Patent · US Active

Tool and method for processing plate-shaped workpieces

US12042842B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

TRUMPF Werkzeugmaschinen SE + Co. KG · DE

Inventors

Markus Wilhelm · Gerlingen, DE
Takeshi Abiko · Ditzingen, DE

Key dates

Filing date	Jan 24, 2022
Grant date	Jul 23, 2024
Priority date	—
Expiry date	Jan 24, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21D28/12
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A tool and a method for processing plate-shaped workpieces, in particular metal sheets. An upper tool and a lower tool are movable toward one another for processing a workpiece arranged in between. The upper tool has a clamping shank and a main body arranged on a common position axis. A processing tool is arranged on a main body so as to be situated opposite the clamping shank. The lower tool has a main body with a bearing surface for the workpiece and an opening within the bearing surface. The processing tool of the upper tool has at least one bending edge and at least one cutting edge, and the main body of the lower tool has at least one counterpart bending edge and at least one counterpart cutting edge.

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