CN113023426A - Novel rolling equipment of crude foil machine - Google Patents
Novel rolling equipment of crude foil machine Download PDFInfo
- Publication number
- CN113023426A CN113023426A CN202110231116.6A CN202110231116A CN113023426A CN 113023426 A CN113023426 A CN 113023426A CN 202110231116 A CN202110231116 A CN 202110231116A CN 113023426 A CN113023426 A CN 113023426A
- Authority
- CN
- China
- Prior art keywords
- winding device
- fixedly connected
- clamping
- roll
- seat
- 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
- 239000011888 foil Substances 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 19
- 238000013461 design Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 19
- 239000011889 copper foil Substances 0.000 description 15
- 238000003032 molecular docking Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
Abstract
The invention discloses novel winding equipment of a crude foil machine, which comprises a left winding device and a right winding device, wherein the left winding device and the right winding device comprise bottom plates, fixed seats are fixedly connected to the bottoms of the bottom plates, movable seats are fixedly connected to the tops of the bottom plates, winding rollers are detachably connected between the movable seats and the fixed seats, axial clamping grooves are formed in the circumferential outer walls of the winding rollers, the clamping grooves in the left winding device are in clamping fit with right clamping heads, the clamping grooves in the right winding device are in clamping fit with left clamping heads, the clamping heads are fixedly connected to the tail ends of push plates, arc bulges are arranged on the inner walls of one sides of the clamping grooves, material breaking steps are arranged on the inner walls of the other sides of the clamping grooves, and material cutting steps are arranged on one sides, facing the. The invention has reasonable design and simple and convenient roll changing operation, and can realize continuous winding without stopping.
Description
Technical Field
The invention relates to the technical field of copper foil production, in particular to novel winding equipment of a crude foil machine.
Background
The copper foil is an important material for manufacturing copper clad laminates and printed circuit boards, in the high-speed development process of the current electronic information industry, the electrolytic copper foil is called a 'neural network' for signal and power transmission of electronic products, and the working principle of a foil forming machine is that copper sulfate electrolytic solution is pumped from the bottom of an anode tank to an electrolytic area between an anode plate and a cathode roller when the foil forming machine works, then electrolysis is carried out, copper ions in the electrolytic area are gradually deposited on the surface of the cathode roller, along with the slow rotation of the cathode roller, electrolytic copper foil with certain thickness is deposited on the surface of the electrolytic area selected by the cathode roller, and then the electrolytic copper foil is collected by a winding roller.
Carry out the rolling in-process to the copper foil at rolling equipment, just need change the roll-up roller when the certain thickness of copper foil roll-up, the most operation of current living paper tinsel machine rolling equipment changing device is complicated, is difficult to accomplish the roll change operation under the state of not shutting down, consequently, needs a neotype living paper tinsel machine rolling equipment to overcome above-mentioned defect urgently.
Disclosure of Invention
The invention aims to provide novel winding equipment of a crude foil machine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a novel living paper tinsel machine rolling equipment, includes left coiling mechanism and right coiling mechanism, left side coiling mechanism and right coiling mechanism include the bottom plate, the bottom fixedly connected with fixing base of bottom plate, the top fixedly connected with sliding seat of bottom plate, can dismantle between sliding seat and the fixing base and be connected with the wind-up roll, it is provided with the axial on the circumference outer wall of wind-up roll and is provided with the draw-in groove, draw-in groove and the dop joint cooperation on right side coiling mechanism on the left coiling mechanism, draw-in groove and the cooperation of left dop joint on the right coiling mechanism, dop fixed connection is at the end of push pedal, be provided with the circular arc arch on one side inner wall of draw-in groove, be provided with the disconnected material step on the opposite side.
Preferably, be provided with the axle sleeve on sliding seat and the fixing base, it is connected with axle end seat to rotate in the axle sleeve, one side that axle end seat orientation wind-up roll is provided with the butt joint hole, the both ends fixedly connected with butt joint post of wind-up roll, butt joint post and butt joint hole joint cooperation.
Preferably, the lower shaft end block is fixedly connected to the input shaft.
Preferably, a pair of guide rods is fixedly connected to the movable seat, a side plate is fixedly connected to the top of the bottom plate, the guide rods are slidably connected with the side plate, a first electric telescopic rod is fixedly connected to the side plate, and the tail end of the telescopic rod of the first electric telescopic rod is fixedly connected with the movable seat.
Preferably, the upper end face of the winding roller is provided with a positioning hole, the movable seat is connected with a positioning column in a sliding mode, the movable seat is further fixedly connected with a second electric telescopic rod, the tail end of the second electric telescopic rod is fixedly connected with the positioning column, and the positioning column is in plug-in fit with the positioning hole.
Preferably, the tail end of the positioning column is provided with a conical shape.
Preferably, the docking posts and the docking holes are arranged in a quadrangular prism shape.
Preferably, the tail end of the butt-joint column is provided with a chamfer.
Compared with the prior art, the invention has the beneficial effects that: in the invention, a copper foil roll is received into the left winding device or the right winding device during working, a chuck on the winding side is in clamping fit with a clamping groove on an idle winding roller when the roll needs to be changed, the copper foil is pushed into the clamping groove and is cut off under the matching action of the material breaking step and the material cutting step and is successfully transferred to the previously limited winding roller, then the winding roller which receives the copper foil immediately starts winding work, and then the fully wound winding roller is replaced by a new winding roller, thus realizing continuous winding. The positioning column is in inserting fit with the positioning hole to position the idle winding roller before the winding roller receives materials, and therefore the clamping head is guaranteed to be in smooth clamping fit with the clamping groove. The conical tail end of the positioning column is convenient to clamp. The quadrangular prism structure facilitates torque transmission between the butt-joint columns and the shaft end seats. The chamfer is convenient for the butt joint column to be clamped with the butt joint hole. The invention has reasonable design and simple and convenient roll changing operation, and can realize continuous winding without stopping.
Drawings
FIG. 1 is a schematic structural diagram of a novel winding device of a green foil machine;
FIG. 2 is a schematic structural view of a movable seat in a winding device of a novel green foil machine;
fig. 3 is a schematic structural diagram of a clamping groove and a clamping head in a novel winding device of a crude foil machine.
In the figure: 1-left winding device, 2-right winding device, 3-bottom plate, 4-fixed seat, 5-movable seat, 6-side plate, 7-shaft sleeve, 8-shaft end seat, 9-butt hole, 10-butt column, 11-winding roller, 12-positioning hole, 13-second electric telescopic rod, 14-positioning column, 15-clamping groove, 16-clamping head, 17-push plate, 18-arc bulge, 19-cutting step, 20-cutting step, 21-input shaft, 22-first electric telescopic rod and 23-guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a novel winding device of a crude foil machine comprises a left winding device 1 and a right winding device 2, wherein the left winding device 1 and the right winding device 2 comprise a bottom plate 3, the bottom of the bottom plate 3 is fixedly connected with a fixed seat 4, the top of the bottom plate 3 is fixedly connected with a movable seat 5, a winding roller 11 is detachably connected between the movable seat 5 and the fixed seat 4, a clamping groove 15 is axially arranged on the circumferential outer wall of the winding roller 11, the clamping groove 15 on the left winding device 1 is in clamping fit with a clamping head 16 on the right side, the clamping groove 15 on the right winding device 2 is in clamping fit with the clamping head 16 on the left side, the clamping head 16 is fixedly connected to the tail end of the push plate 17, an arc protrusion 18 is arranged on the inner wall of one side of the clamping groove 15, a material breaking step 20 is arranged on the inner wall of the other side of the clamping groove 15, and a material cutting step 19 is arranged on one side, facing the material breaking step 20, of the clamping head 16.
