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CN106003233A - A mold for stamping spiral holes in sponge inner core and its manufacturing and application method - Google Patents

A mold for stamping spiral holes in sponge inner core and its manufacturing and application method Download PDF

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Publication number
CN106003233A
CN106003233A CN201610411194.3A CN201610411194A CN106003233A CN 106003233 A CN106003233 A CN 106003233A CN 201610411194 A CN201610411194 A CN 201610411194A CN 106003233 A CN106003233 A CN 106003233A
Authority
CN
China
Prior art keywords
die
mould
nib
punching
lower mold
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
CN201610411194.3A
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Chinese (zh)
Other versions
CN106003233B (en
Inventor
张朝峰
许小磊
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.)
Pizhou Xinsheng Venture Capital Co Ltd
Original Assignee
Suzhou Huicheng Zhizao Industrial Design Co Ltd
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
Priority to CN201710603429.3A priority Critical patent/CN107160480A/en
Priority to CN201610411194.3A priority patent/CN106003233B/en
Priority to CN201710603434.4A priority patent/CN107234666A/en
Priority to CN201710603435.9A priority patent/CN107160481A/en
Priority to CN201710603427.4A priority patent/CN107283514A/en
Application filed by Suzhou Huicheng Zhizao Industrial Design Co Ltd filed Critical Suzhou Huicheng Zhizao Industrial Design Co Ltd
Priority to CN201710603428.9A priority patent/CN107160479A/en
Priority to CN201710603433.XA priority patent/CN107243947A/en
Publication of CN106003233A publication Critical patent/CN106003233A/en
Application granted granted Critical
Publication of CN106003233B publication Critical patent/CN106003233B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • B26D3/11—Making cuts of other than simple rectilinear form to obtain pieces of spiral or helical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0084—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating rubber

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The utility model aims at providing a mould in sponge inner core punching press spiral hole, it includes mould, lower mould, last mould and lower mould be equipped with die shank, nib and die face respectively, the die face be equipped with the pilot pin, lower die shank be equipped with the gear, the gear drives the rotatory predetermined angle of lower mould, last die hole be equipped with the punching pin, go into the lower die nib after the compound die. The sponge inner core is placed between the upper die surface and the lower die surface, the lower die rotates by a preset angle and then is punched, the inner core with the spiral hole can be obtained, the inner core removes dust through the spiral hole, and the effect is good through the scheme of adding water into the inner core to increase the humidity of the suction.

