CN101913291A - Regeneration method of ink-jet ink box - Google Patents
Regeneration method of ink-jet ink box Download PDFInfo
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- CN101913291A CN101913291A CN2009101932905A CN200910193290A CN101913291A CN 101913291 A CN101913291 A CN 101913291A CN 2009101932905 A CN2009101932905 A CN 2009101932905A CN 200910193290 A CN200910193290 A CN 200910193290A CN 101913291 A CN101913291 A CN 101913291A
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Abstract
The invention relates to a regeneration method of an ink-jet ink box, which is used for injecting ink into an ink box again after the ink in the ink box is used up. The regeneration comprises the steps of: an opening drilling procedure: forming an ink injection opening on the side of the box; a vacuum pumping procedure: vacuumizing the ink box; an ink injection procedure: flatly placing the ink box, and injecting the specified quantity of liquid into the ink box through the ink injection opening under the state of keeping the side cover upwards; and a sealing procedure: sealing the ink injection opening after the ink injection procedure is finished. The regeneration method of an ink-jet ink box has the advantages of low improvement cost, good performance of the ink box with ink injected again and the like.
Description
Technical field
The present invention relates to a kind of renovation process that is used for the print cartridge of ink-jet printer, particularly at having a plurality of ink storage chambers and complicated ink path of navigation and being provided with the renovation process of the atmosphere opening type ink-jet box of ink surplus checkout gear.
Background technology
As the print cartridge that can on liquid consuming devices such as ink-jet printer, load and unload, its by a plurality of parts constitute, high-precision container, particularly those have ink surplus checkout gear, and print cartridge inside is provided with the print cartridge of a plurality of ink storage chambers and complicated ink path of navigation, if after ink exhausts, directly abandon, can cause the discarded of useful resources.For this reason, wish in the print cartridge of using up, to re-inject ink to reuse.
But, for existing print cartridge, the common injection process that has just enrolled ink midway at assembling procedure, and after the assembling of print cartridge is finished, can't use same ink method for implanting under a lot of situations.The different ink renovation process of ink method for implanting when therefore needing exploitation with the new print cartridge of assembling.
In addition, the development of ink-jet box more and more is tending towards structure complicated and high performance, as: Chinese publication CN101432145A discloses a kind of print cartridge, and it has: the ink storage chamber that holds ink; The ink supply port that is connected with the printhead of printer side; The ink that is stored in ink storage chamber is introduced the ink path of navigation of ink supply port; And ambient air flow path from the outside to ink storage chamber that introduce atmosphere along with the consumption of the ink in the ink storage chamber from; And be arranged on ink path of navigation ink detection portion midway, whether it flows into the ink that detects ink storage chamber by the gas that detects the ink path of navigation and exhausts.The ink storage chamber of this print cartridge has a plurality of, forms by be spaced apart a plurality of chambeies that form in box body inside, is connected to the connection of decline type between these ink storage chambers and is connected alternately repeated series connection shape with the rising type.Wherein, the connection of decline type is so that the mode of the ink flow direction formation sinking from the top down in the ink path of navigation interconnects a pair of ink storage chamber, and this rising type connects so that the mode of the flow direction formation upwelling from bottom to top of the liquid in the ink path of navigation interconnects a pair of ink storage chamber.Also be provided with valve for pressure difference in the ink path of navigation that is communicated with ink storage chamber and ink supply port, it also plays the effect that is used to prevent from comfortable ink supply port side ink refluence in the ink pressure of ink supply port supply in adjusting.Ink-jet box for this class formation subdivision, as processing toner cartridge main body carelessly in order to inject ink, ink can be leaked to print cartridge part in addition when then injecting ink, perhaps damages initial function because sneak into bubble when injecting ink, causes the use of regeneration print cartridge bad.Particularly, the ink detection portion of this print cartridge, in use be to detect the detection of the variation realization of pressure in the print cartridge to the ink surplus by sensor, and the variation of pressure is by having or not bubble to judge at sensor region, therefore in case float on inject on the sensor surface of bubble attached to ink surplus portion of ink, the bubble that then adheres to can cause flase drop to be surveyed to the liquid level of ink has descended, thereby can't detect exactly having or not of ink.
Summary of the invention
The objective of the invention is to solve the problems of the technologies described above, a kind of ink cartridge regenerating method that can not damage each function of ink-jet box is provided.
For solving the problems of the technologies described above, technical scheme provided by the invention is: regeneration method of ink-jet cartridge, be used in print cartridge, injecting ink once more after the interior ink of print cartridge exhausts, wherein print cartridge releasably is installed on the inkjet-printing device, and comprise: box body has the approximate rectangular shape that is flat; Ink storage chamber is formed on a broad side surface of box body; The side is covered, and covers the broad side surface that is formed with ink storage chamber of box body; Ink supply port is located at the bottom of box body, can be connected to the ink injection portion of inkjet-printing device; The ink path of navigation guides to ink supply port with the ink that is stored in ink storage chamber; The gas communication paths, an end is communicated with atmosphere by air guide port, and the other end is communicated with ink storage chamber; Ink detection portion, comprise a circuit board and an ink surplus sensor, ink detection portion is arranged in the ink path of navigation, is installed on the narrow side of box body output unlike signal when it can be full of ink in the ink path of navigation and when having gas to flow into the ink path of navigation; Regeneration method of ink-jet cartridge comprises: bore a mouthful operation, form ink filling port on a side of box body; The vacuum draw operation vacuumizes print cartridge; The refilling operation with the print cartridge placement that lies low, keeps injecting in print cartridge via ink filling port under the side lid attitude up the liquid of ormal weight; And, finish the sealing process that the back seals ink filling port in the refilling operation.
According to above-mentioned regeneration method of ink-jet cartridge, print cartridge keeps lying low and side lid attitude up in the refilling process, and therefore the bubble that produces in the refilling process can be hindered by the side lid, thereby avoids bubble to enter ink detection portion.In addition, the transformation that this method is implemented toner cartridge main body is just bored on a side of box body mouthful, transforms lessly, is kept the original function of print cartridge to greatest extent, prevents that effectively print cartridge after the refilling again from faults such as use is bad taking place.
Scheme is in the vacuum draw operation preferably, seal ink supply port and air guide port earlier, then print cartridge vertically is inverted, keeping via ink supply port box body being taken out negative pressure under the ink supply port attitude up, check, if there are residual ink or bubble in ink detection portion, then further suction does not have residual ink and bubble until ink detection portion.
Can make in the ink injection efficiency of ink injection process higher by print cartridge being taken out negative pressure.Take out negative pressure from ink supply port, the downstream that can make liquid can flow to check valve is surveyed, and arrives ink detection portion and ink supply port place.Taking out negative pressure to ink detection portion does not have residual ink and bubble, can prevent to regenerate print cartridge in use ink detection portion judge by accident.
Another preferably scheme be, in the refilling operation, after the ink that injects is full of print cartridge,, make print cartridge be in ink supply port attitude down with the print cartridge upset, open air guide port again and make ink flow into ink detection portion.
Make ink supply port and open air guide port down by the upset print cartridge, can make the ink of injection flow to ink detection portion and ink supply port, improve the efficient of refilling again by the double action of gravity and atmospheric pressure.
Better scheme is, after ink flowed into ink detection portion, sealing ink supply port and air guide port were to prevent ink leakage.
Good again scheme is, behind sealing ink supply port and the air guide port, tilting and the maintenance ink filling port attitude up with print cartridge, via ink filling port print cartridge being evacuated in the gas communication paths no ink ends, and then print cartridge overturn, make print cartridge be in ink supply port attitude up, the ink that enters in the vacuum tube when making in gas bleeding communication paths gas is back to print cartridge.
The part of gas communication paths is provided in a side of the groove of second broad side surface of box body, is easy to be stopped up by ink.Behind sealing ink supply port and air guide port, carry out back suction from ink filling port with negative pressure again, the ink in this groove can be pumped, in case major structure becomes to stop up the use of the print cartridge after the influence regeneration.Print cartridge upset being made the ink in the vacuum tube reflux behind the negative pressure back suction, is in order to guarantee that the ink supply port place can irritate into enough inks again.
Not bad scheme is, after ink flows into described ink detection portion, seals described ink supply port and described air guide port.
Not bad scheme is that ink filling port is formed on the narrow side away from ink supply port of print cartridge.
Two broad side surfaces of print cartridge and the narrow side structure complexity of ink detection portion is installed if the position is determined badly when opening ink filling port, puncture sealing face etc. easily, cause ink leakage.And place, second narrow side opening, technology is simple, handled easily.
Not bad scheme is that regeneration method of ink-jet cartridge also comprises: the operation that the circuit board of ink detection portion is rewritten or changes.But on circuit board, be provided with the nonvolatile memory of rewrite data, store various information relevant and ink use information etc. therein with print cartridge, by circuit board is rewritten or changes, can make the print cartridge after the regeneration have the information that adapts with new print cartridge, to be printed machine identification and to accept.
