CN205003444U - Developing box - Google Patents
Developing box Download PDFInfo
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- CN205003444U CN205003444U CN201520682279.6U CN201520682279U CN205003444U CN 205003444 U CN205003444 U CN 205003444U CN 201520682279 U CN201520682279 U CN 201520682279U CN 205003444 U CN205003444 U CN 205003444U
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- side plate
- pilot hole
- screw hole
- hopper body
- delevoping cartridge
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Abstract
The utility model relates to a developing box, comprises a box bod, curb plate and backplate, the box body is including the powder storehouse body and the useless powder storehouse body, be provided with the developer roll on the body of powder storehouse, be provided with the sensitization drum on the body of useless powder storehouse, install the sensitization that makes on the whitewashed storehouse body that gives up on personally experiencing sth. Part of the body in the powder storehouse and rouse the elastic element that the developer roll on personally experiencing sth. Part of the body kept in contact with whitewashed storehouse, the developer roll both ends are provided with to make and keep predetermined gap's annular space to maintain the piece between developer roll and the sensitization drum, the curb plate includes the electrically conductive curb plate of first electrically conductive curb plate and second, the electrically conductive curb plate of first electrically conductive curb plate and second separates each other has movable unilateral clearance, first electrically conductive curb plate and whitewashed storehouse body coupling, electrically conductive curb plate of second and useless powder storehouse body coupling, connect through the pivot between the electrically conductive curb plate of first electrically conductive curb plate and second and between the powder storehouse body and the useless powder storehouse body. The problem of current developing box be difficult to guarantee precision and because the cracked technique of reference column that repetitious usage leads to easily because of the integral type curb plate through the clearance that elastic deformation controlled developer roll and sensitization drum is solved.
Description
Technical field
The utility model relates to a kind of Delevoping cartridge be removably mounted in image processing system.
Background technology
Image processing system is a kind of equipment being formed image by image-forming principle on recording materials, and it generally includes the Delevoping cartridge be detachably arranged in image processing system main body.
Image processing system forms image by following process usually: fill the uniform surface charge of one deck with to photo-sensitive cell after charge member is charged; Exposed element scans photo-sensitive cell according to the signal-selectivity in electronic image forming apparatus, and photosensitive member surface forms uniform electrostatic sub-image; The image that developing element in Delevoping cartridge is corresponding according to electrostatic latent image, by the developer conveying photosensitive member surface of indoor for developer-accommodating scheduled volume, photosensitive member surface forms developer image; After the transfer printing effect of transfer roll, the developer image on electrostatic latent image on print media, and forms visual developer image on the print medium; The developer of cleaning assemblies clean feel optical element completely transfer printing on the surface again, to make photo-sensitive cell better enter in next cyclic process.
Delevoping cartridge generally comprises powder warehouse, waste powder hopper body and side plate etc., wherein photosensitive drums, charging roller and cleaning doctor are supported in waste powder hopper body, developer roll, powder feeding roller, powder outlet cutter and puddle support are supported in powder warehouse, and powder warehouse and waste powder hopper body Connecting groups are then synthesized a complete Delevoping cartridge by side plate.But in the image processing system course of work, the developer roll on Delevoping cartridge and the distance controlling between photosensitive drums will become the key factor affecting image quality.
Prior art discloses a kind of Delevoping cartridge, provide a kind of method controlling the spacing of developer roll and photosensitive drums, as shown in Figure 1, the side plate 80 that Delevoping cartridge includes powder warehouse 92, waste powder hopper body 91 and is connected with waste powder hopper body 91 by powder warehouse 92, powder warehouse 92 is supported with developer roll (not shown); Waste powder hopper body 91 is supported with photosensitive drums (not shown).Wherein, developer roll and photosensitive drums are partly exposed to outside powder warehouse 92 and waste powder hopper body 91 separately, and are axially oppositely arranged abreast.Described side plate 80 includes elastic 82 and fixed part 81 integratedly, both are separated from one another has monolateral gap to be the distance of G, and be connected by connecting portion 83, connecting portion 83 can produce the elastic deformation restoring force corresponding to clearance C, make elastic 82 can with connecting portion 83 recoverable rotation for axle produces, when installing side plate 80, fixed part 81 is fixedly connected with waste powder hopper body 91, and elastic 82 is fixedly connected with powder warehouse 92.Particularly, after the pilot hole 96 that reference column 89 on side plate 80 inserts waste powder hopper body 91 coordinates, fixed orifice 88a and 88b on fixed part 81 be corresponding fixed lobe 97a and 97b inserting waste powder hopper body 91 respectively, fixed orifice 88c in elastic 82 coordinates the fixed lobe 97c inserting powder warehouse 92, thermal weld is fixed one by one afterwards, thus, with the installation of side plate 80, powder warehouse 92 and waste powder hopper body 91 can be positioned and fix.After Delevoping cartridge is installed on electronic image forming apparatus, waste powder hopper body 91 can be fixed in this image processing system, photosensitive drum gear on waste powder hopper body 91 will receive from the outer power transmitted in image processing system, then photosensitive drum gear engages with the developing roller gear on powder warehouse 92, so the internally-powered that the outer power that photosensitive drum gear receives just changes into Delevoping cartridge transmits between the components.Because photosensitive drums and developer roll transmit power by gears meshing, then when waste powder hopper body 91 is fixed, powder warehouse 92 (containing developer roll side) can produce certain vibration because gears meshing transmits power, and depart from waste powder hopper body 91 (containing photosensitive drums side) with reference column 89 for axle rotates, now, flexible member 85 between powder warehouse 92 and waste powder hopper body 91 can force powder warehouse 92 (containing developer roll side) in the direction of arrow B, with reference column 89 for axle rotates near waste powder hopper body 91 (containing photosensitive drums side), so bring with the elastic force by flexible member close of departing from produced by mesh vibration conditions each other.Like this, under the acting in conjunction of flexible member 85 and elastic 82, two power are relied on jointly to regulate distance between developer roll and photosensitive drums.
The warehouse of above Delevoping cartridge and side plate are all generally injection molded by plastic material, and the structure of side plate elasticity one makes it after repeatedly using, elastic deformation occurs, accelerate the aging of plastic material, this will cause side plate elastic joint part to divide fracture, and Delevoping cartridge cisco unity malfunction more easily allows reference column rupture; In addition, because plastic material has instability, under different temperatures environment, state has difference, this makes the manufacturing accuracy of side plate own be difficult to ensure, in addition its elastic deformation produced is also different, then the gap between developer roll and photosensitive drums is regulated to be insecure by it, and then the print quality of meeting effect diagram picture.
Utility model content
The utility model provides a kind of Delevoping cartridge, with solve existing Delevoping cartridge because of integral type side plate by elastic deformation control developer roll and photosensitive drums gap and be difficult to ensure precision and because repeatedly use and easily cause reference column fracture technical matters.
In order to solve above technical matters, the technical solution adopted in the utility model is:
A kind of Delevoping cartridge, comprise box body and be positioned at the side plate of box body conductive side and be positioned at the backplate of box body driving side, described box body comprises powder warehouse and waste powder hopper body, described powder warehouse is provided with developer roll, described waste powder hopper body is provided with photosensitive drums, described powder warehouse is provided with the flexible member that the developer roll on the photosensitive drums on described waste powder hopper body and described powder warehouse is kept in touch, described developer roll two ends are provided with the annular space making to keep predetermined gap between described developer roll and photosensitive drums and maintain part, described side plate comprises the first conduction side plate and the second conduction side plate, described first conduction side plate and the second conduction side plate monolateral gap having activity separated from one another, described first conduction side plate is connected with described powder warehouse, described second conduction side plate is connected with described waste powder hopper body, described first conduction side plate and second is conducted electricity between side plate and is connected by pivot pin between described powder warehouse and waste powder hopper body.
