Kyocera document solutions inc. (20250010631). INKJET RECORDING APPARATUS
INKJET RECORDING APPARATUS
Organization Name
kyocera document solutions inc.
Inventor(s)
Yasuko Takaori of Osaka-shi (JP)
INKJET RECORDING APPARATUS
This abstract first appeared for US patent application 20250010631 titled 'INKJET RECORDING APPARATUS
Original Abstract Submitted
an inkjet recording apparatus includes an ink, a circulation type recording head, a damper member that supplies the ink to the circulation type recording head, and an ink supply unit that supplies the ink to the damper member. the circulation type recording head ejects to a recording medium at least a portion of the ink supplied from the damper member and discharges the rest of the ink to the ink supply unit. the ink supply unit includes a relief mechanism. the relief mechanism adjusts the pressure of the ink supplied to the damper member to a level no greater than a predetermined value. the ink contains a pigment, binder resin particles, and an aqueous medium. the binder resin particles have a zeta potential of at least −60.0 mv and no greater than −45.0 mv.
