18586730. INSPECTION APPARATUS AND PRINTING APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)
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INSPECTION APPARATUS AND PRINTING APPARATUS
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INSPECTION APPARATUS AND PRINTING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18586730 titled 'INSPECTION APPARATUS AND PRINTING APPARATUS
The abstract describes a printing head with printing element boards in fluid communication through a liquid chamber, allowing ink to circulate within the chamber and through nozzle portions in the boards. An inspection apparatus is also detailed, including temperature sensors to estimate and calibrate temperature distributions of the printing head.
- Simplified Explanation:
- Printing head with printing element boards connected through a liquid chamber for ink circulation. - Inspection apparatus with temperature sensors to estimate and calibrate temperature distributions of the printing head.
- Key Features and Innovation:
- Printing head design facilitates ink circulation for efficient printing. - Inspection apparatus ensures accurate temperature monitoring and calibration. - Enhanced performance and reliability of the printing process.
- Potential Applications:
- Industrial printing processes. - 3D printing technology. - Large-scale printing operations.
- Problems Solved:
- Ensures consistent ink flow for high-quality printing. - Accurate temperature monitoring for optimal printing performance.
- Benefits:
- Improved printing quality and efficiency. - Enhanced reliability and accuracy in printing processes.
- Commercial Applications:
- Industrial printing equipment manufacturers. - 3D printing service providers. - Large-scale printing companies.
- Prior Art:
- Researchers can explore prior patents related to printing head designs and temperature monitoring systems.
- Frequently Updated Research:
- Stay updated on advancements in printing head technology and temperature monitoring systems for printing applications.
Questions about printing head technology: 1. How does the ink circulation system in the printing head improve printing efficiency? - The ink circulation system ensures a consistent flow of ink through the nozzle portions, leading to high-quality prints. 2. What are the potential commercial applications of this printing head technology? - This technology can be utilized in various industries such as industrial printing, 3D printing, and large-scale printing operations.
Original Abstract Submitted
A printing head includes printing element boards which are in fluid communication with each other through a liquid chamber, includes an inlet port and an outlet port, and is arranged such that the ink circulates inside the liquid chamber, and inside the liquid chamber, the ink circulates in nozzle portions in the printing element boards. An inspection apparatus includes: the printing head; an inlet passage; an outlet passage; an ink circulatory system; an inlet temperature sensor; and an outlet temperature sensor, and estimates a temperature distribution of the printing head from measured values of the inlet temperature sensor and the outlet temperature sensor and calculates calibration values of the temperature sensors of the respective printing element boards.
