CN107718863A - A kind of cell piece screen print scraper and screen process press - Google Patents
A kind of cell piece screen print scraper and screen process press Download PDFInfo
- Publication number
- CN107718863A CN107718863A CN201711154238.XA CN201711154238A CN107718863A CN 107718863 A CN107718863 A CN 107718863A CN 201711154238 A CN201711154238 A CN 201711154238A CN 107718863 A CN107718863 A CN 107718863A
- Authority
- CN
- China
- Prior art keywords
- scraper
- pedestal
- connecting plate
- doctor assemblies
- straight line
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 46
- 238000000429 assembly Methods 0.000 claims abstract description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000007639 printing Methods 0.000 claims abstract description 22
- 230000005693 optoelectronics Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/44—Squeegees or doctors
- B41F15/46—Squeegees or doctors with two or more operative parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/50—Screen printing machines for particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses a kind of cell piece screen print scraper and screen process press, doctor blade device includes pedestal, first doctor assemblies and the second doctor assemblies, first doctor assemblies include the first drive mechanism that scraper slides up and down before sliding up and down the preceding scraper being located on pedestal and making, second doctor assemblies include sliding up and down the rear scraper being located on pedestal and the second drive mechanism for sliding up and down rear scraper, first drive mechanism includes first straight line motor and slides up and down the first connecting plate being located on first straight line motor, preceding scraper is installed in the lower end of the first connecting plate, second drive mechanism includes second straight line motor and slides up and down the second connecting plate being located on second straight line motor, scraper is installed in the lower end of the second connecting plate afterwards.Original time ink action is cancelled using the mode of printing of double scrapers, original time ink action is also become printing action, can save printing time, improve print speed printing speed by the doctor blade device.
Description
Technical field
The present invention relates to cell piece manufacturing technology field, and in particular to a kind of cell piece screen print scraper and silk screen
Printing machine.
Background technology
In solar cell module production process, the production of cell piece is in whole solar cell module production process
Core.The main production process of cell piece is：Making herbs into wool, diffusion, wet etching, deposition film, print electrode and sinter.
During printing electrode, generally using the mode of silk-screen printing, scraper is typically provided on traditional screen process press
Device, the doctor blade device mainly take the operating type of single scraper wiping and ink knife Hui Mo.During printing, scraper is first set to push, print
Carried on brush, scraper, then ink knife pushes, the whole action of completion is proposed on Hui Mo, ink knife.During using this mode of printing, ink knife returns
Ink needs the regular hour, so, be able to be able to can not effectively be met in print speed printing speed, after reaching certain print speed printing speed
Effective lifting of speed can not be realized again.
The content of the invention
The purpose of the present invention is to provide a kind of improved cell piece screen printing scraper dress for the problems of the prior art
Put.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of cell piece screen print scraper, including pedestal and the first doctor assemblies, first doctor assemblies include energy
It is enough to slide up and down to the preceding scraper being arranged on the pedestal, slided up and down on the pedestal for driving the preceding scraper
First drive mechanism, the doctor blade device also include the second doctor assemblies, and second doctor assemblies include sliding up and down
The rear scraper and the second driving for driving the rear scraper to be slided up and down on the pedestal that ground is arranged on the pedestal
Mechanism, the preceding scraper and it is described after scraper be arranged side by side, the preceding scraper and it is described after scraper bottom lean outward it is oblique
Into " eight " font structure, first drive mechanism includes the first straight line motor being arranged on the pedestal and can go up downslide
The first connecting plate being arranged on dynamicly on the first straight line motor, the preceding scraper are fixedly installed on first connecting plate
Lower end, second drive mechanism include the second straight line motor being arranged on the pedestal and can slided up and down to be arranged on
The second connecting plate on the second straight line motor, the rear scraper is fixedly installed on the lower end of second connecting plate, in electricity
In the piece printing process of pond, a part in two parts of the preceding scraper and the rear scraper is moved downward in work shape
State, the preceding scraper and it is described after another part in scraper two parts be raised above being waited for.
