REFILLING APPARATUSES FOR PRINTING Russian patent published in 2022 - IPC B41J2/175 G03G15/08 B29C64/321 

FIELD: printing.

SUBSTANCE: invention relates to the field of information technology, namely to printing equipment. Printing particle refilling apparatus, containing: a cap disk for forming a barrier between the printing particle refilling apparatus and the receiving container, a first insert adjacent to the cap disk for sealing printing particles in the printing particle refilling apparatus, and a working insert for erasing the printing particles, if any, from the receiving container, wherein the working insert includes a hole of the working insert for moving printing particles, wherein the working insert is configured to be combined with the output of the receiving container without an intermediate barrier.

EFFECT: reduced amount of transferred printing particles remaining after the process of refilling.

16 cl, 6 dwg