Wire connecting method, a wire joint detecting method, a wire connecting apparatus and a wire joint detecting apparatus

摘要

An apparatus and method are provided to improve a cutting reliability, to facilitate automation of the connection of wires and to allow for a reliable detection of wire joints. Ends of wires (a, a′) to be connected along their longitudinal directions are linearly placed, and a tape (t) is wound over and around the both wire ends. An adhesive layer of the tape is faced up, and the tape (t) is wound as the wire ends are rolled, thereby connecting the wires (a, a′). Since the tape displays a strong tear resistance in its longitudinal direction, the wires are strongly connected. The tape may contain reinforced fibers to display a stronger tear resistance. The wires (a, a′) are rolled by being held between plates (11, 33) and moving the plate (33) with respect to the plate (11). The tape (t) is placed on an auxiliary base plate (12) and is wound by the rolling movement of the wires (a, a′). The plate (33) is moved back after winding of the tape (t) to untwist the wires (a, a′).