I
The same letters indicate like parts in all the figures.
The nature of my invention consists in the method of widening the plow by moving the heel of the mold-board out and bracing it by a bolt through the plateshare, so that when the share is new laid it can be carried out and as it wears away it can be gradually con-. tracted, thus presenting the best possible combination of parts during the whole wear of the plow, and also affording greater facility for taking a wider or narrower furrow.
The construction is as follows:
The landside and sheth are made of castiron of the usual form, but somewhat short for the length of the mold-board, which is unusually long and shaped like the well-known Scotch plow.
The share is a wrought-iron plate-share ot the usual form. Near the cutter-side of the share, at the heel thereof, there is a long hole made at right angles to the landside, as shown at a, Fig. 2. A bolt passes through this from the mold-board at that point, the head of which is countersunk into the mold-board in the usual way, and it is fastened. underneath by a nut and screw. This allows the heel of the moldboard to be moved out and in at will the length of the hole a.
The mold-board overlaps the landside, as
shown at b, Fig. 1, and a bolt passes through This bolt has a nut it and the landside at 0.. and screw on it which can be slacked up to allow the motion above named. The change forward is so little to move the heel the proper distance that the line of direction is not materially changed, and a substantial and durable implement is thus made, which works as well from the'time it is laid new till it is worn out.
What I claim as my invention, and desire to secure by Letters Patent, is
The combination of the mold-board with the landside and plate-share, substantially in the manner and for the purpose set forth, so that the plow can be made wider or narrower at pleasure.
JAMES WALKER.
Witnesses:
A. P. BROWNLY, J. W. THAYER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US5168A true US5168A (en) | 1847-06-19 |
Family
ID=2065469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US5168D Expired - Lifetime US5168A (en) | Improvement in plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US5168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060054688A1 (en) * | 2004-09-14 | 2006-03-16 | Rose James M | Transaction security system |
-
0
- US US5168D patent/US5168A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060054688A1 (en) * | 2004-09-14 | 2006-03-16 | Rose James M | Transaction security system |
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