Patent · US Expired

Transfer system having a combined drive

US6223582A · kind A · utility

6Cited by

7References

16Claims

0Family size

Assignee

SCHULER PRESSEN GMBH · DE

Inventors

Hans Hofele · Göppingen, DE
Andreas Dangelmayr · Ottenbach, DE
Jurgen Eltze · Göppingen, DE
Karl Thudium · Lorch, DE

Key dates

Filing date	Nov 10, 1999
Grant date	May 1, 2001
Priority date	—
Expiry date	Nov 10, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23Q41/02
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A transfer system, particularly for the transfer of workpieces in multi-station presses, includes several transfer modules, each of which has a workpiece holding device carried by at least one lever mechanism. Each lever mechanism transmits the adjusting movement of two mutually independent drives to the workpiece holding device. One of the drives is disposed in a stationary manner and the other drive is moved by the stationarily disposed drive.

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