CN103399476B - Developer box - Google Patents
Developer box Download PDFInfo
- Publication number
- CN103399476B CN103399476B CN201310335091.XA CN201310335091A CN103399476B CN 103399476 B CN103399476 B CN 103399476B CN 201310335091 A CN201310335091 A CN 201310335091A CN 103399476 B CN103399476 B CN 103399476B
- Authority
- CN
- China
- Prior art keywords
- wheel
- driving lever
- end wall
- developer box
- puddle support
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
- G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
Abstract
The invention discloses a kind of developer box, comprise the box body with powder-storage bin, this box body has the first end wall and the second end wall, is provided with puddle support in powder-storage bin; First end wall is provided with transmission gear, puddle support gear and pick-up unit, and pick-up unit comprises detecting takes turns and torsion spring, detects on wheel and is provided with toothed projections and trigger member; The outer face of puddle support gear is provided with the first driving lever, and this first driving lever is positioned at the position of departing from puddle support gear axis, and detection wheel is provided with the second driving lever; The inner face detecting wheel being fixed with the elastomeric element axially extended inwardly along himself, the first end wall being fixed with the stop member for stopping elastomeric element.Developer box of the present invention, by coordinating of elastomeric element and stop member and coordinating of the first driving lever and the second driving lever, extends the duration of contact of trigger member and sensor, realizes the time delay that sensor exists and detects.
Description
Technical field
The present invention relates to a kind of developer box for the image forming apparatus such as laser printer or duplicating machine.
Background technology
At laser class image forming apparatus, such as, in laser printer, duplicating machine or digital code intergrated machine, be provided with the developing apparatus developed to the electrostatic latent image be formed in photosensitive drums, developer is laid on electrostatic latent image and develops by developing apparatus.The developer consumed that develops generally is provided by developer box, after the developer in developer box is finished, then the developer box more renewed.
Part one and split type developer box are provided with using state pick-up unit, for coordinating with the sensor on image forming apparatus, to detect whether the developer box used is new.Such as, CN200720060742.9 Chinese utility model patent discloses a kind of developer box being provided with using state pick-up unit, this developer box comprises the powder storehouse of receiving photographic developer, puddle support, powder feeding roller, developer roll and powder outlet cutter etc., the end wall of developer box side is provided with gear drive, and the driving force for being inputted by image forming passes to puddle support, powder feeding roller and developer roll to carry out work.Have in the developer box of said structure a kind of, the end wall being provided with gear drive is also provided with a pick-up unit, for identifying whether this developer box lives through using state, and corresponding using state sensor in trigger image former.Above-mentioned detection device mainly comprises detection wheel and a torsion spring, this detection wheel is rotatably supported on the back shaft that is fixedly installed on described end wall outside surface, on the end face back to described end wall, at least two trigger member are fixed with at detection wheel shaft, torsion spring is placed on described back shaft, the force arm outer end of its spiral pars intermedia one end forms a hook part, this hook part be hooked in from detect wheel near the end face of torsion spring stretch out by the arm of force, the other end is pressed against the baffle plate being formed in back shaft surrounding.Developer box is before loading image forming uses, and torsion spring is in the state tightened, and detection wheel is locked by gear drive.When developer box loads image forming, the first gear in gear drive by with detect the toothed projections of taking turns and engage to drive and detect wheel and turn over an angle and depart from engagement, elastic force discharges and makes it be rotated further along former direction to detection wheel by torsion spring, detect by using state sensor corresponding in its trigger member trigger image former when wheel rotates, image forming is identified, and whether this developer box lives through using state.
In said structure, mainly utilize the effect of torsion spring, promote the sensor of trigger member contact image forming device, its defect is, detects wheel and rotates counterclockwise under the reset response power of torsion spring, two trigger member in succession with sensor contacts, separate instantaneously, time compole short, reset effect is not good, cannot realize trigger image forming device sensor occur the time interval.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of developer box with the using state pick-up unit of more reliable performance, have the new reagent of this pick-up unit box-packed enter after image forming apparatus, the time delay that image forming apparatus sensor exists can be realized exactly and detect.
