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:
May. 06, 1986
Filed:
Feb. 06, 1985
Applicant:
Inventors:
Eggert Tank, Wernau, DE;
Peter Straub, Fellbach, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164 97 ; 164120 ;
Abstract
A process is provided for the production of fibre-reinforced light-metal castings by die casting. A fibre moulding is introduced into an auxiliary mould and the auxiliary mould is heated to an optimum temperature above the melting point of the light metal. The auxiliary mould is then inserted with positive fit into a die casting mould corresponding to the outer contour of the auxiliary mould and filled with light metal under pressure. The fibre moulding can optionally be stabilized by means of a temporary organic binder which decomposes when the auxiliary mould is heated.