| 摘要 |
PURPOSE:To apply a liquid in an almost uniform thickness and to prevent the rupture or offset expansion of a cuff, by applying the coagulant to a cuff forming solution to a shaft along with an interlayer release agent. CONSTITUTION:An interlayer release agent 3 for preventing the adhesion of a shaft 1 and a cuff 2 and a coagulant 4 for promoting the coagulation of a cuff forming solution forming a flexible and freely extensible layer upon coagulation such as a latex solution are applied to the part where the cuff 2 must be formed and the cuff forming solution is applied to the coating layer. The adhesion of the cuff 2 and the shaft 1 is prevented by the interlayer release agent 3 and the cuff forming solution is adhered to the cuff forming part by the action of the coagulant 4 to be immediately coagulated.
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