CN109572019A - A kind of novel footwear last carving note continuous-upper injection machine pressure-raising last carving structure - Google Patents
A kind of novel footwear last carving note continuous-upper injection machine pressure-raising last carving structure Download PDFInfo
- Publication number
- CN109572019A CN109572019A CN201910074115.8A CN201910074115A CN109572019A CN 109572019 A CN109572019 A CN 109572019A CN 201910074115 A CN201910074115 A CN 201910074115A CN 109572019 A CN109572019 A CN 109572019A
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- plate
- last
- last carving
- shoe last
- carving
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- 238000002347 injection Methods 0.000 title claims abstract description 30
- 239000007924 injection Substances 0.000 title claims abstract description 30
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
Abstract
The invention discloses a kind of novel footwear last carvings to infuse continuous-upper injection machine pressure-raising last carving structure, including shoe last lifting structure, molding rack construction and die adjustment structure.The present invention keeps structure after improving more scientific and reasonable, and eliminate the oil cylinder of mold lower part, plays the role of fine tuning when being provided only with die adjustment structure to install by improving to shoe last lifting structure, molding rack construction.The present invention, which is used, carries out injection technique to outside mold by the way that feed opening is arranged inside shoe last, shoes bottom after molding will not influence the beauty of shoes because generating material head, it is improved simultaneously by reasonable structure, reduces the lifting cylinder of mold lower part, reduce manufacturing cost.
Description
Technical field
The present invention relates to shoes to be molded production technical field, in particular to a kind of novel footwear infuses continuous-upper injection machine pressure-raising with last carving
Last carving structure.
Background technique
Upper-joint molding shoe has just been come out in last century the eighties with injection molding machine, at the beginning with the technique of squeezing
Method, the rear process for developing to injection again, in development in the past more than 30 years, existing injecting method technical maturity,
Easy to operate, operating cost is low, so a large amount of low and middle-end shoes have selected a upper-joint molding.
The upper-joint molding shoe injection molding machine sold at present in the market mainly has with the automatic pressure-raising last carving of rotating disc type, automatically
The automatic injection machine of open mold, basic functional principle, injecting method are using the technique side injected from mold outline border to the inside
Method has seriously affected this and has been molded into so as to cause the major defect for having injection molding stub bar on existing injection molding upper-joint molding shoes bottom surface
Product shoes appearance, so that the injection molding shoes for producing existing injection molding upper-joint molding method can only dissociate in low and middle-end grade,
Material head on injection molding shoes bottom surface is always that shoes are molded the technologic malignant tumor of upper-joint molding, is all to be engaged in the field work
The personnel of work want to solve without the significant problem of solution always.
Summary of the invention
When in order to solve above-mentioned upper-joint molding shoe injection molding machine production shoes, the material head of shoe sole bottom influences shoes
Beauty, the present invention provide a kind of novel footwear last carving note continuous-upper injection machine pressure-raising last carving structure, scientific and reasonable for structure, the shoes produced
Son has the advantages that shoe sole bottom without material head, and the manufacturing cost of equipment significantly reduces.
One of present invention novel footwear infuses continuous-upper injection machine pressure-raising last carving structure, including shoe last lifting structure, molding with last carving
Rack construction and die adjustment structure, it is characterised in that: the shoe last lifting structure includes pressure last carving cylinder, the cylinder body of the pressure last carving cylinder
On end is mounted on the inside of shoe last lifter plate, the piston rod of the pressure last carving cylinder passes through shoe last lifter plate and is connected to upper mounted plate (under or
Fixed plate) on, and piston rod top end is equipped with no less than 1 pressure last carving equipped with last carving piston locking nut is pressed on the shoe last lifter plate
Guide rod, the pressure last carving guide rod are mounted on upper mounted plate by being oriented to stem jam nut, are equipped on the shoe last lifter plate
Balance weight, the shoe last lifter plate outer lower portion, which is equipped with, inserts last carving plate, is provided with the shoe last of injection orifice on the slotting last carving plate equipped with inside,
Fixed plate is connected on bottom plate by being no less than 1 upper mounted plate support rod, and fixed plate support rod both ends fill
There is support stem jam nut；The bottom plate is contained in molding rack construction, and the bottom plate inside front is equipped with bottom
Core model component, the two sides of the bottom core model component equipped with frame engaging lug and by engaging lug lock-screw respectively with die adjustment
Structure is connected, and the bottom core model component lower part is equipped with die backing plate, and the die backing plate lower part is equipped with adjustable ball supporting plate, described
Bottom core model component bottom middle position is equipped with bed die adjusting screw rod, and the bed die adjusting screw rod passes through the die backing plate and described
Adjustable ball supporting plate is connected to down by adjusting rod fixing seat, bed die clamping screw, bed die support plate and adjusting stem jam nut
In fixed plate, bed die adjusting screw rod two sides are symmetrically arranged with supporting plate guide rod, the adjustable ball supporting plate and the lower fixation
No less than 1 carrying bolt is equipped between plate.
