18394871. LIQUID DISCHARGE HEAD simplified abstract (CANON KABUSHIKI KAISHA)
Contents
LIQUID DISCHARGE HEAD
Organization Name
Inventor(s)
YOSHIHIRO Hamada of Kanagawa (JP)
TAKATSUGU Moriya of Tokyo (JP)
SHIN Ishimatsu of Kanagawa (JP)
KEIJI Tomizawa of Kanagawa (JP)
LIQUID DISCHARGE HEAD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18394871 titled 'LIQUID DISCHARGE HEAD
The patent application describes a liquid discharge head with a discharge-port forming member, individual liquid chambers, and an element board for discharging liquid.
- The discharge-port forming member has a row of discharge ports aligned in a predetermined direction.
- Each discharge port communicates with a common liquid chamber through individual liquid chambers.
- The element board, located in each individual liquid chamber, generates energy for liquid discharge.
- The head includes first supply and collecting ports connecting to the common liquid chamber.
- Second supply and collecting ports are positioned towards the outer side of the discharge-port row.
Potential Applications: - Printing technology - Industrial fluid dispensing systems - Medical devices for precise liquid delivery
Problems Solved: - Efficient liquid discharge - Precise alignment of discharge ports - Controlled liquid flow
Benefits: - Improved accuracy in liquid dispensing - Enhanced productivity in printing processes - Reduced waste of liquid materials
Commercial Applications: Title: Advanced Liquid Discharge Technology for Precision Applications This technology can be utilized in various industries such as printing, manufacturing, and healthcare for precise liquid dispensing needs. It can improve efficiency and accuracy in liquid delivery processes, leading to cost savings and enhanced product quality.
Questions about Liquid Discharge Head Technology: 1. How does this technology improve liquid dispensing accuracy? This technology ensures precise alignment of discharge ports and controlled liquid flow, resulting in improved accuracy in liquid dispensing processes.
2. What are the potential applications of this liquid discharge head technology? This technology can be applied in printing, manufacturing, and medical devices for precise liquid delivery needs.
Original Abstract Submitted
In a liquid discharge head including a discharge-port forming member having a discharge-port row in which a plurality of discharge ports for discharging a liquid which is aligned in a predetermined aligning direction, a plurality of individual liquid chambers which cause each of the plurality of discharge ports to communicate with a common liquid chamber, and an element board having a plurality of elements which generates energy for discharging the liquid and disposed in the individual liquid chamber, a first supply port connecting to the common liquid chamber and a first collecting port connecting to the common liquid chamber, a second supply port disposed on a further toward outer side than an end portion of the discharge-port row in the aligning direction and a second collecting port disposed closer to the outer side than the end portion of the discharge-port row in the aligning direction are provided.
