B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
B41J 2/175 (2006.01)
Patent
CA 2412214
An ink cartridge includes an ink-holding portion and a rigid upper surface. The ink-holding portion includes a rigid indented surface portion and a flexible film. The indented surface portion has an open side at one side thereof that is covered by the flexible film. Ink is accommodated between the indented surface portion and the flexible film. The upper surface is positioned opposite from the indented surface portion with respect to the flexible film. The upper surface is formed with a substantial semispherical shape that bulges in a direction away from the indented surface portion.
Brother Kogyo Kabushiki Kaisha
Riches Mckenzie & Herbert Llp
LandOfFree
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