CN114131546A - Method and equipment for mounting bridge-cut-off aluminum alloy door and window - Google Patents
Method and equipment for mounting bridge-cut-off aluminum alloy door and window Download PDFInfo
- Publication number
- CN114131546A CN114131546A CN202111619181.2A CN202111619181A CN114131546A CN 114131546 A CN114131546 A CN 114131546A CN 202111619181 A CN202111619181 A CN 202111619181A CN 114131546 A CN114131546 A CN 114131546A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- translation
- aluminum alloy
- motor
- cut
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000007723 transport mechanism Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 12
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000549893 Carphochaete Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a method and equipment for installing a bridge cut-off aluminum alloy door and window, belonging to the technical field of anti-theft doors. The cleaning mechanism designed by the invention can clean dust and particles in the mounting groove, so that the subsequent mounting quality is improved, and the cleaned dust and particles are conveyed to the storage filter bottle by the air suction pump to be filtered, so that the working environment of workers is improved. The clamping mechanism can clamp one or two aluminum alloy doors and windows to be installed according to actual conditions, and practicability is improved.
Description
Technical Field
The invention relates to the technical field of aluminum alloy door and window installation, in particular to a method and equipment for installing a bridge-cut-off aluminum alloy door and window.
Background
The door and window is one of the important external enclosure structures of the building and has the functions of wind and rain shielding, heat insulation, sound insulation, lighting and ventilation. The bridge-cut-off aluminum alloy door and window is a novel door and window made of heat-insulating bridge-cut-off aluminum profiles as main materials, and has the high-quality functions of energy conservation, sound insulation, noise prevention, dust prevention and water prevention. When the bridge-cut-off aluminum alloy door and window are installed, a rectangular notch with specific specification and size is usually formed in a wall body, then a bridge-cut-off aluminum alloy door and window frame body is installed in the rectangular notch, and finally glass is arranged in the bridge-cut-off aluminum alloy door and window frame body, so that the whole installation process is completed. But the clamping means is more single when present aluminum alloy door and window installs, and can't be fine when installing clears up the dust in the rectangular notch.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a method and apparatus for installing a bridge-cut aluminum alloy door/window.
The purpose of the invention can be realized by the following technical scheme:
a method for installing a broken bridge aluminum alloy door and window and equipment thereof comprise a transportation mechanism, a cleaning mechanism and a clamping mechanism, and are characterized in that the transportation mechanism comprises a base, a lifting column is arranged on the base, a first T-shaped groove is formed in the side surface of the lifting column, a lifting slider is arranged in the first T-shaped groove in a sliding mode, a lifting lead screw is connected onto the lifting slider in a threaded mode, the bottom of the lifting lead screw is rotatably connected with the base, a lifting motor is fixedly connected onto the upper end of the lifting lead screw, a mounting plate is fixedly arranged on the side surface of the lifting motor, the mounting plate is fixedly arranged on the upper surface of the lifting column, a translation column is arranged on the side surface of a first T-shaped chute, which is far away from the lifting column, a second T-shaped groove is formed in the side surface of the translation column, a translation lead screw is connected with the second T-shaped groove in a threaded mode, the translation lead screw is rotatably connected with the translation column, a translation motor is arranged on the left side surface of the translation column, and the output end of the translation motor is fixedly connected with the translation lead screw, the second T-shaped groove is internally and slidably connected with a translation sliding block, and the translation sliding block is in threaded connection with a translation lead screw.
Further, clean mechanism is including setting up the storage filter flask of keeping away from first T type groove one side at the lift column, and storage filter flask top intercommunication has the aspiration pump, and aspiration pump side is connected with flexible hose, and flexible hose end is provided with the cleaning head, and the cleaning head is opened there is clean chamber.
Further, the inner wall of the cleaning cavity close to the telescopic hose is provided with an auxiliary fixing column, the middle part of the side face, far away from the telescopic hose, of the auxiliary fixing column is provided with an elastic rod, the elastic rod extends out of the cleaning cavity, and the tail end of the cleaning cavity is provided with a brush head.
Furthermore, fixture is including setting up the gripper jaw in translation slider side, and the gripper jaw keeps away from the side of translation slider and opens there is the centre gripping groove, and gripper jaw right side outer wall lower part is provided with first motor, and first motor output end fixedly connected with first lead screw, gripper jaw left side outer wall upper portion is provided with the second motor, and second motor output end fixedly connected with second lead screw, first lead screw, second lead screw all rotate with the gripper jaw and are connected.
Furthermore, threaded connection has first grip block on the first lead screw, first clamping block and second lead screw sliding connection.
Furthermore, a second clamping plate is connected to the second lead screw in a threaded manner, and the second clamping plate is connected with the first lead screw in a sliding manner.
The invention has the beneficial effects that:
1. the cleaning mechanism designed by the invention can clean dust and particles in the mounting groove, so that the subsequent mounting quality is improved, and the cleaned dust and particles are conveyed to the storage filter bottle by the air suction pump to be filtered, so that the working environment of workers is improved.
2. The clamping mechanism designed by the invention can clamp one or two aluminum alloy doors and windows for installation according to actual conditions, so that the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the cleaning head;
FIG. 3 is a cross-sectional view of the cleaning head;
FIG. 4 is a schematic structural view of the transport mechanism;
fig. 5 is a schematic structural view of the chucking mechanism.
The reference numbers in the figures illustrate:
1. a transport mechanism; 11. a base; 12. a lifting column; 121. a first T-shaped groove; 13. mounting a plate; 14. a lifting motor; 141. lifting a screw rod; 15. a lifting slide block; 16. translating the column; 161. a second T-shaped groove; 17. a translation motor; 18. translating the lead screw; 19. a translation slide block; 2. a cleaning mechanism; 21. an air pump; 22. storing the filter bottles; 23. a flexible hose; 24. a cleaning head; 241. cleaning the cavity; 242. auxiliary fixing columns; 243. an elastic rod; 244. a bristle head; 3. a clamping mechanism; 31. a gripper jaw; 311. a clamping groove; 32. a first motor; 33. a first clamping plate; 34. a second clamping plate; 35. a first lead screw; 36. a second lead screw; 37. a second motor.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
A method and equipment for installing a bridge-cut-off aluminum alloy door and window comprise a conveying mechanism 1, a cleaning mechanism 2 and a clamping mechanism 3. As shown in fig. 1, 4 and 5, the transportation mechanism 1 includes a base 11, and the base 11 can be fixed on other transportation devices. A lifting column 12 is arranged on a base 11, a first T-shaped groove 121 is formed in the side surface of the lifting column 12, a lifting slider 15 is arranged in the first T-shaped groove 121 in a sliding manner, a lifting screw 141 is connected to the lifting slider 15 in a threaded manner, the bottom of the lifting screw 141 is rotatably connected with the base 11, a lifting motor 14 is fixedly connected to the upper end of the lifting screw 141, a mounting plate 13 is fixed to the side surface of the lifting motor 14, the mounting plate 13 is fixed to the upper surface of the lifting column 12, a translation column 16 is arranged on the side surface of the first T-shaped sliding groove 121 far away from the lifting column 12, a second T-shaped groove 161 is formed in the side surface of the translation column 16 far away from the lifting column 12, a translation screw 18 is connected to the translation screw 161 in a threaded manner, the translation screw 18 is rotatably connected to the translation column 16, a translation motor 17 is arranged on the left side surface of the translation column 16, the output end of the translation motor 17 is fixedly connected to the translation screw 18, and a translation slider 19 is connected to the second T-shaped groove 161 in a sliding manner, the translation slider 19 and the translation lead screw 18 are in threaded connection.
As shown in fig. 1, 2 and 3, the cleaning mechanism 2 includes a storage filter bottle 22 disposed on one side of the lifting column 12 away from the first T-shaped groove, an air pump 21 is communicated above the storage filter bottle 22, a flexible hose 23 is connected to the side of the air pump 21, a cleaning head 24 is disposed at the end of the flexible hose 23, a cleaning cavity 241 is opened in the cleaning head 24, an auxiliary fixing column 242 is disposed on the inner wall of the cleaning cavity 241 close to the flexible hose 23, an elastic rod 243 is disposed in the middle of the side of the auxiliary fixing column 242 away from the flexible hose 23, the elastic rod 243 extends out of the cleaning cavity 241, and a brush head 244 is disposed at the end of the cleaning cavity 241. The brush head 244 can clean dust and particles in the groove, and then the dust and particles are sent into the storage filter bottle 22 by the air suction pump 21, so that indoor dust pollution can be effectively reduced.
As shown in fig. 1, 4 and 5, the clamping mechanism 3 includes a clamping claw 31 disposed on the side of the translational slide block 19, a clamping groove 311 is opened on the side of the clamping claw 31 away from the translational slide block 19, a first motor 32 is disposed on the lower portion of the outer wall of the right side of the clamping claw 31, a first lead screw 35 is fixedly connected to the output end of the first motor 32, and a second motor 37 is disposed on the upper portion of the outer wall of the left side of the clamping claw 31. The output end of the second motor 37 is fixedly connected with a second lead screw 36. The first lead screw 35 and the second lead screw 36 are both rotatably connected with the clamping claw 31. First lead screw 35 is connected with first grip block 33 through screw thread, first grip block 33 and second lead screw 36 sliding connection, and second lead screw 36 is connected with second grip block 34 through screw thread, and second grip block 34 and first lead screw 35 sliding connection.
The installation method comprises the following steps:
s1, cleaning dust and particles in the installation groove by using the cleaning head 24 of the cleaning mechanism 2;
s2, conveying the air containing the dust and the particles to a storage filter bottle 22 by an air suction pump 21 for filtering;
s3, driving the clamping mechanism 3 to clamp the aluminum alloy door and window;
and S4, driving the transportation mechanism 1 to transport to a proper position, so that the worker can conveniently carry out subsequent installation.
The working principle is as follows:
when the device is used, the base 11 can be fixed on a moving mechanism such as a trolley and the like and moved to a working position, then the dust and particles in the installation groove are cleaned by the cleaning head 24, the cleaned dust and particles are conveyed to the storage filter bottle 22 by the air suction pump 21, the filtered clean air is discharged, the dust pollution can be effectively reduced, then the first motor 32 and the second motor 37 are driven to move the first clamping plate 33 and the second clamping plate 34, one or two bridge-cut aluminum alloy doors and windows can be clamped according to conditions, and the aluminum alloy doors and windows are moved to the position of the installation groove, so that workers can conveniently install the aluminum alloy doors and windows.
The beneficial effects are as follows:
the cleaning mechanism 2 designed by the invention can clean dust and particles in the installation groove, so that the subsequent installation quality is improved, and the cleaned dust and particles are conveyed to the storage filter bottle 22 by the air pump 21 to be filtered, so that the working environment of workers is improved.
The clamping mechanism 3 designed by the invention can clamp one or two aluminum alloy doors and windows for installation according to actual conditions, so that the practicability is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the 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.
Claims (6)
1. The utility model provides a bridge cut-off aluminum alloy door and window's erection equipment, including transport mechanism (1), clean mechanism (2) and fixture (3), a serial communication port, transport mechanism (1) includes base (11), be provided with lift post (12) on base (11), open first T type groove (121) to the side of lift post (12), first T type groove (121) inside slip is provided with lift slider (15), threaded connection has lift lead screw (141) on lift slider (15), lift lead screw (141) bottom and base (11) rotate to be connected, lift lead screw (141) upper end fixedly connected with elevator motor (14), elevator motor (14) side is fixed with mounting panel (13), mounting panel (13) are fixed at lift post (12) upper surface, the side that lift post (12) were kept away from to first T type spout (121) is provided with translation post (16), the side that translation post (16) kept away from lift post (12) is opened there is second T type groove (161), second T type groove (161) threaded connection has translation lead screw (18), and translation lead screw (18) and translation post (16) rotate to be connected, and translation post (16) left surface is provided with translation motor (17), translation motor (17) output and translation lead screw (18) fixed connection, and second T type groove (161) inside sliding connection has translation slider (19), translation slider (19) and translation lead screw (18) threaded connection.
2. The bridge-cut-off aluminum alloy door and window installation equipment as claimed in claim 1, wherein the cleaning mechanism (2) comprises a storage filter bottle (22) arranged on one side, away from the first T-shaped groove, of the lifting column (12), an air suction pump (21) is communicated above the storage filter bottle (22), a telescopic hose (23) is connected to the side of the air suction pump (21), a cleaning head (24) is arranged at the tail end of the telescopic hose (23), and a cleaning cavity (241) is formed in the cleaning head (24).
3. The bridge-cut-off aluminum alloy door and window mounting device as claimed in claim 2, wherein an auxiliary fixing column (242) is arranged on the inner wall of the cleaning cavity (241) close to the telescopic hose (23), an elastic rod (243) is arranged in the middle of the side face, far away from the telescopic hose (23), of the auxiliary fixing column (242), the elastic rod (243) extends out of the cleaning cavity (241), and a brush head (244) is arranged at the tail end of the cleaning cavity (241).
4. The installation equipment of the bridge-cut-off aluminum alloy door and window according to claim 1, wherein the clamping mechanism (3) comprises a clamping claw (31) arranged on the side surface of the translation sliding block (19), a clamping groove (311) is formed in the side surface, far away from the translation sliding block (19), of the clamping claw (31), a first motor (32) is arranged on the lower portion of the outer wall of the right side of the clamping claw (31), a first lead screw (35) is fixedly connected to the output end of the first motor (32), a second motor (37) is arranged on the upper portion of the outer wall of the left side of the clamping claw (31), a second lead screw (36) is fixedly connected to the output end of the second motor (37), and the first lead screw (35) and the second lead screw (36) are rotatably connected with the clamping claw (31).
5. The bridge-cut-off aluminum alloy door and window installation equipment as claimed in claim 4, wherein the first lead screw (35) is in threaded connection with a first clamping plate (33), and the first clamping plate (33) is in sliding connection with a second lead screw (36).
6. The bridge-cut-off aluminum alloy door and window installation equipment as claimed in claim 4, wherein the second lead screw (36) is in threaded connection with a second clamping plate (34), and the second clamping plate (34) is in sliding connection with the first lead screw (35).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111619181.2A CN114131546A (en) | 2021-12-27 | 2021-12-27 | Method and equipment for mounting bridge-cut-off aluminum alloy door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111619181.2A CN114131546A (en) | 2021-12-27 | 2021-12-27 | Method and equipment for mounting bridge-cut-off aluminum alloy door and window |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114131546A true CN114131546A (en) | 2022-03-04 |
Family
ID=80383530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111619181.2A Pending CN114131546A (en) | 2021-12-27 | 2021-12-27 | Method and equipment for mounting bridge-cut-off aluminum alloy door and window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114131546A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109019004A (en) * | 2018-09-27 | 2018-12-18 | 霸州市辉月网络技术有限公司 | A kind of pile transhipment mechanical device with flexible clamping gripper |
CN208663126U (en) * | 2017-12-20 | 2019-03-29 | 长春均胜汽车零部件有限公司 | Automobile is blow molded the integral type turnery processing of Windshield Washer and the integrated equipment of test |
CN209531531U (en) * | 2018-12-17 | 2019-10-25 | 深圳市大净环保科技有限公司 | A kind of Asia Titanium oxide electrode plant-scale equipment cleaning device |
CN210535990U (en) * | 2019-08-21 | 2020-05-15 | 深圳市精壹机电设备有限公司 | Multifunctional clamping jaw device for assembling two-core wire rod |
CN213087342U (en) * | 2020-07-01 | 2021-04-30 | 赵伟 | Auxiliary device is used in door and window installation |
CN213105651U (en) * | 2020-08-30 | 2021-05-04 | 昆山昶日鑫电子科技有限公司 | Work piece clamping device for radial arm drilling machine |
CN112943043A (en) * | 2021-04-23 | 2021-06-11 | 武汉市绍阳科技有限公司 | Bridge-cut-off aluminum alloy door and window installation construction method |
CN214417093U (en) * | 2021-01-12 | 2021-10-19 | 天津恒途科技发展有限公司 | Auxiliary equipment for cleaning LED photoelectric product decorated on outer wall |
-
2021
- 2021-12-27 CN CN202111619181.2A patent/CN114131546A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208663126U (en) * | 2017-12-20 | 2019-03-29 | 长春均胜汽车零部件有限公司 | Automobile is blow molded the integral type turnery processing of Windshield Washer and the integrated equipment of test |
CN109019004A (en) * | 2018-09-27 | 2018-12-18 | 霸州市辉月网络技术有限公司 | A kind of pile transhipment mechanical device with flexible clamping gripper |
CN209531531U (en) * | 2018-12-17 | 2019-10-25 | 深圳市大净环保科技有限公司 | A kind of Asia Titanium oxide electrode plant-scale equipment cleaning device |
CN210535990U (en) * | 2019-08-21 | 2020-05-15 | 深圳市精壹机电设备有限公司 | Multifunctional clamping jaw device for assembling two-core wire rod |
CN213087342U (en) * | 2020-07-01 | 2021-04-30 | 赵伟 | Auxiliary device is used in door and window installation |
CN213105651U (en) * | 2020-08-30 | 2021-05-04 | 昆山昶日鑫电子科技有限公司 | Work piece clamping device for radial arm drilling machine |
CN214417093U (en) * | 2021-01-12 | 2021-10-19 | 天津恒途科技发展有限公司 | Auxiliary equipment for cleaning LED photoelectric product decorated on outer wall |
CN112943043A (en) * | 2021-04-23 | 2021-06-11 | 武汉市绍阳科技有限公司 | Bridge-cut-off aluminum alloy door and window installation construction method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114131546A (en) | Method and equipment for mounting bridge-cut-off aluminum alloy door and window | |
CN112943043A (en) | Bridge-cut-off aluminum alloy door and window installation construction method | |
CN211666188U (en) | Wall whitewashes device for building interior decoration | |
CN214213033U (en) | Frock clamp of curved surface spare part for auto-parts | |
CN209982670U (en) | Interactive wheat that hangs that conveniently packs up | |
CN210422280U (en) | Multifunctional window opener | |
CN210103373U (en) | Device for lifting metal door and window | |
CN111706220A (en) | Anti-collision broken bridge aluminum alloy door and window | |
CN210730668U (en) | Stamping device convenient to remove | |
CN206434255U (en) | High-rise glass curtain cleaning robot handset self correction formula recovery system | |
CN218623903U (en) | Multifunctional aluminum profile window | |
CN219196767U (en) | A high-efficient vacuum chuck instrument for building curtain installation | |
CN218324655U (en) | Aluminum alloy window convenient to it is manual clean | |
CN218716191U (en) | Sliding window | |
CN220565621U (en) | Window installation auxiliary device | |
CN213654193U (en) | Decoration hanging basket for exterior wall decoration | |
CN214943624U (en) | Aluminum alloy lifting sliding energy-saving door | |
CN214979959U (en) | Grinding device is used in door and window processing | |
CN212667412U (en) | Auxiliary installation device for aluminum alloy window | |
CN220718990U (en) | Dust removal and polishing equipment for metal door and window section bar | |
CN219483101U (en) | Automatic paint spraying system | |
CN220988654U (en) | Automatic dust type aluminum alloy door and window | |
CN220240692U (en) | Clamping equipment for manufacturing metal door and window accessories | |
CN214875028U (en) | Ceramic tile conveyer is used in ceramic tile production | |
CN217557759U (en) | Clamping device is used in curtain installation for construction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |