Cartridge and printing system
AssigneeSeiko Epson Corporation
InventorsShun Oya, Akihiko Maruyama, Takumi Nagashima, Yoshihiro Koizumi
Life of this patent
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Abstract
A cartridge mounted on a cartridge mounting section of a printing device having a liquid introduction section for receiving a liquid, the cartridge includes a liquid accommodating section configured to accommodate the liquid, a bottom wall on which a liquid supply section that is coupled to the liquid introduction section and supplies the liquid is disposed, and a rib formed at the bottom wall.
Claims14
A cartridge mounted on a cartridge mounting section of a printing device including a liquid introduction section for receiving a liquid, the cartridge comprising:
- a liquid accommodating section configured to accommodate the liquid;
- a liquid supply section being coupled to the liquid introduction section and supplying the liquid;
- and
- a rib being positioned, with respect to the liquid supply section, on a side in a direction opposite to an insertion direction in which the cartridge is inserted into the cartridge mounting section, and protruding to a side in a supply direction with respect to a liquid supply port of the liquid supply section.
A cartridge configured to be mounted on a cartridge mounting section of a printing device including a liquid introduction section for receiving a liquid, the cartridge comprising:
- a liquid accommodating section configured to accommodate the liquid;
- a bottom wall on which a liquid supply section that is configured to be coupled to the liquid introduction section and to supply the liquid is disposed;
- a rib formed at the bottom wall;
- and
- a recess recessed from an outer surface of the bottom wall and located between the liquid supply section and the rib, wherein
- the rib is positioned, with respect to the liquid supply section, on a side in a direction opposite to an insertion direction in which the cartridge is inserted into the cartridge mounting section, and protrudes to a side in a supply direction with respect to a liquid supply port of the liquid supply section.
A cartridge configured to be mounted on a cartridge mounting section of a printing device including a liquid introduction section for receiving a liquid, the cartridge comprising:
- a liquid accommodating section configured to accommodate the liquid;
- a bottom wall on which a liquid supply section that is configured to be coupled to the liquid introduction section and to supply the liquid is disposed;
- and
- a rib positioned, with respect to the liquid supply section, on a side in a direction opposite to an insertion direction in which the cartridge is inserted into the cartridge mounting section, and protruding below the bottom wall to a side in a supply direction with respect to a liquid supply port of the liquid supply section.
Dependencies are inferred from the claim text.