Preferably, first doctor assemblies also include the first balanced controls, and second doctor assemblies also include second
Balanced controls, when the first straight line motor drives the preceding scraper slide downward, first balanced controls are to before described
Scraper applies the active force of upward direction, when the second straight line motor drives the rear scraper slide downward, described second
Balanced controls apply the active force of upward direction to the rear scraper.
Further, first balanced controls include the first balance cylinder being fixedly installed on the pedestal, described
Second balanced controls include the second balance cylinder being fixedly installed on the pedestal, and first connecting plate is fixedly installed on institute
The movable end of the first balance cylinder is stated, second connecting plate is fixedly installed on the movable end of second balance cylinder.
Preferably, first doctor assemblies also include providing the first guiding being oriented to when the preceding scraper slides up and down
Mechanism, second doctor assemblies also include providing the second guiding mechanism being oriented to when scraper slides up and down after described, described
First guiding mechanism includes being fixedly installed on the pedestal and the first vertically extending slide rail and can be along described the
The length bearing of trend of one slide rail is slidably arranged in the first sliding block on first slide rail, and second guiding mechanism includes
It is fixedly installed on the pedestal and the second vertically extending slide rail and can extends along the length of second slide rail
Direction is slidably arranged in the second sliding block on second slide rail, and first connecting plate is fixedly installed on first sliding block
On, second connecting plate is fixedly installed on second sliding block.
Further, first slide rail and first sliding block are respectively arranged on relative the two of first connecting plate
Side, second slide rail and second sliding block are respectively arranged on the opposite sides of second connecting plate.
Preferably, first doctor assemblies also include the first light for being used to monitor the displacement of the first straight line motor
Grid, second doctor assemblies also include the second grating for being used to monitor the displacement of the second straight line motor, first light
Grid and second grating are respectively fixedly disposed on the pedestal.
Preferably, first doctor assemblies also include being used to control the first photoelectricity of the first straight line motor start and stop to open
Closing, second doctor assemblies also include being used for controlling the second optoelectronic switch of the second straight line motor start and stop, and described first
Optoelectronic switch and second optoelectronic switch are respectively fixedly disposed on the pedestal.
Preferably, it is mutually detachably connected between the preceding scraper and first connecting plate, it is described after scraper with it is described
It is mutually detachably connected between second connecting plate.
Preferably, first doctor assemblies are identical with the second doctor assemblies structure.
The present invention also provides a kind of cell piece screen process press, and the screen process press has described in any one as described above
Doctor blade device.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The battery of the present invention
Piece screen print scraper is simple in construction, using the mode of printing of double scrapers, original time ink action is cancelled, made original time
Ink action also becomes printing action, and this can save printing time, improve print speed printing speed.Meanwhile also because reducing Hui Modong
Make, Hui Mo is changed into printing, improves equipment and this service life about part.
Brief description of the drawings
Accompanying drawing 1 is the stereogram of the cell piece screen print scraper of the present invention；
Accompanying drawing 2 is the front view of accompanying drawing 1；
Accompanying drawing 3 is along the sectional view of line A-A in accompanying drawing 2；
Accompanying drawing 4 is the stereogram of the cell piece screen print scraper of the present invention（Remove the first cover plate and the second cover plate）；
Accompanying drawing 5 is the front view of accompanying drawing 4；
Accompanying drawing 6 is the rearview of accompanying drawing 4.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
The cell piece screen print scraper of the present invention as shown in Fig. 1 ~ Fig. 6, is somebody's turn to do with cell piece screen process press
Doctor blade device includes pedestal 1, the first doctor assemblies being arranged on pedestal 1 and the second doctor assemblies being arranged on pedestal 1.
Pedestal 1 includes base 11 and is separately positioned on the first cover plate 12 and the second cover plate 13 of the opposite sides of base 11,
One is formed between the cover plate 12 of base 11 and first, between the cover plate 13 of base 11 and second respectively and accommodates the first doctor assemblies and the
The space of two doctor assemblies.
First doctor assemblies, which include sliding up and down to, sets preceding scraper 21 on the pedestal 11, for driving preceding scraper
21 the first drive mechanisms slided up and down on the pedestal 11, the second doctor assemblies include sliding up and down to being arranged on base 11
On rear scraper 31 and the second drive mechanism for being slided up and down on the pedestal 11 for scraper after driving 31, preceding scraper 21 and after scrape
Knife 31 is arranged side by side, outward-dipping formation " eight " font structure in bottom of preceding scraper 21 and rear scraper 31.
First drive mechanism is arranged on including setting first straight line motor 22 on the pedestal 11 and can slide up and down to
The first connecting plate 23 on first straight line motor 22, preceding scraper 21 are fixedly installed on the lower end of the first connecting plate 23.Second driving
Mechanism is arranged on second straight line motor 32 including setting second straight line motor 32 on the pedestal 11 and can slide up and down to
The second connecting plate 33, rear scraper 31 is fixedly installed on the lower end of the second connecting plate 33.
First doctor assemblies also include providing the first guiding mechanism being oriented to when current scraper 21 slides up and down, specifically,
First guiding mechanism includes the first vertically extending slide rail 24 and can slided along the length bearing of trend of the first slide rail 24
The first sliding block 25 being arranged on dynamicly on the first slide rail 24, the first slide rail 24 are fixedly installed on the pedestal 11, the first connecting plate 23
It is fixedly installed on first sliding block 25.
In the present embodiment, the first slide rail 24 and the first sliding block 25 are respectively arranged on the opposite sides of the first connecting plate 23.
Second doctor assemblies also include providing the second guiding mechanism being oriented to when rear scraper 31 slides up and down, and second is oriented to
Mechanism includes the second vertically extending slide rail 34 and can slidably set along the length bearing of trend of the second slide rail 34
The second sliding block 35 on the second slide rail 34, the second slide rail 34 are fixedly installed on the pedestal 11, and the second connecting plate 33 is fixedly installed
On the second sliding block 35.
In the present embodiment, the second slide rail 34 and the second sliding block 35 are respectively arranged on the opposite sides of the second connecting plate 33.
First doctor assemblies also include the first balanced controls, and the second doctor assemblies also include the second balanced controls, when first
Linear electric motors 22 drive before 21 slide downward of scraper when, the first balanced controls forward scraper 21 apply upward direction active force,
When second straight line motor 32 drives rear 31 slide downward of scraper, the second balanced controls backward scraper 31 apply upward direction work
Firmly.By the setting of the first balanced controls and the second balanced controls, can be carried in preceding scraper 21 and rear 31 slide downward of scraper
For certain resistance, it can so prevent that preceding scraper 21 and the slide downward speed of rear scraper 31 are too fast and make on screen process press
Cell piece damage.
In the present embodiment, the first balanced controls include the first balance cylinder 26 of fixed setting on the pedestal 11, and second is flat
The mechanism that weighs includes the second balance cylinder 36 of fixed setting on the pedestal 11, and the first connecting plate 23 is fixedly installed on the first Balance Air
The movable end of cylinder 26, the second connecting plate 33 are fixedly installed on the movable end of the second balance cylinder 36.
First doctor assemblies also include the first grating 27 for being used to monitor the displacement of first straight line motor 22, the second scraper group
Part also includes the second grating 37 for being used to monitor the displacement of second straight line motor 32, and the first grating 27 and the second grating 37 are solid respectively
It is fixed to set on the pedestal 11.Displacement, the monitoring second of the second grating 37 that first straight line motor 22 is monitored by the first grating 27 are straight
The displacement of line motor 32 can calculate the preceding distance of scraper 21 and rear scraper 31 away from cell piece, so as to be scraped to preceding scraper 21 with after
Knife 31 is accurately positioned, to prevent preceding scraper 21 and rear scraper 31 from moving downward the too big damage cell piece of distance, or preceding scraper 21
It is too small and influence printing quality that distance is moved downward with rear scraper 31.
First doctor assemblies also include being used for the first optoelectronic switch 28 for controlling the start and stop of first straight line motor 22, the second scraper
Component also includes being used for the second optoelectronic switch 38 for controlling the start and stop of second straight line motor 32, the first optoelectronic switch 28 and the second photoelectricity
Switch 38 is respectively fixedly disposed on base 11.
