CN112475142A - Efficient cutting machine for construction steel bars - Google Patents
Efficient cutting machine for construction steel bars Download PDFInfo
- Publication number
- CN112475142A CN112475142A CN202011265642.6A CN202011265642A CN112475142A CN 112475142 A CN112475142 A CN 112475142A CN 202011265642 A CN202011265642 A CN 202011265642A CN 112475142 A CN112475142 A CN 112475142A
- Authority
- CN
- China
- Prior art keywords
- cutting
- steel bars
- reinforcing bar
- passageway
- telescopic 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 113
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000006378 damage Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 7
- 239000011150 reinforced concrete Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses an efficient cutting machine for construction steel bars, which comprises a workbench, wherein vertical supports are respectively arranged at two sides above the workbench, a transverse support plate is connected between the two vertical supports, a screw rod is arranged at the inner side of the transverse support plate, a nut sleeve is sleeved on the surface of the screw rod, a first telescopic cylinder is arranged in the nut sleeve, a cutting assembly is arranged at the bottom of the first telescopic cylinder, and the nut sleeve moves left and right through the screw rod at the inner side of the transverse support plate; according to the invention, the cutting assembly can be driven to move left and right through the matching of the screw rod, the nut sleeve and the first telescopic cylinder, and the reinforcing steel bars can be more stably fed into the channel through the matching of the channel, the second telescopic cylinder, the fixed clamping groove, the conveying roller and the groove.
Description
Technical Field
The invention relates to the technical field of steel bar cutting equipment, in particular to a high-efficiency cutting machine for construction steel bars.
Background
The steel bar is a steel strip, is one of building materials, is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, and comprises plain round steel bars, ribbed steel bars and twisted steel bars, the steel bars for reinforced concrete refer to straight bar or wire rod-shaped steel bars for reinforced concrete reinforcement, the shape of the steel bar is divided into plain round steel bars and deformed steel bars, for example, in reinforced concrete, the steel bar is used for a framework of a supporting structure, the steel bar mainly bears tensile stress in the concrete, and the deformed steel bars have larger bonding capacity with the concrete due to the action of ribs, so that the deformed steel bars can better bear the action of external force, therefore, the steel bar is widely used for various building structures, particularly large, heavy, light thin-wall and high-rise building structures, and the steel bar cutting is one of the working procedures of the steel bar processing so as to facilitate the steel bar to form a supporting framework;
in the market, a common steel bar cutting device is difficult to feed, cannot accurately cut the length of a steel bar to be cut, and can cause different cutting lengths to influence the working efficiency, so that the invention provides the efficient cutting machine for the construction steel bar to solve the problems in the prior art.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an efficient cutting machine for construction steel bars, which can drive a cutting assembly to move left and right through the cooperation between a lead screw, a nut sleeve and a first telescopic cylinder, and can feed steel bars into a channel more stably through the cooperation between the channel, a second telescopic cylinder, a fixed clamping groove, a conveying roller and a groove.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: an efficient cutting machine for construction steel bars comprises a workbench, vertical brackets are arranged on both sides above the workbench, a transverse support plate is connected between two groups of vertical brackets, a screw rod is arranged on the inner side of the transverse support plate, a nut sleeve is sleeved on the surface of the screw rod, a first telescopic cylinder is arranged in the nut sleeve, the bottom of the first telescopic cylinder is provided with a cutting assembly, the nut sleeve moves left and right through a screw rod on the inner side of the transverse support plate, the first telescopic cylinder drives the cutting assembly to descend to cut and process the steel bar, the top of the workbench is provided with a channel, two sides in the workbench are provided with second telescopic cylinders, and the second telescopic cylinder is arranged at the two sides of the channel, the output end of the second telescopic cylinder is provided with a fixed clamping groove, through putting into the reinforcing bar passageway, start the flexible cylinder of second and drive fixed slot and fix the reinforcing bar in the passageway.
The further improvement lies in that: the cutting assembly comprises a cutting motor, a rotating shaft, a cutting wheel and a protective cover, the output end of the cutting motor is connected with the rotating shaft, the cutting wheel is installed on one side of the rotating shaft, the protective cover is installed at the top of the cutting wheel, the cutting motor is started to drive the rotating shaft, and the rotating shaft drives the cutting wheel to rotate to cut the reinforcing steel bars.
The further improvement lies in that: two sets of mounts are installed to the bilateral symmetry of workstation, and are two sets of the intermediate position department of mount all rotates through the pivot and is connected with transport roller, and is two sets of set up flutedly between the transport roller, when the reinforcing bar was put into the passageway, can put the reinforcing bar in the groove, through the transport roller rotation of recess both sides, in sending into the passageway with the reinforcing bar, made things convenient for the use of reinforcing bar when the pay-off.
The further improvement lies in that: the motor is installed in the left side of erecting the support, the output of motor is continuous the lead screw, and two sets of the lead screw is connected through the belt, and the starter motor drives the belt, and the belt drives the lead screw rotation, and the lead screw drives the nut cover and removes.
The further improvement lies in that: the slider is installed to fixed slot's bottom, the spout with slider looks adaptation is seted up to the inside of workstation, the upper surface one side of workstation has been seted up and has been cut groove, and cuts cut groove and passageway and be the cross distribution, when cutting the reinforcing bar, removes cutting assembly to cutting cut groove directly over and cuts, can not cause the harm to the passageway when cutting through cutting cut groove.
The further improvement lies in that: the front of the workbench is provided with a dust collection box, the front of the dust collection box is provided with a handle, the dust collection box is arranged under the cutting groove, dust generated in the cutting process of the reinforcing steel bar can fall into the dust collection box through the cutting groove, and the dust collection box can be conveniently pulled out through the handle to clean the dust.
The further improvement lies in that: the top of workstation is provided with the measuring tape, when the reinforcing bar was put into the passageway, can observe the distance of the reinforcing bar that needs the cutting through the measuring tape to make things convenient for subsequent use.
The invention has the beneficial effects that: the invention can drive the cutting component to move left and right through the matching of the screw rod, the nut sleeve and the first telescopic cylinder, the reinforcing steel bars can be more stably fed into the channel through the matching among the channel, the second telescopic cylinder, the fixed clamping groove, the conveying roller and the groove, compared with the common reinforcing steel bar cutting device in the market, the reinforcing steel bar cutting device is unstable during feeding, can stably fix the reinforcing steel bar, avoids the easy falling off of the reinforcing steel bar during feeding, unnecessary harm is caused to workers, dust generated by cutting can be collected and conveniently cleaned through the dust collection box, the service life of the cutting device is prolonged, and the cutting device can be used for cutting the workpiece, can observe the length that the reinforcing bar needs the cutting, great reduction the condition of cutting error, for general reinforcing bar cutting device in the market, the reinforcing bar after having avoided the cutting as far as differs in length, great improvement work efficiency.
Drawings
FIG. 1 is a side cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a top view of the table of the present invention;
FIG. 4 is a top view of the present invention;
fig. 5 is a schematic view of a conveying roller according to the present invention.
Wherein: 1. a work table; 2. a vertical support; 3. a transverse support plate; 4. a screw rod; 5. a nut sleeve; 6. a first telescopic cylinder; 7. a channel; 8. a second telescopic cylinder; 9. fixing the clamping groove; 10. Cutting the motor; 11. a rotating shaft; 12. a cutting wheel; 13. a protective cover; 14. a fixed mount; 15. A conveying roller; 16. a groove; 17. a motor; 18. a belt; 19. a slider; 20. cutting the groove; 21. a dust collecting box; 22. and (6) measuring a ruler.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1, 2, 3, 4 and 5, the embodiment provides a high-efficiency cutting machine for construction steel bars, which comprises a workbench 1, wherein vertical supports 2 are respectively installed on two sides above the workbench 1, a transverse support plate 3 is connected between the two sets of vertical supports 2, a screw rod 4 is installed on the inner side of the transverse support plate 3, a nut sleeve 5 is sleeved on the surface of the screw rod 4, a first telescopic cylinder 6 is installed inside the nut sleeve 5, a cutting assembly is installed at the bottom of the first telescopic cylinder 6, the nut sleeve 5 moves left and right through the screw rod 4 on the inner side of the transverse support plate 3, the first telescopic cylinder 6 drives the cutting assembly to descend to cut and process the steel bars, a channel 7 is formed in the top of the workbench 1, second telescopic cylinders 8 are installed on two sides inside the workbench 1, and the second telescopic cylinders 8 are installed on two sides of the channel 7, fixing slot 9 is installed to the output of second telescopic cylinder 8, and through putting into the reinforcing bar passageway 7, start second telescopic cylinder 8 and drive fixing slot 9 and fix the reinforcing bar in passageway 7.
The cutting assembly comprises a cutting motor 10, a rotating shaft 11, a cutting wheel 12 and a protective cover 13, the output end of the cutting motor 10 is connected with the rotating shaft 11, the cutting wheel 12 is installed on one side of the rotating shaft 11, the protective cover 13 is installed at the top of the cutting wheel 12, the cutting motor 10 is started to drive the rotating shaft 11, and the rotating shaft 11 drives the cutting wheel 12 to rotate to cut the reinforcing steel bars.
Two sets of mounts 14 are installed to the bilateral symmetry of workstation 1, and are two sets of the intermediate position department of mount 14 all rotates through the pivot and is connected with conveying roller 15, and is two sets of seted up recess 16 between conveying roller 15, when the reinforcing bar was put into passageway 7, can put the reinforcing bar in recess 16 department, through the conveying roller 15 rotation of recess 16 both sides, in sending into passageway 7 with the reinforcing bar, made things convenient for the use of reinforcing bar when the pay-off.
The left side of the vertical support 2 is provided with a motor 17, the motor type is Y90S-2, the output end of the motor 17 is connected with the screw rods 4, the two groups of screw rods 4 are connected through a belt 18, the motor 17 is started to drive the belt 18, the belt 18 drives the screw rods 4 to rotate, and the screw rods 4 drive the nut sleeves 5 to move.
The front of the workbench 1 is provided with a dust collection box 21, the front of the dust collection box 21 is provided with a handle, the dust collection box 21 is arranged under the cutting groove 20, dust generated in the cutting process of the steel bars can fall into the dust collection box 21 through the cutting groove 20, and the dust collection box 21 is pulled out through the handle to conveniently clean the dust.
The top of the workbench 1 is provided with a measuring scale 22, and when the reinforcing steel bars are placed in the channel 7, the distance of the reinforcing steel bars to be cut can be observed through the measuring scale 22, so that subsequent use is facilitated.
When the cutting device is used, the belt 18 is driven to rotate by the starting motor 17, the belt 18 drives the screw rod 4 to rotate, the screw rod 4 drives the nut sleeve 5 to move forwards, when the nut sleeve 5 moves to a fixed position, the first telescopic cylinder 6 is driven to move the cutting assembly downwards, the reinforcing steel bar is placed in the channel 7, the second telescopic cylinder 8 is driven to drive the fixed clamping groove 9 to fix the reinforcing steel bar, the reinforcing steel bar can be placed in the groove 16 before entering the channel 7, the conveying roller 15 is driven by the fixing frame 14 to rotate to push the reinforcing steel bar into the channel 7, the cutting motor 10 is started to drive the rotating shaft 11, the rotating shaft 11 drives the cutting wheel 12 to cut the reinforcing steel bar, the cutting wheel 12 is aligned to the cutting groove 20 to cut during cutting, dust generated during cutting can enter the dust collection box 21 through the cutting groove 20 without damaging the channel, finally, the dust collecting box 21 is pulled out by the handle to clean the dust inside, the length of the steel bar to be cut can be observed through the measuring scale 22 during cutting, the cutting tool is convenient to use during construction engineering, the steel bar is prevented from being different in length, and the working efficiency is greatly improved.
The invention can drive the cutting component to move left and right through the matching among the screw rod 4, the nut sleeve 5 and the first telescopic cylinder 6, the reinforcing steel bar can be more stably sent into the channel through the matching among the channel 7, the second telescopic cylinder 8, the fixed clamping groove 9, the conveying roller 15 and the groove 16, compared with the common reinforcing steel bar cutting device on the market, the reinforcing steel bar cutting device is unstable during feeding, the reinforcing steel bar can be stably fixed, the phenomenon that the reinforcing steel bar is easy to fall off during feeding and unnecessary injury is caused to workers is avoided, the dust generated during cutting can be collected through the dust collection box 21, the service life of the cutting device is conveniently cleaned, the length of the reinforcing steel bar to be cut can be observed through the measuring scale 22, the cutting error condition is greatly reduced, compared with the common reinforcing steel bar cutting device on the market, the condition that the lengths of the cut reinforcing steel bar are different as far as, the working efficiency is greatly improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a construction is efficient cutting machine for reinforcing bar, includes workstation (1), its characterized in that: the steel bar cutting machine is characterized in that vertical supports (2) are mounted on two sides above the workbench (1), a transverse support plate (3) is connected between the two sets of vertical supports (2), a lead screw (4) is mounted on the inner side of the transverse support plate (3), a nut sleeve (5) is sleeved on the surface of the lead screw (4), a first telescopic cylinder (6) is mounted inside the nut sleeve (5), a cutting assembly is mounted at the bottom of the first telescopic cylinder (6), the nut sleeve (5) moves left and right through the lead screw (4) on the inner side of the transverse support plate (3), the first telescopic cylinder (6) drives the cutting assembly to descend to cut and process steel bars, a channel (7) is formed in the top of the workbench (1), second telescopic cylinders (8) are mounted on two sides inside the workbench (1), the second telescopic cylinders (8) are mounted on two sides of the channel (7), and fixed clamping grooves (9) are mounted at the output ends of the second telescopic cylinders (8), through putting into passageway (7) with the reinforcing bar, start second telescopic cylinder (8) and drive fixed slot (9) and fix the reinforcing bar in passageway (7).
2. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: the cutting assembly comprises a cutting motor (10), a rotating shaft (11), a cutting wheel (12) and a protective cover (13), the output end of the cutting motor (10) is connected with the rotating shaft (11), the cutting wheel (12) is installed on one side of the rotating shaft (11), the protective cover (13) is installed at the top of the cutting wheel (12), the cutting motor (10) is started to drive the rotating shaft (11), and the rotating shaft (11) drives the cutting wheel (12) to rotate to cut the reinforcing steel bars.
3. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: two sets of mounts (14) are installed to the bilateral symmetry of workstation (1), and are two sets of the intermediate position department of mount (14) all rotates through the pivot and is connected with conveying roller (15), and is two sets of seted up between conveying roller (15) recess (16), when passageway (7) is put into to the reinforcing bar, can put the reinforcing bar in recess (16) department, rotate through conveying roller (15) of recess (16) both sides, send into the reinforcing bar in passageway (7), made things convenient for the use of reinforcing bar when the pay-off.
4. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: erect the left side of support (2) and install motor (17), the output of motor (17) is being linked to lead screw (4), and is two sets of lead screw (4) are connected through belt (18), and starter motor (17) drive belt (18), and belt (18) drive lead screw (4) rotatory, and lead screw (4) drive nut cover (5) and remove.
5. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: slider (19) are installed to the bottom of fixed slot (9), the spout with slider (19) looks adaptation is seted up to the inside of workstation (1), upper surface one side of workstation (1) has been seted up and has been cut groove (20), and cuts cut groove (20) and passageway (7) and be the cross distribution, when cutting the reinforcing bar, removes cutting assembly and cuts directly over cutting groove (20), can not cause the harm to passageway (7) when cutting through cutting groove (20).
6. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: the front of the workbench (1) is provided with a dust collection box (21), the front of the dust collection box (21) is provided with a handle, the dust collection box (21) is arranged under the cutting groove (20), dust generated in the cutting process of the steel bars can fall into the dust collection box (21) through the cutting groove (20), and the dust collection box (21) is pulled out through the handle to conveniently clean the dust.
7. The efficient cutting machine for construction steel bars as claimed in claim 1, wherein: the top of workstation (1) is provided with measuring tape (22), when the reinforcing bar was put into passageway (7), can observe the distance of the reinforcing bar that needs the cutting through measuring tape (22) to make things convenient for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011265642.6A CN112475142A (en) | 2020-11-13 | 2020-11-13 | Efficient cutting machine for construction steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011265642.6A CN112475142A (en) | 2020-11-13 | 2020-11-13 | Efficient cutting machine for construction steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112475142A true CN112475142A (en) | 2021-03-12 |
Family
ID=74930183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011265642.6A Pending CN112475142A (en) | 2020-11-13 | 2020-11-13 | Efficient cutting machine for construction steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112475142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926958A (en) * | 2021-09-22 | 2022-01-14 | 中建新疆建工（集团）有限公司 | Simple sliding support technology for conveying reinforcing steel bars |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136832A (en) * | 1993-11-15 | 1995-05-30 | Nippon Concrete Ind Co Ltd | Positioning device for cutting reinforcement |
| CN107755601A (en) * | 2017-12-01 | 2018-03-06 | 陈飞华 | A kind of building bar cutting machine |
| CN208483156U (en) * | 2018-06-30 | 2019-02-12 | 湖南恒力通电气设备科技有限公司 | Steel bar cut-off device is used in a kind of production of electric pole |
| CN210139012U (en) * | 2019-04-20 | 2020-03-13 | 赣州市钜磁科技有限公司 | Convenient reinforcing bar cutter that removes |
| CN210966758U (en) * | 2019-07-30 | 2020-07-10 | 广东合创工程总承包有限公司 | Steel bar cutting equipment for building engineering |
| CN211564349U (en) * | 2019-12-17 | 2020-09-25 | 苏州钢盾人防工程有限公司 | Steel bar cutting device |
-
2020
- 2020-11-13 CN CN202011265642.6A patent/CN112475142A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136832A (en) * | 1993-11-15 | 1995-05-30 | Nippon Concrete Ind Co Ltd | Positioning device for cutting reinforcement |
| CN107755601A (en) * | 2017-12-01 | 2018-03-06 | 陈飞华 | A kind of building bar cutting machine |
| CN208483156U (en) * | 2018-06-30 | 2019-02-12 | 湖南恒力通电气设备科技有限公司 | Steel bar cut-off device is used in a kind of production of electric pole |
| CN210139012U (en) * | 2019-04-20 | 2020-03-13 | 赣州市钜磁科技有限公司 | Convenient reinforcing bar cutter that removes |
| CN210966758U (en) * | 2019-07-30 | 2020-07-10 | 广东合创工程总承包有限公司 | Steel bar cutting equipment for building engineering |
| CN211564349U (en) * | 2019-12-17 | 2020-09-25 | 苏州钢盾人防工程有限公司 | Steel bar cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926958A (en) * | 2021-09-22 | 2022-01-14 | 中建新疆建工（集团）有限公司 | Simple sliding support technology for conveying reinforcing steel bars |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |