CN207226622U - Cut across plaiting device - Google Patents
Cut across plaiting device Download PDFInfo
- Publication number
- CN207226622U CN207226622U CN201720926619.4U CN201720926619U CN207226622U CN 207226622 U CN207226622 U CN 207226622U CN 201720926619 U CN201720926619 U CN 201720926619U CN 207226622 U CN207226622 U CN 207226622U
- Authority
- CN
- China
- Prior art keywords
- cut
- cloth
- rotating roller
- actuator
- swing
- 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
It the utility model is related to one kind and cut across plaiting device, rack；Testing agency, for detecting the position of cloth；Mechanism is cut across, in rack, for cutting cloth；Swing cloth mechanism, including controlling actuator, rotating roller and controlling part, controlling actuator can drive rotating roller rotation and driving to control part swing, and rotating roller is used to drive cloth to drop down onto collecting station under station through cutting across, and control part and be used to drive cloth to swing during dropping down onto collecting station under；Control mechanism, with testing agency, cut across mechanism and control actuator and be connected, when testing agency detect cloth positioned at cut across station when, actuator stopping is controlled in control mechanism control, and is controlled and cut across mechanism work.This, which cuts across plaiting device and instead of, manually cuts across and controls operation, big suitable for a variety of clothes, flexibility; the degree of automation is high, time saving and energy saving, drastically increases work efficiency and cuts across quality; the demand of textile industry cloth processing is very suitable for, there is very positive meaning.
Description
Technical field
Cloth manufacture field is the utility model is related to, plaiting device is cut across more particularly to one kind.
Background technology
Cloth generally requires to be cut across as needed and the operation such as folding is put in process of manufacture, to obtain
The cloth of suitable size and fold these clothes in an orderly manner is put.At present, cloth is cut across and the operation such as folding is put
Usually be fixed against the manual operations of people, including manually determine to cut across position and stop transport, percher is cut off among cloth, fortune
Transport to packaging platform, baler cuts off cloth both ends and hand foldable.The process is by manual operation, it will be apparent that shortcoming
It is that labor intensity is big, time consuming, efficiency is low, and it is unstable to cut across quality.
Utility model content
Based on this, it is necessary to control the problem of operation labor intensity is big, efficiency is low for above-mentioned manually cut across, there is provided a kind of
Can substitute manually cut across control operation cut across plaiting device.
Specific technical solution is as follows：
One kind cuts across plaiting device, including：
Rack；
Testing agency, in the rack, for detecting the position of cloth；
Mechanism is cut across, in the rack, for cutting cloth；
Swing cloth mechanism, in the rack, including controls actuator, rotating roller and controls part, described to control actuator
It can drive and control part swing described in the rotating roller rotation and driving, the rotating roller is used to drive cloth through cutting across station
Under drop down onto collecting station, the part of controlling is used to drive cloth to swing during dropping down onto the collecting station under；And
Control mechanism, with the testing agency, it is described cut across mechanism and the actuator of controlling is connected, when the detection machine
When structure detects that cloth cuts across station described in, actuator stopping is controlled described in the control mechanism control, and described in control
Cut across mechanism work.
Cloth, can be wound in rotating roller with by the rotation of rotating roller by when cutting across plaiting device work of the utility model
Transported, cloth falls after cutting across station in the drive lower swing for controlling part, so that automatically in good orderly from level to level
Fold and place.Meanwhile by testing agency detect cloth position, when detect cloth positioned at cut across station when, control mechanism
Control is controlled actuator and is stopped so that cloth pause is transported, and is controlled and cut across mechanism work with cutting cloth, so as to fulfill to cloth
Expect that the automatic of position to be cut across is cut across.After cutting across, control mechanism can control control actuator resume work so that cloth after
Reforwarding is sent, wait next time cut across operation, so circulation.This cuts across that plaiting device is simple in structure, compact stabilization, instead of people
Work, which is cut across, controls operation, and suitable for a variety of clothes, flexibility is big, and the degree of automation is high, time saving and energy saving, drastically increases work
Efficiency and quality is cut across, be very suitable for the demand of textile industry cloth processing, there is very positive meaning.
In one of the embodiments, the swing cloth mechanism further includes linkage unit, and the linkage unit includes first turn
Wheel and connecting rod, first runner are sequentially connected with the rotating roller, and one end of the connecting rod connects with first runner
Connect, the other end is connected with the part of controlling, and first runner, which rotates, to be put by controlling part described in connecting rod drive
It is dynamic.
In one of the embodiments, the linkage unit further includes the second runner and transmission belt, second rotaring wheeling sleeve
Arranged on one end of the rotating roller to be rotated synchronously with the rotating roller, first runner passes through the transmission belt and described the
Two runners are sequentially connected.
In one of the embodiments, the swing cloth mechanism further includes oscillating rod, one end of the oscillating rod and the pendulum
Moving part connects, and the other end is rotatably coupled with the rack, the one end of the connecting rod away from first runner with it is described
Oscillating rod connects.
In one of the embodiments, the mechanism of cutting across includes cutting across actuator, cutting assembly and guide assembly, described
Cut across actuator to be connected with the control mechanism, the extending direction of the guide assembly and the axial direction of the rotating roller are put down
OK, the cutting assembly is installed on the guide assembly, and the cutting assembly can be in the driving lower edge for cutting across actuator
The guide assembly movement.
In one of the embodiments, the guide assembly includes the first guide rail and the second guide rail, the cutting assembly bag
Cutter head, tool apron and support wheel are included, the cutter head is connected with the tool apron, and the tool apron is connected with first guide rail and being capable of edge
First guide rail slides, and the support wheel is arranged on the bottom surface of the tool apron, the support wheel be connected with second guide rail and
It can be rolled along second guide rail.
In one of the embodiments, the testing agency includes pattern identification part and is connected with the pattern identification part
Locating piece, the locating piece are connected with the control mechanism, and the pattern identification part is used to identify the pattern on cloth, described fixed
Displacement of the position part for detecting the pattern determines the position of cloth with the displacement by the pattern.
In one of the embodiments, it is described control that part is hollow and both ends open supplies cloth to pass through to be formed control it is logical
Road.
In one of the embodiments, the swing cloth mechanism further includes baffle, and the baffle is with the part of controlling close to institute
State the open end edge connection of rotating roller and outward-dipping setting.
In one of the embodiments, the quantity of the baffle is two, and two baffles are located at the opening respectively
The opposite sides at end, and the length direction of two baffles is parallel with the axial direction of the rotating roller.
Brief description of the drawings
Fig. 1 is the structure diagram for cutting across plaiting device at a visual angle of an embodiment；
Fig. 2 is the structure diagram at another visual angle for cutting across plaiting device shown in Fig. 1；
Fig. 3 is the partial enlarged view cut across at the A of plaiting device shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is the public affairs made to the utility model
Open the understanding more thorough and comprehensive of content.
It should be noted that when element is referred to as " being installed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can directly be connected
To another element or it may be simultaneously present centering elements.When an element is considered as " connection " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
The arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, one kind in the preferred embodiment of the utility model, which cuts across plaiting device 100, includes rack 10, inspection
Survey mechanism 20, cut across mechanism 30, swing cloth mechanism 40 and control mechanism (not shown).Testing agency 20 is arranged in rack 10, is used for
Detect the position of cloth.Mechanism 30 is cut across in rack 10, for cutting cloth.Swing cloth mechanism 40 is arranged in rack 10, pendulum
Cloth mechanism 40 includes controlling actuator 41, rotating roller 42 and controlling part 43, and controlling actuator 41 can drive rotating roller 42 to rotate
And driving is controlled part 43 and swung, rotating roller 42 is used to drive cloth to drop down onto collecting station under station through cutting across, and controls part 43 and uses
Swung during driving cloth to drop down onto collecting station under.Control mechanism and testing agency 20, cut across mechanism 30 and control
Actuator 41 connects, when testing agency 20 detect cloth positioned at cut across station when, control mechanism control is controlled actuator 41 and is stopped
Only, and control cuts across mechanism 30 and works.
Cloth, can be wound in rotating roller 42 with by rotating roller 42 by when cutting across the work of plaiting device 100 of the present embodiment
Rotation transported, cloth falls after cutting across station in the drive lower swing for controlling part 43, so that automatic in good order
Ground folds placement from level to level.Meanwhile the position of cloth is detected by testing agency 20, cut across station when detecting that cloth is located at
When, control mechanism control is controlled actuator 41 and is stopped so that cloth pause is transported, and control cuts across mechanism 30 and works to cut cloth
Material, cuts across so as to fulfill to the automatic of cloth position to be cut across.After cutting across, control mechanism can control that to control actuator 41 extensive
Return to work and make so that cloth continues to transport, wait next time cut across operation, so circulate.This cuts across the letter of 100 structure of plaiting device
Single, compact stabilization, instead of manually to cut across and controls operation, suitable for a variety of clothes, flexibility is big, and the degree of automation is high, time saving
It is laborsaving, drastically increase work efficiency and cut across quality, be very suitable for the demand of textile industry cloth processing, have very long-pending
The meaning of pole.
