Patent · US Expired

Milling tool for machining wood, wooden materials, synthetic materials or the like

US6752184B1 · kind B1 · utility

1Cited by

3References

13Claims

0Family size

Assignee

Technische Universitaet Dresden · DE

Inventors

Roland Fisher · Dresden, DE
Michael Oertel · Dresden, DE
Klaus Rehm · Dresden, DE

Key dates

Filing date	Nov 19, 2001
Grant date	Jun 22, 2004
Priority date	—
Expiry date	Nov 19, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/1936
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A milling tool for machining wood, synthetic materials or the like, has at least one cutting edge disposed on the milling tool, a chip chamber for receiving chips disposed directly in front of the cutting edge in a direction of rotation or a gap that is connected to a tool cavity inside the tool and that in turn has an axial ejection slot for evacuating the chips. The chip chamber or the gap form an opening for the evacuation of chips, the opening extends approximately perpendicular to a cutting plane formed by the cutting edge and the direction of cutting, wherein the opening has a cross section that is bigger than a projected surface of a chip that is separated by the cutting edge during a cutting operation.

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