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:
Apr. 26, 1977
Filed:
Nov. 05, 1975
Victor O Anderson, Gardena, CA (US);
Other;
Abstract
A casting support for use in automatic cast trim machines having improved casting retention characteristics and being suitable for use in machines having a simple rail for the return of spiders to the melting pot. This support is characterized by a projection supporting an enlarged end about which the casting is formed, with suitable regions adjacent the projection to provide positive locking of the extensions of the casting around the projection to prevent separation of the casting in that area and the resulting loosening thereof upon the rotation of the index mechanism in the cast trim machine. Shrinking of the casting during cooling in combination with the locking of the casting provides positive orientation of the casting on the support, yet ready removal thereof by a simple punch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile