US Patent: 53,496
|
| Milling Tool
|
|
Patentee:
|
|
| John T. Smith (exact or similar names) - Middletown, CT |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Granted: |
Mar. 27, 1866 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
|
|
Description: |
| Munn & Co.- patent attorneys
This invention relates to an improvement in cutters or tools for milling iron, steel, brass, or any other metal, and also wood, ivory, and other materials; and the invention consists in constructing the cutter out of two parts, which when put together, are separated from each other by an oblique plane in such a manner that when the tool wears off, or whenever it may be desirable, it can be adjusted by interposing between the two parts disks of paper or sheet metal, and a cutter is obtained which can be used for milling slots or grooves of different width, or which can be used for a long time in milling slots or grooves of a uniform width. |
|
