CN101021704A - Developing box - Google Patents
Developing box Download PDFInfo
- Publication number
- CN101021704A CN101021704A CN 200610033538 CN200610033538A CN101021704A CN 101021704 A CN101021704 A CN 101021704A CN 200610033538 CN200610033538 CN 200610033538 CN 200610033538 A CN200610033538 A CN 200610033538A CN 101021704 A CN101021704 A CN 101021704A
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- China
- Prior art keywords
- side end
- box body
- end cap
- developing
- developer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Dry Development In Electrophotography (AREA)
Abstract
The invention relates to a developing device removable from an imaging device, especially a developing box, comprising: a box body containing powder storehouse and developing device and side end cover, a developer mixing device located in the powder storehouse, a powder supply roller to supply developer to developing roller, a developing roller to develop static latent image on photosensitive body, and a limiting piece to control thickness of developer layer on the developing roller, where there is a drive bay with power receiving mouths in each roller-end gear set outside the side end cover, and it is characterized in that: the casing of the box body in the direction vertical to the side end cover is of an arc shape, the box body is integrated with the side end cover; the number of side end covers is one or two; the box body and the side end cover are connected by lockpin, locker or bolt; the number of power receiving mouths is two or more; it saves manpower, material resources and financial resources, and besides, its appearance is more beautiful; its universality is improved.
Description
Technical field
The present invention relates to a kind of detachable developing apparatus on imaging device, particularly a kind of Delevoping cartridge.
Background technology
In the image processing system of laser printer, duplicating machine, one printer etc., form electrostatic latent image on surface, the electrostatic latent image on the photosensitive drums is formed visual image by hold the developer that carries on the development sleeve of the body back of developing as the developer carrier of developing apparatus as the photosensitive drums of image mounting body.This developer as on the transfer printing material to be transferred, is exported the photographic fixing on transfer materials of developer picture with fixing device.Chinese patent application 02102284.4 discloses a kind ofly has a photosensitive drums and a transfer roll at least by photosensitive unit and the separable image process unit of combining of developing cell in the photosensitive unit, powder storehouse, puddle support are arranged in the developing cell.Powder feeding roller and developer roll etc.Delevoping cartridge based on this principle of work has two to drive the position in gear end, thereby makes a Delevoping cartridge be applicable to the printer of multiple model.
But this class Delevoping cartridge need be connected box body when producing with the mode of tray cover with welding, need special welding gear.Manufacturer not only needs to spend the financial resources purchase of equipment when producing, also need increase the workman and operate, thereby cause its production cost to be enhanced.
Summary of the invention
An object of the present invention is to provide a kind of Delevoping cartridge, it can simplify Delevoping cartridge linkage editor in process of production, thereby has saved human and material resources and financial resources.And make the outward appearance of Delevoping cartridge more attractive in appearance simultaneously.
Delevoping cartridge provided by the invention is at box body that includes powder storehouse and developing apparatus and side end cap, be positioned at the developer stirring apparatus in powder storehouse, be used for powder feeding roller to the agent of developer roll supplying developing, be used for developer roll with the latent electrostatic image developing on the photoreceptor, be used to control the qualification sheet behind the developer layer on the developer roll, be provided with in outer each the roller end gear set of side end cap and have the driving position that power is subjected to mouth
Its special character is: box body is curved perpendicular to the housing on the direction of side end cap, and box body and side end cap link into an integrated entity.
According to the present invention, its special character is: described side end cap is one or two.
According to the present invention, its special character is: described box body is that lock pin or snap close are connected with side end cap.
According to the present invention, its special character is: described box body is that screw is connected with side end cap.
According to the present invention, its special character is: described power is subjected to mouth for two or more.
Because the present invention has adopted technique scheme, thereby can simplify Delevoping cartridge linkage editor in process of production greatly, has so just saved the welding step that is adopted when box body combines with tray cover, and when assembling gear box body has been combined with side end cap.Thereby human and material resources and financial resources have been saved.And make the outward appearance of Delevoping cartridge more attractive in appearance simultaneously.Be applicable to that a series of activities principle is identical, but with the distinguishing developing cell of photosensitive unit matching relationship.
Description of drawings
Fig. 1 is the side skeleton view according to Delevoping cartridge of the present invention.
Fig. 2 is the side planimetric map according to Delevoping cartridge of the present invention.
