| 摘要 |
PURPOSE:To prevent the scattering of ink, by forming a blade of porous material. CONSTITUTION:In the ink jet recorder having the blade cleaning the nozzle surface of the recording head which discharges ink liquid drop, the blade is formed of porous material and at the same time, its top part is devided into plural sections. Then, the top parts are divided by slitting the top parts like the blade 42 so that the blade can enter to the fine uneven parts of the recording head. Further, by the rise of ink recovery rate by the ink adsorption of porous material itself and the ink absorption by the capillary phenomena of ink among the slits, the scatter of ink can be effectively prevented and the recording head can be certainly cleaned. |
