CN110293764A - A kind of detection system of print cartridge - Google Patents
A kind of detection system of print cartridge Download PDFInfo
- Publication number
- CN110293764A CN110293764A CN201910562047.XA CN201910562047A CN110293764A CN 110293764 A CN110293764 A CN 110293764A CN 201910562047 A CN201910562047 A CN 201910562047A CN 110293764 A CN110293764 A CN 110293764A
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- shell
- ink
- interlocking lever
- accepting rack
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17563—Ink filters
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses a kind of detection systems of print cartridge, its structure includes print cartridge, put Mo Kaiguan, conduit out of ink, positioning strip, front plate, print cartridge accepting rack, cover board, print cartridge is by shell, clear up valve, ink feed piece, pulling mechanism, ventilating microhole, wipe mechanism, flowing detector, particle stores frame composition, effectively the ink-feeding hole of print cartridge can be sealed by ink feed piece, some inks containing impurity can be filtered use using filter cotton, the blocking for avoiding the ink containing impurity is used for a long time and causing print cartridge, drive erasing mechanism cured particles some on filter cotton can be wiped by pulling mechanism, it avoids influencing the use that ink imports next time, mechanism can be pulled on using spring and erasing mechanism retracts original position, the design is gone wrong for solving print cartridge detection, and what is solved the problems, such as is basic, allow print cartridge It can be used for a long time, avoid the wasting of resources and environmental pollution.
Description
Technical field
The present invention relates to print cartridge fields, particularly with regard to a kind of detection system of print cartridge.
Background technique
Ink-jet printer is to spray ink to recording mediums such as paper through the nozzle of print head under print signal driving
The upper device for forming character or graphic recording.With the continuous development of ink-jet technology, the volume of ink-jet printer is smaller and smaller, phase
It answers, the volume of the print cartridge as storage ink tank is also smaller and smaller, and the consumption of print cartridge is very fast, and user needs constantly toward ink
Box Nei Jiamo avoids that directly print cartridge discarding will result in waste of resources and environmental pollution, while also will increase the use of print cartridge
Cost, but print cartridge long-time service is likely to result in some problems, and then some sensors that can detecte print cartridge occurs and go out
It is existing, due to this print cartridge can only test problems without can solve problem equally will cause the use cost of print cartridge, it is therefore desirable to
A kind of appearance of the problem of blocking or leakage can solve print cartridge appearance.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of detection system of print cartridge
System, structure include print cartridge, put Mo Kaiguan, conduit out of ink, positioning strip, front plate, print cartridge accepting rack, cover board, the print cartridge
More than two print cartridges are installed, the print cartridge accepting rack top is equipped with cover board, the print cartridge storage inside accepting rack
Frame and cover board are gap-matched, and the print cartridge accepting rack front end is equipped with front plate, the print cartridge accepting rack and front
Plate is flexibly connected, and positioning strip is equipped on the inside of the front plate, and the front plate is fixedly connected with positioning strip, the ink
It is equipped on box accepting rack right end and puts Mo Kaiguan, the print cartridge bottom end is equipped with conduit out of ink, the print cartridge and conduit out of ink
It is nested；
The print cartridge is by shell, cleaning valve, ink feed piece, pulling mechanism, ventilating microhole, erasing mechanism, flow detection
Device, particle storage frame composition, the surface of shell are equipped with cleaning valve, and the shell and cleaning valve are flexibly connected,
The shell is equipped with ink feed piece, the shell and ink feed piece glue connection, and the housing tip is equipped with ventilating microhole,
The housing bottom is equipped with flowing detector, and the enclosure interior is equipped with particle and stores frame, the shell and particle
Storage frame is fixedly connected, and the case inside has erasing mechanism, and the shell is connected with erasing mechanism, described
Erasing mechanism and pulling mechanism match.
