CN106827068A - Door-plate dumping groove processing equipment - Google Patents
Door-plate dumping groove processing equipment Download PDFInfo
- Publication number
- CN106827068A CN106827068A CN201611209034.7A CN201611209034A CN106827068A CN 106827068 A CN106827068 A CN 106827068A CN 201611209034 A CN201611209034 A CN 201611209034A CN 106827068 A CN106827068 A CN 106827068A
- Authority
- CN
- China
- Prior art keywords
- door
- cavity
- sawtooth
- hydraulic cylinder
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention belongs to the sawing machine manufacture field for having saw blade, specifically disclose a kind of door-plate dumping groove processing equipment, including first level conveying arrangement, second horizontal transporter, grooving apparatus and the vertical transferring apparatus for door-plate turn-over, first level conveying arrangement and the second horizontal transporter are located above and below grooving apparatus respectively, grooving apparatus include the first motor, disk, liquid reserve tank and some sawtooth units, the center of disk is connected to the output end of motor, sawtooth cell distribution is in the circumference of disk, cavity is provided with disk, cavity is connected with liquid reserve tank, liquid reserve tank to the check valve of cavity is provided between cavity and liquid reserve tank, accumulator is provided with liquid reserve tank, overflow valve is provided with cavity；Sawtooth unit includes hydraulic cylinder, and the piston rod of hydraulic cylinder is provided with the bevelled press section of tool, and press section is provided with sawtooth, and hydraulic cylinder is connected with cavity.Solve and the very minimum groove of sectional area, the low problem of efficiency are manually cut on door-plate.
Description
Technical field
The invention belongs to the sawing machine manufacture field for having saw blade.
Background technology
Needed on door-plate paste imitation wood paster, prior art be directly on door-plate brush coating, then extrude, make imitation wood paster with
Door-plate surface is brought into close contact.But it is usually uneven during brush coating on door-plate, with because paster is relatively thin, in extruding, it may appear that
Paster is uneven, or the situation of fracture occurs in imitation wood paster.Reason is because unnecessary glue is sealed during extruding
Can not be discharged in the confined space that imitation wood paster and door-plate are formed.
Inventor is expected by processing dumping groove, the glue for enabling door-plate unnecessary when being extruded after paster on door-plate
From the discharge of dumping groove two ends.And it is the most convenient to process sump pit using saw blade or annular saw, but because saw blade must have
High temperature can be produced when enough intensity, it is impossible to too thin, particularly saw blade cutting timber, the intensity of saw blade is reduced, in order to resist height
Warm deformation, saw blade will increase a part of thickness on the basis of normal temperature strength is met, so general saw blade or saw kerf thickness need to be
Between 2.8-3mm.
It is considered that the blades machining of 2.8-3mm discharge opeing well width out is about in 3-4.5mm, and imitation wood paster has one
Fixed ductility, in the extrusion process after paster operation, can be because discharge opeing well width to be too wide, pressure makes imitation wood paster recessed,
Influence paster effect.Furthermore, it is desirable to the sump pit quantity of processing is more, the sump pit wider width for processing can influence door-plate
Outward appearance, reduce sales volume.So now can only be by manually cutting the minimum groove of cross-sectional area on door-plate, efficiency is very
It is low.
The content of the invention
It is an object of the invention to provide a kind of door-plate dumping groove processing equipment, to solve manually to cut horizontal stroke on door-plate
The minimum groove of sectional area, the low problem of efficiency.
In order to achieve the above object, base case of the invention provides a kind of door-plate dumping groove processing equipment, including first
Horizontal transporter, the second horizontal transporter, grooving apparatus and for by door-plate from first level transporting apparatus transports to
The vertical transferring apparatus of two horizontal transporters, vertical transferring apparatus include platform, and platform has hydraulic cylinder；First level is transported
Defeated device is located at the top of grooving apparatus, and the second horizontal transporter is located at the lower section of grooving apparatus, and grooving apparatus include motor
With some saw componets, saw componet include disk, liquid reserve tank and some sawtooth units, the center of disk is connected to the output of motor
End, sawtooth cell distribution is provided with cavity in the circumference of disk in disk, cavity is connected with liquid reserve tank, between cavity and liquid reserve tank
Check valve is provided with, liquid reserve tank is provided with fluid filling pump, overflow valve is provided with cavity；Sawtooth unit includes hydraulic cylinder, the work of hydraulic cylinder
Stopper rod is provided with press section, and press section is provided with sawtooth of the working position in inclined-plane, and hydraulic cylinder is connected with cavity.
The principle of this base case is：Coolant is added in liquid reserve tank and cavity before work, in cavity and pressure cylinder
Coolant to saw cool down.Door-plate is fixed on first level conveying arrangement, first level conveying arrangement transports door-plate
Above to grooving apparatus, grooving apparatus cut out sump pit in the lower surface of door-plate.The dumping groove processing of door-plate lower surface is completed
Afterwards, door-plate is changed on the second horizontal transporter from first level conveying arrangement using vertical transferring apparatus, because first
Horizontal transporter and the second horizontal transporter are located above and below grooving apparatus respectively, and the 3rd hydraulic cylinder moves platform
It is dynamic, moved down with door-plate, and make the upper surface of door-plate all the time upward, allow the working position of lower section of cutter sweep can be for right
The upper surface of door is processed.When grooving apparatus work, sawtooth unit is contacted with timber, because sawtooth has inclined-plane or arc
Face, inclined-plane or arcwall face and the timber of sawtooth are acted on, and piston rod is subject to the thrust of axial direction, and piston rod is retracted.Now, press section
It is adjacent to pressure cylinder, is no longer moved, makes sawtooth unit that there is cutting power.Simultaneously as the effect of individual event valve, when piston is retracted
When, the only pressure rise in cavity, the pressure rise in cavity makes overflow valve work, and discharges the cooling higher of a part of temperature
Liquid.When a sawtooth unit completes sawing operation, after there is no load, due to the effect of fluid filling pump in liquid reserve tank, in liquid reserve tank
The relatively low coolant of temperature enters cavity by check valve, and piston rod is ejected.Now, sawtooth unit does not possess cutting energy
Power.Such sawtooth unit completes the action of a cycle.Operationally, the sawtooth unit that a part is contacted with timber is in this programme
Compressive state, the sawtooth unit that another part is not contacted with timber is in stretch out state.With the rotation of disk, contacted with timber
Sawtooth unit no longer contacted with timber, the unit not contacted with timber starts from timber and contacts.The circle i.e. during work
All the time have a part of sawtooth in sawtooth list on disk to retract, another part stretches out, and two parts sawtooth unit state with
The rotation for disk is alternateed.The state of two parts sawtooth unit alternates the coolant for making temperature higher and constantly discharges,
The relatively low coolant of temperature constantly enters cavity.Because the present apparatus can be always maintained at relatively low temperature in operation, even if sawtooth
Thinner thickness will not also be deformed because temperature is high, therefore relatively thin saw blade can be installed in the equipment for running at high speed with full
The requirement of the extremely narrow dumping groove of foot processing, and improve operating efficiency.
The beneficial effect of this base case is：This programme passes through the cutter sweep of the narrow otch that can be cut out, in door-plate
Longitudinally cut some dumping grooves, the glue for enabling door-plate unnecessary when being extruded after paster go out dumping groove two ends discharge.
And because the saw kerf that the present apparatus can cut is extremely narrow, it is narrow to make to process dumping slot number, during extruding, because paster extension in itself
Property is small, so extremely narrow dumping groove will not make paster deformed depression.
In addition, the present apparatus is by wire-changing device, after being processed using the lower surface of the upper part end of door plate of cutter sweep, by door
Plate changes to cutter sweep lower section, is processed using the upper surface of the bottom end of door plate of grooving apparatus, and the present apparatus is slotted with delay
Device end of door plate both sides disposably process, and improve processing efficiency, and simple structure and reduce equipment and taken up space.
Furthermore, the present apparatus reduces labor strength by being machined extremely narrow dumping groove, improves processing effect
Rate.Solve and the minimum groove of cross-sectional area, the low problem of efficiency are manually cut on door-plate.
Further, the first level conveying arrangement includes first hydraulic cylinder, and the output end of first hydraulic cylinder is provided with use
In the first fixture of holding door；Second horizontal transporter includes second hydraulic cylinder, in the output end of second hydraulic cylinder
It is provided with the second fixture for holding door.In transportation, transported using the edge of two fixture holding doors, fluting dress
Put end of door plate center section to be cut, be mutually unaffected.
Further, the curved face in the working position of the sawtooth.The work department of arcwall face can also make sawtooth unit in contact
While timber, piston rod is allowed to retract.
Further, the cavity is spiral helicine passage.Spiral helicine passage is distributed in disk, makes area of dissipation more
Greatly.
