| 摘要 |
PURPOSE:To mount a plurality of ink cassettes containing different inks at predetermined positions without error. CONSTITUTION:Permanent magnets 6a-6c, 7a-7c and springs 9 are provided in different states so that ink cassettes of different types of specific inks can be mounted at a plurality of inserting positions 5a-5c to be mounted with the plurality of the cassettes and individually containing different types of the plurality of inks but ink cassettes of the other type of ink cannot be mounted. Permanent magnets 2a, 3a are mounted in the positional states corresponding to the magnets 6a-6c, 7a-7c and the spring 9 of the positions at the respective ink types in the plurality of the types of the cassettes. |