Description

A kind of mould in inner sponge cores punching press threaded hole and production and preparation method thereof
Technical field
The invention belongs to a kind of utensil that threaded hole is set on flexible products, particularly relate to a kind of in sponge Mould of inner core punching press threaded hole and production and preparation method thereof.
Background technology
In northern China, dry, containing a large amount of suspended particulate substances and dust in air, during strong wind very To producing airborne dust.Some allergic constitutions person causes the diseases such as cough, asthma owing to sucking pollen, dust mite etc.. Meanwhile, air is dried and easily makes people's mood irritated, dizzy uncomfortable in chest, larynx nose discomfort.Generally, in order to stop Dust, people can go on a journey by band mask, but, mask still has the inconvenience of many, has such as traffic police etc. Occupation it further provides for can not band mask.Now, also have a kind of asal filter, can filter some virus and Fine particle (includes PM2.5, PM10 etc.), and this filtration relies primarily on minimum aperture, but Minimum aperture, while filtration fraction fine particle, also can form resistance to human body respiration, also can draw Playing human body uncomfortable, this resistance can cause human body self gas flow not enough, and gas flow deficiency is easily drawn Play internal anoxia, hypomnesis, blood pressure the most so can be caused to rise high, especially for itself For the crowd having respiratory system disease, more uncomfortable, unhealthful.
It is necessary to obtain a kind of dedusting humidification utensil not covering face, and the dedusting humidifier in nasal cavity Inner core is soft sponge material, by inner core spiral pipeline dedusting, by sucking wet in the inner core increase that adds water The scheme of degree, respond well, solve existing mask and the shortcoming of asal filter existence, but, by It is soft material in sponge, is difficult to make through hole, particularly spiral through hole.
Summary of the invention
In order to solve the problems referred to above, the present invention provide a kind of mould in inner sponge cores punching press threaded hole and Method of manufacture and use thereof, uses this mould and method can obtain threaded hole on soft material.
The technical solution used in the present invention is as follows:
A kind of mould in inner sponge cores punching press threaded hole, including upper die and lower die, it is characterised in that institute The upper die and lower die stated are respectively equipped with die shank, nib and die face, and described die face is provided with positioning needle, described Lower mold die shank be provided with gear, gear driven lower mold rotates predetermined angular, and described upper mold nib is provided with punching Son, pours lower mold nib after matched moulds.
Preferably technical scheme, described positioning needle is taper, highly 1-2mm.
Preferably technical scheme, described punching pin is hollow tubular, and lower end is provided with the cutter of the flat edge of a knife or inclination Mouthful.
Preferably technical scheme, described gear connects actuating unit, gear driven lower mold half-twist -360°。
The invention also discloses the manufacture method of the above-mentioned mould in inner sponge cores punching press threaded hole, it is special Levy and be to include following technique and step:
(1) upper die and lower die are disc, diameter 5-10mm or optionally set, thickness 2-4mm, are justifying The heart outwards arranges die shank, at the other drill jig hole of upper and lower mode division, aperture 2-3mm, is respectively provided with cone in die face Shape fixes pin, fixing pin height 1-2mm.
(2) punching pin uses hollow steel pipe, and lower end is provided with the edge of a knife of the flat edge of a knife or inclination, and punching pin external diameter is with in nib Footpath, punching pin wall thickness 0.3-1mm.
(3) arranging gear at lower mold die shank, gear connects actuating unit.
(4) arranging punching pin at upper mold nib, during matched moulds, punching pin pours lower mold nib.
The invention also discloses the above-mentioned mold use method in inner sponge cores punching press threaded hole, it is special Levy and be to include following technique and step:
(1) being respectively installed to by upper die and lower die in small-sized punching machine or stamping jig, upper mold fixedly mounts, Upper mold nib installs punching pin.
(2) gear of lower mold die shank being connected actuating unit, actuating unit driven gear rotates predetermined angular, under Mould follows rotation.
(3) inner sponge cores is arranged between upper and lower die face, inner sponge cores two ends fixing by upper and lower die face Pin is fixed, lower mold actuating unit drive under rotate predetermined angular, can set half-twist, 180 °, 270 ° or 360 °, the punching pin alignment arbitrary nib of lower mold after rotation, the downward punching press of punching pin, inner sponge cores obtains Obtain through hole.
(4) upper and lower mould return, takes out inner sponge cores, and the through hole of inner sponge cores obtains owing to inner core rotates return To a threaded hole or helical pipe.
The beneficial effects of the present invention is: interlinked mechanism is set in lower mold, can arrange at inner sponge cores many Plant the pipeline of spiral angle, and be readily obtained the cheap inner core of batch；And inner core is provided with this serpentine pipe The nasal cavity dedusting humidifier in road, when air-breathing, air is rotated by serpentine pipe, the dust in air from Stick on duct wall under the effect of mental and physical efforts, and the pipeline turnover that air conrotatory turns, air-flow flux is big, There is no resistance, do not affect the breathing of people；Owing to adding clear water at inner core, when breathing, moisture can be steamed Send out, increase the air humidity sucked, can avoid owing to air is dried the uncomfortable impact brought.
Accompanying drawing explanation
