Fujifilm business innovation corp. (20240319666). IMAGE FORMING APPARATUS simplified abstract

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IMAGE FORMING APPARATUS

Organization Name

fujifilm business innovation corp.

Inventor(s)

Yuta Shimatate of Kanagawa (JP)

Shunsuke Yamasaki of Kanagawa (JP)

IMAGE FORMING APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240319666 titled 'IMAGE FORMING APPARATUS

The image forming apparatus described in the patent application includes a housing, a developing device with a container holding developer, a transport member to move the developer, bearing units supporting the transport member's shaft, a ventilator for airflow, and a thermal conductor to transfer heat from the bearing unit to the ventilator.

  • The developing device contains a container with developer for image formation.
  • The transport member rotates to move the developer within the container.
  • Bearing units support the shaft of the transport member.
  • The ventilator allows outside air to flow through the housing and discharge out.
  • The thermal conductor transfers heat from the bearing unit to the ventilator.

Potential Applications: - Printing industry for high-quality image formation. - Office equipment for efficient document processing. - Manufacturing for precise image reproduction.

Problems Solved: - Ensures proper heat dissipation for the developing device. - Maintains consistent image quality during operation. - Improves overall performance and longevity of the apparatus.

Benefits: - Enhanced image quality and consistency. - Increased efficiency in image forming processes. - Extended lifespan of the apparatus components.

Commercial Applications: Title: "Advanced Image Forming Technology for Enhanced Printing Solutions" This technology can be utilized in commercial printers, copiers, and multifunction devices to improve image quality and operational efficiency, catering to various industries such as printing, publishing, and advertising.

Questions about the technology: 1. How does the thermal conductor contribute to the overall performance of the image forming apparatus? - The thermal conductor helps in transferring heat from the bearing unit to the ventilator, ensuring proper heat dissipation and maintaining optimal operating conditions. 2. What are the potential cost savings associated with implementing this innovative technology in image forming devices? - By improving efficiency and longevity of the apparatus components, businesses can reduce maintenance costs and enhance overall productivity.


Original Abstract Submitted

an image forming apparatus includes a housing, a developing device disposed in the housing and including a container that contains a developer, a transport member that rotates to transport the developer in the container, and bearing units that bear a shaft of the transport member, a ventilator disposed in the housing to pass by at least a rear end of the developing device in a longitudinal direction of the developing device and having a channel space through which air outside the housing flows in and is then discharged out of the housing, and a thermal conductor that is provided to the ventilator and transfers heat of the bearing unit at least at the rear end of the developing device to at least the ventilator by being in contact with a part of the bearing unit.