US22595A - Corit-shellee - Google Patents
Corit-shellee Download PDFInfo
- Publication number
- US22595A US22595A US22595DA US22595A US 22595 A US22595 A US 22595A US 22595D A US22595D A US 22595DA US 22595 A US22595 A US 22595A
- Authority
- US
- United States
- Prior art keywords
- wheel
- cob
- ear
- motion
- corn
- 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
- 240000007582 Corylus avellana Species 0.000 description 18
- 235000007466 Corylus avellana Nutrition 0.000 description 18
- 241000209149 Zea Species 0.000 description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 8
- 235000005822 corn Nutrition 0.000 description 8
- 235000005824 corn Nutrition 0.000 description 8
- 238000007599 discharging Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241001254607 Leander Species 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
Definitions
- A is the case or frame.
- B is a convex wheel having teeth on its convex surface and turning with the shaft C which receives motion from D, D also gives motion to'the shaft E on which is a gear to give motion to the wheel F.
- This wheel turns on a hearing or stud at G and is placed obliquely so as to incline the side toward the discharge considerably toward the convex Wheel.
- 1-1 is a circular plate connected to the wheel F by four studs or arms I which pass through and have springs on them between F and H whose action is to press up toward the wheel B.
- J J are two guiding plates the lower one being made with slots or apertures to allow the corn to fall through.
- K is the feeding aperture and L the discharge at the latter are two pieces N hung at O and falling partially or wholly over the discharging aperture but beveled on the inner adjacent surfaces so that the cob forces them apart to pass out and they by their friction retain the cob after it has passed the wheel B thus closing the hole effectually until the next cob forces the first out.
- These pieces N may have a flexible collar at 0 extending down to cover their 22,595, dated January 11, 1859.
- the lower plate J is placed ac cording to the state of the corn higher or lower with regard to the wheel B but is always so placed that the first action of the wheel B is to draw in the corn and cob or in other words the motion of the wheel corresponds with that of the ear and as the ear passes along J the motion of B finally strikes across it or at right angles thereto to perform the shelling complete, the plate H securing motion from the wheel F (by its arms) in a contrary or opposite direction to B its action is both to press the ear against B and by its circular motion to assist in turning the ear or cob, the springs on its arms I yielding to accommodate the sizes, the corn being shelled falls to the bottom and is delivered at the aperture R.
- the distinguishing features of our invention are first in bringing the ear in contact with that part of the convex wheel where motion corresponds to that of the ear placing the lower plate J for this purpose higher or lower across the wheel to give more or less velocity to the ear, as it is plain that the nearer the center of the wheel it passes the slower it will be forced along, thus doing away with the use of a sepa rate driving or feeding wheel to drive the ear and cob as now used on plate machines; secondly in making the spring pressure plate H to assist in turning the ear or cob by giving it a circular motion contrary to that of the wheel B, and thirdly is closing the discharging aperture for the cobs by means of the pieces N retaining the stripped cob until it is forced through by the next or in case it comes with sufficient velocity or force to pass clear through them, they will fall once and close or nearly close said aperture.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Food-Manufacturing Devices (AREA)
Description
UNITED STATES PATENT OFFICE.
A. B. VANT AND A. M. COOK, OF MILFORD, MASSACHUSETTS.
CORN-SHELLER.
Specification of Letters Patent No.
. To all whom it may concern:
Be it known that we, ARTEMAS B. VANT and ARLAN M. COOK, of Milford, in the county of Worcester and State of Massachusetts, have invented certain new and useful Improvements in the Construction of Corn- Shellers; and we hereby declare the following to be a full, clear, and exact description of the construction and operation of the same, reference being had to the accompanying drawings, in which- Figure 1 is a view from above with the top open. Fig. 2 is a vertical section through X X Fig. 1. Fig. 3 is a view of the back showing the discharging aperture, the same letters indicating the same parts in all.
A is the case or frame.
