Patent · US Active

Press for production of a molded part and method for changing a die on a press

US10647027B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

SMS group GmbH · DE

Inventors

Norbert Nies · Neuss, DE
Nikolaus Hoppenkamps · Rheydt, DE
Walter Solty · Hückelhoven, DE

Key dates

Filing date	May 10, 2017
Grant date	May 12, 2020
Priority date	—
Expiry date	Mar 5, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2105/251
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A press for producing a molded part from pourable material has an apparatus for driving a die that includes a cylinder unit having a cylinder housing and having a cylinder piston. The cylinder housing is the actuator of the cylinder unit and the cylinder piston is the stator of the cylinder unit.

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