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:
Sep. 28, 2021
Filed:
Feb. 06, 2020
Use of a feeder insert and method for manufacturing a casting mold having a vertical mold separation
Chemex Foundry Solutions Gmbh, Delligsen, DE;
Huettenes-albertus Chemische Werke Gmbh, Düsseldorf, DE;
Lars Zumbusch, Langenfeld, DE;
Claus Joachim, Luebeck, DE;
Guido Brieger, Bochum, DE;
Michael Biemel, Wuerzburg, DE;
CHEMEX FOUNDRY SOLUTIONS GMBH, Delligsen, DE;
HUETTENES-ALBERTUS CHEMISCHE WERKE GMBH, Duesseldorf, DE;
Abstract
A use of a feeder insert, having a volumetric center of gravity which is offset in relation to the opening axis of the passage opening of said feeder insert, in the manufacture of a casting mold having a vertical mold separation and a feeder insert which for dense feeding of the mold cavity during the casting procedure is attached to the casting mold, is described, wherein the feeder insert is positioned in a prefabricated mold part of the casting mold such that the opening axis of said feeder insert runs below the volumetric center of gravity of the latter.