Patent · US Active

Rotor for a rotary press

US11472145B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

Fette Compacting GmbH · DE

Inventors

Sven Kolbe · Höchst im Odenwald, DE
Jan Naeve · Gudow, DE
Frank Schade · Mölln, DE

Key dates

Filing date	Sep 11, 2019
Grant date	Oct 18, 2022
Priority date	—
Expiry date	Dec 5, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB30B11/10
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A rotor for a rotary press comprises a die plate, upper punch seats, and lower punch seats configured to be rotationally driven by a rotary drive. An annular discharge channel is configured to be in a fixed position with respect to the die plate and further configured to collect product residue from at least one of the die plate and the lower punch seat. The discharge channel additionally comprises a removal region where the product residue is configured to be removed from the annular discharge channel A catch element is configured to rotate in sync with the die plate and is guided within the annular discharge channel to convey the product residue collected in the annular discharge channel to the removal region.

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