US29357A - Improvement in ditching-plows - Google Patents
Improvement in ditching-plows Download PDFInfo
- Publication number
- US29357A US29357A US29357DA US29357A US 29357 A US29357 A US 29357A US 29357D A US29357D A US 29357DA US 29357 A US29357 A US 29357A
- Authority
- US
- United States
- Prior art keywords
- ditching
- improvement
- plows
- guide
- post
- 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 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 241001293113 Anas clypeata Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002250 progressing Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/027—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with coulters, ploughs, scraper plates, or the like
-
- 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
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
- Y10S430/102—Electrically charging radiation-conductive surface
Description
J. BROOKS.
Ditching-Plow. N0. 29, 357.
Patented Jul 31, 1860.
UNITED STATES PATENT OFFICE.
JAMES BROOKS, OF ROMULUS, NEW YORK.
IMPROVEMENT IN DlTCHlNG-PLOWS.
Specification forming part of Letters Patent No. 29,357, dated July 31, 1860.
- To all whom it. may concern:
Be it known that I, JAMES BROOKS, of the town of Romulus, county of Seneca, and State of New York, have invented a new and useful Ditching-Plow; 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 drawings, making a part of this specification.
As a basis of my improvement or invention I adopt the old-fashioned frame of the shovelplow, the beam, post. and handles shown at B, beam P, post, and H H handles, the last adj ustable by meansofsegment I, which receives a pin that fastens the handles at a given height on this frame. I place an adjustable clevis, 0, so as to change, when necessary, the pointof traction. With the arms A A A, connected with the the beam at X X, I bolt at It a pulley, R. These arms and the pulley are adjustable. I also construct of iron or steel a peculiarlyshaped colter-sha-re, as seen at S S S, S "beshaped like a common small plowshare. Thisplowshare I fasten to the post with clamps,
as seen at d d D D and secured by nuts N N. This colter-share is thus adjustable. Opposite this share, on the reverse of the post, I place a guide-bar, G G, shaped like an inverted T, or simply straight without the arms, made of boiler-iron, wood, or any other suitable material. This guide-bar I use simply as a guide bearing against the side of the progressing ditch, or by makingitsharplsufterit to cut as well as guide. This guide-bar is also slightly bent, so as to clear the ditch at its upper part.
To use this plow, I adjust the ground wheel or pulley at about four inches above the bottom of the share and pin it fast. The guide-bar I also place above ground at first. I then cut a furro\v,and,coming back on the opposite side of the begun ditch, I out again. Shovelers fol-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US29357A true US29357A (en) | 1860-07-31 |
Family
ID=2099012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29357D Expired - Lifetime US29357A (en) | Improvement in ditching-plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US29357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732831A (en) * | 1986-05-01 | 1988-03-22 | E. I. Du Pont De Nemours And Company | Xeroprinting with photopolymer master |
| US4968570A (en) * | 1984-09-27 | 1990-11-06 | Olin Corporation | Method of preparing a permanent master with a permanent latent image for use in electrostatic transfer |
-
0
- US US29357D patent/US29357A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4968570A (en) * | 1984-09-27 | 1990-11-06 | Olin Corporation | Method of preparing a permanent master with a permanent latent image for use in electrostatic transfer |
| US4732831A (en) * | 1986-05-01 | 1988-03-22 | E. I. Du Pont De Nemours And Company | Xeroprinting with photopolymer master |
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