Unlock instant, AI-driven research and patent intelligence for your innovation.

a toner cartridge

A technology of toner cartridges and cartridges, which is applied to instruments, equipment for electric recording technology using charge graphics, optics, etc., can solve problems such as poor printing quality of toner cartridges, uneven meshing of detection gears and transmission gears, etc., and achieve The effect of simple process

Active Publication Date: 2017-09-12
江西镭博钛电子科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a toner cartridge to solve the problem that in the printing process of the prior art toner cartridge, due to the axial expansion and contraction of the detection gear during the rotation process, the meshing between the detection gear and the transmission gear is not stable and the toner Poor technical defect of box print quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • a toner cartridge
  • a toner cartridge
  • a toner cartridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] like Figure 1 to Figure 5 As shown, the image forming apparatus 20 includes a detection arm 21 . The toner cartridge 1 includes left and right opposite first side walls 13A and second side walls (not shown in the figure) and a developing roller 14 rotatably supported between the two side walls. The toner bin 11 stores carbon powder. The t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cartridge detachably installed on an image forming apparatus. The cartridge comprises: a box body, wherein the box body is constructed to accommodate a developer, and comprises a first sidewall and a second sidewall opposite to the first sidewall in a left-right direction; a development roller supported by the first sidewall and the second sidewall of the box body in a rotary manner; and a detection unit arranged on the first sidewall of the box body, wherein the detection unit comprises a detection gear and a detection projection installed on the detection gear, and the detection projection extends or retracts relative to the detection gear in a direction paralleling to the axial direction of the development roller. The detection projection of the cartridge can outwardly extend and inwardly retract relative to the sidewall of the cartridge, and does not influence the stationary transmission between the detection gear and a transmission gear, so the printing quality of the cartridge is guaranteed.

Description

technical field [0001] The invention relates to a toner cartridge detachably installed in an image forming device. Background technique [0002] The prior art discloses a toner cartridge, which is detachably installed in an image forming device, wherein the toner cartridge includes a developing roller and a photosensitive element, and the developing roller contacts the photosensitive element and transfers the toner to the photosensitive element surface, so a toner image is formed on the surface of the photosensitive element. [0003] In a conventional laser printer, the toner cartridge is detachably installed therein. This type of printer is provided with a detection device for detecting whether the toner cartridge installed in the laser printer is a new product. [0004] For example, U.S. Patent US20110243578 discloses a toner cartridge, wherein the side wall of the toner cartridge is provided with a slope surface supporting the detection gear. When the detection gear rece...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/08G03G21/18
Inventor 赵长军
Owner 江西镭博钛电子科技有限公司