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EP3775367A1 - Machine à toronner - Google Patents

Machine à toronner

Info

Publication number
EP3775367A1
EP3775367A1 EP19715079.0A EP19715079A EP3775367A1 EP 3775367 A1 EP3775367 A1 EP 3775367A1 EP 19715079 A EP19715079 A EP 19715079A EP 3775367 A1 EP3775367 A1 EP 3775367A1
Authority
EP
European Patent Office
Prior art keywords
strand
roller
guide
deflection roller
stranded wire
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
Application number
EP19715079.0A
Other languages
German (de)
English (en)
Other versions
EP3775367B1 (fr
Inventor
Jürgen Kohl
Mathias Schmidt
Helmut Lämmermann
Andreas Kraus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Niehoff GmbH and Co KG
Original Assignee
Maschinenfabrik Niehoff GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Niehoff GmbH and Co KG filed Critical Maschinenfabrik Niehoff GmbH and Co KG
Publication of EP3775367A1 publication Critical patent/EP3775367A1/fr
Application granted granted Critical
Publication of EP3775367B1 publication Critical patent/EP3775367B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F7/00—Twisting wire; Twisting wire together
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/085—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/021—Guiding means for filaments, strands, ropes or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2021—Strands characterised by their longitudinal shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2033—Parallel wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4018—Rope twisting devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4072—Means for mechanically reducing serpentining or mechanically killing of rope
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2015—Killing or avoiding twist
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2085—Adjusting or controlling final twist
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/40—Application field related to rope or cable making machines
    • D07B2501/406—Application field related to rope or cable making machines for making electrically conductive cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • H01B13/0264—Stranding-up by a twisting device situated between a pay-off device and a take-up device being rollers, pulleys, drums or belts