B is a convex wheel having teeth on its convex surface and turning with the shaft C which receives motion from D, D also gives motion to'the shaft E on which is a gear to give motion to the wheel F. This wheel turns on a hearing or stud at G and is placed obliquely so as to incline the side toward the discharge considerably toward the convex Wheel.
1-1 is a circular plate connected to the wheel F by four studs or arms I which pass through and have springs on them between F and H whose action is to press up toward the wheel B.
J J are two guiding plates the lower one being made with slots or apertures to allow the corn to fall through.
K is the feeding aperture and L the discharge at the latter are two pieces N hung at O and falling partially or wholly over the discharging aperture but beveled on the inner adjacent surfaces so that the cob forces them apart to pass out and they by their friction retain the cob after it has passed the wheel B thus closing the hole effectually until the next cob forces the first out.
P is a case around these pieces to catch any kernels that may pass between the cobs and by its sloping bottom leads them through the aperture at its bottom back into A. These pieces N may have a flexible collar at 0 extending down to cover their 22,595, dated January 11, 1859.
opening above the cob or they may be made with overlapping lips to serve the same purpose. The lower plate J is placed ac cording to the state of the corn higher or lower with regard to the wheel B but is always so placed that the first action of the wheel B is to draw in the corn and cob or in other words the motion of the wheel corresponds with that of the ear and as the ear passes along J the motion of B finally strikes across it or at right angles thereto to perform the shelling complete, the plate H securing motion from the wheel F (by its arms) in a contrary or opposite direction to B its action is both to press the ear against B and by its circular motion to assist in turning the ear or cob, the springs on its arms I yielding to accommodate the sizes, the corn being shelled falls to the bottom and is delivered at the aperture R.
The distinguishing features of our invention are first in bringing the ear in contact with that part of the convex wheel where motion corresponds to that of the ear placing the lower plate J for this purpose higher or lower across the wheel to give more or less velocity to the ear, as it is plain that the nearer the center of the wheel it passes the slower it will be forced along, thus doing away with the use of a sepa rate driving or feeding wheel to drive the ear and cob as now used on plate machines; secondly in making the spring pressure plate H to assist in turning the ear or cob by giving it a circular motion contrary to that of the wheel B, and thirdly is closing the discharging aperture for the cobs by means of the pieces N retaining the stripped cob until it is forced through by the next or in case it comes with sufficient velocity or force to pass clear through them, they will fall once and close or nearly close said aperture.
It is evident that some variations of form or proportion of parts will be necessary in making different sized machines and can easily be made without substantially departing from the principles of our invention.
We do not claim a convex wheel as such,
as a somewhat similar one has been used, manner and for the purposes above set forth but operating 1n a different way from ours, and described.
but In witness whereof We have hereunto set What we claim as new and desire to secure our hands in the presence of two witnesses. 5 by Letters Patent is ARTEMAS B VANT We claim the combination and arrangement of the smooth revolving pressure plate or wheel H with the convex toothed wheel W'itnesses: B, and guard plates 2' and j when con- GEORGE H. TAF'r, 10 structed and operating substantially in the LEANDER I-IOLBRO0K.
ARLAN M. COOK.
Publications (1)
Publication Number | Publication Date |
---|---|
US22595A true US22595A (en) | 1859-01-11 |
Family
ID=2089265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US22595D Expired - Lifetime US22595A (en) | Corit-shellee |
Country Status (1)
Country | Link |
---|---|
US (1) | US22595A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509314A (en) * | 1943-05-18 | 1950-05-30 | Cierva Autogiro Company | Helicopter |
US4456204A (en) * | 1981-09-29 | 1984-06-26 | The Boeing Company | Deployable inlet for aeroplane center boost engine |
-
0
- US US22595D patent/US22595A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509314A (en) * | 1943-05-18 | 1950-05-30 | Cierva Autogiro Company | Helicopter |
US4456204A (en) * | 1981-09-29 | 1984-06-26 | The Boeing Company | Deployable inlet for aeroplane center boost engine |
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