| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cartridge for a sealing material capable of easily disassembling a cartridge body after use. <P>SOLUTION: A pair of first groove parts 1d extending from one end side to the other end side of a cartridge body 1 are formed at predetermined parts in the peripheral direction of a barrel part 1a of a cartridge body 1. A second groove part 1e extending in the peripheral direction of the barrel part 1a is formed on a lid part side 1b of the barrel part 1a so that one end side is continuous to one first groove part 1d, and the other end is continuous to the other first groove part 1d. Since the wall thickness of the barrel part 1a at the groove parts 1d and 1e is set to be smaller than those of other parts, the cartridge body 1 after the use can be easily disassembled by separating the lid part 1b from the second groove part 1e while leaving a part thereof in the peripheral direction behind, separating a strip-like portion 1a' from each first groove part 1d while pulling the lid part 1b toward the other end side of the barrel part 1a, and removing the lid part 1b from the barrel part 1a and separating the barrel part 1a in the peripheral direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