In one embodiment, swing cloth mechanism 40 further includes linkage unit 44, as shown in Fig. 2, linkage unit 44 includes the
One runner 441 and connecting rod 442, the first runner 441 are sequentially connected with rotating roller 42, one end of connecting rod 442 and the first runner
441 connections, the other end are connected with controlling part 43, so that the first runner 441, which rotates to drive by connecting rod 442, controls part 43
Swing.In this way, the swing for controlling part 43 can be made to be associated with the rotation of rotating roller 42, and when rotating roller 42 stops operating, pendulum
Cloth member 43 is also automatically stopped swing, avoids invalid acting, reduces the waste of the energy, and regulate and control more simple and convenient.
Further, linkage unit 44 further includes the second runner 443 and transmission belt 444, and the second runner 443 is sheathed on rotation
To be rotated synchronously with rotating roller 42, the first runner 441 is sequentially connected by transmission belt 444 and the second runner 443 for one end of roller 42,
So that the first runner 441 is sequentially connected with rotating roller 42.
Alternatively, swing cloth mechanism 40 further includes oscillating rod 45, and one end of oscillating rod 45 is connected with swing component 43, the other end with
Rack 10 is rotatably coupled, and the one end of connecting rod 442 away from the first runner 441 is connected with oscillating rod 45.In this way, oscillating rod
45th, 442 and first runner 441 of connecting rod forms crank and rocker mechanism, and the first runner 441 can be more convenient effortlessly to pass through connecting rod
442 drives are controlled part 43 and are swung.
In one embodiment, control that part 43 is hollow and what both ends open supplied cloth to pass through to be formed controls passage, so that
Cloth can be passed through from passage is controlled, easy to control the drive lower swing of part 43.
Further, swing cloth mechanism 40 further includes baffle 46, and baffle 46 is with controlling part 43 close to the openend of rotating roller 42
Edge connects and outward-dipping setting, so as to increase the size for controlling the opening of part 43, to ensure swing component 43 in hunting range
During optional position, cloth can pass normally through and control passage.Alternatively, the quantity of baffle 46 is two, two baffles 46
It is located at the opposite sides of above-mentioned openend respectively, and the length direction of two baffles 46 is parallel with the axial direction of rotating roller 42.
In one embodiment, swing cloth mechanism 40 further includes reduction box 47, controls actuator 41 by reduction box 47 with turning
Dynamic roller 42 connects, and so as to reduce rotating speed by reduction box 47, increases torque.Alternatively, it is with brake to control actuator 41
The motor of function, so as to precisely rapidly stop the conveying of cloth, to ensure the accuracy cut across.
In one embodiment, with reference to Fig. 2 and Fig. 3, cutting across mechanism 30 includes cutting across actuator 31, cutting assembly 32 and leading
Rail assembly 33, cuts across actuator 31 and is connected with control mechanism, the extending direction of guide assembly 33 and the axial direction of rotating roller 42
Parallel, cutting assembly 32 is installed on guide assembly 33, and cutting assembly 32 can be in the case where cutting across the driving of actuator 31 along set of rails
Part 33 moves.When needing to carry out cutting across operation, cut across actuator 31 and drive cutting assembly 32 to be moved along guide assembly 33, so that
Cloth is cut, cutting assembly 32 returns to original position after cutting, and rotating roller 42, which recovers rotation, makes cloth continue to transport.Can
Selection of land, it is rodless cylinder to cut across actuator 31, and integral installation size is small, axially occupies little space.
Further, as shown in figure 3, guide assembly 33 includes the first guide rail 331 and the second guide rail 332, cutting assembly 32
Including cutter head 321, tool apron 322 and support wheel 323, cutter head 321 is connected with tool apron 322, and tool apron 322 is connected with the first guide rail 331
And can be slided along the first guide rail 331, support wheel 323 is arranged on the bottom surface of tool apron 322, and support wheel 323 is connected with the second guide rail 332
And it can be rolled along the second guide rail 332.Connect, can reduce in this way, tool apron 322 is rolled by 323 and second guide rail 332 of support wheel
Frictional resistance, the second guide rail 332 also can provide certain support force to cutting assembly 32, pass through the first guide rail 331 and the second guide rail
332 ensure cutting assembly 32 movement more stablize it is smooth.
In one embodiment, referring to Fig. 1, testing agency 20 include pattern identification part 21 and with pattern identification part
The locating piece 22 of 21 connections, locating piece 22 are connected with control mechanism, and pattern identification part 21 is used to identify the pattern on cloth, positioning
Part 22 determines the position of cloth for the displacement of detection pattern with the displacement by pattern.
Alternatively, locating piece 22 is encoder, encoder angular displacement or straight-line displacement can be converted into electric signal with into
Encoder, can be installed on one end of rotating roller 42 and be rotated synchronously with rotating roller 42, so that according to rotating roller 42 by row positioning
Rotational displacement obtains the moving displacement of pattern, and then determines the position of cloth.Such as when pattern identification part 21 recognize it is default
Pattern when, signal can be transmitted to encoder, the displacement of encoder detection pattern is to determine the position of cloth, when cloth is positioned at opening
When cutting station i.e. wait cut across position with cut across mechanism 30 to it is corresponding when control mechanism control control actuator 41 and stop so that cloth is temporary
Stoppage in transit is sent, and is controlled and cut across 30 cutting cloth of mechanism, is cut across so as to fulfill to the automatic of cloth position to be cut across.It is appreciated that
22 not limited to this of locating piece, can be arranged as required to, and position to be cut across can be identical with pattern position, can not also
Together, do not limit herein.
Optionally, pattern identification part 21 is two-dimensional code reader.In this way, two dimension is pasted in position that can be to be cut across on cloth
Code mark or braiding are printed with pattern in 2 D code, during cloth transport, are passed when two-dimensional code reader reads Quick Response Code
For delivery signal to encoder, encoder detects the displacement of Quick Response Code, when displacement increase to Quick Response Code with cut across mechanism 30 to it is corresponding when control
Mechanism controls processed are controlled actuator 41 and are stopped so that cloth pause is transported, and 30 cutting cloth of mechanism is cut across in control, so as to fulfill
There is the automatic of the position of Quick Response Code to cut across to cloth.It is appreciated that the particular type not limited to this of pattern identification part 21, can root
According to needing to set.
Alternatively, identification stent 11 is installed, identification stent 11 is equipped with first support portion 111 and second support in rack 10
Portion 112, the extending direction in second support portion 112 is parallel with the axial direction of rotating roller 42, and the quantity of pattern identification part 21 is more
A, multiple pattern identification parts 21 are installed on second support portion 112 and are arranged along the extending direction in second support portion 112, so as to carry
The Stability and veracity of high pattern identification.
The present embodiment cuts across that plaiting device 100 is simple in structure, compact stabilization, instead of manually to cut across and controls operation, suitable
For a variety of clothes, flexibility is big, and the degree of automation is high, time saving and energy saving, drastically increases work efficiency and cuts across quality, non-
The often demand of suitable textile industry cloth processing, has very positive meaning.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. one kind cuts across plaiting device, it is characterised in that including：
Rack；
Testing agency, in the rack, for detecting the position of cloth；
Mechanism is cut across, in the rack, for cutting cloth；
Swing cloth mechanism, in the rack, including controls actuator, rotating roller and controls part, the actuator of controlling can
Drive and part swing is controlled described in the rotating roller rotation and driving, the rotating roller is used to drive cloth to fall through cutting across station
To station is housed, the part of controlling is used to drive cloth to swing during dropping down onto the collecting station under；And
Control mechanism, with the testing agency, it is described cut across mechanism and the actuator of controlling is connected, when the testing agency examines
Measure cloth positioned at it is described cut across station when, control actuator stopping described in the control mechanism control, and cut across described in controlling
Mechanism works.
2. according to claim 1 cut across plaiting device, it is characterised in that the swing cloth mechanism further includes linkage unit,
The linkage unit includes the first runner and connecting rod, and first runner is sequentially connected with the rotating roller, the connecting rod
One end be connected with first runner, the other end is connected with the part of controlling, and first runner rotates can be by described
Connecting rod controls part swing described in driving.
3. according to claim 2 cut across plaiting device, it is characterised in that the linkage unit further include the second runner and
Transmission belt, second rotaring wheeling sleeve are arranged on one end of the rotating roller to be rotated synchronously with the rotating roller, first runner
It is sequentially connected by the transmission belt and second runner.
4. according to claim 2 cut across plaiting device, it is characterised in that the swing cloth mechanism further includes oscillating rod, institute
The one end for stating oscillating rod is connected with the part of controlling, and the other end is rotatably coupled with the rack, and the connecting rod is away from institute
The one end for stating the first runner is connected with the oscillating rod.
5. according to claim 1 cut across plaiting device, it is characterised in that it is described cut across mechanism include cut across actuator,
Cutting assembly and guide assembly, the actuator that cuts across are connected with the control mechanism, the extending direction of the guide assembly with
The axial direction of the rotating roller is parallel, and the cutting assembly is installed on the guide assembly, and the cutting assembly can be in institute
State and cut across guide assembly movement described in the driving lower edge of actuator.
6. according to claim 5 cut across plaiting device, it is characterised in that the guide assembly includes the first guide rail and the
Two guide rails, the cutting assembly include cutter head, tool apron and support wheel, and the cutter head is connected with the tool apron, the tool apron and institute
State the connection of the first guide rail and can be slided along first guide rail, the support wheel is arranged on the bottom surface of the tool apron, the support
Wheel is connected with second guide rail and can be rolled along second guide rail.
7. according to claim 1 cut across plaiting device, it is characterised in that the testing agency include pattern identification part and
The locating piece being connected with the pattern identification part, the locating piece are connected with the control mechanism, and the pattern identification part is used for
Identify the pattern on cloth, the displacement that the locating piece is used to detect the pattern determines cloth with the displacement by the pattern
Position.
8. plaiting device is cut across according to claim 1~7 any one of them, it is characterised in that the part of controlling is hollow and two
What end opening supplied cloth to pass through to be formed controls passage.
9. according to claim 8 cut across plaiting device, it is characterised in that the swing cloth mechanism further includes baffle, described
Baffle is connected and outward-dipping setting with the part of controlling close to the open end edge of the rotating roller.
10. according to claim 9 cut across plaiting device, it is characterised in that the quantity of the baffle is two, two institutes
State the opposite sides that baffle is located at the openend respectively, and the length direction of two baffles and the axial direction of the rotating roller
Direction is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926619.4U CN207226622U (en) | 2017-07-27 | 2017-07-27 | Cut across plaiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926619.4U CN207226622U (en) | 2017-07-27 | 2017-07-27 | Cut across plaiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226622U true CN207226622U (en) | 2018-04-13 |
Family
ID=61854985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926619.4U Active CN207226622U (en) | 2017-07-27 | 2017-07-27 | Cut across plaiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324122A (en) * | 2017-07-27 | 2017-11-07 | 广东溢达纺织有限公司 | Cut across plaiting device |
| CN108584465A (en) * | 2018-07-20 | 2018-09-28 | 广东溢达纺织有限公司 | Automatically for pipe mechanism and machine is cut across |
-
2017
- 2017-07-27 CN CN201720926619.4U patent/CN207226622U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324122A (en) * | 2017-07-27 | 2017-11-07 | 广东溢达纺织有限公司 | Cut across plaiting device |
| CN108584465A (en) * | 2018-07-20 | 2018-09-28 | 广东溢达纺织有限公司 | Automatically for pipe mechanism and machine is cut across |
| CN108584465B (en) * | 2018-07-20 | 2023-08-29 | 广东溢达纺织有限公司 | Automatic pipe feeding mechanism and slitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207226622U (en) | Cut across plaiting device | |
| CN109629215B (en) | Full-automatic clothes folding method and device | |
| CN109153521B (en) | Automated fabric sorting | |
| JP4899223B2 (en) | Fabric product folding system | |
| CN105197327B (en) | Automatic labeler | |
| US7380356B2 (en) | Apparatus and method for loading flat articles of clothing into a laundry processing unit | |
| JPH05246617A (en) | Buckle folding machine | |
| CN107324122A (en) | Cut across plaiting device | |
| CN106956799B (en) | Automatic rope threading mechanism for hang tag | |
| CN108149465B (en) | Full-automatic cloth cutting edge equipment | |
| CN105806648B (en) | Automatically cloth sampling device is taken | |
| CN107199180A (en) | Sorting equipment | |
| CN104188234B (en) | Folding materials device and automatic bonding system and adhesive bonding method thereof | |
| CN208054527U (en) | A kind of non-woven fabrics roll-switching device | |
| CN111593494B (en) | Machine head structure of cylinder cloth receiving machine | |
| CN210279864U (en) | Sorting table for pipe sorting machine and pipe sorting machine | |
| CN207986277U (en) | A kind of bilayer transport mechanism | |
| CN101654156B (en) | Labelling machine | |
| CN107867457A (en) | Automatically salt bagging apparatus is driven | |
| CN109930334A (en) | A kind of improved textile clothing cloth dyeing drying winding device | |
| CN207030392U (en) | Napkin paper automatically and separately stacking device | |
| CN105867197B (en) | Textile material automatic sorting pastes receiving unit and method | |
| US4227684A (en) | Sheet folder | |
| CN206407569U (en) | A kind of steering machine turned to for cardboard | |
| CN208883101U (en) | A kind of nonwoven fabric roll traction device for draping surgery folding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |