US109111A - Photo-uthooaapher - Google Patents
Photo-uthooaapher Download PDFInfo
- Publication number
- US109111A US109111A US109111DA US109111A US 109111 A US109111 A US 109111A US 109111D A US109111D A US 109111DA US 109111 A US109111 A US 109111A
- Authority
- US
- United States
- Prior art keywords
- share
- sides
- land
- edges
- heels
- 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
- 240000001016 Solanum tuberosum Species 0.000 description 18
- 235000002595 Solanum tuberosum Nutrition 0.000 description 18
- 210000000474 Heel Anatomy 0.000 description 16
- 235000012015 potatoes Nutrition 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 240000003613 Ipomoea batatas Species 0.000 description 4
- 235000002678 Ipomoea batatas Nutrition 0.000 description 4
- 210000003371 Toes Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 210000000481 Breast Anatomy 0.000 description 2
- 240000000218 Cannabis sativa Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/10—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands
Definitions
- ILPETERS FHOTO-U ⁇ 'HOGRAPHER WASHINGTON D C ilnitrhd ;%itit IlEhIUEL GOOHR AN, OF PENNS GROVE, NEW JERSEY.
- My improvements while adapted for the digging of potatoes generally, or similar bulbous roots, are more especially designed for digging the sweet potato, sometimes called the Carolinapotato, the vine of which trails more or less upon the ground, and fastens itself thereto by rootlets shooting out from its joints; and
- Figure 1 is a perspective view of a potato-digger, having my improvements embodied therein.
- Figure 2 is a longitudinal vertical section of the same, through the center.
- Figure? is a top view.
- A represents the share, which is made with two inclined edges, 1 2, and with a central entering-tip, 3, projecting forward of these edges at their nearest point of convergence.
- edges 1 and 2 At the rear of these edges 1 and 2, but at a less distance apart from each other than the rear edges are from one another, are two parallel heels, 4, formed of the same piece of steel with the share, thus allowing the extreme rear part of the edges of theshare to reach laterally some distance beyond the heels.
- the heels, on their top sides, are made with an incline, as shown,,being highest at the rearmost point, so as to afford a resting-bed or base for, and to give a forward and downwardincline to that portion ofthe hoe-piece-B which lies above'and upon them.
- This hoe-piece upon and over which theloosenod potatoes and the loosened soil which passes between the land-sides are borne during the operation of diggin'g, is formed as shown in figs. 1 and 2, being pointed at its forward end so as tosnugly fill the angular Space between the inclined parts of the sharefaud with proper rebates, as shown at 5 5, in order that it may fill thespace between the land-sides, and rest at its two straight sides upon theytwo heels.
- the rear pnrt of the hoe-piece 13, beyond the heels, is curved downward, to allow of a ready and free discharge thcrcfroln of the potatoes and earth which have been worked, and this downward curve, (as well the rear-most part of the land-sides,) is of such comparative short distance from the forward earthentering parts, as will permit them to get themselves clear of each hill of potatoes when the apparatus is at work, soon as possible, so as not to have too many hills under action and upon the hoe at the same time, thus avoiding any tendency to clog the machine, and compelling the attendant or driver to stop his work and the horse in order to clear it.
- the land-side O I make of the form shown; that is, with pointed tips, 8 S, projecting farther forwardtban the tip of the share; and these tips I make of. steel, theiredgcs being snliiciently fine and sharp to work eitieiently in cutting the soil; but I use no colters, one object of my invention being to dispense, as far aspossible, with all unnecessary parts, and to construct my implement as simply as possible, and yet with full capacity to meet all the demands of an cfficieut and successful apparatus for the purpose in view.
- the handles of the implement are fastened, as seen at 9 9, t0 the land sides.
- each land-side has a gap or open-. in g out therein, as seen at 10, which gap, at, its most forward part, is considerably forward of that part of the share-edge which projects through said gap.
- the gap also extends considerably above the top surface of the share, thus leaving a clear open space or passage.
- the briers, &c. thus warded off and thrown to both 7 sides, are left in the field in such positions as not to be at all in the way in working the next adjacent row of hills.
