|Application No.||Application Title||Issue Date|
|20120321404||Method for Gear Pre-Cutting of a Plurality of Different Bevel Gears and Use of an According Milling Tool|
Soft milling bevel gear teeth on multiple similar bevel gears using a universal hobbing tool with a set of bar cutters comprising a plurality of pairs of inner and outer cutting edges, having four machining phases: 1) simultaneous milling machining a first bevel gear's ...
|20100221080||DEVICE FOR GENERATION MACHINING A WORKPIECE CLAMPED IN A MACHINE TOOL AND A METHOD FOR MANUFACTURING A WORKPIECE HAVING A GEARING|
The present invention relates to a device, a method and a machine tool for machining a workpiece clamped in the machine tool, the device comprising a hobbing tool for removing material of the workpiece for shaping a rollable profile, in particular a gearing, on the work...
|20080003074||BROACHING APPARATUS AND METHOD FOR PRODUCING A GEAR MEMBER WITH TAPERED GEAR TEETH|
The apparatus of the present invention provides a broaching machine configured to produce an internal gear member. The broaching machine includes a broaching tool defining a central axis. The broaching tool includes a first set of broaching teeth configured to cut both ...