As advanced optimizing for the technical program, the shell further includes anti-leakage cover, filter cotton, in the shell
Portion top is equipped with anti-leakage cover, and the shell and anti-leakage cover are integrated, and the enclosure interior left wall was equipped with
Filter pulp, the shell are connected with filter cotton.
As advanced optimizing for the technical program, the pulling mechanism is by column spinner, seal closure, bracing wire, guide roller
Composition, the column spinner extend transversely through inside seal closure, and the column spinner surface is equipped with bracing wire, the column spinner
It is connected with bracing wire one end, the bracing wire other end matches around guide roller and with erasing mechanism.
As advanced optimizing for the technical program, the erasing mechanism is by guide rail bar, spring, interlocking lever, scrubber bar
Composition, the guide rail bar are equipped with interlocking lever, and the guide rail bar and interlocking lever are slidably matched, on the interlocking lever head end
Equipped with spring, the interlocking lever is connected with guide rail bar by spring, is equipped with scrubber bar under the interlocking lever bottom end.
As advanced optimizing for the technical program, the scrubber bar further includes a body, drag strip, scrapes off-axis composition,
The body surface face is equipped with drag strip, and the body and drag strip are integrated, set on the body head end
It scrapes off-axis, described body and scrapes and be gap-matched off axis.
As advanced optimizing for the technical program, the scrubber bar further includes positioning guide column, and the scrubber bar is another
One end is equipped with positioning guide column, the scrubber bar and positioning guide column activity fitting.
As advanced optimizing for the technical program, the ink feed piece is made of rubber material, will be black by injection-tube
Water cutting enters injection, good seal performance.
As advanced optimizing for the technical program, the scrubber bar and filter cotton are between the two by scraping off-axis matching
It closes.
As advanced optimizing for the technical program, the scrubber bar and particle storage frame fit.
As advanced optimizing for the technical program, the column spinner cooperates guide roller to be connected with interlocking lever by bracing wire
It connects.
As advanced optimizing for the technical program, the anti-leakage cover is equipped with ventilating microhole.
Beneficial effect
Ink is packed into syringe and passes through ink feed piece by a kind of detection system of print cartridge of the present invention when print cartridge does not have ink
It injects in print cartridge, after ink enters in print cartridge, falls into some little particles on filter cotton to filtering out, avoid being used for a long time and make
At print cartridge hole plug out of ink, after filter cotton is used for a long time, it will cause filter cotton top layer and some particles occur, these particles can be blocked
Filter cotton allows ink not can enter print cartridge bottom, twists column spinner, and column spinner is allowed to wind bracing wire, and guide roller cooperates the cunning of bracing wire
It is dynamic, the frictional resistance of bracing wire is reduced, bracing wire is avoided to break, bracing wire tears interlocking lever in turn, and interlocking lever is past in guide rail bar
It moves right, interlocking lever drives scrubber bar toward moving right while mobile, after scrubber bar is moved to certain distance, utilizes positioning
Guide post presses down scrubber bar right end, so that scrubber bar is scraped the particle on filter cotton surface using off-axis cooperation drag strip is scraped
It removes, and imports in particle storage frame, avoid the importing for continuing to influence ink, after the completion of cleaning, drawn interlocking lever using spring
Return original position.
It compared with prior art, the beneficial effects of the present invention are: can be effectively to the ink-feeding hole of print cartridge by ink feed piece
It is sealed, some inks containing impurity can be filtered use using filter cotton, avoid being used for a long time containing impurity
Ink and the blocking for causing print cartridge drive erasing mechanism cured particles some on filter cotton can be wiped by pulling mechanism
It removes, avoids influencing the use that ink imports next time, mechanism can be pulled on using spring and erasing mechanism retracts original position, this sets
Meter is to go wrong for solving print cartridge detection, and solve the problems, such as basic, and print cartridge can be used for a long time, resource wave is avoided
Take and environmental pollution.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the detection system of print cartridge of the present invention.
Fig. 2 is a kind of side elevational cross-section stationary state structural schematic diagram of the detection system of print cartridge of the present invention.
