CN216902252U - Double-disc recorder with disc cover printing function - Google Patents
Double-disc recorder with disc cover printing function Download PDFInfo
- Publication number
- CN216902252U CN216902252U CN202220682517.3U CN202220682517U CN216902252U CN 216902252 U CN216902252 U CN 216902252U CN 202220682517 U CN202220682517 U CN 202220682517U CN 216902252 U CN216902252 U CN 216902252U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- motor
- box
- plate
- 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
Landscapes
- Dot-Matrix Printers And Others (AREA)
Abstract
The utility model discloses a double-optical-disc recorder with an optical disc cover printing function, which belongs to the field of optical disc recording and comprises a bottom plate, wherein a recording box is arranged at the top of the bottom plate, two groups of recording boxes are arranged, an operation platform is arranged at the top of the recording box, a lifting mechanism, a recording mechanism, a printing mechanism and a mechanical arm are respectively arranged in each recording box, the top of each lifting mechanism is fixedly connected with a lifting plate, the top of each lifting plate is fixedly connected with a first motor, the output end of each first motor is fixedly connected with a chassis through a connecting rod, each lifting mechanism comprises a second motor, a first screw rod, a fixed box, a movable block, a first movable rod, a connecting plate, a lifting rod and a fixed rod, the bottom of each second motor is fixedly connected with the inner wall of the recording box, and one end of each first screw rod is fixedly connected with the output end of each second motor. The utility model solves the problems that the existing optical disc recorder does not have the cover printing function at the same time, and the production efficiency is lower when the batch production is carried out, thus being not beneficial to people to use.
Description
Technical Field
The utility model relates to the field of optical disk burning, in particular to a double-optical disk burning machine with an optical disk cover printing function.
Background
An optical disc recorder is a data writing device, which writes data onto an empty optical disc by using laser to realize the storage of the data, the writing process can be regarded as the reverse process of reading the optical disc by a common optical disc drive, the recording of the optical disc is mainly completed by the optical disc recorder, and the optical disc recorder writes the data onto the optical disc in a flat ground or hollow manner by using high-power laser.
The existing optical disc recorder does not have a cover printing function at the same time, and the production efficiency is low during batch production, which is not beneficial to people's use, therefore, technical personnel in the field provide a double-optical disc recorder with an optical disc cover printing function, so as to solve the problems provided in the background technology.
SUMMERY OF THE UTILITY MODEL
The present invention provides a dual-disc recorder with a function of printing the cover of a disc, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a from two CD carving machines of taking CD front cover to print function, includes the bottom plate, the case of carving is installed at the top of bottom plate, the case of carving is provided with two sets ofly, the operation panel is installed at the top of case of carving, the inside of case of carving is provided with elevating system, carving mechanism, printing mechanism and manipulator respectively, elevating system's top fixedly connected with lifter plate, the first motor of top fixedly connected with of lifter plate, the output of first motor passes through connecting rod fixedly connected with chassis.
As a further scheme of the utility model: the lifting mechanism comprises a second motor, a first screw rod, a fixed box, a movable block, a first movable rod, a connecting plate, a lifting rod and a fixed rod, the bottom of the second motor is fixedly connected with the inner wall of the burning box, one end of the first screw rod is fixedly connected with the output end of the second motor, the other end of the first screw is movably connected with one side of the fixed box through a bearing, the surface of the first screw is connected with the inner thread of the movable block, the top of the movable block is hinged with one end of a first movable rod, the other end of the first movable rod is hinged with one side of the connecting plate, the top of the connecting plate is fixedly connected with the bottom end of the lifting rod, the top end of the lifting rod extends to the outside of the fixed box and is fixedly connected with the bottom of the lifting plate, the inner wall of the fixed box is fixedly connected with a fixed rod, and the surface of the fixed rod is movably connected with the inside of the connecting plate.
As a still further scheme of the utility model: the recording mechanism comprises a third motor, a second screw rod, a support plate, a lifting block, a second movable rod, a rotating rod and a recording device body, one side of the third motor is fixedly connected with the inside of the recording box, the output end of the third motor is fixedly connected with one end of the second screw rod, the other end of the second screw rod is movably connected with the top of the support plate through a bearing, one side of the support plate is fixedly connected with the inner wall of the recording box, the surface of the second screw rod is connected with the inner thread of the lifting block, one side of the lifting block is hinged with one end of the second movable rod, the other end of the second movable rod is hinged with the surface of the rotating rod, one end of the rotating rod is hinged with the inside of the support plate, and the other end of the rotating rod is fixedly connected with the surface of the recording device body.
As a still further scheme of the utility model: the printing mechanism comprises a fourth motor, a third screw and a printing device body, one side of the fourth motor is fixedly connected with the inner wall of the burning box, the output end of the fourth motor is fixedly connected with one end of the third screw, the other end of the third screw is movably connected with the inner wall of the burning box through a bearing, and the surface of the third screw is connected with the inner thread of the printing device body.
As a still further scheme of the utility model: the printing mechanism comprises a fourth motor, a third screw and a printing device body, one side of the fourth motor is fixedly connected with the inner wall of the burning box, the output end of the fourth motor is fixedly connected with one end of the third screw, the other end of the third screw is movably connected with the inner wall of the burning box through a bearing, and the surface of the third screw is connected with the inner thread of the printing device body.
As a still further scheme of the utility model: the inner wall fixedly connected with gag lever post of carving case, the inside swing joint of surface and printing apparatus body of gag lever post.
As a still further scheme of the utility model: and protective pads are adhered to the surfaces of the first clamping plate and the second clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the chassis is driven to rotate by the first motor, the optical disk can be recorded by arranging the recording mechanism, after the recording is finished, the height of the chassis can be adjusted by arranging the lifting mechanism, the optical disk can be clamped and turned over by arranging the mechanical arm, and the surface of the optical disk can be printed by arranging the printing mechanism.
2. In the utility model, a first screw rod is driven to rotate by a second motor, a movable block is driven to move left and right by the first screw rod, the first movable rod drives a connecting plate, a lifting rod, a lifting plate and a chassis to move up and down, a fixed rod and a fixed box provide support for the connecting plate, the height of the chassis can be adjusted, a second screw rod is driven to rotate by a third motor, the second screw rod drives the lifting block to move up and down, the lifting block drives a second movable rod, a rotating rod and a recording equipment body to rotate, the recording equipment body is lowered onto the surface of an optical disk placed on the top of the chassis, the optical disk can be recorded, a third screw rod is driven to rotate by a fourth motor, a printing equipment body is driven to move left and right by the third screw rod, the surface of the optical disk can be printed, and a storage box is driven to move left and right by a first electric telescopic rod, utilize second electric telescopic handle to drive first splint and reciprocate, utilize first splint and second splint to press from both sides the CD tightly, utilize elevating system to fall the chassis to the bottom, utilize fifth motor to drive first electric telescopic handle, deposit the case and rotate and the CD rotates, with the CD upset degree, can press from both sides tightly and the upset to the CD, through setting up the gag lever post, can restrict the rotation of printing apparatus body, fill up through setting up the protection, can provide the protection to the surface of CD.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a recording case of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B in FIG. 2.
In the figure: 1. a base plate; 2. a burning box; 3. an operation table; 4. a lifting mechanism; 41. a second motor; 42. a first screw; 43. a fixed box; 44. a movable block; 45. a first movable bar; 46. a connecting plate; 47. a lifting rod; 48. fixing the rod; 5. a burning mechanism; 51. a third motor; 52. a second screw; 53. a support plate; 54. a lifting block; 55. a second movable bar; 56. a rotating rod; 57. a burning device body; 6. a printing mechanism; 61. a fourth motor; 62. a third screw; 63. a printing apparatus body; 7. a manipulator; 71. a fifth motor; 72. a first electric telescopic rod; 73. a storage box; 74. a second electric telescopic rod; 75. a first splint; 76. a second splint; 8. a lifting plate; 9. a first motor; 10. a chassis; 11. a limiting rod; 12. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a dual optical disc recorder with a function of printing a cover of an optical disc includes a bottom plate 1, a recording box 2 is installed on the top of the bottom plate 1, two recording boxes 2 are provided, an operating platform 3 is installed on the top of the recording box 2, a lifting mechanism 4, a recording mechanism 5, a printing mechanism 6 and a manipulator 7 are respectively installed inside the recording box 2, a lifting plate 8 is fixedly connected to the top of the lifting mechanism 4, a first motor 9 is fixedly connected to the top of the lifting plate 8, and an output end of the first motor 9 is fixedly connected to a chassis 10 through a connecting rod.
Start first motor 9, first motor 9 drives chassis 10 and rotates, through setting up burning mechanism 5, can carry out the burning to the CD, the back is accomplished in the burning, through setting up elevating system 4, can adjust the height on chassis 10, through setting up manipulator 7, can press from both sides tight and upset to the CD, through setting up printing mechanism 6, can print the CD surface, it has the front cover to print the function not simultaneously to have solved current CD writer, when carrying out batch production, production efficiency is lower, be unfavorable for the problem that people used.
In this embodiment, the lifting mechanism 4 includes a second motor 41, a first screw 42, a fixed box 43, a movable block 44, a first movable rod 45, a connecting plate 46, a lifting rod 47 and a fixed rod 48, the bottom of the second motor 41 is fixedly connected with the inner wall of the burning box 2, one end of the first screw 42 is fixedly connected with the output end of the second motor 41, the other end of the first screw 42 is movably connected with one side of the fixed box 43 through a bearing, the surface of the first screw 42 is connected with the inner thread of the movable block 44, the top of the movable block 44 is hinged with one end of the first movable rod 45, the other end of the first movable rod 45 is hinged with one side of the connecting plate 46, the top of the connecting plate 46 is fixedly connected with the bottom end of the lifting rod 47, the top end of the lifting rod 47 extends to the outside of the fixed box 43 and is fixedly connected with the bottom of the lifting plate 8, the inner wall of the fixed box 43 is fixedly connected with the fixed rod 48, the surface of the fixing rod 48 is movably connected with the inside of the connecting plate 46.
The second motor 41 is started, the second motor 41 drives the first screw rod 42 to rotate, the first screw rod 42 drives the movable block 44 to move left and right, the movable block 44 drives the first movable rod 45 to rotate, the first movable rod 45 drives the connecting plate 46 to move up and down, the fixed rod 48 and the fixed box 43 provide support for the connecting plate 46, the connecting plate 46 drives the lifting rod 47 to move up and down, the lifting rod 47 drives the lifting plate 8 to move up and down, the lifting plate 8 drives the chassis 10 to move up and down, and the height of the chassis 10 can be adjusted.
In this embodiment, the recording mechanism 5 includes a third motor 51, a second screw 52, a support plate 53, a lifting block 54, a second movable rod 55, a rotating rod 56 and a recording device body 57, one side of the third motor 51 is fixedly connected with the inside of the recording box 2, an output end of the third motor 51 is fixedly connected with one end of the second screw 52, the other end of the second screw 52 is movably connected with the top of the support plate 53 through a bearing, one side of the support plate 53 is fixedly connected with the inner wall of the recording box 2, the surface of the second screw 52 is connected with the internal thread of the lifting block 54, one side of the lifting block 54 is hinged with one end of the second movable rod 55, the other end of the second movable rod 55 is hinged with the surface of the rotating rod 56, one end of the rotating rod 56 is hinged with the inside of the support plate 53, and the other end of the rotating rod 56 is fixedly connected with the surface of the recording device body 57.
The third motor 51 is started, the third motor 51 drives the second screw 52 to rotate, the second screw 52 drives the lifting block 54 to move up and down, the lifting block 54 drives the second movable rod 55 to rotate, the second movable rod 55 drives the rotating rod 56 to rotate, the rotating rod 56 drives the recording equipment body 57 to rotate, the recording equipment body 57 is lowered onto the surface of the optical disk placed on the top of the chassis 10, and the optical disk can be recorded.
In this embodiment, the printing mechanism 6 includes a fourth motor 61, a third screw 62 and a printing apparatus body 63, one side of the fourth motor 61 is fixedly connected to the inner wall of the burning box 2, the output end of the fourth motor 61 is fixedly connected to one end of the third screw 62, the other end of the third screw 62 is movably connected to the inner wall of the burning box 2 through a bearing, and the surface of the third screw 62 is connected to the inner thread of the printing apparatus body 63.
The fourth motor 61 is started, the fourth motor 61 drives the third screw 62 to rotate, the third screw 62 drives the printing equipment body 63 to move left and right, the surface of the optical disk can be printed, and the surface of the optical disk can be printed.
In this embodiment, the manipulator 7 includes a fifth motor 71, a first electric telescopic rod 72, a storage box 73, a second electric telescopic rod 74, a first clamping plate 75 and a second clamping plate 76, one side of the fifth motor 71 is fixedly connected with the inner wall of the burning box 2, the output end of the fifth motor 71 is fixedly connected with one end of the first electric telescopic rod 72 through a connecting rod, the other end of the first electric telescopic rod 72 is fixedly connected with one side of the storage box 73, the inner wall of the storage box 73 is fixedly connected with one end of the second electric telescopic rod 74, the other end of the second electric telescopic rod 74 is fixedly connected with the top of the first clamping plate 75, and the other side of the storage box 73 is fixedly connected with one side of the second clamping plate 76.
Start first electric telescopic handle 72, first electric telescopic handle 72 drives and deposits case 73 and remove about, start second electric telescopic handle 74, second electric telescopic handle 74 drives first splint 75 and reciprocates, utilize first splint 75 and second splint 76 to press from both sides the CD tightly, utilize elevating system 4 to fall chassis 10 to the bottom, start fifth motor 71, fifth motor 71 drives first electric telescopic handle 72, it rotates with the CD to deposit case 73, overturn 180 degrees with the CD, can press from both sides tightly and overturn the CD.
In this embodiment, the inner wall of the burning box 2 is fixedly connected with a limiting rod 11, and the surface of the limiting rod 11 is movably connected with the inside of the printing device body 63.
The limiting rod 11 is arranged inside the burning box 2, and can limit the rotation of the printing equipment body 63.
In this embodiment, the protection pad 12 is adhered to the surfaces of both the first clamping plate 75 and the second clamping plate 76.
The protection pad 12 is mounted on the surfaces of the first clamping plate 75 and the second clamping plate 76 to protect the surface of the optical disc.
The working principle of the utility model is as follows: starting the third motor 51, the third motor 51 drives the second screw 52 to rotate, the second screw 52 drives the lifting block 54 to move up and down, the lifting block 54 drives the second movable rod 55 to rotate, the second movable rod 55 drives the rotating rod 56 to rotate, the rotating rod 56 drives the recording equipment body 57 to rotate, the recording equipment body 57 is lowered to the surface of the optical disk placed on the top of the chassis 10, the first motor 9 is started, the first motor 9 drives the chassis 10 to rotate, the optical disk can be recorded, after the recording is completed, the second motor 41 is started, the second motor 41 drives the first screw 42 to rotate, the first screw 42 drives the movable block 44 to move left and right, the movable block 44 drives the first movable rod 45 to rotate, the first movable rod 45 drives the connecting plate 46 to move up and down, the fixed rod 48 and the fixed box 43 provide support for the connecting plate 46, the connecting plate 46 drives the lifting rod 47 to move up and down, the lifting rod 47 drives the lifting plate 8 to move up and down, after the lifting plate 8 drives the optical disk to rise to a certain position, the first electric telescopic rod 72 is started, the first electric telescopic rod 72 drives the storage box 73 to move left and right, the second electric telescopic rod 74 is started, the second electric telescopic rod 74 drives the first clamping plate 75 to move up and down, the optical disk is clamped by the first clamping plate 75 and the second clamping plate 76, the chassis 10 is lowered to the bottom by the lifting mechanism 4, the fifth motor 71 is started, the fifth motor 71 drives the first electric telescopic rod 72, the storage box 73 rotates and rotates the optical disk, after the optical disk is turned over for 180 degrees, the lifting mechanism 4 is used for lifting the chassis 10 to the bottom of the optical disk, the manipulator 7 is loosened and recycled, the fourth motor 61 is started, the fourth motor 61 drives the third screw 62 to rotate, the third screw 62 drives the printing device body to move left and right 63, and the surface of the optical disk can be printed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a from two CD carving machines of taking CD front cover to print function, includes bottom plate (1), case (2) are carved into a book to the top of bottom plate (1) is installed, case (2) are carved into a book and are provided with two sets ofly, operation panel (3), its characterized in that are installed to the top of case (2) are carved into a book: the inside of carving case (2) is provided with elevating system (4), carving mechanism (5), printing mechanism (6) and manipulator (7) respectively, the top fixedly connected with lifter plate (8) of elevating system (4), the first motor (9) of top fixedly connected with of lifter plate (8), the output of first motor (9) passes through connecting rod fixedly connected with chassis (10).
2. The dual disc recorder with printing function of the cover of the disc as claimed in claim 1, wherein: the lifting mechanism (4) comprises a second motor (41), a first screw rod (42), a fixed box (43), a movable block (44), a first movable rod (45), a connecting plate (46), a lifting rod (47) and a fixed rod (48), the bottom of the second motor (41) is fixedly connected with the inner wall of the burning box (2), one end of the first screw rod (42) is fixedly connected with the output end of the second motor (41), the other end of the first screw rod (42) is movably connected with one side of the fixed box (43) through a bearing, the surface of the first screw rod (42) is in threaded connection with the inner part of the movable block (44), the top of the movable block (44) is hinged with one end of the first movable rod (45), the other end of the first movable rod (45) is hinged with one side of the connecting plate (46), the top of the connecting plate (46) is fixedly connected with the bottom end of the lifting rod (47), the top end of lifter (47) extends to the outside of fixed case (43) and with the bottom fixed connection of lifter plate (8), the inner wall fixedly connected with dead lever (48) of fixed case (43), the inside swing joint of the surface of dead lever (48) and connecting plate (46).
3. The dual disc recorder with printing function of the cover of the disc as claimed in claim 1, wherein: the recording mechanism (5) comprises a third motor (51), a second screw rod (52), a support plate (53), a lifting block (54), a second movable rod (55), a rotating rod (56) and a recording equipment body (57), one side of the third motor (51) is fixedly connected with the inside of the recording box (2), the output end of the third motor (51) is fixedly connected with one end of the second screw rod (52), the other end of the second screw rod (52) is movably connected with the top of the support plate (53) through a bearing, one side of the support plate (53) is fixedly connected with the inner wall of the recording box (2), the surface of the second screw rod (52) is connected with the inner thread of the lifting block (54), one side of the lifting block (54) is hinged with one end of the second movable rod (55), the other end of the second movable rod (55) is hinged with the surface of the rotating rod (56), one end of the rotating rod (56) is hinged with the inside of the supporting plate (53), and the other end of the rotating rod (56) is fixedly connected with the surface of the recording equipment body (57).
4. The dual disc recorder with printing function of the cover of the disc as claimed in claim 1, wherein: the printing mechanism (6) comprises a fourth motor (61), a third screw rod (62) and a printing equipment body (63), one side of the fourth motor (61) is fixedly connected with the inner wall of the burning box (2), the output end of the fourth motor (61) is fixedly connected with one end of the third screw rod (62), the other end of the third screw rod (62) is movably connected with the inner wall of the burning box (2) through a bearing, and the surface of the third screw rod (62) is connected with the inner thread of the printing equipment body (63).
5. The dual disc recorder with printing function of the cover of the disc as claimed in claim 1, wherein: the manipulator (7) comprises a fifth motor (71), a first electric telescopic rod (72), a storage box (73), a second electric telescopic rod (74), a first clamping plate (75) and a second clamping plate (76), one side of the fifth motor (71) is fixedly connected with the inner wall of the burning box (2), the output end of the fifth motor (71) is fixedly connected with one end of the first electric telescopic rod (72) through a connecting rod, the other end of the first electric telescopic rod (72) is fixedly connected with one side of the storage box (73), the inner wall of the storage box (73) is fixedly connected with one end of the second electric telescopic rod (74), the other end of the second electric telescopic rod (74) is fixedly connected with the top of the first clamping plate (75), and the other side of the storage box (73) is fixedly connected with one side of the second clamping plate (76).
6. The dual disc recorder with printing function of the cover of the disc as claimed in claim 4, wherein: the inner wall of the burning box (2) is fixedly connected with a limiting rod (11), and the surface of the limiting rod (11) is movably connected with the inside of the printing equipment body (63).
7. The dual disc recorder with printing function of the cover of the disc as claimed in claim 5, wherein: the surfaces of the first clamping plate (75) and the second clamping plate (76) are both adhered with protective pads (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220682517.3U CN216902252U (en) | 2022-03-22 | 2022-03-22 | Double-disc recorder with disc cover printing function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220682517.3U CN216902252U (en) | 2022-03-22 | 2022-03-22 | Double-disc recorder with disc cover printing function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216902252U true CN216902252U (en) | 2022-07-05 |
Family
ID=82193038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220682517.3U Active CN216902252U (en) | 2022-03-22 | 2022-03-22 | Double-disc recorder with disc cover printing function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216902252U (en) |
-
2022
- 2022-03-22 CN CN202220682517.3U patent/CN216902252U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN216902252U (en) | Double-disc recorder with disc cover printing function | |
CN215073219U (en) | Energy-saving and efficient chip mounter based on rapid positioning compensation method | |
CN213998920U (en) | Automatic scratch repairing device for touch screen glass | |
CN213035473U (en) | Paperboard printing device | |
CN210082684U (en) | Processing platform for ceramic ink-jet printing | |
CN208409481U (en) | A kind of teel pallet grinding device | |
CN213224738U (en) | Cell-phone part welding set | |
CN213264331U (en) | Translation mechanical device for machining | |
CN209577427U (en) | A kind of self-help library book returning | |
CN215897808U (en) | Archives digital processing scanning device | |
CN210800607U (en) | Building engineering cost consultation platform with adjustable height | |
CN217825071U (en) | Intelligent auxiliary device for automatic scanning of page turning | |
CN217892314U (en) | Equipment convenient for wireless binding for package printing | |
CN212946055U (en) | Labeling and marking machine for low-voltage power line carrier module | |
CN217170364U (en) | Animation design is with multi-functional drawing board of angle modulation of being convenient for | |
CN220570578U (en) | Archival information scanning entry device | |
CN215545862U (en) | High-stability advertisement sign engraving device | |
CN214107698U (en) | UV type glue is with some integrative device of solidification of gluing | |
CN215969228U (en) | Carpenter's engraver that can pinpoint | |
CN218222338U (en) | Piston maintenance platform of cubic apparatus press | |
CN218228103U (en) | Paper packing box front cover printing positioner | |
CN221019238U (en) | A laser engraving machine for sign etching | |
CN210147396U (en) | Handle assembling mechanism of storage box | |
CN217011325U (en) | Chip mounter is used in chip production with collect mechanism | |
CN219326377U (en) | Decorating paper delivery mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |