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Patent AT-E400438-T1: [Translated] INK CARTRIDGE

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
The ink cartridge (10) has an ink chamber and an elastic insert in a channel opening into the chamber and clamped against a stop in the axial direction so that the end of the insert not in contact with the stop is held in contact with a porous ink reservoir , whereby the porous insert is deformed by the clamping force so that its mean pore size is less than/equal to that of the ink reservoir.

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