18491959. LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Liquid Ejection Apparatus
- 1.13 Original Abstract Submitted
LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD
Organization Name
Inventor(s)
TAKATSUGU Moriya of Tokyo (JP)
KEIJI Tomizawa of Kanagawa (JP)
LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18491959 titled 'LIQUID EJECTION APPARATUS AND LIQUID EJECTION CONTROL METHOD
Simplified Explanation
This patent application describes a liquid ejection apparatus that reduces density unevenness in the initial ejection from ejection openings during printing.
Key Features and Innovation
- Ejection head with ejection openings, pressure chambers, and flow paths.
- Generation mechanism for liquid flow differentiation in different directions.
- Scanning mechanism for scanning the ejection head.
- Control unit for printing by scanning the ejection head relative to a printing medium.
Potential Applications
The technology can be used in various printing applications such as inkjet printers, 3D printers, and industrial printing systems.
Problems Solved
The technology addresses the issue of density unevenness in initial ejection from ejection openings, ensuring consistent and high-quality printing results.
Benefits
- Improved print quality.
- Reduced density unevenness.
- Enhanced printing efficiency.
Commercial Applications
- Inkjet printers for home and office use.
- Industrial printing systems for large-scale production.
- 3D printers for additive manufacturing processes.
Prior Art
Readers can explore prior patents related to liquid ejection systems, inkjet printing technologies, and scanning mechanisms to understand the evolution of this innovation.
Frequently Updated Research
Researchers may find updated studies on liquid ejection technologies, printing advancements, and scanning mechanisms relevant to this patent application.
Questions about Liquid Ejection Apparatus
What are the key components of a liquid ejection apparatus?
A liquid ejection apparatus typically consists of an ejection head with ejection openings, pressure chambers, flow paths, a generation mechanism for liquid flow differentiation, a scanning mechanism, and a control unit for printing.
How does the scanning mechanism contribute to the printing process?
The scanning mechanism moves the ejection head in different directions, allowing liquid to be ejected from the ejection openings onto a printing medium, enabling precise and accurate printing.
Original Abstract Submitted
In a liquid ejection apparatus, density unevenness of initial ejection from ejection openings after ejection stop can be reduced in a region in which printing is performed by relative movement of an ejection head. The liquid ejection apparatus includes: an ejection head including ejection openings, pressure chambers communicating with the ejection openings, and a flow path communicating with each pressure chamber; a generation mechanism configured to generate liquid flow passing through each pressure chamber via the flow path and differentiate first and second directions of liquid flow for each ejection opening; a scanning mechanism configured to scan the ejection head in the first and second directions; and a control unit configured to perform printing by causing the scanning mechanism to scan the ejection head relative to a printing medium and ejecting liquid from the ejection openings of the first and second directions to a unit region.