The invention will be further elaborated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of facing of the present invention, during in figure, inner sponge cores is clipped in upper and lower mould；
After Fig. 2 is the lower mold rotation of the present invention, structure when inner core is clipped in upper and lower mould punching after compressing Schematic diagram；
Fig. 3 is the top perspective structural representation of upper mold, it is seen that die shank and nib；
Fig. 4 is the top perspective structural representation of lower mold, it is seen that nib and fixing pin；
Fig. 5 is Fig. 4 part A structure for amplifying schematic diagram；
Structural representation faced by the punching pin of Fig. 6 present invention, it is seen that it is internal is hollow tubular structure；
Fig. 7 is perspective view after inner core punching, it is seen that have threaded hole opening above；
Fig. 8 is perspective structure schematic diagram after inner core punching, it is seen that there is the threaded hole connected up and down inside；
Fig. 9 is the perspective view of the dedusting humidifier of the inner sponge cores with the present invention, it is seen that interior Core and threaded hole opening.
Wherein: 1-upper mold, 2-inner core, 3-lower mold, 4 die shanks, 5-gear, 6-punching pin, 7-nib, 8-positioning needle, 9-threaded hole, 10-nasal cavity dedusting humidifier shell.
Detailed description of the invention
Purpose and technical scheme for making the application are clearer, below in conjunction with the accompanying drawing technology to the application Scheme is clearly and completely described.Described embodiment is a part of embodiment of the application, and Being not all, of embodiment, based on described embodiments herein, those of ordinary skill in the art exist Without the every other embodiment obtained on the premise of creative work, broadly fall into the model of the application protection Enclose.
Embodiment 1: with reference to accompanying drawing, a kind of mould in inner sponge cores punching press threaded hole, including upper mold 1, Lower mold 3, described upper mold 1 and lower mold 3 are respectively equipped with die shank 4, nib 7 and die face, described die face Being provided with positioning needle 8, described lower mold 3 die shank 4 is provided with gear 5, and it is predetermined that gear 5 drives lower mold 3 to rotate Angle, described upper mold 1 nib 7 is provided with punching pin 6, and after matched moulds, punching pin 6 pours lower mold 3 nib 7.
Preferably technical scheme, described positioning needle 8 is taper, highly 1-2mm.
Preferably technical scheme, described punching pin 6 is hollow tubular, and lower end is provided with the flat edge of a knife or inclination The edge of a knife.
Preferably technical scheme, described gear 5 connects actuating unit, and gear 5 drives lower mold 3 to rotate 90 °-360 °, especially set half-twist, 180 °, 270 ° or 360 °.
The present embodiment also discloses the manufacture method of a kind of mould in inner sponge cores punching press threaded hole, including Following technique and step:
(1) upper mold 1, lower mold 3 are disc, diameter 5-10mm or optionally set, thickness 2-4mm, The center of circle outwards arranges die shank 4, at the other drill jig hole 7 of upper and lower mode division, aperture 2-3mm, sets respectively in die face Put taper and fix pin 8, fixing pin 8 height 1-2mm.
(2) punching pin 6 uses hollow steel pipe, lower end to be provided with the edge of a knife of the flat edge of a knife or inclination, the same mould of punching pin 6 external diameter Hole 7 internal diameter, punching pin 6 wall thickness 0.3-1mm.
(3) arranging gear 5 at lower mold 3 die shank 4, gear 5 connects actuating unit.
(4) arranging punching pin 6 at upper mold 1 nib 7, during matched moulds, punching pin 7 pours lower mold 3 nib 7.
The present embodiment also discloses the above-mentioned mold use method in inner sponge cores punching press threaded hole, bag Include following technique and step:
(1) upper mold 1, lower mold 3 are respectively installed in small-sized punching machine or stamping jig, the fixing peace of upper mold 1 Dress, installs punching pin 6 at upper mold 1 nib 7.
(2) gear 5 of lower mold 3 die shank 4 connecting actuating unit, actuating unit driven gear 5 rotates predetermined Angle, lower mold 3 follows rotation.
(3) being arranged between upper and lower die face by inner sponge cores 2, inner sponge cores 2 two ends are by upper and lower die face Fixing pin 8 is fixed, and lower mold 3 rotates predetermined angular under actuating unit drives, can set half-twist, 180 °, 270 ° or 360 °, after rotation, punching pin 6 is directed at the arbitrary nib of lower mold 37, and punching pin 6 is to undershoot Pressure, inner sponge cores 2 obtains through hole.
(4) upper and lower mould return, takes out inner sponge cores 2, and the through hole of inner sponge cores 2 rotates back to due to inner core 2 Position and obtain a threaded hole 9 or helical pipe.
The mould in inner sponge cores punching press threaded hole of the present invention, can arrange multiple spiral at inner sponge cores The threaded hole of angle, the most cheap inner core obtaining batch；And inner core is provided with the nose of this helical pipe Chamber dedusting humidifier, when air-breathing, air is rotated by serpentine pipe, and the dust in air is at centrifugal force Stick on duct wall under effect, and the pipeline turnover that air conrotatory turns, air-flow flux is big, not resistance Power, does not affect the breathing of people；Owing to adding clear water at inner core, when breathing, moisture can be evaporated, increase Add the air humidity of suction, can avoid owing to air is dried the uncomfortable impact brought.And nasal cavity dedusting adds Wet device shell uses soft rubber to make, and can reuse, and inner core uses soft sponge, can be fast Speed is changed, and present invention could apply to dust workshop, and the outdoor work personnel such as traffic police, sanitation worker are permissible Prevention or the minimizing respiratory tract disease such as tracheitis, pneumoconiosis.

