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. 13, 2001
Filed:
Jul. 15, 1999
William L. Taube, North Canton, OH (US);
Other;
Abstract
A method of coining the score line of container end panels having displaceable portions includes holding a portion of the end panel and coining the score line area thereof between the tapered peripheral edges of the ends of a coining punch and a coining die while controlling the flow of material from the coined area. The apparatus includes a pressure sleeve for engaging a portion of the end panel against the top of the coining die, a control die for supporting the remainder of the end panel and a coining punch for engaging the end panel in the area to be scored. The coining punch and coining die are provided with tapered or beveled shoulders which cooperate to coin the metal therebetween.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile