| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink tank that has a superior feature of finishing up ink. <P>SOLUTION: An ink injection member is provided for injecting the ink to an absorber having elastic force, which is housed in the ink tank. The ink injection member includes: an ink injection needle inserted in the absorber for injecting the ink; and an ink flow guide member that is arranged to surround at least part of a side of the ink injection needle. The ink flow guide member, which is press-contacted to the absorber during ink injection, has a guide surface extending toward the direction separating from the side of the ink injection needle, as going from a needle tip side of the ink injection needle to a root side thereof, for guiding the direction of current of the ink which is injected into the absorber out of the ink injection needle. <P>COPYRIGHT: (C)2012,JPO&INPIT |
