Patent · US Active

Powder press

US7553145B2 · kind B2 · utility

2Cited by

8References

8Claims

0Family size

Assignee

SMS MEER GMBH · DE

Inventors

Norbert Nies · Neuss, DE
Walter Solty · Hückelhoven, DE
Bernd Horn · Leipzig, DE

Key dates

Filing date	Jun 12, 2006
Grant date	Jun 30, 2009
Priority date	—
Expiry date	Jun 24, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22F2003/033
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A powder press for compacting a compressible mass into a rigid and dimensionally accurate body has a base, a first sleeve part in the base and having an inner surface, and a second sleeve part movable in a predetermined direction on the base adjacent the first die part between an inner position and an outer position. The second part has an inner surface forming in the inner position with the first-part inner surface a cavity open outwardly in the direction. A piston shiftable in the direction in the cavity can compact the mass therein. An actuator can shift the second part in the direction relative to the first part between the inner and outer positions.

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