For solving the problems of the technologies described above, present invention employs following technical scheme: design a kind of developer box, comprising the box body with powder-storage bin, this box body has the first end wall and the second end wall, is provided with puddle support in described powder-storage bin; The pick-up unit that described first end wall is provided with transmission gear, is fixed on the puddle support gear of described puddle support end and coordinates with the sensor of image forming apparatus, described pick-up unit comprises the detection that can be rotated to support on described first end wall takes turns and for detecting the torsion spring that wheel resets, described detection wheel is provided with the toothed projections that can engage with described transmission gear and the trigger member for triggering described sensor; Wherein, the outer face of described puddle support gear is provided with the first driving lever, this first driving lever is positioned at the position of departing from described puddle support gear axis, and described detection wheel is provided with the second driving lever; The described inner face detecting wheel being fixed with the elastomeric element axially extended along himself inwardly, described first end wall being fixed with the stop member for stopping described elastomeric element; In an initial condition, described toothed projections engages with described transmission gear, and described trigger member is resisted against on described sensor simultaneously, and described detection wheel is in the first stationary state; In the start-up conditions, described transmission gear rotates the first predetermined angular, described toothed projections and described transmission gear depart from, after described detection wheel rotates the second predetermined angular under the reset response power of described torsion spring, described elastomeric element is resisted against on described stop member and makes described detection wheel be in the second stationary state, and described trigger member is stirred described sensor and continued against thereon simultaneously; In working order, described first driving lever is with described puddle support pinion rotation and stir described second driving lever, makes described elastomeric element cross described stop member and described detection is taken turns under the reset response power of described torsion spring, be rotated further the 3rd predetermined angular.
Developer box of the present invention detects in the rotation process of wheel at it, by coordinating of elastomeric element and stop member and coordinating of the first driving lever and the second driving lever, extend the duration of contact of trigger member and sensor, realize the time delay detection that sensor exists, the central processing unit of laser printer is made to enter Counts state, the operating history of record developer box.
According to developer box of the present invention, described elastomeric element can be flexure strip or elastomer block.
According to developer box of the present invention, described stop member can be block or catch.
According to developer box of the present invention, described second driving lever can along the described radially extension detecting wheel.
According to developer box of the present invention, described detection wheel can be rotated to support on the back shaft on described first end wall, and described torsion spring is set in this back shaft; Described torsion spring comprises spiral pars intermedia and is positioned at force arm and the root at described pars intermedia two ends; Described force arm is pressed against described detection wheel, and described root is pressed against the baffle plate be fixed on described first end wall.
According to developer box of the present invention, described detection wheel comprises the axle sleeve of wheel body and the Axis Extension along described wheel body, and described toothed projections is arranged on the wheel side face of described wheel body, and radially extends along this wheel body; The described outer face of described wheel body is provided with fan-shaped boss, and described trigger member is fixed on a side of this fan-shaped boss; Described second driving lever is arranged on described wheel on side face.
Accompanying drawing explanation
Fig. 1 is the structural representation of developer box of the present invention;
Fig. 2 is the end construction schematic diagram after developer box shown in Fig. 1 removes guard shield;
Fig. 3 is the end part exploded view of developer box shown in Fig. 1;
Fig. 4 is the structure of the detecting device schematic diagram of developer box shown in Fig. 1;
Fig. 5 is the torsion spring stereographic map in pick-up unit shown in Fig. 4;
Fig. 6 is the detection wheel construction schematic diagram one in pick-up unit shown in Fig. 2;
Fig. 7 is the detection wheel construction schematic diagram two in pick-up unit shown in Fig. 2;
Fig. 8 is the detection wheel construction schematic diagram three in pick-up unit shown in Fig. 2;
Fig. 9 is the original state schematic diagram of pick-up unit shown in Fig. 2;
Figure 10 is the starting state schematic diagram of pick-up unit shown in Fig. 2;
Figure 11 is the working state schematic representation of pick-up unit shown in Fig. 2;
Figure 12 is the done state schematic diagram of pick-up unit shown in Fig. 2.
Embodiment
See Fig. 1 and Fig. 2, developer box of the present invention is applied in the image forming apparatus such as laser printer, it comprises by the first end wall 11, the box body 1 that second end wall 12 and some sidewalls surround, this box body 1 inside is divided into the powder-storage bin 10 that stores rated capacity developer and developer is adsorbed in developer roll 2(illustrate only end for laying in certain developer and completing wherein) developing chamber on surface, puddle support 3 is provided with in powder-storage bin 10, the powder feeding roller 4 to developer roll 2 supply developer is provided with between powder-storage bin 10 and developing chamber, developer roll 2 and powder feeding roller 4 are rotatably supported on two end walls of box body 1, the powder outlet cutter (not shown) regulating developing roller surface developer layer thickness is provided with above developer roll 2.First end wall 11 of box body 1 is provided with gear drive 6, rotary torque for being inputted by laser printer passes to that puddle support 3, powder feeding roller 4 and developer roll 2 stir to make them carry out respectively, the work of powder feeding and development, and puddle support 3 is engaged with gear drive 6 by the puddle support gear 31 being fixed on its end and receives driving force.Guard shield 5 is provided with outside gear drive 6, this guard shield 5 connected mode such as can be buckled by bolt 51 or tenon and be fixed on the first end wall 11, and then gear drive 6 is enclosed in the inner chamber that surrounded by guard shield 5 and the first end wall 11, avoid gear drive 6 to expose the impact affecting sight and be subject to flying dust.Simultaneously, by guard shield 5 self towards the first end wall 11 surface with in gear drive 6 respective gears axial end keep sliding contact state, there is provided axial location to gear drive 6, and then avoid the gear in gear drive 6 to come off from the gear shaft of correspondence so that cause printing obstacle etc.