The copper foil roll receives left coiling mechanism 1 or right coiling mechanism 2 during operation, dop 16 that is rolling one side when needing the roll change cooperates with draw-in groove 15 joint on the idle wind-up roll 11, the joint in-process, the copper foil is pushed into draw-in groove 15 and the copper foil is cut off and successfully shifts to the wind-up roll 11 of restriction before under the mating reaction of disconnected material step 20 and blank step 19, then receive the wind-up roll 11 of copper foil and begin the rolling work immediately, later with the wind-up roll 11 that the wind is full replace new wind-up roll 11, just so realized continuous roll-up. The push plate 17 is pushed by a common electric push rod to move, and the winding roller 11 is driven by a common motor.
Preferably, be provided with axle sleeve 7 on sliding seat 5 and the fixing base 4, swivelling joint has axle end seat 8 in the axle sleeve 7, axle end seat 8 is provided with butt joint hole 9 towards one side of wind-up roll 11, the both ends fixedly connected with butt joint post 10 of wind-up roll 11, butt joint post 10 and the cooperation of butt joint hole 9 joint.
The butt joint post 10 and the butt joint hole 9 are in clamping fit to facilitate the dismounting of the winding roller 11.
Preferably, the lower shaft end seat 8 is fixedly connected with the input shaft 21.
The input shaft 21 is in driving connection with a motor and is a power source of the winding roller 11.
Preferably, a pair of guide rods 23 is fixedly connected to the movable seat 5, a side plate 6 is fixedly connected to the top of the bottom plate 3, the guide rods 23 are slidably connected to the side plate 6, a first electric telescopic rod 22 is fixedly connected to the side plate 6, and the telescopic rod end of the first electric telescopic rod 22 is fixedly connected to the movable seat 5.
The first electric telescopic rod 22 drives the movable seat 5 to move.
Preferably, a positioning hole 12 is formed in the upper end face of the winding roller 11, a positioning column 14 is connected to the movable seat 5 in a sliding manner, a second electric telescopic rod 13 is further fixedly connected to the movable seat 5, the tail end of the second electric telescopic rod 13 is fixedly connected with the positioning column 14, and the positioning column 14 is in insertion fit with the positioning hole 12.
The positioning column 14 and the positioning hole 12 are matched in an inserting manner to position the idle winding roller 11 before receiving materials, so that the clamping head 16 and the clamping groove 15 are guaranteed to be smoothly clamped and matched.
Preferably, the end of the positioning column 14 is provided with a conical shape.
The conical tail end of the positioning column 14 is convenient to clamp.
Preferably, the docking post 10 and the docking hole 9 are disposed in a quadrangular prism shape.
The quadrangular prism-like structure facilitates the torque transfer between the docking post 10 and the shaft end seat 8.
Preferably, the end of the docking post 10 is provided with a chamfer.
The chamfer angle facilitates the clamping connection of the butt-joint column 10 and the butt-joint hole 9.
The working principle of the invention is as follows: the copper foil roll receives left coiling mechanism 1 or right coiling mechanism 2 during operation, dop 16 that is rolling one side when needing the roll change cooperates with draw-in groove 15 joint on the idle wind-up roll 11, the joint in-process, the copper foil is pushed into draw-in groove 15 and the copper foil is cut off and successfully shifts to the wind-up roll 11 of restriction before under the mating reaction of disconnected material step 20 and blank step 19, then receive the wind-up roll 11 of copper foil and begin the rolling work immediately, later with the wind-up roll 11 that the wind is full replace new wind-up roll 11, just so realized continuous roll-up. The push plate 17 is pushed by a common electric push rod to move, and the winding roller 11 is driven by a common motor. The butt joint post 10 and the butt joint hole 9 are in clamping fit to facilitate the dismounting of the winding roller 11. The input shaft 21 is in driving connection with a motor and is a power source of the winding roller 11. The first electric telescopic rod 22 drives the movable seat 5 to move. The positioning column 14 and the positioning hole 12 are matched in an inserting manner to position the idle winding roller 11 before receiving materials, so that the clamping head 16 and the clamping groove 15 are guaranteed to be smoothly clamped and matched. The conical tail end of the positioning column 14 is convenient to clamp. The quadrangular prism-like structure facilitates the torque transfer between the docking post 10 and the shaft end seat 8. The chamfer angle facilitates the clamping connection of the butt-joint column 10 and the butt-joint hole 9.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a novel living paper tinsel machine rolling equipment, includes left coiling mechanism (1) and right coiling mechanism (2), its characterized in that: the left winding device (1) and the right winding device (2) comprise bottom plates (3), the bottom of the bottom plate (3) is fixedly connected with a fixed seat (4), the top of the bottom plate (3) is fixedly connected with a movable seat (5), a wind-up roll (11) is detachably connected between the movable seat (5) and the fixed seat (4), a clamping groove (15) is axially arranged on the circumferential outer wall of the winding roller (11), the clamping groove (15) on the left winding device (1) is in clamping fit with the clamping head (16) on the right side, the clamping groove (15) on the right winding device (2) is in clamping fit with the clamping head (16) on the left side, the clamping head (16) is fixedly connected with the tail end of the push plate (17), an arc bulge (18) is arranged on the inner wall of one side of the clamping groove (15), a material breaking step (20) is arranged on the inner wall of the other side of the clamping groove (15), and a material cutting step (19) is arranged on one side of the clamping head (16) facing the material cutting step (20).
2. The novel winding device of the green foil machine as claimed in claim 1, wherein: be provided with axle sleeve (7) on sliding seat (5) and fixing base (4), swivelling joint has axle end socket (8) in axle sleeve (7), axle end socket (8) are provided with butt joint hole (9) towards one side of wind-up roll (11), the both ends fixedly connected with butt joint post (10) of wind-up roll (11), butt joint post (10) and butt joint hole (9) joint cooperation.
3. The novel winding device of the green foil machine as claimed in claim 2, wherein: the lower shaft end seat (8) is fixedly connected with the input shaft (21).
4. A new type green foil machine winding device according to claim 3, characterized in that: a pair of guide arms (23) of fixedly connected with on sliding seat (5), top fixedly connected with curb plate (6) of bottom plate (3), guide arm (23) and curb plate (6) sliding connection, first electric telescopic handle (22) of fixedly connected with on curb plate (6), the telescopic link end and the sliding seat (5) fixed connection of first electric telescopic handle (22).
5. The novel winding device of a green foil machine as claimed in claim 4, characterized in that: be provided with locating hole (12) on the up end of wind-up roll (11), sliding connection has reference column (14) on sliding seat (5), and fixedly connected with second electric telescopic handle (13) go back on sliding seat (5), second electric telescopic handle (13) end and reference column (14) fixed connection, reference column (14) and locating hole (12) are pegged graft the cooperation.
6. The novel winding device of a green foil machine as claimed in claim 5, characterized in that: the tail end of the positioning column (14) is provided with a conical shape.
7. The novel winding device of a green foil machine as claimed in claim 6, characterized in that: the butt-joint columns (10) and the butt-joint holes (9) are arranged in a quadrangular shape.
