| 摘要 |
PROBLEM TO BE SOLVED: To completely seal up discharging ports even if a variation exists in the distance between discharging ports at the front end of a plurality of containers and a distance between port covers of a cover body being corrected when the cover body is mounted even though dimensional disagreement exists between the distance between the discharging ports and the distance between the port covers. SOLUTION: For a cartridge-type liquid discharger which houses liquids in different kinds in a plurality of containers 5, 6 of a cartridge 4 connected to the main body thereof and discharges the liquid from discharging ports 11, 12 of the containers, guide holes 21a, 21b each in the inside diameter slightly larger than the outside diameter at the front part of the container are provided at the front end of the cartridge and while a plurality of containers are housed in the cartridge with protuberances 22c for engagement with rear end flanges 20 of the containers provided at a circumferential wall at the rear end of a bore of the cartridge, a cover body (c) for sealing up the discharging ports of the containers is arranged at the front of the cartridge. |
