Difference between revisions of "18490566. SHEET CONVEYANCE DEVICE simplified abstract (CANON KABUSHIKI KAISHA)"
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Contents
- 1 SHEET CONVEYANCE DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SHEET CONVEYANCE DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
SHEET CONVEYANCE DEVICE
Organization Name
Inventor(s)
YOSHIMI Suzuki of Shizuoka (JP)
SHEET CONVEYANCE DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18490566 titled 'SHEET CONVEYANCE DEVICE
Simplified Explanation
The sheet conveyance device described in the patent application includes a deformable bearing that holds the roller shaft and is held by the frame. The frame ensures that the bearing is not in contact with the holding portion in a specific region downstream of the rotation center of the roller shaft.
- Frame holds deformable bearing for roller shaft
- Bearing not in contact with holding portion in specific region downstream of rotation center
Potential Applications
The technology described in the patent application could be used in various sheet conveyance systems, such as printers, copiers, and other paper handling equipment.
Problems Solved
1. Reduced friction between the roller shaft and the bearing 2. Improved efficiency in sheet conveyance systems
Benefits
1. Increased durability of the sheet conveyance device 2. Enhanced performance and reliability in paper handling equipment
Potential Commercial Applications
Optimizing Sheet Conveyance Devices for Improved Performance
Possible Prior Art
There may be prior art related to bearings in sheet conveyance devices, but specific examples are not provided in the patent application.
Unanswered Questions
How does the deformable bearing improve the overall performance of the sheet conveyance device?
The patent application does not elaborate on the specific advantages of using a deformable bearing in the sheet conveyance device.
Are there any potential drawbacks or limitations to using a deformable bearing in this context?
The patent application does not address any potential disadvantages or challenges associated with implementing a deformable bearing in the sheet conveyance device.
Original Abstract Submitted
A sheet conveyance device includes a frame, first and second rollers, a roller shaft, an urging member, and a bearing. The bearing includes a holding portion to slidably hold the roller shaft and held by the frame. The holding portion is deformable. As viewed in a rotational axis direction of the roller shaft, a direction in which the urging member urges the second roller is defined as a first direction, a direction that is perpendicular to the first direction is defined as a second direction, and a region where the roller shaft is present in the second direction is defined as a first region. The frame holds the bearing so as not to be in contact with the holding portion in the first region downstream of a rotation center of the roller shaft in the first direction.