See Fig. 3 and Fig. 4, between the first end wall 11 and guard shield 5, be also provided with a pick-up unit 7, for using state sensor corresponding in triggering laser printer, identify whether this developer box lives through the object of using state to reach.This pick-up unit 7 comprises detection wheel 8 and a torsion spring 9, and described detection wheel 8 is rotatably worn by the axle sleeve 86 arranged on own central axis line on the back shaft 102 that is supported on and is fixedly installed on the first end wall 11, and torsion spring 9 is set in this back shaft 102.See Fig. 5, this torsion spring 9 comprises spiral pars intermedia 91 and is positioned at force arm 92 and the root 93 at pars intermedia 91 two ends, force arm 92 is connected force arm end face shape with pars intermedia is in an acute angle, the outer end of force arm 92 forms a hook part 94, this hook part 94 be hooked in from detect wheel 8 near the end face 84 of torsion spring 9 stretch out by the arm of force 83.In the mounted state, torsion spring 9 is turned round contracting or is turned round and stretches, its force arm 92 be pressed against detect wheel 8 by the arm of force 83, and this hook part 94 with detect the end face 84 of take turns close torsion spring 9 and contact, make detection wheel 8 compress this hook part 94 along the axis of back shaft 102.The root 93 of torsion spring 9 be pressed against be fixed on the first end wall 11 baffle plate 103 on, described baffle plate 103 is distributed with four pieces around the root of back shaft 102, and they are respectively along the radially extension of back shaft 103.
See Fig. 6 to Fig. 8, detect wheel 8 and form primarily of wheel body 85 with along the axle sleeve 86 of the Axis Extension of wheel body 85, the wheel side face 851 of wheel body 85 is provided with the toothed projections 81 radially extended along wheel body 85.At the outer face 852(of wheel body 85 along self axially back to the end face of the first end wall 11) on be provided with fan-shaped boss 853, a side of this fan-shaped boss 853 is fixed with the trigger member 82 for the sensor of triggering laser printer.
In this assembled state, detect the transmission gear 61(that the toothed projections 81 of wheel 8 is engaged in gear drive 6 and see Fig. 2) a teeth groove in, meanwhile, torsion spring 9 is in be turned round contracting or is turned round the state of stretching, and its restorable elastic force is put on by force arm 92 and detects on wheel 8.The coefficient of stiffiness of torsion spring 9 or the twisting resistance produced are selected to be less than and promote gear drive 6 and rotate required acting force.
The outer face of puddle support gear 31 is provided with the first driving lever 32, and this first driving lever 32 is positioned at the position of departing from puddle support gear 31 axle center, and the wheel side face 851 of wheel body 85 is provided with the second driving lever 87, and this second driving lever 87 is along the radially extension of wheel body 85.The inner face 84 of wheel body 85 is fixed with the elastomeric element 88 axially extended inwardly along himself, this elastomeric element 88 can adopt flexure strip, elastomer block or other suitable elastic construction, first end wall 11 is fixed with the stop member 13 for stopping this elastomeric element 88, this stop member can adopt block, catch or other suitable barrier structure.
See Fig. 9, under the original state before developer box loads laser printer, the toothed projections 81 detected on wheel 8 engages with the teeth groove of transmission gear 61, and trigger member 82 is resisted against on sensor 20 simultaneously, now detects wheel 8 and is in the first stationary state.See Figure 10, after developer box is loaded into, start laser printer, laser printer built-in system starts to detect developer box, the rotary torque now starting developer box running is passed to transmission gear 61 step by step by the transition gear in gear drive 6, drive transmission gear 61 to rotate the first predetermined angular along clockwise direction, drive detection wheel 8 to rotate certain angle in the counterclockwise direction by the toothed projections 81 be engaged in self teeth groove, as shown by the arrows in Figure 10 simultaneously; When toothed projections 81 departs from contact range or the reach of aforementioned teeth groove, the reset response power of torsion spring 9 puts on to detect on wheel 8 by force arm 92 impels its continuation to rotate the second predetermined angular in the counterclockwise direction, make detection wheel 8 stop operating and be in the second stationary state until elastomeric element 88 is resisted against on stop member 13, trigger member 82 is stirred sensor 20 and continues to be resisted against on sensor 20 simultaneously.See Figure 11, under pick-up unit duty, puddle support gear 31 is rotated further, first driving lever 32 rotates with puddle support gear 31 and stirs the second driving lever 87, the thrust of the first driving lever 32 makes elastomeric element 88 that elastic deformation occur, and overcome the resistance of stop member 13 and cross stop member 13, make detection take turns 8 and continue to rotate the 3rd predetermined angular in the counterclockwise direction under the reset response power of torsion spring, as shown in figure 12.In the such rotation process detecting wheel 8, by coordinating of elastomeric element 88 and stop member 13 and coordinating of the first driving lever 32 and the second driving lever 87, extend the duration of contact of trigger member 82 and sensor 20, realize the time delay detection that sensor exists, the central processing unit of laser printer is made to enter Counts state, the operating history of record developer box.
Claims (6)
1. developer box, comprising:
Have the box body of powder-storage bin, this box body has the first end wall and the second end wall, is provided with puddle support in described powder-storage bin; The pick-up unit that described first end wall is provided with transmission gear, is fixed on the puddle support gear of described puddle support end and coordinates with the sensor of image forming apparatus, described pick-up unit comprises the detection that can be rotated to support on described first end wall takes turns and for detecting the torsion spring that wheel resets, described detection wheel is provided with the toothed projections that can engage with described transmission gear and the trigger member for triggering described sensor;
It is characterized in that: on the outer face of described puddle support gear, be provided with the first driving lever, this first driving lever is positioned at the position of departing from described puddle support gear axis, and described detection wheel is provided with the second driving lever; The described inner face detecting wheel being fixed with the elastomeric element axially extended along himself inwardly, described first end wall being fixed with the stop member for stopping described elastomeric element;
In an initial condition, described toothed projections engages with described transmission gear, and described trigger member is resisted against on described sensor simultaneously, and described detection wheel is in the first stationary state; In the start-up conditions, described transmission gear rotates the first predetermined angular, described toothed projections and described transmission gear depart from, after described detection wheel rotates the second predetermined angular under the reset response power of described torsion spring, described elastomeric element is resisted against on described stop member and makes described detection wheel be in the second stationary state, and described trigger member is stirred described sensor and continued against thereon simultaneously; In working order, described first driving lever is with described puddle support pinion rotation and stir described second driving lever, makes described elastomeric element cross described stop member and described detection is taken turns under the reset response power of described torsion spring, be rotated further the 3rd predetermined angular.
2. developer box according to claim 1, is characterized in that: described elastomeric element is flexure strip or elastomer block.
3. developer box according to claim 1, is characterized in that: described stop member is block or catch.
4. developer box according to claim 1, is characterized in that: described second driving lever is along the described radially extension detecting wheel.
5. developer box according to claim 1, is characterized in that: describedly detect on back shaft that wheel can be rotated to support on described first end wall, and described torsion spring is set in this back shaft; Described torsion spring comprises spiral pars intermedia and is positioned at force arm and the root at described pars intermedia two ends; Described force arm is pressed against described detection wheel, and described root is pressed against the baffle plate be fixed on described first end wall.
