CN104608492A - Ink jet printer maintenance method and system - Google Patents
Ink jet printer maintenance method and system Download PDFInfo
- Publication number
- CN104608492A CN104608492A CN201510076974.2A CN201510076974A CN104608492A CN 104608492 A CN104608492 A CN 104608492A CN 201510076974 A CN201510076974 A CN 201510076974A CN 104608492 A CN104608492 A CN 104608492A
- Authority
- CN
- China
- Prior art keywords
- solvent
- nozzle
- liquid level
- height
- jet printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses an ink jet printer maintenance method and system. The method includes the steps of arranging a solvent storage unit with a preset liquid level below a spray unit with cleaned spray nozzles, and setting the distance between the spray nozzles and the initial liquid level of a solvent to be within a preset range; detecting whether the distance between the liquid level of the solvent and the spray nozzles is within the preset range or not; if not, setting the distance between the spray nozzles and the liquid level of the solvent to be within the preset range by adjusting the height of the spray nozzles or the height of the liquid level of the solvent. According to the ink jet printer maintenance method, a solvent atmosphere is formed through the solvent volatilization, and all of the cleaned spray nozzles of an ink jet printer are in the solvent atmosphere of high humidity, so that the volatilization rate of the solvent in the spray nozzles is reduced. Compared with periodic ink injection maintenance in the prior art, the ink jet printer maintenance method and system can save resources, thereby greatly saving maintenance costs.
Description
Technical field
The present invention relates to inkjet printer technologies field, espespecially a kind of maintaining method of ink-jet printer and maintenance system.
Background technology
Inkjet technology is owing to having the features such as the process of efficient, low cost, noncontact form and flexibility, therefore, the pattern adopting inkjet printing to be formed is widely used in the processing of organic electronic device, by printing function Polymer Solution, inkjet printing achieves deposition and the patterning of functional polymer film, and achieve the processing of Organic Light Emitting Diode, OTFT (Organic Thin Film Transistor is called for short OTFT) and integrated device thereof.
Ink-jet printer is similar to traditional impact printer, as shown in Figure 1, comprise water influent pipeline 1 and fluid pipeline 2, and the injection unit 3 to be made up of multiple nozzle 31 and the pipeline 32 that is communicated with each nozzle, and the pipeline 32 in injection unit 3 is also communicated with fluid pipeline 2 with water influent pipeline 1, when ready-to-print, the outlet of shut-off nozzle 31, ink enters into injection unit 3 from water influent pipeline 1, when after the pipeline 32 being full of injection unit 3, if flow out from fluid pipeline 2, prove that the pipeline in injection unit 3 cleans up, then the outlet of nozzle 31 is opened, if each nozzle 31 also all has ink to flow out, in proof, each nozzle 31 is normal, can print.During printing, open the outlet of nozzle 31, ink is ejected on substrate by each nozzle 31, and the ink be then ejected on substrate becomes dry and just obtains target layer.
But in use, because ink is made up of some solid organic materials dissolved in a solvent, therefore when a period of time does not use, the ink in nozzle will become dry above-mentioned ink-jet printer, and remaining solid matter will plug nozzle.Therefore, in process of production, in order to prevent spray nozzle clogging, needing periodically to make ink and to spue maintenance, so very wasting resource, and affect the life-span of nozzle.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of maintaining method and maintenance system of ink-jet printer, in order to avoid producing problem of resource waste when safeguarding ink-jet printer.