Described first conduction side plate is provided with the first electric-conductor and the first connecting portion, described first connecting portion is provided with the first pilot hole; Described second conduction side plate is provided with the second electric-conductor, chip holding tank and first, second guide projections and the second connecting portion, described second connecting portion is provided with the second pilot hole; Described powder warehouse is provided with the 3rd pilot hole in conducting end; Described waste powder hopper body two side is respectively arranged with the axis hole making photosensitive drum shaft end through sidewall, described waste powder hopper body is provided with the 4th pilot hole on the sidewall of conducting end.
Described backplate comprises upper guard board and lower backplate, and first, second guide projections of corresponding described second conduction side plate is provided with the 3rd, the 4th guide projections on described upper guard board.
Described second, the 4th guide projections is respectively arranged with the pilot hole holding described photosensitive drum shaft both ends.
Described pivot pin inserts in described second pilot hole, the first pilot hole, the 4th pilot hole and the 3rd pilot hole successively.
Described pivot pin inserts in described first pilot hole, the second pilot hole, the 4th pilot hole and the 3rd pilot hole successively.
Described second conduction side plate closes on described second pilot hole and arranges groove.
Described first conduction side plate closes on described first pilot hole and arranges groove.
Described pivot pin is pin.
The end of described pin is provided with end cap and ring groove.
Described first electric-conductor is arranged near described first connecting portion.
Near described side plate peripheral position, described second conduction side plate is provided with the first screw hole and the second screw hole, described first conduction side plate is provided with the 3rd screw hole, correspondingly, described waste powder hopper body is provided with the 4th screw hole and the 5th screw hole, described powder warehouse is provided with the 6th screw hole, successively at superimposed described first screw hole and the 4th screw hole, described second screw hole and the 5th screw hole, described 3rd screw hole of correspondence with the 6th screw hole place is each fixes a screw.
Connection between described powder warehouse and waste powder hopper body, the connection between described first conduction side plate and the second conduction side plate and the connection three between described upper guard board and lower backplate are coaxial connection.
After have employed technique scheme, owing to powder warehouse being provided with the flexible member making the developer roll on the photosensitive drums on waste powder hopper body and powder warehouse keep in touch, developer roll two ends are provided with the annular space making to keep predetermined gap between developer roll and photosensitive drums and maintain part, side plate comprises the first conduction side plate and the second conduction side plate, first conduction side plate and the second conduction side plate monolateral gap having activity separated from one another, first conduction side plate is connected with powder warehouse, second conduction side plate is connected with waste powder hopper body, first conduction side plate and second is conducted electricity between side plate and is connected by pivot pin between powder warehouse and waste powder hopper body, side plate is divided into two independent parts, and control by a pair space dimension gripping member of the flexible member on powder warehouse and developer roll end and keep gap predetermined between developer roll and photosensitive drums, its gap controlling developer roll and photosensitive drums by integral type side plate by elastic deformation compared to prior art is more reliable, and can not because of repeatedly using Delevoping cartridge, make side plate accelerated deterioration and cause side plate elastic joint part to divide fracture and the frequent rotation that mutually restricts for axle with the reference column on side plate and the technical matters of reference column fracture that causes after repeatedly elastic deformation, it also avoid the manufacturing accuracy of different temperatures environment lower side panel own to be difficult to ensure simultaneously, and then cause side plate elastic deformation also different, and cause the unreliability of clearance control between developer roll and photosensitive drums, and then affect the problem of image printing quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Delevoping cartridge used in prior art;
The structural representation of the Delevoping cartridge that Fig. 2 provides for the utility model embodiment;
The decomposing schematic representation of Delevoping cartridge of Fig. 3,4 for providing in Fig. 2;
The structural representation of a side plate of Delevoping cartridge of Fig. 5 for providing in Fig. 2;
Fig. 6 is for the A-A of Delevoping cartridge provided in Fig. 2 is to cut-open view and close-up schematic view.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 2 is a kind of Delevoping cartridge that the utility model embodiment provides, and Fig. 3-6 is based on the further displaying to the Delevoping cartridge structure in Fig. 2.Shown in Fig. 2,3,4, Delevoping cartridge 20 comprises: box body 200 and be positioned at the side plate 260 of box body conductive side and be positioned at the backplate 270 of box body driving side, and box body 200 comprises powder warehouse 240 and waste powder hopper body 250.
