US484A - Mill fob gbinding babk - Google Patents
Mill fob gbinding babk Download PDFInfo
- Publication number
- US484A US484A US484DA US484A US 484 A US484 A US 484A US 484D A US484D A US 484DA US 484 A US484 A US 484A
- Authority
- US
- United States
- Prior art keywords
- mill
- babk
- gbinding
- fob
- nut
- 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 2
- 210000001503 Joints Anatomy 0.000 description 2
- 210000003813 Thumb Anatomy 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drugs Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013599 spices Nutrition 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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
Definitions
- My mill is to be made of such size as shall best adapt it to the purpose to which it is to be applied, as the principle of construction will admit of its employment for such as are large, and also for those which are small.
- A is the hopper for containing the material to be ground; B, the exterior conical shell of cast iron; and C, a conical nut adapted thereto.
- D is a crossbar which sustains the joints, or lower bearings of the nut, and which may be raised or lowered by means of the thumb screws.
- the lower edge of the nut is so formed as to constitute a bevel or crown wheel, as shown by the cogs or teeth E, E; and into this wheel the pinion F, gears, and the nut is consequently made to revolve when the shaft G, is turned by the 3 handle H, or by any adequate power applied to it.
- the distance to which the nut will require to be raised or lowered will not be such as to interfere with the gearing of the wheel and pinion, 35 and when it is requisite that this range should be greater, the shaft G, is to run in
Description
f c. PARKER.
Mill' for cofi g sw.
Patented Nov. 25, 1837.
CHARLES PARKER, OF MERIDEN, CONNECTICUT. i
MILL FOR GR-INDING BARK, oorm, 8w.
Specification of Letters Patent No. 484:, dated November 25, 1837.
To all whom it may concern Be it known that I, CHARLES PARKER, of Meriden, in the county of New Haven and State of Connecticut, have invented an Improved Mill for Grinding Various Articles, such as Bark, Corn, Drugs, Coffee, Spices, &c., and that the following is a full and exact description thereof.
My mill is to be made of such size as shall best adapt it to the purpose to which it is to be applied, as the principle of construction will admit of its employment for such as are large, and also for those which are small.
The accompanying drawing represents the mill in a vertical section through its center.
A, is the hopper for containing the material to be ground; B, the exterior conical shell of cast iron; and C, a conical nut adapted thereto.
D, is a crossbar which sustains the joints, or lower bearings of the nut, and which may be raised or lowered by means of the thumb screws. The lower edge of the nut is so formed as to constitute a bevel or crown wheel, as shown by the cogs or teeth E, E; and into this wheel the pinion F, gears, and the nut is consequently made to revolve when the shaft G, is turned by the 3 handle H, or by any adequate power applied to it. For most purposes the distance to which the nut will require to be raised or lowered will not be such as to interfere with the gearing of the wheel and pinion, 35 and when it is requisite that this range should be greater, the shaft G, is to run in
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US484A true US484A (en) | 1837-11-25 |
Family
ID=2060763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US484D Expired - Lifetime US484A (en) | Mill fob gbinding babk |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4843350A (en) * | 1987-01-20 | 1989-06-27 | Hewlett-Packard Company | Coded sequence travelling-wave optical modulator |
| US20210156953A1 (en) * | 2019-11-27 | 2021-05-27 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Compact-polarimetric monopulse aperture antenna |
-
0
- US US484D patent/US484A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4843350A (en) * | 1987-01-20 | 1989-06-27 | Hewlett-Packard Company | Coded sequence travelling-wave optical modulator |
| US20210156953A1 (en) * | 2019-11-27 | 2021-05-27 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Compact-polarimetric monopulse aperture antenna |
| US11828868B2 (en) * | 2019-11-27 | 2023-11-28 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Compact-polarimetric monopulse aperture antenna |
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