Patent · US Active

Rotatably drivable cutting tool

US8568068B2 · kind B2 · utility

1Cited by

35References

22Claims

0Family size

Assignee

Guehring OHG · DE

Inventors

Gilbert Kleiner · Inzigkofen, DE
Gerhard Schanz · Burladingen, DE

Key dates

Filing date	Sep 2, 2009
Grant date	Oct 29, 2013
Priority date	—
Expiry date	Sep 2, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/304032
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 in such a manner that the fluid which emerges from axial discharge openings of the chucking section can be fed in a free jet along the shank into in each case one associated flute of the cutting section. Also, a method for supplying the blades of such a tool.

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