Patent · US Active

Cutting tool

US8087854B2 · kind B2 · utility

1Cited by

29References

21Claims

0Family size

Assignee

Guehring OHG · DE

Inventor

Gilbert Kleiner · Inzigkofen, DE

Key dates

Filing date	Sep 2, 2009
Grant date	Jan 3, 2012
Priority date	—
Expiry date	Sep 2, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T408/9095
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A tool comprising a cutting section, on which a multiplicity of blades or cutting edges and flutes are formed; a shank section, which forms a chucking section on a side which faces away from the cutting section, wherein a number of fluid channels which corresponds to the number of flutes is formed in the chucking section, which channels in each case have an axial discharge opening and lead along the shank to an associated flute of the cutting section. Also, a method for supplying the blades of such a tool with a pressurized fluid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.