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:
Nov. 12, 2019
Filed:
Apr. 27, 2015
Khs Gmbh, Dortmund, DE;
Andreas Fahldieck, Idar-Oberstein, DE;
Ludwig Clüsserath, Bad Kreuznach, DE;
KHS GmbH, Dortmund, DE;
Abstract
An apparatus for filling containers with a product, includes a product supply, a pre-filling chamber having a controlled outlet, a movable sealing arrangement having a closed position for isolating the product supply from the pre-filling chamber, and a displacer arrangement that extends into the pre-filling chamber and that has an elastically deformable wall. The displacer arrangement is interactively connected to a control medium in such a way that an elastic volume change in the displacer arrangement changes a volume of the pre-filling chamber, thereby permitting control over an amount of product delivered through the outlet.