Patent · US Active

Press for producing a molded part and method for changing a die on a press

US9724846B2 · kind B2 · utility

0Cited by

1References

4Claims

0Family size

Assignee

SMS group GmbH · DE

Inventors

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

Key dates

Filing date	Mar 26, 2012
Grant date	Aug 8, 2017
Priority date	—
Expiry date	May 30, 2033

Classification

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

Abstract

In order to shorten set-up times, a press for producing a molded part from pourable material, having an apparatus for driving a die comprising a cylinder unit having a cylinder housing and having a cylinder piston is proposed, wherein 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.