CPC B41J 2/17506 (2013.01) [B41J 2/17509 (2013.01); B41J 2/17523 (2013.01); B41J 2/17553 (2013.01); B41J 2/17596 (2013.01); B41J 29/13 (2013.01)] | 5 Claims |
1. An ink refill container for refilling ink to an ink tank through a needle of the ink tank, the ink refill container comprising:
a container main body configured to contain the ink; and
an ink outlet portion connected to the container main body, the ink outlet portion including:
a cylindrical portion forming an ink outlet on an inner circumferential side of the cylindrical portion;
a positioning surface disposed within the cylindrical portion; and
a valve disposed within the cylindrical portion,
wherein the positioning surface is configured such that, in a state in which a needle has been inserted in the cylindrical portion to open the valve, the positioning surface contacts the needle.
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