The side plate 260 of described conductive side comprises the first conduction side plate 261 and the second conduction side plate 262, described first conduction side plate 261 is provided with on the first electric-conductor 7 and described second side plate 261 second electric-conductor 8 is installed, described second conduction side plate 262 is also provided with chip holding tank 63 and first simultaneously, second guide projections 64, 65, described first conduction side plate 261 is provided with the first connecting portion 61 and the second connecting portion 62 together with foldable each other with described second conduction side plate 262 on corresponding Delevoping cartridge revolving shaft center, and described first, second connecting portion 61, on 62, correspondence is provided with the first pilot hole 61a and the second pilot hole 62a, described first conduction side plate 261 and described second conduction side plate 262 is separated from one another has monolateral gap to be the distance of C.The backplate 270 of described driving side comprises upper guard board 272 and lower backplate 271, and first, second guide projections 64,65 of corresponding second conduction side plate 262 is provided with the 3rd, the 4th guide projections (not shown) on described upper guard board 272.
Described waste powder hopper body 250 is provided with handle 55, it is positioned at above the rear end of Delevoping cartridge installation direction, relatively, a photosensitive drums 2 is had in the axial supported on both sides of the front end edge of waste powder hopper body 250, wherein, on the sidewall 51 of the waste powder hopper body 250 near conduction side, outside photosensitive drum shaft 21 end is exposed to through the axis hole 52 on sidewall 51, same at waste powder hopper body 250 near drive end side, the other end of photosensitive drum shaft 21 is also exposed to outer (not shown) through the axis hole on sidewall, and the axial neighboring photosensitive drum 2 abreast of developer roll 1 is arranged on the front end of powder warehouse 240, and photosensitive drums 2 and developer roll 1 are exposed to outside waste powder hopper body 250 and powder warehouse 240 separately axial component.On the normal placement direction of Delevoping cartridge 20, powder warehouse 240 is positioned at the below of waste powder hopper body 250.Described powder warehouse 240 is provided with elastic component, i.e. a pair spring 3, the two ends of described developer roll 1 are provided with annular space and maintain part 4, when waste powder hopper body 250 and powder warehouse 240 are fixed together by described side plate 260 and backplate 270, a pair spring 3 on powder warehouse 240 can provide an elastic force that the photosensitive drums 2 on waste powder hopper body 250 is kept in touch with the developer roll 1 on powder warehouse 240, and keeps gap predetermined between developer roll 1 and photosensitive drums 2 because of the annular space maintenance part 4 at developer roll 1 two ends again.
Along the side of Delevoping cartridge revolving shaft center being respectively equipped with the 3rd pilot hole 41 and the 4th pilot hole 51a on described powder warehouse 240 and waste powder hopper body 250, near side plate 260 peripheral position, second conduction side plate 262 is provided with the first screw hole 60a and the second screw hole 60b, first conduction side plate 261 is provided with the 3rd screw hole 60c, correspondingly, the sidewall 51 of described waste powder hopper body 250 is provided with the 4th screw hole 50a and the 5th screw hole 50b, the end of described powder warehouse 240 is provided with the 6th screw hole 50c.
