Canon kabushiki kaisha (20240288814). IMAGE FORMING APPARATUS simplified abstract
Contents
IMAGE FORMING APPARATUS
Organization Name
Inventor(s)
HISASHI Tsukijima of Ibaraki (JP)
YOSHIYA Numata of Ibaraki (JP)
IMAGE FORMING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240288814 titled 'IMAGE FORMING APPARATUS
Simplified Explanation: The patent application describes an image forming apparatus that creates a test chart on a surface, consisting of different test images with varying densities. The apparatus transfers the test chart onto a recording medium using a transfer roller and adjusts the rotation velocity of the roller based on the readings from a reading unit.
- The image forming apparatus creates a test chart with multiple test images of different densities.
- The test chart is transferred onto a recording medium using a transfer roller.
- The rotation velocity of the transfer roller is controlled based on the readings from a reading unit.
- The test images are positioned at different locations in the conveying direction of the recording medium.
Potential Applications: This technology can be used in various printing and imaging devices to ensure accurate and consistent image quality. It can also be applied in quality control processes for printing and copying machines.
Problems Solved: This technology addresses the need for precise control over image density and quality in printing and copying processes. It helps in maintaining consistent output and detecting any deviations in image density.
Benefits: - Improved image quality and consistency - Enhanced control over image density - Efficient quality control processes - Reduced errors in printing and copying operations
Commercial Applications: The technology can be utilized in commercial printing services, office printers, photocopiers, and other imaging devices. It can improve the overall quality and reliability of printed materials, leading to increased customer satisfaction and operational efficiency.
Prior Art: Prior art related to this technology may include patents or research papers on image forming apparatus, transfer rollers, and quality control systems in printing devices.
Frequently Updated Research: Researchers may be conducting studies on advanced image processing algorithms for optimizing image density and quality in printing devices. Stay updated on the latest developments in this field for potential improvements in the technology.
Questions about Image Forming Apparatus: 1. How does the rotation velocity of the transfer roller affect the transfer of the test chart onto the recording medium? 2. What are the key factors that determine the density of the test images on the test chart?
Original Abstract Submitted
the image forming apparatus forms a test chart on an image bearing member, the test chart including a plurality of test images including a first test image of a first density and a second test image formed at a position different from a position of the first test image in a conveying direction of a recording medium, the second test image having a second density different from the first density. the image forming apparatus transfers the test chart to the recording medium with a transfer roller and controls the rotation velocity of the transfer roller when the recording medium passes through a transfer portion based on a result of reading the test chart on the recording medium with a reading unit.
