CN106862325A - Large-sized sheet material Double-linkage bender - Google Patents
Large-sized sheet material Double-linkage bender Download PDFInfo
- Publication number
- CN106862325A CN106862325A CN201710270929.XA CN201710270929A CN106862325A CN 106862325 A CN106862325 A CN 106862325A CN 201710270929 A CN201710270929 A CN 201710270929A CN 106862325 A CN106862325 A CN 106862325A
- Authority
- CN
- China
- Prior art keywords
- die holder
- track
- bending
- sheet material
- sized sheet
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
Abstract
The invention discloses large-sized sheet material Double-linkage bender, including workbench, PLC control devices, die holder, left folding bending apparatus and right folding bending apparatus, wherein：Workbench, including front beam, rear cross beam and at least two guide pillars, at least two guide pillars are abreast fixed between front beam and rear cross beam；Some guide pillar middle positions are further fixed on die holder track, and the mould of some different shapes and structure is sequentially connected on die holder track；Double-linkage bender of the invention is mainly practically applicable to the bending of large-sized sheet material, in bending, the position of its upper and lower mould can adjust it by adjusting sliding rail between mutual distance, it is easy to use.Left and right mould is detachable, is more convenient for changing, scope of application processing, it is also possible to process small size parts bending.
Description
Technical field
The present invention relates to sheet metal bending equipment technical field, more particularly to large-sized sheet material Double-linkage bender.
Background technology
In the prior art, the length of bending plate, commonly greater than the width of separate unit bender, is this overlength plate of bending,
Need to carry out dual-machine linkage operation, will two benders be stitched together, and it is worked asynchronously, this bender can be referred to as
It is Double-machine linkaging bending machine, mainly includes the first bender and the second bender, workbench, institute is equipped with each bender
State and be fixed with workbench lower mould, the two ends of each bender are provided with side plate, the two ends of workbench and lower mould with corresponding side
Plate outside is concordant, because side plate is roughing part, when two-shipper is stitched together, between the first bender and the second bender
Gap is inevitably present, makes workbench and lower mould on the workbench and lower mould and the second bender on the first bender
Between gap be 3-5mm, when dual-machine linkage bending plate, a discontinuous folding line can be formed in the seam crossing of lower mould, make
It is poor into plate bending precision.
And existing bending parts, especially large-scale bending component are shown in, because its size is larger, machine
Inspection process afterwards needs to complete the various angles of inspection and sized data, and difficulty is larger and more time-consuming.
In the prior art, larger-size sheet material parts are in bending, because its design structure is complex, generally
Need to carry out the bending of multi-pass, the operation such as bending each time needs to position, conveys, verifies, queuing up, the process-cycle is more long, and
And structure and flow are complicated, are unfavorable for production.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of compact conformation, many suitable for large-sized sheet material
Structure bending, realize the horizontal Double-linkage bender that both sides bending simultaneously is carried out to the bender of wider width.
The technical solution adopted in the present invention is：Large-sized sheet material Double-linkage bender, including workbench, PLC control devices,
Die holder, left folding bending apparatus and right folding bending apparatus, wherein：
Workbench, including front beam, rear cross beam and at least two guide pillars, front beam and rear cross beam are supported on ground by some legs
On face, at least two guide pillars are abreast fixed between front beam and rear cross beam；
Some guide pillar middle positions are further fixed on die holder track, wherein：Die holder track is double-rail configuration, and it includes a left side
Track and right track, left track and right track are respectively equipped with some left moulds tools and right mould tool to matching, every a pair of left moulds tool and
Right mould tool is connected to die holder moving on rails by one piece of sliding block and a sliding power source, and plate insertion left folding to be processed is curved
Between the left mould tool and right mould tool of device and right folding bending apparatus correspondence position, and then bending is realized, and the left side matched for every a pair
Mould and right mould tool are removably attached on die holder track；
Die holder track, its left side and right side are at least each provided with a hold-down gear, and the hold-down gear is by cantilever and flexible pressure
Mandrel, flexible power source are connected on front beam or rear cross beam；
Left folding bending apparatus and right folding bending apparatus drive it to be moved towards die holder track by left carriage and right carriage respectively
Dynamic, left folding bending apparatus are provided with left bending structure and the curved servo power source of left folding；Right folding bending apparatus further respectively have right bending structure
With the curved servo power source of right folding；The curved servo power source of left folding and the curved servo power source of right folding are commonly connected on PLC control devices,
And then realize Collaborative Control bending.
Preferably, the position between two tracks of die holder track is adjustable, wherein a track is fixed, another track leads to
Overregulate the mutual distance that screw mandrel and adjusting handle or regulation motor or regulation cylinder are adjusted between this two tracks.
Preferably, the one end on the workbench direction vertical with die holder is additionally provided with automatic charging device, automatic charging device
Including band to band transfer module and robot arm, robot arm is transmitted by the plate that the handgrip located at its bottom will be prepared on band to band transfer module
To die holder tip position.
Preferably, the handgrip tip position of robot arm is additionally provided with some air clampers, these pneumatic clampings dress
Connection PLC control devices are put, the synchronized Coordinative Control is realized.
Preferably, workbench is additionally provided with control guide rail along its periphery, and PLC control devices are connected by controlling mobile device
Slided on control guide rail, and control mobile device to drive it along control slide by control panel.
Preferably, control guide rail that the loop configuration of closing is formed for L-type structure or along workbench.
Preferably, control panel is connected with control mobile device by wireless device, the direct remote control movement dress of control panel
Put, and then realize the purpose of mobile PLC control devices.
Compared with prior art, the beneficial effects of the invention are as follows：Double-linkage bender of the invention, work is fixed on by die holder
Make the centre position of platform, then drive left folding bending apparatus and right folding bending apparatus using left carriage and right carriage respectively
It draws close towards die holder, and then adjusts the distance of left folding bending apparatus and right folding bending apparatus relative to die holder, is used after adjusting
The curved servo power source of left folding and the curved servo power source of right folding control it to carry out bending and be pressed on die holder to treat bending sheets.
If additionally, being connected with the mould of dry-charged plates on die holder of the invention by die holder track, the shape of these moulds is each
It is different, when the shape of detailed design mould is done, can be according to the shape of the diverse location of the sheet material of required processing and design not
Isostructural mould, and these moulds can realize integration processing according to the shape order arrangement processed needed for sheet material.From
And it is easy to the different structure shape of diverse location on the same large-sized sheet material of bending, shorten the process-cycle of large-sized sheet material.
And, Double-linkage bender of the invention is mainly practically applicable to the bending of large-sized sheet material, in bending, its upper and lower mould
The position of tool can adjust it by adjusting sliding rail between mutual distance, it is easy to use.Left and right mould is detachable, more
Plus be convenient for changing, scope of application processing, it is also possible to process small size parts bending.
Finally, die holder track of the invention, its left side and right side are at least each provided with a hold-down gear, the hold-down gear
It is connected on front beam or rear cross beam by cantilever and flexible compression axis, flexible power source, realizes automatic impaction, is automated
Degree is higher.