When side plate 260 is installed, first connecting portion 61 of described first conduction side plate 261 is superimposed together on Delevoping cartridge revolving shaft center with the described second the second connecting portion 62 conducting electricity side plate 262, and the first pilot hole 61a on the first connecting portion 61 and the coaxial conllinear of the second pilot hole 62a on the second connecting portion 62, and simultaneously with the 3rd pilot hole 51a on waste powder hopper body 250 and powder warehouse 240 and the coaxial conllinear of the 4th pilot hole 41, now by pivot pin, namely pin 5 inserts the second pilot hole 62a successively, first pilot hole 61a, fix in 3rd pilot hole 51a and the 4th pilot hole 41.At this, the end of the photosensitive drum shaft 21 extended through the axis hole 52 on sidewall 51 is housed inside in the second guide projections 65 of the second conduction side plate 262, its the other end is housed inside in the 4th guide projections of upper guard board 272, namely the second guide projections 65 and the 4th guide projections is respectively arranged with the pilot hole holding photosensitive drum shaft 21 both ends.Correspondingly, the first screw hole 60a on described second conduction side plate 262 and the second screw hole 60b is corresponding superimposed with the 4th screw hole 50a on waste powder hopper body 250 and the 5th screw hole 50b, three screw hole 60c on described first conduction side plate 261 and the 6th screw hole 50c on powder warehouse 240 are superimposed, successively at superimposed the first screw hole 60a and the 4th screw hole 50a, the second screw hole 60b and the 5th screw hole 50b, the 3rd screw hole 60c of correspondence with the 6th screw hole 50c place is each fixes a screw.Thus, with the installation of side plate 260, powder warehouse 240 and waste powder hopper body 250 can be positioned and fix.Herein, upper guard board 272 and the lower backplate 271 of backplate 270 can adopt the mode identical with side plate 260 to be fixedly connected with powder warehouse 240 with waste powder hopper body 250 each other, also can be that different modes is fixedly connected with.
When Delevoping cartridge 20 is installed in image processing system main body, first, second guide projections 64,65 on second conduction side plate 262 and the 3rd, the 4th guide projections (not shown) on upper guard board 272 are fixed in image processing system main body guide rail, and the waste powder hopper body 250 be namely connected with upper guard board 272 by the second conduction side plate 262 is fixed motionless.When image processing system is started working, photosensitive drums and developer roll transmit power by gears meshing, and the powder warehouse 240 (containing developer roll side) be connected with lower backplate 271 by the first conduction side plate 261 can produce certain vibration because gears meshing transmits power, and with Delevoping cartridge revolving shaft, namely with noose successively at the second pilot hole 62a, pin 5 on first pilot hole 61a and the 4th pilot hole 51a and the 3rd pilot hole 41 departs from waste powder hopper body 250 (containing photosensitive drums side) for axle rotates, now, flexible member 3 between powder warehouse 240 and waste powder hopper body 250 can force powder warehouse 240 (containing developer roll side) with pin 5 for axle rotates near waste powder hopper body 250 (containing photosensitive drums side), so departing from of being vibrated by gears meshing and produce rotates and the extruding that brought by the elastic force of flexible member is rotated and mutually restricted at the distance range that the first conduction side plate 261 and the second conduction side plate 262 monolateral gap separated from one another are C around pin 5 mutually.At this, the first electric-conductor 7 on described first conduction side plate 261 is arranged near Delevoping cartridge revolving shaft, namely its relatively with the second the second electric-conductor 8 conducted electricity on side plate 262 closer to Delevoping cartridge revolving shaft, so, when the powder warehouse 240 be connected with lower backplate 271 by the first conduction side plate 261 rotates around Delevoping cartridge revolving shaft, because the first electric-conductor 7 is near Delevoping cartridge revolving shaft, it relatively rotates just very little, can control within the scope of effective electrical contact, wherein said second electric-conductor 8 contacts to power with the charging roller shaft end (not shown) that waste powder hopper body 250 is installed, described first electric-conductor 7 and powder warehouse 240 are installed each component contact to power.
In addition conveniently install, dismantle pin 5, on described second conduction side plate 262, close on the second pilot hole 62a groove 62b is set, also described first conduction side plate 261 can be placed in the outermost layer of Delevoping cartridge conducting end herein, on the first conduction side plate 261, close on pilot hole 61a groove 62b is set, correspondingly, the end of pin 5 is provided with end cap 5a and ring groove 5b, as seen in figs. 5-6, is pressed into successively by pin 5 in each pilot hole be superimposed together during installation; During dismounting, tweezers end to be inserted in groove 62b and to extend in the ring groove 5b below pin 5 end cap 5a, suitably firmly tilting pin 5.
The technical scheme of the present embodiment side plate is divided into two independent parts, and be connected and fixed by pin and powder warehouse and waste powder hopper body, and allow a pair space dimension gripping member 4 of a pair spring 3 on powder warehouse and developer roll end control and to keep gap predetermined between developer roll and photosensitive drums, its gap controlling developer roll and photosensitive drums by integral type side plate by elastic deformation compared to prior art is more reliable, and can not because of repeatedly using Delevoping cartridge, make side plate accelerated deterioration and cause side plate elastic joint part to divide fracture and the frequent rotation that mutually restricts for axle with the reference column on side plate and the technical matters of reference column fracture that causes after repeatedly elastic deformation, it also avoid the manufacturing accuracy of different temperatures environment lower side panel own to be difficult to ensure simultaneously, and then cause side plate elastic deformation also different, and cause the unreliability of clearance control between developer roll and photosensitive drums, and then affect the problem of image printing quality.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (13)
1. a Delevoping cartridge, comprise box body and be positioned at the side plate of box body conductive side and be positioned at the backplate of box body driving side, described box body comprises powder warehouse and waste powder hopper body, described powder warehouse is provided with developer roll, described waste powder hopper body is provided with photosensitive drums, described powder warehouse is provided with the flexible member that the developer roll on the photosensitive drums on described waste powder hopper body and described powder warehouse is kept in touch, described developer roll two ends are provided with the annular space making to keep predetermined gap between described developer roll and photosensitive drums and maintain part, it is characterized in that, described side plate comprises the first conduction side plate and the second conduction side plate, described first conduction side plate and the second conduction side plate monolateral gap having activity separated from one another, described first conduction side plate is connected with described powder warehouse, described second conduction side plate is connected with described waste powder hopper body, described first conduction side plate and second is conducted electricity between side plate and is connected by pivot pin between described powder warehouse and waste powder hopper body.
2. Delevoping cartridge as claimed in claim 1, is characterized in that, described first conduction side plate is provided with the first electric-conductor and the first connecting portion, described first connecting portion is provided with the first pilot hole; Described second conduction side plate is provided with the second electric-conductor, chip holding tank and first, second guide projections and the second connecting portion, described second connecting portion is provided with the second pilot hole; Described powder warehouse is provided with the 3rd pilot hole in conducting end; Described waste powder hopper body two side is respectively arranged with the axis hole making photosensitive drum shaft end through sidewall, described waste powder hopper body is provided with the 4th pilot hole on the sidewall of conducting end.
3. Delevoping cartridge as claimed in claim 2, it is characterized in that, described backplate comprises upper guard board and lower backplate, and first, second guide projections of corresponding described second conduction side plate is provided with the 3rd, the 4th guide projections on described upper guard board.
4. Delevoping cartridge as claimed in claim 3, is characterized in that, described second, the 4th guide projections is respectively arranged with the pilot hole holding described photosensitive drum shaft both ends.
5. Delevoping cartridge as claimed in claim 4, it is characterized in that, described pivot pin inserts in described second pilot hole, the first pilot hole, the 4th pilot hole and the 3rd pilot hole successively.
6. Delevoping cartridge as claimed in claim 4, it is characterized in that, described pivot pin inserts in described first pilot hole, the second pilot hole, the 4th pilot hole and the 3rd pilot hole successively.
7. Delevoping cartridge as claimed in claim 5, is characterized in that, described second conduction side plate closes on described second pilot hole and arranges groove.