8. The novel winding device of a green foil machine as claimed in claim 7, characterized in that: the tail end of the butt joint column (10) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231116.6A CN113023426A (en) | 2021-03-02 | 2021-03-02 | Novel rolling equipment of crude foil machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231116.6A CN113023426A (en) | 2021-03-02 | 2021-03-02 | Novel rolling equipment of crude foil machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113023426A true CN113023426A (en) | 2021-06-25 |
Family
ID=76465582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110231116.6A Pending CN113023426A (en) | 2021-03-02 | 2021-03-02 | Novel rolling equipment of crude foil machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113023426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463966A (en) * | 2022-10-31 | 2022-12-13 | 苏州东福来机电科技有限公司 | Be applied to rolling calender of metal |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192155A (en) * | 1987-10-01 | 1989-04-11 | Ishizu Seisakusho:Kk | Continuously operating type manufacturing device for web roll |
| JP2000272788A (en) * | 1999-03-25 | 2000-10-03 | Sony Corp | Film feeder |
| CN202912513U (en) * | 2012-11-05 | 2013-05-01 | 国家电网公司 | Device for winding up and paying off power cables |
| CN103922170A (en) * | 2014-05-03 | 2014-07-16 | 胡齐放 | Strip wrapping-up device |
| CN203754071U (en) * | 2014-04-03 | 2014-08-06 | 南京市产品质量监督检验院 | Composite packaging paper producing device |
| CN104649083A (en) * | 2013-11-19 | 2015-05-27 | 中国舰船研究设计中心 | Movable cable holding stand component |
| CN109795921A (en) * | 2018-12-14 | 2019-05-24 | 上海航天设备制造总厂有限公司 | Self routing cable reel |
| CN210418580U (en) * | 2019-08-18 | 2020-04-28 | 苏州祺昌新材料科技有限公司 | Rewinding device of adhesive tape |
| CN210966428U (en) * | 2019-11-21 | 2020-07-10 | 丰城市众翔铜业有限公司 | Mirror surface copper bar coiling machine |
| CN111591804A (en) * | 2020-05-15 | 2020-08-28 | 德得包装材料河北有限公司 | Slitter edge winding device for bag making machine |
| CN211545327U (en) * | 2020-01-21 | 2020-09-22 | 浙江戴乐新材料有限公司 | Cast film winding mechanism |
-
2021
- 2021-03-02 CN CN202110231116.6A patent/CN113023426A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192155A (en) * | 1987-10-01 | 1989-04-11 | Ishizu Seisakusho:Kk | Continuously operating type manufacturing device for web roll |
| JP2000272788A (en) * | 1999-03-25 | 2000-10-03 | Sony Corp | Film feeder |
| CN202912513U (en) * | 2012-11-05 | 2013-05-01 | 国家电网公司 | Device for winding up and paying off power cables |
| CN104649083A (en) * | 2013-11-19 | 2015-05-27 | 中国舰船研究设计中心 | Movable cable holding stand component |
| CN203754071U (en) * | 2014-04-03 | 2014-08-06 | 南京市产品质量监督检验院 | Composite packaging paper producing device |
| CN103922170A (en) * | 2014-05-03 | 2014-07-16 | 胡齐放 | Strip wrapping-up device |
| CN109795921A (en) * | 2018-12-14 | 2019-05-24 | 上海航天设备制造总厂有限公司 | Self routing cable reel |
| CN210418580U (en) * | 2019-08-18 | 2020-04-28 | 苏州祺昌新材料科技有限公司 | Rewinding device of adhesive tape |
| CN210966428U (en) * | 2019-11-21 | 2020-07-10 | 丰城市众翔铜业有限公司 | Mirror surface copper bar coiling machine |
| CN211545327U (en) * | 2020-01-21 | 2020-09-22 | 浙江戴乐新材料有限公司 | Cast film winding mechanism |
| CN111591804A (en) * | 2020-05-15 | 2020-08-28 | 德得包装材料河北有限公司 | Slitter edge winding device for bag making machine |
Non-Patent Citations (2)
| Title |
|---|
| 林延中等: "《掘进机械化设备使用与维护》", 31 October 1994, 煤炭工业出版社 * |
| 石全: "《维修性设计技术案例汇编》", 30 November 2001, 国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463966A (en) * | 2022-10-31 | 2022-12-13 | 苏州东福来机电科技有限公司 | Be applied to rolling calender of metal |
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Application publication date: 20210625 |
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