String for musical instrument consists of steel wire wrapped with wire or coating of titanium alloy and has fastening eye held in bent-back and wrapped end

摘要

The string (1) may consist of a wire (2) made of high carbon spring steel or alloy steel. The end of the wire (6) may be bare, but the active length of the wire may be coated with titanium or titanium oxide (7) to a thickness of 0.2 to 3.0 mu. The end of the wire is wrapped around an eye (3) with a circular central aperture (4). The wire is doubled back, and is fastened to itself by a wrapping (5).