Preferably, injection orifice is provided with inside the shoe last, the import of injection orifice can be located at the upper end of the shoe last,
It can be located at the side of the shoe last, outlet is then located at the bottom of the shoe last.
Preferably, the bottom core model component can be fixed bottom core model, can be scissors open mold, be also possible to parallel
Open mold.
Preferably, the connecting hole of the frame engaging lug is elongated hole, it can be achieved that a certain range of up and down adjustment.
Preferably, the shoe last lifter plate directly drives lifting by pressure last carving cylinder, and when falling into place, shoe last lifter plate pressure
On upper mounted plate.
The advantages and beneficial effects of the present invention are: structure of the invention is scientific and reasonable, due to using by inside shoe last to
Injection technique is carried out outside mold, shoes bottom after molding will not influence the beauty of shoes because generating material head, while pass through conjunction
The structure of reason is improved, and is reduced the oil cylinder of mold lower part, is reduced manufacturing cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is that three-dimensional structure of the invention marks figure in detail.
Fig. 3 is three-dimensional structure rearview of the invention.
Fig. 4 is 1 overall structure the schematic diagram of the section structure of the embodiment of the present invention.
Fig. 5 is the shoe last schematic diagram of injection orifice import of the invention in side.
Fig. 6 is 2 overall structure the schematic diagram of the section structure of the embodiment of the present invention.
In figure: 1, shoe last lifting structure, 101, pressure last carving cylinder, 102, pressure last carving guide rod, 103, shoe last lifter plate, 104, guiding
Stem jam nut, 105, support stem jam nut, 106, upper mounted plate, 107, pressure last carving piston locking nut, 108, upper mounted plate
Support rod, 109, slotting last carving plate, 110, shoe last, 111, balance weight, 2, molding rack construction, 201, bottom core model component, 202, frame
Engaging lug, 203, bottom plate, 204, carrying bolt, 205, adjusting rod fixing seat, 206, bed die adjusting screw rod, 207, bed die lock
Tight bolt, 208, bed die support plate, 209, adjusting stem jam nut, 3, die adjustment structure, 301, engaging lug lock-screw,
302, adjustable ball supporting plate, 303, die backing plate, 304, frame shaft, 305, supporting plate guide rod.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
As shown in Figs. 1-5, a kind of novel footwear infuses continuous-upper injection machine pressure-raising last carving structure, including shoe last lifting structure 1, clapper die spotting press with last carving
Frame structure 2 and die adjustment structure 3, it is characterised in that: the shoe last lifting structure 1 includes pressure last carving cylinder 101, the pressure last carving cylinder
101 cylinder body end is mounted on shoe last lifter plate 103, and the piston rod of the pressure last carving cylinder 101 passes through shoe last lifter plate 103 and is connected to
On upper mounted plate 106, and piston rod top end is equipped with many equipped with last carving piston locking nut 107 is pressed on the shoe last lifter plate 103
In 1 pressure last carving guide rod 102, the pressure last carving guide rod 102 is mounted on upper mounted plate 106 by being oriented to stem jam nut 104,
Balance weight 111 is housed, 103 outer lower portion of shoe last lifter plate, which is equipped with, inserts last carving plate 109, described on the shoe last lifter plate 103
The shoe last 110 for being provided with injection orifice on last carving plate 109 equipped with inside is inserted, fixed plate 106 is by being no less than 1 upper mounted plate branch
Strut 108 is connected on bottom plate 203, and 108 both ends of fixed plate support rod are equipped with support stem jam nut 105；The conjunction
Mould rack construction 2 includes bottom plate 203, and 203 inside front of bottom plate is equipped with bottom core model component 201, the bottom
The two sides of core model component 201 equipped with frame engaging lug 202 and by engaging lug lock-screw 301 respectively with die adjustment structure 3
It is connected, 201 lower part of bottom core model component is equipped with die backing plate 303, and 303 lower part of die backing plate is equipped with adjustable ball supporting plate
302, the 201 bottom middle position of bottom core model component is equipped with bed die adjusting screw rod 206, and the bed die adjusting screw rod 206 passes through
The die backing plate 303 and the adjustable ball supporting plate 302, pass through adjusting rod fixing seat 205, bed die clamping screw 207, bed die