Therefore, embodiments provide a kind of maintaining method of ink-jet printer, described ink-jet printer comprises injection unit, be positioned at the water influent pipeline above described injection unit and fluid pipeline, wherein, the flow pipe that described injection unit has multiple nozzle and is communicated with each nozzle, and described flow pipe respectively with described water influent pipeline and fluid pipeline connection; Described maintaining method comprises:
The underlying space of the injection unit cleaned up at nozzle places the liquor storage device depositing the solvent of pre-set level height, and makes distance between described nozzle and described solvent initial level in preset range;
Detect distance between described solvent liquid level and described nozzle whether in described preset range;
If not, then by regulating the height of described nozzle or the height of described solvent liquid level, the distance between described solvent liquid level and described nozzle is met in described preset range.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, detect distance between described solvent liquid level and described nozzle whether in described preset range, specifically comprise:
Whether the liquid level detecting solvent described in described liquor storage device is less than the first preset height, and wherein said first preset height is make the minimum constructive height of the distance between described solvent liquid level and described nozzle in described preset range.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, by regulating the height of described solvent liquid level, making the distance between described solvent liquid level and described nozzle meet preset range, specifically comprising:
Solvent is added in described liquor storage device, and detect the liquid level of described solvent, stop adding when the liquid level of described solvent reaches the second preset height, wherein said second preset height is make the maximum height of the distance between described solvent liquid level and described nozzle in described preset range.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, in described liquor storage device, add solvent, be specially,
In the water influent pipeline of described ink-jet printer, add described solvent, described solvent is added in described liquor storage device by each nozzle in described injection unit.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, the underlying space of the injection unit cleaned up at nozzle also comprises before placing and depositing the liquor storage device of the solvent of pre-set level height:
Solvent is adopted to carry out cleaning treatment to described ink-jet printer, until determine that each nozzle of described ink-jet printer cleans up.
Correspondingly, the embodiment of the present invention additionally provides a kind of maintenance system of ink-jet printer, described ink-jet printer comprises injection unit, be positioned at the water influent pipeline above described injection unit and fluid pipeline, wherein, the flow pipe that described injection unit has multiple nozzle and is communicated with each nozzle, and described flow pipe respectively with described water influent pipeline and fluid pipeline connection; Maintenance system comprises:
Liquor storage device, for depositing the solvent of pre-set level height, and be placed on the underlying space of the injection unit that nozzle has cleaned up, and described liquor storage device just at least covers the orthographic projection of each nozzle on described liquor storage device in described injection unit to the opening of described injection unit;
Checkout gear, for detecting distance between described solvent liquid level and described nozzle whether in preset range; When distance between described solvent liquid level and described nozzle exceeds in described preset range, by regulating the height of the height of described nozzle or described solvent liquid level, the distance between described solvent liquid level and described nozzle is met in described preset range.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, described checkout gear, specifically comprises: the first level sensor; Wherein,
Described first level sensor, whether the liquid level for detecting solvent described in described liquor storage device is less than the first preset height, and wherein said first preset height is make the minimum constructive height of the distance between described solvent liquid level and described nozzle in described preset range.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, described checkout gear, also comprises: the second level sensor; Wherein,
Described second level sensor, for when adding solvent in described liquor storage device, whether the liquid level detecting described solvent reaches the second preset height, stop adding when the liquid level of described solvent reaches described second preset height, wherein said second preset height is make the maximum height of the distance between described solvent liquid level and described nozzle in described preset range.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, also comprise: waste collecting device;
The liquid produced when described waste collecting device is for collecting and carrying out cleaning treatment to described ink-jet printer.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, also comprise, the liquid feed device be communicated with the water influent pipeline of described ink-jet printer; Wherein,
Described liquid feed device comprises two liquid-supply units, and each described liquid-supply unit has corresponding gauge tap respectively, and one of them liquid-supply unit is used for adding ink when described ink-jet printer prints to described water influent pipeline; Another liquid-supply unit is used for adding solvent when described ink-jet printer is safeguarded to described water influent pipeline.
The maintaining method of a kind of ink-jet printer that the embodiment of the present invention provides and maintenance system, the underlying space of the injection unit cleaned up at nozzle places the liquor storage device depositing the solvent of pre-set level height, and makes distance between nozzle and solvent initial level in preset range; Detect distance between solvent liquid level and nozzle whether in preset range; If not, then by regulating the height of nozzle or the height of solvent liquid level, the distance between solvent liquid level and nozzle is met in preset range.The method relies on solvent to volatilize the atmosphere of a solvent, and each nozzle of cleaned ink-jet printer is remained in the solvent atmosphere of high humility, thus reduces the rate of volatilization of solvent in nozzle.Spue compared with maintenance with ink periodic in prior art, can saving resource, thus saved maintenance cost greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing ink-jet printer;
The schematic flow sheet of the maintaining method of the ink-jet printer that Fig. 2 provides for the embodiment of the present invention;
One of structural representation of the maintenance system that Fig. 3 provides for the embodiment of the present invention;
The cross-sectional view of liquor storage device and waste collecting device in the maintenance system that Fig. 4 a provides for the embodiment of the present invention;
The plan structure schematic diagram of liquor storage device and waste collecting device in the maintenance system that Fig. 4 b provides for the embodiment of the present invention;
The structural representation two of the maintenance system that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the maintaining method of the ink-jet printer that the embodiment of the present invention provides and the detailed description of the invention of maintenance system are described in detail.
The maintaining method of a kind of ink-jet printer that the embodiment of the present invention provides, ink-jet printer comprises injection unit, be positioned at the water influent pipeline above injection unit and fluid pipeline, wherein, the flow pipe that injection unit has multiple nozzle and is communicated with each nozzle, and flow pipe respectively with water influent pipeline and fluid pipeline connection; As shown in Figure 2, this maintaining method can comprise the following steps:
S201, the underlying space of injection unit cleaned up at nozzle place the liquor storage device depositing the solvent of pre-set level height, and make distance between nozzle and solvent initial level in preset range;
S202, detect distance between solvent liquid level and nozzle whether in preset range;
When S203, distance between solvent liquid level and nozzle be not in this preset range, then by regulating the height of nozzle or the height of solvent liquid level, the distance between solvent liquid level and nozzle is met in preset range.
The above-mentioned maintaining method that the embodiment of the present invention provides, the underlying space of the injection unit cleaned up at nozzle places the liquor storage device depositing the solvent of pre-set level height, and makes distance between nozzle and solvent initial level in preset range; Detect distance between solvent liquid level and nozzle whether in preset range; If not, then by regulating the height of nozzle or the height of solvent liquid level, the distance between solvent liquid level and nozzle is met in preset range.The method relies on solvent to volatilize the atmosphere of a solvent, and each nozzle of cleaned ink-jet printer is remained in the solvent atmosphere of high humility, thus reduces the rate of volatilization of solvent in nozzle.Spue compared with maintenance with ink periodic in prior art, can saving resource, thus saved maintenance cost greatly.
It should be noted that, the preset range in the above-mentioned maintaining method that the embodiment of the present invention provides to refer in ink-jet printer that each nozzle will contact with the solvent liquid level in liquor storage device but by the scope do not contacted.
Particularly, in the above-mentioned maintaining method that the embodiment of the present invention provides, ink-jet printer generally all includes the bracing frame supporting injection unit, therefore in the specific implementation, directly ink-jet printer can be moved to liquor storage device place, also liquor storage device can be moved to the below of the injection unit of ink-jet printer, in this no limit.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, step S202 detects distance between solvent liquid level and nozzle whether in preset range, specifically can comprise:
Whether the liquid level detecting solvent in liquor storage device is less than the first preset height, and wherein the first preset height is the minimum constructive height of distance in preset range made between solvent liquid level and nozzle.So only need just can realize the detection to the distance of solvent liquid level in nozzle each in ink-jet printer and liquor storage device by the liquid level of solvent in detection liquor storage device, method is simple, and only needs a level sensor just can realize, and cost is lower.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, by regulating the height of solvent liquid level, making the distance between solvent liquid level and nozzle meet preset range, specifically can comprise:
In liquor storage device, add solvent, and detect the liquid level of solvent, stop adding when the liquid level of solvent reaches the second preset height, wherein the second preset height is the maximum height of distance in preset range made between solvent liquid level and nozzle.So only need the liquid level by detecting solvent in liquor storage device just can avoid adding too many solvent, method is simple, and only needs a level sensor just can realize, and cost is lower.
