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Heating device and image processing apparatus

The technology of an image processing device and a heating device, which is applied in the fields of electrical recording technology using charge graphics, equipment for using electrical recording technology using charge graphics, and electrical recording technology, can solve problems such as the inability to improve the dimensional accuracy of heating components

Pending Publication Date: 2022-02-22
TOSHIBA TEC KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If tolerances involving two components are included, it may not be possible to improve the dimensional accuracy of the heat generating component

Method used

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  • Heating device and image processing apparatus
  • Heating device and image processing apparatus
  • Heating device and image processing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Hereinafter, a heating device and an image processing device according to an embodiment will be described with reference to the drawings.

[0016] First, refer to Figure 1 to Figure 5 The first embodiment will be described.

[0017] figure 1 It is a schematic diagram of the image processing device 1 of the first embodiment.

[0018] For example, the image processing device 1 is a multi-function device (MFP: Multi-Function Peripheral). The image processing apparatus 1 reads an image formed on a sheet-like recording medium (hereinafter referred to as “sheet”) such as paper, and generates digital data (image file). The image processing apparatus 1 forms an image on a sheet using toner based on digital data.

[0019] The image processing apparatus 1 includes a display unit 2 , an image reading unit 3 , a sheet supply unit 4 , an image forming unit 5 , a sheet reversing unit 6 , and a control unit 7 .

[0020] The display unit 2 operates as an output interface, and dis...

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PUM

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Abstract

The invention provides a heating device and an image processing device capable of improving the dimensional accuracy of a heat-generating member. The heating device according to an embodiment includes a belt, a heat generating member, and a support member. The belt is cylindrical. The heating member is provided at the inside of the belt. The heating member is in contact with the inner peripheral surface of the belt. The support member is in contact with the heat generating member and supports the heat generating member.

Description

technical field [0001] Embodiments of the present invention relate to a heating device and an image processing device. Background technique [0002] The image processing apparatus includes a heating device that fixes toner (recording agent) on a sheet using heat from a belt. The heating device heats the belt by means of electromagnetic induction heating. The heating device includes a heat generating member in contact with the inner peripheral surface of the belt to make up for the lack of heat generated by the belt. The heating member concentrates the magnetic flux during electromagnetic induction heating to increase the heating value of the belt. The heating device has a shielding member connected to the heating member to shield the magnetic flux during electromagnetic induction heating. The heating device includes a support member that supports the shield member. In the case where the support member supports the heat generating member via the shield member, the dimensi...

Claims

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Application Information

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IPC IPC(8): G03G15/20
CPCG03G15/2053G03G2215/2035
Inventor 横山秀治
Owner TOSHIBA TEC KK