Sharp kabushiki kaisha (20240337962). IMAGE FORMING APPARATUS simplified abstract
Contents
IMAGE FORMING APPARATUS
Organization Name
Inventor(s)
Naruhito Geshi of Sakai City (JP)
IMAGE FORMING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240337962 titled 'IMAGE FORMING APPARATUS
Simplified Explanation:
The image forming apparatus described in the patent application includes a primary transfer unit that can be attached and detached. This unit has a mechanism that controls the contact and separation of primary transfer rollers with photoreceptor drums.
Key Features and Innovation:
- Primary transfer unit with attachable and detachable capability
- Contact and separation mechanism for primary transfer rollers
- Arm members, link member, cam member, and first grip in the mechanism
- Cam member rotates to move the link member between color and monochrome positions
- User-operated first grip to release all primary transfer rollers from photoreceptor drums
Potential Applications: This technology can be used in various types of image forming apparatus such as printers, copiers, and scanners.
Problems Solved: This innovation solves the problem of efficiently controlling the contact and separation of primary transfer rollers in image forming devices.
Benefits:
- Improved functionality and user control
- Enhanced performance and reliability of image forming apparatus
- Simplified maintenance and servicing of the primary transfer unit
Commercial Applications: The technology can be applied in the manufacturing of commercial-grade printers, copiers, and other image forming devices, enhancing their efficiency and user-friendliness.
Prior Art: Readers interested in prior art related to this technology can explore patents and research papers in the field of image forming apparatus and printing technologies.
Frequently Updated Research: Stay updated on advancements in image forming apparatus technology, particularly in the area of primary transfer units and contact mechanisms.
Questions about Image Forming Apparatus: 1. How does the contact and separation mechanism in the primary transfer unit improve the performance of image forming devices? 2. What are the potential cost-saving benefits of using this innovative technology in commercial printers and copiers?
Original Abstract Submitted
an image forming apparatus includes a primary transfer unit that is attachable and detachable. the primary transfer unit includes a contact and separation mechanism that causes primary transfer rollers to come into contact with and separate from photoreceptor drums . the contact and separation mechanism includes a plurality of arm members , a link member , a cam member , and a first grip . in the contact and separation mechanism, the cam member rotates by receiving a driving force from a drive source to cause the link member to reciprocate to a color position and a monochrome position, and the link member is moved to a release position by a user by using the first grip to cause all of the primary transfer rollers to separate from the photoreceptor drums.