Mutually detachably connected between preceding scraper 21 and the first connecting plate 23 in the present embodiment, rear scraper 31 and second connects
It is mutually detachably connected between fishplate bar 33, so, replaceable preceding scraper 21 and rear scraper 31, can also by preceding scraper 21 or after scrape
Knife 31 is replaced by ink knife.
First doctor assemblies and the second doctor assemblies structure are identical, thus both functions can exchange, so, can be unlimited
The direction used of the doctor blade device is made, so that structure simplifies, point direction installation is no longer needed during use or is formulated
Working method, using more convenient.
In printing, a part in 31 two parts of preceding scraper 21 and rear scraper pushes in printing the doctor blade device
Working condition, and another part is raised above, and is waited for；When doctor blade device returns, preceding scraper 21 and rear scraper 31
A part in two parts is raised above, and is waited for, and another part pushes, and can also be realized while returning black
Printing.So, it need not be returned in cell piece printing process the black time, while also do and print using original time black time,
This can reduce the time entirely printed, and so as to improve print speed printing speed, while can also lift the standarized component and machinery relevant with this
The service life of part.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is made, it should all cover within the scope of the present invention.
Claims (10)
1. a kind of cell piece screen print scraper, including pedestal and the first doctor assemblies, first doctor assemblies include
Can slide up and down to be arranged on the pedestal preceding scraper, for driving the preceding scraper to be slided up and down on the pedestal
The first drive mechanism, it is characterised in that：The doctor blade device also includes the second doctor assemblies, and second doctor assemblies include
Can slide up and down to the rear scraper that is arranged on the pedestal and for drive it is described after scraper on the pedestal on glide
The second dynamic drive mechanism, the preceding scraper and the rear scraper are arranged side by side, the bottom of the preceding scraper and the rear scraper
Outward-dipping formation " eight " font structure, first drive mechanism include the first straight line motor being arranged on the pedestal
With can slide up and down to the first connecting plate for being arranged on the first straight line motor, the preceding scraper is fixedly installed on described
The lower end of first connecting plate, second drive mechanism include the second straight line motor being arranged on the pedestal and can be upper and lower
The second connecting plate being slidably arranged on the second straight line motor, the rear scraper are fixedly installed on second connecting plate
Lower end, in cell piece printing process, the preceding scraper and it is described after a part in scraper two parts move downward
In running order, another part in two parts of the preceding scraper and the rear scraper is raised above in wait shape
State.
2. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Including the first balanced controls, second doctor assemblies also include the second balanced controls, when the first straight line motor drives institute
Before stating during scraper slide downward, first balanced controls apply the active force of upward direction to the preceding scraper, when described the
When two linear electric motors drive the rear scraper slide downward, second balanced controls apply upward direction to the rear scraper
Active force.
3. cell piece screen print scraper according to claim 2, it is characterised in that：The first balanced controls bag
The first balance cylinder being fixedly installed on the pedestal is included, second balanced controls include being fixedly installed on the pedestal
The second balance cylinder, first connecting plate is fixedly installed on the movable end of first balance cylinder, second connection
Plate is fixedly installed on the movable end of second balance cylinder.
4. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Including providing the first guiding mechanism being oriented to when the preceding scraper slides up and down, second doctor assemblies are also included when described
The second guiding mechanism being oriented to is provided when scraper slides up and down afterwards, first guiding mechanism includes being fixedly installed on the pedestal
Upper and the first vertically extending slide rail and institute can be slidably arranged in along the length bearing of trend of first slide rail
The first sliding block on the first slide rail is stated, second guiding mechanism includes being fixedly installed on the pedestal and along the vertical direction prolonging
The second slide rail for stretching and can be slidably arranged in along the length bearing of trend of second slide rail on second slide rail the
Two sliding blocks, first connecting plate are fixedly installed on first sliding block, and second connecting plate is fixedly installed on described
On two sliding blocks.
5. cell piece screen print scraper according to claim 4, it is characterised in that：First slide rail and described
First sliding block is respectively arranged on the opposite sides of first connecting plate, and second slide rail and second sliding block are respectively
It is arranged on the opposite sides of second connecting plate.
6. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Include the first grating of the displacement for monitoring the first straight line motor, second doctor assemblies also include being used to monitor institute
The second grating of the displacement of second straight line motor is stated, first grating and second grating are respectively fixedly disposed at the base
On seat.
7. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies are also
Including the first optoelectronic switch for controlling the first straight line motor start and stop, second doctor assemblies also include being used to control
Second optoelectronic switch of the second straight line motor start and stop, first optoelectronic switch and second optoelectronic switch are fixed respectively
It is arranged on the pedestal.
8. cell piece screen print scraper according to claim 1, it is characterised in that：The preceding scraper and described the
It is mutually detachably connected between one connecting plate, it is mutually detachably connected between scraper and second connecting plate after described.
9. cell piece screen print scraper according to claim 1, it is characterised in that：First doctor assemblies and
The second doctor assemblies structure is identical.
A kind of 10. cell piece screen process press, it is characterised in that：With the scraper dress as any one of claim 1 ~ 9
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154238.XA CN107718863A (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154238.XA CN107718863A (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718863A true CN107718863A (en) | 2018-02-23 |
Family
ID=61217424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154238.XA Pending CN107718863A (en) | 2017-11-20 | 2017-11-20 | A kind of cell piece screen print scraper and screen process press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718863A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823034A (en) * | 2019-03-23 | 2019-05-31 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine is double to scrape method and its double scraper mechanisms |
| CN110978757A (en) * | 2019-12-29 | 2020-04-10 | 苏州辰锦智能科技有限公司 | Screen printing subassembly and screen printing machine |
| CN110978756A (en) * | 2019-12-29 | 2020-04-10 | 苏州辰锦智能科技有限公司 | Double-scraper type screen printing assembly and screen printing machine |
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| CN201979794U (en) * | 2010-12-31 | 2011-09-21 | 东莞市健时自动化设备有限公司 | Scraper device with pressure-adjustable scraper |
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| CN203995046U (en) * | 2014-08-12 | 2014-12-10 | 李强 | A kind of silk screen printing scraper mechanism |
| CN204605148U (en) * | 2015-05-11 | 2015-09-02 | 东莞市鼎南机器人科技有限公司 | A kind of doctor blade device for stencil printer |
| CN106079864A (en) * | 2016-08-15 | 2016-11-09 | 叶侃 | A kind of scraper head of photovoltaic solar silicon plate printer |
| CN106183380A (en) * | 2016-07-04 | 2016-12-07 | 苏州迈为科技股份有限公司 | A kind of solar battery sheet scraper for silk-screen printing device |
| CN207416262U (en) * | 2017-11-20 | 2018-05-29 | 苏州迈为科技股份有限公司 | A kind of cell piece screen print scraper and screen process press |
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| CN2203222Y (en) * | 1994-10-14 | 1995-07-12 | 林义贤 | Doctor adjuster for screen printing machine |
| US20040035306A1 (en) * | 1996-05-22 | 2004-02-26 | Hiroaki Onishi | Solder paste printing apparatus and printing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823034A (en) * | 2019-03-23 | 2019-05-31 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine is double to scrape method and its double scraper mechanisms |
| CN109823034B (en) * | 2019-03-23 | 2023-07-21 | 广东科隆威智能装备股份有限公司 | Double scraping method of photovoltaic solar printer and double scraping mechanism thereof |
| CN110978757A (en) * | 2019-12-29 | 2020-04-10 | 苏州辰锦智能科技有限公司 | Screen printing subassembly and screen printing machine |
| CN110978756A (en) * | 2019-12-29 | 2020-04-10 | 苏州辰锦智能科技有限公司 | Double-scraper type screen printing assembly and screen printing machine |
| CN110978757B (en) * | 2019-12-29 | 2024-06-21 | 连城凯克斯科技有限公司 | Screen printing assembly and screen printer |
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