Support plate 208 and adjusting stem jam nut 209 are connected on bottom plate 203, and 206 two sides of bed die adjusting screw rod are symmetrically set
There is supporting plate guide rod 305, no less than 1 carrying bolt is equipped between the adjustable ball supporting plate 302 and the bottom plate 203
204。
Further, injection orifice is provided with inside the shoe last 110, the import of injection orifice can be located at the shoe last 110
Upper end, the side of the shoe last 110 can also be located at, outlet is then located at the bottom of the shoe last 110.
Further, the bottom core model component 201 can be fixed bottom core model, can be scissors open mold, can also be with
It is parallel open mold.
Further, the connecting hole of the frame engaging lug 202 is elongated hole, it can be achieved that a certain range of up and down adjustment.
Further, the shoe last lifter plate 103 is directly driven lifting by pressure last carving cylinder 101, and when falling into place, shoe last
Lifter plate 103 is pressed on upper mounted plate 106.
In the use of the present invention, due to pressing the piston rod of last carving cylinder 101 to pass through shoe last lifter plate 103 in shoe last lifting structure 1
It is connected on upper mounted plate 106, cylinder body end is mounted on shoe last lifter plate 103, therefore when the pressure starting of last carving cylinder 101, cylinder body is driven
Shoe last lifter plate 103 moves up and down, and then shoe last 110 is driven to move up and down；This is improved in structure, under bottom core model component 201
Portion is equipped with die adjustment structure 3, when rigging up and debugging, by adjusting to bed die adjusting screw rod 206 in die adjustment structure 3
Section can carry out bottom core model component 201 finely tuning up and down, when guaranteeing 1 downward motion of shoe last lifting structure, shoe last lifter plate 103
It is attached on upper mounted plate 106,201 suitable position of shoe last 110 and bottom core model component.
In addition, according to the difference of production shoes, bottom core model component 201 can be fixed bottom core model, can be scissors and open
Molding, is also possible to parallel open mold.
Embodiment 2
As shown in Figure 5,6, a kind of novel footwear infuses continuous-upper injection machine pressure-raising last carving structure, including shoe last lifting structure 1, clapper die spotting press with last carving
Frame structure 2 and die adjustment structure 3, it is characterised in that: the shoe last lifting structure 1 includes pressure last carving cylinder 101, the pressure last carving cylinder
101 cylinder body end is mounted on shoe last lifter plate 103, and the piston rod of the pressure last carving cylinder 101 passes through shoe last lifter plate 103 and is connected to
On bottom plate 203, and piston rod top end is equipped with many equipped with last carving piston locking nut 107 is pressed on the shoe last lifter plate 103
In 1 pressure last carving guide rod 102, the pressure last carving guide rod 102 is mounted on bottom plate 203 by being oriented to stem jam nut 104,
Balance weight 111 is housed, 103 outer lower portion of shoe last lifter plate, which is equipped with, inserts last carving plate 109, described on the shoe last lifter plate 103
The shoe last 110 for being provided with injection orifice on last carving plate 109 equipped with inside is inserted, fixed plate 106 is by being no less than 1 upper mounted plate branch
Strut 108 is connected on bottom plate 203, and 108 both ends of fixed plate support rod are equipped with support stem jam nut 105；Under described
Fixed plate 203 is contained in molding rack construction 2, and 203 inside front of bottom plate is equipped with bottom core model component 201, described
The two sides of bottom core model component 201 equipped with frame engaging lug 202 and by engaging lug lock-screw 301 respectively with die adjustment structure
3 are connected, and 201 lower part of bottom core model component is equipped with die backing plate 303, and 303 lower part of die backing plate is equipped with adjustable ball support
Plate 302, the 201 bottom middle position of bottom core model component are equipped with bed die adjusting screw rod 206, and the bed die adjusting screw rod 206 is worn
The die backing plate 303 and the adjustable ball supporting plate 302 are crossed, adjusting rod fixing seat 205, bed die clamping screw 207, bottom are passed through
Mould support plate 208 and adjusting stem jam nut 209 are connected on bottom plate 203, and 206 two sides of bed die adjusting screw rod are symmetrical
No less than 1 support spiral shell is equipped with equipped with supporting plate guide rod 305, between the adjustable ball supporting plate 302 and the bottom plate 203
Bolt 204.
