Patent · US Expired

Tool head

US6579046B2 · kind B2 · utility

1Cited by

1References

19Claims

0Family size

Assignee

SAMSON AKTIENGESELLSCHAFT · DE

Inventors

Dieter Eysel · Maintal, DE
Hartmut Hirt · Gelnhausen, DE

Key dates

Filing date	Apr 27, 2001
Grant date	Jun 17, 2003
Priority date	—
Expiry date	May 24, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T408/854
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention involves a tool head 10, which can be rotated around an axis of rotation 24, with a tool-holding fixture 14, 16 for a tool 20 having a cutting edge 18 and with equipment 38, 40, 44 for adjustment of the radial position of the tool cutting edge 18 with regard to the axis of rotation 24. The invention distinguishes itself by the fact that the tool-holding fixture is divided up into a base element 14, which is supported in a first bearing system 40 in a carrier sleeve 44 so as to be able to rotate around the axis of rotation 24, and a tool-holding element 16, which is supported in a second bearing system 38 in the carrier sleeve 44 so as to be able to rotate around an eccentric axis 42 that is positioned in an eccentric fashion, as well as in parallel to, the axis of rotation 24.

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