Back to results
US 2017/0165768 A1Published application
Tool for rotary-breaching workpieces
AssigneeKennametal Inc.
InventorsJosef K Herud, Arndt Hall, Markus Heinloth, F.H. Erich Lill, Sebastian Foettinger, Jan Grünler
Life of this patent
Estimating the term…
Abstract
The invention relates to a tool for rotary-broaching workpieces, having a support (10) which can be directly or indirectly attached to a machine tool and having multiple segments (12) which are secured to the support (10), wherein multiple receiving areas for cutting inserts are provided on each of the segments (12), and wherein a hydraulic clamping unit (42) is provided on the support (10) for each segment (12), said segment (12) being clampable on the support (10) by means of the clamping unit (42).
Claims11
A tool for rotary-broaching workpieces comprising:
- a support which can be directly or indirectly attached to a machine too;
- multiple segments which are secured to the support, with multiple receiving areas for cutting inserts are provided on each of the segments;
- and
- a hydraulic clamping unit is provided on the support for each segment, said segment being clampable on the support by means of the clamping unit.
1 more element
Dependencies are inferred from the claim text.