| 摘要 |
PURPOSE:To make it possible to shorten the time of manufacturing work and to reduce the generation ratio of an inferior product, by using an adhesive having a color different from that of constitutional members to be adhered. CONSTITUTION:An ink sub-tank 2 is integrally constituted along with the case of an emitting part and three partition plates 7 are integrally provided to said sub- tank 2 so as to supply different color inks to four ink jet nozzles 1. Tubes 6 are bent at the rear parts of emitting pressure generation elements 5 and the end parts thereof are guided to the vicinity of the bottom part of an ink storage part demarcated by the partition plates 7. The ink supply tubes 3 for supplying the inks from main ink tanks are attached to the side part of the ink sub-tank 2. In this case, if adhesives having different colors are respectively used, a working failure such as the erroneous selection of the adhesive is prevented and inspection also becomes easy. |