Preferably, in the above-mentioned maintaining method that the embodiment of the present invention provides, in liquor storage device, add solvent, be specially:
In the water influent pipeline in inkjet-printing device, add solvent, solvent is added in liquor storage device by each nozzle in injection unit.Utilize ink-jet printer to add solvent like this in liquor storage device, not only can reach the object of adding solvent in liquor storage device, can also play further and keep the nozzle of ink-jet printer to keep moistening object.
Further, in the above-mentioned maintaining method provided in the invention process, the underlying space of the injection unit cleaned up at nozzle can also comprise before placing and depositing the liquor storage device of the solvent of pre-set level height:
Solvent is adopted to carry out cleaning treatment to ink-jet printer, until determine that each nozzle of ink-jet printer cleans up.
Further, in the specific implementation, solvent can be added to the water influent pipeline in ink-jet printer, until all there is no impurity from the liquid that all nozzles of ink-jet printer eject, then determine that each nozzle of ink-jet printer cleans up.Certainly in the specific implementation, also cleaning treatment can be carried out by other method to ink-jet printer, in this no limit.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of maintenance system of ink-jet printer 20, as shown in Figure 3, ink-jet printer 20 comprises injection unit 21, be positioned at the water influent pipeline 22 above injection unit 21 and fluid pipeline 23, wherein, the flow pipe that injection unit 21 has multiple nozzle and is communicated with each nozzle, and flow pipe is communicated with fluid pipeline 23 with water influent pipeline 22 respectively; Maintenance system comprises:
Liquor storage device 11, for depositing the solvent of pre-set level height, and be placed on the underlying space of the injection unit 21 that nozzle has cleaned up, and liquor storage device 11 just at least covers the orthographic projection of each nozzle on liquor storage device 11 in injection unit 21 to the opening of injection unit 21;
Checkout gear 12, for detecting distance between solvent liquid level and nozzle whether in preset range; When distance between solvent liquid level and nozzle exceeds in preset range, by regulating the height of nozzle or the height of solvent liquid level, the distance between solvent liquid level and nozzle is met in preset range.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, as shown in Figure 3, checkout gear 12, specifically comprises: the first level sensor 121; Wherein,
Whether the first level sensor 121, be less than the first preset height for the liquid level detecting solvent in liquor storage device 11, and wherein the first preset height is the minimum constructive height of distance in preset range made between solvent liquid level and nozzle.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, as shown in Figure 3, checkout gear 12, also comprises: the second level sensor 122; Wherein,
Second level sensor 122, for when adding solvent in liquor storage device 11, whether the liquid level detecting solvent reaches the second preset height, stop adding when the liquid level of solvent reaches the second preset height, wherein the second preset height is the maximum height of distance in preset range made between solvent liquid level and nozzle.
Preferably, in the above-mentioned maintenance system that the embodiment of the present invention provides, can also comprise: waste collecting device;
The liquid produced when waste collecting device is for collecting and carrying out cleaning treatment to ink-jet printer 20.。This is because the ink residue thing adopted when to clean in ejected liquid can carry out inkjet printing containing ink-jet printer to ink-jet printer, therefore need to carry out separating cleaning ejected liquid to ink-jet printer store with being used for keeping the liquid of nozzle wet.
Particularly, in the specific implementation, conveniently operate, in the above-mentioned maintenance system that the embodiment of the present invention provides, as shown in figures 4 a and 4b, waste collection fill 13 and liquor storage device 11 can be arranged side by side, can certainly be provided separately, in this no limit.Preferably, waste collection dress and liquor storage device are arranged side by side, and are convenient to like this clean and the switching safeguarded.
