ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,296, issued on Sept. 16.
"CNC wire cutting machine" was invented by Viswesh Srinivasan (Chennai, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "In CNC wire cutting process, the deflection of the wire due to cutting force is proportional to square of the wire length. Hence it is beneficial to adjust wire length as per job size and keep it minimal. But existing wire cutting machines, wire length adjustment is not feasible. Hence there is a need to develop a simple user-friendly method of wire length adjustment. This invention proposes a simple user-friendly method of wire length adjustment in abrasive wire (100A) and hot wire cutting (100B) mac...