Continuous Ink Supply System for Large Ink-jet Printer

摘要

The present invention continuously supplies ink to a cartridge in a large inkjet printer which does not operate by simply refilling ink with remaining ink level information, and at the same time, it resets the remaining information by simple operation and continuously prints without replacing the cartridge. It is an object of the present invention to provide an ink continuous supply device for a large ink jet printer.;Refilling ink without removing the cartridge from the printer includes ink refill containers for storing replenishment ink, ink refill tubes connected between the ink replenishment container and the cartridges, and the ink of the refill container to flow to the cartridges; An air communication tube is connected between the replenishment container and the cartridge to allow the air of the cartridge to flow into the ink replenishment container. As the ink of the cartridge is consumed, the air introduced into the cartridge moves to the ink replenishment container through the air communication tube to replenish the ink. By allowing the ink in the container to move to the cartridge,;Regardless of the ink level of the cartridge, ink is recognized as having ink. The lower surface is connected to the chip of the cartridge to read the remaining ink level information checked by the sensor, and the upper surface transfers the remaining ink level information to the reset device. PCB contact terminal and reset button to reset the ink level displayed on the LED panel to "FULL" regardless of the ink level information received through the PCB contact terminal, and press the reset button on the LED panel. This is achieved by having the remaining ink level information displayed be reset to "FULL".;Large Format Inkjet Printers, Ink Continuous Supply, Cartridges, Reset