18419377. IMAGE READING DEVICE simplified abstract (SEIKO EPSON CORPORATION)
Contents
IMAGE READING DEVICE
Organization Name
Inventor(s)
Yoichiro Nishimura of KITAKYUSHU-SHI (JP)
IMAGE READING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18419377 titled 'IMAGE READING DEVICE
The image reading device described in the patent application includes an opening/closing cover, a first roller for conveying a medium, a reading unit for reading an image of the medium, and an elastic member that applies a force to the opening/closing cover in the closed or open state.
- The opening/closing cover has a guide portion longer than the first roller in a width direction intersecting the conveying direction.
- In the closed state, the guide portion can be displaced to a first position for advancing to a conveyance path or a second position for retreating.
- The guide portion is applied with an elastic force to take the first position when a first medium is conveyed and the second position when a second medium with higher rigidity is conveyed.
Potential Applications: - This technology can be used in document scanners, photocopiers, and other image reading devices. - It can also be applied in industrial settings for automated image processing and analysis.
Problems Solved: - The device ensures proper alignment and handling of different types of media with varying rigidity. - It improves the efficiency and accuracy of image reading processes.
Benefits: - Enhanced reliability and accuracy in image reading operations. - Increased versatility in handling various types of media. - Improved overall performance and durability of the device.
Commercial Applications: Title: Advanced Image Reading Device for Enhanced Media Handling This technology can be commercially utilized in office equipment, printing services, and industrial automation systems for efficient image processing and document management.
Questions about the technology: 1. How does the elastic member contribute to the functionality of the opening/closing cover? 2. What are the key advantages of having a guide portion longer than the first roller in the device design?
Original Abstract Submitted
An image reading device includes an opening/closing cover configured to open and close, a first roller that can convey a medium, a reading unit reads an image of the medium, and an elastic member that applies a force to the opening/closing cover in a direction of the closed state or the open state, where the opening/closing cover includes a guide portion that is longer than a length of the first roller in a width direction intersecting a conveying direction, in the closed state, the guide portion is displaceable to a first position of advancing to a conveyance path and a second position of retreating, and is applied with an elastic force so as to take the first position when the first medium is conveyed and take the second position when a second medium having higher rigidity than the first medium is conveyed.