6. developer box according to claim 1, is characterized in that: the described axle sleeve detecting wheel and comprise wheel body and the Axis Extension along described wheel body, and described toothed projections is arranged on the wheel side face of described wheel body, and radially extends along this wheel body; The described outer face of described wheel body is provided with fan-shaped boss, and described trigger member is fixed on a side of this fan-shaped boss; Described second driving lever is arranged on described wheel on side face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335091.XA CN103399476B (en) | 2013-08-02 | 2013-08-02 | Developer box |
| PCT/CN2014/083120 WO2015014251A1 (en) | 2013-08-02 | 2014-07-28 | Developer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335091.XA CN103399476B (en) | 2013-08-02 | 2013-08-02 | Developer box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103399476A CN103399476A (en) | 2013-11-20 |
| CN103399476B true CN103399476B (en) | 2016-04-27 |
Family
ID=49563119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335091.XA Active CN103399476B (en) | 2013-08-02 | 2013-08-02 | Developer box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103399476B (en) |
| WO (1) | WO2015014251A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399475B (en) * | 2013-08-02 | 2016-05-25 | 珠海天威飞马打印耗材有限公司 | A kind of developer box |
| CN103399476B (en) * | 2013-08-02 | 2016-04-27 | 珠海天威飞马打印耗材有限公司 | Developer box |
| CN105629691B (en) * | 2014-08-22 | 2019-11-08 | 纳思达股份有限公司 | A kind of Delevoping cartridge |
| CN108089417A (en) * | 2016-11-21 | 2018-05-29 | 江西亿铂电子科技有限公司 | A kind of box with counting mechanism |
| CN108681220A (en) * | 2018-07-18 | 2018-10-19 | 珠海精专科技有限公司 | A kind of cartridge for the clearing that automatically resets |
| CN113448214B (en) * | 2021-06-11 | 2023-03-31 | 珠海超俊科技有限公司 | Detection mechanism of developing box and resetting method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1696279A2 (en) * | 2005-02-28 | 2006-08-30 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus and developer cartridge |
| CN1828446A (en) * | 2005-02-28 | 2006-09-06 | 兄弟工业株式会社 | Image-forming device and developer cartridge for use therein |
| CN202421742U (en) * | 2011-12-30 | 2012-09-05 | 江西亿铂电子科技有限公司 | Processing box |
| CN203101817U (en) * | 2013-01-09 | 2013-07-31 | 珠海赛纳打印科技股份有限公司 | Developing agent box and imaging device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122233Y (en) * | 2007-12-03 | 2008-09-24 | 珠海天威飞马打印耗材有限公司 | Carbon powder box |
| JP5206776B2 (en) * | 2010-11-30 | 2013-06-12 | ブラザー工業株式会社 | cartridge |
| CN103399475B (en) * | 2013-08-02 | 2016-05-25 | 珠海天威飞马打印耗材有限公司 | A kind of developer box |
| CN103399476B (en) * | 2013-08-02 | 2016-04-27 | 珠海天威飞马打印耗材有限公司 | Developer box |
-
2013
- 2013-08-02 CN CN201310335091.XA patent/CN103399476B/en active Active
-
2014
- 2014-07-28 WO PCT/CN2014/083120 patent/WO2015014251A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1696279A2 (en) * | 2005-02-28 | 2006-08-30 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus and developer cartridge |
| CN1828446A (en) * | 2005-02-28 | 2006-09-06 | 兄弟工业株式会社 | Image-forming device and developer cartridge for use therein |
| CN202421742U (en) * | 2011-12-30 | 2012-09-05 | 江西亿铂电子科技有限公司 | Processing box |
| CN203101817U (en) * | 2013-01-09 | 2013-07-31 | 珠海赛纳打印科技股份有限公司 | Developing agent box and imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103399476A (en) | 2013-11-20 |
| WO2015014251A1 (en) | 2015-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103399476B (en) | Developer box | |
| CN103399475B (en) | A kind of developer box | |
| EP2765459B1 (en) | Developing cartridge | |
| EP2975464B1 (en) | Developing cartridge for laser printer | |
| CN107329385A (en) | Reducible Delevoping cartridge | |
| CN203101817U (en) | Developing agent box and imaging device | |
| CN102262377B (en) | Developing box | |
| CN207096690U (en) | Reducible Delevoping cartridge | |
| CN105404126A (en) | Regeneration method of powder supply roller | |
| NO333967B1 (en) | Transmission for a screw to a snow removal machine with an overload protection device | |
| CN201122233Y (en) | Carbon powder box | |
| CN103472696A (en) | Detection device for developer box | |
| JP2003240069A (en) | Generator system for vehicle | |
| CN207882668U (en) | Handle box | |
| CN110727186A (en) | Developing cartridge and image forming apparatus | |
| CN110727188A (en) | Developing cartridge and image forming apparatus | |
| CN202351613U (en) | Toner cartridge for electronic photographic imaging device | |
| CN201097113Y (en) | Developing box for laser printer | |
| CN210514945U (en) | Developing cartridge and image forming apparatus | |
| CN210514944U (en) | Developing cartridge and image forming apparatus | |
| CN205507365U (en) | Developing cartridge | |
| CN206819058U (en) | Delevoping cartridge | |
| CN113448214B (en) | Detection mechanism of developing box and resetting method thereof | |
| US9759269B2 (en) | Power transmission unit, image forming apparatus, control method for power transmission unit and computer-readable medium carrying control program for power transmission unit | |
| CN200979652Y (en) | A developing box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |