US15765A - Coksr-shelleb - Google Patents
Coksr-shelleb Download PDFInfo
- Publication number
- US15765A US15765A US15765DA US15765A US 15765 A US15765 A US 15765A US 15765D A US15765D A US 15765DA US 15765 A US15765 A US 15765A
- Authority
- US
- United States
- Prior art keywords
- drum
- shelleb
- coksr
- teeth
- fifths
- 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
- 239000011295 pitch Substances 0.000 description 8
- 239000000203 mixture Substances 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
- the nature of the invention consists in a vertical drum armed with teeth, the upper two fifths (or thereabout) being of a pitch requiring half the cylinder to reach from top to bottom of the two fifths and six rows girding the whole cylinder or drum; the lower three fifths (or thereabout) being of a pitch requiring one-third the cylinder to reach from top to bottom of the three fifths and six rows girding the whole cylinder or drum, the two pitches being continuous or making one row of teeth from top to bot tom of the entire cylinder.
- (A) is the frame, inclosing the drum (D), and being only large enough to inclose also the necessary guide board (E) (F) and the spring press-plates (G) (H), bottom board (I), screen (K) and delivering board also the stepboard (M) for the shaft of the drum at its lower end.
- the upper end of the shaft of the-drum is armed with a driving pulley (N) or may be otherwise geared.
- the frame is closed in at top by a cover (B) carrying four funnel shaped hoppers (C).
- the drawing being in central and vertical section only shows two hoppers and two sets of spring press-plates, (Gr) being the upper and (H) the lower set; there being a guide board on each side of each two sets (upper and lower) of spring-plates.
- the drum being also in section as above the dotted lines show the range and pitch of each set of teeth-a few teeth showing themselves on each side of the drum.
Description
J. J. JOHNSTON.
' 5 Corn Shelle r. v No. 15,755. 5 Patented Sept 23,1856.
UNITE ST FFIOE.
J. J. JOHNSTON, OF ALLEGHENY, PENNSYLVANIA.
CORN-SHELLER.
To all whom it may concern:
Be it known that I, JAMES JONES JOHN- STON, of Allegheny, Pennsylvania, have in vented new and useful Improvements in Corn-Shellers; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the annexed drawing, made part of this specification and lettered to correspond therewith, the figure being in central and vertical section.
The nature of the invention consists in a vertical drum armed with teeth, the upper two fifths (or thereabout) being of a pitch requiring half the cylinder to reach from top to bottom of the two fifths and six rows girding the whole cylinder or drum; the lower three fifths (or thereabout) being of a pitch requiring one-third the cylinder to reach from top to bottom of the three fifths and six rows girding the whole cylinder or drum, the two pitches being continuous or making one row of teeth from top to bot tom of the entire cylinder.
(A) is the frame, inclosing the drum (D), and being only large enough to inclose also the necessary guide board (E) (F) and the spring press-plates (G) (H), bottom board (I), screen (K) and delivering board also the stepboard (M) for the shaft of the drum at its lower end. The upper end of the shaft of the-drum is armed with a driving pulley (N) or may be otherwise geared. The frame is closed in at top by a cover (B) carrying four funnel shaped hoppers (C). The drawing being in central and vertical section only shows two hoppers and two sets of spring press-plates, (Gr) being the upper and (H) the lower set; there being a guide board on each side of each two sets (upper and lower) of spring-plates. The drum being also in section as above the dotted lines show the range and pitch of each set of teeth-a few teeth showing themselves on each side of the drum.
What I claim is- The drum (D) with the two sets of teeth arranged as described, and its combination with the vertical guide-boards (E) (F) and spring plates (G) (H), substantially as set forth and for the purpose described.
JAMES J. JOHNSTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US15765A true US15765A (en) | 1856-09-23 |
Family
ID=2076827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15765D Expired - Lifetime US15765A (en) | Coksr-shelleb |
Country Status (1)
Country | Link |
---|---|
US (1) | US15765A (en) |
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0
- US US15765D patent/US15765A/en not_active Expired - Lifetime
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