Fig. 3 is a kind of side elevational cross-section working state structure schematic diagram of the detection system of print cartridge of the present invention.
Fig. 4 is a kind of overlooking structure diagram of the detection system of print cartridge of the present invention.
Fig. 5 is the enlarged drawing of A in Fig. 3 of the present invention.
Fig. 6 is the structural schematic diagram of scrubber bar of the present invention.
In figure: print cartridge -1 puts Mo Kaiguan -2, conduit -3 out of ink, positioning strip -4, front plate -5, print cartridge accepting rack -6, lid
Plate -7, shell -1a, cleaning valve -1b, ink feed piece -1c, pulling mechanism -1d, ventilating microhole -1e, erasing mechanism -1f, flowing inspection
It surveys device -1g, particle storage frame -1h, anti-leakage cover -1a1, filter cotton -1a2, column spinner -1d1, seal closure -1d2, bracing wire -1d3, lead
Line wheel -1d4, it guide rail bar -1f1, spring -1f2, interlocking lever -1f3, scrubber bar -1f4, body -1f41, drag strip -1f42, scrapes off
Axis -1f43, positioning guide column-j1.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Please refer to Fig. 1-Fig. 6, the present invention provides a kind of detection system of print cartridge, structure include print cartridge 1, put black switch 2,
Conduit 3 out of ink, positioning strip 4, front plate 5, print cartridge accepting rack 6, cover board 7, inside the print cartridge accepting rack 6 installation there are two with
On print cartridge 1,6 top of print cartridge accepting rack is equipped with cover board 7, and the print cartridge accepting rack 6 and cover board 7 are matched using gap
It closes, 6 front end of print cartridge accepting rack is equipped with front plate 5, and the print cartridge accepting rack 6 and front plate 5 are flexibly connected, described
Front plate 5 on the inside of be equipped with positioning strip 4, the front plate 5 is fixedly connected with positioning strip 4, and the print cartridge accepting rack 6 is right
It is equipped on end and puts black switch 2,1 bottom end of print cartridge is equipped with conduit 3 out of ink, and the print cartridge 1 and conduit 3 out of ink are mutually embedding
Set, the print cartridge 1 by shell 1a, cleaning valve 1b, ink feed piece 1c, pulling mechanism 1d, ventilating microhole 1e, erasing mechanism 1f,
Flowing detector 1g, particle storage frame 1h composition, the surface shell 1a be equipped with cleaning valve 1b, the shell 1a and
It clears up valve 1b to be flexibly connected, the shell 1a is equipped with ink feed piece 1c, the shell 1a and ink feed piece 1c glue connection, institute
The top shell 1a stated is equipped with ventilating microhole 1e, and the bottom end shell 1a is equipped with flowing detector 1g, the shell
It is equipped with particle inside 1a and stores frame 1h, the shell 1a is fixedly connected with particle storage frame 1h, under the inside shell 1a
It is connected equipped with erasing mechanism 1f, the shell 1a with erasing mechanism 1f, the erasing mechanism 1f and pulling mechanism 1d phase
Cooperation.
Whether above-mentioned flowing detector 1g is that have for detecting ink working normally.
The shell 1a further includes anti-leakage cover 1a1, filter cotton 1a2, and the shell 1a inner tip is equipped with leakproof
1a1 is covered, the shell 1a and anti-leakage cover 1a1 are integrated, and left wall is equipped with filter cotton inside the shell 1a
1a2, the shell 1a are connected with filter cotton 1a2.
Above-mentioned filter cotton 1a2 is to avoid the out of ink of blocking print cartridge 1 for the bulky grain in ink to be filtered blocking
Hole, anti-leakage cover 1a1 are for avoiding the ventilating microhole 1e in print cartridge 1 from revealing ink.
The pulling mechanism 1d is made of column spinner 1d1, seal closure 1d2, bracing wire 1d3, guide roller 1d4, the rotation
Rotary column 1d1 is extended transversely through inside seal closure 1d2, and the surface column spinner 1d1 is equipped with bracing wire 1d3, the column spinner
1d1 is connected with the one end bracing wire 1d3, and the bracing wire 1d3 other end matches around guide roller 1d4 and with erasing mechanism 1f.
Above-mentioned seal closure 1d2 is cause in print cartridge 1 for sealing in the excessive importing print cartridge 1 of extraneous air
The volatilization of ink.
The erasing mechanism 1f is made of guide rail bar 1f1, spring 1f2, interlocking lever 1f3, scrubber bar 1f4, and described leads
Rail bar 1f1 is equipped with interlocking lever 1f3, and the guide rail bar 1f1 and interlocking lever 1f3 are slidably matched, the interlocking lever 1f3 head end
It is equipped with spring 1f2, the interlocking lever 1f3 is connected with guide rail bar 1f1 by spring 1f2, the bottom end interlocking lever 1f3
Under scrubber bar 1f4 is installed.
Above-mentioned spring 1f2 is for driving interlocking lever 1f3 to return to effect in situ.
The scrubber bar 1f4 further includes a body 1f41, drag strip 1f42, scrapes off-axis 1f43 composition, the body
The surface 1f41 is equipped with drag strip 1f42, and the body 1f41 and drag strip 1f42 are integrated, the body
1f41 head end is equipped with and scrapes off-axis 1f43, the body 1f41 and scrapes off-axis 1f43 and is gap-matched.
The above-mentioned off-axis 1f43 that scrapes is for some particles for striking off the appearance of filter cotton 1a2 top layer that rub.
The scrubber bar 1f4 further includes positioning guide column j1, and the scrubber bar 1f4 other end is equipped with positioning guide column
J1, the scrubber bar 1f4 and positioning guide column j1 activity fitting.
Above-mentioned positioning guide column j1 is for cooperating scrubber bar 1f4 to sweep slag work.
The ink feed piece 1c is made of rubber material, and ink is inserted by injection-tube and is injected, and good seal performance is described
Scrubber bar 1f4 and filter cotton 1a2 matched between the two by scraping off-axis 1f43, the scrubber bar 1f4 and particle storage
Frame 1h fits, and the column spinner 1d1 cooperates guide roller 1d4 to be connected with interlocking lever 1f3 by bracing wire 1d3, and described is anti-
Leakage cover 1a1 is equipped with ventilating microhole 1e.
The principle of the present invention: when print cartridge 1 does not have ink, ink is packed into syringe, print cartridge 1 is injected by ink feed piece 1c
It is interior, it after ink enters in print cartridge 1, falls into some little particles on filter cotton 1a2 to filtering out, avoids being used for a long time and cause ink
The hole plug out of ink of box 1 after filter cotton 1a2 is used for a long time, will cause filter cotton 1a2 top layer and some particles, these particle meetings occur
Plug filter cotton 1a2 allows ink not can enter 1 bottom of print cartridge, twists column spinner 1d1, allows column spinner 1d1 to wind bracing wire 1d3, leads
Line wheel 1d4 cooperate bracing wire 1d3 sliding, reduce bracing wire 1d3 frictional resistance, avoid bracing wire 1d3 from breaking, bracing wire 1d3 into
And interlocking lever 1f3 is torn, for interlocking lever 1f3 toward moving right on guide rail bar 1f1, interlocking lever 1f3 drives erasing while mobile
1f4 is toward moving right, after scrubber bar 1f4 is moved to certain distance, using positioning guide column j1 by scrubber bar 1f4 right end down
Pressure, so that scrubber bar 1f4 is struck off the particle on the surface filter cotton 1a2 using off-axis 1f43 cooperation drag strip 1f42 is scraped, and
It imports in particle storage frame 1h, avoids the importing for continuing to influence ink, after the completion of cleaning, drawn interlocking lever 1f3 using spring 1f2
Return original position.
Solution to the problem of the present invention is: by ink feed piece 1c can the ink-feeding hole effectively to print cartridge 1 be sealed,
Some inks containing impurity can be filtered use using filter cotton 1a2, avoid the ink containing impurity is used for a long time and
The blocking for causing print cartridge 1 drives erasing mechanism 1f cured particles some on filter cotton 1a2 can be wiped by pulling mechanism 1d
It removes, avoids influencing the use that ink imports next time, mechanism 1d can be pulled on using spring 1f2 and erasing mechanism 1f retracts original position
It sets, which is to go wrong for solving the detection of print cartridge 1, and solve the problems, such as basic, and print cartridge 1 can be used for a long time, keeps away
The wasting of resources and environmental pollution are exempted from.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of detection system of print cartridge, structure include print cartridge (1), put Mo Kaiguan (2), conduit out of ink (3), positioning strip (4),
Front plate (5), print cartridge accepting rack (6), cover board (7), the print cartridge accepting rack (6) is internal to be equipped with more than two print cartridges
(1), print cartridge accepting rack (6) top is equipped with cover board (7), and the print cartridge accepting rack (6) and cover board (7) use gap
Cooperation, print cartridge accepting rack (6) front end are equipped with front plate (5), and the print cartridge accepting rack (6) and front plate (5) are living
Dynamic connection, the front plate (5) inside are equipped with positioning strip (4), and the front plate (5) is fixedly connected with positioning strip (4),
It being equipped with and puts Mo Kaiguan (2) on described print cartridge accepting rack (6) right end, the print cartridge (1) bottom end is equipped with conduit out of ink (3),
The print cartridge (1) and conduit out of ink (3) is nested, it is characterised in that:
The print cartridge (1) is by shell (1a), cleaning valve (1b), ink feed piece (1c), pulling mechanism (1d), ventilating microhole
(1e), erasing mechanism (1f), flowing detector (1g), particle storage frame (1h) composition, the surface the shell (1a) is equipped with
It clears up valve (1b), the shell (1a) and cleaning valve (1b) are flexibly connected, and the shell (1a) is equipped with ink feed piece
(1c), the shell (1a) and ink feed piece (1c) glue connection, the shell top (1a) are equipped with ventilating microhole (1e), institute
The bottom end shell (1a) stated is equipped with flowing detector (1g), and particle storage frame (1h), institute are equipped with inside the shell (1a)
The shell (1a) stated is fixedly connected with particle storage frame (1h), and erasing mechanism (1f), institute are had on the inside of the shell (1a)
The shell (1a) stated is connected with erasing mechanism (1f), and the erasing mechanism (1f) and pulling mechanism (1d) match.
2. a kind of detection system of print cartridge according to claim 1, it is characterised in that: the shell (1a) further includes preventing
Leakage cover (1a1), filter cotton (1a2), the shell (1a) inner tip are equipped with anti-leakage cover (1a1), the shell (1a)
It is integrated with anti-leakage cover (1a1), the internal left wall of the shell (1a) is equipped with filter cotton (1a2), the shell
(1a) is connected with filter cotton (1a2).
3. a kind of detection system of print cartridge according to claim 1, it is characterised in that: the pulling mechanism (1d) is by revolving
Rotary column (1d1), seal closure (1d2), bracing wire (1d3), guide roller (1d4) composition, the column spinner (1d1) are extended transversely through close
Sealing cover (1d2) is internal, and the column spinner surface (1d1) is equipped with bracing wire (1d3), the column spinner (1d1) and bracing wire
The one end (1d3) is connected, and the bracing wire (1d3) other end matches around guide roller (1d4) and with erasing mechanism (1f).
4. a kind of detection system of print cartridge according to claim 1, it is characterised in that: the erasing mechanism (1f) is by leading
Rail bar (1f1), spring (1f2), interlocking lever (1f3), scrubber bar (1f4) composition, the guide rail bar (1f1) are equipped with interlocking lever
(1f3), the guide rail bar (1f1) and interlocking lever (1f3) are slidably matched, and the interlocking lever (1f3) head end is equipped with spring
(1f2), the interlocking lever (1f3) are connected with guide rail bar (1f1) by spring (1f2), the bottom end the interlocking lever (1f3)
Under scrubber bar (1f4) is installed.
5. a kind of detection system of print cartridge according to claim 4, it is characterised in that: the scrubber bar (1f4) is also wrapped
It includes a body (1f41), drag strip (1f42), scrape off-axis (1f43) composition, the body surface (1f41) is equipped with drag strip
(1f42), the body (1f41) and drag strip (1f42) are integrated, and described body (1f41) head end is equipped with
It scrapes off-axis (1f43), the body (1f41) and scraping is gap-matched off axis (1f43).
6. a kind of detection system of print cartridge according to claim 5, it is characterised in that: the scrubber bar (1f4) is also wrapped
Include positioning guide column (j1), the scrubber bar (1f4) other end be equipped with positioning guide column (j1), the scrubber bar (1f4) and
Positioning guide column (j1) activity fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562047.XA CN110293764B (en) | 2019-06-26 | 2019-06-26 | Ink box detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562047.XA CN110293764B (en) | 2019-06-26 | 2019-06-26 | Ink box detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110293764A true CN110293764A (en) | 2019-10-01 |
| CN110293764B CN110293764B (en) | 2021-07-02 |
Family
ID=68028941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910562047.XA Active CN110293764B (en) | 2019-06-26 | 2019-06-26 | Ink box detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293764B (en) |
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| CN1495033A (en) * | 2002-09-17 | 2004-05-12 | ������������ʽ���� | Ink box and image forming device |
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| CN203805497U (en) * | 2014-03-17 | 2014-09-03 | 嵊州市惠冠数码印花科技有限公司 | Ink supply system for digital printing machine |
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| CN108839441A (en) * | 2018-06-29 | 2018-11-20 | 贵州省仁怀市西科电脑科技有限公司 | Improvement type print cartridge |
| CN108859417A (en) * | 2018-07-09 | 2018-11-23 | 仁怀市云侠网络科技有限公司 | Print cartridge for ink printer |
| CN208306124U (en) * | 2018-04-28 | 2019-01-01 | 广州市至信防伪科技有限公司 | A kind of ink jet numbering machine print cartridge with filtering function |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6199979B1 (en) * | 1997-01-21 | 2001-03-13 | Gore Enterprise Holdings, Inc. | Ink filter element for printers |
| CN1495033A (en) * | 2002-09-17 | 2004-05-12 | ������������ʽ���� | Ink box and image forming device |
| JP2013136703A (en) * | 2011-12-28 | 2013-07-11 | Ricoh Co Ltd | Cleaning and function-restoring liquid of filter for liquid discharge device, cartridge, and method for cleaning and restoring function |
| CN203805497U (en) * | 2014-03-17 | 2014-09-03 | 嵊州市惠冠数码印花科技有限公司 | Ink supply system for digital printing machine |
| CN107933101A (en) * | 2017-11-28 | 2018-04-20 | 四川三鑫彩印包装有限责任公司 | A kind of anticlogging color printing print cartridge |
| CN207680160U (en) * | 2017-12-20 | 2018-08-03 | 海宁卡森皮革有限公司 | A kind of Leather waste water treatment system |
| CN208306124U (en) * | 2018-04-28 | 2019-01-01 | 广州市至信防伪科技有限公司 | A kind of ink jet numbering machine print cartridge with filtering function |
| CN108839441A (en) * | 2018-06-29 | 2018-11-20 | 贵州省仁怀市西科电脑科技有限公司 | Improvement type print cartridge |
| CN108859417A (en) * | 2018-07-09 | 2018-11-23 | 仁怀市云侠网络科技有限公司 | Print cartridge for ink printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110293764B (en) | 2021-07-02 |
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