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Patent AT-E399646-T1: [Translated] PRINT CARTRIDGE WITH TWO-DIMENSIONAL CODE IDENTIFICATION

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Catalog Last Checked: July 31, 2026 at 09:15 PM | Dataset Last Updated: September 06, 2025
A print roll unit includes an elongate ink reservoir core defining a plurality of ink chambers, each extend along the core. The chambers are isolated so as to be each capable of storing a respective type of ink. A roll of print media includes a tubular former in which the core can be received and a length of print media which is wound upon the former. A housing includes a pair of molded covers which can be releasably fastened together to house the roll of print media.

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