Not bad scheme is that the ink that the refilling operation is injected is the ink through handling except that bubble.To reduce the bubble in the print cartridge in the refilling process.
Description of drawings
Fig. 1 a kind ofly in the prior art can exhaust the stereoscopic figure that the print cartridge that regeneration method of ink-jet cartridge of the present invention regenerates is used in the back at ink;
Fig. 2 is the part decomposing schematic representation of print cartridge shown in Figure 1;
Fig. 3 is that print cartridge is installed in the simplified diagram on the refilling frock tool.
Below in conjunction with the drawings and specific embodiments the present invention is described in detail.
The specific embodiment
Fig. 1, Fig. 2 illustrate as exhausting the back at ink and use regeneration method of ink-jet cartridge of the present invention to carry out an example of the print cartridge of refilling again, and this print cartridge releasably is installed on the inkjet-printing device.
As shown in Figure 1, print cartridge 1 has approximate rectangular shape, has smooth upper surface 1a, with upper surface opposed bottom surface 1b, the narrow side 1c adjacent with the minor face of upper surface 1a, the narrow side 1d relative with narrow side 1c, the broad side surface 1e adjacent, the broad side surface 1f relative with broad side surface 1e with the long limit of upper surface 1a.Below in order to narrate conveniently, broad side surface 1e one side of print cartridge 1 is made as face side, broad side surface 1f one side is provided with rear side, narrow side 1c one side is made as the right flank side, narrow side 1d one side is made as the left surface side describes.
As shown in Figure 2, print cartridge 1 mainly comprises: as the box body 10 of container body, cover side lid 20, ink detection portion 30, valve for pressure difference assembly 40, ink supply port 50 and the outer surface film 60 etc. of the face side of box body 10.
Face side at box body 10 has formed the rib 10a with different shape, as spaced walls, has gone out comprise ink storage chamber (do not point out) at interior a plurality of chambers in the internal separation of box body 10 by these ribs 10a.Wherein ink storage chamber can have a plurality of, between be communicated with by ink path of navigation (not shown).Rear side at box body 10 is formed with a plurality of groove (not shown), and these a plurality of grooves have formed the part of ambient air flow path and ink path of navigation under the state that is covered by outer surface film 60.
Between side lid 20 and box body 10, be provided with the film 80 that covers box body 10 face side, be formed on the chamber, stream of box body 10 face side etc. with sealing.
Ink detection portion 30 is installed in the cavity that is recessed to form by box body 10 right flanks.Output unlike signal when ink detection portion 30 can be full of ink in the ink path of navigation and when having gas to flow into the ink path of navigation.Ink detection portion 30 comprises ink surplus sensor 31, compression spring 32, cover 33 and circuit board 34.Ink surplus sensor 31 comprises cavity, form the oscillating plate of a part of wall of this cavity and the piezoelectric element that applies vibration on this oscillating plate.Ink surplus sensor 31 is exported to ink-jet recording apparatus with the residual oscillation when oscillating plate applies vibration as signal, the liquid residue test section of ink-jet recording apparatus is according to the signal from these ink surplus sensor 31 outputs, detect the difference of the amplitude, frequency etc. of the residual oscillation between ink and the gas, detect thus and have or not ink in the print cartridge.Be formed with a plurality of electrode terminals on the circuit board 34.Contact with electrod assembly on being arranged at printer carriage by electrode terminal, print cartridge 1 is electrically connected with printer.
At the bottom surface side of box body 10, be provided with a surge chamber with ink surplus sensor 31 corresponding positions, this surge chamber is sealed by a transparent sealing film 35 that can be used as observation window.See through diaphragm seal, can observe ink surplus sensor 31 places and whether have bubble.
Valve for pressure difference 40 comprises valve main part 41, spring 42 and spring base 43, and they are installed in the valve for pressure difference accommodating chamber of rear side of box body 10.Valve for pressure difference is configured between ink supply port 50 and the ink storage chamber.When the pressure in the ink storage chamber during greater than the pressure of ink supply port 50, valve for pressure difference 40 is opened, and ink is able to flow to ink supply port 50 from ink storage chamber.
Ink supply port 50 is located at the bottom surface side of box body 10, and it can link to each other with inkjet-printing device, is used to supply ink.Pasting sealing film 54 seals on the ink supply port 50.
