Fujifilm business innovation corp. (20240103413). FIXING DEVICE AND IMAGE FORMING APPARATUS simplified abstract

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FIXING DEVICE AND IMAGE FORMING APPARATUS

Organization Name

fujifilm business innovation corp.

Inventor(s)

Takuma Ishihara of Kanagawa (JP)

Takashi Matsubara of Kanagawa (JP)

Takashi Ohashi of Kanagawa (JP)

Hina Saito of Kanagawa (JP)

FIXING DEVICE AND IMAGE FORMING APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240103413 titled 'FIXING DEVICE AND IMAGE FORMING APPARATUS

Simplified Explanation

The fixing device described in the patent application includes an endless belt, a fixing member, a restorer, and a changer. The fixing member presses the belt against a recording medium holding an unfixed image to fix the image onto the medium. The restorer is then pressed against the belt to restore its surface after the fixing operation, and the changer adjusts the pressing load of the restorer based on the state of the belt's surface.

  • Endless belt
  • Fixing member
  • Restorer
  • Changer

Potential Applications

The technology described in this patent application could be used in:

  • Printing industry
  • Photocopying machines
  • 3D printing

Problems Solved

This technology addresses issues such as:

  • Ensuring proper fixing of images onto recording mediums
  • Maintaining the longevity of the fixing device
  • Improving the quality of printed materials

Benefits

The benefits of this technology include:

  • Consistent and high-quality image fixing
  • Extended lifespan of the fixing device
  • Reduced maintenance costs

Potential Commercial Applications

A potential commercial application of this technology could be in:

  • Manufacturing and selling fixing devices for printing machines
  • Licensing the technology to companies in the printing industry

Possible Prior Art

One possible prior art for this technology could be older fixing devices used in printing machines that did not have a restorer to maintain the belt's surface.

Unanswered Questions

How does the changer adjust the pressing load of the restorer?

The patent application does not provide specific details on how the changer mechanism works to adjust the pressing load of the restorer. Further information on the design and operation of this component would be helpful for a complete understanding of the technology.

What materials are used in the construction of the endless belt?

The patent application does not mention the specific materials used in the construction of the endless belt. Knowing the materials could provide insights into the durability and performance of the fixing device.


Original Abstract Submitted

a fixing device includes an endless belt, a fixing member that presses the belt against a recording medium holding an unfixed image to fix the unfixed image onto the recording medium, a restorer that is pressed against a surface of the belt after the image is fixed to restore the surface of the belt to a state before a fixing operation, and a changer that changes a pressing load of the restorer in accordance with a difference in a state of the surface of the belt between before the fixing operation and after the fixing operation.