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. 03, 1978
Filed:
Jul. 19, 1977
Applicant:
Inventors:
Louis Cimetiere, Meylan, FR;
Richard Gonda, Gieres, FR;
Assignee:
Societe de Vente de l'Aluminium Pechiney, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164433 ; 164 73 ;
Abstract
An improvement in casting machines in which the molten metal solidifies inside the groove of a wheel, consisting of replacing the steel band generally used for covering the groove by a double band. A first band of copper or of an alloy which is a good conductor of heat is used for dissipating heat but is not under any tension. The tension is provided by a steel band in two parts which bears on the sides of the copper band and keeps it in contact with the casting wheel. The invention applies in particular to the casting of blanks of charged aluminum alloys for the production of machine wire.