Further, injection orifice is provided with inside the shoe last 110, the import of injection orifice can be located at the shoe last 110
Upper end, the side of the shoe last 110 can also be located at, outlet is then located at the bottom of the shoe last 110.
Further, the bottom core model component 201 is fixed bottom core model.
Further, the connecting hole of the frame engaging lug 202 is elongated hole, it can be achieved that a certain range of up and down adjustment.
Further, the shoe last lifter plate 103 is directly driven lifting by pressure last carving cylinder 101, and when falling into place, shoe last
Lifter plate 103 is pressed on upper mounted plate 106.
In the use of the present invention, due to pressing the piston rod of last carving cylinder 101 to pass through shoe last lifter plate 103 in shoe last lifting structure 1
It is connected on bottom plate 203, cylinder body end is mounted on shoe last lifter plate 103, therefore when the pressure starting of last carving cylinder 101, cylinder body is driven
Shoe last lifter plate 103 moves up and down, and then shoe last 110 is driven to move up and down；This is improved in structure, under bottom core model component 201
Portion is equipped with die adjustment structure 3, when rigging up and debugging, by adjusting to bed die adjusting screw rod 206 in die adjustment structure 3
Section can carry out bottom core model component 201 finely tuning up and down, when guaranteeing 1 downward motion of shoe last lifting structure, shoe last lifter plate 103
It is attached on upper mounted plate 106,201 suitable position of shoe last 110 and bottom core model component.
Structure is limited in view of space in this, the preferably fixed bottom core model of bottom core model component 201.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of novel footwear infuses continuous-upper injection machine pressure-raising last carving structure, including shoe last lifting structure (1), molding rack construction with last carving
(2) and die adjustment structure (3), it is characterised in that: the shoe last lifting structure (1) includes pressure last carving cylinder (101), the pressure last carving cylinder
(101) cylinder body end is mounted on shoe last lifter plate (103) inside, and the piston rod of pressure last carving cylinder (101) is gone up and down across shoe last
Plate (103) is connected on upper mounted plate (106), and piston rod top end is equipped with pressure last carving piston locking nut (107), the shoe last liter
It drops equipped with no less than 1 pressure last carving guide rod (102) on plate (103), the pressure last carving guide rod (102) passes through guiding stem jam nut
(104) it is mounted on upper mounted plate (106) or bottom plate (203), balance weight is housed on the shoe last lifter plate (103)
(111), shoe last lifter plate (103) outer lower portion, which is equipped with, inserts last carving plate (109), opens on the slotting last carving plate (109) equipped with inside
There is the shoe last (110) of injection orifice, fixed plate (106) is connected to down by being no less than 1 upper mounted plate support rod (108)
In fixed plate (203), and fixed plate support rod (108) both ends are equipped with support stem jam nut (105)；The bottom plate
(203) it is contained in molding rack construction (2), bottom plate (203) inside front is equipped with bottom core model component (201), institute
State the two sides of bottom core model component (201) equipped with frame engaging lug (202) and by engaging lug lock-screw (301) respectively with mold
It adjusts structure (3) to be connected, the bottom core model component (201) lower part is equipped with die backing plate (303), under the die backing plate (303)
Portion is equipped with adjustable ball supporting plate (302), and bottom core model component (201) the bottom middle position is equipped with bed die adjusting screw rod (206),
The bed die adjusting screw rod (206) passes through the die backing plate (303) and the adjustable ball supporting plate (302), passes through adjusting rod
Fixing seat (205), bed die clamping screw (207), bed die support plate (208) and adjusting stem jam nut (209) are connected to lower solid
On fixed board (203), bed die adjusting screw rod (206) two sides are symmetrically arranged with supporting plate guide rod (305), the adjustable ball supporting plate
(302) no less than 1 carrying bolt (204) is equipped between the bottom plate (203).
2. a kind of novel footwear according to claim 1 infuses continuous-upper injection machine pressure-raising last carving structure with last carving, it is characterised in that: described
It is provided with injection orifice inside shoe last (110), the import of injection orifice can be located at the upper end of the shoe last (110), can also be located at
The side of the shoe last (110), outlet are then located at the bottom of the shoe last (110).
3. a kind of novel footwear according to claim 1 infuses continuous-upper injection machine pressure-raising last carving structure with last carving, it is characterised in that: described
Bottom core model component (201) can be fixed bottom core model, can be scissors open mold, be also possible to parallel open mold.
4. a kind of novel footwear according to claim 1 infuses continuous-upper injection machine pressure-raising last carving structure with last carving, it is characterised in that: described
The connecting hole of frame engaging lug (202) is elongated hole.
5. a kind of novel footwear according to claim 1 infuses continuous-upper injection machine pressure-raising last carving structure with last carving, it is characterised in that: described
Shoe last lifter plate (103) is directly driven lifting by pressure last carving cylinder (101), and when falling into place, shoe last lifter plate (103) is pressed in
In fixed plate (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074115.8A CN109572019B (en) | 2019-01-25 | 2019-01-25 | Last pressing structure of last injection and upper connecting injection molding machine for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074115.8A CN109572019B (en) | 2019-01-25 | 2019-01-25 | Last pressing structure of last injection and upper connecting injection molding machine for shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109572019A true CN109572019A (en) | 2019-04-05 |
| CN109572019B CN109572019B (en) | 2024-02-06 |
Family
ID=65918136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910074115.8A Active CN109572019B (en) | 2019-01-25 | 2019-01-25 | Last pressing structure of last injection and upper connecting injection molding machine for shoes |
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| Country | Link |
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| CN (1) | CN109572019B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1008242A (en) * | 1961-09-11 | 1965-10-27 | C I C Engineering Ltd | Improvements relating to injection moulding machines |
| CN205201947U (en) * | 2015-10-30 | 2016-05-04 | 姚玲 | Take group of company shoemaking device of compound die |
| WO2017004857A1 (en) * | 2015-05-08 | 2017-01-12 | 涂波 | Shoe injection mold and shoe injection molding method using same |
| CN108995122A (en) * | 2018-08-31 | 2018-12-14 | 鄂州市源通塑胶机械有限责任公司 | A kind of novel footwear disposable upper-joint molding injection structure and new injection moulding process |
| CN209409362U (en) * | 2019-01-25 | 2019-09-20 | 鄂州市源通塑胶机械有限责任公司 | A kind of novel footwear last carving note continuous-upper injection machine pressure-raising last carving structure |
-
2019
- 2019-01-25 CN CN201910074115.8A patent/CN109572019B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1008242A (en) * | 1961-09-11 | 1965-10-27 | C I C Engineering Ltd | Improvements relating to injection moulding machines |
| WO2017004857A1 (en) * | 2015-05-08 | 2017-01-12 | 涂波 | Shoe injection mold and shoe injection molding method using same |
| CN205201947U (en) * | 2015-10-30 | 2016-05-04 | 姚玲 | Take group of company shoemaking device of compound die |
| CN108995122A (en) * | 2018-08-31 | 2018-12-14 | 鄂州市源通塑胶机械有限责任公司 | A kind of novel footwear disposable upper-joint molding injection structure and new injection moulding process |
| CN209409362U (en) * | 2019-01-25 | 2019-09-20 | 鄂州市源通塑胶机械有限责任公司 | A kind of novel footwear last carving note continuous-upper injection machine pressure-raising last carving structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109572019B (en) | 2024-02-06 |
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