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US 10,661,352 B2Granted
Parting lathe tool
AssigneeKennametal Inc.
InventorsIgor Kaufmann, Fabian Birkmann
Life of this patent
Estimating the term…
Abstract
A parting lathe tool for machining metal is described. This has a clamping seat for receiving a cutting insert and an internal coolant supply system for supplying coolant to a cutting zone. In this case, the coolant supply system comprises at least three coolant outlets. The coolant outlets are fluidically connected to a coolant supply port via at least two separate coolant lines running within the parting lathe tool.
Claims15
A parting lathe tool for machining metal, comprising:
- a clamping seat for receiving a cutting insert;
- and an internal coolant supply system supplying a cutting zone with coolant, the internal coolant supply system comprising:
- a first coolant line, a second coolant line and a third coolant line running within the parting lathe tool, a coolant supply port defined by an opening through which coolant first enters the parting lathe tool, a first coolant outlet directly connected to the coolant supply port via the first coolant line extending within the parting lathe tool from the coolant supply port to the first coolant outlet, a second coolant outlet directly connected to the coolant supply port via the second coolant line extending within the parting lathe tool from the coolant supply port to the second coolant outlet, and a third coolant outlet directly connected to the coolant supply port via the third coolant line extending within the parting lathe tool from the coolant supply port to the third coolant outlet.
A parting lathe tool for machining metal, comprising:
- a clamping seat for receiving a cutting insert;
- and an internal coolant supply system supplying a cutting zone with coolant, the internal coolant supply system comprising:
- a first coolant line, a second coolant line and a third coolant line running within the parting lathe tool, a first coolant outlet directly connected to a coolant supply port via the first coolant line extending within the parting lathe tool from the coolant supply port to the first coolant outlet, a second coolant outlet directly connected to the coolant supply port via the second coolant line extending within the parting lathe tool from the coolant supply port to the second coolant outlet, and a third coolant outlet directly connected to the coolant supply port via the third coolant line extending within the parting lathe tool from the coolant supply port to the third coolant outlet,
- wherein the first coolant outlet is positioned on a clamping face of the clamping seat and is fluidically connected to a coolant inlet of a cutting insert.
1 more element
Dependencies are inferred from the claim text.