Patent · US Active

Method for producing a molded part and feeder insert for use in such a method

US11173541B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

CHEMEX FOUNDRY SOLUTIONS GMBH · DE

Inventors

Michael Biemel · Würzburg, DE
Heiko Schirmer · Regesbostel, DE

Key dates

Filing date	Nov 19, 2018
Grant date	Nov 16, 2021
Priority date	—
Expiry date	Nov 19, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22C9/086
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to a method for producing a mold part (26, 26′) with a feeder insert arranged in it, with a sprue for liquid metal, for a divisible casting mold for metal casting, with the following steps:

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