Patent · US Active

Tools, machines and processes for deburring cut edges on workpieces

US8490449B2 · kind B2 · utility

0Cited by

9References

5Claims

0Family size

Assignee

TRUMPF Werkzeugmaschinen GmbH + Co. KG · DE

Inventors

Peter Bytow · Simmozheim, DE
Martin Decker · Baltimore, US
Martin Steiner · Weil der Stadt, DE

Key dates

Filing date	Sep 21, 2011
Grant date	Jul 23, 2013
Priority date	—
Expiry date	Sep 21, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/47
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A tool for deburring cut edges on workpieces has a pressure body in the form of a rolling body, by means of which, as relative longitudinal movement of rolling body and workpiece takes place, pressure can be applied to the burr on the relevant cut edge in the direction towards the workpiece while the rolling body rolls along the cut edge.A machine for deburring cut edges on workpieces is provided with a tool of the above-mentioned kind.In the course of a process for deburring cut edges on workpieces, a rolling body is moved along the relevant cut edge with a rolling motion. In that movement, pressure is applied by means of the rolling body to the burr on the cut edge in the direction towards the workpiece.

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