- the object of placing the toes of the land-sides somewhat forward of 'the tip of the share, as well as a little below the plane of the same, is for the purpose of enabling such toes to raise up the potato V vines, and draw them tight across the front edges of the land-sides, and cut them before the share shall have fairlyloosened the potatoes from the ground.
- the steel cutting-knives E E are made slightly concave on the forward or cutting-edge, the lower part being in a plane somewhat forward or in advance of theupper part.
- the cutting-edge, at its top, I give a forward curve sutficient to insure a certain cuttingaction at that point, and so that a vine which might ride up so high before being severed could not be caught by any blnntportion of the draft-rods.
- the draft-rods or pole may be fastened to the sides in any approved way.
- the land-sides I make of iron.
- the whole implement will weigh only from seventy to seventy-five pounds, and there is nothing in it likely to get deranged or out of order.
- the cuttingknives should be made as sharp as a scythe.
- I claim- 1 The removable share A, constructed substantially as shown and described, that is, with a central tip, parallel-sided heels, and inclined edges, projecting laterally beyond the heels.
Description
L. 'COCHRAN.
- Potato Digger.
No. 109,111. Patented Nov. 8, 187-0.
ILPETERS;FHOTO-U\'HOGRAPHER WASHINGTON D C ilnitrhd ;%itit IlEhIUEL GOOHR AN, OF PENNS GROVE, NEW JERSEY.
Letters Patent lilo. 109,111, dated November 8, 1870.
IMPROVEMENT lNPdTATO-DIGGING MACHINES.
The Schedule referred to in these Letters Patent and making part of the same.
. able those skilled in the art to practice it.
My improvements, while adapted for the digging of potatoes generally, or similar bulbous roots, are more especially designed for digging the sweet potato, sometimes called the Carolinapotato, the vine of which trails more or less upon the ground, and fastens itself thereto by rootlets shooting out from its joints; and
They consist in a peculiar construction of its double-edged share, which is also made removable; in a certain combination of such a share with the landsides; ina novel construction of the'laud-sides; in the employment of removable concave-edged vinecutters; and in other details, hereinafter enumerated.
Figure 1 is a perspective view of a potato-digger, having my improvements embodied therein.
Figure 2 is a longitudinal vertical section of the same, through the center.
Figure? is a top view.
A represents the share, which is made with two inclined edges, 1 2, and with a central entering-tip, 3, projecting forward of these edges at their nearest point of convergence.
At the rear of these edges 1 and 2, but at a less distance apart from each other than the rear edges are from one another, are two parallel heels, 4, formed of the same piece of steel with the share, thus allowing the extreme rear part of the edges of theshare to reach laterally some distance beyond the heels.
The heels, on their top sides, are made with an incline, as shown,,being highest at the rearmost point, so as to afford a resting-bed or base for, and to give a forward and downwardincline to that portion ofthe hoe-piece-B which lies above'and upon them.
This hoe-piece, upon and over which theloosenod potatoes and the loosened soil which passes between the land-sides are borne during the operation of diggin'g, is formed as shown in figs. 1 and 2, being pointed at its forward end so as tosnugly fill the angular Space between the inclined parts of the sharefaud with proper rebates, as shown at 5 5, in order that it may fill thespace between the land-sides, and rest at its two straight sides upon theytwo heels.
It is fastened only to the share by means of two central short straps, 6 and 7, one above and one beneath, the straps being. made, preferably, flush with the share by being sunk into rebates or cavities provided therein. The forward ends of the straps are held to the share by a bolt and nut, the out being on the under side, and the head of the bolt being. conntersunk. This provision allows the ready detachment of the share from the strap whenever it is desirable to remove the share from the implement, for the purpose of sharpening it or for any other purpose. The
heels et of the share, for the purpose of such ready removal, are also secured to the laud-sides by screwbolis. r
The rear pnrt of the hoe-piece 13, beyond the heels, is curved downward, to allow of a ready and free discharge thcrcfroln of the potatoes and earth which have been worked, and this downward curve, (as well the rear-most part of the land-sides,) is of such comparative short distance from the forward earthentering parts, as will permit them to get themselves clear of each hill of potatoes when the apparatus is at work, soon as possible, so as not to have too many hills under action and upon the hoe at the same time, thus avoiding any tendency to clog the machine, and compelling the attendant or driver to stop his work and the horse in order to clear it.
The under side of the share I so construct that its outer or earth-cutting edges shall be in a somewhat lower plane than any other part thereof, exceptingits tip, whiohI make somewhat lower still than these edges, the tip being the lowest of all.
The land-side O I make of the form shown; that is, with pointed tips, 8 S, projecting farther forwardtban the tip of the share; and these tips I make of. steel, theiredgcs being snliiciently fine and sharp to work eitieiently in cutting the soil; but I use no colters, one object of my invention being to dispense, as far aspossible, with all unnecessary parts, and to construct my implement as simply as possible, and yet with full capacity to meet all the demands of an cfficieut and successful apparatus for the purpose in view.
These land-sides, as above stated, are firmly bolted to the share-heels; they are also secured to each other, as shown, by a cross-rod or rods D,
The handles of the implement are fastened, as seen at 9 9, t0 the land sides. I
The lower part of each land-side has a gap or open-. in g out therein, as seen at 10, which gap, at, its most forward part, is considerably forward of that part of the share-edge which projects through said gap. The gap also extends considerably above the top surface of the share, thus leaving a clear open space or passage.
This opening is of great importance, asfollows:
When the share meets with briern'oots, which are usually so tough and wiry that most plows or shares will not out or break them, or with grass, or any other root-sor stubborn obstruct-ions of kindred character, the edges of the share bear them off sidewise, and, if the openings 10 were not provided, such foreign material would be kept confined within the space between the land-sides, or be mixed withthe potatoes being dug. The action of the share-edges projecting, as they do, through these openings, is not only to positively revent such mixture, but also to prevent the accumulation, at the angle formed by the share, with the inner face of the land-side, of roots and rubbish of every description, which, without the opening to permit them freely to pass, would arrest first one and then another root or vine at such angle, and soon clog the apparatus, rendering frequent stoppages necessary to clear them away, and largely increasing the expenditure of power and labor and time.
The briers, &c., thus warded off and thrown to both 7 sides, are left in the field in such positions as not to be at all in the way in working the next adjacent row of hills.
The object of placing the toes of the land-sides somewhat forward of 'the tip of the share, as well as a little below the plane of the same, is for the purpose of enabling such toes to raise up the potato V vines, and draw them tight across the front edges of the land-sides, and cut them before the share shall have fairlyloosened the potatoes from the ground.
The steel cutting-knives E E are made slightly concave on the forward or cutting-edge, the lower part being in a plane somewhat forward or in advance of theupper part. The cutting-edge, at its top, I give a forward curve sutficient to insure a certain cuttingaction at that point, and so that a vine which might ride up so high before being severed could not be caught by any blnntportion of the draft-rods. I prefer to have this curved top-part of the knife enter between the draft-rod and the land-side, as shown; and lremovably attach the knives to the sides by bolts and nuts, so that they can be taken off, for sharpening or other cause, at any time. The draft-rods or pole may be fastened to the sides in any approved way. The land-sides I make of iron.
The whole implement will weigh only from seventy to seventy-five pounds, and there is nothing in it likely to get deranged or out of order. The cuttingknives should be made as sharp as a scythe.
It will be seenthat I have no central vertical rod or bar of any description, as is common inmany other diggers for Irish potatoes, as that would be in the way of the central stalk, from which hang all the sweet potatoes of each plant.
. I claim- 1. The removable share A, constructed substantially as shown and described, that is, with a central tip, parallel-sided heels, and inclined edges, projecting laterally beyond the heels.
2. The combination of. the double-edged share with the parallel land-sides 0, when the tips of these sides project farther forward than'the tip of the share, and also reach below its lowest plane, substantially as and for the purposes set forth.
3. In combination with land-sides having side open- Witnesses:
JoHN J. HALSTED, WILLIAM FITCH.
Publications (1)
Publication Number | Publication Date |
---|---|
US109111A true US109111A (en) | 1870-11-08 |
Family
ID=2178585
Family Applications (1)
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US109111D Expired - Lifetime US109111A (en) | Photo-uthooaapher |
Country Status (1)
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US (1) | US109111A (en) |
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- US US109111D patent/US109111A/en not_active Expired - Lifetime
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