CN208776984U - A kind of cloth discharge device, outlet assembly of air flow dyeing machine - Google Patents
A kind of cloth discharge device, outlet assembly of air flow dyeing machine Download PDFInfo
- Publication number
- CN208776984U CN208776984U CN201821460143.0U CN201821460143U CN208776984U CN 208776984 U CN208776984 U CN 208776984U CN 201821460143 U CN201821460143 U CN 201821460143U CN 208776984 U CN208776984 U CN 208776984U
- Authority
- CN
- China
- Prior art keywords
- drive roll
- cloth
- driven voller
- air flow
- dyeing machine
- 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.)
- Active
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of cloth discharge device, outlet assemblies of air flow dyeing machine, it is related to air flow dyeing machine technical field, including bracket, the reflux unit for being provided with squeeze fluid device on the bracket and being set to immediately below the squeeze fluid device, the squeeze fluid device includes drive roll and driven voller, and drive roll is rotatably connected on bracket, and driven voller sliding is connected on bracket, and the driven voller both ends are correspondingly arranged on sliding block, and the self-regulated section structure close to or far from drive roll is provided on sliding block；Self-regulated section structure includes opening up the regulating tank towards drive roll on the slide block, and be fixedly connected on the regulating tank far from the elastic component in drive roll one side wall and on driven voller, and driven voller both ends slide be connected in the regulating tank respectively.When work, cloth passes through the gap among two fabric guide rolls, and dyestuff extra in cloth is squeezed out, and the dyestuff squeezed out is recovered in reflux unit, to accomplish to collect dyestuff extra on cloth, avoids dye loss, reduces the purpose of cost.
Description
Technical field
The utility model relates to air flow dyeing machine technical fields, more specifically, it relates to which a kind of air flow dyeing machine goes out
Cloth apparatus.
Background technique
Airflow dyeing is the colouring method to grow up under the energy-saving and environmental protection consciousness constantly reinforced now.Its principle is
Using air force principle, the high-speed flow generated by centrifugal high pressure blower, the dye liquor through nozzle atomization dye liquor, after atomization
Fabric is sprayed to, fabric is made to obtain color and fabric is driven to run.
Currently, the Chinese patent if notification number is CN201390884Y discloses a kind of novel air flow dyeing machine, it includes
Master cylinder body, frequency conversion high pressure blower and nozzle atomization system, one end outlet and the nozzle atomization system of the frequency conversion high pressure blower
High pressure admission mouth in system communicates；The both ends of nozzle atomization system, that is, fabric import and fabric outlet, the fabric import and fabric
Outlet is communicated with Master cylinder body respectively；It is equipped with dye liquor cutting nozzles, energy changing nozzle in nozzle atomization system and mentions cloth rewinder roll, it is described
The other end import of high pressure blower is communicated with the air filter plate being set to inside Master cylinder body, the frequency conversion high pressure blower and change
Frequency motor is connected.Cloth enters in cylinder body from the fabric input mouth of Master cylinder body, and by mentioning cloth rewinder roll and cloth guider, cloth is sent to
At nozzle atomization system, dyestuff is dyed by the high pressure draught impact atomization that frequency conversion high pressure blower generates, after having contaminated color, cloth
Material is removed from cylinder body exit slot, makes cloth quilt after the certain altitude of ground by a fabric guide roll being arranged on cloth discharge frame
Export.
After cloth has been contaminated color by above-mentioned novel air flow dyeing machine, whole clothes are taken out out of dye vat by cloth discharge frame,
Since the cloth discharge frame of the novel air flow dyeing machine is only provided with a fabric guide roll, when carrying out the cloth outputting transport to cloth, contaminate
Cloth after color has dyestuff and drops on ground from cloth discharge frame, make to remain on cloth dyestuff it is no to collecting well
And recycling, it causes to waste.