Claims (6)

1. at a mould for inner sponge cores punching press threaded hole, including upper die and lower die, it is characterised in that described is upper Mould and lower mold are respectively equipped with die shank, nib and die face, and described die face is provided with positioning needle, described lower mold die shank Being provided with gear, gear driven lower mold rotates predetermined angular, and described upper mold nib is provided with punching pin, pours after matched moulds Lower mold nib.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described determines Position pin is taper, highly 1-2mm.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described rushes Son is hollow tubular, and lower end is provided with the edge of a knife of the flat edge of a knife or inclination.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described tooth Wheel connects actuating unit, gear driven lower mold half-twist-360 °.
5., according to the manufacture method of the arbitrary described mould in inner sponge cores punching press threaded hole of claim 1-4, it is special Levy and be to include following technique and step:
1) upper die and lower die are disc, diameter 5-10mm or optionally set, thickness 2-4mm, outside in the center of circle Die shank is set, at the other drill jig hole of upper and lower mode division, aperture 2-3mm, is respectively provided with taper in die face and fixes pin, Fixing pin height 1-2mm；
2) punching pin use hollow steel pipe, lower end is provided with the edge of a knife of the flat edge of a knife or inclination, punching pin external diameter with nib internal diameter, Punching pin wall thickness 0.3-1mm；
3) arranging gear at lower mold die shank, gear connects actuating unit；
4) arranging punching pin at upper mold nib, during matched moulds, punching pin pours lower mold nib.
The most according to claim 1 or 5 in the mold use method of inner sponge cores punching press threaded hole, its feature It is to include following technique and step:
(1) being respectively installed to by upper die and lower die in small-sized punching machine or stamping jig, upper mold fixedly mounts, upper Mould nib installs punching pin；
(2) gear of lower mold die shank being connected actuating unit, actuating unit driven gear rotates predetermined angular, lower mold Follow rotation；
(3) being arranged on by inner sponge cores between upper and lower die face, inner sponge cores two ends are fixed by the fixing pin of upper and lower die face, Lower mold rotates predetermined angular upwards jack-up predetermined altitude, the downward punching press of punching pin, sponge under actuating unit drives Inner core obtains through hole；
(4) upper and lower mould return, takes out inner sponge cores, and the through hole of inner sponge cores obtains one owing to inner core rotates return Individual threaded hole or helical pipe.
CN201610411194.3A 2016-06-13 2016-06-13 A mold for stamping spiral holes in sponge inner core and its manufacturing and application method Active CN106003233B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201610411194.3A CN106003233B (en) 2016-06-13 2016-06-13 A mold for stamping spiral holes in sponge inner core and its manufacturing and application method
CN201710603434.4A CN107234666A (en) 2016-06-13 2016-06-13 In the manufacture method of the mould of inner sponge cores punching press threaded hole
CN201710603435.9A CN107160481A (en) 2016-06-13 2016-06-13 In the mould of inner sponge cores punching press threaded hole
CN201710603427.4A CN107283514A (en) 2016-06-13 2016-06-13 A kind of manufacture method of mould in inner sponge cores punching press threaded hole
CN201710603429.3A CN107160480A (en) 2016-06-13 2016-06-13 A kind of mould in inner sponge cores punching press threaded hole
CN201710603428.9A CN107160479A (en) 2016-06-13 2016-06-13 In the mold use method of inner sponge cores punching press threaded hole
CN201710603433.XA CN107243947A (en) 2016-06-13 2016-06-13 A kind of mold use method in inner sponge cores punching press threaded hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610411194.3A CN106003233B (en) 2016-06-13 2016-06-13 A mold for stamping spiral holes in sponge inner core and its manufacturing and application method

Related Child Applications (6)

