Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edwin G Sawdon0
Steven J Sprotberry0
Date of Patent
April 13, 2010
0Patent Application Number
110728370
Date Filed
March 4, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A sheet fastening apparatus and method are provided. In another aspect of the present invention, a die assembly for forming a joint between sheets of material is disclosed wherein the die assembly includes an anvil, at least one die blade disposed adjacent to and overlapping a punch-side of the anvil, a flexible retainer, and a shield that coaxially and radially surrounds a portion of the anvil and/or die blade.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
