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. 24, 1978
Filed:
Jun. 15, 1977
Applicant:
Inventors:
John W Wirtz, Port Huron, MI (US);
Jack E McLane, Port Huron, MI (US);
Assignee:
Wirtz Manufacturing Company, Inc., Port Huron, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164269 ; 295276 ;
Abstract
A battery grid casting machine including a grid receiving plate located to receive a grid ejected from the grid mold and direct it toward the grid trimming die. The grid receiving plate is movable to a by-pass position for interrupting the flow of grids to the trim die while the grid casting operation continues.