Definitions

  • the present invention relates to a Verlitzmaschine for producing a strand of a plurality of, preferably metallic, wires.
  • the wires are preferably made of a copper alloy, particularly preferably of a copper-magnesium or copper-tin alloy, for example with a proportion of 0.2 or 0.3% of magnesium or tin, or preferably also of a copper alloy. silver alloy.
  • a Verlitzmaschine of the type considered has a Verlitzvortechnische for wire entanglement.
  • the Verlitzvor Vietnamesevor Vietnamese spatula has a rotating rotor, which has an elongated, radially outwardly curved and rotatably mounted at its two ends rotor bracket. The majority of the wires are fed to the rotor and routed over the rotor yoke, thereby twisting the wires at one or more lug points.
  • the Verlitzmaschine a rotatably mounted pulley for removing the wire from the Verlitzvor Vietnamese.
  • the pulley is driven to generate the required tension to pull the strand.
  • the strand is preferably wound by means of a suitable winding device on a spool or processed directly.
  • a suitable winding device on a spool or processed directly.
  • the strand is wound onto a spool, it generally has a cylindrical spool core for winding with the stranded wire and a disk-shaped flange at the two ends of the spool core in order to prevent the windings from slipping off the spool core.
  • the coil generally rotates about the longitudinal axis of the spool core (hereinafter referred to as "coil axis" for short).
  • Verlitzmaschinen the type described above with a rotor yoke, which are operated as a double-stroke Verlitzmaschinen, possibly the pulley and possibly also the winding device and the coil for winding the strand preferably within the rotational volume of the rotor yoke, d. H. within the space around which the rotor bar rotates. Therefore, there is only a limited space available for the pulley, the winding device and / or the coil.
  • the coil axis may be arranged substantially at right angles to the rotor axis, substantially parallel to the rotor axis or in another angular position relative to the rotor axis.
  • the strand preferably emerges from the rotor along the rotor axis.
  • the problem with the produced strand is that it can have a twist.
  • the strand in the unloaded state tends to bend, to "wrinkle” and to "rollovers", ie loops.
  • This is problematic in the further processing of the strand, especially when winding on a coil, during assembly and crimping, ie when clamping connectors to the strand.
  • This further complicates the extrusion, ie the casting of the strand with a plastic insulation in an extrusion process.
  • the phenomena mentioned in extrusion hinder the use of so-called bag runs, which operate continuously, instead of rotating tangential runs, which do not operate continuously and only allow a significantly lower feed rate of the strand.
  • the invention is based on the observation that the twist and the inclination of the strand to "curl", by a movement in the direction of the stranding caused by the stranding, hereinafter called “Verlitztorsion”, preferably in conjunction with a stretching the strand, ie a stretch, which leads to a plastic deformation of the strand, can be reduced.
  • Verlitztorsion a movement in the direction of the stranding caused by the stranding
  • An inventive Verlitzmaschine has at least one rotatably mounted pulley for deflecting the strand and at least one guide means for guiding the strand, wherein the guide means is arranged such that the strand can be guided in a straight line from the guide means to the pulley, that the Litz is pressed against a first edge of the pulley.
  • the deflection roller has a conventional structure, wherein the running surface for the strand on the end face of the deflection roller has a wedge-shaped depression in cross-section.
  • This wedge-shaped depression has a first and a second flank, directed obliquely radially inwardly toward the center plane of the deflection roller.
  • the area near the inner edges of the two flanks, where the radius of the tread is the smallest, is referred to as the roll bottom.
  • the strand moves on its way from the entry point to the exit point from the first edge of the deflection roller into the roller base. To put it clearly, the strand slips down into the bottom of the roll on the first flank. The strand undergoes a movement, which takes place with or against the Verlitztorsion.
  • a pulling device is additionally arranged in the direction of movement of the strand behind the deflection roller, which is suitable for exerting a tensile force on the strand running from the deflection roller. This results in a stretching of the strand, ie a Elongation, which leads to a plastic deformation of the strand, whereby the tendency of the strand to "curl" is also reduced.
  • the pulling device is a winding device.
  • a winding device is already provided in many Verlitzmaschinen already to wind the strand produced.
  • the desired tensile force can be exerted on the running of the pulley strand, in particular by a driven coil axis in the winding device.
  • a driven coil axis in the winding device is a further preferred embodiment of the invention.
  • the guide device is arranged such that the strand can be guided in a straight line from the guide device to the deflection roller such that the strand is pressed against a second edge of the deflection roller which is different from the first edge.
  • the strand can thus be selectively pressed against the first or against the second edge of the deflection roller. This selection can be made depending on the direction of impact of the strand, ie the direction in which the individual wires are twisted together during stranding and on which also the twisting of the strand depends.
  • the guide device is movable relative to the deflection roller, in particular substantially perpendicular to the central plane of the deflection roller movable.
  • the strand touch point on the guide device can be adjusted accurately relative to the deflection roller.
  • this also the edge of the deflection roller, against which the strand is to be pressed, select.
  • the selection of that edge of the deflection roller against which the strand is to be pressed can also be made by guiding the strand on different sides of the guide device.
  • the guide device is a rotatably mounted guide roller. As a result, the friction of the strand against the guide device can be reduced.
  • the invention further relates to a method for producing a strand of a plurality of, preferably metallic, wires for execution on a Verlitzmaschine invention.
  • the wires are stranded in the Verlitzvoriques, the strand is guided from the Verlitzvorides to the guide device, the strand is guided in a straight line from the guide device to the guide roller, that the strand is pressed against the first edge of the guide roller, the strand is deflected by the pulley, and the strand is led away from the pulley.
  • the strand preferably moves during the deflection by the deflection roller from the first edge into the roller base of the deflection roller.
  • Fig. 1 is a perspective view of a section of a Verlitzmaschine invention with the course of the strand.
  • a Verlitzmaschine invention which is preferably a double-stroke Verlitzmaschine in the embodiment.
  • the Verlitzmaschine has a Verlitzvorraum, in which a rotor with a rotor bracket (not shown) rotates.
  • a housing 2 is suspended at its left and at its right end by means of two rotor shaft bearing housings on two separate rotor shaft sections (both not shown).
  • the strand 1 passes through an opening 3 in the housing 2 through to a driven pulley 4, which subtracts the strand 1 by applying a tensile stress from the Verlitzvorraum.
  • the take-off disk 4 as well as a removal roller 5 arranged above the take-off disk 4 and parallel to it each have a plurality of running grooves through which the strand 1 is guided alternately so that the strand 1 alternately passes through the take-off disk 4 and the removal roller 5 in total.
  • the take-off disk 4 and the unloading roller 5 act as a first torsion lock.
  • the strand 1 passes through two pulleys 6 and 7 and is deflected a total of 270 degrees.
  • the guide roller 7 is easily employed, so that the running of the guide roller 7 strand does not collide with the run-up on the guide roller 6 strand.
  • the strand 1 runs on a - in the embodiment on the left - side of a rotatable guide roller 8 along whose axis is approximately perpendicular.
  • the guide roller 8 causes the stranded wire 1 to be easily removed from its path is deflected and does not run in the middle of the following guide roller 9, but against a - seen in the embodiment against the left in the direction of the strand 1 - flank 9a of the guide roller 9 is pressed.
  • the position of the guide roller 8 relative to the guide roller 9 can be accurately adjusted by a vernier 12. With the help of the vernier 1 2, the axis of the guide roller 8 can be reciprocated substantially orthogonal to the center plane of the guide roller 9.
  • the strand 1 wraps around the deflection roller 9 slightly less than 180 degrees. On its way from the entry point to the deflection roller 9 on the left flank 9a to the exit point, the strand 1 moves from the flank 9a into the roll base 9b. The strand 1 thereby moves with the Verlitztorsion, whereby the above-described tendency of the strand to "wrinkle", is reduced.
  • the Verlitzmaschine further comprises a laying device 16 with the other guide rollers 10 and 1 1, which along a laying axis on a spindle (not shown) is movable.
  • the spindle is mounted in two (shown in Fig. 1 shown cut) bearings 13, 14 and is driven by a (also cut shown) drive wheel 15.
  • the spindle runs parallel to the spool axis of the winding spool of a winding device
  • the strand 1 runs parallel to the spindle of the laying device 16 from the guide roller 9 and thus runs, regardless of the displacement position of the laying device 16, always at the same angle to the guide roller 10 of
  • the strand 1 is again deflected to finally led to a winding device and there on a reel spool (both not shown) to be at the predetermined by the displacement position of the laying device 16 axial position of the reel spool wound on this.
  • the driven reel spool exerts a tensile force on the stranded wire 1, whereby the stranded wire 1, preferably with a high contact pressure, is pressed against the deflection roller 9 and thus slightly stretched between the deflection roller 9 and the reel spool, typically by 2 to 3%.
  • the guide roller 9 acts in this respect as a (second) torsion barrier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

La présente invention concerne une machine à toronner pour fabriquer un toron (1) à partir d'une pluralité de fils, de préférence métalliques. La machine à toronner présente un dispositif de toronnage pour toronner les fils comprenant au moins une poulie de renvoi (9) montée à rotation pour dévier le toron (1) et au moins un dispositif de guidage (8) pour guider le toron (1). Le dispositif de guidage (8) est agencé de telle sorte que le toron (1) puisse être guidé en ligne droite depuis le dispositif de guidage (8) vers la poulie de renvoi (9), de manière à ce que le toron (1) soit pressé contre un premier flanc (9a) de la poulie de renvoi (9). Lors de la déviation au moyen de la poulie de renvoi (9), le toron (1) se déplace depuis le premier flanc (9a) jusqu'au fond (9b) de la poulie de renvoi (9). Le toron (1) se déplace selon le choix approprié du premier flanc (9a) avec la torsion générée par le toronnage, ce qui réduit la torsion et la tendance du toron à "se plisser".
EP19715079.0A 2018-04-12 2019-04-01 Machine à toronner Active EP3775367B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018205566.1A DE102018205566A1 (de) 2018-04-12 2018-04-12 Verlitzmaschine
PCT/EP2019/058164 WO2019197193A1 (fr) 2018-04-12 2019-04-01 Machine à toronner

Publications (2)

Publication Number Publication Date
EP3775367A1 true EP3775367A1 (fr) 2021-02-17
EP3775367B1 EP3775367B1 (fr) 2024-06-05

Family

ID=66001231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19715079.0A Active EP3775367B1 (fr) 2018-04-12 2019-04-01 Machine à toronner

Country Status (10)

Country Link
US (1) US11946200B2 (fr)
EP (1) EP3775367B1 (fr)
JP (1) JP7396994B2 (fr)
CN (1) CN111655926B (fr)
DE (1) DE102018205566A1 (fr)
ES (1) ES2982539T3 (fr)
HU (1) HUE067774T2 (fr)
MX (1) MX2020006332A (fr)
PL (1) PL3775367T3 (fr)
WO (1) WO2019197193A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022167991A1 (fr) * 2021-02-04 2022-08-11 W.T.M. Societa' A Responsabilita' Limitata Appareil pour dévriller des fils ou des câbles enroulés en bobines

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593984A (en) * 1948-02-12 1952-04-22 Johnson Steel & Wire Company I Tension control and stop motion for stranded wire cable making machines
GB943440A (en) * 1961-08-09 1963-12-04 B & F Carter & Company Ltd Improvements in or relating to stranding machines
ES345790A1 (es) * 1967-09-23 1968-11-16 Trujols Queralto Perfeccionamientos en la fabricacion de cordon o cable de acero constituido por varios alambres cableados entre si, y de ulterior empleo en tension.
DE2611938A1 (de) 1976-03-20 1977-09-29 Drahtcord Saar Gmbh & Co Kg Vorrichtung zum verdrillen von faeden
DE3035208A1 (de) * 1980-09-18 1982-04-22 Werner 6349 Hörbach Henrich Vorrichtung zum verseilen von draehten
FR2528733B1 (fr) * 1982-06-22 1985-07-05 Coflexip
US4887421A (en) * 1983-11-23 1989-12-19 The Goodyear Tire & Rubber Company Apparatus and process of manufacturing a metal cord
DE3344731C2 (de) * 1983-12-10 1985-12-12 Stolberger Maschinenfabrik GmbH & Co KG, 5190 Stolberg Verseilmaschine mit Zugspannungsregelung für das Verseilgut
GB8804282D0 (en) * 1988-02-24 1988-03-23 Arnold P F J Guide device
CN1089997A (zh) * 1993-01-14 1994-07-27 Icbt公司 具有一个改进的张力和长度调整组件的绞线机
CA2176838C (fr) * 1995-05-18 2000-02-08 Hiroshi Kawatani Cable en acier et pneu a carcasse radiale utilisant ce cable
DE19535025A1 (de) * 1995-09-21 1997-03-27 Thaelmann Schwermaschbau Veb Verfahren und Vorrichtung zum gleichzeitigen Bewickeln einer Mehrdrahtspule mit mehreren Drähten und/oder gleichzeitigem Abwickeln der Drähte von einer derart bewickelten Mehrdrahtspule für eine nachfolgende Verseilung derselben
IT1277689B1 (it) 1995-12-21 1997-11-11 Pirelli Cordicella metallica di rinforzo da impiegarsi particolarmente in manufatti compositi a matrice elastomerica procedimento ed apparato
JP2916758B2 (ja) * 1996-07-25 1999-07-05 広三 板野 ウインチ装置
DE29919336U1 (de) * 1999-11-04 2000-02-24 SM-ELEKTRONIK GmbH, 78054 Villingen-Schwenningen Vorrichtung zum Verseilen von Verseilelementen
TW488546U (en) * 2000-10-19 2002-05-21 Dar Ing Entpr Co Ltd Pulling and induction bus device of reel line
JP2003306880A (ja) 2002-04-16 2003-10-31 Kanai Hiroaki スチールワイヤのくせ付け装置
AU2003302451A1 (en) * 2002-11-25 2004-06-18 Bridgestone Corporation Twisting machine, twisted wire manufacturing method, ply, and pneumatic tire
EP1441063A1 (fr) * 2003-01-24 2004-07-28 Officine Meccaniche di Lesmo S.p.A. Toronneuse à double torsion
JP2004292971A (ja) 2003-03-26 2004-10-21 Kanai Hiroaki 金属線条体の捻れ調整器
AT505100A3 (de) * 2007-03-22 2011-03-15 Innova Patent Gmbh Verfahren zum betrieb einer seilbahnanlage mit einer talstation und mit mindestens einer bergstation und seilbahnanlage
JP6038728B2 (ja) * 2013-05-27 2016-12-07 トヨタ自動車株式会社 繊維供給装置およびフィラメントワインディング装置
SI24539A (sl) * 2013-11-08 2015-05-29 Tajfun Planina Proizvodnja Strojev, D.O.O. Gozdarski vitel z izpopolnjenim vodenjem vlečene vrvi v območju zgornjega škripčnika
DE102014017813A1 (de) 2014-12-03 2016-06-09 Geo. Gleistein & Sohn Gmbh Rundschlinge und Verfahren und Vorrichtung zum Herstellen
DE102015001430A1 (de) 2015-02-05 2016-08-11 Maschinenfabrik Niehoff Gmbh & Co. Kg Verlitzmaschine

Also Published As

Publication number Publication date
ES2982539T3 (es) 2024-10-16
JP7396994B2 (ja) 2023-12-12
WO2019197193A1 (fr) 2019-10-17
PL3775367T3 (pl) 2024-10-14
HUE067774T2 (hu) 2024-11-28
DE102018205566A1 (de) 2019-10-17
CN111655926B (zh) 2022-11-01
US11946200B2 (en) 2024-04-02
DE102018205566A8 (de) 2020-08-06
EP3775367B1 (fr) 2024-06-05
CN111655926A (zh) 2020-09-11
US20210001390A1 (en) 2021-01-07
MX2020006332A (es) 2020-09-03
JP2021517934A (ja) 2021-07-29

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