Further, the embodiment of the present invention provide above-mentioned maintenance system in, as shown in Figure 5, can also comprise, the liquid feed device 14 be communicated with the water influent pipeline 22 of ink-jet printer 20; Wherein,
Liquid feed device comprises two liquid-supply units 141, and each liquid-supply unit 141 has corresponding gauge tap 142 respectively, and one of them liquid-supply unit 141 is for adding ink when ink-jet printer 20 prints to water influent pipeline 22; Another liquid-supply unit 141 is for adding solvent when ink-jet printer 20 is safeguarded to water influent pipeline 22.Further, whether each gauge tap 142 is respectively used to control the conducting of corresponding liquid-supply unit 141 and water influent pipeline 22.
Further, in the specific implementation, the above-mentioned maintenance system that the embodiment of the present invention provides, as shown in Figure 5, also comprises, the retracting device 15 be communicated with the fluid pipeline 23 of ink-jet printer 20; Wherein, liquid feed device comprises two recovery units 151, and each recovery unit 151 has corresponding gauge tap 152 respectively, for whether controlling the conducting of corresponding recovery unit 151 and fluid pipeline 23 respectively.Two recovery units 151 in this retracting device are corresponding with the liquid-supply unit 141 in liquid feed device, are mainly used in, when each nozzle of ink-jet printer 20 is closed, reclaiming the solvent that corresponding liquid-supply unit 141 adds to water influent pipeline respectively.
The maintaining method of a kind of ink-jet printer that the embodiment of the present invention provides and maintenance system, the underlying space of the injection unit cleaned up at nozzle places the liquor storage device depositing the solvent of pre-set level height, and makes distance between nozzle and solvent initial level in preset range; Detect distance between solvent liquid level and nozzle whether in preset range; If not, then by regulating the height of nozzle or the height of solvent liquid level, the distance between solvent liquid level and nozzle is met in preset range.The method relies on solvent to volatilize the atmosphere of a solvent, and each nozzle of cleaned ink-jet printer is remained in the solvent atmosphere of high humility, thus reduces the rate of volatilization of solvent in nozzle.Spue compared with maintenance with ink periodic in prior art, can saving resource, thus saved maintenance cost greatly.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the maintaining method of an ink-jet printer, described ink-jet printer comprises injection unit, be positioned at the water influent pipeline above described injection unit and fluid pipeline, wherein, the flow pipe that described injection unit has multiple nozzle and is communicated with each nozzle, and described flow pipe respectively with described water influent pipeline and fluid pipeline connection; It is characterized in that, described maintaining method comprises:
The underlying space of the injection unit cleaned up at nozzle places the liquor storage device depositing the solvent of pre-set level height, and makes distance between described nozzle and described solvent initial level in preset range;
Detect distance between described solvent liquid level and described nozzle whether in described preset range;
If not, then by regulating the height of described nozzle or the height of described solvent liquid level, the distance between described solvent liquid level and described nozzle is met in described preset range.
2. maintaining method as claimed in claim 1, is characterized in that, detects distance between described solvent liquid level and described nozzle whether in described preset range, specifically comprises:
Whether the liquid level detecting solvent described in described liquor storage device is less than the first preset height, and wherein said first preset height is make the minimum constructive height of the distance between described solvent liquid level and described nozzle in described preset range.
3. maintaining method as claimed in claim 2, is characterized in that, by regulating the height of described solvent liquid level, making the distance between described solvent liquid level and described nozzle meet preset range, specifically comprising:
Solvent is added in described liquor storage device, and detect the liquid level of described solvent, stop adding when the liquid level of described solvent reaches the second preset height, wherein said second preset height is make the maximum height of the distance between described solvent liquid level and described nozzle in described preset range.
4. the maintaining method as described in any one of claim 1-3, is characterized in that, adds solvent, be specially in described liquor storage device,
In the water influent pipeline of described ink-jet printer, add described solvent, described solvent is added in described liquor storage device by each nozzle in described injection unit.
5. the maintaining method as described in any one of claim 1-3, is characterized in that, the underlying space of the injection unit cleaned up at nozzle also comprises before placing and depositing the liquor storage device of the solvent of pre-set level height:
Solvent is adopted to carry out cleaning treatment to described ink-jet printer, until determine that each nozzle of described ink-jet printer cleans up.
