Method for manufacturing coil, especially magnetization coil, involves initially taking heat-shrink hose over magnetization coil wire

摘要

A coil manufacturing method involves preparing a coil wire and carrying a heat-shrinkable hose over the coil wire. The heat-shrinkable hose is thermally shrunk on the outer periphery of the coil wire, which is then wound with the heat-shrinkable hose into a coiled shape. An independent claim is included for a coil, especially a magnetization coil.