Ink circulation device having degassing function

An ink circulation device including an ink tank containing ink to be supplied to a printhead, a first chamber installed within an ink circulation path between the printhead and the ink tank to allow the ink to pass from the ink tank to the printhead, and a second chamber divided from the first chamb...

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1. Verfasser: LEE JAEOL
Format: Patent
Sprache:eng
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Zusammenfassung:An ink circulation device including an ink tank containing ink to be supplied to a printhead, a first chamber installed within an ink circulation path between the printhead and the ink tank to allow the ink to pass from the ink tank to the printhead, and a second chamber divided from the first chamber by a gas permeation membrane and including a gas discharge hole.