| 摘要 |
An ink capsule and an ink supply for a printer, the capsule (10) comprising a hollow container (11) having a mouth (18) and an inlet port (15), a flexible impermeable liner (17) sealed to the container shell, and which is filled with a resilient polymeric foam (21), with the mouth of the container being closed by a porous disc (22). The ink supply (31) further includes a variable volume fluid reservoir (41) connected to the inlet port (15) for the movement of fluid between the reservoir (41) and the container (11) in response to the expansion and contraction of the reservoir (41).
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