| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for allowing a user to easily recognize erroneous attachment of a cap to each injection port of a tank.SOLUTION: A compound machine 10 includes: an ink tank 100 in which a plurality of ink chambers 111 for storing ink, a plurality of injection ports 112 for injecting ink into each ink chamber 111; and a plurality of ink outflow passages 117B, 117M, 117C, and 117Y for flowing out ink from each ink chamber 111 are formed; a plurality of caps 113 which are elastically deformed so as to be fitted to each injection port 112 and close each injection port 112; and a connection member 91 for connecting each cap 113 in a state that each cap 113 is disposed at each position corresponding to each injection port 112. The connection member 91 has rigidity hardly deformed by the caps 113 and is loosely fitted to each cap 113 so that each cap 113 is movable according to the position corresponding to each injection port 112.SELECTED DRAWING: Figure 9 |
