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:
Aug. 13, 2002
Filed:
Jan. 20, 2000
Applicant:
Inventor:
Dieter Keller, Aschaffenburg, DE;
Assignee:
Mannesmann VDO AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/564 ;
U.S. Cl.
CPC ...
B29C 4/564 ;
Abstract
In an extraction method for a casting mold with a plurality of mold parts which can be displaced by electric motors, the electric motors are activated as a function of values deposited in a memory. The values represent required values for the respective positions of the mold parts. By this means, molded parts with complicated shapes can be extracted, with particularly small structural requirements, from the casting mold.