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Toner cartridge

A technology of toner cartridges and toner powder, which is applied in the fields of electrography, optics, instruments, etc., and can solve the problems of not being able to recycle immediately

Active Publication Date: 2016-08-24
PRINT RITE UNICORN IMAGE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned problem that the toner cartridge cannot be recycled immediately after collecting the residual toner, the purpose of the present invention is to provide a toner cartridge that can be recycled immediately after collecting the residual toner produced on the transfer belt. to recycle

Method used

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  • Toner cartridge
  • Toner cartridge
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Embodiment Construction

[0019] The toner cartridge of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] see Figure 2-6 , respectively show perspective views of the toner cartridge of the present invention from different angles and assembled states.

[0021] The main structure of the toner cartridge of the present invention is basically the same as that of the prior art in the same or similar field, and those skilled in the art can refer to the relevant technical materials of the prior art in the same or similar field and combine the introduction of the background technology part of the specification to know the present invention The basic construction condition of the toner cartridge. According to the original intention of the present invention to propose a suitable solution for the problem that the existing toner cartridge cannot be recycled immediately after collecting the residual carbon powder, the applicant will relate the structura...

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PUM

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Abstract

The invention discloses a toner cartridge used for a laser printer. The toner cartridge comprises a toner cabin used for containing brand new toner and a waste toner cabin used for containing the rest of toner after being developed. An inner cover is served as one of the cabin walls of the toner cabin and the waste toner cabin. A surface cover covers the outer part of the inner cover. The toner cartridge further comprises a transfer cavity communicated with the waste toner cabin. Transfer pipelines, which are communicated with each other, are arranged between the transfer cavity and the toner cabin. The transfer pipelines are provided with brake covers which control the transfer pipelines to be in opening or closing states. The toner cartridge an effectively recycle the rest of toner after being developed.

Description

technical field [0001] The invention relates to a toner cartridge used in the field of electrophotographic imaging, in particular to a toner cartridge used as a developer accommodating device in a laser printer. Background technique [0002] The basic imaging process of the laser printer with the process cartridge 100 as the core is, see figure 1 , the cylindrical surface of the photosensitive drum 101 is uniformly charged by the charging roller 102 . The laser scanner 103 emits a modulated laser beam 104 containing image information to the outer cylindrical surface of the photosensitive drum 101, and after being irradiated by the laser beam 104, an electrostatic charge distribution map with differences in distribution is formed on the cylindrical surface of the photosensitive drum 101, also That is, the electrostatic latent image corresponding to the image to be reproduced. Afterwards, the developer such as carbon powder 106 transmitted from the developing roller 105 turn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/08
Inventor 何永刚
Owner PRINT RITE UNICORN IMAGE PROD CO LTD