CN208020900U - A kind of laminating machine with auxiliary film stripping machine structure - Google Patents
A kind of laminating machine with auxiliary film stripping machine structure Download PDFInfo
- Publication number
- CN208020900U CN208020900U CN201820226114.1U CN201820226114U CN208020900U CN 208020900 U CN208020900 U CN 208020900U CN 201820226114 U CN201820226114 U CN 201820226114U CN 208020900 U CN208020900 U CN 208020900U
- Authority
- CN
- China
- Prior art keywords
- film
- pressure sensitive
- axis
- sensitive membrane
- installation axle
- 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
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of laminating machines with auxiliary film stripping machine structure,Overlay film corrugation can effectively be solved,Sideslip,The problem of blistering,Technical solution is,It is provided between both side plate above the pressure sensitive membrane installation axle and takes off film bar,It takes off and is provided with pressure sensitive membrane nip rolls between film bar and upper glue roller,The utility model takes off film bar by adding one above pressure sensitive membrane installation axle,Reduce the resistance for taking off membrane process,Noise reduces,It is more smooth through taking off film bar coating materials,Both sides take off film achieve the effect that it is synchronous,And pressure sensitive membrane nip rolls is provided between film bar and upper glue roller taking off,Coating materials is passed through on this panning shaft,High both sides are low in panning shaft,Centre differs 0.5-1 millimeters with both sides,So that stress is more than both sides among coating materials,Both sides can more be unfolded well,And panning shaft is used with elasticity and smooth silica gel,Coating materials is set preferably to flatten；Easy to use, effect is good, substantially increases the quality and working efficiency of overlay film, is the innovation on laminating machine.
Description
Technical field
The utility model is related to laminating machine, especially a kind of laminating machine with auxiliary film stripping machine structure.
Background technology
Currently, existing electronic laminating machine, typically by picture volume installation axle, pressure sensitive membrane installation axle, flattening platform, on
Rubber roller, lower rubber roller and store the compositions such as axis at flat picture.The picture volume of non-overlay film is sleeved in picture volume installation axle, will not be done
Film is sleeved in pressure sensitive membrane installation axle, is covered pressure sensitive membrane on picture by upper glue roller, the picture after overlay film from
Flat picture storage axis is stored, and the adhesive sticker volume set in pressure sensitive membrane installation axle is all directly to take off film by upper glue roller rotation,
The peels off area for resulting in film is big, and noise is big, and it is big to take off membrane resistance, and film easily pulls and pulls wrinkle partially, and coating materials is made before entrance upper glue roller
Generate in overlay film bounce or displacement at film or picture, and picture unreel after do not flatten fully and just carry out fitting overlay film,
No is flattened well, is led to problems such as coating materials overlay on picture during appearance is serious and is easy corrugation, sideslip, blistering etc.,
Heavy losses are brought to overlay film, therefore, it is imperative to improve and innovate.
Utility model content
For the above situation, to overcome the defect of the prior art, the purpose of the utility model to be just to provide one kind with auxiliary
The laminating machine of film stripping machine structure is helped, can effectively solve the problems, such as overlay film corrugation, sideslip, blistering.
The technical solution that the utility model solves is a kind of laminating machine with auxiliary film stripping machine structure, including rack, rack
The upper left and right sides is respectively provided with two blocks of side plates of vertical alternate setting, and picture volume installation is respectively arranged between the side plate of both sides
Axis, pressure sensitive membrane installation axle, charging panning shaft, flattening platform, upper glue roller, lower rubber roller, discharging panning shaft and the storage of finished product picture
Axis, upper glue roller and lower rubber roller up and down face and positioned at picture volume installation axle and finished product picture storage axis between, charging panning shaft, exhibition
Average is sequentially located between picture volume installation axle and lower rubber roller, discharging panning shaft be located at lower rubber roller and finished product picture store axis it
Between, pressure sensitive membrane installation axle is located above upper glue roller the overlay film conveying knot that picture is constituted close to the side of finished product picture storage axis
Structure is provided between the both side plate above the pressure sensitive membrane installation axle and takes off film bar, takes off and be provided with not between film bar and upper glue roller
Dry glue film nip rolls.
Be respectively and fixedly provided on the side plate of both sides for install take off film bar take off film bar support plate, take off and opened respectively in film bar support plate
It is useful for the placing groove that installation takes off the rolling groove of film bar and takes off film bar for removing rear interim placement.
The film bar of taking off is located at pressure sensitive membrane installation axle top in the side of upper glue roller, same vertical plane, takes off film bar
It is 10-20 ° to install the axial connecting line a of shaft section and the angle β of vertical plane with pressure sensitive membrane, takes off film bar and pressure sensitive membrane installation axle
The minimum value of surface spacing is less than 10cm.
In same vertical plane, the axial connecting line for taking off the section of film bar and upper glue roller is b, and the pressure sensitive membrane nip rolls is located at
The top of axial direction line b.
The pressure sensitive membrane nip rolls is reducing column structure, and outer diameter is gradually reduced in center to both ends, and center is extremely appointed
The cross section of the gradient surface that successively decreases of meaning side is arc-shaped.
It is enclosed with layer of silica gel outside the pressure sensitive membrane nip rolls.
Cut-off knife mechanism is provided with above the discharging panning shaft, cut-off knife mechanism includes horizontal alternate setting in the discharging exhibition
Axis of an orbit, the knife rest being sleeved on the axis of an orbit above flat axis and the knife shell being installed on the knife rest are equipped in knife shell
The blade of knife shell lower face is stretched out at tip, constitutes the cutting structure of picture after overlay film.
The utility model structure novel is unique, and advantages of simple is easy to produce, at low cost, easy to operate, by pacifying in pressure sensitive membrane
One to be added above dress axis and takes off film bar, reduces the resistance for taking off membrane process, noise reduces, more smooth through taking off film bar coating materials, and two
While take off film achieve the effect that it is synchronous, and taking off between film bar and upper glue roller be provided with pressure sensitive membrane nip rolls, herein by coating materials
Pass through on panning shaft, high both sides are low in panning shaft, and centre differs 0.5-1 millimeters with both sides so that stress is more than two among coating materials
Side, both sides can more be unfolded well, and panning shaft is used with elasticity and smooth silica gel, and coating materials is enable preferably to flatten；?
Cut-off knife mechanism is set on laminating machine, and can arbitrarily adjust knife rest and knife shell position, so as to according to demand to overlay film after
Picture is reasonably cut, and cut-off knife mechanism is arranged in the rear end of laminating machine, post action space is increased；Knife shell to blade into
Row is rational fixed, and blade is easy to the cutter of purchase using market；Axis of an orbit can be finely adjusted, can be real at work
The synchronous micro-adjusting of existing blade, reduces the error cut, and easy to use, effect is good, and the quality and work for substantially increasing overlay film are imitated
Rate is the innovation on laminating machine.
Description of the drawings
Fig. 1,2 be two angles of the utility model stereogram.
Fig. 3 is the schematic side view of the utility model, and wherein the dotted line of reference numeral 20 indicates the conveying of pressure sensitive membrane
Path, the dotted line of reference numeral 21 indicate the transport path of picture.
Fig. 4 is the structural schematic diagram that the utility model takes off film bar support plate.
Fig. 5 is the sectional view of the utility model knife rest, knife shell.
Fig. 6 is the vertical view of the utility model knife rest.
Fig. 7 is the front view of the utility model knife shell.
Fig. 8 is the upward view of the utility model knife shell.
Fig. 9 is the sectional view of the utility model axis of an orbit.
Figure 10 is the front view of the utility model pressure sensitive membrane nip rolls.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-10, the utility model includes rack 19, and the left and right sides is respectively provided with vertical alternate setting in rack
Two blocks of side plates 5, picture volume installation axle 1, pressure sensitive membrane installation axle 17, charging panning shaft are respectively arranged between the side plate of both sides
15, platform 2, upper glue roller 3, lower rubber roller 4, discharging panning shaft 6 and finished product picture are flattened and stores axis 7, on upper glue roller 3 and lower rubber roller 4
Lower face and positioned at picture volume installation axle 1 and finished product picture storage axis 7 between, charging panning shaft 15, flattening platform 2 be sequentially located at
Picture is rolled up between installation axle 1 and lower rubber roller 4, and discharging panning shaft 6 is located between lower rubber roller 4 and finished product picture storage axis 7, adhesive sticker
Film installation axle 17 is located at 3 top of upper glue roller close to the side of finished product picture storage axis 7, constitutes the overlay film structure for conveying of picture, institute
It states to be provided between the both side plate of the top of pressure sensitive membrane installation axle 17 and takes off film bar 12, take off and be provided between film bar 12 and upper glue roller 3
Pressure sensitive membrane nip rolls 13.
Be respectively and fixedly provided with to ensure using effect, on the side plate 5 of both sides for install take off film bar 12 take off film bar support plate 14,
It takes off to have in film bar support plate 14 and takes off the rolling groove 141 of film bar for installing and take off film bar for removing rear interim place
Placing groove 142, rolling groove is corresponding with the mandrel both ends of film bar are taken off, and when making to take off film bar in rolling groove, can freely turn
It is dynamic.
The film bar 12 of taking off is located at 17 top of pressure sensitive membrane installation axle in the side of upper glue roller 3, same vertical plane, takes off
The axial connecting line a in film bar 12 and 17 section of the pressure sensitive membrane installation axle and angle β of vertical plane is 10-20 °, take off film bar 12 with not
The minimum value of 17 surface spacing of dry glue film installation axle is less than 10cm.
In same vertical plane, the axial connecting line for taking off film bar 12 and the section of upper glue roller 3 is b, the pressure sensitive membrane nip rolls
13 are located at the top of axial direction line b.
The pressure sensitive membrane nip rolls 13 is reducing column structure, and outer diameter is gradually reduced in center to both ends, and center is extremely
The cross section of the gradient surface that successively decreases of arbitrary side is arc-shaped.
It is enclosed with layer of silica gel outside the pressure sensitive membrane nip rolls 13.
6 top of the discharging panning shaft is provided with cut-off knife mechanism, and cut-off knife mechanism includes horizontal alternate setting in the discharging
Axis of an orbit 11, the knife rest 10 being sleeved on the axis of an orbit 11 above panning shaft and the knife shell 9 being installed on the knife rest 10,
The blade 16 for stretching out knife shell lower face in knife shell 9 equipped with tip 16a, constitutes the cutting structure of picture after overlay film.
Horizontal slide corresponding with axis of an orbit 11 hole 101 is provided on the knife rest 10, axis of an orbit is installed on level
In skidway hole, slide construction of the knife rest along axis of an orbit axial direction is constituted, the first fastening for immovable support is provided on knife rest 10
The first notch 103 can be arranged in bolt 105, horizontal slide hole side, and the first fastening bolt is arranged in the first indentation, there, for compressing
First notch carries out the fixation of horizontal position to which horizontal slide hole to be clamped on axis of an orbit, needs to adjust horizontal position
When, the first fastening bolt is unclamped, is slid axially knife rest along axis of an orbit；Sliding slot 111 is provided on the axis of an orbit 11, it is horizontal
101 inside of skidway hole is provided with lug boss corresponding with sliding slot 111, and lug boss is placed in sliding slot, constitutes knife rest along axis of an orbit
The guide frame of sliding makes knife rest not relatively rotate during sliding or cutting, keeps stablizing.
Vertical skidway hole 102 corresponding with knife shell 9 is provided on the knife rest 10, knife shell is installed on vertical skidway hole
It is interior, slide construction of the knife shell along vertical skidway hole axial direction is constituted, the second fastening bolt for knife shell is provided on knife rest 10
106, the second notch 104 can be arranged in vertical skidway hole side, and the setting of the second fastening bolt is in the second indentation, there, for compressing second
Notch carries out the fixation of vertical position to which knife shell to be clamped on vertical skidway hole, when needing to adjust vertical position, unclamps
Second fastening bolt slides axially knife shell along vertical skidway hole.
It is provided with the fixing groove 91 for installing blade 16 on the knife shell 9, is provided on the knife shell of 91 front end of fixing groove
Locating piece 92 for being fixed blade is provided with the tip being connected with fixing groove on the knife shell of the lower section of locating piece 92 and stretches out
Slot 96,92 lower part of locating piece are provided with fixture block 95 corresponding with tip stretching slot 96, and fixture block is placed in tip and stretches out in slot, by knife
The tip 16a of piece is pressed abd fixed on tip and stretches out in slot, constitutes the structure that is fixed of blade, locating piece 92 is tight by third
Fixing bolt 93 is pressed abd fixed on knife shell.
9 top of knife shell is provided with the convex edge 94 for limit, prevents knife shell from being fallen from vertical skidway hole；The picture
Volume installation axle 1, pressure sensitive membrane installation axle 17, flattening platform 2, upper glue roller 3, lower rubber roller 4 and finished product picture storage axis 7 are arranged at
Between both side plate 5, be respectively connected with auxiliary support plate 8 on the side plate 5 above finished product picture storage axis 7 both ends, discharging panning shaft and
Axis of an orbit is arranged between the auxiliary support plate of both sides, is provided on the auxiliary support plate for installing discharging panning shaft 6
Rolling groove, the both ends for the panning shaft that discharges are placed in rolling groove；The outside of auxiliary support plate is stretched out at the both ends of the axis of an orbit 11,
It stretches out on the axis of an orbit of one end and is fixedly connected with position adjustable plate, spiral shell is adjusted equipped with being connected with auxiliary support plate on the adjustable plate of position
The outer end of bar, adjusting screw rod is equipped with adjusting knob, constitutes position adjustment structure of the position adjustable plate along discharging panning shaft axial direction, rotation
Turn adjusting knob, to make position adjustable plate closer or far from auxiliary support plate, to drive 11 left and right sliding of axis of an orbit, from
And the position of cutter setting frame is finely adjusted.
It is set with spring on adjusting screw rod between the auxiliary support plate 8 and position adjustable plate 12；The axis of an orbit 11
It is more than 10cm with the spacing of discharging panning shaft 6, increases post action space；19 bottom of the rack is provided with brake function
Universal wheel 18, be moved easily.
When the utility model is used, the picture of non-overlay film volume is sleeved in picture volume installation axle, by adhesive sticker film roll set
It is provided with pressure sensitive membrane nip rolls between film bar and upper glue roller in pressure sensitive membrane installation axle, and taking off, reduces and takes off film
The resistance of process, noise reduce, it is more smooth through taking off film bar coating materials, both sides take off film achieve the effect that it is synchronous, it is high by two in panning shaft
Side is low so that stress is more than both sides among coating materials, and both sides can more be unfolded well, and panning shaft is used with elastic and smooth
Silica gel enables coating materials preferably to flatten, and covers pressure sensitive membrane on picture finally by upper glue roller, the picture after overlay film from
Flat picture storage axis is stored, due to being provided with cut-off knife mechanism on the path that picture stores end, can be to overlay film after
Picture is cut, while can arbitrarily adjust the vertical position of the horizontal position and knife shell of knife rest, so as to right according to demand
Picture after overlay film is reasonably cut, and cut-off knife mechanism is arranged in the rear end of laminating machine, post action space is increased；Knife shell
Blade is reasonably fixed, blade is easy to the cutter of purchase using market；Axis of an orbit can be finely adjusted, Ke Yi
The synchronous micro-adjusting that blade is realized in work, reduces the error cut, easy to use, effect is good, substantially increases the quality of overlay film
And working efficiency, it is the innovation on laminating machine, there is good social and economic benefit.
Claims (10)
1. a kind of laminating machine with auxiliary film stripping machine structure, including rack (19), the left and right sides is respectively provided with vertical phase in rack
Between two pieces of side plates (5) being arranged, be respectively arranged with picture volume installation axle (1), pressure sensitive membrane installation axle between the side plate of both sides
(17), charging panning shaft (15), flattening platform (2), upper glue roller (3), lower rubber roller (4), discharging panning shaft (6) and finished product picture are received
Receive axis (7), upper glue roller (3) and lower rubber roller (4) face and store axis (7) positioned at picture volume installation axle (1) and finished product picture up and down
Between, charging panning shaft (15), flattening platform (2) are sequentially located between picture volume installation axle (1) and lower rubber roller (4), and discharge exhibition
Flat axis (6) is located between lower rubber roller (4) and finished product picture storage axis (7), and pressure sensitive membrane installation axle (17) is located on upper glue roller (3)
Side constitutes the overlay film structure for conveying of picture, which is characterized in that the pressure sensitive membrane close to the side of finished product picture storage axis (7)
It is provided between both side plate above installation axle (17) and takes off film bar (12), taken off and be provided with not between film bar (12) and upper glue roller (3)
Dry glue film nip rolls (13).
2. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that on the side plate (5) of both sides
Be respectively and fixedly provided with for install take off film bar (12) take off film bar support plate (14), take off and had in film bar support plate (14) for pacifying
Dress takes off the rolling groove (141) of film bar and takes off the placing groove (142) of film bar for removing rear interim placement.
3. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that described to take off film bar (12) position
Above pressure sensitive membrane installation axle (17) in the side of upper glue roller (3), same vertical plane, film bar (12) and pressure sensitive membrane are taken off
The axial connecting line a in installation axle (17) section and angle β of vertical plane is 10-20 °, takes off film bar (12) and pressure sensitive membrane installation axle
(17) minimum value of surface spacing is less than 10cm.
4. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that in same vertical plane, take off
Film bar (12) and the axial connecting line in the section of upper glue roller (3) are b, and the pressure sensitive membrane nip rolls (13) is located at axial direction line b
Top.
5. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that the pressure sensitive membrane flattening
Roller (13) is reducing column structure, and outer diameter is gradually reduced in center to both ends, the gradient surface that successively decreases at center to arbitrary side
Cross section be arc-shaped.
6. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that the pressure sensitive membrane flattening
It is enclosed with layer of silica gel outside roller (13).
7. the laminating machine with auxiliary film stripping machine structure according to claim 1, which is characterized in that the discharging panning shaft
(6) top is provided with cut-off knife mechanism, and cut-off knife mechanism includes the horizontal alternate axis of an orbit being arranged above the discharging panning shaft
(11), the knife rest (10) being sleeved on the axis of an orbit (11) and the knife shell (9) being installed on the knife rest (10), knife shell (9)
The interior blade (16) that knife shell lower face is stretched out equipped with tip (16a), constitutes the cutting structure of picture after overlay film.
8. the laminating machine with auxiliary film stripping machine structure according to claim 7, which is characterized in that on the knife rest (10)
It is provided with horizontal slide corresponding with axis of an orbit (11) hole (101), axis of an orbit is installed in horizontal slide hole, constitutes knife rest edge
The slide construction of axis of an orbit axial direction is provided with the first fastening bolt (105) for immovable support, the track on knife rest (10)
It is provided with sliding slot (111) on axis (11), lug boss corresponding with sliding slot (111) is provided on the inside of horizontal slide hole (101), it is convex
The portion of rising is placed in sliding slot, constitutes the guide frame that knife rest is slided along axis of an orbit.
9. the laminating machine with auxiliary film stripping machine structure according to claim 7, which is characterized in that set on the knife rest (10)
It is equipped with vertical skidway hole (102) corresponding with knife shell (9), knife shell is installed in vertical skidway hole, constitutes knife shell along vertical sliding
The slide construction of road hole axial direction is provided with the second fastening bolt (106) for knife shell on knife rest (10).
10. the laminating machine with auxiliary film stripping machine structure according to claim 7, which is characterized in that set on the knife shell (9)
It is equipped with the fixing groove (91) for installing blade (16), is provided on the knife shell of fixing groove (91) front end for being fixed blade
Locating piece (92), be provided with the tip being connected with fixing groove on the knife shell below locating piece (92) and stretch out slot (96), positioning
Block (92) lower part is provided with fixture block (95) corresponding with tip stretching slot (96), and fixture block is placed in tip and stretches out in slot, by blade
Tip (16a) be pressed abd fixed on tip stretch out slot in, constitute blade is fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226114.1U CN208020900U (en) | 2018-02-08 | 2018-02-08 | A kind of laminating machine with auxiliary film stripping machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226114.1U CN208020900U (en) | 2018-02-08 | 2018-02-08 | A kind of laminating machine with auxiliary film stripping machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208020900U true CN208020900U (en) | 2018-10-30 |
Family
ID=63904030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226114.1U Active CN208020900U (en) | 2018-02-08 | 2018-02-08 | A kind of laminating machine with auxiliary film stripping machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208020900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112521197A (en) * | 2021-02-08 | 2021-03-19 | 中国农业科学院农业环境与可持续发展研究所 | Special film changing machine for continuous film-covering aerobic fermentation |
| CN113870822A (en) * | 2021-09-27 | 2021-12-31 | 河源市博越彩色印刷有限公司 | Film rolling noise reduction mechanism based on laminating machine |
-
2018
- 2018-02-08 CN CN201820226114.1U patent/CN208020900U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112521197A (en) * | 2021-02-08 | 2021-03-19 | 中国农业科学院农业环境与可持续发展研究所 | Special film changing machine for continuous film-covering aerobic fermentation |
| CN112521197B (en) * | 2021-02-08 | 2021-05-18 | 中国农业科学院农业环境与可持续发展研究所 | Special film changing machine for continuous film-covering aerobic fermentation |
| CN113870822A (en) * | 2021-09-27 | 2021-12-31 | 河源市博越彩色印刷有限公司 | Film rolling noise reduction mechanism based on laminating machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203046506U (en) | Gluing machine for paper face | |
| CN208020900U (en) | A kind of laminating machine with auxiliary film stripping machine structure | |
| CN209814391U (en) | Glass film laminating machine | |
| CN205739631U (en) | Barrier film automatic roll-changing device | |
| CN209335694U (en) | A kind of adhesive label batch Scissoring device | |
| CN205367233U (en) | Draw gear of sheet coiling equipment | |
| CN212891076U (en) | Leveling device for plastic film laying and processing | |
| CN207807814U (en) | A kind of cutting knife device for laminating machine | |
| CN208020907U (en) | A kind of multi-functional laminating machine | |
| CN207955155U (en) | A kind of anti-corrugation with one-way shaft, blistering laminating machine | |
| CN209552440U (en) | A kind of plastic material processing surface coating device | |
| CN203222353U (en) | Dotted line preservative film rewinding machine | |
| CN214293223U (en) | Laminating machine with paper cutting mechanism | |
| CN208020899U (en) | A kind of linear guide rail device for laminating machine upper glue roller | |
| CN108327382A (en) | Multi-functional laminating machine | |
| CN211682323U (en) | Full-automatic antler glue slicer | |
| CN107081959A (en) | A kind of slidingtype gold-stamping die-cutting cuts out individual all-in-one | |
| CN221369836U (en) | Trimming device for preventing label from wrinkling | |
| CN215710327U (en) | Unreeling device of bubble bag making machine | |
| CN217669548U (en) | Cutting device for film laminating of glue box | |
| CN219751423U (en) | Advertisement printing film coiling mechanism | |
| CN204896913U (en) | Take automatically regulated's wall paper rolling machine | |
| CN211441176U (en) | Novel full-automatic laminating machine | |
| CN210759234U (en) | Laminating machine convenient to control size | |
| CN215325859U (en) | Adjustable support is adjusted to beautiful line paper play paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |