US262805A - Bearing for mill-spindles - Google Patents
Bearing for mill-spindles Download PDFInfo
- Publication number
- US262805A US262805A US262805DA US262805A US 262805 A US262805 A US 262805A US 262805D A US262805D A US 262805DA US 262805 A US262805 A US 262805A
- Authority
- US
- United States
- Prior art keywords
- mill
- bearing
- spindles
- spindle
- toe
- 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
- 210000003371 Toes Anatomy 0.000 description 16
- 238000010276 construction Methods 0.000 description 4
- 230000001050 lubricating Effects 0.000 description 2
- 230000001429 stepping Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Sliding-Contact Bearings (AREA)
Description
(No Model.)
H. T. MASON.
BEARING FOR MILL SPINDLES, &c.
Patented Aug. 15, 1882.
. UNITED STATES PATENT OFFICE.
HENRY T. MASON, OF FOXBURG, PENNSYLVANIA.
BEARING FOR MlLL-SPINDLES, 84c.
SPECIFICATION forming part of Letters Patent No. 262,805, dated. August 15, 1882.
0 Application filed April 26, 1882. (No model.)
To all whom it may concern:
Be it known that I, HENRY T. MAsoN, of Foxburg, in the county of Clarion and State of Pennsylvania, have invented new and useful Improvements in Bearings for Mill-Spindles,&c.; and I hereby declare that the following is a lull, clear, and exact description thereof, reference being bad to the accompanyin g drawing, which form a part of this specification.
The nature of this invention relates to certain new and useful improvements in the construction ofdevices employed for stepping millspindles or other upright shafts, and in providing means for lubricating the same; and the invention consists in the peculiar construction, arrangement, and combination of the various parts, all as more fully hereinafter set forth.
In the accompanying drawing, which shows my invention as attached to and supporting a mill-spindle in vertical section, A represents the mill-spindle, B my improved toe, which supports such spindle, and O the step. In the lower end of the spindle I drill a hole to receive the toe, as in the ordinary manner. This too has a central longitudinal hole, a, drilled in it, which extends nearlyto its lowerend, as shown, and near the base of this hole I drill the radial holes b to the periphery of the hearing at that point. The hole in the spindle is continued above the upper end of the toe, and is reduced to about the size of the hole a in the toe. From this extension I drill a hole, 0, to the periphery of the spindle, and to and in which I secure a proper oil-cup, D, in any convenient manner. By this means I am enabled to keep the toe thoroughly lubricated without the necessity of stopping the machinery for that purpose, as the oil passes from the cup down to the base of the toe, and is applied directly to the bearing at a point where it is needed.
When it is desired to clean the bearing the oil-cup may be removed and a hose attached, by means of which water or steam may be introd uced to thoroughly cleanse the parts.
While I have described my invention as applied to a mill-spindle, it is obvious that itcau be advantageously applied to any shafting which runs vertically and has its lower end stepped.
What I claim as my invention is- The combination, with the spindle A, the toe B thereof, having perforations b, and the channels a c'in the toe and spindle, of thestep G and an oiling device, substantially as described.
HENRY THOMAS MASON. Witnesses:
WM. S. GREGORY, BENJ. B. NEWTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US262805A true US262805A (en) | 1882-08-15 |
Family
ID=2332081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US262805D Expired - Lifetime US262805A (en) | Bearing for mill-spindles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US262805A (en) |
-
0
- US US262805D patent/US262805A/en not_active Expired - Lifetime
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