The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2001
Filed:
Sep. 07, 1999
Applicant:
Inventors:
Roman Kammler, Worms, DE;
Walter Baur, Gruendau, DE;
Assignee:
Rovema Verpackungsmaschin GmbH, Fernwald, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 9/20 ; B65B 3/104 ;
U.S. Cl.
CPC ...
B65B 9/20 ; B65B 3/104 ;
Abstract
A downwardly acting air-outlet nozzle (,) is provided in a device (,) for packaging between a funnel (,) and a fill pipe (,) for the purpose of producing an air stream and to thus enable filler to fall quicker through the fill pipe (,). In order to be able to determine and regulate the pressure (P) in the lower area of the foil tube, the pressure P is determined by means of a measuring device (,) and a measured-value indicator (,). The measuring device (,) can include a hollow pipe (,), which guides the pressure (P) to a measuring device (,). Tubular bags with a specific interior pressure can be manufactured with the device (,).