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:
Jun. 07, 1977
Filed:
Mar. 07, 1975
Applicant:
Inventors:
Reiner Theobald, Frankfurt am Main, DT;
Ulrich Heubner, Bad Homburg, DT;
Assignees:
Metallgesellschaft Aktiengesellschaft, Frankfurt am Main, DT;
Schweizerische Aluminium AG, Zurich, CH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22C / ; B22D / ;
U.S. Cl.
CPC ...
164 19 ; 164 72 ; 164138 ; 428469 ; 164 87 ; 164 33 ;
Abstract
A belt-type metal-casting machine comprises a metallic casting belt, preferably of steel, having its side turned toward the melt formed with a heat-lagging (thermal-insulating) layer upon which at least one abrasion-resistant cover layer is applied. The cover layer consists of one or more metals whose fusion temperature or melting point in Kelvin .degree. is equal to or greater than 0.7 times the melting temperature, in .degree.K, of the casting metal to be applied.