Canon kabushiki kaisha (20240337974). FIXING UNIT AND IMAGE FORMING APPARATUS simplified abstract
Contents
FIXING UNIT AND IMAGE FORMING APPARATUS
Organization Name
Inventor(s)
Yusuke Nakashima of Kanagawa (JP)
FIXING UNIT AND IMAGE FORMING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240337974 titled 'FIXING UNIT AND IMAGE FORMING APPARATUS
The abstract of the patent application describes a fixing unit that includes a rotating film with a tubular shape, a heater with a heating resistor and insulator, a sliding member with electric conductivity, a pressing member to form a nip portion, and a conductive member connected to ground potential.
- The fixing unit has a film that rotates and a heater with a heating resistor to generate heat.
- An insulator covers the heating resistor to prevent electrical contact.
- A sliding member with electric conductivity is in sliding contact with the film's inner surface.
- A pressing member creates a nip portion with the sliding member for fixing purposes.
- A conductive member is connected to ground potential via impedance elements.
Potential Applications: - Printing industry for fixing toner onto paper - Manufacturing industry for laminating materials together
Problems Solved: - Efficiently fixing materials without overheating or damaging them - Ensuring consistent and uniform heat distribution
Benefits: - Improved fixing quality - Energy-efficient operation - Extended lifespan of the fixing unit
Commercial Applications: Title: "Innovative Fixing Unit for Printing and Manufacturing Industries" This technology can be used in commercial printers, laminating machines, and other industrial equipment for fixing materials together.
Questions about the Fixing Unit: 1. How does the sliding member contribute to the fixing process? The sliding member ensures even contact and pressure distribution for effective fixing.
2. What is the purpose of connecting the sliding member to the conductive member? The connection helps in grounding the sliding member to prevent electrical hazards and ensure safety.
Original Abstract Submitted
a fixing unit includes a film including a tubular shape and configured to rotate, a heater arranged inside the film and including a heating resistor configured to generate heat by passing alternating current therethrough and an insulator configured to cover the heating resistor, a sliding member arranged between the heater and the film and configured to be in sliding contact with an inner surface of the film, the sliding member having electric conductivity, a pressing member configured to be in pressure contact with the sliding member across the film to form a nip portion between the sliding member and the pressing member, and a conductive member electrically connected to a ground potential via at least one impedance element. the sliding member is electrically connected to the conductive member.
