Class Information
Number: 407/26
Name: Cutters, for shaping > Gear cutting tool > Hob > For cutting involute gear tooth
Description: Device wherein the element formed is intended to rollingly intermesh with a similar element, and wherein the element is on a rotary gear and is formed with an imaginary line (root circle) about which the effective drive takes place, wherein the shape of the element is the same as would be generated by a point on a line tangent to the root circle, as the line is unwound from the root circle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6341923 |
Method and cutting insert for threading |
Jan. 29, 2002 |
| 5931612 |
Hob cutter for machining face gears, and method for manufacturing such a tool |
Aug. 3, 1999 |
| 5626443 |
Convex-concave hobs |
May. 6, 1997 |
| 5374142 |
Tip relief cutter blades |
Dec. 20, 1994 |
| 5338134 |
Gear finishing hob |
Aug. 16, 1994 |
| 5030038 |
Hobbing tool for finishing gears |
Jul. 9, 1991 |
| 4971487 |
Method for cutting involute gears |
Nov. 20, 1990 |
| 4174914 |
Spherical hob for generating gears |
Nov. 20, 1979 |
| 4139327 |
Roughing gear shaper cutter |
Feb. 13, 1979 |
|
