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US 2010/0245497 A1Published application
Buffer and liquid ejecting apparatus
AssigneeSeiko Epson Corporation
InventorHirokazu Ono
Life of this patent
Estimating the term…
Abstract
A buffer receiving and supplying liquid includes: a cylindrical cup having a bottom; and a flexible film forming a sealed space between the cup and the film, wherein one of a depressed portion and a projecting portion is formed at an open end of the cup, and wherein the film is attached to the open end and one of the depressed portion and the projecting portion along the surface thereof.
Claims10
A buffer receiving and supplying liquid, the buffer comprising:
- a cylindrical cup having a bottom;
- and
- a flexible film forming a sealed space between the cup and the film,
- wherein one of a depressed portion and a projecting portion is formed at an open end of the cup, and
- wherein the film is attached to the open end and one of the depressed portion and the projecting portion along a surface thereof.
2 more elements
A liquid ejecting apparatus, comprising:
- a buffer receiving and supplying liquid, the buffer including:
- a cylindrical cup having a bottom;
- and
- a flexible film forming a sealed space between the cup and the film,
- wherein one of a depressed portion and a projecting portion is formed at an open end of the cup, and
- wherein the film is attached to the open end and one of the depressed portion and the projecting portion along a surface thereof.
3 more elements
Dependencies are inferred from the claim text.