Patent · US Expired

Milling cutter, especially contour milling cutter

US4174915A · kind A · utility

13Cited by

5References

10Claims

0Family size

Assignee

Hawera Probst GmbH · DE

Inventors

Wolfgang Peetz · Blitzenreute, DE
Anton Scheuch · Ravensburg, DE
Walter Muller · Allendorf (Eder), DE

Key dates

Filing date	Feb 27, 1978
Grant date	Nov 20, 1979
Priority date	—
Expiry date	Feb 27, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/1966
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A milling cutter, especially contour milling cutter, which comprises individual cutting elements helically arranged around the axis of the cutter body and connected thereto. These cutting elements are separated from each other in circumferential direction of the cutter body by chip grooves. All of the chip grooves extend helically about the axis of the cutter body in the same sense. Webs project from the cutter body and extend in the same sense helically about the axis of the cutter body while being separated from each other by the above mentioned chip grooves. Along the outer web edges which are located on a common cylinder mantle there are provided depressions or cutouts separated from each other by web sections which form the individual cutting elements.

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