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:
May. 06, 1986
Filed:
Dec. 12, 1983
Aloys Hinxlage, Dortmund, DE;
Holstein und Kappert GmbH, Dortmund, DE;
Abstract
In accordance with a method of filling liquids under counterpressure in containers, such as bottles, cans, and the like, reaching or raising the liquid into a rear gas portion is prevented, and evacuation of a surrounding air from the interior of the container as well as pre-tensioning and unloading of the container take place via passages which are not loaded with liquid residues, wherein the evacuation is performed via a gas path which is used for pressurizing of the container, filling step is stopped shortly before reaching the gas path, the unloading takes place after termination of the filling of the container, and at least one of the evacuation or unloading steps is carried out at least partially via this gas path.