Liquid ejecting device, printing apparatus and liquid supplying method
First Claim
1. A method of supplying liquid from a main tank detachably mounted on a liquid supplying apparatus to a deformable chamber provided on a movable element that is configured to be reciprocatable, the method comprising:
- moving the movable element toward a home position of the movable element;
engaging a first engagement member attached to the movable element or the deformable chamber with a second engagement member while the moveable element is moved toward the home position;
moving the first engagement member by the second engagement member while the moveable element is moved toward the home position; and
expanding a volume of the deformable chamber to supply the liquid from the main tank to the deformable chamber at a time of the engaging and the moving of the first engagement member.
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Accused Products
Abstract
A liquid ejecting device is provided. A main tank stores liquid. A sub-tank includes a variable volume liquid chamber that stores the liquid supplied from the main tank. A head ejects the liquid supplied from the sub-tank. A carriage is movable to reciprocate the sub-tank and the head. A first engagement member is provided in the sub-tank and is movable to expand the volume of the liquid chamber. A second engagement member engages with the first engagement member and moves the first engagement member. The liquid is supplied from the main tank to the sub-tank when the first engagement member is moved by the second engagement member to expand the volume of the liquid chamber.
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Citations
5 Claims
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1. A method of supplying liquid from a main tank detachably mounted on a liquid supplying apparatus to a deformable chamber provided on a movable element that is configured to be reciprocatable, the method comprising:
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moving the movable element toward a home position of the movable element; engaging a first engagement member attached to the movable element or the deformable chamber with a second engagement member while the moveable element is moved toward the home position; moving the first engagement member by the second engagement member while the moveable element is moved toward the home position; and expanding a volume of the deformable chamber to supply the liquid from the main tank to the deformable chamber at a time of the engaging and the moving of the first engagement member. - View Dependent Claims (2, 3, 4)
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5. A method of supplying liquid from a main tank detachably mounted on a liquid supplying apparatus to a deformable chamber provided on a moveable element that is configured to be reciprocatable, the method comprising:
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moving the movable element toward a home position of the moveable element; engaging a first engagement member attached to the movable element of the deformable chamber with a second engagement member; moving the first engagement member by the second engagement member; and expanding a volume of the deformable chamber to supply the liquid from the main tank to the deformable chamber at a time of the engaging and the moving; wherein the first engagement member includes a ring, the second engagement member includes a bar, and the bar is inserted into the ring in the engaging and the ring is moved along the bar in the moving of the first engagement member.
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Specification