US Patent: 2,422,531
|
| Apparatus for cutting bars, tubes, and the like
|
|
Patentees:
|
| Gilbert L. Dannehower (exact or similar names) - Westfield, NJ |
| Winfield B. Heinz (exact or similar names) - Bound Brook, NJ |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Jul. 20, 1943 |
| Granted: |
Jun. 17, 1947 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| This patent is of interest because co-inventor Dannehower had previously been granted patents that were assigned to the Woodworking Machinery Co. of PhiladelphiaThe innovation is this abrasive cutoff saw is to rotate the cylindrical stock as it is cut; this reduces the maximum depth of cut, which reduces the amount of wear on the abrasive wheel. |
|
