Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 11, 2009
Patent Application Number
11502113
Date Filed
August 9, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A semi-automated method for manufacturing a woodworker's holdfast tool from an unheated length of mild steel rod includes forging a flattened contact surface at one end of the rod and subsequently bending the rod upwardly away from the contact surface and forming the crook portion in an automated wire forming machine configured to exceed the desired working angle during cold forming of the crook portion to account for the resilience of the rod when the bending force is removed.
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