Patent · US Active

Packaging machine and method for producing packages made of a film

US8091322B2 · kind B2 · utility

4Cited by

17References

25Claims

0Family size

Assignee

MULTIVAC SEPP HAGGENMUELLER GMBH & CO. KG · DE

Inventors

Elmar Ehrmann · Altusried, DE
Herbert Kirmse · Ottobeuren, DE

Key dates

Filing date	Jul 2, 2008
Grant date	Jan 10, 2012
Priority date	—
Expiry date	Feb 10, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65B57/00
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

The invention relates to a packaging machine comprising at least one working station, in which a film is acted upon by means of underpressure or overpressure, characterized in that the pressure and/or the volume flow is regulated by means of a proportional controller.

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