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Photosensitive member cartridge, developer cartridge and process cartridge having handle interlocking elements

A technology for developer cartridges and photosensitive members, applied in the field of process cartridges, capable of solving problems such as complex processes, aggravation, and overall size reduction

Active Publication Date: 2006-04-05
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While numerous factors and / or requirements exacerbate this seemingly simple task, those skilled in the art will understand that different design considerations and requirements can actually make the process very complex
Also, it is well known that the overall size of process cartridges and / or image forming apparatuses has been significantly reduced in recent years, and for some practical purposes there are some "minimum size" restrictions for certain components of process cartridges and / or image forming apparatuses

Method used

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  • Photosensitive member cartridge, developer cartridge and process cartridge having handle interlocking elements
  • Photosensitive member cartridge, developer cartridge and process cartridge having handle interlocking elements
  • Photosensitive member cartridge, developer cartridge and process cartridge having handle interlocking elements

Examples

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Embodiment Construction

[0070] Throughout the following description, a number of specific structures are clarified to provide a thorough understanding of one or more aspects of the present invention. At the same time, various aspects of the present invention can be implemented without using all these specific structures. In other examples, well-known elements are not described in detail, so various aspects of the present invention can be emphasized.

[0071] In order to form an image, imaging devices such as laser printers and copiers use a charging device (such as a corona charger) on the photosensitive drum before being irradiated with a laser beam to form an electrostatic latent image corresponding to the image to be formed on the photosensitive drum. The surface of the device (such as a photosensitive drum) is charged. The latent image is then developed by a developer (for example, toner) supplied from a developer conveying device (for example, a developing roller). The formed developer image is tran...

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Abstract

The invention provides a photographic developer box consisting of a framework, a photographic developer containing part, a photographic developer supplying part, a photographic developer electrode and an input gear. The framework consists of a first sidewall and a second sidewall, which extend basically in the direction of length. The photographic developer containing part used for containing the photographic developer extends basically from the first sidewall to the second sidewall in the direction of width vertical with the direction of length. The photographic developer supplying part used for supplying the photographic developer to the photosensitive component extends from the first sidewall to the second sidewall in the direction of width and contains a photographic developer-transmitting component. The photographic developer-transmitting component consists of a photographic developer-transmitting component shaft and a photographic developer-transmitting component body supported on the photographic developer-transmitting component shaft. The photographic developer-transmitting component shaft extends in the direction of width and is supported by the first sidewall and the second sidewall rotatablely. The photographic developer electrode exerts an electrical bias to the photographic developer-transmitting component and at least part of the photographic developer electrode is connected with the first sidewall and the photographic developer-transmitting component. The input gear provides a driving force for the rotary photographic developer-transmitting component.

Description

[0001] Cross-reference of related applications [0002] This application claims priority to the following Japanese patent applications. Japanese Patent Application No. 2004-231201 and No. 2004-231202 filed on August 6, 2004; Japanese Patent Application No. filed on October 20, 2004. 2004-305551 and No. 2004-305552; ​​Japanese Patent Application No. 2004-377284, No. 2004-377285 and No. 2004-375936 filed on December 27, 2004. Technical field [0003] The present invention relates to an attachable / detachable process cartridge, an attachable / detachable drum cartridge, an attachable / detachable developer cartridge, and an attachable / detachable process cartridge, attachable / Removable drum cartridge and / or attachable / detachable developer cartridge for imaging equipment. Background technique [0004] Electrostatic imaging equipment generally includes an optical system, a photosensitive device (such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08G03G15/04G03G21/18
CPCG03G15/0836G03G21/1867G03G21/1857G03G15/0887G03G15/087G03G15/06B41J2/00
Inventor 石井亮岸勳朗清水贵司
Owner BROTHER KOGYO KK
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