Application Number Title Priority Date Filing Date
CN201710603435.9A Division CN107160481A (en) 2016-06-13 2016-06-13 In the mould of inner sponge cores punching press threaded hole
CN201710603434.4A Division CN107234666A (en) 2016-06-13 2016-06-13 In the manufacture method of the mould of inner sponge cores punching press threaded hole
CN201710603427.4A Division CN107283514A (en) 2016-06-13 2016-06-13 A kind of manufacture method of mould in inner sponge cores punching press threaded hole
CN201710603433.XA Division CN107243947A (en) 2016-06-13 2016-06-13 A kind of mold use method in inner sponge cores punching press threaded hole
CN201710603428.9A Division CN107160479A (en) 2016-06-13 2016-06-13 In the mold use method of inner sponge cores punching press threaded hole
CN201710603429.3A Division CN107160480A (en) 2016-06-13 2016-06-13 A kind of mould in inner sponge cores punching press threaded hole

Publications (2)

Publication Number Publication Date
CN106003233A true CN106003233A (en) 2016-10-12
CN106003233B CN106003233B (en) 2017-11-03

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ID=57090264

Family Applications (7)

Application Number Title Priority Date Filing Date
CN201610411194.3A Active CN106003233B (en) 2016-06-13 2016-06-13 A mold for stamping spiral holes in sponge inner core and its manufacturing and application method
CN201710603428.9A Pending CN107160479A (en) 2016-06-13 2016-06-13 In the mold use method of inner sponge cores punching press threaded hole
CN201710603429.3A Pending CN107160480A (en) 2016-06-13 2016-06-13 A kind of mould in inner sponge cores punching press threaded hole
CN201710603435.9A Pending CN107160481A (en) 2016-06-13 2016-06-13 In the mould of inner sponge cores punching press threaded hole
CN201710603433.XA Withdrawn CN107243947A (en) 2016-06-13 2016-06-13 A kind of mold use method in inner sponge cores punching press threaded hole
CN201710603434.4A Pending CN107234666A (en) 2016-06-13 2016-06-13 In the manufacture method of the mould of inner sponge cores punching press threaded hole
CN201710603427.4A Pending CN107283514A (en) 2016-06-13 2016-06-13 A kind of manufacture method of mould in inner sponge cores punching press threaded hole

Family Applications After (6)

Application Number Title Priority Date Filing Date
CN201710603428.9A Pending CN107160479A (en) 2016-06-13 2016-06-13 In the mold use method of inner sponge cores punching press threaded hole
CN201710603429.3A Pending CN107160480A (en) 2016-06-13 2016-06-13 A kind of mould in inner sponge cores punching press threaded hole
CN201710603435.9A Pending CN107160481A (en) 2016-06-13 2016-06-13 In the mould of inner sponge cores punching press threaded hole
CN201710603433.XA Withdrawn CN107243947A (en) 2016-06-13 2016-06-13 A kind of mold use method in inner sponge cores punching press threaded hole
CN201710603434.4A Pending CN107234666A (en) 2016-06-13 2016-06-13 In the manufacture method of the mould of inner sponge cores punching press threaded hole
CN201710603427.4A Pending CN107283514A (en) 2016-06-13 2016-06-13 A kind of manufacture method of mould in inner sponge cores punching press threaded hole

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CN113442219A (en) * 2020-03-28 2021-09-28 北京橡胶工业研究设计院有限公司 A mask punching device

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JP3628299B2 (en) * 2002-02-05 2005-03-09 三菱電線工業株式会社 Double-clad fiber and method for producing double-clad fiber
CN101692377A (en) * 2009-09-30 2010-04-07 湖南航天稀土磁有限责任公司 Slant multiple magnetic pole radial magnetizing clamp and processing method thereof
CN101864865A (en) * 2010-06-11 2010-10-20 林智勇 Manufacturing method of spiral-hole lock core pipe
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CN103969738A (en) * 2013-01-28 2014-08-06 无锡万润光子技术有限公司 Vortex optical fiber on basis of spiral eccentric hole integrating embedded core and preparation method thereof
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Also Published As

Publication number Publication date
CN106003233B (en) 2017-11-03
CN107234666A (en) 2017-10-10
CN107160480A (en) 2017-09-15
CN107283514A (en) 2017-10-24
CN107160479A (en) 2017-09-15
CN107160481A (en) 2017-09-15
CN107243947A (en) 2017-10-13

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