CN106256002A - Magnetic head supporting device and card processing unit - Google Patents
Magnetic head supporting device and card processing unit Download PDFInfo
- Publication number
- CN106256002A CN106256002A CN201480078282.5A CN201480078282A CN106256002A CN 106256002 A CN106256002 A CN 106256002A CN 201480078282 A CN201480078282 A CN 201480078282A CN 106256002 A CN106256002 A CN 106256002A
- Authority
- CN
- China
- Prior art keywords
- keeper
- head
- magnetic head
- limiter
- processing unit
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/50—Interchangeable mountings, e.g. for replacement of head without readjustment
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
Abstract
When usual, magnetic head is fixed on normal position, and is readily accessible to head surface, make magnetic head become easy from the handling that card processing unit is carried out.Magnetic head supporting device possesses: magnetic head, is read out the magnetic data of the card being inserted into card processing unit/write；Head keeper, supports described magnetic head；Keeper limiter, is sticked in the framework of described card processing unit by described head keeper；And press pressing spring, it is sticked in described head keeper and described keeper limiter and described magnetic head is pressed, described magnetic head and described head keeper engage by being clasped in the mode that can rotate centered by the axle on described head keeper, one end of described head keeper is fixed in the mode that can rotate centered by the axle on described framework, and the other end of described head keeper utilizes described keeper limiter to be sticked in described framework by being clasped.
Description
Technical field
The present invention relates to magnetic head remains the magnetic head holding means that can move and card processing unit.
Background technology
Reading write magnetic head (the hereinafter also referred to magnetic head used in the card processing unit of magnetic card.) it is because of surface abrasion
And need to safeguard the parts changed.Further, since the easy dirt on the surface transfer card surface of magnetic head, it is therefore desirable to termly
The surface of cleaning magnetic head, to avoid the performance reading write under magnetic head effect to reduce.
It addition, in order to make magnetic data according to the ISO standard write magnetic card, need to fill at the magnetic head supporting utilizing supporting head
When putting supporting head, by magnetic head and magnetic card para-position accurately.High-precision para-position refers to the gap (gap) of such as magnetic head
The high accuracy para-position in vertical direction of the magnetic stripe face of summit and magnetic card, between the head gap of magnetic head and the benchmark of card conveyor surface
The high-precision adjustment etc. of perpendicularity.
Even it addition, the magnetic card of deformation, needing to make magnetic head along hanging down also for the data being accurately read write magnetic stripe
Nogata to mobile and to card applying suitable make magnetic head move in rotary manner by pressure or with card conveying direction for axle, enter
And make magnetic head follow the magnetic card of deformation.Conventional magnetic head is fixed on the supporting arrangement of supporting head, in order to guarantee this followability,
And when the maintenance carrying out magnetic head is changed or cleaned, need the work carrying out dismantling fixing screw or dismounting limiter etc.
Industry.
But, when the maintenance carrying out magnetic head is changed, carry out dismantling the work of fixing screw or dismounting limiter etc.
Industry can cause the efficient activity of upkeep operation to reduce.Therefore, seek keep above-mentioned while the followability of magnetic card, make from Ka Chu
The handling that reason device is carried out readily construct.Therefore, Patent Document 1 discloses following content: there is magnetic head supporting dress
The fixed component on the plate top put includes the movable member with arm, and arranges the force section exerting a force movable member
Part, is configured at movable member the position of regulation, or arranges claw at arm and make arm easily rotate and then make magnetic head
Handling become easy, or portion and arm arrange notch part and easily load and unload magnetic head from supporting arrangement onboard.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2010-272181 publication
Summary of the invention
Invent problem to be solved
But, in patent documentation 1, need to dismantle magnetic head after the limiter preventing from coming off of dismounting magnetic head,
Carry out magnetic head maintenance change time, cleaning time the most bothersome.It addition, in the structure of the magnetic head supporting device of patent documentation 1, need
Overcome the moment of the force application part of the pressing producing magnetic head, and the part near away from center of rotation is applied stronger power, exist
The problem that easily can not load and unload magnetic head from the supporting arrangement of magnetic head.
The present invention is to consider that above viewpoint completes, and is intended to propose one and can be fixed on by magnetic head regular when usual
Position and be prone to contact magnetic head surface, be prone to process dress from the card processing unit handling magnetic head supporting device of magnetic head and card
Put.
Solve the means of problem
In order to solve this problem, in the present invention, it is provided that a kind of magnetic head supporting device, it is characterised in that possess: magnetic head,
The magnetic data of the card being inserted into card processing unit is read out/writes；Head keeper, supports described magnetic head；Keeper limits
Device, is sticked in the framework of described card processing unit by described head keeper；And press pressing spring, be sticked in described head keeper with
And described keeper limiter, and described magnetic head being pressed, described magnetic head and described head keeper are with can be with described head
The mode rotated centered by axle on keeper engages by being clasped, and one end of described head keeper is with can be with described
The mode rotated centered by axle on framework is fixed, and the other end of described head keeper utilizes described keeper limiter to pass through
It is clasped and is sticked in described framework.
In order to solve this problem, in the present invention, it is provided that a kind of card processing unit, it possesses the magnetic head supporting of supporting head
Device, described card processing unit is characterised by, described magnetic head supporting device possesses: magnetic head, processes dress to being inserted into described card
The magnetic data of the card put is read out/writes；Head keeper, supports described magnetic head；Keeper limiter, by described head keeper
It is sticked in the framework of described card processing unit；And press pressing spring, it is sticked in described head keeper and described keeper limits
Device, and described magnetic head is pressed, during described magnetic head and described head keeper are being with the axle on described head keeper
The mode that the heart rotates engages by being clasped, and one end of described head keeper is by can be centered by the axle on described framework
The mode rotated is fixed, and the other end of described head keeper utilizes described keeper limiter to be sticked in by being clasped
Described framework.
Invention effect
According to the present invention, when usual, magnetic head is fixed on normal position, and easily contact magnetic head surface, makes magnetic head
The handling carried out from card processing unit become easy.
Accompanying drawing explanation
Fig. 1 is the integrally-built concept map of the card processing unit representing one embodiment of the present invention.
Fig. 2 is the B-B profile of the card processing unit of this embodiment.
Fig. 3 is the A-A profile of the card processing unit of this embodiment.
Fig. 4 is the B-B profile of the card processing unit of this embodiment.
Fig. 5 is the A-A profile of the card processing unit of this embodiment.
Fig. 6 is the B-B profile of the card processing unit of this embodiment.
Fig. 7 is the A-A profile of the card processing unit of this embodiment.
Fig. 8 is the B-B profile of the card processing unit of this embodiment.
Fig. 9 is the A-A profile of the card processing unit of this embodiment.
Figure 10 is the integrally-built concept map that conventional card processing unit is described.
Figure 11 is the D-D profile of conventional card processing unit.
Detailed description of the invention
About the following drawings, describe one embodiment of the present invention in detail.
(1) magnetic head supporting device of prior art
First, before explanation present embodiment, with reference to Figure 10 and Figure 11, to the conventional Ka Chu with general structure
Reason device 10 illustrates.
Figure 10 is the integrally-built concept map of instruction card processing means 10.As shown in Figure 10, card processing unit 10 possesses
Housing 1, conveying roller 2a～2d, magnetic head unit 3 and pressing roller 4 etc..
As shown in Figure 10, the card 200 inserted from card insert opening 1a utilizes conveying roller 2a～2d by X1 direction and X2 side
To conveying.Chain double-dashed line P in figure represents the transport path of card 200.
The card 200 of the inside being transported to card processing unit 10 utilizes magnetic head 3 to carry out reading and the write process of magnetic data.
Pressing roller 4 magnetic head 3 opposed faces, card 200 between magnetic head 3 and pressing roller 4 in the case of, card 200 is configured to
It is close to magnetic head 3.
Figure 11 illustrates the D-D section of conventional card processing unit 100.As shown in figure 11, magnetic head 3 is by can be with rotary shaft
The bar 3b rotated centered by 3d and the spring 3e for making magnetic head 3 be close to card article supports.Thereby, it is possible to make magnetic head 3 along Z1
And the direction operation of Z2.
Additionally, magnetic head 3 is installed to be, it is possible to rotate to the both direction of arrow C centered by rotary shaft 3a on bar 3b.
So, can rotate centered by rotary shaft 3a by magnetic head 3 is installed as, thus in the case of the card processing deformation, energy
Enough improve the head surface of magnetic head for this card degree of being close to.
But, in the conventional magnetic head structure shown in Figure 11, after the limiter preventing from coming off of dismounting magnetic head,
Magnetic head must be dismantled, when carrying out the replacing of magnetic head or cleaning time the most bothersome.Furthermore, it is necessary to overcome the pressing producing magnetic head 3
The moment of force application part 3e and the part nearer away from center of rotation is applied stronger power, filling from the supporting arrangement of magnetic head 3
When unloading magnetic head 3, there is handling this problem of difficulty.
Therefore, in the present embodiment, with the supporting construction constituting magnetic head such as lower component: head holding member, it is possible to around place
The axle of the card conveying direction on the framework of card processing unit rotates；Magnetic head, can rotate around the axle being on a keeper
Mode fixed；Keeper limiter, by the framework that head keeper is fixed on card processing unit that is clasped；And bullet
Spring, is sticked in a keeper and keeper limiter, and produces the power that head presses on card surface.
It addition, have employed, head keeper engages with magnetic head and then can eliminate dismounting screw etc. by being clasped
Man-hour, ground was from the structure of card processing unit handling magnetic head.Further, since the center of rotation of from the beginning keeper can be obtained longlyer
Play the distance to fixing snap-fit, therefore, it is possible to will with the power less than above-mentioned conventional card processing unit 10
Head keeper is fixed on normal position.Thereby, it is possible to easily load and unload magnetic head from card processing unit.Additionally, at cleaning magnetic head table
During face, it is possible to magnetic head is installed on the state of main body from external contact head surface, therefore, it is possible to shorten the cleaning for magnetic head,
The time of the maintenance of inspection etc..
(2) magnetic head supporting device of present embodiment
It follows that the magnetic head supporting device of present embodiment is illustrated with reference to Fig. 1.Fig. 1 is to represent present embodiment
The integrally-built concept map of card processing unit 100.As it is shown in figure 1, card processing unit 100 possess conveying roller 2A and 2B,
Magnetic head 3, pressing roller 4 and head keeper 6 etc..
The card 200 (not shown) inserted from card insert opening 1a is transported in card processing unit 100 by conveying roller 2A and 2B
Portion.In the present embodiment, use the structure that by two couples of conveying roller 2A and 2B, card 200 is transported to inside, make card process
Device 100 miniaturization than ever.But, present embodiment is not limited to this example, it is also possible to same as the prior art, uses card
Processing means 100 possesses the structure of four conveying rollers.
Fig. 2 is the B-B section of Fig. 1, and be from the card insert opening 1a of card processing unit 100 see when looking into by magnetic head 3
The profile at center.Additionally, Fig. 1 is the X-X section of Fig. 2.Fig. 2 is the usual state of card processing unit 100, represents magnetic head 3
It is incorporated in the state of regular position.The situation of magnetic head 3 it is accommodated with for magnetic head 3 can be utilized logical in the position shown in Fig. 2
The magnetic data crossing the card 200 between pressing roller 4 and magnetic head 3 is read out the state of write.
As in figure 2 it is shown, the head keeper 6 of supporting head 3 has center of rotation 6a, one end of head keeper 6 on the frame 9
So that center of rotation 6a can be fixed in the way of rotating.And, the other end of head keeper 6 utilizes keeper limiter described later
7, the framework 9 of main body it is sticked in by being clasped.
Therefore, if the snap-fit of keeper limiter 7 disengages from the snap-fit of framework 9, keeper limiter 7
Engaging with framework 9 is released from, then head keeper 6 becomes inclining centered by center of rotation 6a, to card insert opening 1a side opening
Oblique state.
It addition, magnetic head 3 is sticked in a keeper 6 by being clasped, and be installed to be can be with on head keeper 6
Rotate centered by axle.
Fig. 3 is the A-A section of Fig. 1, and be magnetic head 3 when the card insert opening 1a of card processing unit 100 observes with
The profile of front side.
As it is shown on figure 3, keeper limiter 7 has the rotary shaft identical with head keeper 6 on the framework 9 of main body.Separately
Outward, keeper limiter 7 is sticked in framework 9 by being clasped.It is sticked in a keeper 6 by pressing spring 8 to limit with keeper
Device 7, presses on card surface by the force of spring by magnetic head 3.
It is set to by the length of the spring of pressing spring 8, in the case of head keeper 6 is fixed on the position shown in Fig. 2
The length of the pressing of regulation is applied to card.If it addition, magnetic head 3 is sticked in a keeper 6 by being clasped, keeper limiter
7 are sticked in framework 9 by being clasped, then magnetic head 3 is incorporated in the regular position shown in Fig. 2.
In the same manner as Fig. 2, Fig. 4 is the B-B section of Fig. 1, represents and makes magnetic head 3 inclination from the regular position shown in Fig. 2
After state.Fig. 5 is the A-A section of Fig. 1, as shown in Figure 5, it is shown that the card from framework 9 that is clasped of keeper limiter 7
The state that snap fit closes disengagement, keeper limiter 7 is released from the engaging of framework 9.
It addition, in the same manner as Fig. 2, Fig. 6 illustrates the B-B section of Fig. 1, represent from the state of Fig. 4, make magnetic head 3 further
The state tilted clockwise.State shown in Fig. 6 becomes can be from the head that magnetic head 3 is touched in the outside of card processing unit 100
The state on surface.Therefore, when shown in Fig. 6, it is possible to the state that keeps magnetic head 3 is installed on card processing unit 100 and
From the outside of card processing unit 100, the head surface of magnetic head 3 is cleaned.
In the same manner as Fig. 4, Fig. 7 illustrates that the B-B section of Fig. 1, head keeper 6 and keeper limiter 7 are in and Fig. 4
Identical position.That is, in FIG. 7, it is shown that the snap-fit of keeper limiter 7 disengages from the snap-fit of framework 9, protects
The state that gripping member limiter 7 is released from the engaging of framework 9.
In the same manner as Fig. 2, Fig. 8 illustrates the B-B section of Fig. 1, and illustrates that from the beginning keeper 6 has dismantled the state of magnetic head 3.
Fig. 9 is the A-A section of Fig. 1.As it is shown in figure 9, magnetic head 3 have before and after magnetic head 3 jut 3g, jut 3g by with holding
Snap-fit 7a (diagram in fig. 8) engaging of part limiter 7.So, magnetic head 3 utilizes jut 3g, by being clasped
And engage with keeper limiter 7, therefore, it is possible to from the state shown in Fig. 6, the most from the beginning keeper 6 dismantles magnetic head 3.
Further, since can utilize the center of rotation 6a of a keeper 6 that head keeper 6 is fixed on framework 9, obtain longlyer
Take the distance from center of rotation 6a to snap-fit 7a, therefore, it is possible to be fixed on by head keeper 6 with the least power
Regular position.Thereby, it is possible to easily load and unload magnetic head 3 from card processing unit 100.
It addition, as it is shown in figure 1, in the case of magnetic head 3 is accommodated in regular position, the jut 3g of magnetic head 3 is sticked in
Snap-fit 7a of keeper limiter 7.Owing to snap-fit 7a of keeper limiter 7 is the breach shape of upper opening
Shape, therefore by making jut 3g engage with snap-fit 7a, the structure that will not depart to bottom when becoming usual.Therefore,
Become constructed as below: even because the downward subordinate of card processing unit 100 falls etc. and causes direction, the bottom quilt of magnetic head supporting device
In the case of being applied with acceleration, magnetic head 3 also will not come off from magnetic head supporting device.
(3) effect of present embodiment
By said structure, when magnetic head 3 is cleaned, by releasing the engaging of keeper limiter 7 and framework 9,
Magnetic head 3 is made the most deasil to tilt, it is possible to the easily surface of contact magnetic head 3, it is possible in holding, magnetic head 3 to be installed on frame
The surface of magnetic head 3 is easily cleaned under the state of frame 9 main body.It addition, when changing magnetic head 3, only by dismounting by being clasped
The magnetic head 3 engaged with snap-fit 7a of keeper limiter 7, it becomes possible to avoid dismantling the trouble of screw etc., the most more
Change magnetic head 3.
It addition, be set to by the length of pressing spring 8, in the case of head keeper 6 is fixed, utilize and press pressing spring 8
Force magnetic head 3 is pressed on card surface, and card 200 is applied the length of the pressing of regulation.It addition, magnetic head 3 is installed to be energy
Rotate centered by enough axles on head keeper 6.Therefore, by making magnetic head holding means have said structure, it is possible to card is executed
Add suitable pressing and keep the followability to card, and become easy structure as the handling making magnetic head, it is possible to easily
Carry out the upkeep operation of the cleaning of magnetic head, replacing etc..
Description of reference numerals
100 card disposal plants
200 cards
2A, 2B conveying roller
3 magnetic heads
4 pressing roller
6 keepers
7 keeper limiters
8 press pressing spring
9 frameworks
Claims (5)
1. a magnetic head supporting device, it is characterised in that possess:
Magnetic head, is read out the magnetic data of the card being inserted into card processing unit/writes；
Head keeper, supports described magnetic head；
Keeper limiter, is sticked in the framework of described card processing unit by described head keeper；And
By pressing spring, it is sticked in described head keeper and described keeper limiter, and described magnetic head is pressed,
Described magnetic head and described head keeper pass through buckle in the mode that can rotate centered by the axle on described head keeper
Coordinate and engage,
One end of described head keeper is fixed in the mode that can rotate centered by the axle on described framework, and described head keeps
The other end of part utilizes described keeper limiter to be sticked in described framework by being clasped.
Magnetic head supporting device the most according to claim 1, it is characterised in that
The other end of described keeper limiter is released from the engaging of described framework, and described head keeper is with on described framework
Rotate centered by axle, and then the one end open of described keeper limiter, during described magnetic head with the axle on described head keeper is
The heart rotates, and the head surface of described magnetic head is configured at the position that can confirm from external view.
Magnetic head supporting device the most according to claim 2, it is characterised in that possess:
Rotate centered by described magnetic head axle on described head keeper, from can the position of head surface of magnetic head described in visual confirmation
Put, released the engaging of described magnetic head and described keeper limiter, and then can be described from the dismounting of described keeper limiter
Magnetic head.
Magnetic head supporting device the most according to claim 1, it is characterised in that
Described it is set to described card be applied described magnetic head by described by the force of pressing spring by the length of pressing spring
Regulation by the length of pressure.
5. a card processing unit, it possesses the magnetic head supporting device of supporting head, and described card processing unit is characterised by,
Described magnetic head supporting device possesses:
Magnetic head, is read out the magnetic data of the card being inserted into described card processing unit/writes；
Head keeper, supports described magnetic head；
Keeper limiter, is sticked in the framework of described card processing unit by described head keeper；And
By pressing spring, it is sticked in described head keeper and described keeper limiter, and described magnetic head is pressed,
Described magnetic head and described head keeper pass through buckle in the mode that can rotate centered by the axle on described head keeper
Coordinate and engage,
One end of described head keeper is fixed in the mode that can rotate centered by the axle on described framework, and described head keeps
The other end of part utilizes described keeper limiter to be sticked in described framework by being clasped.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/064439 WO2015181957A1 (en) | 2014-05-30 | 2014-05-30 | Magnetic head support device and card-processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106256002A true CN106256002A (en) | 2016-12-21 |
| CN106256002B CN106256002B (en) | 2018-12-18 |
Family
ID=54698332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480078282.5A Expired - Fee Related CN106256002B (en) | 2014-05-30 | 2014-05-30 | Magnetic head supporting device and card processing unit |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6225253B2 (en) |
| CN (1) | CN106256002B (en) |
| WO (1) | WO2015181957A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020093749A1 (en) * | 2000-10-06 | 2002-07-18 | Akinobu Nakabo | Support structure of a magnetic head and magnetic card reader |
| JP2008027515A (en) * | 2006-07-21 | 2008-02-07 | Matsushita Electric Ind Co Ltd | Magnetic head device and magnetic card reader |
| CN101964193A (en) * | 2005-08-31 | 2011-02-02 | 日本电产三协株式会社 | Magnetic head group, magnetic recording medium processing device and magnetic head-holding frame |
| CN102693435A (en) * | 2011-03-24 | 2012-09-26 | 日立欧姆龙金融系统有限公司 | Card processing device |
| CN103493072A (en) * | 2012-02-09 | 2014-01-01 | 日本电产三协株式会社 | Card reader |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4689411B2 (en) * | 2005-08-31 | 2011-05-25 | 日本電産サンキョー株式会社 | Magnetic head assembly, magnetic recording medium processing apparatus, and frame for holding magnetic head |
-
2014
- 2014-05-30 CN CN201480078282.5A patent/CN106256002B/en not_active Expired - Fee Related
- 2014-05-30 WO PCT/JP2014/064439 patent/WO2015181957A1/en active Application Filing
- 2014-05-30 JP JP2016523062A patent/JP6225253B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020093749A1 (en) * | 2000-10-06 | 2002-07-18 | Akinobu Nakabo | Support structure of a magnetic head and magnetic card reader |
| CN101964193A (en) * | 2005-08-31 | 2011-02-02 | 日本电产三协株式会社 | Magnetic head group, magnetic recording medium processing device and magnetic head-holding frame |
| JP2008027515A (en) * | 2006-07-21 | 2008-02-07 | Matsushita Electric Ind Co Ltd | Magnetic head device and magnetic card reader |
| CN102693435A (en) * | 2011-03-24 | 2012-09-26 | 日立欧姆龙金融系统有限公司 | Card processing device |
| CN103493072A (en) * | 2012-02-09 | 2014-01-01 | 日本电产三协株式会社 | Card reader |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2015181957A1 (en) | 2017-04-20 |
| WO2015181957A1 (en) | 2015-12-03 |
| JP6225253B2 (en) | 2017-11-08 |
| CN106256002B (en) | 2018-12-18 |
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Granted publication date: 20181218 |
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