Canon kabushiki kaisha (20240118657). ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT simplified abstract
Contents
- 1 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT - 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 Original Abstract Submitted
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT
Organization Name
Inventor(s)
Masanari Morioka of Kanagawa (JP)
Takeo Kawanami of Kanagawa (JP)
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240118657 titled 'ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, CARTRIDGE AND DRUM UNIT
Simplified Explanation
The patent application describes a cartridge for a printer or copier, which includes a casing, a photosensitive drum, and a coupling connected to the photosensitive drum. The coupling has a guiding portion, an engaging portion, and a visor portion that projects outwardly in a direction perpendicular to the axis of the coupling. The visor portion covers a space downstream of the engaging portion in the rotational direction of the coupling or is positioned upstream of the guiding portion in the rotational direction of the coupling and adjacent to the guiding portion.
- The cartridge includes a casing, a photosensitive drum, and a coupling connected to the photosensitive drum.
- The coupling consists of a guiding portion, an engaging portion, and a visor portion that projects outwardly.
- The visor portion covers a space downstream of the engaging portion or is positioned upstream of the guiding portion in the rotational direction of the coupling.
Potential Applications
The technology described in the patent application could be applied in the manufacturing of printer or copier cartridges to improve the efficiency and functionality of the devices.
Problems Solved
This technology helps to enhance the performance and reliability of printer or copier cartridges by providing a more secure and efficient coupling mechanism.
Benefits
The benefits of this technology include improved printing quality, reduced maintenance requirements, and increased overall lifespan of the printer or copier.
Potential Commercial Applications
The technology could be utilized by manufacturers of printers and copiers to develop innovative and high-quality cartridges for their products.
Possible Prior Art
There may be prior art related to coupling mechanisms in printer or copier cartridges, but specific examples are not provided in the patent application.
Unanswered Questions
How does this technology compare to existing coupling mechanisms in printer cartridges?
The article does not provide a direct comparison to existing coupling mechanisms in printer cartridges, leaving the reader to wonder about the specific advantages or differences.
What materials are used in the construction of the cartridge components?
The patent application does not detail the specific materials used in the construction of the casing, photosensitive drum, or coupling, leaving a gap in information regarding the durability and performance of the cartridge.
Original Abstract Submitted
a cartridge includes a casing, a photosensitive drum, and a coupling operatively connected to the photosensitive drum. the coupling includes a guiding portion, an engaging portion, and a visor portion. the visor portion projects outwardly in a direction perpendicular to the axis of the coupling. the visor portion covers a space downstream of the engaging portion in the rotational direction of the coupling or the visor portion is positioned upstream of the guiding portion in the rotational direction of the coupling and adjacent to the guiding portion.