CN114983070A - Separation filling structure of down fabric and preparation method and application thereof - Google Patents
Separation filling structure of down fabric and preparation method and application thereof Download PDFInfo
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- CN114983070A CN114983070A CN202210819295.XA CN202210819295A CN114983070A CN 114983070 A CN114983070 A CN 114983070A CN 202210819295 A CN202210819295 A CN 202210819295A CN 114983070 A CN114983070 A CN 114983070A
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- Prior art keywords
- fabric
- filling
- partition
- melt adhesive
- hot melt
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Bags (AREA)
- Details Of Garments (AREA)
Abstract
The invention relates to the technical field of a separation filling structure of down fabric, in particular to a separation filling structure of the down fabric and a preparation method and application thereof, wherein the separation filling structure comprises an outer layer fabric and an inner layer fabric, and a plurality of separation mechanisms are arranged between the outer layer fabric and the inner layer fabric; every it all includes the filling layer to separate the mechanism, the inside a plurality of hollow partitions that are equipped with of filling layer, separate the inside hot melt adhesive that is equipped with of partition, the hot melt adhesive bonds and cuts off a piece inner wall to make hollow partition be in the platykurtic. According to the invention, the filling layer is divided into a plurality of cells by arranging the separation mechanism and adding the separation piece containing the hot melt adhesive under the condition that normal down filling is not influenced, and the down does not need to be processed by a machine line in the cell division process, so that the situation that the down overflows from the line holes is avoided, and the down in each cell can not be diffused in the subsequent use process, so that the situation that the down is not uniformly distributed after being used for a period of time, and the heat preservation effect is reduced is avoided.
Description
Technical Field
The invention relates to the technical field of down fabric separating and filling structures, in particular to a separating and filling structure of a down fabric and a preparation method and application thereof.
Background
The down garment is made of feather (generally duck feather or goose feather) serving as a raw material, and the optimal down feather is obtained through strict processes of sorting, extracting, disinfecting and cleaning and finishing and is filled in the interlayer of the garment so as to achieve the purposes of light and soft texture and optimal warm keeping;
in the prior art, the fabric is separated by a sewing thread mode, and then the down feather is filled, after the down feather is used for a period of time, the down feather is gradually accumulated on the lower half part or the specific part of a clothes interlayer under the influence of gravity, so that the down feather is distributed unevenly, the warm-keeping effect is reduced, or the attractiveness is influenced.
Therefore, a separation filling structure of the down fabric, and a preparation method and application thereof are provided.
Disclosure of Invention
The invention aims to provide a separation filling structure of a down fabric, and a preparation method and application thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a separation filling structure of down fabric comprises an outer layer fabric and an inner layer fabric, wherein a plurality of separation mechanisms are arranged between the outer layer fabric and the inner layer fabric;
every the partition mechanism all includes the filling layer, the filling layer is inside to be equipped with a plurality of hollow partition parts, the inside hot melt adhesive that is equipped with of partition part, the hot melt adhesive bonds and cuts off a piece inner wall to make hollow partition part be in the platykurtic.
Preferably, one end of the partition part is provided with a through hole with grids.
Preferably, the other end of the partition is provided with a gasket, and the gasket is connected with the inner wall of the filling layer.
Preferably, it is adjacent be equipped with splicing mechanism between the filling layer, splicing mechanism includes first splint, second splint and stylolite, first splint divide two-layer centre gripping filling layer edge, the filling layer is arranged in to the second splint, the stylolite runs through and establishes ties first splint and second splint.
A preparation method of the separation filling structure of the down fabric comprises the following steps:
(1) blowing air to the plastic blank by a blow molding machine to form a hollow strip-shaped partition piece, and then forming latticed through holes on the surface of the partition piece by a hot cutting machine to obtain a partition piece component under a normal state;
(2) filling a small amount of hot melt adhesive into the hollow partition member, extruding the partition member to enable the partition member to be flat in a molten state of the hot melt adhesive, rapidly cooling the hot melt adhesive to enable the partition member to be flat while keeping elasticity, and connecting one side of the partition member with a liner and fixing the liner on the inner wall of the filling layer to obtain a partition mechanism;
(3) and arranging the second clamping plate at the edge position inside the filling layer, clamping the edge of the filling layer by the first clamping plate from top to bottom, covering the outer-layer fabric and the inner-layer fabric on the surfaces of the filling layer and the first clamping plate, and sewing the joint by a sewing needle to obtain the separation filling structure.
A preparation method of a down fabric comprises the separation filling structure, and comprises the following steps:
(1) filling down into the filling layer by a down filling machine, and uniformly distributing the down at each position of the filling layer;
(2) after the down filling is finished, closing the down filling opening, integrally placing the fabric in a hot drying machine, heating the partition parts in each partition mechanism by hot air to force the hot melt adhesive to be heated and melted, recovering the flat partition parts to be cylindrical due to the fact that the flat partition parts are free from the constraint of the solid hot melt adhesive after the hot melt adhesive is melted, enabling the internal hot melt adhesive to be bonded on the upper surface of the inner part of the filling layer through the through holes, forming a closed space between the adjacent partition parts, and finishing the partition treatment on the inner part of the fabric;
(3) and cooling the whole fabric or naturally cooling the whole fabric to solidify the hot melt adhesive and adhere the hot melt adhesive to the upper surface of the inner part of the filling layer, and forming a closed space between adjacent partition pieces to finish the filling work of the down fabric.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the filling layer is divided into a plurality of cells by arranging the separation mechanism and adding the separation piece containing the hot melt adhesive under the condition that normal down filling is not influenced, and the down does not need to be processed by a machine line in the cell division process, so that the situation that the down overflows from the line holes is avoided, and the down in each cell can not be diffused in the subsequent use process, so that the situation that the down is not uniformly distributed after being used for a period of time, and the heat preservation effect is reduced is avoided.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a cross-sectional view of a first embodiment of the partition mechanism of the present invention;
fig. 3 is a sectional view of a second embodiment of a cell mechanism according to the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a connection view of adjacent spacers of the present invention;
FIG. 6 is a cross-sectional view of the splicing mechanism of the present invention.
In the figure: 1. an outer layer fabric; 2. an inner layer fabric; 3. a separation mechanism; 31. a filling layer; 32. a spacer; 321. a through hole; 33. hot melt adhesive; 34. a liner; 35. a splicing mechanism; 351. a first splint; 352. a second splint; 353. and (4) sewing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment of the invention provides a separation filling structure of a down fabric, a preparation method and application thereof, and solves the technical problems that in the prior art, the fabric is separated by a vehicle line mode, down is further filled, and after the down is used for a period of time, the down is gradually accumulated on the lower half part or a specific part of a clothes interlayer under the influence of gravity, so that the down is unevenly distributed, the warm-keeping effect is reduced, or the attractiveness is influenced.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution:
a separation filling structure of down fabric is shown in figure 1 and comprises an outer fabric 1 and an inner fabric 2, wherein a plurality of separation mechanisms 3 are arranged between the outer fabric 1 and the inner fabric 2;
every partition mechanism 3 all includes filling layer 31, filling layer 31 is inside to be equipped with a plurality of hollow partitions 32, partition 32 is inside to be equipped with hot melt adhesive 33, hot melt adhesive 33 bonds partition 32 inner wall to make hollow partition 32 be in the platykurtic.
As shown in fig. 2, a through hole 321 having a mesh is formed at one end of the partition 32.
Through the through holes 321 with grids, the hot melt adhesive 33 can penetrate into the surface of the filling layer 31 from the inside of the partition member 32 after being melted, and after cooling, the upper layer of the partition member 32 can be connected with the filling layer 31, so that the diffusion of the down feather is further prevented.
As shown in fig. 3, the other end of the partition 32 is provided with a pad 34, and the pad 34 is connected with the inner wall of the filling layer 31.
By arranging the pad 34 between the partition 32 and the filling layer 31, the partition 32 is prevented from reducing the comfort level of the inner layer fabric 2, and the comfort level of the down fabric is improved.
As shown in fig. 4, a splicing mechanism 35 is disposed between adjacent filling layers 31, the splicing mechanism 35 includes a first clamping plate 351, a second clamping plate 352 and a suture 353, the first clamping plate 351 clamps the edges of the filling layers 31 in two layers, the second clamping plate 352 is disposed inside the filling layers 31, and the suture 353 penetrates through and is connected with the first clamping plate 351 and the second clamping plate 352 in series.
Through setting up splicing mechanism 35, adopt the mode of double-thread line to connect adjacent filling layer 31, the line passes first splint 351 and second splint 352, makes the frictional force increase between line and the filling layer 31, avoids the line off tracking, and the condition of line hole increase takes place.
The preparation method of the separation filling structure of the down fabric comprises the following steps:
(1) blowing air to the plastic blank by a blow molding machine to form a hollow strip-shaped partition 32 on the plastic blank, and then forming latticed through holes 321 on the surface of the partition 32 by a hot cutting machine to obtain a partition 32 component under a normal state;
(2) filling a small amount of hot melt adhesive 33 into the hollow partition 32, extruding the partition 32 to enable the partition 32 to be flat when the hot melt adhesive 33 is molten, rapidly cooling the hot melt adhesive 33 to enable the partition 32 to be flat while keeping elasticity, and connecting a liner 34 to one side of the partition 32 and fixing the partition on the inner wall of the filling layer 31 to obtain a partition mechanism 3;
(3) and placing the second clamping plate 352 at the inner edge position of the filling layer 31, enabling the first clamping plate 351 to vertically clamp the edge of the filling layer 31, covering the outer layer fabric 1 and the inner layer fabric 2 on the surfaces of the filling layer 31 and the first clamping plate 351, and stitching the joint by a stitching needle to obtain the down feather fabric with a separated filling structure and without down running.
The preparation method of the down fabric comprises the separation filling structure, and comprises the following steps:
(1) filling down feather into the filling layer 31 through a down feather filling machine, and enabling the down feather to be uniformly distributed at each position of the filling layer 31;
(2) after the down filling is finished, closing the down filling opening, putting the fabric into a hot drying machine integrally, heating the partition parts 32 in each partition mechanism 3 by hot air to force the hot melt adhesive 33 to be heated and melted, recovering the flat partition parts 32 to be cylindrical due to the fact that the hot melt adhesive 33 is free from the constraint of the solid hot melt adhesive 33 after the hot melt adhesive 33 is melted, adhering the internal hot melt adhesive 33 to the upper surface of the inside of the filling layer 31 through the through holes 321, forming a closed space between the adjacent partition parts 32, and finishing the partition treatment on the inside of the fabric;
(3) and (3) cooling the whole fabric or naturally cooling the fabric to solidify the hot melt adhesive 33 and adhere the hot melt adhesive to the upper surface inside the filling layer 31, and forming a closed space between the adjacent partition pieces 32 to finish the filling work of the down fabric.
