US509496A - Machine for silking corn - Google Patents
Machine for silking corn Download PDFInfo
- Publication number
- US509496A US509496A US509496DA US509496A US 509496 A US509496 A US 509496A US 509496D A US509496D A US 509496DA US 509496 A US509496 A US 509496A
- Authority
- US
- United States
- Prior art keywords
- corn
- screen
- machine
- silking
- arms
- 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
- 235000002017 Zea mays subsp mays Nutrition 0.000 title description 22
- 235000005822 corn Nutrition 0.000 title description 22
- 235000005824 corn Nutrition 0.000 title description 22
- 241000209149 Zea Species 0.000 title description 20
- 210000000614 Ribs Anatomy 0.000 description 10
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 239000010903 husk Substances 0.000 description 4
- 240000007582 Corylus avellana Species 0.000 description 2
- 235000007466 Corylus avellana Nutrition 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 238000009924 canning Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/22—Kitchen sifters
Definitions
- Our invention relates to machines for removing silk from corn after the latter has been cut from the cob in the process of packing or canning. So far as we are aware the machines hitherto devised for this work have consisted principally of one or more screens having a vibratory or reciprocating motion. This motion caused the silk to work through the meshes of the screen along with the corn.
- a screen which, as we have here illustrated,is stationary and has on its uppersurface radial arms which rest against it, these arms having a rotating motion.
- the corn being deposited in the center by means of a hopper or otherwise, is moved or spread by these arms, passes through the meshes of the screen, while the silk and husks remain on the surface and are drawn or straightened out on the screen so that it is impossible for them to work through. They are gradually Worked outward from the center by the action of the arms until finally they are pushed oif the edge of the screen into an annular receptacle which is provided to receive them. ,It will thus be seen that our silker cleans itself of silk and husks automatically and delivers the corn entirely free from these things.
- Figure 1 is a vertical sec tion through the machine; and Fig. 2 is atop view or plan with portions broken away.
- 0 represents a standard which supports the working parts of the machine, and this may be of any suitable construction.
- radial ribs B fixed to lugs 1) formed on the end of the upright.
- annular angle iron B To the outer ends of the ribs B is secured an annular angle iron B.
- Flanges b on the ends of the ribs B secure them to the angle piece B.
- the ribs B and angle iron B form a rest or support upon which rests the screen A which is circular in form.
- the hub and its lugs are preferably of metal while the arms I are of wood and are bolted to the lugs by bolts 0,
- the hub 11 is on the upper end of a vertical shaft G, the extreme end of which is left square to prevent the hub from turning on the shaft.
- the shaft Gr imparts a rotating movement to the radial arms, and on its lower end is a miter gear g which engages a corresponding miter gear 9 on a horizontal shaft II.
- a receptacle D for the corn here shown as hopper-shaped and having a discharge spout or opening d.
- Areceptacle F for the silk, cobs, dcc is provided outside of the outer edge of the circular screen.
- This receptacle is in the form of a gutter or channel and extends entirely around the edge of the screen.
- a hopper is provided for delivering the corn into the center of the screen and this hopper E as we here show it is secured to the arms I and rotates with them.
- the corn is deposited in the center of the screen through the hopper E. It is rotated in a body and moved toward the ends of the arms, but when properly fed it will all pass through the screen before any of it is forced off the edge of the screen.
- the particles of silk will be drawn out and laid flat on the surface of the screen, and there being no vibratory motion they will not work through and fall with the corn.
- the silk and other debris will be pushed off the screen into the spout F so that the silker will keep itself free at all times and will not require to be stopped for the purpose of being cleaned.
Description
(No Model.)
No. 509,496. r Patented Nov. 28, 1893.
HENRY R. STICKNEY, OF PORTLAND, AND HARTLEY C. BAXTER, OF BRUNSWICK, MAINE.
MACHINE FOR SILKING CORN.
SPECIFICATION forming part of Letters Patent No. 509,496, dated November 28, 1893.
Applicationfiledd'uly 15,1891. Serial 399,559. (No model.)
To 00% whom it may concern:
Be it known that we, HENRY R. STICKNEY, of Portland, in the countyof Cumberland and State of Maine, and HARTLEY O. BAXTER, of Brunswick, in said county and State, citizens of the United States, have invented certain new and useful Improvements in Machines for Silking Corn; and we do hereby declare the following to be a full, clear, and exact de scription of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
Our invention relates to machines for removing silk from corn after the latter has been cut from the cob in the process of packing or canning. So far as we are aware the machines hitherto devised for this work have consisted principally of one or more screens having a vibratory or reciprocating motion. This motion caused the silk to work through the meshes of the screen along with the corn.
