| abstract |
In a first embodiment of this invention, a heat-settable silicone rubber is cast in bead form on at least one of two fitting surfaces of a container-shaped structural body. In a second embodiment of the present invention, a heat settable silicone rubber is cast in bead form into a longitudinal groove located in at least one fitting surface of the container-shaped structural body. The surface of the silicone rubber is then cured to a smooth state using a heated concave die. Consequently, an excellent sealing effect can be realized between the two fitting surfaces using this cured-in-place method. |