Patent · US Active

Dispensing device for a flowable product

US9340305B2 · kind B2 · utility

1Cited by

12References

10Claims

0Family size

Assignee

ROVEMA GMBH · DE

Inventors

Roland Kuhn · Ottawa, CA
Volker Dersch · Sankt Wendel, DE
Gunter Brueck · Reiskirchen, DE

Key dates

Filing date	Jun 12, 2013
Grant date	May 17, 2016
Priority date	—
Expiry date	Mar 15, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65B2210/10
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A dispensing device for a flowable, in particular powdery product, includes at least one screw conveyor discharging the product, a drive for rotating the screw conveyor about its longitudinal axis, and a forming tube for guiding a tubular film. The screw conveyor protrudes with its longitudinal axis into the forming tube, wherein at least one screw guide, in which the screw conveyor is guided transversally to its longitudinal axis, is formed by the inner wall of at least one cylindrical recess in the forming tube.

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