| 摘要 |
PURPOSE:To obtain powerful pressurizing force for antifouling metal plate which is stuck to the side of a hull, by providing a means which fixes glass cloth to the surface of the body to be adhered in a hermetically sealing manner and air sucking connecting holes, in a vacuum sheet, and connecting air sucking connecting holes to a vacuum pump. CONSTITUTION:Sealing tape 2, whose both surfaces are adhered, is stuck along both sides of one surface of the vacuum sheet 1 made of vinyl sheet and the like in the longitudinal direction. The sealing tape 2 is also stuck in the lateral direction with an appropriate interval being provided. The sheet 1 is divided into a plurality of rectangular sections which are surrounded by the sealing tape. An adapter 5 for a vacuum pump hose is attached to each section as described above. The glass cloth 3 is attached to each section, which is surrounded by the tacky tape 4. The multilayered sheet prepared in this way is wound around a core 6, and a kit sheet roll is obtained. |
