| 摘要 |
PURPOSE: A roller for winding a fishing line for catching cuttlefishes is provided to prevent seawater from entering the gap between a metal pipe and a resin pipe. CONSTITUTION: A roller for winding a fishing line for catching cuttlefishes comprises a metal pipe (22) and a resin pipe (30) which covers the metal pipe. The resin pipe is injection-molded on the outer surface of the metal pipe. The end of the resin pipe covers the end of the metal pipe. The metal pipe comprises an inner pipe and an outer pipe. The outer pipe connects to the inner pipe with an interval. The end of the metal pipe is inserted into a cap. The end of the resin pipe covers the cap. |
