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Cleaning device, cartridge, method for remanufacturing cleaning device, and method for remanufacturing cartridge

A cleaning device and cleaning technology, applied in the direction of cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., capable of solving the problems of loss of commodity value of processing boxes, consumption of toner, etc.

Inactive Publication Date: 2016-05-18
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since an image forming apparatus equipped with such a cartridge forms an image on a recording medium by using toner, the toner in the cartridge is consumed every time image formation is performed.
Once the toner is consumed to such a level that it is no longer possible to form images of sufficient quality for the user who purchased the cartridge, the process cartridge loses its commercial value

Method used

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  • Cleaning device, cartridge, method for remanufacturing cleaning device, and method for remanufacturing cartridge
  • Cleaning device, cartridge, method for remanufacturing cleaning device, and method for remanufacturing cartridge
  • Cleaning device, cartridge, method for remanufacturing cleaning device, and method for remanufacturing cartridge

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Embodiment Construction

[0031] Next, an image forming apparatus and a cartridge according to a first exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the longitudinal direction of the cartridge matches the rotation axis direction of the photosensitive drum and intersects the direction in which the cartridge is inserted into the electrophotographic image forming apparatus main body. The left and right sides of the case correspond to both ends of the case in the longitudinal direction. The upper and lower surfaces of the cartridge are surfaces on the upper and lower sides of the cartridge installed in the main body of the electrophotographic image forming apparatus.

[0032] An image forming apparatus (electrophotographic image forming apparatus) forms an image on a recording medium using an electrophotographic image forming system. For example, the image forming apparatus includes an electrophotographi...

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PUM

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Abstract

The invention provides a cleaning device, a cartridge, a method for remanufacturing a cleaning device, and a method for remanufacturing a cartridge. In a method for remanufacturing a cleaning device including an photosensitive drum, a cleaning frame unit, a cleaning member configured to clean a surface of the photosensitive drum, and a blade lower sealing member integrally injection molded with the cleaning frame unit and disposed between the cleaning frame unit and the cleaning member, detaching the cleaning member from the cleaning frame unit, cleaning the sealing member, and attaching the cleaning member to the cleaning frame unit, are sequentially performed.

Description

technical field [0001] The present invention relates to a cleaning device used in an electrophotographic image forming apparatus that forms an image on a recording medium, a cartridge detachable for the electrophotographic image forming apparatus, a cleaning device reproduction method, and a cartridge reproduction method. Background technique [0002] In an electrophotographic image forming apparatus employing electrophotographic processing (hereinafter referred to as “image forming apparatus”), an electrophotographic photosensitive member (hereinafter referred to as “photosensitive drum”) is uniformly charged, and the photosensitive member is selectively charged by using light. The drum is exposed to form an electrostatic latent image. The electrostatic latent image is developed by a developer (hereinafter referred to as "toner") to be visualized as a toner image. Then, the toner image is transferred onto the recording medium, and by applying heat and pressure, the transfe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/00
CPCG03G21/0005G03G21/0011G03G21/0029G03G21/181B08B1/143B08B1/16B08B1/10G03G21/169
Inventor 星信晴
Owner CANON KK