| 摘要 |
PROBLEM TO BE SOLVED: To improve a positional accuracy of a unite part of an ink tank and an ink tank unit in a relatively simple constitution and enhance a unite reliability. SOLUTION: This ink-jet recording apparatus has a first reference face 27c orthogonal to a set direction of an ink tank 1 to which is secured a first projecting part 2 of the ink tank, a second reference face 27b parallel to the set direction of the ink tank to which is secured a second projecting part 3 of the ink tank, a click member 94 for urging the second projecting part to the second reference face, a first and a second unite needles that can unite the first and second projecting parts, and a moving means for moving the unite needles orthogonally to the set direction of the ink tank and in parallel to the first and second reference faces to a predetermined position. The ink tank is completely mounted at a position where the first projecting part 2 is surrounded by the second reference face 27b and the click member 94. |
