Patent · US Active

Press for producing a pellet from powdered material

US9662850B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

Fette Compacting GmbH · DE

Inventors

Thomas Pannewitz · Klein Pampau, DE
Stephan Mallon · Schwarzenbek, DE

Key dates

Filing date	Jul 21, 2014
Grant date	May 30, 2017
Priority date	—
Expiry date	May 22, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB30B15/068
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention relates to a press for producing a pellet from powdered material, comprising a press frame and a press unit arranged in the press frame with at least one upper press punch and/or at least one lower press punch, as well as at least one receptacle for the powdered material to be pressed by the upper and/or lower press punch, at least two upper drive units, each with one upper electric drive motor for moving the upper press punch in a vertical direction.

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