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:
Nov. 21, 1995
Filed:
Apr. 01, 1994
Applicant:
Inventor:
John A Grove, Franklin, PA (US);
Assignee:
Acutus Industries, Waterford, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164418 ; 164443 ;
Abstract
An improved continuous metal casting mold incorporating a removable cassette insert member that has a uniform thickness copper facing plate and a steel backing plate fastened together in such a way as to allow three dimensional expansion of the copper plate in relation to the steel plate to minimize the thermal stresses exerted on the copper plate and the temperature differential along the surface of the copper plate.