Utility model content
In view of the deficienciess of the prior art, going out to arrange the purpose of this utility model is to provide a kind of air flow dyeing machine
It sets, by the reflux unit that squeeze fluid device is arranged on bracket and is set to immediately below squeeze fluid device, is collected on cloth with reaching
Extra dyestuff, avoids dye loss, reduces the purpose of cost.
To achieve the above object, the utility model provides following technical solution: a kind of cloth discharge device, outlet assembly of air flow dyeing machine,
Including bracket, the reflux unit that squeeze fluid device is provided on the bracket and is set to immediately below the squeeze fluid device is described to squeeze
Liquid device includes drive roll and driven voller, and drive roll is rotatably connected on bracket, and driven voller sliding is connected on bracket, and described
Driven voller both ends are correspondingly arranged on sliding block, and the self-regulated section structure close to or far from drive roll is provided on sliding block；
Self-regulated section structure includes opening up the regulating tank towards drive roll on the slide block, and be fixedly connected with the adjusting
The elastic component of slot and driven voller, driven voller both ends slide be connected in the regulating tank respectively.
By using above-mentioned technical proposal, it is connected to cloth across the drive roll and sliding being rotatably connected on bracket
When gap among the driven voller on bracket, dyestuff extra in cloth can be squeezed out, and the dyestuff being squeezed out collects in
It is recycled in reflux unit, to accomplish to collect dyestuff extra on cloth, avoids dye loss, reduce cost to reach
Purpose.
Self-regulated section structure on sliding block is set, the gap between drive roll and driven voller can be adjusted, is driven
Driven voller far from and close to drive roll, prevent cloth during discharging since itself coiling leads to the uneven thickness of its own and
It is stuck at squeeze fluid device, cloth is caused to damage, improve the discharging quality of cloth.
The utility model is further arranged to: the driven voller include both ends respectively with regulating tank sliding connection shaft and
Rotate coaxially the selvage guide roller being socketed in outside shaft.
By using above-mentioned technical proposal, selvage guide roller can be rotated around shaft, when cloth pierces into drive roll and driven voller
Between when, selvage guide roller can rotate under the rubbing action of cloth, and shaft does not rotate.
The utility model is further arranged to: the regulating tank, which is located on the side wall of its length direction, offers guide slot,
The orientation block with guide slot sliding connection is wholely set on the shaft.
It by using above-mentioned technical proposal, orients block and is slid along guide slot, can avoid shaft and occur in slipping
Rotation destroys self-regulating mechanism.
The utility model is further arranged to: the elastic component includes helical spring or elastic blob of viscose, helical spring or bullet
Property blob of viscose both ends are connected in one side wall and shaft both ends and the junction of regulating tank of the regulating tank far from drive roll.
By using above-mentioned technical proposal, when being thickend by the cloth between drive roll and driven voller, shaft is by cloth
The active force of material is compressed far from drive roll, helical spring or elastic blob of viscose, and helical spring or elastic blob of viscose, which have, at this time restores
The elastic potential energy of deformation；When by the cloth between drive roll and driven voller revert to normal condition or it is thinning when, it is compressed
Helical spring or elastic blob of viscose discharge elastic potential energy, and shaft is by the active force of helical spring or elastic blob of viscose close to drive roll.
The utility model is further arranged to: the bracket is towards being provided with sliding groove, the cunning on the direction of drive roll
Block sliding is connected in sliding groove, and slider top is provided with adjusting bolt, is adjusted bolt-through sliding block and is offseted with sliding trench bottom
It connects.
By using above-mentioned technical proposal, because being provided on bracket towards the sliding groove and cunning on the direction of drive roll
Shifting is connected to sliding groove inner slide, and slider top is provided with the adjusting bolt abutted against through sliding block and sliding trench bottom, can
Water squeezing is carried out with the cloth to more different-thickness, facilitates operation, reduces enterprise's production cost.
The utility model is further arranged to: the drive roll and driven voller outer peripheral surface are evenly arranged with several protrusions.
It by using above-mentioned technical proposal, contacts drive roll and driven voller adequately with cloth, increases to cloth institute
The pressure of application is squeezed the excess dyestuff in cloth more.
The utility model is further arranged to: the reflux unit includes catch basin, conveyance conduit and water tank, described to catchment
Slot setting is fixedly connected below squeeze fluid device with bracket, and the conveyance conduit is fixed with the catch basin and the water tank respectively
Connection.
By using above-mentioned technical proposal, solve the problems, such as that the dyestuff being extruded is irretrievable, it is extra to make to squeeze out
Dyestuff collects in catch basin, then flows back into water tank the excess dyestuff collected in catch basin with conveyance conduit and recycle
It utilizes.
The utility model is further arranged to: the catch basin offers a liquid-leaking nozzle by the bottom of proximal side, and described
Filter plate is provided on liquid-leaking nozzle.
By using above-mentioned technical proposal, solves sundries in the villus and slot that fabric is generated by processing and block liquid-leaking nozzle
The problem of, the villus that can be generated with sundries in lautertuns and fabric by processing prevents liquid-leaking nozzle from being blocked by sundries and villus.
The utility model is further arranged to: a deflector being obliquely installed is provided in the catch basin, liquid-leaking nozzle is set
It is placed in deflector lowest position, and the deflector other end is fixedly connected on catchmenting in groove sidewall far from liquid-leaking nozzle.
By using above-mentioned technical proposal, the deflector of setting can be such that dyestuff quickly flows into liquid-leaking nozzle, prevent from contaminating
Material is deposited in catch basin, is corroded to catch basin inner wall.
Compared with prior art, the utility model has the advantages that:
1. passing through the setting of squeeze fluid device and reflux unit, crowded liquid can will be passed through from the dye liquor on the cloth drawn in cylinder body
Device squeezes out, and the dyestuff being squeezed out is recycled by reflux unit, to accomplish to collect dyestuff extra on cloth, keeps away
Exempt from dye loss, to achieve the purpose that reduce cost；
2, by the setting of self-regulated section structure, the gap between drive roll and driven voller can be adjusted, prevents cloth
Material is stuck at squeeze fluid device during discharging since itself coiling leads to the uneven thickness of its own, and cloth is caused to damage,
Improve the discharging quality of cloth；
3, it is connected by sliding sliding block in bracket, the initial distance between driven voller and drive roll is adjusted, to more
The cloth of different-thickness carries out water squeezing, facilitates operation, reduces enterprise's production cost；
4, deflector can be such that dyestuff quickly flows into liquid-leaking nozzle, and dyestuff is prevented to be deposited in catch basin, and be arranged
The liquid-leaking nozzle of deflector lowest position, the villus that can be generated with sundries in lautertuns and fabric by processing, prevents liquid-leaking nozzle
It is blocked by sundries and villus.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the local return schematic device of the utility model;
Fig. 4 is the enlarged drawing in the portion B in Fig. 3.
Appended drawing reference: 100, bracket；200, squeeze fluid device；210, drive roll；220, driven voller；221, shaft；222, it leads
Cloth roller；223, block is oriented；230, sliding block；231, elastic component；232, regulating tank；233, guide slot；240, sliding groove；250, it adjusts
Save bolt；260, raised；300, reflux unit；310, catch basin；320, conveyance conduit；330, water tank；311, liquid-leaking nozzle；312,
Filter plate；313, deflector；500, air flow dyeing machine cylinder body；510, fabric input mouth；520, exit slot.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Referring to Fig.1, a kind of cloth discharge device, outlet assembly of air flow dyeing machine, including bracket 100, bracket 100 are fixedly mounted on air-flow dye
520 side of fabric input mouth 510 and exit slot of color machine cylinder body 500, and be provided with squeeze fluid device 200 and setting on bracket 100 and squeezing
200 lower section of liquid device first passes through squeeze fluid device for recycling the reflux unit 300 of dyestuff after cloth is drawn from dye vat outlet
200 carry out water squeezing process, then achieve the purpose that recycle the excess dyestuff of extrusion by reflux unit 300.
Referring to Figures 1 and 2, squeeze fluid device 200 includes drive roll 210 disposed in parallel and driven voller 220, drive roll 210
It is rotatably connected on bracket 100, and wherein one end is coaxially keyed and has motor.The sliding of driven voller 220 is connected on bracket 100,
Reliable near and far is from drive roll 210.Driven voller 220 is including cylindrical shaft 221 and is coaxially socketed in leading outside shaft 221
Cloth roller 222, shaft 221 and selvage guide roller 222 are rotatablely connected by bearing.
Both ends on bracket 100 positioned at driven voller 220 are correspondingly arranged on sliding block 230, and it is driven that driving is provided on sliding block 230
Close and far from drive roll 210 the self-regulated section structure of roller 220.Self-regulated section structure includes the direction active being provided on sliding block 230
The regulating tank 232 of roller 210,221 both ends of shaft slide respectively to be connected in regulating tank 232, and regulating tank 232 is far from drive roll 210
Elastic component 231 is connected on one side wall and shaft 221.Elastic component 231 is in its natural state compressive state, by driven voller 220
It is pushed against in 232 one side wall of regulating tank of drive roll 210.Elastic component 231 can be spring or elastic blob of viscose, the present embodiment
The elastic deformation ability of preferably spring, spring is preferable.Regulating tank 232, which is located on the side wall of its length direction, offers guide slot
233, it is wholely set the orientation block 223 with the sliding connection of guide slot 233 on shaft 221, can avoid shaft 221 in slipping
In rotate, destroy self-regulating mechanism.Self-regulating mechanism can carry out the gap between drive roll 210 and driven voller 220
Adjustment drives driven voller 220 separate and close to drive roll 210, prevents cloth during discharging since itself coiling leads to it
The uneven thickness of itself and be stuck at squeeze fluid device 200, cause cloth to damage.
Due to the thickness difference of different clothes, water squeezing is carried out in order to adapt to the cloth of more thickness, in bracket
100 towards sliding groove 240 is also provided on the direction of drive roll 210, and the sliding of sliding block 230 is connected to the cunning opened up on bracket 100
In dynamic slot 240, drive driven voller 220 close and far from drive roll 210.It is provided at the top of sliding block 230 and adjusts bolt 250, adjusted
Bolt 250 is abutted against through sliding block 230 and 240 bottom of sliding groove, and worker can pass through the adjusting bolt on adjusting slider 230
250 is elastic, to fix sliding block 230.
Round and smooth shape protrusion 260 is also set up on drive roll 210 and driven voller 220, to increase cloth and drive roll 210 and from
Contact area between dynamic roller 220, and enhancing drive roll 210 and driven voller 220 make cloth to cloth pressure applied
In dyestuff be more extruded, surface prevents cloth to be damaged in round and smooth shape, reduces cost.
Referring to Fig. 3 and Fig. 4, reflux unit 300 includes being located at 200 lower section of squeeze fluid device and being fixedly connected on bracket 100
Catch basin 310, conveyance conduit 320 and water tank 330, catch basin 310 and water tank 330 be fixedly connected with conveyance conduit 320, conveys
Pipeline 320 can will collect in the excess dyestuff of catch basin 310, be transported in water tank 330 and be recycled.And catch basin
310 lean on the bottom end of proximal side to offer the liquid-leaking nozzle 311 communicated with conveyance conduit 320, are provided with and leak on liquid-leaking nozzle 311
The filter plate 312 that fluid apertures 311 is fixedly mounted, for preventing liquid-leaking nozzle 311 and conveyance conduit 320 from being blocked by sundries and villus.Together
When catch basin 310 in be provided with one end and be connected with liquid-leaking nozzle 311, the other end is fixedly connected on catchmenting far from liquid-leaking nozzle 311
There is the deflector 313 of certain height on 310 side wall of slot and apart from 310 bottom of catch basin, dyestuff is allow quickly to flow into leakage
In fluid apertures 311.
Specific embodiment are as follows: cloth passes through the gap among drive roll 210 and driven voller 220, and starting motor makes actively
Roller 210 rotates, and extra dyestuff is extruded in cloth, collects in catch basin 310, and deflector 313 makes far from liquid-leaking nozzle 311
Dyestuff flows rapidly into liquid-leaking nozzle 311, and dyestuff is prevented to be deposited in catch basin 310, corrodes to 310 inner wall of catch basin, mistake
Filter plate 312 by dyestuff sundries and villus filtering after, dyestuff is transported in water tank 330 and is returned by conveyance conduit 320
It receives and utilizes.When fabric thickness is uneven, self-regulated section structure can be to the gap size between drive roll 210 and driven voller 220
Automatic fine tuning is carried out, when cloth thickness, driven voller 220 is extruded far from drive roll 210, elastic component 231, when cloth is normal or thin
When, elastic component 231 becomes normal condition again.To adapt to unlike material, when the cloth of different-thickness, the tune that will be arranged on sliding block 230
Section bolt 250 adjusts pine, and sliding block 230 is moved up and down along sliding groove 240, adjust between drive roll 210 and driven voller 220 away from
From, it tightens and adjusts bolt 250, abut against adjusting bolt 250 with 240 bottom of sliding groove, fixed sliding block 230, to reach extruding
Cloth but the purpose for not damaging cloth.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of cloth discharge device, outlet assembly of air flow dyeing machine, including bracket (100), which is characterized in that be provided on the bracket (100)
Squeeze fluid device (200) and the reflux unit (300) being set to immediately below the squeeze fluid device (200), the squeeze fluid device (200)
Including drive roll (210) and driven voller (220), drive roll (210) is rotatably connected on bracket (100), driven voller (220) sliding
It is connected on bracket (100), and the driven voller (220) both ends are correspondingly arranged on sliding block (230), sliding block is provided on (230)
Close to or far from the self-regulated section structure of drive roll (210)；
Self-regulated section structure includes the regulating tank (232) being provided on the sliding block (230) towards drive roll (210), and fixed
The elastic component (231) of the regulating tank (232) and driven voller (220) is connected, driven voller (220) both ends slide respectively is connected to institute
It states in regulating tank (232).
2. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 1, which is characterized in that the driven voller (220) includes
Both ends, which slide the shaft (221) of connection respectively and rotated coaxially with regulating tank (232), is socketed in the selvage guide roller of shaft (221) outside
(222)。
3. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 2, which is characterized in that the regulating tank (232) is located at
It offers on the side wall of its length direction guide slot (233), has been wholely set and the guide slot on the shaft (221)
(233) the orientation block (223) of sliding connection.
4. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 1, which is characterized in that the elastic component (231) includes
Helical spring or elastic blob of viscose, helical spring or elastic blob of viscose both ends are connected to regulating tank (232) far from drive roll (210)
One side wall and shaft (221) both ends and regulating tank (232) junction on.
5. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 4, which is characterized in that bracket (100) direction is main
It is provided with sliding groove (240) on the direction of dynamic roller (210), sliding block (230) sliding is connected in sliding groove (240), sliding block
(230) top, which is provided with, adjusts bolt (250), adjusts bolt (250) and offsets through sliding block (230) with sliding groove (240) bottom
It connects.
6. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 1, which is characterized in that the drive roll (210) and from
Dynamic roller (220) outer peripheral surface is evenly arranged with several raised (260).
7. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 1, which is characterized in that reflux unit (300) packet
Catch basin (310), conveyance conduit (320) and water tank (330) are included, catch basin (310) setting is below squeeze fluid device (200)
It is fixedly connected with bracket (100), the conveyance conduit (320) is fixed with the catch basin (310) and the water tank (330) respectively
Connection.
8. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 7, which is characterized in that the catch basin (310) is close
The bottom of side offers a liquid-leaking nozzle (311), and filter plate (312) are provided on the liquid-leaking nozzle (311).
9. the cloth discharge device, outlet assembly of air flow dyeing machine according to claim 8, which is characterized in that set in the catch basin (310)
It is equipped with a deflector (313) being obliquely installed, liquid-leaking nozzle (311) is set to deflector (313) lowest position, and the water conservancy diversion
Plate (313) other end is fixedly connected on catch basin (310) side wall far from liquid-leaking nozzle (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460143.0U CN208776984U (en) | 2018-09-06 | 2018-09-06 | A kind of cloth discharge device, outlet assembly of air flow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460143.0U CN208776984U (en) | 2018-09-06 | 2018-09-06 | A kind of cloth discharge device, outlet assembly of air flow dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776984U true CN208776984U (en) | 2019-04-23 |
Family
ID=66160066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460143.0U Active CN208776984U (en) | 2018-09-06 | 2018-09-06 | A kind of cloth discharge device, outlet assembly of air flow dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208776984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831942A (en) * | 2021-02-07 | 2021-05-25 | 宋德阳 | Novel spandex super-soft fabric processing device and processing method thereof |
| CN115467116A (en) * | 2022-08-15 | 2022-12-13 | 浙江豪欣纺织有限公司 | Textile fabric warp sizing special fiber fastening device |
-
2018
- 2018-09-06 CN CN201821460143.0U patent/CN208776984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831942A (en) * | 2021-02-07 | 2021-05-25 | 宋德阳 | Novel spandex super-soft fabric processing device and processing method thereof |
| CN115467116A (en) * | 2022-08-15 | 2022-12-13 | 浙江豪欣纺织有限公司 | Textile fabric warp sizing special fiber fastening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108166184B (en) | Cloth cleaning device | |
| CN208776984U (en) | A kind of cloth discharge device, outlet assembly of air flow dyeing machine | |
| CN210737106U (en) | Digital printing sizing apparatus | |
| CN112921537B (en) | Water-saving printing and dyeing equipment | |
| CN108866865A (en) | A kind of textile fabric high quality dyeing and printing device | |
| CN112226939B (en) | Energy-saving multi-color yarn spray-dyeing device | |
| CN110965227A (en) | Textile fabric spraying device | |
| CN113403774A (en) | Dyeing and printing processing machine for textile and clothing cloth | |
| CN208995719U (en) | A kind of spray equipment applied to forming machine | |
| CN113981638B (en) | Textile printing and dyeing system and printing and dyeing method | |
| CN209338831U (en) | A kind of dye jigger | |
| CN207276950U (en) | A kind of energy-saving printing and dyeing machine | |
| CN110804816A (en) | Soft machine of knitted fabric open-width continuous production system | |
| CN209941274U (en) | Printing and dyeing equipment | |
| CN209211074U (en) | A kind of textile fabric high quality dyeing and printing device | |
| CN114481507A (en) | Energy-saving type color spraying jig dyeing machine | |
| CN213038013U (en) | Sizing apparatus is used in production of elastic bandage | |
| CN113605002A (en) | Dyeing apparatus is used in clothing production | |
| CN211256306U (en) | Soft machine of knitted fabric open-width continuous production system | |
| CN217419021U (en) | Suction roll and yarn dyeing device comprising same | |
| CN105420963A (en) | Practical cloth dyeing device | |
| CN218147331U (en) | Water-saving circulating dyeing machine | |
| CN208914799U (en) | A kind of green printing cleaning device | |
| CN218175340U (en) | Dyeing apparatus is used in polyester cloth production | |
| CN216738874U (en) | Efficient water-saving wool acrylic dyeing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |