Ink jet recording apparatus
AssigneeCanon Kabushiki Kaisha
InventorShigeru Watanabe
Life of this patent
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Abstract
An ink jet recording apparatus for recording by discharging an ink onto a recording medium to be recorded, has a first ink tank for containing a first ink, a second ink tank for containing a second ink different from the first ink, and a holder enabling the ink tanks to be loaded therein. The ink tanks are provided with distinguishing members so that the holder is, though capable of being loaded with both of these two types ink tanks in a state before loading the ink tanks into the holder, loaded with one of the ink tanks with the result that the other ink tank becomes unable to be loaded into the holder. The holder is provided with a changeover mechanism corresponding to the distinguishing members of the ink tanks.
Claims3
An ink jet recording apparatus having a holder capable of mounting an ink tank, said holder capable of mounting a first ink tank for containing a first ink and a second ink tank for containing a second ink different from the first ink, said apparatus comprising:
- a mounting inhibiting mechanism switched by mounting one of said first ink tank and said second ink tank and for inhibiting another ink tank which is different from the one of said first ink tank and said second ink tank which has been mounted from being mounted on said holder.
Dependencies are inferred from the claim text.