LIQUID EJECTION APPARATUS

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LIQUID EJECTION APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240316936 titled 'LIQUID EJECTION APPARATUS

Simplified Explanation: The liquid ejection apparatus described in the patent application includes a wiper carriage and a pressurizing mechanism that work together to supply liquid from a storage portion to an ejection head.

The wiper carriage contains a wiper, which is a maintenance component.
The pressurizing mechanism consists of a liquid storage chamber and a diaphragm that can change the volume of the chamber.
The wiper carriage presses the diaphragm to pressurize the liquid storage chamber, causing the liquid in the ejection head nozzle to flow in a discharge direction.

Key Features and Innovation:

Integration of a wiper carriage for maintenance purposes.
Pressurizing mechanism with a diaphragm for controlling liquid flow.
Efficient liquid supply path design for the ejection head.

Potential Applications: The technology can be used in various liquid ejection systems, such as inkjet printers, 3D printers, and industrial printing machines.

Problems Solved:

Ensures consistent and reliable liquid flow in ejection heads.
Facilitates maintenance and cleaning of the ejection system.

Benefits:

Improved performance and longevity of liquid ejection systems.
Reduced maintenance requirements and downtime.
Enhanced print quality and efficiency.

Commercial Applications: Liquid ejection apparatus can be utilized in industries such as printing, manufacturing, and packaging for high-quality and precise liquid dispensing.

Prior Art: Prior art related to this technology may include patents or research on liquid ejection systems, maintenance mechanisms, and pressurizing devices in printing equipment.

Frequently Updated Research: Researchers may be exploring advancements in diaphragm technology, liquid flow control, and maintenance mechanisms for liquid ejection systems.

Questions about Liquid Ejection Apparatus: 1. How does the wiper carriage contribute to the maintenance of the liquid ejection system? 2. What are the potential advancements in pressurizing mechanisms for liquid ejection systems?

Original Abstract Submitted

a liquid ejection apparatus includes a wiper carriage , and a pressurizing mechanism disposed in a liquid supply path via which a liquid from the liquid storage portion is supplied to an ejection head h. the wiper carriage has a wiper , which is an example of a maintenance portion. the pressurizing mechanism includes a liquid storage chamber that forms a portion of the liquid supply path and a diaphragm , which is an example of a deforming member configured to be deformed to change the volume of the liquid storage chamber . the wiper carriage causes the liquid in a nozzle n of the ejection head h communicating with the liquid storage chamber to flow in a discharge direction by pressing the diaphragm at the pressurized position to pressurize the liquid storage chamber