According to ourpresent invention we make use of a screen which, as we have here illustrated,is stationary and has on its uppersurface radial arms which rest against it, these arms having a rotating motion. The corn being deposited in the center by means of a hopper or otherwise, is moved or spread by these arms, passes through the meshes of the screen, while the silk and husks remain on the surface and are drawn or straightened out on the screen so that it is impossible for them to work through. They are gradually Worked outward from the center by the action of the arms until finally they are pushed oif the edge of the screen into an annular receptacle which is provided to receive them. ,It will thus be seen that our silker cleans itself of silk and husks automatically and delivers the corn entirely free from these things.
In the accompanying drawings we have illustrated a machine which embodies my invent-ion.
In the drawings "Figure 1 is a vertical sec tion through the machine; and Fig. 2 is atop view or plan with portions broken away.
0 represents a standard which supports the working parts of the machine, and this may be of any suitable construction. Secured to the upper end of the standard are radial ribs B fixed to lugs 1) formed on the end of the upright. To the outer ends of the ribs B is secured an annular angle iron B. Flanges b on the ends of the ribs B secure them to the angle piece B. The ribs B and angle iron B form a rest or support upon which rests the screen A which is circular in form. On this screen A there are a number of radial arms I secured to a central hub a having lugs a. The hub and its lugs are preferably of metal while the arms I are of wood and are bolted to the lugs by bolts 0, The hub 11 is on the upper end of a vertical shaft G, the extreme end of which is left square to prevent the hub from turning on the shaft. The shaft Gr imparts a rotating movement to the radial arms, and on its lower end is a miter gear g which engages a corresponding miter gear 9 on a horizontal shaft II. Secured to the angle piece 13 and extending beneath the screen A is a receptacle D for the corn, here shown as hopper-shaped and having a discharge spout or opening d. Areceptacle F for the silk, cobs, dcc, is provided outside of the outer edge of the circular screen. This receptacle is in the form of a gutter or channel and extends entirely around the edge of the screen. A hopper is provided for delivering the corn into the center of the screen and this hopper E as we here show it is secured to the arms I and rotates with them.
As already explained, the corn is deposited in the center of the screen through the hopper E. It is rotated in a body and moved toward the ends of the arms, but when properly fed it will all pass through the screen before any of it is forced off the edge of the screen. The particles of silk will be drawn out and laid flat on the surface of the screen, and there being no vibratory motion they will not work through and fall with the corn. Gradually the silk and other debris will be pushed off the screen into the spout F so that the silker will keep itself free at all times and will not require to be stopped for the purpose of being cleaned.
It is evident that the screen may be made to rotate while the'arms are held'stationary, or both may revolve in opposite directions, producing the same effect in substantially the same Way as in the present machine. Other modifications may be made without departing from the spirit of our invention.
We claim- In a machine for silking corn, the combination, with a central supporting-standard, of a circular receptacle supported thereon and carrying on its upper portion a series of ribs supporting a stationary horizontal screen, a shaft journaled within the standard and carrying at its upper end a hub, radial arms secured to the hub and supporting a feedhopper, an annular trough secured to the receptacle and extending above the screen and the outer ends of the said arms, and means I 5 for imparting motion to the said shaft.
In testimony whereof We affix our signatures in presence of two witnesses.
HENRY R. STIOKNEY. HARTLEY C. BAXTER. Witnesses to H. R. 8.:
S. W. BATES, D. J. SULLIVAN. Witnesses to H. O. 13.:
EDWARD S. KENNARD, H. O. UPTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US509496A true US509496A (en) | 1893-11-28 |
Family
ID=2578325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US509496D Expired - Lifetime US509496A (en) | Machine for silking corn |
Country Status (1)
Country | Link |
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US (1) | US509496A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710098A (en) * | 1953-08-24 | 1955-06-07 | Tilton Catherine Crawford | Flour sifter assembly |
US3123551A (en) * | 1964-03-03 | Method and apparatus for separating | ||
US20090308818A1 (en) * | 2008-06-11 | 2009-12-17 | James Benenson, III | Solid separator |
-
0
- US US509496D patent/US509496A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123551A (en) * | 1964-03-03 | Method and apparatus for separating | ||
US2710098A (en) * | 1953-08-24 | 1955-06-07 | Tilton Catherine Crawford | Flour sifter assembly |
US20090308818A1 (en) * | 2008-06-11 | 2009-12-17 | James Benenson, III | Solid separator |
US8057685B2 (en) * | 2008-06-11 | 2011-11-15 | James Benson, III | Solid separator |
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