CN107839032A - A kind of plank fixing device in woodwork cutting processing - Google Patents
A kind of plank fixing device in woodwork cutting processing Download PDFInfo
- Publication number
- CN107839032A CN107839032A CN201711090981.3A CN201711090981A CN107839032A CN 107839032 A CN107839032 A CN 107839032A CN 201711090981 A CN201711090981 A CN 201711090981A CN 107839032 A CN107839032 A CN 107839032A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- motor
- installs case
- sides
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Abstract
The invention discloses the plank fixing device in a kind of woodwork cutting processing,Including the first motor,Fixed mount,Fixed plate,First guide rail,Screw mandrel,Mobile installing plate,Sealing plate,Installs case,Cylinder,Fixed pedestal,Second guide rail,Screen pack,Second motor,Air pump,Fan body and shaft coupling,Rotated using the second motor driven fan body,Wood chip caused by woodwork cutting is collected,Wood chip is avoided to flash,Pollute environment,Influence health,Influence crudy,Wood chip is avoided to enter inside fan body using screen pack,Utilize hydraulic cylinder control push pedal movement,So as to control push pedal that the wood chip accumulated on sealing plate and screen pack is pushed into inside installs case,The plank of different sizes and different-thickness can be fixed by the present invention,Improve its practicality,And wood chip caused by being cut to plank recycles,Improve the utilization rate of timber,Environmental protection.
Description
Technical field
The present invention relates to a kind of woodwork manufacture field, the plank in specifically a kind of woodwork cutting processing fixes dress
Put.
Background technology
Woodwork is broadly divided into following a few major classes:Furniture woodwork, office woodwork, the pure wood by hand in technique woodwork northeast
Carve horse, gardening woodwork, also life woodwork, present high-tech woodwork.Woodcarving is an offspring of technique woodwork.
Woodwork processing cutting needs that it is fixed, but the plank fixing device used on the market can not be adjusted flexibly
Section makes it that various sizes of plank be fixed, and plank cutting produces a large amount of wood chips, pollution environment, influences health.
The content of the invention
It is an object of the invention to provide the plank fixing device in a kind of woodwork cutting processing, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of plank fixing device in woodwork cutting processing, including the first motor, fixed mount, fixed plate, the first guide rail, silk
Bar, mobile installing plate, sealing plate, installs case, cylinder, fixed pedestal, the second guide rail, screen pack, the second motor, air pump, fan
Body and shaft coupling, base top surface both sides medium position symmetrically offer strip groove, and the strip groove is laterally set, bar shaped
The second guide rail is provided with inside groove, both sides the second guide rail opposite end is respectively and fixedly provided with supporting leg, and supporting leg is vertically arranged, supporting leg top surface and
It is fixedly connected in the middle part of mobile installing plate bottom surface, the mobile installing plate of two side leg top surfaces is identical, and pair of both sides movement installing plate
To side contacts, both sides movement installation plate top surface is provided with fixed mount backwards to end, is located at its both sides on the plate top surface of fixed mount
Thread groove is offered between pole, the diameter of the thread groove and the diameter of screw mandrel are corresponding, and screw mandrel is vertically arranged, screw mandrel
Thread groove on the bottom plate of bottom and fixed mount is threadedly coupled in the same direction, and the screw mandrel other end is radially across the top plate of fixed mount and its
The rotating shaft connection for the first motor that Roof Middle face is set；
The fixed mount both sides pole oncoming lane symmetrically offers vertical strip groove, the strip groove the inside of the fixed mount
The first guide rail is provided with, fixed plate is provided between the guide rail of both sides first, fixed plate is laterally set, and fixed plate is close to the first motor
One end medium position offers tapped through hole, and the tapped through hole of fixed plate connects with screw mandrel reverse thread, and fixed plate and screw mandrel connect
End both sides are connect to be fixedly connected with sliding block with the guide rail of both sides first；
Fixed pedestal is provided with the middle part of the base top surface, the upper lateral part of fixed pedestal two offers cylinder shape groove, fixed base
Seat both sides are provided with cylinder, and cylinder is laterally set, and the fixing end of cylinder is fixed on inside the cylinder shape groove of fixed pedestal, institute
The air pump being integrally fixed at below cylinder above fixed pedestal is stated, the output end of air pump connects with cylinder, the piston rod of both sides cylinder
The medial surface with two side legs is fixedly connected respectively, and fixed pedestal top surface is provided with installing plate；
The installation plate top surface is provided with installs case, and installs case plate inner wall side is provided with the second motor, and the second motor turns
Axle shaft coupling connects with the rotating shaft of fan body, and fan body is fixed on installs case plate top surface medium position, fan body
Top is provided with suction opeing, offers through hole on the installation roof box directly over the suction opeing, outside the suction opeing of fan body
Screen pack is provided with bead；
The screen pack is provided with vertical sealing plate, screen pack opposite side between the second motor side and installation roof box
The vertical sealing plate of identical is provided between the bottom plate of installs case, and between the vertical sealing plate of screen pack both sides setting
Identical transverse sealing plate is provided between the suction opeing both sides of fan body and the boxboard inwall of installs case.
As the further scheme of the present invention：Opened up on the central shaft and installation roof box of the suction opeing of the fan body
Through hole center overlapping of axles.
As the further scheme of the present invention：The installs case offers radiating on the boxboard of the second motor side
Hole.
As the further scheme of the present invention：Another side box plate position of installs case is provided with opening-closing plate, the folding
Plate is fixedly connected with fixing bolt with installs case.
As further scheme of the invention：Described and screen pack top surface is provided with push pedal close to second motor one end,
Hydraulic cylinder is provided with installation roof box inwall directly over second motor, hydraulic cylinder is laterally set, the piston rod footpath of hydraulic cylinder
It is fixedly connected to through above-mentioned sealing plate with the middle side part of push pedal one.
Compared with prior art, the beneficial effects of the invention are as follows：Using air pump case to cylinders providing power, using cylinder and
Second guide rail controls the movement of supporting leg, so as to control the distance between two pieces of mobile installing plates, is applied to it various sizes of
Plank is fixed, and is rotated using the first motor drives screw mandrel, and connecting control fixed plate with the reverse thread of fixed plate using screw mandrel exists
Screw mandrel moves, and fixes, is rotated using the second motor driven fan body, to wooden so that it is applied to the plank of different-thickness
Wood chip caused by product cutting is collected, and avoids wood chip from flashing, and is polluted environment, is influenceed health, influence crudy, is utilized
Screen pack avoids wood chip from entering inside fan body, using hydraulic cylinder control push pedal movement, so as to controlling push pedal by sealing plate and
Inside the wood chip push-in installs case accumulated on screen pack, the plank of different sizes and different-thickness can be fixed by the present invention,
Its practicality is improved, and wood chip caused by plank cutting can be recycled, improves the utilization rate of timber, protection ring
Border.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the plank fixing device in woodwork cutting processing.
Fig. 2 is the structural representation inside installs case in the plank fixing device in a kind of woodwork cutting processing.
Fig. 3 is the structural representation of fixed mount left view in the plank fixing device in a kind of woodwork cutting processing.
Fig. 4 is the structural representation that sealing plate is set in the plank fixing device in a kind of woodwork cutting processing.
In figure：First motor 1, fixed mount 2, fixed plate 3, the first guide rail 4, screw mandrel 5, mobile installing plate 6, sealing plate 7, peace
Vanning 8, cylinder 9, fixed pedestal 10, the second guide rail 11, screen pack 12, the second motor 13, air pump 14, push pedal 15, hydraulic cylinder 16,
Fan body 17 and shaft coupling 18.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, the plank fixing device in a kind of woodwork cutting processing, including
It is one motor 1, fixed mount 2, fixed plate 3, the first guide rail 4, screw mandrel 5, mobile installing plate 6, sealing plate 7, installs case 8, cylinder 9, solid
Determine pedestal 10, the second guide rail 11, screen pack 12, the second motor 13, air pump 14, push pedal 15, hydraulic cylinder 16, fan body 17 and connection
Axle device 18, base top surface both sides medium position symmetrically offer strip groove, and the strip groove is laterally set, in strip groove
Face is provided with the second guide rail 11, and the opposite end of the second guide rail of both sides 11 is respectively and fixedly provided with supporting leg, and supporting leg is vertically arranged, supporting leg top surface and shifting
It is fixedly connected in the middle part of the dynamic bottom surface of installing plate 6, the mobile installing plate 6 of two side leg top surfaces is identical, and pair of both sides movement installing plate 6
To side contacts, both sides move the top surface of installing plate 6 and are provided with fixed mount 2 backwards to end, on the plate top surface of fixed mount 2 positioned at its two
Thread groove is offered between the pole of side, the diameter of the thread groove and the diameter of screw mandrel 5 are corresponding, and screw mandrel 5 is vertically arranged,
Thread groove on the bottom plate of the bottom of screw mandrel 5 and fixed mount 2 is threadedly coupled in the same direction, and the other end of screw mandrel 5 is radially across fixed mount 2
The rotating shaft for the first motor 1 that top plate is set with its Roof Middle face connects, and the both sides pole oncoming lane of fixed mount 2 symmetrically offers
Vertical strip groove, the strip groove the inside of the fixed mount 2 are provided with the first guide rail 4, set between the first guide rail of both sides 4
There is fixed plate 3, fixed plate 3 is laterally set, and fixed plate 3 offers tapped through hole close to one end medium position of the first motor 1, fixed
The tapped through hole of plate 3 is connected with the reverse thread of screw mandrel 5, and fixed plate 3 and the connection end both sides of screw mandrel 5 are led with sliding block and both sides first
Rail 4 is fixedly connected, and drives screw mandrel 5 to rotate using the first motor 1, and control is connected admittedly with the reverse thread of fixed plate 3 using screw mandrel 5
Fixed board 3 moves on screw mandrel 5, is fixed so that it is applied to the plank of different-thickness；
Fixed pedestal 10 is provided with the middle part of the base top surface, 10 liang of upper lateral parts of fixed pedestal offer cylinder shape groove, Gu
Determine the both sides of pedestal 10 and be provided with cylinder 9, cylinder 9 is laterally set, and the fixing end of cylinder 9 is fixed on the cylinder of fixed pedestal 10
Inside groove, the lower section of cylinder 9 is integrally fixed at the air pump 14 above fixed pedestal 10, and the output end and cylinder 9 of air pump 14 connect
Logical, the medial surface of the piston rod of both sides cylinder 9 respectively with two side legs is fixedly connected, and is controlled using the guide rail 11 of cylinder 9 and second
The movement of supporting leg, so as to control the distance between two pieces of mobile installing plates 6, it is set to be fixed suitable for various sizes of plank；
The top surface of fixed pedestal 10 is provided with installing plate, and installation plate top surface is provided with installs case 8, the plate inner wall one of installs case 8
Side is provided with the second motor 13, and the rotating shaft of the second motor 13 is connected with the rotating shaft of shaft coupling 18 and fan body 17, fan body
17 are fixed on the plate top surface medium position of installs case 8, and the top of fan body 17 is provided with suction opeing, directly over the suction opeing
Through hole is offered on the top plate of installs case 8, the through hole opened up on the central shaft and the top plate of installs case 8 of the suction opeing of fan body 17
Center overlapping of axles, drive fan body 17 to rotate using the second motor 13, wood chip caused by woodwork cutting is collected, kept away
Exempt from wood chip to flash, pollute environment, influence health, influence crudy；
Screen pack 12 is provided with the outer bead of the suction opeing of the fan body 17, avoids wood chip from entering fan using screen pack 12
Inside body, the screen pack 12 is provided with vertical sealing plate 7 between the side of the second motor 13 and the top plate of installs case 8,
And the top surface of screen pack 12 is provided with push pedal 15 close to the one end of the second motor 13, in the top plate of installs case 8 directly over the second motor 13
Hydraulic cylinder 16 is provided with wall, hydraulic cylinder 16 is laterally set, and the piston rod of hydraulic cylinder 16 is radially across above-mentioned sealing plate 7 and push pedal
15 1 middle side parts are fixedly connected, and the vertical sealing plate of identical is provided between the bottom plate of the opposite side of screen pack 12 and installs case 8
7, and positioned at the suction opeing both sides of fan body 17 and installs case 8 between the vertical sealing plate 7 that sets of the both sides of screen pack 12
Identical transverse sealing plate 7 is provided between boxboard inwall, controls push pedal 15 to move using hydraulic cylinder 16, so as to control push pedal
The wood chip accumulated on sealing plate 7 and screen pack 12 is pushed into the inside of installs case 8 by 15；
The installs case 8 offers heat emission hole on the boxboard of the side of the second motor 13, using heat emission hole by inside installs case 8
The motor 13 of fan body 17 and second work caused by heat distribute, improve the service life of device, reduce cost, carry
High safety performance, another side box plate position of installs case 8 are provided with opening-closing plate, and the opening-closing plate fixing bolt and installs case 8 are solid
Fixed connection.
The present invention operation principle be：Using air pump case to cylinders providing power, cylinder and the second guide rail control branch are utilized
The movement of leg, so as to control the distance between two pieces of mobile installing plates, it is fixed suitable for various sizes of plank, utilize
One motor drives screw mandrel rotates, and connect control fixed plate with the reverse thread of fixed plate using screw mandrel moves in screw mandrel, so that
It is applied to the plank of different-thickness and fixed, and is rotated using the second motor driven fan body, to wood caused by woodwork cutting
Bits are collected, and avoid wood chip from flashing, and are polluted environment, are influenceed health, influence crudy, wood chip is avoided using screen pack
Into inside fan body, using hydraulic cylinder control push pedal movement, so as to control push pedal to be accumulated on sealing plate and screen pack
Inside wood chip push-in installs case, the plank of different sizes and different-thickness can be fixed by the present invention, improve its practicality,
And wood chip caused by being cut to plank recycles, and improves the utilization rate of timber, environmental protection.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (8)
1. the plank fixing device in a kind of woodwork cutting processing, including the first motor (1), fixed mount (2), fixed plate (3),
First guide rail (4), screw mandrel (5), mobile installing plate (6), sealing plate (7), installs case (8), cylinder (9), fixed pedestal (10), the
Two guide rails (11), screen pack (12), the second motor (13), air pump (14), fan body (17) and shaft coupling (18), its feature exist
In base top surface both sides medium position symmetrically offers strip groove, and the strip groove is laterally set, and is set inside strip groove
The second guide rail (11) is equipped with, both sides second guide rail (11) opposite end is respectively and fixedly provided with supporting leg, and supporting leg is vertically arranged, supporting leg top surface and shifting
It is fixedly connected in the middle part of dynamic installing plate (6) bottom surface, the mobile installing plate (6) of two side leg top surfaces is identical, and both sides movement installing plate
(6) oncoming lane contact, both sides movement installing plate (6) top surface are provided with fixed mount (2), the bottom plate of fixed mount (2) backwards to end
Thread groove is offered on top surface between its both sides pole, screw mandrel (5) is vertically arranged, screw mandrel (5) bottom and fixed mount (2)
Bottom plate on thread groove be threadedly coupled in the same direction, screw mandrel (5) other end radially across fixed mount (2) top plate and its Roof
The rotating shaft connection for the first motor (1) that Middle face is set, fixed mount (2) both sides pole oncoming lane symmetrically offers vertical bar shaped
Groove, the strip groove the inside of the fixed mount (2) are provided with the first guide rail (4), are provided between the guide rail of both sides first (4) solid
Fixed board (3), fixed plate (3) are laterally set, and fixed plate (3) offers tapped through hole close to the first motor (1) one end medium position,
The tapped through hole of fixed plate (3) is connected with screw mandrel (5) reverse thread, and fixed pedestal (10) is provided with the middle part of base top surface, fixed
The upper lateral part of pedestal (10) two offers cylinder shape groove, and fixed pedestal (10) both sides are provided with cylinder (9), and cylinder (9) is horizontal
To setting, the fixing end of cylinder (9) is fixed on inside the cylinder shape groove of fixed pedestal (10), is solid below the cylinder (9)
The air pump (14) of fixed pedestal (10) above is scheduled on, the output end of air pump (14) connects with cylinder (9), the work of both sides cylinder (9)
Medial surface of the stopper rod respectively with two side legs is fixedly connected, and fixed pedestal (10) top surface is provided with installing plate, and installation plate top surface is set
Installs case (8) is equipped with, installs case (8) plate inner wall side is provided with the second motor (13), the rotating shaft connection of the second motor (13)
The rotating shaft of axle device (18) and fan body (17) connects, and fan body (17) is fixed on installs case (8) plate top surface medium position,
It is provided with suction opeing at the top of fan body (17), through hole, fan is offered on installs case (8) top plate directly over the suction opeing
Be provided with screen pack (12) at the outer bead of the suction opeing of body (17), the screen pack (12) close to the second motor (13) side and
Vertical sealing plate (7) is provided between installs case (8) top plate, between screen pack (12) opposite side and the bottom plate of installs case (8)
It is provided with the vertical sealing plate of identical (7).
2. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that the spiral shell
The diameter of the diameter and screw mandrel (5) of line groove is corresponding.
3. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that described solid
Fixed board (3) is fixedly connected with screw mandrel (5) connection end both sides with sliding block with the guide rail of both sides first (4).
4. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that the wind
The center overlapping of axles of the through hole opened up on the central shaft and installs case (8) top plate of the suction opeing of fan body (17).
5. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that it is described and
Positioned at the suction opeing both sides of fan body (17) and installs case between the vertical sealing plate (7) that screen pack (12) both sides are set
(8) identical transverse sealing plate (7) is provided between boxboard inwall.
6. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that the peace
Vanning (8) offers heat emission hole on the boxboard of the second motor (13) side.
7. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that the peace
Vanning (8) another side box plate position is provided with opening-closing plate, and the opening-closing plate is fixedly connected with fixing bolt with installs case (8).
8. the plank fixing device in a kind of woodwork cutting processing according to claim 1, it is characterised in that the mistake
Filter screen (12) top surface is provided with push pedal (15) close to the second motor (13) one end, the installs case (8) directly over the second motor (13)
Hydraulic cylinder (16) is provided with top plate inwall, hydraulic cylinder (16) is laterally set, and the piston rod of hydraulic cylinder (16) is radially across above-mentioned
Sealing plate (7) is fixedly connected with the middle side part of push pedal (15) one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090981.3A CN107839032A (en) | 2017-11-08 | 2017-11-08 | A kind of plank fixing device in woodwork cutting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090981.3A CN107839032A (en) | 2017-11-08 | 2017-11-08 | A kind of plank fixing device in woodwork cutting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107839032A true CN107839032A (en) | 2018-03-27 |
Family
ID=61682425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090981.3A Withdrawn CN107839032A (en) | 2017-11-08 | 2017-11-08 | A kind of plank fixing device in woodwork cutting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774368A (en) * | 2019-12-19 | 2020-02-11 | 广州市鸣雅玛丁尼乐器制造有限公司 | Unloading and radian cutting process for classical guitar |
-
2017
- 2017-11-08 CN CN201711090981.3A patent/CN107839032A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774368A (en) * | 2019-12-19 | 2020-02-11 | 广州市鸣雅玛丁尼乐器制造有限公司 | Unloading and radian cutting process for classical guitar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206689782U (en) | A kind of outer casing of power supply processing fixing device | |
| CN104263860B (en) | The efficient cutting of sofa leather | |
| CN205363225U (en) | Screw up mechanism suitable for screw up machine | |
| CN205188782U (en) | Road surface groover with adjustable | |
| CN206012180U (en) | A kind of intelligent digital-controlled carving machine | |
| CN107839032A (en) | A kind of plank fixing device in woodwork cutting processing | |
| CN209036155U (en) | A kind of mechanical seal dynamic and static ring arrangement for grinding | |
| CN205990745U (en) | A kind of vertical metope flitch device of building | |
| CN208020396U (en) | Door-plate cold press | |
| CN205134159U (en) | Bituminous paving mills plane equipment in circular hole groove | |
| CN208196337U (en) | automatic dustproof cutting machine | |
| CN207189762U (en) | A kind of more bore PVC cutting machines | |
| CN206999150U (en) | A kind of fast fixture of processing platform for wood-working machine | |
| CN204036576U (en) | Furniture processing plank drilling equipment | |
| CN208046408U (en) | A kind of equipment for producing rotor last item | |
| CN216968071U (en) | Drilling equipment for wood working | |
| CN207888817U (en) | A kind of plank fixing device in woodwork cutting processing | |
| CN205999840U (en) | A kind of pneumatic type ground environmental protection lifting flusher | |
| CN206373526U (en) | A kind of filter casing weld seam device | |
| CN211404199U (en) | Movable split mounting type transformer box for construction | |
| CN211753447U (en) | Building site atomizing dust suppression device for civil engineering | |
| CN204770929U (en) | Section bar cutting device for building site | |
| CN209007258U (en) | A kind of office furniture production plate burnishing device | |
| CN203526260U (en) | Trimming machine | |
| CN203321338U (en) | Lifting working platform for vehicle-mounted deep well drilling machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |