US50545A - Improvement in grain-drills - Google Patents
Improvement in grain-drills Download PDFInfo
- Publication number
- US50545A US50545A US50545DA US50545A US 50545 A US50545 A US 50545A US 50545D A US50545D A US 50545DA US 50545 A US50545 A US 50545A
- Authority
- US
- United States
- Prior art keywords
- grain
- slide
- seed
- openings
- drills
- 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
- 235000013339 cereals Nutrition 0.000 description 18
- 235000007319 Avena orientalis Nutrition 0.000 description 14
- 241000209140 Triticum Species 0.000 description 12
- 235000021307 wheat Nutrition 0.000 description 12
- 241000209761 Avena Species 0.000 description 10
- 239000002023 wood Substances 0.000 description 10
- 238000009331 sowing Methods 0.000 description 8
- 244000075850 Avena orientalis Species 0.000 description 4
- 235000007558 Avena sp Nutrition 0.000 description 4
- 241000209056 Secale Species 0.000 description 4
- 235000007238 Secale cereale Nutrition 0.000 description 4
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
- B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
- B65D47/286—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between planar parts
Definitions
- Figure 1 is a plan view of the bottom of a hopper and seed-slides of a grain-drill containing our improvements.
- Fig. 2 is a plan view of the same, looking from below upward; and
- Fig. 3 is a longitudinal vertical section taken in the line ofm 00, Fig. 1.
- A represents the bottom ofthehopper, made of wood.
- B represents the metallic seed-slide, located directly underneath the wood bottom, and being supported by ametallic frame or bottom secured to the under side of the hopper-bottom, and provided with a shut-01f slide, these parts being all constructed and arranged as described in the patent granted to us and dated to which referenceis made for a more detailed description.
- Our present invention obviates this difficulty in a most efficieut and simple manner; and it consists,primarily, in making the openings in the seed-slide ot' the form shown by D in Fig. 1.
- a square block or lug, (J, projects upward from the metallic plate or frame underneath the slide B, and is made of such a size as to just till that portion of the hole or opening at either side of the central enlargement, as shown in blue in Fig. 2.
- the wood bottom is so located in relation to metallic bottom, of which the lugs 0 form a portion, that the upper face of said lugs are entirely or nearly covered by the wood; and as the wood and metallic bottoms are firmly united, this relative position of the parts is always the same.
- the seed-slide B is movable, and is provided with a screw, G, at one end of the hopper, by which it can be adjusted as desired.
- the slide B is adjusted as shown in Fig.2, in which case the lug O occupies or fills the right-hand portion of the opening D, and thus leaving an opening of the size and form shown at E of Fig. 2. WVhen thus arranged it will be seen that the grains of oats will drop through the opening in the slide when presented in either of the positions indicated in red, and that thus the machine is made to deposit them regularly, and all clogging or choking is prevented, whereby the bunching of the seed, as it is technically termed, is obviated.
- the slideB ismovedstill farther to the right, as shown in Fig. 3, in which case the lug O occupies the central portion of the opening D, leaving exposed the rectangular opening F, the remaining portion of the opening D being drawn under the edge of the wooden bottom, as there shown, whereby the wheat is prevented from entering any portion of the original opening D, except that shown at F, which is of the proper size to permit grains of wheat to pass through readily, no matter in what position they are presented, as there indicated in red.
- a seed-slide or hopper-bottom provided with rectangular holes or openings for the passage of the grain, when said openings are of such a form that by a longitudinal movement ofthe slide containing the openings, or of the part which covers or closes the same, said openings shall be both widened and lengthcned.
- the seedslide B provided with holes D, constructed and operating substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Description
' THOMAS & MAST.
Seed Dropper.
No. 50,545. Patented Oct. 17, I865.
UNITE STATES PATENT OEEicE.
J. H. THOMAS AND P. P. MAST, OF SPRINGFIELD, OHIO.
IMPROVEMENT IN GRAlN-DRILLS.
To all whom it may concern:
Be it know that we, J. H. THOMAS and I. P. MAST, of Springfield, in the county of Clarke and State of Ohio, have invented certain new and useful Improvements in Grain-Drills; and we hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings, making part of this specification, and to the letters of reference marked thereon.
Figure 1 is a plan view of the bottom of a hopper and seed-slides of a grain-drill containing our improvements. Fig. 2 is a plan view of the same, looking from below upward; and Fig. 3 is a longitudinal vertical section taken in the line ofm 00, Fig. 1.
The nature of our invention consists in certain improvements upon the devices patented to us on the day of 1S6 by which we are enabled to change the size and shape of the openings through which the grain is fed in the seed-slide, and therebyadapt the machine to sowing various kinds of grain more perfectly than heretofore.
To enable others skilled in the art to construct and use our invention, we will proceed to describe it.
A represents the bottom ofthehopper, made of wood.
B represents the metallic seed-slide, located directly underneath the wood bottom, and being supported by ametallic frame or bottom secured to the under side of the hopper-bottom, and provided with a shut-01f slide, these parts being all constructed and arranged as described in the patent granted to us and dated to which referenceis made for a more detailed description.
Experience proves that when the openings in the seed-slide are made of the proper size for wheat, as in our former patent, and when provision is made for enlarging the hole in one direction only it will not operate satisfactorily in sowing oats and similar grains the kernels of which are longer than those of wheat, for the reason that the oats, being longer than the diameter of the openings or holes in the seedslide, become lodged across said openings and thereby prevent the propor flow or distribution of the seed. Even in cases where but one end of the oat. becomes lodged upon one side of the slide it is still prevented from passing through by the pressure of the superincumbeut mass of grain which prevents the oat from tipping up so as to pass through endwise.
Our present invention obviates this difficulty in a most efficieut and simple manner; and it consists,primarily, in making the openings in the seed-slide ot' the form shown by D in Fig. 1. A square block or lug, (J, projects upward from the metallic plate or frame underneath the slide B, and is made of such a size as to just till that portion of the hole or opening at either side of the central enlargement, as shown in blue in Fig. 2. The wood bottom is so located in relation to metallic bottom, of which the lugs 0 form a portion, that the upper face of said lugs are entirely or nearly covered by the wood; and as the wood and metallic bottoms are firmly united, this relative position of the parts is always the same. The seed-slide B, however, is movable, and is provided with a screw, G, at one end of the hopper, by which it can be adjusted as desired.
When it is desired to use the machine for sowing oats, rye, and similar grain, the slide B is adjusted as shown in Fig.2, in which case the lug O occupies or fills the right-hand portion of the opening D, and thus leaving an opening of the size and form shown at E of Fig. 2. WVhen thus arranged it will be seen that the grains of oats will drop through the opening in the slide when presented in either of the positions indicated in red, and that thus the machine is made to deposit them regularly, and all clogging or choking is prevented, whereby the bunching of the seed, as it is technically termed, is obviated.
\Vhen it is desired to use the machine for sowing wheat, the slideB ismovedstill farther to the right, as shown in Fig. 3, in which case the lug O occupies the central portion of the opening D, leaving exposed the rectangular opening F, the remaining portion of the opening D being drawn under the edge of the wooden bottom, as there shown, whereby the wheat is prevented from entering any portion of the original opening D, except that shown at F, which is of the proper size to permit grains of wheat to pass through readily, no matter in what position they are presented, as there indicated in red.
By these means we produce a machine that will sow oats, wheat, barley, rye, and similar grains in a most satisfactory manner, and thus save the necessity of employing different machines or different seed-slides in the same machine.
Having thus described our invention, what we claim is 1. A seed-slide or hopper-bottom provided with rectangular holes or openings for the passage of the grain, when said openings are of such a form that by a longitudinal movement ofthe slide containing the openings, or of the part which covers or closes the same, said openings shall be both widened and lengthcned.
2. The seedslide B, provided with holes D, constructed and operating substantially as set forth.
1?. P. MAST. J. H. THOMAS.
Witnesses:
B. HoL'rz, W. O. DODGE, WILLIAM ENocH.
Publications (1)
Publication Number | Publication Date |
---|---|
US50545A true US50545A (en) | 1865-10-17 |
Family
ID=2120098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US50545D Expired - Lifetime US50545A (en) | Improvement in grain-drills |
Country Status (1)
Country | Link |
---|---|
US (1) | US50545A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692705A (en) * | 1950-10-09 | 1954-10-26 | Leo A Marihart | Seeder with agitator and adjustable discharge controller |
US20070116228A1 (en) * | 2005-10-19 | 2007-05-24 | Marco Schneider | Methods and apparatus for data structure driven authorization and/or routing of outdial communication services |
-
0
- US US50545D patent/US50545A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692705A (en) * | 1950-10-09 | 1954-10-26 | Leo A Marihart | Seeder with agitator and adjustable discharge controller |
US20070116228A1 (en) * | 2005-10-19 | 2007-05-24 | Marco Schneider | Methods and apparatus for data structure driven authorization and/or routing of outdial communication services |
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