CN211769238U - Conveying mechanism of automatic attaching machine - Google Patents
Conveying mechanism of automatic attaching machine Download PDFInfo
- Publication number
- CN211769238U CN211769238U CN202020086730.9U CN202020086730U CN211769238U CN 211769238 U CN211769238 U CN 211769238U CN 202020086730 U CN202020086730 U CN 202020086730U CN 211769238 U CN211769238 U CN 211769238U
- Authority
- CN
- China
- Prior art keywords
- lifting
- plate
- transmission
- fixing plate
- cylinder
- 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
Images
Abstract
The utility model discloses a conveying mechanism of an automatic attaching machine, relating to the technical field of attaching equipment; comprises a conveying frame, a material belt, a conveying power assembly and a film tearing assembly; the material belt is laid on the upper surface of the conveying frame, the film tearing assembly and the conveying power assembly are respectively positioned at two ends of the conveying frame, the conveying power assembly comprises a transmission base, a transmission top plate, an upper transmission press roller, a lower transmission press roller and a transmission motor, the lower transmission press roller is rotatably arranged on the transmission base, the transmission motor is arranged on one side of the transmission base, and the lower transmission press roller is connected with a motor shaft of the transmission motor; the transmission top plate is movably arranged above the transmission base, the upper transmission press roller is rotatably arranged on the transmission top plate, and the material belt penetrates between the upper transmission press roller and the lower transmission press roller; the utility model has the advantages that: the distance between the upper transmission compression roller and the lower transmission compression roller can be automatically adjusted to adapt to film products with different thicknesses, and the film pressing device is very convenient and fast to use.
Description
Technical Field
The utility model relates to an attached equipment technical field, more specifically the utility model relates to an automatic transport mechanism who attaches machine.
Background
The attaching machine is divided into three types of manual operation, semi-automatic operation and full-automatic operation, wherein the manual operation is completed manually, semi-automatic equipment needs manual cooperation, and the full-automatic operation is mainly completed by equipment.
Carry out attached operation through attached machine can be effectual to the surface of product and make the outside of product can also realize the aesthetic property when effectual acquisition protection, thereby full-automatic attaching machine among the prior art need carry out high-efficient quick attached processing needs that improve the product to the product through location, conveying, getting glue, line production such as attached in order to reach when attaching the product, nevertheless still there is certain not enough to full-automatic attaching machine when in-service use among the prior art, for example: when the film product to different thickness conveys, because the thickness of product is different, after changing the film product, the distance between the transfer roller needs manual adjustment, consequently changes the film product at every turn, all need stop equipment earlier, just can continue work after debugging repeatedly, causes the inconvenience of using.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, provide an automatic transport mechanism who attaches machine, this transport mechanism can automatic adjustment go up the distance between pressure roller and the underdrive compression roller to adapt to the film product of different thickness, use convenience and fastness very.
The technical scheme of the utility model is realized like this: the improvement of a conveying mechanism of an automatic attaching machine is that: comprises a conveying frame, a material belt, a conveying power assembly and a film tearing assembly;
the material belt is laid on the upper surface of the conveying frame, the film tearing assembly and the conveying power assembly are respectively positioned at two ends of the conveying frame, the film tearing assembly is used for removing a covering film on the material belt, and the conveying power assembly is used for pulling the material belt to move on the conveying frame;
the power transmission assembly comprises a transmission base, a transmission top plate, an upper transmission press roller, a lower transmission press roller and a transmission motor, wherein the lower transmission press roller is rotatably arranged on the transmission base; the transmission top plate is movably arranged above the transmission base, the upper transmission press roller is rotatably arranged on the transmission top plate and positioned above the lower transmission press roller, and the material belt penetrates between the upper transmission press roller and the lower transmission press roller.
In the above structure, the power transmission assembly further includes a power adjusting cylinder, a lifting adjusting plate, a lifting guide rod, and a first guide sleeve;
the power adjusting cylinder is fixed below the transmission base, and the middle part of the lifting adjusting plate is connected with the top end of a cylinder rod of the power adjusting cylinder;
the first guide sleeve is fixed on the transmission base, the bottom end of the lifting guide rod is fixedly connected with the lifting adjusting plate, and the other end of the lifting guide rod penetrates through the first guide sleeve and is fixedly connected with the transmission top plate.
In the structure, the film tearing assembly comprises a first fixing plate, a first lifting plate, a film tearing wedge-shaped block, an upper pressure roller, a lower pressure roller and a lifting driving assembly;
the first lifting plate is arranged above the first fixing plate in a sliding mode, the film tearing wedge-shaped block is arranged on the side edge of the first lifting plate and driven by the first lifting plate to move up and down, and the film tearing wedge-shaped block is provided with a wedge-shaped top end protruding outwards;
the lifting driving assembly is arranged below the first fixing plate and is used for driving the first lifting plate to move up and down; go up the nip rolls and rotate and install in the upper surface of first fixed plate, down the nip rolls rotates and installs in the lower surface of first lifter plate, and the material area passes between last nip rolls and the lower nip rolls to bypass from the wedge top of dyestripping wedge.
In the above structure, the conveying mechanism of the automatic attaching machine further includes a second fixing plate, the second fixing plate is located above the first lifting plate, and the first fixing plate, the second fixing plate and the first lifting plate are parallel to each other.
In the structure, the lifting driving assembly comprises a lifting cylinder, a first connecting rod, a lifting rod, a first lifting guide rod and a first lifting guide sleeve;
the lifting cylinder is inversely arranged on the lower surface of the first fixing plate, the middle part of the first connecting rod is connected with a cylinder rod of the lifting cylinder, two ends of the first connecting rod are respectively connected with a lifting rod, and the lifting rod penetrates through the first fixing plate and is fixed on the lower surface of the first lifting plate;
the first lifting guide rod is fixed between the first fixing plate and the second fixing plate, the first lifting guide sleeve is fixed on the first lifting plate, and the first lifting guide rod penetrates through the first lifting guide sleeve.
In the above structure, the lifting driving assembly further comprises a second lifting plate and a fine adjustment cylinder;
the second lifting plate is arranged between the first lifting plate and the first fixing plate and is arranged on the first lifting guide rod in a sliding manner, the fine adjustment cylinder is fixed on the first lifting plate, and a cylinder rod of the fine adjustment cylinder is connected with the second lifting plate; and the film tearing wedge block is fixed on the side edge of the second lifting plate.
In the structure, the second lifting plate is further fixed with a limiting guide rod, the limiting guide rod penetrates through the first lifting plate, a limiting spring is sleeved on the limiting guide rod, and the limiting spring is located between the top end of the limiting guide rod and the first lifting plate.
In foretell structure, be fixed with an regulating plate on the side of second lifter plate, set up on the regulating plate and be used for adjusting the regulation screw of elasticity, and worn an adjustment pivot in the regulation hole, tear membrane wedge and regulation pivot fixed connection.
In the structure, the rotary feeding roller and the rotary laminating roller which are arranged side by side are arranged above the second fixing plate, and the rotary feeding roller is driven to rotate by a rotary feeding motor arranged beside the rotary feeding roller.
In the structure, two symmetrical material pressing bottom plates are further arranged above the first fixing plate, and the two material pressing bottom plates are respectively located on two sides of the top of the material pressing roller.
The utility model has the advantages that: power adjusting cylinder can drive the lift adjustment board and carry out elevating movement, and transmission through the lift guide arm can drive and go up the pressure roller and move in vertical direction to the distance between pressure roller and the underdrive compression roller is gone up in the regulation, with the material area of adaptation different thickness, realizes the automatically regulated to going up the distance between pressure roller and the underdrive compression roller, with the film product of adaptation different thickness, uses unusual convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of a conveying mechanism of an automatic attaching machine according to the present invention.
Fig. 2 is a schematic structural diagram of the power transmission assembly of the present invention.
Fig. 3 is a schematic view of a first structure of the film tearing mechanism of the present invention.
Fig. 4 is a second structural schematic diagram of the film tearing mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention discloses a conveying mechanism of an automatic attaching machine, specifically, the conveying mechanism includes a conveying frame 401, a material belt 402, a conveying power assembly 403 and a film tearing assembly 60; the material belt 402 is laid on the upper surface of the conveying frame 401, the film tearing assembly 60 and the conveying power assembly 403 are respectively located at two ends of the conveying frame 401, the film tearing assembly 60 is used for removing the covering film on the material belt 402, and the conveying power assembly 403 is used for pulling the material belt 402 to move on the conveying frame 401, so that it can be understood that after the covering film is removed by the film tearing assembly 60, the conveying power assembly 403 pulls the material belt 402 to move forward for processing of the next process; in this embodiment, a specific embodiment is provided for the transmission power assembly 403, where the transmission power assembly 403 includes a transmission base 4032, a transmission top plate 4033, an upper transmission pressure roller 4034, a lower transmission pressure roller 4035, and a transmission motor 4031, the lower transmission pressure roller 4035 is rotatably mounted on the transmission base 4032, the transmission motor 4031 is mounted on one side of the transmission base 4032, and the lower transmission pressure roller 4035 is connected to a motor shaft of the transmission motor 4031 and is driven by the transmission motor 4031 to rotate; the transmission top plate 4033 is movably arranged above the transmission base 4032, the upper transmission pressure roller 4034 is rotatably arranged on the transmission top plate 4033, the upper transmission pressure roller 4034 is positioned above the lower transmission pressure roller 4035, and the material belt 402 passes through the space between the upper transmission pressure roller 4034 and the lower transmission pressure roller 4035.
Further, the transmission power assembly 403 further includes a power adjusting cylinder 4036, a lifting adjusting plate 4037, a lifting guide 4038 and a first guide sleeve 4039; the power adjusting cylinder 4036 is fixed below the transmission base 4032, and the middle part of the lifting adjusting plate 4037 is connected with the top end of a cylinder rod of the power adjusting cylinder 4036; the first guide sleeve 4039 is fixed on the transmission base 4032, the bottom end of the lifting guide bar 4038 is fixedly connected with the lifting adjusting plate 4037, and the other end of the lifting guide bar 4038 penetrates through the first guide sleeve 4039 and is fixedly connected with the transmission top plate 4033.
Through the structure, when the transmission motor 4031 rotates, the lower transmission pressure roller 4035 is driven to rotate, the material belt 402 is positioned between the upper transmission pressure roller 4034 and the lower transmission pressure roller 4035, and the material belt 402 is driven to move forwards through the rotation of the lower transmission pressure roller 4035; one side of the upper driving pressure roller 4034 and the lower driving pressure roller 4035 is further provided with a feeding plate 4040, and the feeding plate 4040 is used for ensuring that the material belt 402 can smoothly enter between the upper driving pressure roller 4034 and the lower driving pressure roller 4035, so that wrinkles generated on the material belt 402 are avoided. Power adjusting cylinder 4036 can drive lift adjustment plate 4037 and carry out lifting motion, transmission through lifting guide 4038 can drive and go up dynamic pressure roller 4034 and move in vertical direction, thereby adjust the distance between last dynamic pressure roller 4034 and the lower transmission compression roller 4035, in order to adapt to the material area 402 of different thickness, realize the automatically regulated to the distance between last dynamic pressure roller 4034 and the lower transmission compression roller 4035, in order to adapt to the film product of different thickness, use unusual convenient and fast.
As for the film tearing assembly 60, as shown in fig. 3 and 4, the present invention provides a specific embodiment, the mechanism includes a first fixing plate 601, a first lifting plate 602, a film tearing wedge block 603, an upper nip roller 604, a lower nip roller 605 and a lifting driving assembly; the first lifting plate 602 is slidably arranged above the first fixing plate 601, the film tearing wedge-shaped block 603 is arranged on the side edge of the first lifting plate 602, the lifting movement is realized by the driving of the first lifting plate 602, and the film tearing wedge-shaped block 603 is provided with a wedge-shaped top end protruding outwards; the lifting driving assembly is arranged below the first fixing plate 601 and is used for driving the first lifting plate 602 to perform lifting movement; the upper nip roll 604 is rotatably mounted on the upper surface of the first fixing plate 601, the lower nip roll 605 is rotatably mounted on the lower surface of the first lifting plate 602, and the tape (large nanocrystalline assembly with a silica gel protective film) passes through the space between the upper nip roll 604 and the lower nip roll 605 and bypasses from the wedge-shaped top end of the film tearing wedge 603. In addition, the film tearing mechanism of the automatic attaching machine further comprises a second fixing plate 616, the second fixing plate 616 is located above the first lifting plate 602, and the first fixing plate 601, the second fixing plate 616 and the first lifting plate 602 are parallel.
By the structure, when the material belt is transmitted between the upper pressing roller 604 and the lower pressing roller 605, the material belt bypasses from the top end of the film tearing wedge-shaped block 603, and the top end of the film tearing wedge-shaped block 603 is pointed, so that a silica gel protective film on the material belt can be removed; due to the existence of the lifting driving assembly, the first lifting plate 602 can be driven to move up and down, and the film tearing wedge-shaped block 603 can move up and down together, so that the force of the film tearing wedge-shaped block 603 is adjusted. Meanwhile, after the film tearing wedge-shaped block 603 moves downwards, the attachment of a large nanocrystalline component can be realized, and the functions are various.
As for the lifting driving assembly, as shown in fig. 3 and 4, the present invention provides a specific embodiment, the lifting driving assembly includes a lifting cylinder 606, a first connecting rod 607, a lifting rod 608, a first lifting guide rod 609, and a first lifting guide sleeve 610; the lifting cylinder 606 is inversely installed on the lower surface of the first fixing plate 601, the middle part of the first connecting rod 607 is connected with the cylinder rod of the lifting cylinder 606, and two ends of the first connecting rod 607 are respectively connected with a lifting rod 608, and the lifting rod 608 passes through the first fixing plate 601 and is fixed on the lower surface of the first lifting plate 602; the first lift guide 609 is fixed between the first fixing plate 601 and the second fixing plate 616, the first lift guide 610 is fixed on the first lift plate 602, and the first lift guide 609 passes through the first lift guide 610.
Further, the lifting driving assembly further comprises a second lifting plate 611 and a fine adjustment cylinder 612; the second lifting plate 611 is arranged between the first lifting plate 602 and the first fixing plate 601 and is slidably arranged on the first lifting guide rod 609, the fine adjustment cylinder 612 is fixed on the first lifting plate 602, and a cylinder rod of the fine adjustment cylinder 612 is connected with the second lifting plate 611; the film tearing wedge-shaped block 603 is fixed on the side edge of the second lifting plate 611. The position of the film tearing wedge-shaped block 603 can be finely adjusted through the fine adjustment cylinder 612, so that the precision of the lifting movement of the film tearing wedge-shaped block 603 is improved; in addition, the film tearing wedge-shaped block 603 can move up and down by the driving of the fine adjustment cylinder 612, so as to meet the requirements of film tearing, attachment and the like.
In the above embodiment, the second lifting plate 611 further has a limit guide rod 613 fixed thereon, the limit guide rod 613 passes through the first lifting plate 602, and the limit guide rod 613 is sleeved with a limit spring 614, and the limit spring 614 is located between the top end of the limit guide rod 613 and the first lifting plate 602. Be fixed with an regulating plate on the side of second lifter plate 611, set up the regulation screw that is used for adjusting the elasticity on the regulating plate, and worn one in the regulation hole and adjusted pivot 615, tear film wedge 603 and adjust pivot 615 fixed connection, through adjusting pivot 615, can adjust tear film wedge 603 in the horizontal direction, make tear film wedge 603 be in the level or demonstrate certain contained angle with the horizontal plane to in the action of realization tear film.
In addition, a rotary feeding roller 617 and a rotary joint roller 618 are arranged above the second fixing plate 616, and the rotary feeding roller 617 is driven to rotate by a rotary feeding motor 620 arranged beside the rotary feeding roller 617. Two symmetrical material pressing bottom plates 619 are further arranged above the first fixing plate 601, and the two material pressing bottom plates 619 are respectively located on two sides of the top of the lower material pressing roller 605.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic attaching machine's transport mechanism which characterized in that: comprises a conveying frame, a material belt, a conveying power assembly and a film tearing assembly;
the material belt is laid on the upper surface of the conveying frame, the film tearing assembly and the conveying power assembly are respectively positioned at two ends of the conveying frame, the film tearing assembly is used for removing a covering film on the material belt, and the conveying power assembly is used for pulling the material belt to move on the conveying frame;
the power transmission assembly comprises a transmission base, a transmission top plate, an upper transmission press roller, a lower transmission press roller and a transmission motor, wherein the lower transmission press roller is rotatably arranged on the transmission base; the transmission top plate is movably arranged above the transmission base, the upper transmission press roller is rotatably arranged on the transmission top plate and positioned above the lower transmission press roller, and the material belt penetrates between the upper transmission press roller and the lower transmission press roller.
2. The transfer mechanism of an automatic attaching machine according to claim 1, characterized in that: the power transmission assembly further comprises a power adjusting cylinder, a lifting adjusting plate, a lifting guide rod and a first guide sleeve;
the power adjusting cylinder is fixed below the transmission base, and the middle part of the lifting adjusting plate is connected with the top end of a cylinder rod of the power adjusting cylinder;
the first guide sleeve is fixed on the transmission base, the bottom end of the lifting guide rod is fixedly connected with the lifting adjusting plate, and the other end of the lifting guide rod penetrates through the first guide sleeve and is fixedly connected with the transmission top plate.
3. The transfer mechanism of an automatic attaching machine according to claim 1, characterized in that: the film tearing assembly comprises a first fixing plate, a first lifting plate, a film tearing wedge-shaped block, an upper pressure roller, a lower pressure roller and a lifting driving assembly;
the first lifting plate is arranged above the first fixing plate in a sliding mode, the film tearing wedge-shaped block is arranged on the side edge of the first lifting plate and driven by the first lifting plate to move up and down, and the film tearing wedge-shaped block is provided with a wedge-shaped top end protruding outwards;
the lifting driving assembly is arranged below the first fixing plate and is used for driving the first lifting plate to move up and down; go up the nip rolls and rotate and install in the upper surface of first fixed plate, down the nip rolls rotates and installs in the lower surface of first lifter plate, and the material area passes between last nip rolls and the lower nip rolls to bypass from the wedge top of dyestripping wedge.
4. The transfer mechanism of an automatic attaching machine according to claim 3, characterized in that: the conveying mechanism of the automatic attaching machine further comprises a second fixing plate, the second fixing plate is located above the first lifting plate, and the first fixing plate, the second fixing plate and the first lifting plate are parallel.
5. The transfer mechanism of an automatic attaching machine according to claim 4, characterized in that: the lifting driving assembly comprises a lifting cylinder, a first connecting rod, a lifting rod, a first lifting guide rod and a first lifting guide sleeve;
the lifting cylinder is inversely arranged on the lower surface of the first fixing plate, the middle part of the first connecting rod is connected with a cylinder rod of the lifting cylinder, two ends of the first connecting rod are respectively connected with a lifting rod, and the lifting rod penetrates through the first fixing plate and is fixed on the lower surface of the first lifting plate;
the first lifting guide rod is fixed between the first fixing plate and the second fixing plate, the first lifting guide sleeve is fixed on the first lifting plate, and the first lifting guide rod penetrates through the first lifting guide sleeve.
6. The transfer mechanism of an automatic attaching machine according to claim 5, characterized in that: the lifting driving assembly further comprises a second lifting plate and a fine adjustment cylinder;
the second lifting plate is arranged between the first lifting plate and the first fixing plate and is arranged on the first lifting guide rod in a sliding manner, the fine adjustment cylinder is fixed on the first lifting plate, and a cylinder rod of the fine adjustment cylinder is connected with the second lifting plate; and the film tearing wedge block is fixed on the side edge of the second lifting plate.
7. The transfer mechanism of an automatic attaching machine according to claim 6, characterized in that: the second lifting plate is also fixedly provided with a limiting guide rod, the limiting guide rod penetrates through the first lifting plate, a limiting spring is sleeved on the limiting guide rod, and the limiting spring is positioned between the top end of the limiting guide rod and the first lifting plate.
8. The transfer mechanism of an automatic attaching machine according to claim 6, characterized in that: an adjusting plate is fixed on the side edge of the second lifting plate, an adjusting screw hole used for adjusting the tightness is formed in the adjusting plate, an adjusting rotating shaft penetrates through the adjusting screw hole, and the film tearing wedge block is fixedly connected with the adjusting rotating shaft.
9. The transfer mechanism of an automatic attaching machine according to claim 4, characterized in that: and a rotary feeding roller and a rotary laminating roller which are arranged side by side are arranged above the second fixing plate, and the rotary feeding roller is driven by a rotary feeding motor arranged beside the rotary feeding roller to rotate.
10. The transfer mechanism of an automatic attaching machine according to claim 3, characterized in that: two symmetrical material pressing bottom plates are further arranged above the first fixing plate, and the two material pressing bottom plates are respectively located on two sides of the top of the lower material pressing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086730.9U CN211769238U (en) | 2020-01-15 | 2020-01-15 | Conveying mechanism of automatic attaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086730.9U CN211769238U (en) | 2020-01-15 | 2020-01-15 | Conveying mechanism of automatic attaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769238U true CN211769238U (en) | 2020-10-27 |
Family
ID=72892481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020086730.9U Active CN211769238U (en) | 2020-01-15 | 2020-01-15 | Conveying mechanism of automatic attaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769238U (en) |
-
2020
- 2020-01-15 CN CN202020086730.9U patent/CN211769238U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107600602A (en) | One kind is used for the adjustable labeling apparatus of packing case fixed width | |
| CN201274289Y (en) | Material transferring apparatus for ultrasonic pressure welding machine and material transferring mechanism for the material transferring apparatus | |
| CN211769238U (en) | Conveying mechanism of automatic attaching machine | |
| CN207105741U (en) | A kind of means for correcting of Bag Making Machine | |
| WO2024045922A1 (en) | Rotary table type rotary and vertical paper-spreading apparatus | |
| CN210910216U (en) | PVC composite pipe cutting equipment | |
| CN112278929A (en) | Smooth paper feeding device for printing machine | |
| CN116315131A (en) | Novel battery side glue attaching device | |
| CN214003599U (en) | Interactive folding device for processing household paper | |
| CN213770772U (en) | Paper feeding device of printing machine | |
| CN111186129B (en) | Automatic attaching machine | |
| CN201530171U (en) | Automatic control knife rest | |
| CN211769343U (en) | Film tearing mechanism of automatic attaching machine | |
| CN211945633U (en) | Paper processing is with device of folding paper | |
| CN209440921U (en) | Carton automatic film covering device | |
| CN212024288U (en) | Upper and lower detection mechanism of automatic attaching machine | |
| CN211458885U (en) | Underwear elastic band feed arrangement | |
| CN205600871U (en) | Film cutting machine of reliable operation | |
| CN212290716U (en) | Express delivery face single paper stripping and rotating device | |
| CN219078648U (en) | Abutting material conveying device | |
| CN209096247U (en) | A kind of printing equipment flattening mechanism | |
| CN215751017U (en) | Automatic adhesive tape sticking device for corrugated boards | |
| CN217347104U (en) | Printing assembly adjusting mechanism of printing machine | |
| CN215328997U (en) | Automatic feeding fifty percent discount device of rib machine | |
| CN218702049U (en) | Compacting device for publication printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |