Ink-cartridge
PURPOSE: An ink cartridge is provided to prevent air from being introduced into a head chip by aligning a filter and an ink feeding pipe below a passage formed between a foam chamber and an ink chamber. CONSTITUTION: An ink cartridge includes an ink cartridge body(20) divided into an ink chamber(21)...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng ; kor |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PURPOSE: An ink cartridge is provided to prevent air from being introduced into a head chip by aligning a filter and an ink feeding pipe below a passage formed between a foam chamber and an ink chamber. CONSTITUTION: An ink cartridge includes an ink cartridge body(20) divided into an ink chamber(21) and a foam chamber(23), a head chip(30) provided at a lower portion of the foam chamber(23), a partition plate(40) installed in the ink cartridge body(20) so as to divide the ink cartridge body(20) into the ink chamber(21) and the foam chamber(23), an ink feeding pipe(50) and a filter(60) provided at an upper end of the ink feeding pipe(50). The ink feeding pipe(50) conveys ink from the foam chamber(23) to the head chip(30). An air vent(23a) is installed at the upper portion of the foam chamber(23). The filter(60) and the ink feeding pipe(50) are aligned below a passage(22) formed between the foam chamber(23) and the partition plate(40).
잉크가 채워지는 잉크챔버와, 잉크 흡수제가 수용된 폼챔버로 구분된 잉크카트리지 본체와; 폼챔버의 하측에 설치되어 공급받은 잉크를 인쇄용지로 분사하는 잉크 헤드칩과; 잉크챔버와 폼챔버를 구획하도록 설치되며, 잉크카트리지 본체의 바닥 사이에 잉크 및 에어의 이동을 위한 통로를 가지는 격판과; 폼챔버 내의 잉크를 헤드칩으로 공급하기 위해 그 폼챔버 하측에 마련되며, 통로보다 낮은 위치에 배치되는 잉크 이송파이프;를 포함하는 것을 특징으로 하는 잉크카트리지가 개시된다. |
---|