CN108481109A - A kind of floor unit grinder - Google Patents
A kind of floor unit grinder Download PDFInfo
- Publication number
- CN108481109A CN108481109A CN201810634172.2A CN201810634172A CN108481109A CN 108481109 A CN108481109 A CN 108481109A CN 201810634172 A CN201810634172 A CN 201810634172A CN 108481109 A CN108481109 A CN 108481109A
- Authority
- CN
- China
- Prior art keywords
- floor unit
- pedestal
- milling
- mobile device
- master controller
- 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
- 238000003801 milling Methods 0.000 claims abstract description 90
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000000227 grinding Methods 0.000 claims abstract description 31
- 229910001651 emery Inorganic materials 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of floor unit grinder, including pedestal, the floor unit grinder further includes milling apparatus, mobile device and master controller;The pedestal is equipped with a milling zone;The milling apparatus is set to the milling zone of pedestal;The mobile device is set on pedestal;The master controller connection milling apparatus and mobile device, master controller is for controlling milling apparatus and mobile device startup or closing;Floor unit, which is moved, by mobile device passes through milling zone.Compared with the prior art, the present invention has the advantages of:The present invention can automatic grinding raised floor floor unit, it is efficient, and can automatic controlled height, to adapt to the different height of floor unit.
Description
Technical field
The present invention relates to milling apparatus more particularly to it is a kind of can automatic grinding raised floor floor unit floor unit
Grinder.
Background technology
The raw several flashes of residual can be produced mostly with the floor unit of the raised floor of die cast, if removing manually
Flash can expend many times.In addition, the bottom of some floor units is all with the different rib of various height, these ribs have strong
Change and mitigate weight and other effects, but highly different ribs can interfere the automatic grinding device moved horizontally.Therefore, research and development are a kind of
Can automatic grinding raised floor floor unit floor unit grinder, become that those skilled in the art are urgently to be resolved hurrily to be asked
Topic.
Invention content
The present invention is to provide a kind of floor unit grinder to solve above-mentioned deficiency.
The above-mentioned purpose of the present invention is realized by technical solution below:A kind of floor unit grinder includes:Pedestal,
Milling apparatus, mobile device and master controller;
The pedestal is equipped with a milling zone;The milling zone is various overhead for placing floor unit, floor unit
The floor unit on floor;
The milling apparatus is set to the milling zone of pedestal, for grinding floor unit;
The mobile device is set on pedestal, for making floor unit enter from the front of milling zone, and from milling zone
It leaves at rear;
The master controller connection milling apparatus and mobile device, master controller is for controlling milling apparatus and mobile device
Start or closes;Floor unit is moved by milling zone by mobile device, can reach the purpose of automatic grinding floor unit.
The pedestal uses steel frame construction.
The milling apparatus includes supporting rack, emery wheel, the first motor and the first swingle, and support frame as described above is set to pedestal
Milling zone;The emery wheel is fixed on the first swingle, and the first swingle both ends are equipped with bearing, and are fixed on the support of bearing,
The support of bearing is fixed on supporting rack;First motor is set on supporting rack, and drives emery wheel rotation by transmission belt, in turn
Grind floor unit.Milling apparatus can be used for grinding each position of floor unit, such as at the bottom for needing grinding floor unit
When the rib in portion, floor unit can be placed in a manner of bottom-up in the mobile device of pedestal, and emery wheel is then set to milling zone
Top, and then quickly grind the rib of floor unit.
The mobile device includes an at least chain and the second motor and the second swingle, and the chain is set to pedestal
On the sprocket wheel of upper second swingle;Two chains are used in the present embodiment;Second motor is fixed on pedestal, and passes through gear
Drive chain rotates, and then drives and be placed on floor unit on chain and enter from the front of milling zone, and from the rear of milling zone
It leaves, completes the purpose of grinding floor unit.
The front of the milling zone can be equipped with an area to be ground, and a milling zone can be equipped with after the milling zone.
Before grinding floor unit, can floor unit be first placed on area to be ground, placement and correction floor unit can be facilitated.
In addition, a correcting plate is respectively equipped in two sides of the mobile device in the area to be ground of pedestal, for correcting floor unit.Correcting plate
It is removably mounted on pedestal, therefore various sizes of floor unit can be corresponded to and select corresponding correcting plate.
After grinding floor unit, floor unit mobile device is moved to milling zone, can conveniently take away.In addition,
The milling zone of pedestal is equipped with first sensor;First sensor connects master controller;When first sensor senses floor list
When first, master controller closes milling apparatus and mobile device, can avoid floor unit and is surprisingly fallen from milling zone rear.
Since the thickness of various floor unit is different.Therefore, a lifting device is equipped between pedestal and milling apparatus;Lifting
Equipment connects master controller, and lifting device is fixed on pedestal, milling apparatus can be driven to rise or fall, to grind various thickness
Different floor units.
The lifting device includes several pneumatic cylinders and an air compressor, and the pneumatic cylinder is laid in pedestal and is set with grinding
Between standby;The air compressor connects pneumatic cylinder, for supplying each pneumatic cylinder compressed air, the air compressor and master
Controller connects, and makes master controller can be by controlling the effect of air compressor makes milling apparatus rise or fall to reach.
Other than may needing to adjust the height of milling apparatus in addition to the thickness of various floor unit is different, some floors are single
The bottom of member has various height difference ribs, also needs the height for adjusting milling apparatus thus.It is illustrated below.
When the bottom of floor unit has several higher-height first ribs and several a lower height of second ribs.
The leading portion of milling zone is equipped with second sensor, and 3rd sensor is equipped in milling zone back segment.Second sensor and 3rd sensor
It is separately connected master controller.
When second sensor senses floor unit, that is, higher-height first rib alreadys exceed milling apparatus
When, main controller controls lifting device makes milling apparatus drop to predetermined grinding height, to grind a lower height of second rib.
In the present embodiment, do not have to need the flash that grinds on higher-height first rib, so the elemental height of milling apparatus is than the
One rib is high, can be directed across first rib.
When 3rd sensor senses floor unit, that is, after the completion of the grinding work of the second rib, main control
Device control lifting device makes milling apparatus rise to elemental height, is moved easily equipment and floor unit is moved to milling zone.
Compared with the prior art, the present invention has the advantages of:The present invention can automatic grinding raised floor floor unit, efficiency
Height, and energy automatic controlled height, to adapt to the different height of floor unit.
Description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is that the controller of the present invention connects the block diagram of other spare parts.
Fig. 3 is the enlarged drawing of the A parts of Fig. 1 of the present invention.
Fig. 4 is the enlarged drawing of the B parts of Fig. 1 of the present invention.
Fig. 5 is the right side view of the present invention.
Wherein, 100- floor units grinder;1- pedestals;11- milling zones;The areas to be ground 12-;13- milling zones;14-
First sensor;15- second sensors;16- 3rd sensors;2- milling apparatus;21- supporting racks;22- emery wheels;The first horses of 23-
It reaches;The first swingles of 24-;25- bearings;The 26- supports of bearing;3- mobile devices;31- chains;The second motors of 32-;33- second revolves
Bull stick;4- master controllers;5- lifting devices;51- pneumatic cylinders;52- air compressors;101- floor units;102- first ribs;
The second ribs of 103-.
Specific implementation mode
The present invention is described in further detail with reference to embodiment.
As shown in Figs. 1-2, a kind of floor unit grinder 100 of the invention includes:Pedestal 1, milling apparatus 2, movement are set
Standby 3 and master controller 4;
The pedestal 1 is equipped with a milling zone 11;The milling zone 11 is for placing floor unit 101, floor unit 101
For the floor unit of various raised floor;
The milling apparatus is set to the milling zone 11 of pedestal 1, for grinding floor unit 101;
The mobile device 3 is set on pedestal 1, for making floor unit 101 enter from the front of milling zone 11, and from grinding
It leaves at the rear in mill area 11;
The master controller 4 connects milling apparatus 2 and mobile device 3, and master controller 4 is for controlling milling apparatus 2 and moving
Dynamic equipment 3 starts or closes;Floor unit 101 is moved by milling zone 11 by mobile device 3, can reach automatic grinding floor
The purpose of unit 101.
The pedestal 1 uses steel frame construction.
As shown in figure 3, the milling apparatus 2 includes supporting rack 21, emery wheel 22, the first motor 23 and the first swingle 24,
Support frame as described above 21 is set to the milling zone 11 of pedestal 1;The emery wheel 22 is fixed on the first swingle 24, the first 24 liang of swingle
End is equipped with bearing 25, and is fixed on the support of bearing 26, and the support of bearing 26 is fixed on supporting rack 21;First motor 23 is set
It drives emery wheel 22 to rotate on supporting rack 21, and by transmission belt, and then grinds floor unit 101.Milling apparatus 2 can be used for grinding
Each position of floor unit 101 is ground, such as when needing to grind the rib of bottom of floor unit 101, floor unit 101 can be with
Bottom-up mode is placed in the mobile device 3 of pedestal 1, and emery wheel 22 is then set to the top of milling zone 11, and then quickly
Grinding floor unit 101 rib.
As shown in figure 4, the mobile device 3 includes an at least chain 31 and the second motor 32 and the second swingle 33,
The chain 31 is set on pedestal 1 on the sprocket wheel of second swingle;Two chains 31 are used in the present embodiment;Second motor 32
It is fixed on pedestal 1, and is rotated by gear drive chain 31, and then drive the floor unit 101 that is placed on chain 31 from grinding
The front for grinding area 11 enters, and is left from the rear of milling zone 11, completes the purpose of grinding floor unit 101.
As shown in Figure 1, the front of the milling zone 11 can be equipped with an area 12 to be ground, can be set after the milling zone 11
There are milling zone 13.
As shown in figure 3, before grinding floor unit 101, can floor unit 101 be first placed on area 12 to be ground, can facilitated
Place and correct floor unit 101.In addition, being respectively equipped with a correcting in two sides of the mobile device 3 in the area to be ground 11 of pedestal 1
Plate 33, for correcting floor unit 101.Correcting plate 33 is removably mounted on pedestal 1, therefore can correspond to different rulers
Very little floor unit 101 and select corresponding correcting plate 33.
As shown in figures 2 and 5, after grinding floor unit 101,101 mobile device 3 of floor unit, which is moved to, have been ground
Area 13 can conveniently take away.In addition, the milling zone 13 in pedestal 1 is equipped with first sensor 14;First sensor 14 connects master control
Device 4 processed;When first sensor 14 senses floor unit 101, master controller 4 closes milling apparatus 2 and mobile device 3, can
Floor unit 101 is avoided surprisingly to be fallen from 13 rear of milling zone.
As Figure 2-3, due to the thickness of various floor unit difference.Therefore, it is equipped between pedestal 1 and milling apparatus 2
One lifting device 5;Lifting device 5 connects master controller 4, and lifting device 5 is fixed on pedestal 1, and milling apparatus 2 can be driven to rise
Or decline, to grind the different floor unit 101 of various thickness.
Fig. 1 is the stereogram of the present invention, wherein omit electric wire between master controller 4, lifting device 5 and each spare part or
Pneumatic tube, to facilitate signal.As shown in Figs. 1-3, the lifting device 5 includes several pneumatic cylinders 51 and an air compressor 52,
The pneumatic cylinder 51 is laid between pedestal 1 and milling apparatus 2;The air compressor 52 connects pneumatic cylinder 51, for supplying
51 compressed air of each pneumatic cylinder, the air compressor 52 are connect with master controller 4, keep master controller 4 empty by controlling
The effect of air compressor 52 makes milling apparatus 2 rise or fall to reach.
Other than may needing to adjust the height of milling apparatus 2 in addition to the thickness of various floor unit 101 is different, some ground
The bottom of plate unit 101 has various height difference ribs, also needs the height for adjusting milling apparatus 2 thus.It is illustrated below.
As shown in Fig. 2-3 and Fig. 5, when the bottom of floor unit 101 have several higher-height first ribs 102, and if
When doing a lower height of second rib 103.It is equipped with second sensor 15 in the leading portion of milling zone 11, third is equipped in milling zone back segment
Sensor 16.Second sensor 15 and 3rd sensor 16 are separately connected master controller 4.
When second sensor 15 senses floor unit 101, that is, higher-height first rib 102 is alreadyd exceed and is ground
When grinding equipment 2, master controller 4, which controls lifting device 5, makes milling apparatus 2 drop to predetermined grinding height, so as to grind height compared with
The second low rib 103.In the present embodiment, there is no the flash for needing to grind on higher-height first rib 102, so grinding is set
Standby 2 elemental height is higher than first rib 102, can be directed across first rib 102.
When 3rd sensor 16 senses floor unit 101, that is, the grinding work of the second rib 103 has been completed
Afterwards, master controller 4, which controls lifting device 5, makes milling apparatus 2 rise to elemental height, is moved easily equipment 3 by floor unit 101
Move to milling zone 13.
Above by this case for embodiment, only for ease of illustration set, when the meaning that cannot limit this case with this, i.e., greatly
It is all according to listed claim institute various shift designs for it, should be included in the scope of the claims of this case.
Claims (9)
1. a kind of floor unit grinder, including pedestal (1), it is characterised in that:The floor unit grinder further includes grinding
Equipment (2), mobile device (3) and master controller (4);
The pedestal (1) is equipped with a milling zone (11);
The milling apparatus (2) is set to the milling zone (11) of pedestal (1);
The mobile device (3) is set on pedestal (1);
Master controller (4) the connection milling apparatus (2) and mobile device (3), master controller (4) is for controlling milling apparatus
(2) and mobile device (3) starts or closes;Pass through milling zone (11) by the mobile floor unit (101) of mobile device (3).
2. a kind of floor unit grinder according to claim 1, it is characterised in that:The pedestal (1) uses steelframe knot
Structure.
3. a kind of floor unit grinder according to claim 1, it is characterised in that:The milling apparatus (2) includes branch
Support (21), emery wheel (22), the first motor (23) and the first swingle (24), support frame as described above (21) are set to grinding for pedestal (1)
It grinds area (11);The emery wheel (22) is fixed on the first swingle (24), and the first swingle (24) both ends are equipped with bearing (25), and
It is fixed on the support of bearing (26), the support of bearing (26) is fixed on supporting rack (21);First motor (23) is set to support
On frame (21), and emery wheel (22) is driven to rotate by transmission belt.
4. a kind of floor unit grinder according to claim 1, it is characterised in that:The mobile device (3) includes extremely
A few chain (31) and the second motor (32) and the second swingle (33), the chain (31) are set to the second rotation on pedestal (1)
On the sprocket wheel of bull stick;Second motor (32) is fixed on pedestal (1), and is rotated by gear drive chain (31).
5. a kind of floor unit grinder according to claim 1, it is characterised in that:The front of the milling zone (11) can
Milling zone (13) can be equipped with equipped with an area (12) to be ground, after the milling zone (11).
6. a kind of floor unit grinder according to claim 1, it is characterised in that:The area to be ground of the pedestal (1)
(11) two sides of mobile device (3) are respectively equipped with a correcting plate (33), and correcting plate (33) is removably mounted at base
On seat (1).
7. a kind of floor unit grinder according to claim 1, it is characterised in that:The milling zone of the pedestal (1)
(13) it is equipped with first sensor (14);First sensor (14) connects master controller (4).
8. a kind of floor unit grinder according to claim 1, it is characterised in that:The pedestal (1) and milling apparatus
(2) lifting device (5) is equipped between;Lifting device (5) connects master controller (4), and lifting device (5) is fixed on pedestal (1)
On.
9. a kind of floor unit grinder according to claim 1, it is characterised in that:The lifting device (5) is if include
Dry gas cylinder pressure (51) and an air compressor (52), the pneumatic cylinder (51) are laid between pedestal (1) and milling apparatus (2);
Air compressor (52) the connection pneumatic cylinder (51), the air compressor (52) connect with master controller (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810634172.2A CN108481109A (en) | 2018-06-20 | 2018-06-20 | A kind of floor unit grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810634172.2A CN108481109A (en) | 2018-06-20 | 2018-06-20 | A kind of floor unit grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108481109A true CN108481109A (en) | 2018-09-04 |
Family
ID=63343067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810634172.2A Pending CN108481109A (en) | 2018-06-20 | 2018-06-20 | A kind of floor unit grinder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108481109A (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6238277B1 (en) * | 1999-05-27 | 2001-05-29 | C. Warren Duncan | Multidisc floor grinder |
JP2013103278A (en) * | 2011-11-10 | 2013-05-30 | Toyota Auto Body Co Ltd | Working detection device |
CN203901025U (en) * | 2014-06-07 | 2014-10-29 | 谢海燕 | Vertical type screw tap grinding machine |
CN204603994U (en) * | 2015-03-16 | 2015-09-02 | 大连誉洋工业智能有限公司 | Plane grinding apparatus |
CN204603995U (en) * | 2015-03-16 | 2015-09-02 | 大连誉洋工业智能有限公司 | Conveyor type sander |
CN205045422U (en) * | 2015-11-24 | 2016-02-24 | 苏州弘瀚自动化科技有限公司 | Anti -drop assembly line |
CN205240470U (en) * | 2015-12-22 | 2016-05-18 | 芜湖禾沐农业科技有限公司 | Automatic transfer equipment is put in storage with crops to agricultural warehouse |
CN106219241A (en) * | 2016-09-08 | 2016-12-14 | 泉州惠安博派信息技术有限公司 | A kind of transporter transmitting glass being provided with protection glass alarm function |
CN107598758A (en) * | 2016-07-11 | 2018-01-19 | 均豪精密工业股份有限公司 | Plane lapping equipment |
CN206925016U (en) * | 2017-10-12 | 2018-01-26 | 富准精密电子(鹤壁)有限公司 | Material sorting device |
CN107649975A (en) * | 2017-10-11 | 2018-02-02 | 泉州市宏铭机械开发有限公司 | A kind of hearstone machine for automatically polishing |
CN208601210U (en) * | 2018-06-20 | 2019-03-15 | 上海惠亚铝合金制品有限公司 | A kind of floor unit grinder |
-
2018
- 2018-06-20 CN CN201810634172.2A patent/CN108481109A/en active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6238277B1 (en) * | 1999-05-27 | 2001-05-29 | C. Warren Duncan | Multidisc floor grinder |
JP2013103278A (en) * | 2011-11-10 | 2013-05-30 | Toyota Auto Body Co Ltd | Working detection device |
CN203901025U (en) * | 2014-06-07 | 2014-10-29 | 谢海燕 | Vertical type screw tap grinding machine |
CN204603994U (en) * | 2015-03-16 | 2015-09-02 | 大连誉洋工业智能有限公司 | Plane grinding apparatus |
CN204603995U (en) * | 2015-03-16 | 2015-09-02 | 大连誉洋工业智能有限公司 | Conveyor type sander |
CN205045422U (en) * | 2015-11-24 | 2016-02-24 | 苏州弘瀚自动化科技有限公司 | Anti -drop assembly line |
CN205240470U (en) * | 2015-12-22 | 2016-05-18 | 芜湖禾沐农业科技有限公司 | Automatic transfer equipment is put in storage with crops to agricultural warehouse |
CN107598758A (en) * | 2016-07-11 | 2018-01-19 | 均豪精密工业股份有限公司 | Plane lapping equipment |
CN106219241A (en) * | 2016-09-08 | 2016-12-14 | 泉州惠安博派信息技术有限公司 | A kind of transporter transmitting glass being provided with protection glass alarm function |
CN107649975A (en) * | 2017-10-11 | 2018-02-02 | 泉州市宏铭机械开发有限公司 | A kind of hearstone machine for automatically polishing |
CN206925016U (en) * | 2017-10-12 | 2018-01-26 | 富准精密电子(鹤壁)有限公司 | Material sorting device |
CN208601210U (en) * | 2018-06-20 | 2019-03-15 | 上海惠亚铝合金制品有限公司 | A kind of floor unit grinder |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101323100B (en) | Butt-welding weld joint automatic coping device | |
CN105196127B (en) | A kind of full automatic sanding and polishing device | |
CN107627186A (en) | A kind of flat polisher | |
CN103949955A (en) | Automatic skillet grinding machine | |
CN208601210U (en) | A kind of floor unit grinder | |
CN106078470B (en) | Bearing polishing detection integrated device | |
CN205009013U (en) | Polishing machine | |
CN107597932B (en) | Vehicle-door edge machine and its method for vehicle-door edge | |
CN207087591U (en) | A kind of plastic tube sanding and polishing device | |
TWM565089U (en) | Floor unit honing machine | |
CN108481109A (en) | A kind of floor unit grinder | |
KR101715173B1 (en) | Wheel transfer and fixing equipment | |
CN206253984U (en) | Clip automatic sander | |
CN205968616U (en) | Automatic sand light device | |
CN107866451A (en) | The levelling means and method of metal product | |
CN209078693U (en) | A kind of aluminum profile extrusion die workbench | |
KR101715172B1 (en) | Brush control equipment for grinding wheel | |
CN207548448U (en) | A kind of flat polisher | |
CN107877285A (en) | A kind of plank sander | |
CN217798249U (en) | Veneer reeling machine auxiliary device | |
CN206780131U (en) | A kind of novel polishing machine | |
WO2005014267A1 (en) | Retreading of tyres | |
CN109434586A (en) | A kind of surface grinding machine for processing cylinder metalloid material | |
CN206426606U (en) | Glass turns to overlay film guillotine | |
CN206967192U (en) | A kind of highly-efficient glass sanding apparatus |
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 |