Air guide 100 also is located at the bottom surface side of box body 10, and it can communicate with ink storage chamber, is used to introduce atmosphere.Pasting sealing film 90 is sealed on the air guide port 100.
Depleted or in this print cartridge of using up 1, inject the preferred forms of the ink cartridge regenerating method of ink when reducing to ormal weight below in conjunction with illustrating when the ink in the above-mentioned print cartridge 1 with reference to figure 1 and Fig. 2.Ink cartridge regenerating method comprises following operation:
1, bores a mouthful operation, the side lid 20 of print cartridge 1 is pried open, on a side of box body 10, form the ink filling port that is connected with ink storage chamber with the drill bit of Φ about 2.7.
Ink filling port can be formed on any one side away from ink supply port 50 and ink detection portion 30 of box body 10, as face side, rear side or the left surface side of box body 10.In the present embodiment, ink filling port is formed on the left surface side of box body 10.Than the right flank side that ink detection portion 30 is installed, be formed with ink storage chamber face side, be formed with the rear side of gas path of navigation and ink path of navigation, the parts of left surface side are less, structure is comparatively simple, when therefore being chosen in this left surface side drilling hole, boring mouthful position determines easily, it is more easy to bore mouthful operation, and also can reduce to minimum to the influence of print cartridge 1 original structure.After ink filling port forms, seal with silica gel plug earlier.
2, vacuum draw operation reduces pressure to print cartridge 1 inside.
Seal the ink supply port 50 and the air guide port 100 of print cartridge 1 earlier, then print cartridge 1 is inverted in the vacuum tank, under keeping ink supply port 50 attitude up via 50 pairs of print cartridges 1 of ink supply port be evacuated to print cartridge 1 in negative pressure extremely-720～-750mmHg, close the valve on the negative pressure pipe, check after pressurize 1-3 minute, if residual ink or bubble are arranged from ink surplus sensor 31 places of the visual ink detection of observation window 35 portion 30, then further aspirate with vacuum tube, 31 places do not have residual ink and bubble until ink surplus sensor.
Because of being carries out refilling again when exhausting the old print cartridge of ink, therefore before sealing ink supply port 50 and air guide port 100, need tear the diaphragm seal at ink supply port 50 places earlier, and the end face of air guide port and ink supply port is handled, to guarantee the sealing effectiveness after the sealing once more.
3, refilling operation is injected the ink of ormal weight in print cartridge 1 from ink filling port.
With finishing placements that lie low after print cartridge 1 upset of vacuum draw operation, keep side lid 20 attitude up, the silica gel plug that pierces through in the ink filling port with the filling tattooing needle injects the ink of process except that the bubble processing via ink filling port to print cartridge 1 in then.Be full of the whole cavity volume of print cartridge 1 when the ink that injects after print cartridge 1 is overturn once more, make print cartridge 1 be in ink supply port 50 attitude down, opening air guide port 100 makes ink flow to ink detection portion 30, ink supply port 50 and air guide port 110 are sealed once more, then with print cartridge 1 tilting and maintenance ink filling port attitude up, via the ink filling port place print cartridge 1 being evacuated in the gas communication paths no ink once more ends, again with print cartridge 1 upset, make print cartridge 1 be in ink supply port 50 attitude up, the ink that enters in the vacuum tube when making in gas bleeding communication paths gas is back to print cartridge 1.
The bubble that removes of ink is handled the degasification mould utensil that can use special use, also can use except that air film.
Irritating tattooing needle links to each other with pump with ink storage tank by pipeline.Store ink in the ink storage tank, pump can be with the ink in the ink storage tank to irritating tattooing needle place force feed.On pipeline, also can be provided with valve.
4, sealing process finishes the back in the refilling operation and seals ink filling port once more with silica gel plug.
5, the operation that the circuit board 34 of ink detection portion 30 is rewritten or changes.This operation can be carried out after aforementioned four operations are finished, and also can operate before arbitrary operation.
Store the information of ink surplus etc. on the circuit board 34, therefore when the ink in the print cartridge 1 depleted or be reduced to below the ormal weight after, need circuit board 34 is rewritten or change a brand-new corresponding circuits plate, to guarantee that print cartridge 1 is re-injected adapting of the information on the circuit board 34 and new print cartridge behind the ink, the machine that can be printed is accepted and is driven.The method of rewritting circuit plate can be identical with the method for rewritting circuit plate in the prior art, as circuit board 34 being exposed in the energy field, for example X-ray, electric field or hot environment, the data that store in it all are eliminated, afterwards to circuit board 34 coding again, with actual parameter that reacts the print cartridge after process is regenerated or the parameter that is equivalent to brand-new print cartridge.Like this, after the print cartridge 1 after the regeneration was loaded into inkjet-printing device, inkjet-printing device was just operated the print cartridge that has poured into ink again in the mode that is equivalent to originally to drive brand-new print cartridge.
Ink cartridge regenerating method of the present invention can also be included in the operation of before the vacuum draw operation print cartridge 1 being cleaned and reach the packaging process of after above-mentioned all process steps is finished print cartridge 1 being packed, preferably avoid up during packing, remain full of the state of China ink always to guarantee ink supply port with ink supply port.
When implementing the ink cartridge regenerating method of present embodiment, vacuum draw operation and refilling operation can be carried out on the refilling machine equipment by special use.Below in conjunction with structure with reference to figure 3 simple declaration refilling machine equipments.
The structure of refilling machine equipment is known, mainly comprises fixed cell, pump unit, refilling unit and switching mechanism.Fixed cell comprises the pressing plate 1 that contacts with the top surface side of print cartridge 1, the pressing plate 2 202 that contacts with the outer face of ink supply port 50, with the pressing plate 3 203 of the outer face side contacts of air guide port 100.Pump unit comprises vacuum tube 204, valve 205, vacuum tank (not shown) etc.The refilling unit comprises ink-filling needle 206, refilling pipe 207, remove air film, pump, valve and ink storage tank (it is all not shown to remove air film, pump, valve and ink storage tank etc.) etc.
When carrying out the vacuum draw operation by the refilling machine equipment, the negative pressure value of refilling machine equipment is set, and: P1 is-730mmHg, and P2 is-500mmHg to take out negative pressure time-delay 4 seconds.Finish a brill mouthful operation, and behind the sealing ink supply port 50, print cartridge 1 is being put to the refilling machine equipment,, then print cartridge 1 is being put in the vacuum tank, taking out negative pressure via ink supply port 50 with pressing plate 1, pressing plate 2 202, pressing plate 3 203 holding ink containers.When negative pressure reaches the P1 value, valve-off 205, pressurize 1 minute.To check that if visual sensor place does not have residual ink and bubble, it is qualified to be after print cartridge 1 taking-up; Then aspirate on the contrary, until no residual ink and there is not bubble with the vaccum suction pipe (not shown).
After the vacuum draw operation is finished, when carrying out the refilling operation, can print cartridge be turned into the attitude that needs by the switching mechanism on the refilling machine equipment.After finishing the refilling operation, take off print cartridge 1 from the refilling machine equipment.
Ink cartridge regenerating method according to the present invention carries out refilling again to the empty old print cartridge that exhausts ink, transform less to the print cartridge original structure, and can prevent effectively that the ink sensor place from producing or retaining bubble, the good regeneration print cartridge of cost obtained performance that therefore can be lower.
Technical conceive of the present invention is not limited in the foregoing description, can also obtain many different concrete schemes according to design of the present invention, can adopt syringe or the inner deformable plastic bottle that contains ink etc. to inject ink from inlet in print cartridge as the refilling operation, these minor alterations and equivalent transformation all should be included within the described scope of claim.
Claims (9)
1. regeneration method of ink-jet cartridge is used for injecting ink once more after the interior ink of print cartridge exhausts in print cartridge, and wherein said print cartridge releasably is installed on the inkjet-printing device, and comprises: box body has the approximate rectangular shape that is flat; Ink storage chamber is formed on a broad side surface of described box body; The side is covered, and covers the broad side surface that is formed with described ink storage chamber of described box body; Ink supply port is located at the bottom of described box body, can be connected to the ink injection portion of inkjet-printing device; The ink path of navigation guides to described ink supply port with the ink that is stored in described ink storage chamber; The gas communication paths, an end is communicated with atmosphere by air guide port, and the other end is communicated with described ink storage chamber; Ink detection portion, comprise a circuit board and an ink surplus sensor, ink detection portion is arranged in the described ink path of navigation, be installed on the narrow side of described box body output unlike signal when it can be full of ink in described ink path of navigation and when having gas to flow into described ink path of navigation; Described regeneration method of ink-jet cartridge comprises:
Bore a mouthful operation, on a side of described box body, form ink filling port;
The vacuum draw operation vacuumizes described print cartridge;
The refilling operation with the placement that lies low of described print cartridge, keeps injecting in print cartridge via described ink filling port under the side lid attitude up the liquid of ormal weight; And
Finish the sealing process of the described ink filling port of back sealing in described refilling operation.