8. Delevoping cartridge as claimed in claim 6, is characterized in that, described first conduction side plate closes on described first pilot hole and arranges groove.
9. the Delevoping cartridge as described in claim 5 or 6 or 7 or 8, it is characterized in that, described pivot pin is pin.
10. Delevoping cartridge as claimed in claim 9, it is characterized in that, the end of described pin is provided with end cap and ring groove.
11. Delevoping cartridges as claimed in claim 2, is characterized in that, described first electric-conductor is arranged near described first connecting portion.
12. Delevoping cartridges as claimed in claim 1 or 2, it is characterized in that, near described side plate peripheral position, described second conduction side plate is provided with the first screw hole and the second screw hole, described first conduction side plate is provided with the 3rd screw hole, correspondingly, described waste powder hopper body is provided with the 4th screw hole and the 5th screw hole, described powder warehouse is provided with the 6th screw hole, successively at superimposed described first screw hole of correspondence and the 4th screw hole, described second screw hole and the 5th screw hole, described 3rd screw hole and the 6th screw hole place is each fixes a screw.
13. Delevoping cartridges as claimed in claim 3, is characterized in that, the connection between described powder warehouse and waste powder hopper body, the connection between described first conduction side plate and the second conduction side plate and the connection three between described upper guard board and lower backplate are coaxial connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682279.6U CN205003444U (en) | 2015-09-02 | 2015-09-02 | Developing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682279.6U CN205003444U (en) | 2015-09-02 | 2015-09-02 | Developing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003444U true CN205003444U (en) | 2016-01-27 |
Family
ID=55160322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682279.6U Active CN205003444U (en) | 2015-09-02 | 2015-09-02 | Developing box |
Country Status (1)
| Country | Link |
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| CN (1) | CN205003444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780290A (en) * | 2016-03-15 | 2018-11-09 | 兄弟工业株式会社 | Delevoping cartridge |
| CN110426931A (en) * | 2019-08-13 | 2019-11-08 | 冉启芳 | A kind of Delevoping cartridge and handle box |
| CN113589669A (en) * | 2021-07-30 | 2021-11-02 | 珠海艾派克微电子有限公司 | Processing box |
-
2015
- 2015-09-02 CN CN201520682279.6U patent/CN205003444U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780290A (en) * | 2016-03-15 | 2018-11-09 | 兄弟工业株式会社 | Delevoping cartridge |
| CN108780290B (en) * | 2016-03-15 | 2021-01-08 | 兄弟工业株式会社 | Developing box |
| CN110426931A (en) * | 2019-08-13 | 2019-11-08 | 冉启芳 | A kind of Delevoping cartridge and handle box |
| CN110426931B (en) * | 2019-08-13 | 2022-04-19 | 珠海盛威电子科技有限公司 | Developing box and processing box |
| CN113589669A (en) * | 2021-07-30 | 2021-11-02 | 珠海艾派克微电子有限公司 | Processing box |
| CN113589669B (en) * | 2021-07-30 | 2024-05-10 | 极海微电子股份有限公司 | Process cartridge |
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Address after: 519075, Guangdong District, Xiangzhou, Zhuhai Avenue, No. 01, building 3883, 2 floor, 7 floor, B District, 02, 03, 04, 1, 2, 3, 4, 5, 05, Zhuhai Patentee after: NINESTAR Corp. Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: APEX TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: 519060 area C, 3 / F, central, building 01, 3883 Zhuhai Avenue, Xiangzhou District, Zhuhai City, Guangdong Province; area B, 3 / F, 4 / F, 5 / F, 6 / F, 1 / F, building 02; area a, 4 / F, 3 / F, building 06 Patentee after: Zhuhai nastar Information Technology Co.,Ltd. Address before: 519075 no.3883 Zhuhai Avenue, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: NINESTAR Corp. |
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| TR01 | Transfer of patent right |