6. the maintenance system of an ink-jet printer, described ink-jet printer comprises injection unit, be positioned at the water influent pipeline above described injection unit and fluid pipeline, wherein, the flow pipe that described injection unit has multiple nozzle and is communicated with each nozzle, and described flow pipe respectively with described water influent pipeline and fluid pipeline connection; It is characterized in that, maintenance system comprises:
Liquor storage device, for depositing the solvent of pre-set level height, and be placed on the underlying space of the injection unit that nozzle has cleaned up, and described liquor storage device just at least covers the orthographic projection of each nozzle on described liquor storage device in described injection unit to the opening of described injection unit;
Checkout gear, for detecting distance between described solvent liquid level and described nozzle whether in preset range; When distance between described solvent liquid level and described nozzle exceeds in described preset range, by regulating the height of the height of described nozzle or described solvent liquid level, the distance between described solvent liquid level and described nozzle is met in described preset range.
7. maintenance system as claimed in claim 6, it is characterized in that, described checkout gear, specifically comprises: the first level sensor; Wherein,
Described first level sensor, whether the liquid level for detecting solvent described in described liquor storage device is less than the first preset height, and wherein said first preset height is make the minimum constructive height of the distance between described solvent liquid level and described nozzle in described preset range.
8. maintenance system as claimed in claim 7, it is characterized in that, described checkout gear, also comprises: the second level sensor; Wherein,
Described second level sensor, for when adding solvent in described liquor storage device, whether the liquid level detecting described solvent reaches the second preset height, stop adding when the liquid level of described solvent reaches described second preset height, wherein said second preset height is make the maximum height of the distance between described solvent liquid level and described nozzle in described preset range.
9. the maintenance system as described in any one of claim 6-8, is characterized in that, also comprises: waste collecting device;
The liquid produced when described waste collecting device is for collecting and carrying out cleaning treatment to described ink-jet printer.
10. the maintenance system as described in any one of claim 6-8, is characterized in that, also comprises, the liquid feed device be communicated with the water influent pipeline of described ink-jet printer; Wherein,
Described liquid feed device comprises two liquid-supply units, and each described liquid-supply unit has corresponding gauge tap respectively, and one of them liquid-supply unit is used for adding ink when described ink-jet printer prints to described water influent pipeline; Another liquid-supply unit is used for adding solvent when described ink-jet printer is safeguarded to described water influent pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076974.2A CN104608492B (en) | 2015-02-12 | 2015-02-12 | The maintaining method of a kind of ink-jet printer and the system of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076974.2A CN104608492B (en) | 2015-02-12 | 2015-02-12 | The maintaining method of a kind of ink-jet printer and the system of maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104608492A true CN104608492A (en) | 2015-05-13 |
| CN104608492B CN104608492B (en) | 2016-10-05 |
Family
ID=53143245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510076974.2A Active CN104608492B (en) | 2015-02-12 | 2015-02-12 | The maintaining method of a kind of ink-jet printer and the system of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608492B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225857A (en) * | 2016-03-25 | 2017-10-03 | 灿美工程股份有限公司 | Figure line formation device and method |
