| 摘要 |
PROBLEM TO BE SOLVED: To provide a capsule capable of easily collecting and storing low- viscosity materials, and directly delivering bit by bit these materials to a using location under control. SOLUTION: The main body portion 10A of a capsule 10 forms a room opened in one end and having a discharge nozzle 10B connected to the other end terminated at a discharge orifice 13. In the room, a bubble forming material filler 17 saturated with a low-viscous material is supplied. To seal the opening end of the capsule 10 and tightly seal the saturated filler in the capsule 10, a displaceable piston 15 is provided. By the displacement of the piston 15, a compression force is applied to the filler 17 and, according to its size, the material is squeezed out of the filler 17 and delivered sparingly through the discharge nozzle 10B under control. |
