| 摘要 |
<p>PROBLEM TO BE SOLVED: To quickly and easily repair a pipe or a wire from an outer surface thereof without using a special tool by covering a sheet formed with multiple block structure for securing rigidity and having a function as a cushion material over the whole surface of the pipe or the wire from the outer surface thereof, and press adhering them. SOLUTION: A adhesive 1 is applied over the whole surface of one surface of a sheet main body A, and a protecting film 3 for covering the adhesive is attached to the coated surface freely to be peeled. A surface of the sheet main body A opposite to the surface coated with the adhesive 1 is provided with multiple block structures 2 so that the bloc structures are projected over the whole surface. A groove 4 is provided between each block structure 2. This groove 4 has a width at a degree capable of housing a blade such as a cutter. In the case of repairing a pipe B, the sheet main body A is cut into the required shape and dimension, and the protecting film 3 is peeled so as to expose the adhesive 1. The sheet main body A is fitted on a part to be repaired, and press adhered so as to cover the damaged part with the sheet main body A and so as to seal the damaged hole 5.</p> |
