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:
Oct. 23, 2007
Filed:
Nov. 21, 2005
Jari Liimatainen, Tampere, FI;
Jari Liimatainen, Tampere, FI;
Metso Powdermet Oy, Tampere, FI;
Abstract
A method for manufacturing cast components, in which method the cast mold and/or macroscopic inserts to be placed either totally or partly inside thereof are left totally or partly as a part of the final component to be used, after the casting the piece is further treated with temperature and/or pressure in order to improve the compactness of both the cast materials and the materials acting as inserts and to improve the bond between the cast material and the solid material attached thereto, and the portion of the solid or partly solid material (inserts) to be placed into the cast mold and remaining in the final component, inclusive the portion of the mold eventually remaining in the final component, of the weight of the total component is more than 3 percent by weight.