CN106391837A - Single-power double-unit constant-speed rolling punching mechanism - Google Patents
Single-power double-unit constant-speed rolling punching mechanism Download PDFInfo
- Publication number
- CN106391837A CN106391837A CN201610470182.8A CN201610470182A CN106391837A CN 106391837 A CN106391837 A CN 106391837A CN 201610470182 A CN201610470182 A CN 201610470182A CN 106391837 A CN106391837 A CN 106391837A
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- Prior art keywords
- unit
- regulating block
- chute
- running roller
- punching
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Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000004080 punching Methods 0.000 title abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 32
- 238000010168 coupling process Methods 0.000 claims abstract description 32
- 238000005859 coupling reaction Methods 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims description 45
- 238000010030 laminating Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a single-power double-unit constant-speed rolling punching mechanism, and belongs to the technical field of metal forming. The single-power double-unit constant-speed rolling punching mechanism comprises a guide rail, two unit supporting bases, two rolling punching units and a universal coupling. The unit supporting bases are arranged on the guide rail in a slidable mode, the rolling punching units are installed on the unit supporting bases in a face-to-face mode, and the two ends of the universal coupling are connected with the rolling punching units through flanges. Two tapered roller bearings are arranged between an upper roller of each rolling punching unit and the corresponding unit supporting base, and a rigid air pipe is installed in each upper roller through a deep groove ball bearing. Upper punching roller wheels and the upper rollers are rigidly connected, a rotating connector is arranged at one end of each rigid air pipe, and stretching and drawing plunger chip components are arranged in the upper punching roller wheels in an equal-interval and equal-angle mode. According to the single-power double-unit constant-speed rolling punching mechanism, synchronous movement of the rolling punching units is achieved, punching of the two sides of a corrugated sheet is achieved, the punching symmetry on the two sides is good, one power device can be utilized by the rolling punching units, and therefore energy conservation and environmental protection are achieved.
Description
Technical field
The present invention relates to technical field of metal formation, particularly to a kind of single-power double group constant speed rolling punch mechanism.
Background technology
Corrugated sheet is also referred to as contour plate, become the contour plate of various wave modes using sheet metals such as color painted steel strip, galvanized sheets through roll-in clod wash, it is applied to industry and civil buildings, warehouse, extraordinary building, the roofing in large-span steel house, metope and decorating inner and external walls etc..It has light weight, high-strength, color and luster enriches, convenient and quick construction, antidetonation, fire prevention, rain-proof, life-span length, non-maintaining the features such as, by wide popularization and application.Especially building trade, has got more and more and color painted steel strip must be applied to be pressed into variously-shaped metal forming sheet material, the substrate of these corrugated sheets has been cold-rolled steel sheet, has preferable mechanical performance and resist bending performance, is suitable for compression into various different shapes；In addition, this steel plate two surface through zinc-plated, apply chemical conversion layer, prime and finish paint specially treated, be provided with preferable humidity and corrosion resistance, thus commercial building, industrial building, warehouse, army's barracks etc. building in be widely applied.In routine use, corrugated sheet needs carry out continuous punching, corrugated sheet punching common at present be all by rush punch on running roller（Drift）With the die collective effect realization of undershoot running roller.Rolling common at present is rushed in unit, two rollings rush unit to dress, and each rolling is rushed unit and is individually equipped with a set of power set, in corrugated sheet two side punching, usually because two rollings rush on unit on rush that roller speed is different or rotate that the asynchronous punching causing both sides is asymmetric, effect is poor.
Content of the invention
It is an object of the invention to provide a kind of single-power double group constant speed rolling punch mechanism, not only realize two rollings and rush unit synchronization action, realize to corrugated sheet two side punching, the punching symmetry of both sides is good, and two rollings are rushed unit and can be utilized a set of power set, energy-conserving and environment-protective.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of single-power double group constant speed rolling punch mechanism，It includes frame、Guide rail、Two unit fulcrum bearings、Unit is rushed in two rollings、Hooks coupling universal coupling、Flange，Described guide rail is horizontally set on the both sides of frame，Described two unit fulcrum bearings are slidably arranged on guide rail，Described two rollings rush unit to being contained in two unit fulcrum bearings，The two ends of described Hooks coupling universal coupling are rushed unit and are connected by flange and two rollings，Described rolling is rushed unit and is included upper roller、Rigid tracheae、Deep groove ball bearing、Taper roll bearing、Bearing splicing sleeve、On rush running roller、Swivel joint、Flexible punch-head assembly，Described upper roller is hollow shaft，And it is rotatably provided in unit fulcrum bearing，It is provided with two taper roll bearings between described upper roller and unit fulcrum bearing，It is provided with bearing splicing sleeve between two taper roll bearings，Described rigid tracheae is arranged in upper roller by deep groove ball bearing，Rush running roller on described and upper roller is rigidly connected，One end of described rigid tracheae is provided with swivel joint，Described flexible punch-head assembly is equidistantly equiangularly arranged in and rushes in running roller，Described flexible punch-head assembly includes cylinder、Flexible tracheae、First regulating block、Second regulating block、First spring、Second spring、Drift，Rush on described in running roller and be provided with the first chute、Second chute and the 3rd chute，Described first regulating block can radially slide and be arranged on the first chute rushing running roller，First inclined-plane is provided with the first regulating block，Described second regulating block can slide axially and be arranged on the second chute rushing running roller，Second inclined-plane and the 3rd inclined-plane are provided with the second regulating block，The second inclined-plane laminating on the first inclined-plane and the second regulating block on described first regulating block，Described first spring is arranged in the first chute，Two ends connect the second regulating block and the end face of the first chute respectively，Described drift can radially slide and be arranged on the 3rd chute rushing running roller，4th inclined-plane is provided with described drift，4th inclined-plane of described drift and the 3rd inclined-plane laminating of the second regulating block，Described second spring is arranged in the 3rd chute，Two ends connect drift and the end face of the 3rd chute respectively，Described first spring and second spring are mutually perpendicular to，Described cylinder is fixed on and rushes in running roller，And connected by flexible tracheae and swivel joint，The piston rod of cylinder connects the first regulating block.
Further, described Hooks coupling universal coupling is ball cage type Hooks coupling universal coupling.
Further, described swivel joint is Mechanical Sealed Type swivel joint.
Further, the one end rushing running roller on described is provided with baffle plate, and described baffle plate is arranged on by trip bolt and rushes on running roller.
Further, one end of described upper roller and power set connect.
Compared to the prior art the present invention, has advantages below and effect：First pass through unit fulcrum bearing and adjust the relative position that unit is rushed in two rollings, realize the corrugated sheet of different in width is processed.Power set drive one of upper roller smooth rotation, and by the effect of Hooks coupling universal coupling, two upper roller synchronous axial system, rigid tracheae does not rotate, and gases at high pressure enter swivel joint by rigid tracheae, then branch to each cylinder by swivel joint.The piston rod of cylinder drives the first regulating block to slide to radial outside, and the first inclined-plane of the first regulating block drives the second regulating block to slide axially by the second inclined-plane, and the 3rd inclined-plane on the second regulating block drives drift to stretch out by the 4th inclined-plane.Corrugated sheet rushes in two rollings and realizes two ends punching processing under unit effect.When the stage casing of corrugated sheet is not required to want punching, the piston rod of cylinder is retracted, drift return in the presence of second spring, the second regulating block return in the presence of the first spring.So it is achieved that the punching processing to corrugated sheet both sides optional position.The present invention not only realizes two rollings and rushes unit synchronization action, realizes to corrugated sheet two side punching, the punching symmetry of both sides is good, and two rollings are rushed unit and can be utilized a set of power set, energy-conserving and environment-protective.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1 of the present invention.
In figure：1. frame, 2. guide rail, 3. unit fulcrum bearing, 4. unit is rushed in rolling, 5. Hooks coupling universal coupling, 6. flange, 7. upper roller, 8. rigid tracheae, 9. deep groove ball bearing, 10. taper roll bearing, 11. bearing splicing sleeves, running roller is rushed on 12., 13. swivel joints, 14. flexible punch-head assemblies, 15. cylinders, 16. flexible tracheaes, 17. first regulating blocks, 18. second regulating blocks, 19. first springs, 20. second springs, 21. drifts, 22. first chutes, 23. second chutes, 24. the 3rd chutes, 25. first inclined-planes, 26. second inclined-planes, 27. the 3rd inclined-planes, 28. the 4th inclined-planes, 29. baffle plates.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are explanation of the invention and the invention is not limited in following examples.
As depicted in figs. 1 and 2, a kind of single-power double group constant speed rolling punch mechanism, it includes frame 1, unit 4, Hooks coupling universal coupling 5, flange 6 are rushed in guide rail 3, two rollings of 2, two unit fulcrum bearings, described guide rail 2 is horizontally set on the both sides of frame 1, described two unit fulcrum bearings 3 are slidably arranged on guide rail 2, described two rollings rush unit 4 to being contained in two unit fulcrum bearings 3, the two ends of described Hooks coupling universal coupling 5 are rushed unit 4 and are connected by flange 6 and two rollings, described Hooks coupling universal coupling 5 is ball cage type Hooks coupling universal coupling, there is buffering, damping property, substantially reduce noise.Described rolling rush unit 4 include upper roller 7, rigid tracheae 8, deep groove ball bearing 9, taper roll bearing 10, bearing splicing sleeve 11, on rush running roller 12, swivel joint 13, flexible punch-head assembly 14, described upper roller 7 is hollow shaft, and it is rotatably provided in unit fulcrum bearing 3, it is provided with two taper roll bearings 10 between described upper roller 7 and unit fulcrum bearing 3, be conducive to upper roller 7 smoothly to rotate.It is provided with bearing splicing sleeve 11, now to two taper roll bearing 10 supporting positioning between two taper roll bearings 10.Described rigid tracheae 8 is arranged in upper roller 7 by deep groove ball bearing 9, described on rush running roller 12 and upper roller 7 is rigidly connected, one end of described upper roller 7 and power set connect.The one end rushing running roller 12 on described is provided with baffle plate 29, described baffle plate 29 be arranged on by trip bolt rush on running roller 12 it is ensured that on rush the stability of running roller 12.One end of described rigid tracheae 8 is provided with swivel joint 13, and described swivel joint 13 is Mechanical Sealed Type swivel joint, it is to avoid flexible tracheae 16 flexion torsion, and structure is simple, low cost.Described flexible punch-head assembly 14 is equidistantly equiangularly arranged in and rushes in running roller 12，Described flexible punch-head assembly 14 includes cylinder 15、Flexible tracheae 16、First regulating block 17、Second regulating block 18、First spring 19、Second spring 20、Drift 21，Rush on described and in running roller 12, be provided with the first chute 22、Second chute 23 and the 3rd chute 24，Described first regulating block 17 can radially slide and be arranged on the first chute 22 rushing running roller 12，First inclined-plane 25 is provided with the first regulating block 17，Described second regulating block 18 can slide axially and be arranged on the second chute 23 rushing running roller 12，Second inclined-plane 26 and the 3rd inclined-plane 27 are provided with the second regulating block 18，Fit in the second inclined-plane 26 on the first inclined-plane 25 and the second regulating block 18 on described first regulating block 17，Described first spring 19 is arranged in the first chute 22，Two ends connect the second regulating block 18 and the end face of the first chute 22 respectively，Described drift 21 can radially slide and be arranged on the 3rd chute 24 rushing running roller 12，It is provided with the 4th inclined-plane 28 on described drift 21，Fit in 3rd inclined-plane 27 of the 4th inclined-plane 28 of described drift 21 and the second regulating block 18，Described second spring 20 is arranged in the 3rd chute 24，Two ends connect drift 21 and the end face of the 3rd chute 24 respectively，Described first spring 19 and second spring 20 are mutually perpendicular to，Described cylinder 15 is fixed on and rushes in running roller 12，And connected by flexible tracheae 16 and swivel joint 13，The piston rod of cylinder 15 connects the first regulating block 17.
By technique scheme, when a kind of single-power of the present invention double group constant speed rolling punch mechanism uses, first pass through unit fulcrum bearing 3 and adjust the relative position that unit 4 is rushed in two rollings, realize the corrugated sheet of different in width is processed.Power set drive one of upper roller 7 smooth rotation, and by the effect of Hooks coupling universal coupling 5, two upper roller 7 synchronous axial system, rigid tracheae 8 does not rotate, and gases at high pressure enter swivel joint 13 by rigid tracheae 8, then branches to each cylinder 15 by swivel joint 13.The piston rod of cylinder 15 drives the first regulating block 17 to slide to radial outside, first inclined-plane 25 of the first regulating block 17 drives the second regulating block 18 to slide axially by the second inclined-plane 26, and the 3rd inclined-plane 27 on the second regulating block 18 drives drift 21 to stretch out by the 4th inclined-plane 28.Corrugated sheet rushes in two rollings and realizes two ends punching processing under unit 4 effect.When the stage casing of corrugated sheet is not required to want punching, the piston rod of cylinder 15 is retracted, drift 21 return in the presence of second spring 20, the second regulating block 18 return in the presence of the first spring 19.So it is achieved that the punching processing to corrugated sheet both sides optional position.The present invention not only realizes two rollings and rushes unit 4 synchronization action, realizes to corrugated sheet two side punching, the punching symmetry of both sides is good, and two rollings are rushed unit 4 and can be utilized a set of power set, energy-conserving and environment-protective.
Above content described in this specification is only illustration made for the present invention.Those skilled in the art can be made various modifications or supplement or substituted using similar mode to described specific embodiment; content without departing from description of the invention or surmount scope defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. a kind of single-power double group constant speed rolling punch mechanism it is characterised in that：It includes frame、Guide rail、Two unit fulcrum bearings、Unit is rushed in two rollings、Hooks coupling universal coupling、Flange，Described guide rail is horizontally set on the both sides of frame，Described two unit fulcrum bearings are slidably arranged on guide rail，Described two rollings rush unit to being contained in two unit fulcrum bearings，The two ends of described Hooks coupling universal coupling are rushed unit and are connected by flange and two rollings，Described rolling is rushed unit and is included upper roller、Rigid tracheae、Deep groove ball bearing、Taper roll bearing、Bearing splicing sleeve、On rush running roller、Swivel joint、Flexible punch-head assembly，Described upper roller is hollow shaft，And it is rotatably provided in unit fulcrum bearing，It is provided with two taper roll bearings between described upper roller and unit fulcrum bearing，It is provided with bearing splicing sleeve between two taper roll bearings，Described rigid tracheae is arranged in upper roller by deep groove ball bearing，Rush running roller on described and upper roller is rigidly connected，One end of described rigid tracheae is provided with swivel joint，Described flexible punch-head assembly is equidistantly equiangularly arranged in and rushes in running roller，Described flexible punch-head assembly includes cylinder、Flexible tracheae、First regulating block、Second regulating block、First spring、Second spring、Drift，Rush on described in running roller and be provided with the first chute、Second chute and the 3rd chute，Described first regulating block can radially slide and be arranged on the first chute rushing running roller，First inclined-plane is provided with the first regulating block，Described second regulating block can slide axially and be arranged on the second chute rushing running roller，Second inclined-plane and the 3rd inclined-plane are provided with the second regulating block，The second inclined-plane laminating on the first inclined-plane and the second regulating block on described first regulating block，Described first spring is arranged in the first chute，Two ends connect the second regulating block and the end face of the first chute respectively，Described drift can radially slide and be arranged on the 3rd chute rushing running roller，4th inclined-plane is provided with described drift，4th inclined-plane of described drift and the 3rd inclined-plane laminating of the second regulating block，Described second spring is arranged in the 3rd chute，Two ends connect drift and the end face of the 3rd chute respectively，Described first spring and second spring are mutually perpendicular to，Described cylinder is fixed on and rushes in running roller，And connected by flexible tracheae and swivel joint，The piston rod of cylinder connects the first regulating block.
2. a kind of single-power according to claim 1 double group constant speed rolling punch mechanism it is characterised in that：Described Hooks coupling universal coupling is ball cage type Hooks coupling universal coupling.
3. a kind of single-power according to claim 1 double group constant speed rolling punch mechanism it is characterised in that：Described swivel joint is Mechanical Sealed Type swivel joint.
4. a kind of single-power according to claim 1 double group constant speed rolling punch mechanism it is characterised in that：The one end rushing running roller on described is provided with baffle plate, and described baffle plate is arranged on by trip bolt and rushes on running roller.
5. a kind of single-power according to claim 1 double group constant speed rolling punch mechanism it is characterised in that：One end of described upper roller and power set connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470182.8A CN106391837B (en) | 2016-06-26 | 2016-06-26 | A kind of double group constant speed rolling punch mechanisms of single-power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470182.8A CN106391837B (en) | 2016-06-26 | 2016-06-26 | A kind of double group constant speed rolling punch mechanisms of single-power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106391837A true CN106391837A (en) | 2017-02-15 |
| CN106391837B CN106391837B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470182.8A Expired - Fee Related CN106391837B (en) | 2016-06-26 | 2016-06-26 | A kind of double group constant speed rolling punch mechanisms of single-power |
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| Country | Link |
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| CN (1) | CN106391837B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU858983A1 (en) * | 1979-03-30 | 1981-08-30 | Предприятие П/Я В-2775 | Apparatus for punching radial holes |
| CN201264054Y (en) * | 2008-08-28 | 2009-07-01 | 北京创奇博通科技发展有限公司 | Roller type blanking device |
| US20100107832A1 (en) * | 2008-11-06 | 2010-05-06 | Wilson Tool International Inc. | Adjustable punch assemblies and associated adjustment methods |
| CN202185507U (en) * | 2011-07-01 | 2012-04-11 | 山中合金（宁波）有限公司 | Punching die |
| CN204799746U (en) * | 2015-07-21 | 2015-11-25 | 河北飞翔压瓦机械制造有限公司 | Novel roll piercing press |
| CN105689591A (en) * | 2016-04-14 | 2016-06-22 | 浙江固耐橡塑科技有限公司 | One-time stamping forming mold for ball pocket of holder |
| CN205732494U (en) * | 2016-06-26 | 2016-11-30 | 浙江伟联科技股份有限公司 | A kind of single-power double group constant speed rolling punch mechanism |
-
2016
- 2016-06-26 CN CN201610470182.8A patent/CN106391837B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU858983A1 (en) * | 1979-03-30 | 1981-08-30 | Предприятие П/Я В-2775 | Apparatus for punching radial holes |
| CN201264054Y (en) * | 2008-08-28 | 2009-07-01 | 北京创奇博通科技发展有限公司 | Roller type blanking device |
| US20100107832A1 (en) * | 2008-11-06 | 2010-05-06 | Wilson Tool International Inc. | Adjustable punch assemblies and associated adjustment methods |
| CN202185507U (en) * | 2011-07-01 | 2012-04-11 | 山中合金（宁波）有限公司 | Punching die |
| CN204799746U (en) * | 2015-07-21 | 2015-11-25 | 河北飞翔压瓦机械制造有限公司 | Novel roll piercing press |
| CN105689591A (en) * | 2016-04-14 | 2016-06-22 | 浙江固耐橡塑科技有限公司 | One-time stamping forming mold for ball pocket of holder |
| CN205732494U (en) * | 2016-06-26 | 2016-11-30 | 浙江伟联科技股份有限公司 | A kind of single-power double group constant speed rolling punch mechanism |
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| Publication number | Publication date |
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| CN106391837B (en) | 2018-03-06 |
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Effective date of registration: 20181018 Address after: 314500 No. 307, Tongxiang New Economic Development Zone, Jiaxing, Zhejiang. Co-patentee after: ZHEJIANG SCI-TECH University Patentee after: ZHEJIANG WILLING INTERNATIONAL CO.,LTD. Address before: 314500 No. 307, Tongxiang New Economic Development Zone, Jiaxing, Zhejiang. Patentee before: ZHEJIANG WILLING INTERNATIONAL CO.,LTD. |
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Granted publication date: 20180306 |