Further, the overflow valve is located at disc centre, is set on the overflow valve in the disk of motor output end end
There is universal joint, flexible pipe is connected with universal joint.The hydraulic oil of discharge is drained into inner saw blade position farther out by the setting of flexible pipe
Put, prevent coolant from adhering on sawtooth unit, allow timber to be stained with coolant influence door-plate quality.
Further, also including liquid collecting bucket, flexible pipe is connected with liquid collecting bucket.The coolant of discharge is reclaimed by liquid collecting bucket, etc.
Wait to recycle.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment of the present invention door-plate dumping groove processing equipment；
Fig. 2 is the side view of cutter sweep in embodiment of the present invention door-plate dumping groove processing equipment；
Fig. 3 is the structural representation of cutter sweep in embodiment of the present invention door-plate dumping groove processing equipment；
Fig. 4 is the enlarged drawing at A in Fig. 3.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：First level conveying arrangement 1, door-plate 2, vertical transferring apparatus 3, the second level
Conveying arrangement 4, sawtooth 5, universal joint 6, piston rod 7, press section 8, cavity 9, disk 10.
Embodiment：Door-plate dumping groove processing equipment in this programme, shown in Fig. 1, including first level conveying arrangement 1,
Two horizontal transporters 4, grooving apparatus and for door-plate 2 to be changed into the second horizontal transporter 4 from first level conveying arrangement 1
Vertical transferring apparatus 3.First level conveying arrangement 1 includes first hydraulic cylinder, and use is provided with the output end of first hydraulic cylinder
In the first fixture of holding door 2, the second horizontal transporter 4 includes second hydraulic cylinder, pacifies in the output end of second hydraulic cylinder
Equipped with the second fixture for holding door 2.Vertical transferring apparatus 3 include platform, and hydraulic cylinder is provided with platform；First level
The horizontal transporter 4 of conveying arrangement 1 and second respectively be located at grooving apparatus above and below, if grooving apparatus include motor and
Dry saw componet, saw componet include disk 10, liquid reserve tank and some sawtooth units, if sawtooth unit include disk 10, liquid reserve tank and
Dry sawtooth unit, the center of disk 10 is connected to the output end of motor, and sawtooth cell distribution is in the circumference of disk 10, disk 10
Integrally formed with spiral helicine cavity 9, cavity 9 is connected with liquid reserve tank, and liquid reserve tank to cavity is provided between cavity 9 and liquid reserve tank
9 check valve, is provided with accumulator in liquid reserve tank, be connected with liquid reserve tank in fluid filling pump, cavity 9 and be provided with overflow valve, overflow
Valve is located at the center of disk 10, and the overflow valve 10 in the disk of motor output end end is provided with universal joint, universal joint
Upper 6 are connected with flexible pipe, and flexible pipe leads to liquid collecting bucket.As shown in Figures 2 and 3, sawtooth unit includes the 3rd hydraulic cylinder, the 3rd hydraulic cylinder
Piston rod 7 on be machined with press section 8, the bottom of press section 8 is in the cambered surface consistent with the circumference of disk 10, one on press section 8
Sawtooth 5 is formed, the bevelled work department of tool is machined with sawtooth 5, hydraulic cylinder is connected with cavity 9.Wherein, in the work of sawtooth 5
Make portion for arcwall face also has same effect.
