INK CARTRIDGE FOR INK JET PRINTER

摘要

PURPOSE:To reduce number of components and assembling man-hour and to effectively prevent external return of waste ink in an ink cartridge to be mounted in an ink jet printer having a waste ink recovering function. CONSTITUTION:An introducing wall 8 for introducing waste ink injected from an introducing pipe 3 to a waste ink absorber 2 disposed under an interior of a cartridge body 1 is formed in an oblique shape. The waste ink is effectively reflected toward the lower absorber 2 by its oblique surface 8a without reflecting it to an inlet side of the pipe 3.