Patent · US Active

Powder provisioning device for a powder doser

US11279502B2 · kind B2 · utility

0Cited by

5References

9Claims

0Family size

Assignee

Harro Hoefliger Verpackungsmaschinen GmbH · DE

Inventors

Jonas Hoepfer · Allmersbach im Tal, DE
Marco Weigel · Allmersbach im Tal, DE

Key dates

Filing date	Aug 7, 2019
Grant date	Mar 22, 2022
Priority date	—
Expiry date	Oct 31, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65B35/34
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A powder provisioning device is for a powder doser, in particular for a tamping pin station. The powder provisioning device comprises a powder container, which can be driven in rotation, for receiving a powder bed, and a stationarily mounted smoothing device for the powder bed. The stationarily mounted smoothing device includes a stirring unit having at least one stirrer which projects into the interior of the powder container and can be driven in rotation.

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