| 摘要 |
PROBLEM TO BE SOLVED: To facilitate positioning at the time of welding a filter and to use ink collected on the bottom of an ink container efficiently. SOLUTION: In a cartridge 101 with an integrated head tank containing an ink absorber, a portion is projected from the filter welding portion at an ink introducing portion (chimney) 104 toward the filter 105. The projected portion has a level difference portion 108 and a bend for the filter welding portion. COPYRIGHT: (C)2006,JPO&NCIPI |
