MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202541010079 A) filed by Jain Deemed-To-Be University on February 06, 2025, for Automated Pen Cartridge Refilling Device.

Inventor includes Subramani P.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: An automated pen cartridge refilling device comprises a housing 101 having a chamber 102 for accommodating cartridges of pens that are to be refilled, a touch interactive display panel 103 provides input details regarding refilling of cartridges, robotic gripper 104 for gripping a cartridge from the chamber 102 and position the cartridge over a cylindrical holding slot 105 , an imaging unit 106 detects dimensions of the cartridge, expandable pulley arrangement 201 expand/contract slot 105 for accommodate cartridge, feeding syringe 107 for filling of the ink within cartridge, an electronic nozzle 110 connected with the vessel 109 to dispense pressurized water inside cartridge, multi-sectioned chamber 111 stored with multiple color inks, a motorized iris hole for transferring ink from chamber 111 within a barrel, a horizontal flap 112 arranged with plurality of refill tips for sealing backside of cartridge and eliminate chances of backflow of ink.

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