Brief description of the drawings
Fig. 1 is the structure chart of one embodiment of large-sized sheet material Double-linkage bender；
Fig. 2 is the structure chart of another embodiment of large-sized sheet material Double-linkage bender；
Fig. 3 is the detailed structure view of the automatic charging device of the embodiment of Fig. 1 and Fig. 2；
Wherein：1- workbench, 2- PLC control devices, 3- die holders, 4- left folding bending apparatus, the left bending structures of 41-, 42- left foldings are curved
Servo power source；5- right folding bending apparatus, the right bending structures of 51-, the curved servo power source of 52- right foldings；6- die holder tracks, the left rails of 61-
Road, 62- right tracks；7- automatic charging devices, 71- band to band transfer module, 72- robots arm, 73- handgrips, 74- air clampers；
8- sliding blocks, 9- sliding powers source, the left carriages of 10-, 11- front beams, 12- rear cross beams, 13- guide pillars, 14- legs, the right cunnings of 15-
Dynamic device, 16- hold-down gears, 161- cantilevers, 162- stretches compression axis, and 163- stretches power source；17- plates, 18- controls are led
Rail, 19- control mobile devices, 20- control panels, 21- left moulds tool, 22- right moulds tool, 23- regulation screw mandrels, 24- adjusting handles, 25-
Regulation motor, 26- regulation cylinders.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the implementation
Example is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
As shown in figure 1, large-sized sheet material Double-linkage bender, including workbench 1, PLC control devices 2, die holder 3, left folding are curved
Device 4 and right folding bending apparatus 5, wherein：Workbench 1, including front beam 11, rear cross beam 12 and at least two guide pillars 13, front beam
11 and rear cross beam 12 supported on the ground by some legs 14, at least two guide pillars 13 be abreast fixed on front beam 11 and after
Between crossbeam 12；The some middle positions of guide pillar 13 are further fixed on die holder track 6, wherein：Die holder track 6 is two-orbit knot
Structure, it includes left track 61 and right track 62, and left track 61 and right track 62 are respectively equipped with some left moulds to matching and have 21 Hes
Right mould tool 22, every a pair of left moulds tool 21 and right mould tool 22 are connected to die holder rail by one piece of sliding block 8 and a sliding power source 9
Moved on road 6, plate insertion left folding bending apparatus to be processed have 22 with the left mould tool 21 and right mould of right folding bending apparatus correspondence position
Between, and then bending is realized, and the left mould tool 21 and right mould tool 22 of every a pair of pairings are removably attached to die holder track 6
On；Die holder track 6, its left side and right side are at least each provided with a hold-down gear 16, and the hold-down gear 16 passes through the He of cantilever 161
Flexible compression axis 162, flexible power source 163 are connected on front beam 11 or rear cross beam 12；Left folding bending apparatus 4 and the curved dress of right folding
Put 5 drives it to be moved towards die holder track 6 by left carriage 10 and right carriage 15 respectively, and left folding bending apparatus 4 are provided with
Left bending structure 41 and the curved servo power source 42 of left folding；Right folding bending apparatus 5 further respectively have right bending structure 51 and right folding is curved watches
Take power source 52；The curved servo power source 42 of left folding and the curved servo power source 52 of right folding are commonly connected on PLC control devices 2, are entered
And realize Collaborative Control bending.
Referring to Fig. 1, the position between two tracks of die holder track 6 is adjustable, wherein a track is fixed, another track
By adjust screw mandrel 23 and adjusting handle 24 or regulation motor 25 or regulation cylinder 26 adjust this two tracks between phase
Mutual edge distance.
As shown in Figures 2 and 3, the one end on the direction vertical with die holder 3 of workbench 1 is additionally provided with automatic charging device 7, from
Dynamic feeding device 7 includes band to band transfer module 71 and robot arm 72, and robot arm 72 will be passed by the handgrip 73 located at its bottom
The plate 17 of preparation is transmitted to the tip position of die holder 3 on defeated 71, and setting up for this feeding device improves the bender
Bending efficiency and automaticity, reduce human cost.The tip position of handgrip 73 of robot arm 72 is additionally provided with some
Air clamper 74, these air clampers 74 connection PLC control devices 2, realizes the synchronized Coordinative Control.
As shown in figures 1 and 3, workbench 1 is additionally provided with control guide rail 18 along its periphery, and PLC control devices 2 are by control
Mobile device 19 is connected on control guide rail 18 and slides, and it leads along control to control mobile device 19 to pass through the drive of control panel 20
Rail 18 is slided, can with and adjustment PLC control devices relative to apparatus for bending position, facilitate operating personnel on one side operation roll over
It is curved, while observation bending situation of walking about.Control guide rail 18 forms the loop configuration of closing for L-type structure or along workbench 1,
There can be preferable observing effect.Control panel 20 is connected with control mobile device 19 by wireless device, and control panel 20 is direct
Remote control mobile device 19, and then the purpose of mobile PLC control devices is realized, convenient operation.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands spirit of the invention, and makes different amplifications and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (7)
1. large-sized sheet material Double-linkage bender, it is characterised in that：Including workbench（1）, PLC control devices（2）, die holder（3）, it is left
Apparatus for bending（4）With right folding bending apparatus（5）, wherein：
Workbench（1）, including front beam（11）, rear cross beam（12）At least two guide pillars（13）, front beam（11）And rear cross beam
（12）By some legs（14）Support on the ground, at least two guide pillars（13）Abreast it is fixed on front beam（11）With rear horizontal stroke
Beam（12）Between；
Some guide pillars（13）Middle position is further fixed on die holder track（6）, wherein：Die holder track（6）It is double-rail configuration,
It includes left track（61）And right track（62）, left track（61）And right track（62）It is respectively equipped with some left mould tools to matching
（21）Have with right mould（22）, every a pair of left moulds tool（21）Have with right mould（22）By one piece of sliding block（8）With a sliding power source
（9）It is connected to die holder track（6）Upper motion, plate insertion left folding bending apparatus to be processed and a left side for right folding bending apparatus correspondence position
Mould（21）Have with right mould（22）Between, and then bending is realized, and the left mould of every a pair of pairings has（21）Have with right mould（22）
It is removably attached to die holder track（6）On；
Die holder track（6）, its left side and right side are at least each provided with a hold-down gear（16）, the hold-down gear（16）By outstanding
Arm（161）With flexible compression axis（162）, flexible power source（163）It is connected to front beam（11）Or rear cross beam（12）On；
Left folding bending apparatus（4）With right folding bending apparatus（5）Pass through left carriage respectively（10）With right carriage（15）Drive it
Towards die holder track（6）It is mobile, left folding bending apparatus（4）It is provided with left bending structure（41）With the curved servo power source of left folding（42）；It is right
Apparatus for bending（5）Further respectively have right bending structure（51）With the curved servo power source of right folding（52）；The curved servo power source of left folding
（42）With the curved servo power source of right folding（52）It is commonly connected to PLC control devices（2）On, and then realize Collaborative Control bending.
2. large-sized sheet material Double-linkage bender according to claim 1, it is characterised in that：Die holder track（6）Two rails
Position between road is adjustable, wherein a track is fixed, another track is by adjusting screw mandrel（23）And adjusting handle（24）Or
Person's regulation motor（25）Or regulation cylinder（26）Adjust the mutual distance between this two tracks.
3. large-sized sheet material Double-linkage bender according to claim 1, it is characterised in that：Workbench（1）With die holder（3）Hang down
One end on straight direction is additionally provided with automatic charging device（7）, automatic charging device（7）Including band to band transfer module（71）Hung with robot
Arm（72）, the robot arm（72）By the handgrip located at its bottom（73）By band to band transfer module（71）The plate of upper preparation（17）
Transmit to die holder（3）Tip position.
4. large-sized sheet material Double-linkage bender according to claim 2, it is characterised in that：Robot arm（72）Handgrip
（73）Tip position is additionally provided with some air clampers（74）, these air clampers（74）Connection PLC control devices
（2）, realize the synchronized Coordinative Control.
5. large-sized sheet material Double-linkage bender according to claim 1, it is characterised in that：Workbench（1）Along its periphery
It is additionally provided with control guide rail（18）, PLC control devices（2）By controlling mobile device（19）It is connected to control guide rail（18）Upper cunning
It is dynamic, and control mobile device（19）By control panel（20）It is driven along control guide rail（18）Slide.
6. large-sized sheet material Double-linkage bender according to claim 5, it is characterised in that：Control guide rail（18）It is L-type knot
Structure or along workbench（1）Form the loop configuration of closing.
7. the large-sized sheet material Double-linkage bender according to claim 5 or 6, it is characterised in that：Control panel（20）With control
Mobile device（19）Connected by wireless device, control panel（20）Direct remote control mobile device（19）, and then realize movement
The purpose of PLC control devices.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270929.XA CN106862325B (en) | 2017-04-24 | 2017-04-24 | Large-sized sheet material Double-linkage bender |
| PCT/CN2017/082694 WO2018196013A1 (en) | 2017-04-24 | 2017-05-02 | Large-sized plate material double linkage bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270929.XA CN106862325B (en) | 2017-04-24 | 2017-04-24 | Large-sized sheet material Double-linkage bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862325A true CN106862325A (en) | 2017-06-20 |
| CN106862325B CN106862325B (en) | 2018-11-06 |
Family
ID=59161348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710270929.XA Active CN106862325B (en) | 2017-04-24 | 2017-04-24 | Large-sized sheet material Double-linkage bender |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106862325B (en) |
| WO (1) | WO2018196013A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413898A (en) * | 2017-07-31 | 2017-12-01 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bender |
| WO2019169518A1 (en) * | 2018-03-05 | 2019-09-12 | 江苏江海机床集团有限公司 | Large-sized plate dual-linkage bending machine |
| CN112139300A (en) * | 2020-09-10 | 2020-12-29 | 安徽哈科数控机床制造有限公司 | Bending system for automatic feeding and positioning of plates |
| CN112139299A (en) * | 2020-09-10 | 2020-12-29 | 安徽哈科数控机床制造有限公司 | Automatic feeding, positioning and bending method for plates |
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| US3628360A (en) * | 1970-01-21 | 1971-12-21 | Niagara Machine & Tool Works | Roll forming machine |
| CN2788926Y (en) * | 2005-04-27 | 2006-06-21 | 江苏国力锻压机床有限公司 | Double-machine linkaging bending machine |
| CN201848463U (en) * | 2010-11-19 | 2011-06-01 | 马鞍山市中亚机床制造有限公司 | Bending machine employing double-machine linkage |
| CN203245223U (en) * | 2013-04-19 | 2013-10-23 | 重庆铁马工业集团有限公司 | Double-workbench bending linkage machine set |
| CN204220689U (en) * | 2014-11-03 | 2015-03-25 | 黄石华信机械设备有限公司 | One three is electric-linked turns round axle Synchronous Bending machine |
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| CN203018507U (en) * | 2012-12-27 | 2013-06-26 | 青岛润泽工业装备有限公司 | Household appliance shell bending machine |
| JP6435205B2 (en) * | 2015-02-06 | 2018-12-05 | 株式会社エフテック | Roll forming equipment |
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- 2017-05-02 WO PCT/CN2017/082694 patent/WO2018196013A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628360A (en) * | 1970-01-21 | 1971-12-21 | Niagara Machine & Tool Works | Roll forming machine |
| CN2788926Y (en) * | 2005-04-27 | 2006-06-21 | 江苏国力锻压机床有限公司 | Double-machine linkaging bending machine |
| CN201848463U (en) * | 2010-11-19 | 2011-06-01 | 马鞍山市中亚机床制造有限公司 | Bending machine employing double-machine linkage |
| CN203245223U (en) * | 2013-04-19 | 2013-10-23 | 重庆铁马工业集团有限公司 | Double-workbench bending linkage machine set |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413898A (en) * | 2017-07-31 | 2017-12-01 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bender |
| CN107413898B (en) * | 2017-07-31 | 2019-01-22 | 马鞍山市中亚机床制造有限公司 | A kind of automatic mould changing device of bending machine |
| WO2019169518A1 (en) * | 2018-03-05 | 2019-09-12 | 江苏江海机床集团有限公司 | Large-sized plate dual-linkage bending machine |
| CN112139300A (en) * | 2020-09-10 | 2020-12-29 | 安徽哈科数控机床制造有限公司 | Bending system for automatic feeding and positioning of plates |
| CN112139299A (en) * | 2020-09-10 | 2020-12-29 | 安徽哈科数控机床制造有限公司 | Automatic feeding, positioning and bending method for plates |
| CN112139300B (en) * | 2020-09-10 | 2022-05-27 | 安徽哈科数控机床制造有限公司 | Bending system for automatic feeding and positioning of plates |
| CN112139299B (en) * | 2020-09-10 | 2022-05-31 | 安徽哈科数控机床制造有限公司 | Automatic feeding, positioning and bending method for plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106862325B (en) | 2018-11-06 |
| WO2018196013A1 (en) | 2018-11-01 |
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