Patent Number: 6,306,017

Title: Method and machining tool for producing helically profiled workpieces

Abstract: For producing hectically profiled workpieces (1) the helical profile (2) isfirst of all prefabricated by a milling treatment and is then finished bya grinding treatment of the profile surface. To achieve optimum machiningqualities in an economic way, the grinding treatment is performed with agrinding tool (6, 12) adapted to the milling tool (3, 9) for the millingtreatment in terms of shape, size, position of the axis of rotation andcutter arrangement.

Inventors: Fuchs; Erwin (Altmunster, AT)

Assignee:

International Classification:

Expiration Date: 10/23/2013