US7062A - Joseph w - Google Patents
Joseph w Download PDFInfo
- Publication number
- US7062A US7062A US7062DA US7062A US 7062 A US7062 A US 7062A US 7062D A US7062D A US 7062DA US 7062 A US7062 A US 7062A
- Authority
- US
- United States
- Prior art keywords
- screws
- joseph
- cylinder
- grinding
- screw
- 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
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 235000005824 corn Nutrition 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
Definitions
- FIG. 1 is a perspective representation of my machine.
- Fig. 2 is a transverse section with the hopper removed, showing a part of the frame A, fly wheel C, and cone screws E E.
- Fig. 3 is a vertical section through from side to side through the center, show ing the position of cone screws E, E, and also the cylinder F, and concave G, which incloses it.
- A is the frame on which is placed the hopper B, of ordinary construction; under this hopper and attached to the top of the frame A, are two cone screws horizontally as shown at E E.
- one of these screws is made in two cones with their apex inverted and oined in the center to a wheel, I, of a diameter equal to the base of the cones.
- the other screw is made of two cones of equal size with their base turned to the center leaving suiiicient space for the wheel, I, to revolve between them as I shown at, J.
- the face of this wheel I is about two inches.
- each of the cone screws 1 pass a longitudinal shaft of wrought iron H H.
- pulleys D, D, D one of these pulleys being double the diameter of the other.
- the fly wheel, C to regulate the momentum.
- I also cut notches in the thread of the cone screws as is shown in Fig. 2 for the purpose of more readily breaking and crushing the ears of corn.
- a cylinder F made of cast iron incloscd by concave also of cast-iron as shown at G, in Fig. 3.
- this cylinder 1 construct spiral venters or rubbers which act against corresponding pieces on the inner surface of the concave before mentioned.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Description
J. W. WEBB.
Grinding Mill. No. 7,062. Patented Jany 29. 1850.
N. PETERS. Hob-mower. llllllllll l1 uurrnn srarns ra rnur orrrcn JOSEPH W. WEBB, OF LEDYARD, NEW YORK, ASSIGNOR TO BENJAMIN GOULD.
MILL FOR GRINDING.
Specification of Letters Patent No. 7,062, dated January 29, 1850.
To all whom 2'2. may concern Be itlrnown that I, JOSEPH W. WEBB, of the town of Ledgard and county of Cayuga and State of New York, have invented a new and useful Improvement in Machines for Crushing and Grinding Corn in the Ear and other Coarse Substances, and that the following is a clear and exact description of the principle and character thereof which distinguishes it from all for li e purposes before known or used and the manner of constructing and using the same, reference being had to the accompanying drawings, making a part of this specification, in which- Figure 1 is a perspective representation of my machine. Fig. 2 is a transverse section with the hopper removed, showing a part of the frame A, fly wheel C, and cone screws E E. Fig. 3 is a vertical section through from side to side through the center, show ing the position of cone screws E, E, and also the cylinder F, and concave G, which incloses it.
In describing the construction of my machine reference being had to the accompany ing drawings, A, is the frame on which is placed the hopper B, of ordinary construction; under this hopper and attached to the top of the frame A, are two cone screws horizontally as shown at E E. In Fig. 2 one of these screws is made in two cones with their apex inverted and oined in the center to a wheel, I, of a diameter equal to the base of the cones. The other screw is made of two cones of equal size with their base turned to the center leaving suiiicient space for the wheel, I, to revolve between them as I shown at, J. The face of this wheel I is about two inches. I construct the cone screws of castiron with a V thread gather ing to the center as they revolve. In the Through each of the cone screws 1 pass a longitudinal shaft of wrought iron H H. On one end of these shafts I place pulleys D, D, D, one of these pulleys being double the diameter of the other. Upon the other end of one of these shafts I place the fly wheel, C, to regulate the momentum. I also cut notches in the thread of the cone screws as is shown in Fig. 2 for the purpose of more readily breaking and crushing the ears of corn. At convenient distance directly below the cone screws I place a cylinder F, made of cast iron incloscd by concave also of cast-iron as shown at G, in Fig. 3.
On the periphery of this cylinder 1 construct spiral venters or rubbers which act against corresponding pieces on the inner surface of the concave before mentioned.
Having thus described the construction of my machine I proceed to give its mode of operation. When power is applied to the handle, K, or to the pulleys D, D, D, the whole machine is set in motion. One screw is made to revolve with double the velocity of theother, thereby causing the thread of this screw to cut across that of the other screw. By this action of the screws I obtain in addition to the effect produced by the notches in the thread of the screw a power ful crushing motion which readily crushes all substances to a. required fineness for grinding. After passing through these screws the material to be ground passesthrough the conductor L, to the cylinder F, where the process of grinding is completed and the meal thus ground passes off from the cylinder F through the spout M.
What I claim as my invention and desire to secure by Letters Patent is- The combination of the cone screws as above described with the heaters or rubbers on the cylinder substantially as described. JOSEPH W. WEBB. Witnesses:
ABIGAIL Morr, ELLEN M. CRooKER.
Publications (1)
Publication Number | Publication Date |
---|---|
US7062A true US7062A (en) | 1850-01-29 |
Family
ID=2067367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US7062D Expired - Lifetime US7062A (en) | Joseph w |
Country Status (1)
Country | Link |
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US (1) | US7062A (en) |
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0
- US US7062D patent/US7062A/en not_active Expired - Lifetime
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