In the prior art, a fabric is separated by a thread cutting mode and then filled with down, after the down is used for a period of time, the down is gradually accumulated on the lower half part or a specific part of a clothes interlayer under the influence of gravity to cause uneven distribution of the down, thereby reducing the warm-keeping effect or influencing the beauty, the invention arranges the separating mechanisms 3, firstly, down is filled in the filling layer 31 by a down filling machine, the down is uniformly distributed at each position of the filling layer 31, a down filling opening is closed after the down filling is finished, the fabric is integrally arranged in a hot dryer, hot air carries out heating treatment on separating parts 32 in each separating mechanism 3 to force a hot melt adhesive 33 to be heated and melted, after the hot melt adhesive 33 is melted, the flat separating parts 32 are restored to be cylindrical due to the fact that the flat separating parts are free from the restraint of the solid hot melt adhesive 33, and the hot melt adhesive 33 in the inner parts is adhered to the upper surface of the filling layer 31 through holes 321, form the box in filling layer 31, then carry out cooling treatment or natural cooling to the surface fabric is whole, make hot melt adhesive 33 solidification and adhesion filling layer 31 inside upper surface, form airtight space between adjacent partition piece 32, accomplish the packing work to this eiderdown surface fabric, this mode is through increasing partition piece 32 that contains hot melt adhesive 33, divide into a plurality of boxes with filling layer 31 under the circumstances that does not influence normal fine hair that fills, and the box in-process need not the car line and handles, the circumstances that the eiderdown spilled over by line hole department can not appear, in follow-up use, the eiderdown of each box inside can not spread, avoid behind the use a period down the eiderdown distribute unevenly, and then the circumstances that cold-proof effect reduces takes place.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A separation filling structure of down fabric is characterized in that: the fabric comprises an outer layer fabric (1) and an inner layer fabric (2), wherein a plurality of separation mechanisms (3) are arranged between the outer layer fabric (1) and the inner layer fabric (2);
partition mechanism (3) all include filling layer (31), inside a plurality of hollow partition (32) that are equipped with of filling layer (31), partition (32) inside is equipped with hot melt adhesive (33), hot melt adhesive (33) bond partition (32) inner wall to make hollow partition (32) be in the platykurtic.
2. The separating and filling structure of the down fabric as claimed in claim 1, wherein: one end of the partition (32) is provided with a through hole (321) with grids.
3. The separating and filling structure of the down fabric as claimed in claim 2, wherein: the other end of the partition (32) is provided with a gasket (34), and the gasket (34) is connected with the inner wall of the filling layer (31).
4. The separating and filling structure of the down fabric as claimed in claim 3, wherein: a splicing mechanism (35) is arranged between the adjacent filling layers (31), the splicing mechanism (35) comprises a first clamping plate (351), a second clamping plate (352) and a suture (353), the first clamping plate (351) clamps the edge of the filling layer (31) in two layers, the second clamping plate (352) is arranged inside the filling layer (31), and the suture (353) penetrates through and is connected with the first clamping plate (351) and the second clamping plate (352) in series.
5. A method for preparing the separating and filling structure of the down fabric according to claim 4, which is characterized in that: the method comprises the following steps:
(1) blowing air to the plastic blank by a blow molding machine to enable the plastic blank to form a hollow strip-shaped partition piece (32), and then forming latticed through holes (321) on the surface of the partition piece (32) by a hot cutting machine to obtain a partition piece (32) component under a normal state;
(2) filling a small amount of hot melt adhesive (33) into the hollow partition piece (32), extruding the partition piece (32) to enable the partition piece (32) to be flat under the melting state of the hot melt adhesive (33), rapidly cooling the hot melt adhesive (33), enabling the partition piece (32) to be flat while keeping elasticity, connecting a liner (34) on one side of the partition piece (32) and fixing the liner on the inner wall of the filling layer (31) to obtain a partition mechanism (3);
(3) and arranging the second clamping plate at the edge position inside the filling layer, enabling the first clamping plate to vertically clamp the edge of the filling layer, covering the outer layer fabric (1) and the inner layer fabric (2) on the surfaces of the filling layer (31) and the first clamping plate (351), and sewing the joint by a sewing needle to obtain the separation filling structure.
6. A preparation method of a down fabric is characterized by comprising the following steps: the down fabric comprises the separation filling structure as claimed in claim 4, and the preparation method of the down fabric comprises the following steps:
(1) filling down into the filling layer (31) through a down filling machine, and enabling the down to be uniformly distributed at each position of the filling layer (31);
(2) after filling down, closing up the down filling port, putting the whole fabric into a hot drying machine, heating the partitions (32) in each partition mechanism (3) by hot air to force the hot melt adhesive (33) to be heated and melted, recovering the flat partitions (32) to be cylindrical due to the fact that the flat partitions (32) are free from the constraint of the solid hot melt adhesive (33) after the hot melt adhesive (33) is melted, bonding the internal hot melt adhesive (33) on the upper surface of the inner part of the filling layer (31) through the through holes (321), forming a closed space between the adjacent partitions (32), and finishing the partition treatment on the inner part of the fabric;
(3) and (3) cooling the whole fabric or naturally cooling the whole fabric to solidify the hot melt adhesive (33) and adhere the hot melt adhesive to the upper surface inside the filling layer (31), and forming a closed space between adjacent partitions (32) to obtain the down fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210819295.XA CN114983070B (en) | 2022-07-13 | 2022-07-13 | Separation filling structure of down fabric and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210819295.XA CN114983070B (en) | 2022-07-13 | 2022-07-13 | Separation filling structure of down fabric and preparation method and application thereof |
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| Publication Number | Publication Date |
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| CN114983070A true CN114983070A (en) | 2022-09-02 |
| CN114983070B CN114983070B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210819295.XA Active CN114983070B (en) | 2022-07-13 | 2022-07-13 | Separation filling structure of down fabric and preparation method and application thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4426945A (en) * | 1983-04-08 | 1984-01-24 | A Yan Kuo | Method for manufacture of feather quilt |
| JPH0788028A (en) * | 1993-09-27 | 1995-04-04 | Kido Shoten:Kk | Feather quilt and the manufacturing method |
| US20080307566A1 (en) * | 2007-06-13 | 2008-12-18 | Patrick Yeh | Product having fillers therein |
| KR100906407B1 (en) * | 2009-04-28 | 2009-07-09 | (주) 이레패션 | Manufacturing method of down jacket for preventing down for flowing down and the down jacket therefrom |
| US20170106624A1 (en) * | 2015-10-20 | 2017-04-20 | Youngwon Corporation | Bonding structure of fabric and processed fabric article having the same |
| CN208708777U (en) * | 2018-05-03 | 2019-04-09 | 陈爽 | A kind of warming leakproof suede down jackets |
| CN111683550A (en) * | 2017-11-22 | 2020-09-18 | 北面服饰公司 | Structure with heat preservation chamber |
| CN215422905U (en) * | 2021-08-09 | 2022-01-07 | 苏州欧奈尔纺织科技有限公司 | Warm-keeping down feather down jacket |
| CN114223984A (en) * | 2021-12-30 | 2022-03-25 | 于军 | Processing technology of warm-keeping down jacket |
| CN114711493A (en) * | 2022-05-17 | 2022-07-08 | 高梵(浙江)信息技术有限公司 | Down-proof down jacket fabric |
-
2022
- 2022-07-13 CN CN202210819295.XA patent/CN114983070B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4426945A (en) * | 1983-04-08 | 1984-01-24 | A Yan Kuo | Method for manufacture of feather quilt |
| JPH0788028A (en) * | 1993-09-27 | 1995-04-04 | Kido Shoten:Kk | Feather quilt and the manufacturing method |
| US20080307566A1 (en) * | 2007-06-13 | 2008-12-18 | Patrick Yeh | Product having fillers therein |
| KR100906407B1 (en) * | 2009-04-28 | 2009-07-09 | (주) 이레패션 | Manufacturing method of down jacket for preventing down for flowing down and the down jacket therefrom |
| US20170106624A1 (en) * | 2015-10-20 | 2017-04-20 | Youngwon Corporation | Bonding structure of fabric and processed fabric article having the same |
| CN111683550A (en) * | 2017-11-22 | 2020-09-18 | 北面服饰公司 | Structure with heat preservation chamber |
| CN208708777U (en) * | 2018-05-03 | 2019-04-09 | 陈爽 | A kind of warming leakproof suede down jackets |
| CN215422905U (en) * | 2021-08-09 | 2022-01-07 | 苏州欧奈尔纺织科技有限公司 | Warm-keeping down feather down jacket |
| CN114223984A (en) * | 2021-12-30 | 2022-03-25 | 于军 | Processing technology of warm-keeping down jacket |
| CN114711493A (en) * | 2022-05-17 | 2022-07-08 | 高梵(浙江)信息技术有限公司 | Down-proof down jacket fabric |
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| Publication number | Publication date |
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| CN114983070B (en) | 2023-06-30 |
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