18603811. IMAGE FORMING APPARATUS simplified abstract (BROTHER KOGYO KABUSHIKI KAISHA)
Contents
IMAGE FORMING APPARATUS
Organization Name
BROTHER KOGYO KABUSHIKI KAISHA
Inventor(s)
IMAGE FORMING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18603811 titled 'IMAGE FORMING APPARATUS
The patent application describes a process unit for a printing apparatus that includes a photosensitive drum, a development unit with a development roller, a scanner unit for exposing the drum, and a reception portion for receiving toner from a toner container.
- The photosensitive drum is rotatable about a rotational axis in a first direction.
- The development roller supplies toner to the photosensitive drum.
- The scanner unit and the photosensitive drum overlap each other in a second direction perpendicular to the first direction.
- The scanner unit is positioned at the center of the apparatus main body in the first direction.
- The reception portion is located on the same side as the scanner unit with respect to the photosensitive drum in the second direction.
- The reception portion is closer to an end of the apparatus main body in the first direction than the scanner unit.
Potential Applications: - This technology can be used in various types of printing devices such as laser printers, copiers, and multifunction printers. - It can improve the efficiency and quality of printing processes in office environments.
Problems Solved: - The technology addresses the need for precise toner supply and exposure to the photosensitive drum in printing devices. - It ensures consistent and reliable printing results by optimizing the development and scanning processes.
Benefits: - Enhanced printing quality and clarity. - Improved printing speed and efficiency. - Reduced maintenance and operational costs for printing devices.
Commercial Applications: Title: Advanced Printing Technology for Enhanced Efficiency This technology can be commercially applied in the manufacturing of high-speed laser printers, copiers, and multifunction printers for office and commercial use. It can cater to the growing demand for fast and reliable printing solutions in various industries.
Questions about the Technology: 1. How does the positioning of the scanner unit and reception portion contribute to the overall efficiency of the printing process? 2. What are the potential advancements in printing technology that can be achieved with this innovative process unit design?
Original Abstract Submitted
A process unit includes a photosensitive drum rotatable about a rotational axis extending in a first direction. A development unit includes a development roller configured to supply toner to the photosensitive drum. A scanner unit is configured to expose the photosensitive drum. A reception portion is configured to receive toner from a toner container for supplying toner into the development unit. The scanner unit and the photosensitive drum overlap each other as viewed from a second direction perpendicular to the first direction and a gravitational direction. The scanner unit is arranged at a center in the first direction in an apparatus main body. The reception portion is arranged on a same side as the scanner unit with respect to the photosensitive drum in the second direction. The reception portion is closer to an end of the apparatus main body in the first direction than the scanner unit is.
