CN109856941A - Handle box - Google Patents
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- CN109856941A CN109856941A CN201910302318.8A CN201910302318A CN109856941A CN 109856941 A CN109856941 A CN 109856941A CN 201910302318 A CN201910302318 A CN 201910302318A CN 109856941 A CN109856941 A CN 109856941A
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- 238000009434 installation Methods 0.000 claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Dry Development In Electrophotography (AREA)
Abstract
The present invention relates to electrophotographic arts, a kind of handle box is specifically provided, including photosensitive drum frame and developing frame, photosensitive drum frame includes frame body, frame body is equipped with developing frame installation position and chip fixing seat, and developing frame is installed on developing frame installation position, and developing frame has capacity check wheel, frame body is equipped with chip fixing seat, is equipped with chip in chip fixing seat.Chip is that the count limit of chip or chip is matched with the service life of photosensitive drum frame without counting.On the one hand, even if not set chip, handle box can be used normally on developing frame, handle box it is more convenient to use；It on the other hand, is chip or count limit and in the case where photosensitive drum component service life matched chip without counting in chip, in the developing frame for adding carbon dust for developing frame or more renewing, no replacement is required chip, operation is more convenient；It is used in addition, same chip can match multiple developing frames, the dosage of chip is reduced, and is conducive to promote economy.
Description
Technical field
The present invention relates to electrophotographic arts, are specifically related to a kind of handle box.
Background technique
Some handle boxes are the seperated box for including photosensitive drum frame and developing frame in the prior art, wherein on developing frame
The chip for identifying and counting for printer is installed, after the carbon dust in box per treatment is finished, is needed for developing frame filling
Carbon dust and replacement chip, or the developing frame with chip more renewed, and the service life of photosensitive drum frame is obviously high
In the service life of common counting chip and a box developer, such as the handle box of some models, photosensitive drum frame makes
5 to 6 box developers can be matched with the service life.
However, on the one hand, chip price is expensive, frequently replaces chip and to print cost raising；On the other hand, aobvious at present
Shadow frame is often sold respectively with chip, and user needs voluntarily chip after buying back new developing frame, for not knowing about place
For the user for managing box structure, the process for replacing chip is also more troublesome, increases the difficulty that user uses handle box；In addition,
If not having chip on the developing frame of purchase, this directly results in handle box and is not available.
Summary of the invention
The main object of the present invention is to provide a kind of handle box easy to use and good economy performance.
In order to realize above-mentioned main purpose, handle box provided by the invention includes photosensitive drum frame and developing frame, sense
Light drum frame includes frame body, and frame body is equipped with developing frame installation position and chip fixing seat, developing frame are installed on developing frame
On installation position, developing frame has capacity check wheel, and frame body is equipped with chip fixing seat, is equipped with chip in chip fixing seat.
Therefore the present invention is designed by setting to handle box and structure, since chip is mounted on sense by the present invention
On the frame body of light drum frame, in this way in handle box in use, the chip on photosensitive drum frame is contacted with printer electrical signal contact,
The detection wheel of the measurement capacity size on developing frame is contacted with printer test section simultaneously, and printer passes through on photosensitive drum frame
Chip and developing frame on detection wheel to handle box carry out identification and to developing frame capacity determine, due to photosensitive drum frame
Frame body be equipped with chip, accordingly even when not set chip, handle box can be used normally on developing frame, handle box is using more
Add conveniently；In addition, being the chip that chip or count limit and the service life of photosensitive drum frame match without counting in chip
In the case of, on the one hand, after the carbon dust in developing frame is used up, it is only necessary to developing frame is handled (such as plus carbon dust or change
New developing frame), without replacing chip, operation is more convenient, and on the other hand, same chip can match multiple developing frames
Frame uses, and the dosage of chip is reduced, and is conducive to promote economy.
One Preferable scheme is that, chip fixing seat and frame body are integrally formed.
Therefore be conducive to promote the reliability that chip fixing seat is connect with frame body in this way, and be conducive to simplify sense
The production process of light drum frame.
Another Preferable scheme is that, be additionally provided with chip butt hole on frame body, chip butt hole runs through frame body, chip docking
Hole is connected to developing frame installation position；There is chip installation position, chip installation position is opposite with chip butt hole on developing frame；Core
At the chip butt hole that piece fixing seat position is adjustably installed on frame body or chip fixing seat is removably installed on frame body
Chip butt hole at.
Therefore by the way that the chip butt hole communicated with developing frame installation position is arranged on frame body, and in frame body
Chip butt hole at position adjustably or be removably installed chip fixing seat, so on the one hand, when not set on developing frame
When chip, can by adjust chip fixing seat position or chip fixing seat, make chip fixing seat be in chip dock
At hole, even if not having chip on developing frame, the handle box that developing frame is formed with photosensitive drums framework composition be could be used that, photosensitive
Drum frame it is versatile, it is easy to use；It on the other hand, can be solid by adjusting chip when developing frame is equipped with chip
The position of reservation or disassembly chip fixing seat, keep chip fixing seat not opposite with chip installation position, the core on such developing frame
Piece can be pierced by by chip butt hole, be easy to use chip on developing frame, naturally it is also possible to still use photosensitive drum frame
On chip, increase the alternative of user；Though in short, whether there is chip on developing frame, can with it is of the invention photosensitive
Drum frame is used cooperatively, photosensitive drum frame it is versatile, and when there is chip on developing frame, user can also select to want
The selection of the chip used, user is more.
Another Preferable scheme is that, chip fixing seat is slidably mounted on frame body.
Therefore the disassembly process of chip increases the difficulty that user uses developing frame, and chip is slideably set
On photosensitive drum frame, without mounting and dismounting chip in user's use process, convenient for simplifying the operating process of user, reduce
User uses difficulty.
Further embodiment is that chip mounting base has main part, the first extension and the second extension, the first extension
And second extension protruded from main part, the first extension and the second extension extend in a first direction, the first extension with
Second extension arranged for interval in a second direction, through direction of the first direction along chip butt hole, second direction and first party
To vertical；In a second direction, the first extension is protruding with the first stopper section, and the second extension is protruding with the second stopper section,
First stopper section is opposite with the second stopper section or the first stopper section is opposite with the second stopper section；Along first direction, the first stopper section
The side of close main part abutted with frame body, the side of the close main part of the second stopper section is abutted with frame body, main part
Side close to the first stopper section is abutted with frame body.
Further embodiment is that the first extension and the second extension are arranged in chip butt hole, in a second direction,
First extension and the second extension are abutted with two opposite side walls of chip butt hole correspondingly.
Therefore stablize in this way convenient for chip fixing seat and erection of frames.
Further embodiment is that the first mounting hole is additionally provided on frame body, and the first mounting hole and chip butt hole are along second party
To being spaced apart, the first extension is arranged in the first mounting hole.
Further scheme is that the direction of the first mounting hole is inserted into along the first extension, the front side tool of the first stopper section
There is inclined surface.
Therefore in this way during the first extension is inserted into the first mounting hole, inclined surface guides the first extension
Deformation advantageously reduces the difficulty that the first extension is inserted into the first mounting hole.
Further scheme is that the second mounting hole is additionally provided on frame body, and the second extension is arranged in the second mounting hole,
In a second direction, chip butt hole is between the first mounting hole and the second mounting hole.
Further scheme is, the first mounting hole is strip-shaped hole, and the length direction of the first mounting hole is along third direction, the
Three directions are vertical with first direction, and third direction is vertical with second direction.
Detailed description of the invention
Fig. 1 is the exploded view of handle box embodiment one of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structure chart of chip fixing seat and chip in handle box embodiment one of the present invention；
Fig. 4 is the cross-sectional view of photosensitive drum frame in handle box embodiment one of the present invention；
Fig. 5 is the partial enlarged view in Fig. 4 at B；
Fig. 6 is the structure chart of handle box embodiment two of the present invention；
Fig. 7 is the partial enlarged view in Fig. 6 at C；
Fig. 8 is the structure chart of photosensitive drum frame in handle box embodiment three of the present invention；
Fig. 9 is the partial enlarged view in Fig. 8 at D.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
Handle box embodiment one:
The present embodiment is illustrated with rectangular coordinate system shown in Fig. 2.
Fig. 1 to Fig. 5 is please referred to, the handle box of the present embodiment includes photosensitive drum frame 100 and developing frame 200, photosensitive drums
Frame 100 includes frame body 1, chip fixing seat 3 and chip 2, and frame body 1 is equipped with developing frame installation position 12, chip butt hole 11
With mounting hole 13, developing frame 200 is installed on the developing frame installation position 12, and mounting hole 13 and chip butt hole 11 are along Z axis
Direction penetrates through frame body 1, chip butt hole 11 and mounting hole 13 arranged for interval along the x axis.
Referring to figure 3. to Fig. 5, chip fixing seat 3 is installed on frame body 1, chip 2, chip are fixed in chip fixing seat 3
2 have electric interface, and along Z-direction (not necessarily absolute parallel with Z-direction), chip fixing seat 3 has the normal direction of electric interface
There are main part 31, the second extension 32 and the first extension 34, the second extension 32 and the first extension 34 are from main part 31
Along Z-direction, the second extension 32 and first extends the extending direction of upper stretching, the second extension 32 and the first extension 34
The arranged for interval along the x axis of portion 34, along the x axis, the second extension 32 is protruding with the second stopper section 33, the first extension 34
It is protruding with the first stopper section 35, the second stopper section 33 is opposite with the first stopper section 35.
Referring to figure 4. and Fig. 5, along Z-direction, the second extension 32 is arranged in chip butt hole 11, the first extension
34 are arranged in mounting hole 13, and main part 31 is abutted with the side of frame body 1, and the second stopper section 33 and the first stopper section 35 are each
It is abutted from the other side of frame body 1, such chip fixing seat 3 cannot be moved freely along Z-direction, with this to chip fixing seat 3
Installation positioning is carried out in the Z-axis direction.
Referring to figure 4. and Fig. 5, along the x axis, 13 side of separate mounting hole of the second extension 32 and chip butt hole 11
Hole wall contact, the first extension 34 and the hole wall of separate 11 side of chip butt hole of mounting hole 13 contact, with
This carries out installation positioning in X-direction to chip fixing seat 3.
Along the y axis, the second extension 32 two sidewalls opposite with chip butt hole 11 abut, the first extension 34 with
The opposite two sidewalls of mounting hole 13 abut, and carry out installation positioning in Y direction to chip fixing seat 3 with this.
In conclusion chip fixing seat 3 has obtained effective position in Z-direction, X-direction and Y direction.
It, only need to be by the second extension 32 and the first extension 34 to leaning on mutually also, when needing to dismantle chip fixing seat 3
The direction held together squeezes, and the second stopper section 33 and the first stopper section 35 will be detached from the abutting with frame body 1, at this time again along Z-direction
Chip fixing seat 3 is removed.
When needing chip fixing seat 3, first along the forward direction of Z axis, by the second extension 32 and the second stopper section 33
It protrudes into chip butt hole 11；Then along the positive moving chip fixing seat 3 of X-axis, make the separate mounting hole of chip butt hole 11
The hole wall of 13 sides is abutted with the completion of the second extension 32, and along Z-direction, the second stopper section 33 and main part 31 support respectively
The two sides of frame body 1 are connected to, finally by the first extension 34 and the first stopper section 35 insertion mounting hole 13, make the second clamping protrusion
The side of 34 close main part 31 is abutted with frame body 1, completes the installation of chip fixing seat 3.In this way, chip fixing seat 3 and frame
The cooperation of body 1 can be realized repetition dismounting, realize the detachable installation of chip fixing seat 3.
Preferably, referring to figure 3., along the direction (negative direction of z-axis) of the first extension 34 insertion mounting hole 13, first stops
The front side of stopper 35 has inclined surface 351, and the rear side of the first stopper section 35 has step surface 352, in this way in the first extension 34
During being inserted into mounting hole 13, inclined surface 351 guides the deformation of the first extension 34, advantageously reduces the insertion of the first extension 34
The difficulty of mounting hole 13, after chip fixing seat 3 is installed to frame body 1, step surface 352 can prevent chip fixing seat 3 to be detached from
Frame body 1 promotes the connective stability of chip fixing seat 3 and frame body 1.Similarly, it is preferable that be inserted into mounting hole along the first extension 34
13 direction, the front side of the second stopper section 33 have inclined surface, and the rear side of the second stopper section 33 has step surface.It is installing in this way
Chip fixing seat 3 need to only be moved when chip fixing seat 3 along Z-direction, be inserted into the first extension 34 and the first stopper section 35
Mounting hole 13, while chip butt hole 11 is inserted into the second extension 32 and the second stopper section 33, such chip fixing seat was installed
Cheng Gengjia is easy.
Selectively, the fit system of chip fixing seat 3 and frame body 1, which may also is that, cancels mounting hole 13, the second extension
32 and first extension 34 be arranged in chip butt hole 11, along the x axis, the second extension 32 and the first extension 34 1
One accordingly abuts to two opposite hole walls of chip butt hole 11；Along the y axis, the second extension 32 is docked with chip
The opposite two sidewalls in hole 11 abut, and the first extension 34 two sidewalls opposite with chip butt hole 11 abut.
Selectively, the fit system of chip fixing seat 3 and frame body 1 may also is that mounting hole 13 is arranged two, along X-axis
Direction, chip butt hole 11 are located between two mounting holes 13, and the second extension 32 and the first extension 34 are worn correspondingly
In two mounting holes 13, in X-direction and Y direction, by the hole wall of mounting hole 13 to the second extension 32 and
One extension 34 is positioned；And under this mated condition, along the x axis, the second stopper section 33 and the first stopper section 35 can
To be oppositely arranged, the second stopper section 33 being oppositely arranged can also be supported with frame body 1 in the Z-axis direction with the first stopper section 35
It connects, is also able to achieve the installation positioning of 2 mounting base of chip in the Z-axis direction.
Selectively, the chip that chip 2 can match for the service life of count limit and photosensitive drum frame 100, one
Aspect, in this way after the carbon dust in developing frame 200 is used up, it is only necessary to which developing frame 200 is handled (for developing frame 200
The developing frame 200 for adding carbon dust or renewing), without replacing the chip 2 on photosensitive drum frame 100, operation is more convenient, another
Aspect, such same chip 2 can match multiple developing frames 200 and use, and compared to existing technology, use identical quantity
In the case where developing frame, the dosage of chip 2 is reduced, and is conducive to promote economy；Preferably, chip 2 is chip without counting, this
Sample chip 2 can adapt to the photosensitive drum frame 100 of different service lifes, and chip 2 can match multiple developing frames of different capabilities
200 use, and the versatility of photosensitive drum frame 100 is stronger.
Such as in common handle box, a box developer can print the A4 paper that 1000 coverage rates are 5%, be mounted on
Common chip count limit on developing frame 200 is just 1000, as soon as every printing A4 paper, the residue of chip can print number
It can subtract one, until the residue of chip can print number and be kept to zero, need to re-replace chip at this time.
However in handle box of the invention, a box developer can print the A4 paper that 1000 coverage rates are 5%, it is contemplated that
Photosensitive drum frame 100 can match 5000 A4 paper of printing, can will be mounted on the meter of the chip 2 on photosensitive drum frame 100
Number limit value is set as 5000, and in this way in the entire service life of handle box, only need to handle 4 developing frames 200 (adds carbon dust
Or the developing frame 200 more renewed), without replacing the chip 2 on photosensitive drum frame 100.
Specifically, frame body 1 has photosensitive drums installation position and feeding-in roll installation position, and along the x axis, chip butt hole 11 is located at
Between photosensitive drums installation position and feeding-in roll installation position.
There is detection wheel (not shown) and chip installation position, in this way in handle box in use, aobvious on developing frame 200
The detection wheel of measurement capacity size on shadow frame 200 is contacted with printer test section, and printer passes through on developing frame 200
Detection wheel determines the capacity of developing frame 200；Along Z-direction, chip installation position and chip butt hole 11 are opposite, when chip is pacified
When chip being installed on dress position, chip fixing seat 3 need to only be removed from frame body 1, then install developing frame 200 to frame body
Developing frame installation position 12 on 1, the chip on developing frame 200 are located at the chip butt hole 11 of frame body 1, developing frame
200 form after handle box with the assembling of photosensitive drum frame 100 and further play installation to the body of printer, at this time being electrically connected on body
Socket part is contacted with the chip on developing frame 200, and the body of printer is by detection wheel on developing frame 200 and chip to place
Reason box is identified.Certainly when being equipped with chip on developing frame 200, user, which also can choose, uses photosensitive drum frame 100
On chip 2, increase the alternative of user.
When there is no chip on the chip installation position of developing frame 200, chip fixing seat 3 need to only be installed to frame body 1,
Then developing frame 200 is installed to 100 groups of the developing frame installation position 12 on frame body 1, developing frame 200 and photosensitive drum frame
Dress is formed further to rise after handle box and be installed to the body of printer, at this time the electrical connection section on body and photosensitive drum frame 100
On chip 2 contact, the body of printer is right by the chip 2 in the detection wheel and photosensitive drum frame 100 on developing frame 200
Handle box is identified.
Therefore, no matter whether there is chip on developing frame 200, it can arrange in pairs or groups and use with photosensitive drum frame 100, photosensitive drums frame
Versatile, easy to use, the good economy performance of frame 100；And when having chip on developing frame 200, user can also be selected
It selects and thinks that (selection uses chip or selection on developing frame 200 to use the chip on photosensitive drum frame 100 to chip to be used
2), the selection of user is more.
Handle box embodiment two:
It please refers to Fig. 6 and Fig. 7, in the present embodiment, mounting hole 13 is replaced using bar shaped mounting hole 14, bar shaped mounting hole 14
Length direction is along the y axis.
In Z-direction and X-direction, chip fixing seat 3 and the mounting means of frame body 1 are constant.
In the Y-axis direction, the second extension 32 can be slided along the hole wall of chip butt hole 11, and the first extension 34 can
It is slided along bar shaped mounting hole 14.In other words, chip fixing seat 3 has obtained effective position in Z-direction and X-direction,
Chip fixing seat 3 can only be slided along the y axis.
There is chip installation position on developing frame 200, along Z-direction, chip installation position and chip butt hole 11 are opposite, when
When chip 201 being installed on chip installation position, the chip fixing seat 3 on frame body 1 need to only be slipped away and chip installation position face
Then developing frame 200 is installed the chip 201 to the developing frame installation position 12 on frame body 1, on developing frame 200 by position
At the chip butt hole 11 of frame body 1, developing frame 200 and the assembling of photosensitive drum frame 100 form and further play peace after handle box
It is filled on the body of printer, the electrical connection section on body is contacted with the chip 201 on developing frame 200 at this time, printer
Body identifies handle box by detection wheel on developing frame 200 and chip 201.
It, only need to be sliding by the chip fixing seat 3 on frame body 1 when there is no chip 201 on the chip installation position of developing frame 200
To the position with chip installation position face, then developing frame 200 is installed to the developing frame installation position 12 on frame body 1, is shown
Shadow frame 200 and the assembling of photosensitive drum frame 100, which are formed after handle box, further plays installation to the body of printer, at this time on body
Electrical connection section contacted with the chip 2 on photosensitive drum frame 100, the body of printer passes through the detection wheel on developing frame 200
Handle box is identified with the chip 2 on photosensitive drum frame 100.
The rest part of handle box embodiment two is the same as handle box embodiment one.
Handle box embodiment three:
Fig. 8 and Fig. 9 is please referred to, chip fixing seat 3 and frame body 1 are integrally formed.No matter the chip of developing frame 200 in this way is pacified
Whether chip is installed on dress position, is all contacted using the chip 2 on photosensitive drum frame 100 with the electrical connection section of printer.
In this way in handle box in use, the chip 2 on photosensitive drum frame 100 is contacted with printer electrical signal contact, simultaneously
The detection wheel of measurement capacity size on developing frame 200 is contacted with printer test section, and printer passes through photosensitive drum frame 100
On chip 2 and developing frame 200 on detection wheel to handle box carry out identification and 200 capacity of developing frame determine, due to sense
The frame body 1 of light drum frame 100 is equipped with chip 2, accordingly even when not set chip on developing frame 200, handle box also can be normal
It uses.
The rest part of handle box embodiment three is the same as handle box embodiment one.
Finally it is emphasized that the above description is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is right
For those skilled in the art, the present invention can have various change and change, all within the spirits and principles of the present invention,
Any modification, equivalent substitution, improvement and etc. done, should all be included in the protection scope of the present invention.
Claims (10)
1. handle box, including photosensitive drum frame and developing frame, the photosensitive drum frame includes frame body, the frame body is equipped with aobvious
Shadow frame installation position, the developing frame are installed on the developing frame installation position, and the developing frame has capacity check
Wheel；
It is characterized by:
The frame body is equipped with chip fixing seat, is equipped with chip in the chip fixing seat.
2. handle box according to claim 1, it is characterised in that:
The chip fixing seat and the frame body are integrally formed.
3. handle box according to claim 1, it is characterised in that:
Chip butt hole is additionally provided on the frame body, the chip butt hole runs through the frame body, the chip butt hole connection
To the developing frame installation position；
There is chip installation position, the chip installation position is opposite with the chip butt hole on the developing frame；
Chip fixing seat position is adjustably installed at the chip butt hole on the frame body or the chip fixing seat can
It is releasably installed at the chip butt hole on the frame body.
4. handle box according to claim 1 or 3, it is characterised in that:
The chip fixing seat is slidably mounted on the frame body.
5. handle box according to claim 3, it is characterised in that:
The chip mounting base has main part, the first extension and the second extension, first extension and described second
Extension is protruded from the main part, and first extension and second extension extend in a first direction, and described
Arranged for interval, the first direction run through one extension along the chip butt hole in a second direction with second extension
Direction, the second direction are vertical with the first direction；
Along the second direction, first extension is protruding with the first stopper section, and second extension is protruding with
Two stopper sections, first stopper section the first stopper section opposite or described with second stopper section and second stopper section
Opposite to each other；
Along the first direction, first stopper section is abutted close to the side of the main part with the frame body, and described the
The side close to the main part of two stopper sections is abutted with the frame body, close first stopper section of the main part
Side is abutted with the frame body.
6. handle box according to claim 5, it is characterised in that:
First extension and second extension are arranged in the chip butt hole, along the second direction, institute
The first extension and second extension is stated to abut with two opposite side walls of the chip butt hole correspondingly.
7. handle box according to claim 5, it is characterised in that:
The first mounting hole is additionally provided on the frame body, first mounting hole and the chip butt hole are between the second direction
Every distribution, first extension is arranged in first mounting hole.
8. handle box according to claim 7, it is characterised in that:
The direction of first mounting hole is inserted into along first extension, the front side of first stopper section has inclined surface.
9. handle box according to claim 7, it is characterised in that:
The second mounting hole is additionally provided on the frame body, second extension is arranged in second mounting hole, along described
Two directions, the chip butt hole is between first mounting hole and second mounting hole.
10. handle box according to any one of claims 7 to 9, it is characterised in that:
First mounting hole is strip-shaped hole, the length direction of first mounting hole along third direction, the third direction with
The first direction is vertical, and the third direction is vertical with the second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302318.8A CN109856941B (en) | 2019-04-16 | 2019-04-16 | Process cartridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302318.8A CN109856941B (en) | 2019-04-16 | 2019-04-16 | Process cartridge |
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| Publication Number | Publication Date |
|---|---|
| CN109856941A true CN109856941A (en) | 2019-06-07 |
| CN109856941B CN109856941B (en) | 2024-05-14 |
Family
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|---|---|---|---|
| CN201910302318.8A Active CN109856941B (en) | 2019-04-16 | 2019-04-16 | Process cartridge |
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| WO2015066947A1 (en) * | 2013-11-11 | 2015-05-14 | 珠海赛纳打印科技股份有限公司 | Developing cartridge |
| WO2015165322A1 (en) * | 2014-04-30 | 2015-11-05 | 珠海天威飞马打印耗材有限公司 | Processing cartridge |
| CN106707713A (en) * | 2015-07-22 | 2017-05-24 | 珠海艾派克科技股份有限公司 | Processing box restructuring method and processing box after restructuring |
| EP3287851A1 (en) * | 2016-08-22 | 2018-02-28 | Brother Kogyo Kabushiki Kaisha | Developing cartridge and image forming apparatus including the same |
| CN106919031A (en) * | 2017-04-27 | 2017-07-04 | 广州欣彩电脑耗材有限公司 | It is a kind of easily to add powder, be easily assembled the toner cartridge of chip |
| CN207380443U (en) * | 2017-11-23 | 2018-05-18 | 江西凯利德科技有限公司 | A kind of universal cartridge |
| CN207882668U (en) * | 2018-03-12 | 2018-09-18 | 珠海天威飞马打印耗材有限公司 | Handle box |
| CN207992689U (en) * | 2018-03-26 | 2018-10-19 | 纳思达股份有限公司 | Delevoping cartridge and imaging device |
| CN208255639U (en) * | 2018-04-18 | 2018-12-18 | 中山市三润打印耗材有限公司 | Waste powder hopper and handle box with chip mounting base |
| CN209821596U (en) * | 2019-04-16 | 2019-12-20 | 珠海天威飞马打印耗材有限公司 | Processing box |
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