CN207895229U - Powder outlet cutter and Delevoping cartridge - Google Patents
Powder outlet cutter and Delevoping cartridge Download PDFInfo
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- CN207895229U CN207895229U CN201720938797.9U CN201720938797U CN207895229U CN 207895229 U CN207895229 U CN 207895229U CN 201720938797 U CN201720938797 U CN 201720938797U CN 207895229 U CN207895229 U CN 207895229U
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- Prior art keywords
- outlet cutter
- powder outlet
- powder
- delevoping cartridge
- hole
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- 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
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade
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- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
This application involves powder outlet cutter and Delevoping cartridges.This application provides a kind of powder outlet cutters, including：At least an end portion in body length direction is arranged in ontology and fixed part, the fixed part.Since powder outlet cutter is positioned by both ends and is fixed on Delevoping cartridge, existing Delevoping cartridge is solved the technical issues of the poor electric contact brought is moved in movement of the powder outlet cutter caused by the factors such as vibrated relative to developer roll and powder outlet cutter.
Description
Technical field
This application involves art of laser printers more particularly to a kind of powder outlet cutters and Delevoping cartridge.
Background technology
The image forming apparatuses such as laser printer form image using carbon dust on printing paper.Carbon dust is mounted in detachably in figure
As forming apparatus Delevoping cartridge in.Shown in Fig. 1 to Fig. 3, a kind of Delevoping cartridge 100 disclosed in the prior art is removably installed
In laser printer, Delevoping cartridge 100 includes:Powder cabin 101 and waste powder hopper (not shown) are wherein provided with development in powder cabin 101
Roller 11, powder outlet cutter 12, powder outlet cutter press part 13, powder outlet cutter conductive component 14 (being shown in Fig. 3), and, it is removable in 101 inside of powder cabin
Carbon dust agitating element (not shown) is installed with unloading.In general, the carbon dust (not shown) stored in powder cabin 101 is stirred via carbon dust
Element stirring is mixed, the surface of developer roll 11 is transferred to, the carbon for being attached to 11 surface of developer roll is controlled under the action of powder outlet cutter 12
Powder layer thickness and carbon dust carried charge make the carbon dust on 11 surface of developer roll be smoothly transferred under the action of electric field force positioned at useless powder
Photosensitive drums (not shown) surface in storehouse forms visual image.As depicted in figs. 1 and 2, since the Delevoping cartridge of the prior art 100 goes out
Powder knife 12 contacts to be floating type on the surface of developer roll 11, and 11 table of developer roll is connected to by the elastic force of powder outlet cutter press part 13
Face, and powder outlet cutter maximum displacement is controlled by locating rod 15, and position powder outlet cutter by holding rod 17 and maintainance block 16
In an appropriate direction, however, powder outlet cutter can be such that powder outlet cutter compresses when by for example the environmental conditions such as printing vibration are changed
The elastic force of part 13 changes, to influence the size that powder outlet cutter 12 is connected to the contact force on 11 surface of developer roll, especially
Powder outlet cutter press part 13 is the rear end 121 that powder outlet cutter 12 is connected to by two shrapnels for being distributed in developer roll axial direction, such as Fig. 3 institutes
Show, powder outlet cutter press part 13 is formed by two contact portions in rear end 121, due to the variation of environmental condition, two contact portions
Abutting force size can also become to differ, so that powder outlet cutter is being occurred one in developer roll axially direction with respect to developer roll
The inclination for determining degree directly affects the thickness and its uniformity of the carbon dust layer on 11 surface of developer roll.Also, powder outlet cutter conductive component
14 one end 141 being in contact with powder outlet cutter 12 are directly to be overlapped on 12 surface of powder outlet cutter, when powder outlet cutter occurs mobile, are easily gone out
The phenomenon that existing poor electric contact.
Utility model content
This application provides the Delevoping cartridges of a kind of powder outlet cutter and the use powder outlet cutter, to solve existing Delevoping cartridge because of powder outlet cutter
The technical issues of developing roller surface carbon dust thickness caused by structural factor is uneven and powder outlet cutter poor electric contact.
The first aspect of the application provides a kind of powder outlet cutter, including：Ontology and fixed part,
At least an end portion in body length direction is arranged in the fixed part.
Preferably, the fixed part is equipped at least one fixed bit.
Preferably, the both ends of the ontology are respectively set there are one the fixed part, and each fixed part includes bending
Arm, the fixed bit are set on the bending arm.
Preferably, the bending arm is integrally machined molding with the ontology, and the end bending of the ontology is described to be formed
Bending arm.
Preferably, the fixed bit is the mounting hole being located on fixed part.
The second aspect of the application provides a kind of Delevoping cartridge, including：Powder cabin and waste powder hopper are provided in the powder cabin aobvious
The end of shadow roller and powder outlet cutter described in any one of the above embodiments, the powder outlet cutter is fixed on the side wall of the powder cabin.
Preferably, the fixed part of the powder outlet cutter is fixed at least one side wall of the powder cabin.
Preferably, the powder cabin includes the first side wall and the second side arm, and the first side wall is set to leading for the powder cabin
Electric end, the second sidewall are set to the driving end of the powder cabin,
It is provided at least one first through hole on the first side wall, at least one second is provided in the second sidewall
Through-hole,
The both ends of the powder outlet cutter are respectively set there are one the fixed part, and each fixed part is separately fixed at an institute
State first through hole and second through hole.
Preferably, each fixed part is both provided with fixed bit, and the fixed bit is mounting hole,
The mounting hole on one of them described fixed part is coaxially disposed with the first through hole, another described fixation
The mounting hole in portion is coaxially disposed with second through-hole,
The Delevoping cartridge further includes two pivot pins, the first through hole of coaxial arrangement and the mounting hole and the axis
Pin interference fit, second through-hole of coaxial arrangement and the mounting hole are interference fitted with the pivot pin.
Preferably, the powder outlet cutter is equipped with limiting section, is transported relative to the developer roll for limiting the powder outlet cutter
It is dynamic.
Preferably, the powder outlet cutter further includes the contact edge contacted with the developer roll and is oppositely arranged with the contact edge
Relative edge, the limiting section is set to the middle part on the length direction of the relative edge.
Preferably, the limiting section includes spacing breach, and the powder cabin includes limit protrusion, the limit protrusion and limit
Notch limit cooperation, is moved with limiting the powder outlet cutter on the direction of the ontology.
Preferably, it fixes the axis of the first through hole of one of them fixed part and fixes another fixation
The axis of second through-hole in portion is not conllinear.
Preferably, further include powder outlet cutter conduct piece,
The powder outlet cutter conduct piece has electric receiving terminal and end is passed in fax, and the electricity receiving terminal extends to outside the powder cabin,
To receive the voltage outside the Delevoping cartridge, the fax is passed end and is electrically connected with the fixed part of the powder outlet cutter.
Preferably, the fax passs end and is provided with jack, and the jack is coaxially disposed with the first through hole, pin and institute
It states jack and the first through hole is fixedly connected.
Technical solution provided by the present application can reach following advantageous effect：
After using above-mentioned technical proposal, since powder outlet cutter is positioned by both ends and is fixed on Delevoping cartridge, solve
Movement and powder outlet cutter movement of the existing Delevoping cartridge powder outlet cutter caused by the factors such as vibrated relative to developer roll are brought
The technical issues of poor electric contact.
It should be understood that above general description and following detailed description is merely exemplary, this can not be limited
Application.
Description of the drawings
Fig. 1 is the structural schematic diagram of the powder cabin of the Delevoping cartridge of the prior art；
Fig. 2 is the structural schematic diagram of the powder outlet cutter of Delevoping cartridge and developer roll assembly relation in the prior art；
Fig. 3 is the structural schematic diagram of the powder cabin of the Delevoping cartridge of the application；
Fig. 4 is the stereoscopic schematic diagram of the Delevoping cartridge of the application；
Fig. 5 is the structural schematic diagram of the powder cabin of Delevoping cartridge in the embodiment of the present application one；
Fig. 6 is the enlarged drawing of structure at E in Fig. 5；
Fig. 7 is the enlarged drawing of structure at F in Fig. 5；
Fig. 8 is the stereoscopic schematic diagram of the powder outlet cutter of the application；
Fig. 9 a are the partial exploded view of the powder cabin at the Delevoping cartridge conducting end of the application；
Fig. 9 b are the partial exploded view that the Delevoping cartridge of the application drives the powder cabin at end；
Figure 10 is that the powder cabin of the prior art in embodiment two disassembles schematic diagram；
Figure 11 is the assembling structure schematic diagram of the powder cabin of the application in embodiment two；
Figure 12 is the assembling structure schematic diagram of the powder cabin of the application in embodiment two.
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and the principle together with specification for explaining the application.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the application.
To keep the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under the premise of not making creative work, shall fall in the protection scope of this application.
Embodiment one
As shown in Fig. 4 to Fig. 9 b, a kind of Delevoping cartridge 200 is present embodiments provided, there is the conducting end for receiving voltage
With the driving end for transmitting the driving force to receive the component working in driving Delevoping cartridge by gear, Delevoping cartridge 200 includes：Powder cabin
201 and waste powder hopper 202, photosensitive drums 25 are provided in waste powder hopper 202, and developer roll 21 is provided in powder cabin 201, powder outlet cutter 22, is gone out
Powder knife conduct piece 23, powder outlet cutter 22 is in contact on the axial direction of developer roll 21 with the circumferential surface of developer roll 21.
The structure of the powder outlet cutter according to the application is described below, as shown in figure 8, powder outlet cutter 22 includes ontology 221 and fixes
Portion 222, in the present embodiment, two fixed parts 222 are separately positioned at least one end of 221 length direction of ontology, preferably
Ground, fixed part 222 be two bendings arm 222a and 222b made of the 221 upward bending in both ends end of ontology, by with ontology
221 are integrally machined molding, and bending arm 222a is located at Delevoping cartridge conducting end side, and bending arm 222b is located at Delevoping cartridge driving end one
Side.Further, fixed part 222 further includes fixed bit 223, and fixed bit 223 in the present embodiment is to be respectively provided at bending arm
Mounting hole 223a on 222a and 222b and mounting hole 223b, wherein at least one fixed bit can be set on each bending arm
223, quantity and shape are not limited.
As illustrated in figures 9 a and 9b, being located at conducting end in powder cabin 201 has the first side wall 202a, is located at driving end and has
Have and be respectively provided with first through hole 203a and the second through-hole 203b on second sidewall 202b, the first side wall 202a and second sidewall 202b,
Through-hole on single side wall can be one or more, such as first through hole 203a ' is additionally provided on the first side wall 202a, second
The second through-hole 203b ' is additionally provided on side wall 202b.First through hole 203a and the second through-hole 203b corresponds to the both ends of powder outlet cutter 22
Portion, then, by the fixed part 222 of powder outlet cutter 22 the side-walls of powder cabin 201 secure fit, powder outlet cutter 22 is positioned and
It is fixed in powder cabin 201.Specifically, as illustrated in fig. 9, at Delevoping cartridge conducting end, mounting hole 223a on bending arm 222a with
After first through hole 203a alignments on the first side wall 202a, first through hole 203a and mounting hole 223a are sequentially inserted into using pin 24
And in an interference fit with fixation；The axle portion of pin 24 is the structure with step surface, is in axial direction had different
Outer diameter, the insertion to meet through-hole first through hole 203a and mounting hole 223a different pore sizes coordinates, and pin 24 is made to be not easy.
Correspondingly, as shown in figure 9b, at Delevoping cartridge driving end, on the mounting hole 223b and second sidewall 202b on bending arm 222b
After second through-hole 203b alignments, equally the second through-hole 203b and mounting hole 223b are sequentially inserted into using pin 24 and to be interference fitted
Mode with fixation.In addition, in addition to using bayonet fittings between fixed part 222 and the side wall of powder cabin 201, screw can also be used
Means are replaced in cooperation etc., or the side wall of fixed part 222 and powder cabin 201 is directly clamped using a conductive clip (not shown),
Positioning and fixation of the powder outlet cutter in powder cabin 201 can be achieved.
Further, when the fixed bit of the through-hole type on the single bending arm of powder outlet cutter 22 is only one, powder outlet cutter 22
Both ends are independent pivot pin cooperation, then unnecessary rotation occurs after mounting for powder outlet cutter 22 in order to prevent, can go out powder
Limiting section 224 is set on the ontology 221 of knife 22, as shown in figure 8, limiting section 224 is located at the middle part of ontology 221, specifically, at this
In 221 width direction of body, have for contacting developer roll 21 to adjust the contact edge 2211 of carbon dust layer thickness and on the other side
Relative edge 2212 far from developer roll 21.Relative edge 2212 is a flanging, from 221 place plane of ontology towards powder outlet cutter 22
Top bending, limiting section 224 are the concave indentation of the middle part on 2212 length direction of relative edge.Such as Fig. 5 and Fig. 6 institutes
Showing, 201 top of powder cabin is equipped with limit protrusion 2011 close to middle position, when powder outlet cutter 22 is mounted in powder cabin 201, limit
Position portion 224 can be embedded in the lower part of the limit protrusion 2011, chimeric with the matching of the limit protrusion 2011 by limiting section 224,
Limit movement of the powder outlet cutter 22 in the upper and lower directions of its 221 place plane of ontology, i.e. the direction of Z axis, prevents powder outlet cutter in Fig. 6
22 occur during the work time using the axis of its both ends pivot pin as the rotation of shaft.
Further, it is also possible at the both ends of powder outlet cutter 22, setting is not conllinear by the central shaft of both ends pivot pin, makes powder outlet cutter 22
The fixed pivot pin in both ends will not rotate coaxially.Such as in figure 9b, adjustment powder outlet cutter 22 mounting hole at driving end
The position of 223b is allowed to corresponding with the second through-hole 203b ', pin 24 is made to be sequentially inserted into the second through-hole 203b ' and mounting hole
223b is with fixation, since the hole axle of the second through-hole 203b ' and the first through hole 203a positioned at conducting end positioned at driving end is not total
Line makes the fixed pivot pin in powder outlet cutter both ends not rotate coaxially after fixation.
According to the technical solution of the application, powder outlet cutter 22 receives what Delevoping cartridge outside was transmitted by powder outlet cutter conduct piece 23
Voltage.In the present embodiment, as shown in Fig. 7 and Fig. 9 a, at the conducting end of Delevoping cartridge, powder outlet cutter conduct piece 23 is a conductive steel
Piece, one end are the electric receiving terminal 231 extended to outside powder cabin, for receiving the voltage provided outside Delevoping cartridge；The other end is solid
End 232 is passed due to the fax between above-mentioned pin 24 and first through hole 203a and fixed bit 223, for voltage to be passed through fixed bit
223 are transferred on powder outlet cutter 22, wherein end 232 is passed in fax can be provided with jack 2321, make pin 24 across the jack
First through hole 203a and fixed bit 223 are sequentially inserted into after 2321 again, at this point, passing the voltage warp conducted on end 232 from fax
Pin 24 is crossed steadily to be transferred to fixed bit 223 and be thus transferred on powder outlet cutter 22.In addition, fax pass end 232 can not also
Jack is set, but is inserted directly between pin 24 and first through hole 203a, can equally form stable be electrically connected with pin 24
It connects, voltage is transferred to powder outlet cutter 22.Further, since the powder outlet cutter 22 of this programme is not in position movement after mounting,
Fax can be made to pass end 232 to be directly overlapped on powder outlet cutter 22, can equally realize that stable voltage transmits.
Embodiment two
The application also provides a kind of method for remanufacturing of Delevoping cartridge, by restructuring to obtain the Delevoping cartridge of the prior art
Obtain the Delevoping cartridge according to the application.
As shown in Fig. 3, Figure 10, after the powder cabin of the Delevoping cartridge of the prior art and waste powder hopper is are detached by the present embodiment,
The restructuring of following steps is carried out to powder cabin part.
(1) it disassembles；As shown in Figure 10, it removes the powder outlet cutter 12 in the powder cabin 101 in Fig. 3, powder outlet cutter press part 13, go out powder
Knife conductive component 14 removes the holding member for including locating rod 15, maintainance block 16, holding rod 17 etc. for being located at powder outlet cutter both ends
103.In order to facilitate operation, it is also possible to carry out the dismantlement work to developer roll 11, thus obtained powder cabin structure is
For powder cabin 201 to be assembled in the present embodiment.
(2) powder cabin is assembled；As shown in figure 11, powder outlet cutter 22, the powder outlet cutter of the application are installed in powder cabin 201 to be assembled
Conduct piece 23 and optionally replacement installation developer roll 21, wherein using pin 24 to powder outlet cutter 22 and powder outlet cutter conduct piece 23
Installation fixation is carried out with the assembly relation in above-described embodiment one.
In addition, in above-mentioned steps (1), sealing element shown in Fig. 10 can also be further removed, is removed positioned at powder cabin 201
Meal outlet 204 around axial seal 105 and two end seals 106.Increase between step (1) and step (2)
Step (2-1) meal outlet seals；The sealing element of pre-prepd sponge or felts sealed material is fitted in meal outlet again
In corresponding frame around 204, as shown in figure 12, the end seal 206 of two felt materials is fitted in into out powder along arrow
At the two side ends of 204 width directions of mouth, the axial seal 205 of sponge material is fitted in into 204 length side of meal outlet along arrow
To step surface on.The assembly process of step (2) is carried out after the seal operation of completion meal outlet again.
It wherein, can also be further to other portions needed replacing after each component in above-mentioned steps (1) is disassembled
Part is removed, such as powder feeding roller (not shown) etc..And it can also be to carrying out carbon dust in powder cabin after each component is disassembled
Removing and cleaning.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the application, rather than its limitations；To the greatest extent
Pipe is described in detail the application with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (16)
1. a kind of powder outlet cutter, is removably mounted in Delevoping cartridge, the Delevoping cartridge includes powder cabin, and the powder outlet cutter includes：This
Body and fixed part,
It is characterized in that, at least an end portion in body length direction is arranged in the fixed part so that the end of the powder outlet cutter
Portion is fixed on the side wall of the powder cabin.
2. powder outlet cutter according to claim 1, which is characterized in that the fixed part is equipped at least one fixed bit.
3. powder outlet cutter according to claim 2, which is characterized in that the both ends of the ontology are respectively set there are one described solid
Determine portion, each fixed part includes bending arm, and the fixed bit is set on the bending arm.
4. powder outlet cutter according to claim 3, which is characterized in that the bending arm is integrally machined molding with the ontology,
The end of the ontology is bent to form the bending arm.
5. powder outlet cutter according to claim 2, which is characterized in that the fixed bit is the mounting hole being located on fixed part.
6. a kind of Delevoping cartridge, including：Powder cabin and waste powder hopper, developer roll is provided in the powder cabin and the claims 1-5 appoints
The end of powder outlet cutter described in one, the powder outlet cutter is fixed on the side wall of the powder cabin.
7. Delevoping cartridge according to claim 6, which is characterized in that the fixed part of the powder outlet cutter is fixed on the powder
On at least one side wall in storehouse.
8. Delevoping cartridge according to claim 7, which is characterized in that the powder cabin includes the first side wall and the second side arm, institute
The conducting end that the first side wall is set to the powder cabin is stated, the second sidewall is set to the driving end of the powder cabin,
It is provided at least one first through hole on the first side wall, it is logical that at least one second is provided in the second sidewall
Hole,
The both ends of the powder outlet cutter are respectively set there are one the fixed part, and each fixed part is separately fixed at one described the
One through-hole and second through hole.
9. Delevoping cartridge according to claim 8, which is characterized in that each fixed part is both provided with fixed bit, described solid
It is positioned as mounting hole,
The mounting hole on one of them described fixed part is coaxially disposed with the first through hole, on another described fixed part
The mounting hole and second through-hole be coaxially disposed,
The Delevoping cartridge further includes two pivot pins, the first through hole of coaxial arrangement and the mounting hole and the pivot pin mistake
It is full of cooperation, second through-hole of coaxial arrangement and the mounting hole are interference fitted with the pivot pin.
10. Delevoping cartridge according to claim 9, which is characterized in that the powder outlet cutter is equipped with limiting section, for limitation
The powder outlet cutter is moved relative to the developer roll.
11. Delevoping cartridge according to claim 10, which is characterized in that the powder outlet cutter further includes being contacted with the developer roll
Contact edge and the relative edge that is oppositely arranged with the contact edge, the limiting section be set on the length direction of the relative edge
Middle part.
12. Delevoping cartridge according to claim 10, which is characterized in that the limiting section includes spacing breach, the powder cabin
Including limit protrusion, the limit protrusion coordinates with spacing breach limit, to limit the powder outlet cutter perpendicular to the ontology
Direction on move.
13. Delevoping cartridge according to claim 8, which is characterized in that fix described the first of one of them fixed part
The axis of the axis of through-hole and second through-hole for fixing another fixed part is not conllinear.
14. Delevoping cartridge according to claim 7, which is characterized in that further include powder outlet cutter conduct piece,
The powder outlet cutter conduct piece has electric receiving terminal and end is passed in fax, and the electricity receiving terminal extends to outside the powder cabin, to connect
The voltage outside the Delevoping cartridge is received, the fax is passed end and is electrically connected with the fixed part of the powder outlet cutter.
15. according to claim 8-13 any one of them Delevoping cartridges, which is characterized in that further include powder outlet cutter conduct piece,
The powder outlet cutter conduct piece has electric receiving terminal and end is passed in fax, and the electricity receiving terminal extends to outside the powder cabin, to connect
The voltage outside the Delevoping cartridge is received, the fax is passed end and is electrically connected with the fixed part of the powder outlet cutter.
16. Delevoping cartridge according to claim 15, which is characterized in that the fax passs end and is provided with jack, the jack
It is coaxially disposed with the first through hole, pin is fixedly connected with the jack and the first through hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226606 | 2017-03-09 | ||
| CN2017202266066 | 2017-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895229U true CN207895229U (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938797.9U Active CN207895229U (en) | 2017-03-09 | 2017-07-28 | Powder outlet cutter and Delevoping cartridge |
| CN201710636394.3A Pending CN108572528A (en) | 2017-03-09 | 2017-07-28 | A kind of method for remanufacturing of powder outlet cutter, Delevoping cartridge and Delevoping cartridge |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636394.3A Pending CN108572528A (en) | 2017-03-09 | 2017-07-28 | A kind of method for remanufacturing of powder outlet cutter, Delevoping cartridge and Delevoping cartridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572528A (en) * | 2017-03-09 | 2018-09-25 | 纳思达股份有限公司 | A kind of method for remanufacturing of powder outlet cutter, Delevoping cartridge and Delevoping cartridge |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7233760B2 (en) * | 2004-12-13 | 2007-06-19 | Lexmark International, Inc. | Method and device for doctor blade retention |
| CN201749305U (en) * | 2010-07-14 | 2011-02-16 | 珠海赛纳科技有限公司 | Processing box |
| CN201820087U (en) * | 2010-10-29 | 2011-05-04 | 珠海天威飞马打印耗材有限公司 | Powder output knife and cartridge |
| CN202041767U (en) * | 2011-05-11 | 2011-11-16 | 珠海天威飞马打印耗材有限公司 | Photoconductor drum and processing case |
| JP2013029733A (en) * | 2011-07-29 | 2013-02-07 | Canon Inc | Cover member and cartridge |
| CN202472246U (en) * | 2012-02-20 | 2012-10-03 | 珠海市益智恒电子科技有限公司 | Doctor blade |
| CN203490467U (en) * | 2013-10-10 | 2014-03-19 | 珠海赛纳打印科技股份有限公司 | Processing box and image forming equipment |
| CN204178132U (en) * | 2014-11-13 | 2015-02-25 | 珠海展望打印耗材有限公司 | Powder outlet cutter and handle box |
| CN106353989A (en) * | 2015-07-24 | 2017-01-25 | 珠海艾派克科技股份有限公司 | Regeneration method of process cartridge provided with flexible developer accommodating chamber and regenerated process cartridge |
| CN207895229U (en) * | 2017-03-09 | 2018-09-21 | 纳思达股份有限公司 | Powder outlet cutter and Delevoping cartridge |
| CN207478801U (en) * | 2017-12-06 | 2018-06-12 | Tcl空调器(中山)有限公司 | A kind of air purifier and the conductive sheet for air purifier |
-
2017
- 2017-07-28 CN CN201720938797.9U patent/CN207895229U/en active Active
- 2017-07-28 CN CN201710636394.3A patent/CN108572528A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572528A (en) * | 2017-03-09 | 2018-09-25 | 纳思达股份有限公司 | A kind of method for remanufacturing of powder outlet cutter, Delevoping cartridge and Delevoping cartridge |
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| CN108572528A (en) | 2018-09-25 |
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