| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid vessel which has a durability and a good stirring action to a stored liquid and is equipped with an inexpensive stirring vehicle in the liquid vessel with the stirring vehicle for stirring the stored liquid. SOLUTION: The ink cartridge 500 is equipped with liquid storage parts 270 and 294 for storing ink, and an ink feeding part 160 which makes the liquid storage parts 270 and 294 and the outside communicate with each other. The stirring vehicles 711 are stored in the liquid storage parts 270 and 294. The stirring vehicle 711 has a two-layer structure in which an outer layer 712 and an inner layer 713 are different in material. The material of the outer layer 712 is composed of a material which has the durability to the ink. COPYRIGHT: (C)2006,JPO&NCIPI |
