| 摘要 |
PURPOSE:To compress a work in a sheet form simply and uniformly to the inside of a cylinder body and to fit it to the inside shape of the cylinder body by inserting into the inside of the work a restraining jig on which an elastic tube is wound helically, supplying fluid into the tube and expanding it. CONSTITUTION:When adhesive agent is applied to the surface of insulating sheet 2 and said sheet 2 is compressed and stuck to the inside of the cylinder body 1, the restraint jig 4 is arranged on the inside of the insulating sheet 2, the tube 3 of silicone rubber, etc. having a square section is wound helically and closely on the outer circumference 4a of the restraint jig 4 so that the whole surface of the insulating sheet 2 is covered with the tube. By bringing the tube 3 in contact with the insulating sheet 2, the center line of the restraint jig 4 and that of the cylinder body 1 are aligned and fixed with a mixing means. Then, air is supplied from the supply hole 5 of the tube into the tube 3 and adhesion is executed under the pressure necessary for adhesion. |
