US Patent: 333,631
|
| Universal Head for Milling Machines
|
|
Patentees:
|
| Fred Holz (exact or similar names) - Anderson's Ferry, Hamilton County, OH |
| George A. Mueller (exact or similar names) - Anderson's Ferry, Hamilton County, OH |
|
|
Patent Dates:
|
| Applied: |
Feb. 02, 1885 |
| Granted: |
Jan. 05, 1886 |
|
Patent Pictures:
[
1 | 2 | 3 | 4
]
|
|
|
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
|
|
Description: |
| Parkinson & Parkinson - patent attorneys
Our invention has for its prime object to secure a greater universality and more perfect control in the presentation of the work held in the cutting or dividing head of a milling machine, but its general features will be found applicable in shapers, planers, and other Machines on which it may be desirable to cut work at an angle. Its main points may be summarized in the statement that the mandrel or work-carrier is permitted, for the purposes of adjustment, first, rotation upon a pivot perpendicular to the supporting bed or carriage; second, rotation or oscillation upon a pivot at right angles to the first; and, third, a rotation upon its own axis, thus allowing the work an adjustment representing the resultant of any one or more of the others; also, that provision is made for a primary adjustment of the index dial to determine 'the interval between the kerfs, and for a secondary adjustment subordinate to the first, and without disturbing the index-pin, for the purpose of a fresh cut in the same kerf, whereby, especially, the kerfs of bevel - wheels may be suitably converged from outer to inner end. |
|
){kind=link}
){kind=link}
){kind=link}
){kind=link}