| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink cartridge filled with an ink amount according to a use purpose. SOLUTION: The ink cartridge in printers is made mountable in printers by making adjustable the ink amount to be filled without changing an outline. An air bag is set in a foam chamber of the ink cartridge, so that an ink storage amount in the foam chamber is made changeable and adjustable. COPYRIGHT: (C)2003,JPO |