Coolant is added in liquid reserve tank and cavity 9 before work, the coolant in cavity 9 and pressure cylinder carries out cold to saw
But.Make the edge of the first fixture door-plate 2, first level conveying arrangement 1 that door-plate 2 is transported into grooving apparatus top, grooving apparatus exist
The lower surface of door-plate 2 cuts out sump pit.After the completion of the dumping groove processing of the lower surface of door-plate 2, the first fixture is unclamped, using vertical
Conveying arrangement 3 changes on the second horizontal transporter 4 door-plate 2 from first level conveying arrangement 1, and second hydraulic cylinder is stretched out,
The edge of the second fixture clamp column door, door-plate 2 is transported the lower section of cutter sweep.Because first level conveying arrangement 1 and
Two horizontal transporters 4 respectively be located at grooving apparatus above and below, the 3rd hydraulic cylinder moves platform, with door-plate 2 to
Lower movement, and make the upper surface of door-plate 2 all the time upward, allows the working position of lower section of cutter sweep can be for the upper table of opposite house
Face is processed.As shown in figure 4, when grooving apparatus work, sawtooth unit is contacted with timber, because sawtooth 5 has inclined-plane, sawtooth
5 inclined-plane or arcwall face is acted on timber, piston rod 7 is subject to the thrust of axial direction, and piston rod 7 is retracted.Now, press section 8 with
Pressure cylinder is adjacent to, and no longer moves, and sawtooth unit is had cutting power.Simultaneously as the effect of individual event valve, when the piston retracts,
Pressure rise only in cavity 9, the pressure rise in cavity 9 makes overflow valve work, and discharges the cooling higher of a part of temperature
Liquid.When a sawtooth unit completes sawing operation, after there is no load, due to the effect of accumulator in liquid reserve tank, in liquid reserve tank
The relatively low coolant of temperature enters cavity 9 by check valve, and piston rod 7 is ejected.Now, sawtooth unit does not possess cutting energy
Power.Such sawtooth unit completes the action of a cycle.During this, fluid filling pump constantly adds coolant for liquid reserve tank, keeps
Equipment continuous firing.Temperature coolant higher is ejected from overflow valve, and liquid collecting bucket is entered through flexible pipe.This programme operationally,
In compressive state, the sawtooth unit that another part is not contacted with timber is in stretch out shape to the sawtooth unit that a part is contacted with timber
State.As the rotation of disk 10, the sawtooth unit contacted with timber are no longer contacted with timber, the unit not contacted with timber starts
In timber contact.There is a part of sawtooth 5 all the time in the list of sawtooth 5 i.e. on disk 10 during work to retract, another portion
Point stretch out, and the state of two parts sawtooth unit is alternateed with the rotation of disk 10.The state of two parts sawtooth unit
The coolant that alternateing makes temperature higher is constantly discharged, and the relatively low coolant of temperature constantly enters cavity 9.
This programme passes through the cutter sweep of the narrow otch that can be cut out, and in longitudinally cut some dumping grooves of door-plate 2, makes
The glue unnecessary when being extruded after paster of door-plate 2 can go out the discharge of dumping groove two ends.And can be cut due to the present apparatus
Saw kerf is extremely narrow, makes to process that dumping slot number is narrow, and during extruding, because paster ductility in itself is small, extremely narrow dumping groove is not
Paster deformed depression can be made.In addition, the present apparatus is by wire-changing device, using the lower surface of the upper part end of door plate 2 of cutter sweep
After processing, door-plate 2 is changed into cutter sweep lower section, be processed using the upper surface of the bottom end of door plate 2 of grooving apparatus, this dress
Put and disposably processed with the both sides of delay grooving apparatus end of door plate 2, improve processing efficiency, and simple structure and reducing sets
It is standby to be taken up space.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. door-plate dumping groove processing equipment, it is characterised in that including first level conveying arrangement, the second horizontal transporter, open
Slot device and for by door-plate from first level transporting apparatus transports to the vertical transferring apparatus of the second horizontal transporter, vertically
Conveying arrangement includes platform, and platform has hydraulic cylinder；First level conveying arrangement is located at the top of grooving apparatus, the second level
Conveying arrangement is located at the lower section of grooving apparatus, and grooving apparatus include motor and some saw componets, and saw componet includes disk, liquid reserve tank
With some sawtooth units, the center of disk is connected to the output end of motor, and sawtooth cell distribution sets in the circumference of disk in disk
There is cavity, cavity is connected with liquid reserve tank, check valve is provided between cavity and liquid reserve tank, liquid reserve tank is provided with fluid filling pump, in cavity
It is provided with overflow valve；Sawtooth unit includes hydraulic cylinder, and the piston rod of hydraulic cylinder is provided with press section, and press section is provided with working position
In the sawtooth on inclined-plane, hydraulic cylinder is connected with cavity.
2. door-plate dumping groove processing equipment according to claim 1, it is characterised in that：The first level conveying arrangement bag
First hydraulic cylinder is included, the output end of first hydraulic cylinder is provided with the first fixture for holding door；Second horizontal transport
Device includes second hydraulic cylinder, and the output end of second hydraulic cylinder is provided with the second fixture for holding door.
3. door-plate dumping groove processing equipment according to claim 1, it is characterised in that：The working position of the sawtooth is in arc
Shape face.
4. door-plate dumping groove processing equipment according to claim 1, it is characterised in that：The cavity is spiral helicine logical
Road.
5. door-plate dumping groove processing equipment according to claim 1, it is characterised in that：The overflow valve is located in disk
The heart, the overflow valve in the disk of motor output end end is provided with universal joint, and flexible pipe is connected with universal joint.
6. door-plate dumping groove processing equipment according to claim 5, it is characterised in that：Also include liquid collecting bucket, flexible pipe with connect
Liquid bucket connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209034.7A CN106827068B (en) | 2016-12-23 | 2016-12-23 | Door-plate dumping groove processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209034.7A CN106827068B (en) | 2016-12-23 | 2016-12-23 | Door-plate dumping groove processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106827068A true CN106827068A (en) | 2017-06-13 |
| CN106827068B CN106827068B (en) | 2018-10-19 |
Family
ID=59136057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209034.7A Active CN106827068B (en) | 2016-12-23 | 2016-12-23 | Door-plate dumping groove processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827068B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834369A (en) * | 2019-11-24 | 2020-02-25 | 张兴起 | Device for processing side of fiber board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015830A (en) * | 1974-07-17 | 1977-04-05 | Loedige Wilhelm | Apparatus for applying glue to chips, fibers and the like |
| CN201309280Y (en) * | 2008-08-08 | 2009-09-16 | 钟萍 | Cutting type groove cutting machine for paper board and medium density fiber board |
| CN202071171U (en) * | 2010-11-03 | 2011-12-14 | 刘仲举 | Seam tightening machine for plates |
| CN205466646U (en) * | 2016-02-25 | 2016-08-17 | 东莞市南兴家具装备制造股份有限公司 | Banding area cutting rubber coating belt press constructs |
-
2016
- 2016-12-23 CN CN201611209034.7A patent/CN106827068B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015830A (en) * | 1974-07-17 | 1977-04-05 | Loedige Wilhelm | Apparatus for applying glue to chips, fibers and the like |
| CN201309280Y (en) * | 2008-08-08 | 2009-09-16 | 钟萍 | Cutting type groove cutting machine for paper board and medium density fiber board |
| CN202071171U (en) * | 2010-11-03 | 2011-12-14 | 刘仲举 | Seam tightening machine for plates |
| CN205466646U (en) * | 2016-02-25 | 2016-08-17 | 东莞市南兴家具装备制造股份有限公司 | Banding area cutting rubber coating belt press constructs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834369A (en) * | 2019-11-24 | 2020-02-25 | 张兴起 | Device for processing side of fiber board |
| CN110834369B (en) * | 2019-11-24 | 2021-08-20 | 山东同其数字技术有限公司 | Device for processing side of fiber board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106827068B (en) | 2018-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106180234A (en) | A kind of low speed aluminum section extruder | |
| CN106827068B (en) | Door-plate dumping groove processing equipment | |
| CN107891332A (en) | A kind of hardware stamping part burr remover | |
| CN206416407U (en) | A kind of pair of slide plate vertical injection molding machine | |
| CN106827087B (en) | Door-plate cast-cutting saw | |
| CN207789096U (en) | A kind of collectable PVC power pipes processing cutting machine of clout | |
| CN106827069B (en) | Door-plate imitation wood paster technique | |
| CN104708295A (en) | Novel small wood drill machining method | |
| CN207464214U (en) | A kind of environment-friendly type iron chips of lathe retracting device | |
| CN205201725U (en) | 45 corner saw bores all -in -one | |
| CN212599323U (en) | Quick end cutting machine for wheel spoke | |
| CN105538773A (en) | Extruding machine with self-adaptive locking mechanism | |
| CN206561041U (en) | Crushing failure at high speed forming machine | |
| CN208714197U (en) | A kind of no glue chopping block molding machine | |
| CN106738085A (en) | Annular saw for cutting door-plate | |
| CN206373216U (en) | Edge-cutting and hole-punching composite die for handware | |
| CN216658947U (en) | Special lap welding equipment for high-temperature-resistant polytetrafluoroethylene plates | |
| CN211413213U (en) | Aluminum alloy extruder | |
| CN204725621U (en) | A kind of wooden chopping board pressure setting | |
| CN213830033U (en) | Injection molding machine convenient to unload | |
| CN219581487U (en) | Aluminum plate shearing device for aluminum inner container of refrigerator | |
| CN220839214U (en) | Collecting device and interrupt saw thereof | |
| CN209969307U (en) | Dead axle location side cut mould | |
| CN211162014U (en) | Perforating device is used in aluminum product processing | |
| CN204912760U (en) | Carbide blank preparation facilities |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |