Canon kabushiki kaisha (20240345510). IMAGE FORMING APPARATUS simplified abstract
Contents
IMAGE FORMING APPARATUS
Organization Name
Inventor(s)
Naonari Hashimura of Chiba (JP)
IMAGE FORMING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240345510 titled 'IMAGE FORMING APPARATUS
Simplified Explanation: The patent application describes an image forming apparatus with a developing device that includes a developing roller, a supply roller, and a conductive roller. Bias is applied to each roller during image formation to ensure proper toner charge polarity.
- The apparatus includes a developing roller, supply roller, and conductive roller.
- Bias is applied to each roller during image formation.
- Polarity of potentials ensures correct toner charge.
Key Features and Innovation:
- Application of bias to rollers during image formation.
- Maintaining correct toner charge polarity.
- Ensuring proper image development.
Potential Applications: This technology can be used in various printing and copying machines to improve image quality and consistency.
Problems Solved:
- Ensures correct toner charge polarity.
- Improves image development process.
- Enhances overall image quality.
Benefits:
- Consistent and high-quality image output.
- Improved efficiency in printing and copying processes.
- Enhanced user experience with clear and sharp images.
Commercial Applications: Potential commercial applications include office printers, commercial printing presses, and photocopiers. This technology can improve image quality and efficiency in various printing environments.
Questions about Image Forming Apparatus: 1. How does bias application to rollers affect image formation? 2. What are the key components of the developing device in this apparatus?
Frequently Updated Research: Stay updated on advancements in image forming technology and developments in toner charge polarity for improved image quality.
Original Abstract Submitted
an image forming apparatus includes a developing device including a developing roller, a supply roller, and a conductive roller. during image formation, a bias is applied to each of the supplying roller, the developing roller, and the conductive roller in a state in which each of the supplying roller, the developing roller, and the conductive roller is rotationally driven. during the image formation, a polarity of a first potential obtained by subtracting a dc potential of the developing roller from a dc potential of the supplying roller is the same as a normal charge polarity of the toner, and a polarity of a second potential obtained by subtracting the dc potential of the developing roller from a dc potential of the conductive roller is the same as the normal charge polarity of the toner.
