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:
Mar. 27, 2007
Filed:
Dec. 16, 2002
Applicant:
Hans Wobbe, Herrsching, DE;
Inventor:
Hans Wobbe, Herrsching, DE;
Assignee:
Krauss-Maffei Kunststofftechnik GmbH, München, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/77 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method of controlling the feed amount of compounding materials for a compounder-type injection molding machine with a plasticizing unit, an injection unit, receiving plasticized material from the plasticizing unit, and a metering unit for supply of starting material into the plasticizing unit, the volume of a mass stream downstream of the plasticizing unit is ascertained and the metering unit is operated in response to the ascertained volume.