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Image forming apparatus, cartridge, and apparatus main unit of the image forming apparatus

一种调色剂盒、主体的技术，应用在应用电荷图形的电记录工艺、应用电荷图形的电记录工艺的设备、电记录术等方向，能够解决机械开关仿制、效果不匹配、不能排除非认可产品等问题

Inactive Publication Date: 2010-08-04
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the case of identifying an approved product only by the tag information stored in the wireless tag, if a wireless tag is installed on a non-approved toner cartridge, and the wireless tag stores information indicating that the toner cartridge is an approved product information, the non-approved product (imitation) cannot be excluded
In addition, a method of identification through mechanical switches, etc. can also be considered, but mechanical switches are easy to be imitated, and the cost of installing mechanical switches does not match the effect of excluding non-approved products

Method used

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  • Image forming apparatus, cartridge, and apparatus main unit of the image forming apparatus
  • Image forming apparatus, cartridge, and apparatus main unit of the image forming apparatus
  • Image forming apparatus, cartridge, and apparatus main unit of the image forming apparatus

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Embodiment Construction

[0016] Hereinafter, an image forming apparatus, a toner cartridge, and an apparatus main body of the image forming apparatus according to an embodiment of the present invention will be described with reference to the drawings. In the following embodiments, a printer is described as an example of the image forming apparatus of the present invention, but the image forming apparatus may also be a copier or a digital multifunction machine having functions such as copying, scanning, facsimile, and printing.

[0017] figure 1 It is a schematic cross-sectional view for explaining the internal structure of the printer 1 according to one embodiment of the present invention. Such as figure 1 As shown, the printer 1 of this embodiment has a box-shaped device body 11 . The inside of the apparatus main body 11 has: an image forming unit 12 that forms an image according to image data transmitted from an external device such as a computer; The toner image on P undergoes fixing processing;...

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Abstract

The present invention relates to an image forming apparatus, a cartridge and an apparatus main unit of the image forming apparatus. A magnet is arranged on an RFID tag to be attached to the cartridge. A Hall element is arranged on a printer-side RFID board in a position corresponding to the magnet. When the cartridge is mounted, a printer-side RFID communication section identifies whether or not the mounted cartridge is a certified product according to classification information stored on the RFID tag and a presence / absence of a detection signal from the Hall element.

Description

technical field [0001] The present invention relates to an image forming apparatus such as a printer and a copying machine, an apparatus main body of the image forming apparatus, and a toner cartridge containing toner used in the image forming apparatus, and particularly relates to image formation management of the toner cartridge using a wireless tag An apparatus, an apparatus main body of the image forming apparatus, and a toner cartridge containing toner for the image forming apparatus. Background technique [0002] Image forming apparatuses such as printers, facsimile machines, and copiers have a developing device that develops an electrostatic latent image on the surface of a photosensitive drum with a two-component developer containing toner and a carrier. The image forming apparatus makes an electrostatic latent image into a toner image using toner supplied from a toner cartridge installed in the main body of the image forming apparatus, and transfers the toner image ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08G03G15/00G03G21/00
CPCG03G21/1892
Inventor 古城秀彦
Owner KYOCERA DOCUMENT SOLUTIONS INC
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