| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cartridge for a sealant or a packaging body for a sealant, which is suitable for transportation to a distant place and preservation for a long period, by filling the cartridge with a sealant requiring a high gas barrier property. <P>SOLUTION: A male mold 8 having a column-shaped part 9 and a female mold 10 having a hole 11 whose cross-sectional shape is circle are matched to form a cylindrical cavity with a lid. A gas barrier film 6 is firmly stuck to at least either the side face of the column-shaped part 9 or the side face of the hole 11. In a state that the gas barrier film 6 stuck firmly, plastic is injected into the cavity. <P>COPYRIGHT: (C)2003,JPO |