| CN111452500A (en) * | 2019-01-18 | 2020-07-28 | 柯尼卡美能达株式会社 | Ink jet image forming apparatus and humidifying method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689816A (en) * | 2004-04-21 | 2005-11-02 | 铼宝科技股份有限公司 | Ink jetting head cleaning device |
| US20060164485A1 (en) * | 2005-01-25 | 2006-07-27 | Moynihan Edward R | Ink jet printing apparatus having non-contact print head maintenance station |
| US20090109257A1 (en) * | 2007-10-24 | 2009-04-30 | Seiko Epson Corporation | Fluid ejecting apparatus |
| CN101422986A (en) * | 2007-11-01 | 2009-05-06 | 精工爱普生株式会社 | Method for filling functional liquid droplet ejection head with functional liquid, functional liquid supplying device |
| CN101668639A (en) * | 2007-03-27 | 2010-03-10 | 领新印刷技术有限公司 | Inkjet printing |
| CN102442068A (en) * | 2010-09-30 | 2012-05-09 | 北大方正集团有限公司 | Spray head cleaning device and working method thereof |
| CN102848723A (en) * | 2011-06-30 | 2013-01-02 | 兄弟工业株式会社 | Liquid ejection apparatus |
-
2015
- 2015-02-12 CN CN201510076974.2A patent/CN104608492B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689816A (en) * | 2004-04-21 | 2005-11-02 | 铼宝科技股份有限公司 | Ink jetting head cleaning device |
| US20060164485A1 (en) * | 2005-01-25 | 2006-07-27 | Moynihan Edward R | Ink jet printing apparatus having non-contact print head maintenance station |
| CN101668639A (en) * | 2007-03-27 | 2010-03-10 | 领新印刷技术有限公司 | Inkjet printing |
| US20090109257A1 (en) * | 2007-10-24 | 2009-04-30 | Seiko Epson Corporation | Fluid ejecting apparatus |
| CN101422986A (en) * | 2007-11-01 | 2009-05-06 | 精工爱普生株式会社 | Method for filling functional liquid droplet ejection head with functional liquid, functional liquid supplying device |
| CN102442068A (en) * | 2010-09-30 | 2012-05-09 | 北大方正集团有限公司 | Spray head cleaning device and working method thereof |
| CN102848723A (en) * | 2011-06-30 | 2013-01-02 | 兄弟工业株式会社 | Liquid ejection apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225857A (en) * | 2016-03-25 | 2017-10-03 | 灿美工程股份有限公司 | Figure line formation device and method |
| CN111452500A (en) * | 2019-01-18 | 2020-07-28 | 柯尼卡美能达株式会社 | Ink jet image forming apparatus and humidifying method |
| CN111452500B (en) * | 2019-01-18 | 2021-10-01 | 柯尼卡美能达株式会社 | Ink jet image forming apparatus and humidifying method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104608492B (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103963475B (en) | A kind of multistage ink feeding system | |
| JP4872849B2 (en) | Fluid ejection device | |
| CN102186675B (en) | Fluid-jet dispensing device | |
| CN102101387A (en) | Gravity ink supply device and method | |
| CN101668639A (en) | Inkjet printing | |
| CN103660558A (en) | Droplet ejection apparatus and maintenance method thereof | |
| CN104890369A (en) | Liquid ejecting apparatus and control method thereof | |
| CN105150688A (en) | Ink supply system of ink jet printer | |
| CN204936506U (en) | A kind of anti-blocking printer ink head | |
| CN104608492A (en) | Ink jet printer maintenance method and system | |
| JP2009113212A5 (en) | ||
| CN101329512A (en) | Photo resistance recovery system | |
| CN105922740B (en) | A kind of side spray ink jet numbering machine ink system | |
| JP5948281B2 (en) | Liquid ejection device, moisturizing cap, and cleaning method inside the moisturizing cap | |
| US11331920B2 (en) | Printhead cleaning | |
| CN103085478A (en) | Ink-jet system of printed circuit board ink-jet printer | |
| CN101491972B (en) | Ink jet recording head and ink jet recording apparatus | |
| KR101687179B1 (en) | Apparatus for Circulating Liquid chemical | |
| CN111376589B (en) | Ink jet printing apparatus and cleaning method thereof | |
| CN104608494A (en) | Ink jet printer maintenance method and system | |
| CN103963474B (en) | One is multistage establishes ink feeding system more | |
| JP2012206516A (en) | Fluid jetting apparatus | |
| JP2019025657A (en) | Recording head cleaning method and recording device | |
| CN102233308B (en) | Spray equipment | |
| CN101722732A (en) | Blotting device and sprayer cleaning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |