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:
Jul. 22, 2003
Filed:
Feb. 29, 2000
Joseph Paul Schmitz, Waterloo, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A spin cast die assembly includes a casing, an insert and an end cap assembly for retaining the insert against an annular shoulder within the casing. The end cap assembly has a mounting ring attached an end of the casing. The mounting ring receives a flyweight ring which engages an end of the insert and which pivotally supports a plurality of flyweight members which are mounted radially internally with respect to the mounting ring. The mounting ring has an annular flyweight engagement surface which faces generally radially inwardly and towards the shoulder. As the assembly is spun, the inner ends of the flyweight members pivot radially outwardly. The flyweight members thereby cooperate with the flyweight engagement surfaces of the mounting ring to cause the flyweight ring to move axially towards the insert and thereby force the insert against the shoulder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile