CN107160901B - A kind of alloy nib and lettering pen - Google Patents
A kind of alloy nib and lettering pen Download PDFInfo
- Publication number
- CN107160901B CN107160901B CN201710300130.0A CN201710300130A CN107160901B CN 107160901 B CN107160901 B CN 107160901B CN 201710300130 A CN201710300130 A CN 201710300130A CN 107160901 B CN107160901 B CN 107160901B
- Authority
- CN
- China
- Prior art keywords
- pen
- tube rod
- core
- penholder
- pen tube
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K15/00—Assembling, finishing, or repairing pens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/18—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units and for feeding the writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/08—Combinations of pens
Abstract
The invention discloses a kind of alloy nib and lettering pens; alloy nib includes aluminum main body; one end of aluminum main body is provided with cone; wrapped folder has metallic sodium inner core at the axle center of aluminum main body; metallic sodium inner core extends to the cone tip part of aluminum main body, and the outer surface of aluminum main body is covered with aluminum oxide protective film.Lettering pen includes alloy nib, further includes: pen tube rod, pen container lid and penholder core, one end of pen tube rod are provided with writing mouth, and the other end is provided with connector；Pen container lid is detachably connected on the connector end of pen tube rod；Penholder core is assemblied in pen tube rod, and one end of penholder core is fixedly connected with alloy nib, and alloy nib can be stretched out from the writing mouth of pen tube rod.Of the invention alloy nib and lettering pen structure are simple, and reliable performance, the service life improves a lot compared with pencil and gel ink pen, and need using timber and the material that cannot voluntarily degrade to be raw material, will not result in waste of resources and environmental pollution.
Description
Technical field
The invention belongs to stationery field more particularly to a kind of alloy nib and lettering pens.
Background technique
Pen is used as writing implement, is widely used in people's daily life, with the reinforcement of people's environmental consciousness, to it
There is higher requirement.Currently, most widely used is pencil and gel ink pen, pencil needs to consume a large amount of timber, can destroy
Environment, and then influence the ecological balance；The material of gel ink pen is mostly polystyrene or modified polystyrene, and harmful substance cannot be certainly
Row degradation, disposable pen and pen core will cause the waste and environmental pollution of resource, and pencil and gel ink pen are not durable, the service life
It is all shorter.
Summary of the invention
In order to solve the above problem, it is an object of the invention to propose a kind of alloy nib, structure is simple, not with timber
Or the material that cannot voluntarily degrade not will cause environmental pollution and the wasting of resources as raw material, and last a long time.Of the invention is another
One purpose is to propose a kind of lettering pen, uses alloy nib of the present invention, environmental and durable.
In order to achieve the above objectives, the present invention is resolved using following technical scheme.
A kind of alloy nib, including aluminum main body, one end of the aluminum main body are provided with cone, the aluminum main body
Wrapped folder has metallic sodium inner core at axle center, and the metallic sodium inner core extends to the cone tip part of the aluminum main body, the aluminum main body
Outer surface be covered with aluminum oxide protective film.
Alloy nib according to the present invention, the cone of aluminum main body one end play pen tip, write convenient for fluent；Aluminium
Wrapped folder has a metallic sodium inner core at the axle center of matter main body, and metallic sodium inner core extends to the cone tip part of aluminum main body, one side sodium and
Aluminum it is softer, convenient for being write on paper, on the other hand in air they be all easily oxidized, after structure change on paper show
Show black, colour developing principle are as follows: Na+Al+O2(air) → Na2O+Al2O3(black flour), it is ensured that writing it is clear
Clear degree；Aluminum oxide protective film is covered in the outer surface of aluminum main body, aluminum main body ready for use can be prevented by air
Dioxygen oxidation.For service life, pencil-lead main material is graphite, relative molecular mass 12, and alloy pen
The relative molecular mass of head is 50, and the density of alloy nib known to ρ=nM/v is 5 times of pencil-lead density, conservative estimation
The service life of alloy nib is 8000m, much larger than the 500m of general Neutral ball-point for ball-point pen.Alloy nib of the invention uses aluminum master
Body wraps up the structure of sodium inner core and overcoating protective film, and structure is simple, reliable performance, and there be larger mention in the service life compared with pencil and gel ink pen
Height, and it does not use timber and the material that cannot voluntarily degrade for raw material, will not result in waste of resources and environmental pollution.
A kind of lettering pen, including alloy nib, further includes: pen tube rod, pen container lid and penholder core, one end of the pen tube rod
It is provided with writing mouth, the other end is provided with connector；The pen container lid is detachably connected on the connector on the pen tube rod；Institute
Penholder core is stated in hollow long tubular, the penholder core is assemblied in the pen tube rod, and one end of the penholder core is fixedly connected with
The alloy nib, the alloy nib can be stretched out from the writing mouth on the pen tube rod.
Lettering pen according to the present invention, pen tube rod can be copper or aluminum, and penholder core is placed in pen tube rod, penholder core
It is corresponding that mouth is write in the one end and pen tube rod for being fixed with alloy nib, by the connector of pen tube rod by pen tube rod and pen container lid company
It connects, in use, alloy nib is stretched out from the writing mouth of pen tube rod, after use, alloy nib is withdrawn for achievable writing
In pen tube rod, alloy nib can be prevented to be damaged, improved service life.Lettering pen structure of the invention is simple, passes through application
Alloy nib, improves the service life of lettering pen, and will not result in waste of resources and environmental pollution.
Preferably, multiple penholder cores are equipped in the pen tube rod, the alloy nib on each penholder core
Cone has different tapers, and the tail end of each penholder core is fixedly connected with a driving lever, the surface week of the pen tube rod
To multiple L shape through slots are distributed with, the end of each driving lever is protruding from a L shape through slot.
Lettering pen according to the present invention, the handwriting thickness that the alloy nib of different tapers is write out is different, needs thicker person's handwriting
When the alloy nib of steep-taper can be selected, the alloy nib of Small Taper can be selected when needing thinner person's handwriting, after choosing alloy nib,
The driving lever of corresponding penholder core is stirred, the vertical section that driving lever passes through pen tube rod L shape through slot enters L shape through slot horizontal segment and completes card
Alloy nib is released the writing mouth of pen tube rod by position, at the same time, penholder core, can be write at this time；After finishing writing, it can dial
It starts writing the driving lever of bar core, the L shape through slot that driving lever complies with pen tube rod returns to initial position, and at the same time, alloy nib is in penholder core
Drive under return to pen tube rod, alloy nib can be prevented to be damaged, prolonged the service life.
Preferably, being provided with guide plate in the pen tube rod, multiple pilot holes are provided on the guide plate, each
The penholder core passes through a pilot hole.
Lettering pen according to the present invention can also be limited and be oriented to penholder core by guide plate and pilot hole, be made
The alloy nib chosen can be released smoothly and write mouth by penholder core.
Preferably, being respectively arranged with position-limiting ear on each penholder core, the width of the position-limiting ear is greater than described
The diameter of pilot hole is set with compressed spring on each penholder core, and the both ends of the compressed spring withstand on the limit respectively
On position ear and the guide plate.
Lettering pen according to the present invention makes penholder core since the position-limiting ear width on penholder core is greater than the diameter of pilot hole
It cannot be pierced by from pilot hole, can prevent alloy nib from being broken；When lettering pen is not used by, effect of the compressed spring in elastic force
Under, penholder core is fixed between guide plate and pen container lid by position-limiting ear, prevents the random play of penholder core, it can pairing gold fountain pen head
It is protected；During alloy nib is withdrawn pen tube rod, compressed spring is under the action of elastic force, by penholder core
Penholder core is pushed up back initial position by position-limiting ear automatically, while penholder core ribbon dynamic circuit connector gold fountain pen head is withdrawn in pen tube rod, and this structure is just
In operation, it is easy to use.
Preferably, a point stem is provided on the inside of the pen container lid, it is described that stem is divided to protrude into institute from the connector
State the inside of pen tube rod.
Lettering pen according to the present invention can also be arranged in pen tube rod and divide stem, and main function is by multiple penholders
Core is separated and is fixed, and is prevented penholder core around disorderly, being easy to use together, is improved reliability.
Preferably, the end of the pen container lid is provided with multiple inner conical surfaces, each inner conical surface has different
Taper is carved with filing striped on each inner conical surface.
Lettering pen according to the present invention can use pen container and cover and be provided with filing striped after alloy nib is damaged
Inner conical surface it is repaired, and multiple inner conical surfaces be set then be to correspond to the alloy of a variety of tapers nib, this structure side
Just it actually uses.
Detailed description of the invention
The present invention is described in further details in the following with reference to the drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of embodiment of alloy nib of the invention；
Fig. 2 is a kind of positive complete section structural schematic diagram of embodiment of lettering pen of the invention；
Fig. 3 is the lateral structure schematic diagram of embodiment in Fig. 2；
Fig. 4 is the partial enlargement diagram of embodiment in Fig. 2.
In Fig. 1 to Fig. 4: 1 aluminum main body；101 aluminum oxide protective films；102 cones；2 metallic sodium inner cores；3 pen containers
Bar；301 write mouth；302 connectors；303L shape through slot；4 pen container lids；401 points of stems；402 inner conical surfaces；5 penholder cores；501 groups
Bar；502 position-limiting ears；6 guide plates；601 pilot holes；7 compressed springs.
Specific embodiment
With reference to Fig. 1, the embodiment of the present invention proposes a kind of alloy nib, including aluminum main body 1, one end of aluminum main body 1
It is provided with cone 102, wrapped folder has metallic sodium inner core 2 at the axle center of aluminum main body 1, and metallic sodium inner core 2 extends to aluminum main body 1
At cone 102, the outer surface of aluminum main body 1 is covered with aluminum oxide protective film 101.
In the embodiment above, the cone 102 of 1 one end of aluminum main body, plays pen tip, writes convenient for fluent；Aluminum
Wrapped folder has metallic sodium inner core 2 at the axle center of main body 1, and metallic sodium inner core 2 extends at the cone 102 of aluminum main body 1, on the one hand
Sodium and aluminum it is softer, convenient for writing on paper, on the other hand they are all easily oxidized in air, in paper after structure change
Upper display black, colour developing principle are as follows: Na+Al+O2(air) → Na2O+Al2O3(black flour), it is ensured that write
Clarity；Aluminum oxide protective film 101 is covered in the outer surface of aluminum main body 1, aluminum main body quilt ready for use can be prevented
Oxidation；The main material of pencil-lead is graphite, relative molecular mass 12, and the relative molecular mass of alloy nib is
50, the density of alloy nib known to formula ρ=nM/v is five times of pencil-lead density, the use of conservative estimation alloy nib
Service life is 8000m, much larger than the 500m of general Neutral ball-point for ball-point pen.Alloy nib of the invention wraps up metallic sodium using aluminum main body 1
The structure of inner core 2 and overcoating aluminum oxide protective film 101, structure is simple, and reliable performance, the service life has compared with pencil and gel ink pen
Larger raising, and it does not use timber and the material that cannot voluntarily degrade for raw material, will not result in waste of resources and environmental pollution.
Referring to figs. 1 to Fig. 4, the embodiment of the present invention proposes a kind of lettering pen, including alloy nib, further includes: pen tube rod
3, pen container lid 4 and penholder core 5, one end of pen tube rod 3, which is provided with, writes mouth 301, and the other end is provided with connector 302；Pen container lid 4 can
Dismantling connection is on the connector 302 on pen tube rod 3；Penholder core 5 is in hollow long tubular, and penholder core 5 is assemblied in pen tube rod 3,
One end of penholder core 5 is fixedly connected with alloy nib, and alloy nib can be stretched out from the writing mouth 301 on pen tube rod 3.
In the embodiment above, pen tube rod 3 can be copper or aluminum, and penholder core 5 is placed in pen tube rod 3, penholder core 5
It is corresponding that mouth 301 is write in the one end and pen tube rod 3 for being fixed with alloy nib, by the connector 302 of pen tube rod 3 by 3 He of pen tube rod
Pen container lid 4 connects, in use, alloy nib is stretched out from the writing mouth 302 of pen tube rod 3, achievable writing, after use,
Alloy nib is withdrawn in pen tube rod 3, alloy nib can be prevented to be damaged, improved service life.Lettering pen knot of the invention
Structure is simple, by application alloy nib, improves its service life, and will not result in waste of resources and environmental pollution.
Referring to figs. 1 to Fig. 4, according to one embodiment of present invention, multiple penholder cores 5, each pen are equipped in pen tube rod 3
The cone 102 of alloy nib on bar core 5 has different tapers, and the tail end of each penholder core 5 is fixedly connected with a driving lever
501, the surface of pen tube rod 3 is circumferentially distributed multiple L shape through slots 303, and the end of each driving lever 501 is from a L shape through slot 303
It is protruding.
In the embodiment above, the alloy nib of different tapers is write out handwriting thickness is different, can when needing thicker person's handwriting
The alloy nib for selecting steep-taper, the alloy nib for needing to can be selected Small Taper when thinner person's handwriting are stirred after choosing alloy nib
The driving lever 501 of corresponding penholder core 5, it is horizontal that the vertical section that driving lever 501 passes through pen tube rod 3L shape through slot 303 enters L shape through slot 303
Section simultaneously completes detent, and at the same time, alloy nib is released the writing mouth 301 of pen tube rod 3 by penholder core 5, can be write at this time；
After finishing writing, the driving lever 501 of penholder core 5 can be stirred, the L shape through slot 303 that driving lever 501 complies with pen tube rod 3 returns to initial position,
At the same time, alloy nib returns to pen tube rod 3 under the drive of penholder core 5, and alloy nib can be prevented to be damaged, and extends and uses
Service life.
With reference to Fig. 2 and Fig. 4, according to one embodiment of present invention, it is provided with guide plate 6 in pen tube rod 3, on guide plate 6
Multiple pilot holes 601 are provided with, each penholder core 5 passes through a pilot hole 601.
In the embodiment above, penholder core 5 can also be limited and is oriented to by guide plate 6 and pilot hole 601, be made
The alloy nib chosen can be released smoothly and write mouth 301 by penholder core 5.
With reference to Fig. 2 and Fig. 4, according to one embodiment of present invention, it is respectively arranged with position-limiting ear 502 on each penholder core 5,
The width of position-limiting ear 502 is greater than the diameter of pilot hole 601, is set with compressed spring 7 on each penholder core 5, and the two of compressed spring 7
End is withstood on respectively on position-limiting ear 502 and guide plate 6.
In the embodiment above, since 502 width of position-limiting ear on penholder core 5 is greater than the diameter of pilot hole 601, make penholder
Core 5 cannot be pierced by from pilot hole 601, can prevent alloy nib from being broken；When lettering pen is not used by, compressed spring 7 is in bullet
Under the action of power, penholder core 5 is fixed between guide plate 6 and pen container lid 4 by position-limiting ear 502, prevents penholder core 5 from arbitrarily altering
It is dynamic, can pairing gold fountain pen head protected；During alloy nib is withdrawn pen tube rod 3, effect of the compressed spring 7 in elastic force
Under, by the position-limiting ear 502 on penholder core 5, penholder core 5 is pushed up into back initial position automatically, while penholder core 5 drives alloy nib
It withdraws in pen tube rod 3, this structure is easy to use convenient for operation.
With reference to Fig. 2, according to one embodiment of present invention, the inside of pen container lid 4 is provided with point stem 401, divides stem 401
The inside of pen tube rod 3 is protruded into from connector 302.
In the embodiment above, it can also be arranged in pen tube rod 3 and divide stem 401, main function is by multiple penholders
Core 5 is separated and is fixed, and is prevented penholder core 5 around disorderly, being easy to use together, is improved reliability.
With reference to Fig. 2, according to one embodiment of present invention, the end of pen container lid 4 is provided with multiple inner conical surfaces 402, each
Inner conical surface 402 has different tapers, is carved with filing striped on each inner conical surface 402.
In the embodiment above, after alloy nib is damaged, it can use and be provided with the interior of filing striped on pen container lid 4
The conical surface 402 repairs it, and it is then the alloy nib in order to correspond to a variety of tapers, this structure that multiple inner conical surfaces 402, which are arranged,
Facilitate actual use.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (1)
1. a kind of lettering pen, which is characterized in that including alloy nib；The alloy nib includes aluminum main body (1), the aluminum
One end of main body (1) is provided with cone (102), and there is metallic sodium inner core (2) wrapped folder at the axle center of the aluminum main body (1), described
Metallic sodium inner core (2) extends at the cone (102) of the aluminum main body (1), and the outer surface of the aluminum main body (1) is covered with
Aluminum oxide protective film (101)；
Further include:
Pen tube rod (3), one end of the pen tube rod (3), which is provided with, writes mouth (301), and the other end is provided with connector (302)；
Pen container lid (4), the pen container lid (4) are detachably connected on the connector (302) on the pen tube rod (3)；
Penholder core (5), the penholder core (5) are in hollow long tubular, and the penholder core (5) is assemblied in the pen tube rod (3), institute
The one end for stating penholder core (5) is fixedly connected with the alloy nib, and the alloy nib can be from the writing on the pen tube rod (3)
Mouth (301) stretches out；
Multiple penholder cores (5), the cone of the alloy nib on each penholder core (5) are equipped in the pen tube rod (3)
(102) there is different tapers, the tail end of each penholder core (5) is fixedly connected with a driving lever (501), the pen tube rod
(3) surface is circumferentially distributed multiple L shape through slots (303), and the end of each driving lever (501) is from a L shape through slot
(303) protruding in；
It is provided with guide plate (6) in the pen tube rod (3), is provided with multiple pilot holes (601) on the guide plate (6), each
The penholder core (5) passes through a pilot hole (601)；
It is respectively arranged with position-limiting ear (502) on each penholder core (5), the width of the position-limiting ear (502) is greater than described lead
It to the diameter of hole (601), is set with compressed spring (7) on each penholder core (5), the both ends point of the compressed spring (7)
It does not withstand on the position-limiting ear (502) and the guide plate (6)；
It is provided with a point stem (401) on the inside of the pen container lid (4), it is described that stem (401) is divided to protrude into from the connector (302)
The inside of the pen tube rod (3)；
The end of the pen container lid (4) is provided with multiple inner conical surfaces (402), and each inner conical surface (402) has different cones
It spends, is carved with filing striped on each inner conical surface (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300130.0A CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300130.0A CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107160901A CN107160901A (en) | 2017-09-15 |
| CN107160901B true CN107160901B (en) | 2019-05-21 |
Family
ID=59813796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300130.0A Expired - Fee Related CN107160901B (en) | 2017-04-28 | 2017-04-28 | A kind of alloy nib and lettering pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160901B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878069A (en) * | 2017-09-27 | 2018-04-06 | 刘道灵 | A kind of cartoon design pen |
| CN113510122A (en) * | 2021-04-17 | 2021-10-19 | 金溪斯普瑞药业有限公司 | Cleaning equipment for captopril processing |
| CN114347695A (en) * | 2021-11-01 | 2022-04-15 | 南京鸿庆文具有限公司 | Plastic tube pen refill of gel ink pen convenient for clamping metal head of gel ink pen |
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| CN2032545U (en) * | 1988-04-05 | 1989-02-15 | 冯振通 | Writing metal pen |
| CN101007481A (en) * | 2007-01-30 | 2007-08-01 | 陆东栋 | Writing liquor free metal pen |
| CN202847209U (en) * | 2012-10-25 | 2013-04-03 | 程秀芳 | Stainless steel pen without ink |
| CN103552402A (en) * | 2013-10-16 | 2014-02-05 | 王怡洁 | Multifunctional combined pen |
| CN203449798U (en) * | 2013-07-26 | 2014-02-26 | 梁宏鑫 | Multifunctional pen |
| CN205112725U (en) * | 2015-11-11 | 2016-03-30 | 杭州行者工业产品设计事务所 | Bamboo metal pen |
Family Cites Families (3)
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|---|---|---|---|---|
| JP2001219690A (en) * | 2000-02-09 | 2001-08-14 | Sailor Pen Co Ltd:The | Retractable twin lead writing utensil |
| JP2009269387A (en) * | 2008-05-09 | 2009-11-19 | Luzhou Wang | Fixed multi-color ball point pen |
| CN207190595U (en) * | 2017-04-28 | 2018-04-06 | 陕西工业职业技术学院 | A kind of lettering pen |
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2017
- 2017-04-28 CN CN201710300130.0A patent/CN107160901B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN2032545U (en) * | 1988-04-05 | 1989-02-15 | 冯振通 | Writing metal pen |
| CN101007481A (en) * | 2007-01-30 | 2007-08-01 | 陆东栋 | Writing liquor free metal pen |
| CN202847209U (en) * | 2012-10-25 | 2013-04-03 | 程秀芳 | Stainless steel pen without ink |
| CN203449798U (en) * | 2013-07-26 | 2014-02-26 | 梁宏鑫 | Multifunctional pen |
| CN103552402A (en) * | 2013-10-16 | 2014-02-05 | 王怡洁 | Multifunctional combined pen |
| CN205112725U (en) * | 2015-11-11 | 2016-03-30 | 杭州行者工业产品设计事务所 | Bamboo metal pen |
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|---|---|
| CN107160901A (en) | 2017-09-15 |
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