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Selenium drum

A toner cartridge and magnetic drum technology, applied in the field of toner cartridges, can solve problems such as poor printing effect, increased amount of waste powder, damage to photosensitive materials, etc., and achieve good photosensitive effect, long service life and high printing quality

Inactive Publication Date: 2017-06-30
DEYANG JIUDING ZHIYUAN INTPROP OPERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing toner cartridges are in use, ink is not evenly stained on the magnetic drum, resulting in poor printing effect and uneven shades; at the same time, uneven ink staining on the magnetic drum causes waste of toner and increases the amount of waste toner. Large, the waste toner is easy to agglomerate, which will damage the photosensitive material on the surface of the photosensitive drum and affect the printing effect and life of the printer

Method used

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  • Selenium drum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a toner cartridge includes a photosensitive drum 1, a toner bin is provided on one side of the photosensitive drum 1, and a waste toner bin 7 is arranged on the other side, the toner bin includes a magnetic drum 2, and one side of the magnetic drum 2 is connected to the photosensitive drum 1 For lamination, the other side of the magnetic drum 2 is provided with an inkjet device at intervals.

[0031] The inkjet device includes an ink sac 3, which is located in the toner chamber and fixedly connected to the inner wall of the toner chamber; the ink sac 3 is provided with a nozzle 4 on one side and a pressing piece 6 on the other side; the nozzle 4 has a flat outlet , the outlet is aligned with the magnetic drum 2, the magnetic drum 2 is rod-shaped and has a certain length, the length of the outlet of the nozzle 4 is the same as that of the magnetic drum 2; both sides of the photosensitive drum 1 are fixedly connected with the connecting rod 5, a...

Embodiment 2

[0034] Such as figure 1 As shown, a toner cartridge includes a photosensitive drum 1, a toner bin is provided on one side of the photosensitive drum 1, and a waste toner bin 7 is arranged on the other side, the toner bin includes a magnetic drum 2, and one side of the magnetic drum 2 is connected to the photosensitive drum 1 For lamination, the other side of the magnetic drum 2 is provided with an inkjet device at intervals.

[0035] The inkjet device includes an ink sac 3, which is located in the toner chamber and fixedly connected to the inner wall of the toner chamber; the ink sac 3 is provided with a nozzle 4 on one side and a pressing piece 6 on the other side; the nozzle 4 has a flat outlet , the outlet is aligned with the magnetic drum 2, the magnetic drum 2 is rod-shaped and has a certain length, the length of the outlet of the nozzle 4 is the same as that of the magnetic drum 2; both sides of the photosensitive drum 1 are fixedly connected with the connecting rod 5, a...

Embodiment 3

[0038] Such as figure 1 As shown, a toner cartridge includes a photosensitive drum 1, a toner bin is provided on one side of the photosensitive drum 1, and a waste toner bin 7 is arranged on the other side, the toner bin includes a magnetic drum 2, and one side of the magnetic drum 2 is connected to the photosensitive drum 1 For lamination, the other side of the magnetic drum 2 is provided with an inkjet device at intervals.

[0039]The inkjet device includes an ink sac 3, which is located in the toner chamber and fixedly connected to the inner wall of the toner chamber; the ink sac 3 is provided with a nozzle 4 on one side and a pressing piece 6 on the other side; the nozzle 4 has a flat outlet , the outlet is aligned with the magnetic drum 2, the magnetic drum 2 is rod-shaped and has a certain length, the length of the outlet of the nozzle 4 is the same as that of the magnetic drum 2; both sides of the photosensitive drum 1 are fixedly connected with the connecting rod 5, an...

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Abstract

The invention discloses a toner cartridge, which belongs to the field of printing equipment. A toner cartridge of the present invention comprises a photosensitive drum, one side of the photosensitive drum is provided with a toner bin, and the other side is provided with a waste toner bin, the toner bin includes a magnetic drum, and one side of the magnetic drum is connected to the photosensitive drum. Bonding, the other side of the magnetic drum is provided with an inkjet device at intervals. The toner cartridge of the invention has the characteristics of making the magnetic drum evenly stained with ink, saving toner, generating less waste toner, and avoiding damage to the photosensitive drum caused by agglomeration of waste toner.

Description

technical field [0001] The invention relates to a printing consumable, in particular to a toner cartridge. Background technique [0002] Toner cartridges, also known as photosensitive drums, generally consist of a base substrate made of aluminum and a photosensitive material coated on the substrate. The toner cartridge not only determines the quality of the print, but also determines how much money the user needs to spend during use. In laser printers, more than 70% of the imaging components are concentrated in the toner cartridge, and the print quality is actually largely determined by the toner cartridge. The toner in the toner cartridge is the key to forming the image in the printing process, so what makes the toner end up on the page to form a document? First of all, we need to understand what is latent image. The toner cartridge is a cylinder coated with organic material (selenium, a rare element) on the surface, which has electric charge in advance, and when light i...

Claims

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Application Information

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IPC IPC(8): G03G21/18
CPCG03G21/1803
Inventor 李伊
Owner DEYANG JIUDING ZHIYUAN INTPROP OPERATION CO LTD
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