US507475A - Plow attachment - Google Patents
Plow attachment Download PDFInfo
- Publication number
- US507475A US507475A US507475DA US507475A US 507475 A US507475 A US 507475A US 507475D A US507475D A US 507475DA US 507475 A US507475 A US 507475A
- Authority
- US
- United States
- Prior art keywords
- plow
- attachment
- bjorneby
- plate
- plow attachment
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000010959 steel Substances 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
Definitions
- My invention relates to improvements in plow attachments, and its object is to provide a simple and inexpensive means whereby mud and weeds are prevented from clogging or gathering up under the beam of the plow; and my invention consists more particularly in the novel arrangement, construction and combination of parts hereinafter specified andset forth in the claim.
- Figure 1 is a perspective View of an ordinary plow with my invention attached
- Fig. 2 is a perspective view of my device detached from the plow.
- A is a plate of steel or iron with a concave surface and adapted to be attached to the plow beam B to form a continuation of the moldboard F.
- the lower edge of the plate A is curved in order to make a tight joint with the upper edge of the moldboard F.
- I have constructed the plow with the projection or shoulder H, I.
- the attachment is firmly secured to the beam B by means of the bolt 0, plate D and nuts G, one bolt passing on either side of B.
- a triangular plate of metal having a projection near its vertex which fits over and overlaps the upper edge of the mold board, and also provided with aflange H extending from the front rearward and overlapping the landside, the upper edge of the plate resting against the under side of the beam and secured in place to the beam by means of bolts passing through the upper part of said plate and embracing opposite sides of the beam, substantially as described.
Description
(No Model.)
G. I. BJORNEBY. I PLOW ATTACHMENT.
No. ,50'7,475. Patented 001;. 24, 1893.
Snow/bozwmw T v a UNITED STATES PATENT OFFICE.
GUNNERUS I. BJORNEBY, OF GRAFTON, NORTH DAKOTA.
PLOW ATTACHMENT.
SPECIFICATION forming part of Letters Patent No. 507,475, dated October 24, 1893.
Application filed August 18. 1892. Serial No. 443,449. (No model.)
To all whom it may concern.-
Be it known that I, GUNNERUs I. BJORNEBY, of Grafton, in the county of Walsh and State of North Dakota, have invented certain new and useful Improvements in Plow Attachments; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same. 7
My invention relates to improvements in plow attachments, and its object is to provide a simple and inexpensive means whereby mud and weeds are prevented from clogging or gathering up under the beam of the plow; and my invention consists more particularly in the novel arrangement, construction and combination of parts hereinafter specified andset forth in the claim.
In the accompanying drawings, Figure 1 is a perspective View of an ordinary plow with my invention attached, and Fig. 2 is a perspective view of my device detached from the plow.
A is a plate of steel or iron with a concave surface and adapted to be attached to the plow beam B to form a continuation of the moldboard F. The lower edge of the plate A is curved in order to make a tight joint with the upper edge of the moldboard F. To prevent lateral displacement I have constructed the plow with the projection or shoulder H, I. The attachment is firmly secured to the beam B by means of the bolt 0, plate D and nuts G, one bolt passing on either side of B.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent, is
In an attachment for plows, a triangular plate of metal having a projection near its vertex which fits over and overlaps the upper edge of the mold board, and also provided with aflange H extending from the front rearward and overlapping the landside, the upper edge of the plate resting against the under side of the beam and secured in place to the beam by means of bolts passing through the upper part of said plate and embracing opposite sides of the beam, substantially as described.
In testimony whereof I have signed this specification in the presence of two subscribing witnesses.
GUNNERUS I. BJORNEBY.
Witnesses:
.IoHN H. FRANIE, E. G. BJORNEBY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US507475A true US507475A (en) | 1893-10-24 |
Family
ID=2576308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US507475D Expired - Lifetime US507475A (en) | Plow attachment |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US507475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112005000058T5 (en) | 2004-04-15 | 2008-07-03 | Exxon Mobil Chemical Patents Inc., Baytown | Polyolefin adhesive composition and articles made therefrom |
-
0
- US US507475D patent/US507475A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112005000058T5 (en) | 2004-04-15 | 2008-07-03 | Exxon Mobil Chemical Patents Inc., Baytown | Polyolefin adhesive composition and articles made therefrom |
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