| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily and inexpensively separate a seal holding member from the component member of a cartridge which is integrated with the seal holding member, when a sealing member is pulled out. <P>SOLUTION: The cartridge is provided with the seal holding member 22 which is connected to the seal member 23 and clamped when the sealing member 23 is opened. The seal holding member 22 is integrally formed so as to be connected to the capping member 24 of the cartridge B through a connection part b. A slit 25 for separating the seal holding member from the capping member 24 is provided at one end in a direction orthogonal to the direction of pulling out the sealing member 23, of the connection part b. <P>COPYRIGHT: (C)2010,JPO&INPIT |
