Powder adding device

A powder adding device and carbon powder technology, applied in electrography, optics, instruments, etc., can solve environmental problems such as pollution and waste of carbon powder

Active Publication Date: 2013-06-05
PRINT RITE UNICORN IMAGE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For ordinary users, there is no appropriate powder adding tool, and the toner container and funnel are generally used, and the toner itself has certain fluidity and adhesion, so the toner may stick to the powder during the powder adding process. Attached to the funnel and block the mouth of the funnel, making it difficult to add powder and causing waste of toner and environmental pollution

Method used

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  • Powder adding device
  • Powder adding device
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Examples

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

[0024] Such as figure 1 As shown, the toner adding device includes a toner container 1 and a main body 2 as a toner container. Wherein the main body 2 is roughly in the shape of a pistol, and when holding the gun by hand, the grip part is arranged at the rear lower part of the powder adding device, and the upper part of the powder adding device is the installation guide part of the toner container 1.

[0025] figure 2 To reflect the exploded view of the internal structure of the powder feeding device, such as figure 2 As shown, the main body shell is composed of a roughly symmetrical left shell 21 and a right shell 22. The left shell 21 has several screw holes 23, and the right shell 22 has holes 24 corresponding to it, and then the two parts are fixed by screws. together. The main body 2 has a powder feeding channel 3 and a driving mechanism, w...

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PUM

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Abstract

A toner feeding apparatus comprises: a main body (2) and a toner accommodating portion, the main body (2) having a toner feeding channel (3) provided therein, one of end portions of the toner feeding channel (3) being a toner inlet (31), and the other opposite end portion being a toner feeding opening (32); a transferring member, provided in the toner feeding channel (3) and used for transferring toner in the toner accommodating portion to the toner feeding opening from the toner inlet; and a drive mechanism, provided in the main body (2) and used for driving the transferring member.

Description

technical field [0001] The invention relates to a powder adding device, in particular to a powder adding device for adding powder to a carbon powder box used in electrophotographic imaging equipment. Background technique [0002] An electrophotographic imaging device usually has an image processing unit and a developing unit, and uses developer such as toner provided by the developing unit to develop the electrostatic latent image formed on the image processing unit to form a visible image on paper and other media. Wherein, toner powder is used as a consumable item and needs to be constantly replenished into the electrophotographic imaging device. Generally, a toner cartridge containing a certain amount of toner that is detachably installed in the electrophotographic imaging device is used to provide toner to the electrophotographic imaging device, and a stirring frame for stirring the toner is generally provided in the toner storage part. After the toner in the toner conta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/08
CPCG03G15/0894G03G15/08G03G21/00
Inventor 颜育文袁道明
Owner PRINT RITE UNICORN IMAGE PROD CO LTD
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