18543230. LIQUID EJECTING HEAD simplified abstract (BROTHER KOGYO KABUSHIKI KAISHA)
Contents
LIQUID EJECTING HEAD
Organization Name
BROTHER KOGYO KABUSHIKI KAISHA
Inventor(s)
LIQUID EJECTING HEAD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18543230 titled 'LIQUID EJECTING HEAD
The liquid ejecting head described in the patent application includes a stacked body with plates such as a return throttle plate and at least one return manifold plate.
- The stacked body contains individual channels, a supply manifold, and a return manifold within.
- Each individual channel has a supply throttle channel at the upstream end and a return throttle channel at the downstream end.
- The return throttle plate features a through groove for the return throttle channel, while the return manifold plate has a through port for the return manifold.
- The return throttle plate and the return manifold plate are directly adhered to each other, allowing communication between the through groove and the through port.
Potential Applications:
- This technology can be used in inkjet printers, 3D printers, and other liquid ejecting devices.
- It may find applications in industrial printing, textile printing, and biomedical research for precise liquid dispensing.
Problems Solved:
- Ensures efficient liquid ejection by controlling the flow through individual channels.
- Prevents clogging and ensures uniform liquid distribution.
Benefits:
- Improved printing quality and accuracy.
- Reduced maintenance and downtime due to clogging.
- Cost-effective manufacturing process for liquid ejecting heads.
Commercial Applications: Liquid ejecting heads incorporating this technology can be utilized in various industries such as printing, manufacturing, and research, enhancing productivity and quality.
Questions about Liquid Ejecting Head Technology: 1. How does the return throttle plate contribute to the efficiency of liquid ejection? 2. What are the potential cost savings associated with using this innovative liquid ejecting head technology?
Original Abstract Submitted
There is provided a liquid ejecting head including a stacked body in which plates including a return throttle plate and at least one return manifold plate are stacked. The stacked body is formed with, in the inside thereof: individual channels, a supply manifold, and a return manifold. A supply throttle channel is formed in an upstream end of each of the individual channels, and a return throttle channel is formed in a downstream end of each of the individual channels. A through groove constructing the return throttle channel is formed in the return throttle plate, and a through port constructing the return manifold is formed in the at least one return manifold plate. The return throttle plate and the at least one return manifold plate are adhered directly to each other so as to allow the through groove and the through port to communicate with each other.