2. regeneration method of ink-jet cartridge according to claim 1 is characterized in that:
In described vacuum draw operation, seal ink supply port and air guide port earlier, then described print cartridge vertically is inverted, keeping under the described ink supply port attitude up, via described ink supply port described box body is taken out negative pressure, check, if there are residual ink or bubble in described ink detection portion, then further suction does not have residual ink and bubble until described ink detection portion.
3. regeneration method of ink-jet cartridge according to claim 1 is characterized in that:
In described refilling operation, after being full of described print cartridge, the ink that injects, make described print cartridge be in described ink supply port attitude down with described print cartridge upset, and open described air guide port again and make ink flow into described ink detection portion.
4. regeneration method of ink-jet cartridge according to claim 3 is characterized in that:
After ink flows into described ink detection portion, seal described ink supply port and described air guide port.
5. regeneration method of ink-jet cartridge according to claim 4 is characterized in that:
After sealing described ink supply port and described air guide port, described print cartridge is tilting, under keeping described ink filling port attitude up, only described print cartridge is evacuated in the described gas communication paths no ink via described ink filling port place, and then with described print cartridge upset, make described print cartridge be in described ink supply port attitude up, the ink that enters in the vacuum tube when making in gas bleeding communication paths gas is back to print cartridge.
6. according to each described regeneration method of ink-jet cartridge of claim 1 to 5, it is characterized in that:
Described ink filling port is formed on the narrow side away from described ink supply port of described print cartridge.
7. regeneration method of ink-jet cartridge according to claim 6 is characterized in that:
Described regeneration method of ink-jet cartridge also comprises: the operation that the circuit board of described ink detection portion is rewritten or changes.
8. regeneration method of ink-jet cartridge according to claim 6 is characterized in that:
The ink that described refilling operation is injected is the ink through handling except that bubble.
9. regeneration method of ink-jet cartridge according to claim 8 is characterized in that:
Described regeneration method of ink-jet cartridge also comprises: the operation that the circuit board of described ink detection portion is rewritten or changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101932905A CN101913291A (en) | 2009-10-21 | 2009-10-21 | Regeneration method of ink-jet ink box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101932905A CN101913291A (en) | 2009-10-21 | 2009-10-21 | Regeneration method of ink-jet ink box |
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| CN101913291A true CN101913291A (en) | 2010-12-15 |
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| CN2009101932905A Pending CN101913291A (en) | 2009-10-21 | 2009-10-21 | Regeneration method of ink-jet ink box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529387A (en) * | 2010-12-22 | 2012-07-04 | 珠海纳思达企业管理有限公司 | Ink cartridge recovering method |
| CN104210238A (en) * | 2013-05-29 | 2014-12-17 | 刘伟光 | Ink way pressure self-balancing nozzle ink loading device of inkjet printer and application method thereof |
| CN106515222A (en) * | 2016-10-26 | 2017-03-22 | 杭州旗捷科技有限公司 | Regeneration ink box detecting device and system |
| CN107972363A (en) * | 2017-12-28 | 2018-05-01 | 南宁远卓新能源科技有限公司 | Regenerate single-color ink box |
-
2009
- 2009-10-21 CN CN2009101932905A patent/CN101913291A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529387A (en) * | 2010-12-22 | 2012-07-04 | 珠海纳思达企业管理有限公司 | Ink cartridge recovering method |
| CN104210238A (en) * | 2013-05-29 | 2014-12-17 | 刘伟光 | Ink way pressure self-balancing nozzle ink loading device of inkjet printer and application method thereof |
| CN104210238B (en) * | 2013-05-29 | 2016-06-29 | 刘伟光 | Ink-jetting printer ink pressure self-balancing dress device for ink and using method thereof |
| CN106515222A (en) * | 2016-10-26 | 2017-03-22 | 杭州旗捷科技有限公司 | Regeneration ink box detecting device and system |
| CN106515222B (en) * | 2016-10-26 | 2018-06-29 | 杭州旗捷科技有限公司 | A kind of ink horn of regeneration detection device and system |
| CN107972363A (en) * | 2017-12-28 | 2018-05-01 | 南宁远卓新能源科技有限公司 | Regenerate single-color ink box |
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Open date: 20101215 |