Patent · US Expired

Process for driving a workpiece transport system for a press arrangement

US6557463B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

SCHULER PRESSEN GMBH & CO. KG · DE

Inventors

Kurt Metzger · Göppingen, DE
Burkhard Schumann · Ottenbach, DE

Key dates

Filing date	Jun 7, 2001
Grant date	May 6, 2003
Priority date	—
Expiry date	Jun 7, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21D43/00
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A process for operating a workpiece transport system for a press arrangement includes driving, the system by at least one driving device which can be held in a stoppage position with a braking device. By application of a predefined torque by the driving device, the functioning of the braking device is checked.

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