Embodiment
[embodiment 1]
As shown in Figure 1 and Figure 2, Delevoping cartridge 3 includes the box body and the side end cap of powder storehouse and developing apparatus, be positioned at the developer stirring apparatus in powder storehouse, be used for powder feeding roller to the agent of developer roll supplying developing, be used for developer roll with the latent electrostatic image developing on the photoreceptor, be used to control the qualification sheet behind the developer layer on the developer roll, be provided with in outer each the roller end gear set of side end cap and have the driving position that power is subjected to mouthful
Its special character is: box body is curved perpendicular to the housing on the direction of side end cap, and box body and side end cap link into an integrated entity.
It is two or more that described power be can be by mouth.
For example, two driving power are positioned on the gear protecting cover 6 by mouth 41,42, and gear protecting cover 6 usefulness screws 51,52,53,54 are connected on the right end cap 2, and right end cap 2 is connected with the powder storehouse by screw 11,12,13.Can save welding sequence like this, gear protecting cover 6 only needs to finish with the gear assembling in assembly process with the connection in powder storehouse.
[embodiment 2]
In embodiment 1, right end cap 2 is connected by screw with the powder storehouse.
The left end cap of Delevoping cartridge also can be connected with the same manner with the powder storehouse.
Perhaps, the left end cap of Delevoping cartridge, right end cap can be connected with the same manner with the powder storehouse simultaneously.
Perhaps, the connected mode in end cap and powder storehouse can be lock pin or snap close.
Claims (5)
1, Delevoping cartridge, comprise: the box body and the side end cap that contain powder storehouse and developing apparatus, be positioned at the developer stirring apparatus in powder storehouse, be used for powder feeding roller to the agent of developer roll supplying developing, be used for developer roll with the latent electrostatic image developing on the photoreceptor, be used to control the qualification sheet behind the developer layer on the developer roll, have in outer each the roller end gear set of side end cap and have the driving position that power is subjected to mouth, it is characterized in that: box body is curved perpendicular to the housing on the direction of side end cap, and box body and side end cap link into an integrated entity.
2, Delevoping cartridge according to claim 1 is characterized in that: described side end cap is one or two.
3, Delevoping cartridge according to claim 1 is characterized in that: wherein said box body is that lock pin or snap close are connected with side end cap.
4, Delevoping cartridge according to claim 1 is characterized in that: wherein said box body is that screw is connected with side end cap.
5, according to claim 1 or 2 or 3 or 4 described Delevoping cartridges, it is characterized in that: wherein said power is subjected to mouth for two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033538 CN101021704A (en) | 2006-02-13 | 2006-02-13 | Developing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033538 CN101021704A (en) | 2006-02-13 | 2006-02-13 | Developing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101021704A true CN101021704A (en) | 2007-08-22 |
Family
ID=38709504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610033538 Pending CN101021704A (en) | 2006-02-13 | 2006-02-13 | Developing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101021704A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526779B (en) * | 2008-05-28 | 2012-09-19 | 珠海市汇威打印机耗材有限公司 | Developer cartridge |
| CN107561888A (en) * | 2016-06-30 | 2018-01-09 | 兄弟工业株式会社 | Delevoping cartridge |
| CN107765533A (en) * | 2016-08-16 | 2018-03-06 | 纳思达股份有限公司 | The recovery and treatment method and handle box of handle box |
| CN108227436A (en) * | 2016-12-09 | 2018-06-29 | 京瓷办公信息***株式会社 | Toner container and image forming apparatus |
| CN108227435A (en) * | 2016-12-22 | 2018-06-29 | 京瓷办公信息***株式会社 | Toner container and image forming apparatus |
-
2006
- 2006-02-13 CN CN 200610033538 patent/CN101021704A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526779B (en) * | 2008-05-28 | 2012-09-19 | 珠海市汇威打印机耗材有限公司 | Developer cartridge |
| CN107561888A (en) * | 2016-06-30 | 2018-01-09 | 兄弟工业株式会社 | Delevoping cartridge |
| CN107765533A (en) * | 2016-08-16 | 2018-03-06 | 纳思达股份有限公司 | The recovery and treatment method and handle box of handle box |
| CN108227436A (en) * | 2016-12-09 | 2018-06-29 | 京瓷办公信息***株式会社 | Toner container and image forming apparatus |
| CN108227435A (en) * | 2016-12-22 | 2018-06-29 | 京瓷办公信息***株式会社 | Toner container and image forming apparatus |
| CN108227435B (en) * | 2016-12-22 | 2021-01-15 | 京瓷办公信息***株式会社 | Toner container and image forming apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI SAINA SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHUHAI NA SIDA ELECTRONIC TECHNOLOGY CO. Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091120 Address after: 1, 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Province, China: 519075 Applicant after: Zhuhai Saina Technology Co., Ltd. Address before: 63, Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Province, China: 519075 Applicant before: Ninestar Image Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070822 |