| 摘要 |
PROBLEM TO BE SOLVED: To reduce the working time required for accommodating and supporting a strip binder by a tool for execution at an execution site.SOLUTION: A lengthy strip 1 which is wound in a spiral manner into a spiral tube is wound and stacked to form into a hollow and cylindrical shape, and side surfaces on either side, and inner and outer circumference surfaces of the hollow and cylindrical strip are circumferentially bound with a plurality of fastening bands at a spacing. The outside diameter Ro thereof is constant irrespective of the winding length of the strip. |
