CN106586653A - Full-automatic online polishing fixed-width slitter - Google Patents
Full-automatic online polishing fixed-width slitter Download PDFInfo
- Publication number
- CN106586653A CN106586653A CN201611050540.6A CN201611050540A CN106586653A CN 106586653 A CN106586653 A CN 106586653A CN 201611050540 A CN201611050540 A CN 201611050540A CN 106586653 A CN106586653 A CN 106586653A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter shaft
- full
- polishing fixed
- automatic online
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to cutting equipment, in particular to a full-automatic online polishing fixed-width slitter. The full-automatic online polishing fixed-width slitter comprises a machine body, a cutter shaft erected on the machine body, a driving source for driving the cutter shaft to rotate, and multiple blades; the machine body is provided with a sharpening device for sharpening the blades; a support plate is erected on the machine body; a slitting space is formed between the support plate and the blades; an adjusting device capable of adjusting the gap of the slitting space between the blades and the support plate is arranged between the machine body and the cutter shaft; the blades include main bodies and edges arranged on the outer edges of the main bodies; the cross sections of the edges are wedged; and the sharpening device includes a mounting base capable of performing reciprocating adjustment in the axial direction of the cutter shaft, and a sharpening module. The technical scheme is adopted to provide the full-automatic online polishing fixed-width slitter with stable slitting structure, convenience to sharpen, simple structure and capability of automatically adjusting.
Description
Technical field
The present invention relates to a kind of cutting equipment, more particularly to a kind of full-automatic online polishing fixed width cutting machine.
Background technology
Online polishing fixed width cutting machine is a kind of cutting equipment for implementing cutting for products such as corrugated bands, and its is main
By body, the upper cutter shaft being set up on body and upper slitter axial symmetry arrange lower cutter shaft and be respectively arranged on upper cutter shaft and lower knife
Top cutter and bottom knife on axle, having between top cutter and bottom knife can implement the cutting room of cutting to product.
In use, product to be cut is positioned in cutting room, just can completes cutting.Due to top cutter and
Bottom knife is respectively circular knife（I.e. cross section is straight lamellar, and top has the blade of blade）, top cutter and bottom knife
Cutting mode is shearing, and when corrugated band is in cutting room internal cutting, the internal structure of corrugated band is yielding, causes
Corrugated band is damaged.
And the top cutter and bottom knife in traditional cutting machine occurs abrasion after the use of a period of time, in order to
It is continuing with, it will usually the knife sharpening device of sharpening sheet is provided on body, due on body have top cutter and
Need to arrange two groups of relatively independent knife sharpening devices on bottom knife, therefore body, during sharpening, top cutter and bottom knife it
Between easily there is situation about interfering.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of cutting structure is stable, it is convenient to whet a knife, structure letter
Full-automatic online polishing fixed width cutting machine that is single, can automatically implementing regulation.
For achieving the above object, the invention provides following technical scheme：A kind of full-automatic online polishing fixed width cutting machine,
If including organism, the cutter shaft being set up on body, driving the driving source that cutter shaft rotates and the dry tablet blade being sheathed on cutter shaft,
Body is provided with can be to the knife sharpening device of blade polishing, it is characterised in that：Described body restocking is provided with retainer plate, the retainer plate
There is cutting space between blade, be provided between body and cutter shaft between scalable blade and retainer plate and cut spatial separation
Adjusting means, described blade includes body and is opened in the blade of body outer rim, and the cross section of the blade is in wedge-like；It is described
Knife sharpening device include the mounting seat that can adjust along cutter shaft axial reciprocating and be set up in mounting seat can be along cutter shaft axial reciprocating
Sharpening component that is mobile and can lifting towards blade.
Using above-mentioned technical proposal, the blade that the cutting apparatus only have one group of cutter shaft, some blades on cutter shaft is distinguished
For wedge shape, and body is provided with the material supporting rack with blades fit, in use, product to be cut in material supporting rack with
Implement cutting in cutting space between blade, the side of cutting is made using the setting of the blade with wedge-shaped working edge and material supporting rack
Formula forms cutting type, instead of it is traditional shearing, therefore, to internal structure（Such as corrugated band）Cutting process
In, the extruding for treating cutting interiors of products structure can be reduced, implement to cut and occur deformation so as to avoid slitting product
Situation.And only with one group of cutter shaft, cutting parts being reduced, the volume for making the equipment is reduced, while also reducing
Cost needed for production, assembling and debugging process become more quick and simple.Sharpening component can be moved along cutter shaft axial reciprocating
And can implement to lift towards blade, make each blade on cutter shaft can be polished, and make the bruting process of blade more
It is quick and simple.Arranging for adjusting means can be directed to different products to the spacing reality for cutting space between blade and retainer plate
Regulation is applied, so as to expand the use range for changing equipment.
The present invention is further arranged to：Body is located at the installation place of mounting seat and is provided with for mounting seat along the shifting of cutter shaft axial reciprocating
Dynamic slide rail, mounting seat is connected by slide block with the slide rail, and the STATEMENT OF FEDERALLY SPONSORED with slide block linkage is provided with slide rail and linkage is driven
The motor of part；Gripper shoe is installed with described mounting seat, described sharpening component is included and is set up in gripper shoe
And can move along gripper shoe and the wedge shape emery wheel being adapted to the blade of blade and the drive cylinder for driving the movement of wedge shape emery wheel.
Using above-mentioned technical proposal, such setting structure is compact, and simply.When needing that blade is implemented to polish, drive
Dynamic Motor drive STATEMENT OF FEDERALLY SPONSORED, STATEMENT OF FEDERALLY SPONSORED then can be moved with movable slider on slide rail.Now, the gripper shoe that is connected with slide block and
Drive cylinder, wedge shape emery wheel in gripper shoe also can be moved, and when at the blade to needs polishing to be moved, motor stops
Only work, drive cylinder is implemented to drive to wedge shape emery wheel, wedge shape emery wheel is moved towards blade, implement the polishing to blade.
The present invention is further set to：Adjusting means include be set up on body line slideway, be installed on cutter shaft
Axial two ends and with line slideway in guide rail guide groove coordinate adjusting slider and drive adjusting slider regulating part.
Wherein, regulating part include be set up on body and be arranged in parallel with retainer plate synchronous drive shaft, be fixedly arranged on it is same
Screw mandrel and consolidate that the travelling gear and travelling gear that the drive gear at step drive shaft axial direction two ends is engaged with drive gear links
The cylinder spun in screw thread on adjusting slider and with screw mandrel.
Using above-mentioned technical proposal, adjustment structure is so set and is stablized, and degree of regulation is guaranteed.
Below in conjunction with the accompanying drawings the invention will be further described.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the A of Fig. 1 to schematic diagram；
Fig. 3 is the structural representation of cutter shaft and blade in the embodiment of the present invention.
Specific embodiment
A kind of full-automatic online polishing fixed width cutting machine as shown in Fig. 1-Fig. 3, including organism 1, it is set up in body 1
If on cutter shaft 2, drive the driving source 3 and the dry tablet blade 4 that is sheathed on cutter shaft 2 of the rotation of cutter shaft 2, body 1 is provided with can be right
The knife sharpening device 5 of the polishing of blade 4, the restocking of body 1 is provided with retainer plate 11, has cutting space between the retainer plate 11 and blade 4
12, it is provided between body 1 and cutter shaft 2 between scalable blade 4 and retainer plate 11 and cuts the adjusting means 6 of the spacing of space 12, knife
Piece 4 includes body 41 and is opened in the blade 42 of the outer rim of body 41, and the cross section of the blade 42 is in wedge-like；Knife sharpening device 5 is wrapped
Include can along the axial reciprocating of cutter shaft 2 adjust mounting seat 51 and be set up in mounting seat 51 can along the axial reciprocating of cutter shaft 2 movement and
Can be towards the sharpening component 52 of the lifting of blade 4.In such scheme, the cutting apparatus only have one group of cutter shaft 2, if on cutter shaft 2
The blade 42 of dry blade 4 is respectively wedge shape, and body 1 is provided with the material supporting rack 11 coordinated with blade 4, in use,
Product to be cut implements cutting in the cutting space 12 between material supporting rack 11 and blade 4, adopts and has wedge-shaped working edge 42
Blade 4 and the setting of material supporting rack 11 make the mode of cutting form cutting type, instead of it is traditional shearing, therefore, right
With internal structure（Such as corrugated band）Cutting process in, can reduce treat cutting interiors of products structure extruding, so as to keep away
Exempt from slitting product to implement cutting and the situation of deformation occur.And only with one group of cutter shaft 2, cutting parts are reduced,
The volume for making the equipment is reduced, while also reducing the cost needed for production, assembling and debugging process become more quick
And it is simple.Sharpening component 52 can move along the axial reciprocating of cutter shaft 2 and can implement to lift towards blade 4, make each knife on cutter shaft 2
Piece 4 can be polished, and make the bruting process of blade 4 more quick and simple.The setting of adjusting means 6 can be for difference
Product between blade 4 and retainer plate 11 cutting space 12 spacing implement adjust, so as to expand the use for changing equipment
Scope.The driving source 3 of cutter shaft 2 is motor.
In embodiments of the present invention, body 1 is provided with axially past along cutter shaft for mounting seat 51 positioned at the installation place of mounting seat 51
Multiple mobile slide rail 13, mounting seat 51 is connected by slide block 511 with the slide rail 13, and is provided with slide rail 13 and is linked with slide block 511
STATEMENT OF FEDERALLY SPONSORED and drive STATEMENT OF FEDERALLY SPONSORED motor 53；Gripper shoe 54 is installed with mounting seat 51, sharpening component 52 includes frame
Wedge shape emery wheel 521 in gripper shoe 54 and can moving along gripper shoe 54 and be adapted to the blade 42 of blade 4 and driving wedge
The drive cylinder 522 of the movement of shape emery wheel 521.When needing that blade 4 is implemented to polish, motor 53 drives STATEMENT OF FEDERALLY SPONSORED, linkage
Part then can be moved with movable slider 511 on slide rail 13.Now, in the gripper shoe 54 being connected with slide block 511 and gripper shoe 54
Drive cylinder 522, wedge shape emery wheel 521 also can move, it is to be moved to need polishing blade 4 at when, motor 53
Quit work, drive cylinder 522 is implemented to drive to wedge shape emery wheel 521, wedge shape emery wheel 521 is moved towards blade 4, implements to knife
The polishing of piece 4.It is possible thereby to see, the sharpening component 52 in the embodiment of the present invention can be realized automatically by electronic and pneumatic mode
Adjust, make the equipment realize intelligentized control method.It should be noted that STATEMENT OF FEDERALLY SPONSORED can be with motor 53 linkage belt pulley with
And the belt for arranging around belt pulley and being connected with slide block 511.
Adjusting means 6 in the embodiment of the present invention include be set up on body 1 line slideway 61, be installed on cutter shaft 2
Axial two ends and with line slideway 61 in guide rail guide groove coordinate adjusting slider 62 and drive adjusting slider 62 regulating part 63.Adjust
Section part 63 include be set up on body 1 and be arranged in parallel with retainer plate 11 synchronous drive shaft 631, be fixedly arranged on synchronous drive shaft
Travelling gear 633 and the silk of the linkage of travelling gear 633 that the drive gear 632 at 631 axial two ends is engaged with drive gear 632
Bar 634 and the cylinder 636 for being fixedly arranged on adjusting slider 62 and spinning in screw thread with screw mandrel 634.It should be noted that synchronous drive
Axle 631 can be implemented to drive by handwheel 635, also can implement to drive by motor, all be feasible.When needs are to cutting space 12
When implementing to adjust, by driving synchronous drive shaft 631, synchronous drive shaft 631 drive gear 632 thereon can be driven to rotate, with
The travelling gear 633 of the engagement of drive gear 632 and the screw mandrel 634 linked with travelling gear 633 also can be rotated with, now,
Then can axially implement movement along screw mandrel 634 with the cylinder 636 of the screw thread rotation of screw mandrel 634, because cylinder 634 and adjusting slider 62 are consolidated
If or be formed in one, therefore adjusting slider 62 then can implement sliding on the line slideway 61 with movable arbor 2, so as to realize point
The regulation of the spacing of tangent space 12.
Claims (4)
1. a kind of full-automatic polishing fixed width cutting machine online, including organism, the cutter shaft being set up on body, driving cutter shaft rotation
If driving source and the dry tablet blade that is sheathed on cutter shaft, body is provided with can exist to the knife sharpening device of blade polishing, its feature
In：Described body restocking is provided with retainer plate, has cutting space between the retainer plate and blade, is provided between body and cutter shaft
The adjusting means of spatial separation is cut between scalable blade and retainer plate, described blade includes body and is opened in body
The blade of outer rim, the cross section of the blade is in wedge-like；Described knife sharpening device includes the peace that can be adjusted along cutter shaft axial reciprocating
Fill seat and be set up in mounting seat the sharpening component that can be moved along cutter shaft axial reciprocating and can lift towards blade.
2. full-automatic online polishing fixed width cutting machine according to claim 1, it is characterised in that：Described body is located at peace
The installation place of dress seat is provided with the slide rail moved along cutter shaft axial reciprocating for mounting seat, and mounting seat is connected by slide block with the slide rail,
And the STATEMENT OF FEDERALLY SPONSORED with slide block linkage is provided with slide rail and the motor of STATEMENT OF FEDERALLY SPONSORED is driven；Support is installed with described mounting seat
Plate, described sharpening component includes wedge that is being set up in gripper shoe and can moving along gripper shoe and be adapted to the blade of blade
Shape emery wheel and the drive cylinder of driving wedge shape emery wheel movement.
3. full-automatic online polishing fixed width cutting machine according to claim 1 and 2, it is characterised in that：Described regulation dress
Put include be set up on body line slideway, be installed on cutter shaft axial direction two ends and with line slideway in guide rail guide groove coordinate
The regulating part of adjusting slider and driving adjusting slider.
4. full-automatic online polishing fixed width cutting machine according to claim 3, it is characterised in that：Described regulating part includes
There is the synchronous drive shaft for being set up on body and be arrangeding in parallel with retainer plate, be fixedly arranged on the sliding tooth at synchronous drive shaft axial direction two ends
Screw mandrel and be fixedly arranged on adjusting slider and be in screw mandrel that the travelling gear and travelling gear that wheel is engaged with drive gear links
The cylinder that screw thread spins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050540.6A CN106586653A (en) | 2016-11-25 | 2016-11-25 | Full-automatic online polishing fixed-width slitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050540.6A CN106586653A (en) | 2016-11-25 | 2016-11-25 | Full-automatic online polishing fixed-width slitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586653A true CN106586653A (en) | 2017-04-26 |
Family
ID=58593142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050540.6A Pending CN106586653A (en) | 2016-11-25 | 2016-11-25 | Full-automatic online polishing fixed-width slitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396695A (en) * | 2021-07-25 | 2021-09-17 | 石河子大学 | Green fodder harvester shredding knife with structure of whetting a knife |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628642A (en) * | 1984-04-07 | 1986-12-16 | Jean Zantiotis | Device for sharpening circular knives |
| EP0967047A2 (en) * | 1998-06-26 | 1999-12-29 | Italconverting srl | Grinding wheel support assembly for sharpening circular or endless blades |
| CN2372105Y (en) * | 1999-05-28 | 2000-04-05 | 常州市荣氏塑料化工有限责任公司 | Glueing foam rubber or plastic cutting machine |
| US6371835B1 (en) * | 1999-12-23 | 2002-04-16 | Kraft Foods, Inc. | Off-line honing of slicer blades |
| JP2007075909A (en) * | 2005-09-12 | 2007-03-29 | Hitachi Maxell Ltd | Polishing device of rotary blade |
| CN201012503Y (en) * | 2006-12-13 | 2008-01-30 | 宋宝三 | Linear electric motor locating and cutting machine |
| CN102862176A (en) * | 2012-09-07 | 2013-01-09 | 蚌埠市比优特包装印务有限责任公司 | Automatic paper slitter for corrugation production |
| CN203566775U (en) * | 2013-12-02 | 2014-04-30 | 瑞安市中天印刷机械有限公司 | Tool apron adjusting mechanism for double apron circular cutter high-precision splitting machine |
| CN204976737U (en) * | 2015-08-21 | 2016-01-20 | 义乌市义南纸业有限公司 | Kraft paper cutting device |
| CN105290889A (en) * | 2014-06-09 | 2016-02-03 | 云南红塔蓝鹰纸业有限公司 | Knife sharpening method and system for cigarette paper splitting machine bed knife |
| CN105857775A (en) * | 2016-06-02 | 2016-08-17 | 诸城市广元包装机械厂 | Transverse slitting device of packaging machine |
| CN206218931U (en) * | 2016-11-25 | 2017-06-06 | 浙江东方职业技术学院 | Full-automatic online polishing fixed width cutting machine |
-
2016
- 2016-11-25 CN CN201611050540.6A patent/CN106586653A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628642A (en) * | 1984-04-07 | 1986-12-16 | Jean Zantiotis | Device for sharpening circular knives |
| EP0967047A2 (en) * | 1998-06-26 | 1999-12-29 | Italconverting srl | Grinding wheel support assembly for sharpening circular or endless blades |
| CN2372105Y (en) * | 1999-05-28 | 2000-04-05 | 常州市荣氏塑料化工有限责任公司 | Glueing foam rubber or plastic cutting machine |
| US6371835B1 (en) * | 1999-12-23 | 2002-04-16 | Kraft Foods, Inc. | Off-line honing of slicer blades |
| JP2007075909A (en) * | 2005-09-12 | 2007-03-29 | Hitachi Maxell Ltd | Polishing device of rotary blade |
| CN201012503Y (en) * | 2006-12-13 | 2008-01-30 | 宋宝三 | Linear electric motor locating and cutting machine |
| CN102862176A (en) * | 2012-09-07 | 2013-01-09 | 蚌埠市比优特包装印务有限责任公司 | Automatic paper slitter for corrugation production |
| CN203566775U (en) * | 2013-12-02 | 2014-04-30 | 瑞安市中天印刷机械有限公司 | Tool apron adjusting mechanism for double apron circular cutter high-precision splitting machine |
| CN105290889A (en) * | 2014-06-09 | 2016-02-03 | 云南红塔蓝鹰纸业有限公司 | Knife sharpening method and system for cigarette paper splitting machine bed knife |
| CN204976737U (en) * | 2015-08-21 | 2016-01-20 | 义乌市义南纸业有限公司 | Kraft paper cutting device |
| CN105857775A (en) * | 2016-06-02 | 2016-08-17 | 诸城市广元包装机械厂 | Transverse slitting device of packaging machine |
| CN206218931U (en) * | 2016-11-25 | 2017-06-06 | 浙江东方职业技术学院 | Full-automatic online polishing fixed width cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396695A (en) * | 2021-07-25 | 2021-09-17 | 石河子大学 | Green fodder harvester shredding knife with structure of whetting a knife |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106272644B (en) | A kind of slicing device of cylinder foam | |
| CN206218931U (en) | Full-automatic online polishing fixed width cutting machine | |
| CN209350358U (en) | A kind of polymeric packaging material cutting machine guaranteeing that notch is neat | |
| CN105173928B (en) | Fully-automatic sanitary paper rewinding machine | |
| CN207256307U (en) | A kind of sponge transverse cutting unit | |
| CN108568853B (en) | Quick-dismantling type upper and lower cutter integrated structure of splitting machine | |
| CN110004699A (en) | Scissoring device is used in a kind of production of textile cloth | |
| CN103909447B (en) | Abrasive band knife sharpening device | |
| CN103949950B (en) | Glass bar automatic machining device | |
| CN106424902B (en) | A kind of tracking plate shearing machine for plate lateral shear | |
| CN201823820U (en) | Shaping device for deburring steel belt | |
| CN106586653A (en) | Full-automatic online polishing fixed-width slitter | |
| CN206185936U (en) | Fixed wide cutting machine of polishing | |
| CN106476062B (en) | Polishing fixed width cutting machine | |
| CN103341883A (en) | Full-automatic multi-cutter splitting machine | |
| CN209111223U (en) | A kind of rubber banding machine | |
| CN107696147A (en) | A kind of trade mark cutting means | |
| CN207619697U (en) | A kind of modified form production clothes fabric cutter | |
| CN204431521U (en) | Swing marble multi-line cutting machine | |
| CN108568758A (en) | A kind of polishing wind wheel automatic producing device | |
| CN107253225A (en) | A kind of movable belt chain pressure rack | |
| CN203460452U (en) | Fiber bead treatment device | |
| CN208150606U (en) | The efficient rolling-up mechanism of cutting machine | |
| CN207495648U (en) | A kind of trade mark cutting means | |
| CN202318509U (en) | Coaxial drive mechanism of full-automatic linear bilateral-sealing edge sealing 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |