CN108070956A - non-woven fabric structure and manufacturing method thereof - Google Patents
non-woven fabric structure and manufacturing method thereof Download PDFInfo
- Publication number
- CN108070956A CN108070956A CN201611101193.5A CN201611101193A CN108070956A CN 108070956 A CN108070956 A CN 108070956A CN 201611101193 A CN201611101193 A CN 201611101193A CN 108070956 A CN108070956 A CN 108070956A
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- Prior art keywords
- fabric structure
- fiber
- nonwoven fabric
- ball
- composite fibre
- Prior art date
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Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 232
- 239000002131 composite material Substances 0.000 claims abstract description 97
- 210000003746 feather Anatomy 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 39
- 238000009960 carding Methods 0.000 claims description 33
- 238000009987 spinning Methods 0.000 claims description 23
- 229920000742 Cotton Polymers 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 5
- 229920002972 Acrylic fiber Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920004934 Dacron® Polymers 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 abstract 2
- 238000010036 direct spinning Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 30
- 238000007664 blowing Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 229920002521 macromolecule Polymers 0.000 description 5
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
Abstract
A non-woven fabric structure and a method for manufacturing the same. The non-woven fabric structure comprises a plurality of composite fiber balls and a plurality of direct spinning fibers. The composite fiber pellet comprises a plurality of layers from inside to outside, wherein the outermost layer of the plurality of layers is made of short fibers, and at least one layer of the plurality of layers is made of down. The direct-spun fibers are used to entangle the composite fiber pellets to form a nonwoven fabric structure. The non-woven fabric structure is in a flake shape and can be directly applied to down products, the manufacturing process can be simplified, and besides, the non-woven fabric structure can be supported by the composite fiber balls, so that the non-woven fabric structure is not easy to collapse, and down keeps fluffy to improve the heat preservation effect of the non-woven fabric structure.
Description
Technical field
The invention relates to a kind of nonwoven fabric structures and its manufacturing method.
Background technology
Natural feather is one of heat insulator optimal in natural fiber, and why natural feather can warming be because being covered on natural feather
Tiny stomata.After heat absorption, natural feather can become fluffy, and effectively completely cut off cold air invasion.Therefore, generally often application comes natural feather
As the filler in jacket, pillow, sleeping bag and other items.
However, natural feather is poured into what pocket sutured again by general natural feather product since it is desired that be stitched into pocket, then with air-flow
The phenomenon that mode fixes natural feather, and also therefore natural feather can be easy to drop out at suture, generation hair loss.In addition, along suture
Only lining and outer cloth, without the presence of natural feather, the effect not kept the temperature.Furthermore when making natural feather product, producer need to be with
The processing procedures such as substantial amounts of manpower is sewed, gas filling, hence human cost remains high.These are all related industries
Personnel are while natural feather benefit is enjoyed, the problem of having to face.
The content of the invention
The present invention provides a kind of nonwoven fabric structure comprising natural feather, production efficiency during promoting natural feather application and
Strengthen the heat preservation property of nonwoven fabric structure.
One embodiment of the present invention provides a kind of nonwoven fabric structure, includes most composite fibre group balls, Yi Jiduo
Several straight spinning fibers.Composite fibre group's ball is from inside to outside comprising most layers, wherein the outermost material of most layers is short
Fiber, at least one layer of material of most layers is natural feather.It is straight to spin fiber to the composite fibre group ball that tangles, to form nonwoven fabric
Structure.
In one or more embodiments of the present invention, the straight fiber that spins can be meltblown fibers or spunbond fiber.
In one or more embodiments of the present invention, the straight material for spinning fiber can be thermoplastic macromolecule material.
In one or more embodiments of the present invention, the material of the innermost layer of the majority layer of composite fibre group ball can be plumage
Suede.
In one or more embodiments of the present invention, the material of the innermost layer of the majority layer of composite fibre group ball can be short
Fiber.
In one or more embodiments of the present invention, the straight appearance spun fiber and can be distributed in composite fibre group ball of part
Face, and the partial straight inside spun fiber and can be distributed in composite fibre group ball.
In one or more embodiments of the present invention, staple fiber may include polypropylene fibre, polyethylene fibre, gather to benzene two
It is more than two ester fiber of formic acid second, nylon fiber, acryl fiber, elastomer (Spandex), cotton fiber or above two fiber
Any combination.
Another embodiment of the invention provides a kind of production methods of nonwoven fabric structure, comprise the steps of：(a) converge
Enter natural feather into carding machine；(b) staple fiber is imported into carding machine；(c) natural feather and staple fiber are combed and then obtains most again
Condensating fiber group's ball；And (d) output composite fibre group ball, composite fibre group ball is made directly to be spun in fiber silkscreen by semi-molten, is made
It obtains and directly spins fiber and the ball entanglement of composite fibre group into nonwoven fabric structure.
In one or more embodiments of the present invention, step (a) performs before step (b).
In one or more embodiments of the present invention, step (d) can also comprising making nonwoven fabric structure by between two idler wheels,
To collect and batch nonwoven fabric structure.
Staple fiber is fabricated to composite fibre group ball with natural feather, and composite fibre then is rolled into a ball ball again forms with straight spinning fibre matting
Nonwoven fabric structure, nonwoven fabric structure can penetrate nonwoven fabric structure of the collection device sizing as flocculus shape.Through composite fibre
The elasticity of group's ball can cause nonwoven fabric structure to have good soft stiffening property and be not easy to collapse, and then promote the guarantor of nonwoven fabric structure
Temp effect.In addition, the nonwoven fabric structure of flocculus shape can directly be cut or be sutured with cloth, and it is cumbersome that tradition is omitted
Manufacturing process, therefore can with improving production efficiency and reduce human cost.
Description of the drawings
For allow the present invention above and other purpose, feature, advantage and embodiment can be clearer and more comprehensible, appended attached drawing it is detailed
Carefully it is described as follows：
Fig. 1 is the schematic diagram for one embodiment of board for making the nonwoven fabric structure of the present invention；
Fig. 2 and Fig. 3 is respectively that the section of the composite fibre group ball difference embodiment in the nonwoven fabric structure of the present invention is illustrated
Figure；
Fig. 4, for the diagrammatic cross-section of one embodiment of nonwoven fabric structure of the present invention.
Specific embodiment
It will clearly illustrate the spirit of the present invention with attached drawing and detailed description below, have in any technical field usual
Skill is after presently preferred embodiments of the present invention is understood, when can be changed and modified, simultaneously by the technology of teachings of the present invention
Spirit and scope of the invention are not departed from.
In order to solve the problems, such as that prior art is previously mentioned, this exposure provides a kind of nonwoven fabric structure and its manufacturing method,
Natural feather and staple fiber are first mixed into dough (calling composite fibre group ball in the following text), then recycle the straight fiber that spins by composite fibre group
Ball, which tangles to shape, becomes the nonwoven fabric structure of flocculus shape, and the nonwoven fabric structure of this flocculus shape may be directly applied to down products
In, in addition to it can simplify manufacturing process, more can ball be rolled into a ball by composite fibre and support nonwoven fabric structure, allow nonwoven fabric structure
It is not easy to collapse, and makes natural feather maintenance fluffy to promote the heat insulation effect of nonwoven fabric structure.
With reference to Fig. 1, to make the schematic diagram of one embodiment of board of the nonwoven fabric structure of the present invention.Board 10 includes
Runner 20, positioned at the carding machine 30 of 20 one end of runner, the multiple feeding units 40 being connected with runner 20, going out positioned at carding machine 30
The device for melt blowing 50 of mouth and the collection device 60 positioned at 50 lower section of device for melt blowing.Staple fiber 110 and natural feather 120 are from different
Feeding unit 40 is combed into composite fibre group ball 100 into machine 30 is combed after air stream enter runner 20, and then composite fibre group ball 100 is combed
After reason machine 30 exports and the semi-molten by being sprayed by device for melt blowing 50 directly spins fiber silkscreen 200, directly spun fibre matting and consolidated
Determine and form nonwoven fabric structure 300, nonwoven fabric structure 300 is collected device 60 and collects again.
Specifically, it is then short during staple fiber 110 and natural feather 120 are respectively from different feeding units 40 into air stream enter runner 20
Fiber 110 is directed to by conveyer belt or air-flow in carding machine 30 with natural feather 120 in runner 20, then is combed by carding machine 30 and be
Composite fibre group's ball 100.Due to staple fiber 110 and natural feather 120 be respectively from different feeding units 40 into air stream enter runner 20 in, because
This, staple fiber 110 can be imported in the form of the cotton layer being layered in carding machine 30 with natural feather 120, and in staple fiber 110 and natural feather
120 are carded to 100 during composite fibre group ball, composite fibre can also be caused to roll into a ball the phenomenon that ball 100 is layered from inside to outside.
In order to avoid natural feather 120 is directly exposed to composite fibre group's ball 100 and natural feather 120 is made to depart from composite fibre group ball
100, composite fibre rolls into a ball outermost material in ball 100 and is preferably staple fiber 110, to catch the plumage of internal layer through staple fiber 110
Natural feather 120 is then fixed among composite fibre group ball 100 by suede 120.In section Example, the quantity of feeding unit 40
For three, wherein farthest away from carding machine 30 with closest to the feeding unit 40 of carding machine 30 be all staple fiber feeding unit, and position
In feeding unit 40 between the two be natural feather feeding unit.In other embodiments, the quantity and class of feeding unit 40
Type can be changed according to actual design demand, if farthest away from carding machine 30 feeding unit 40 be staple fiber feeding unit i.e.
It can.
The two is mixed into spherical compound fibre by carding machine 30 to capture simultaneously carded staple 110 and natural feather 120
Dimension group ball 100.In section Example, carding machine 30 is the mechanism that can carry out cotton carding, and for example, carding machine 30 includes sieve
It draws 32 and is arranged at the cylinder needle bed on the surface of roller 32, the blade 34 on cylinder needle bed with multiple bendings.When roller 32
During rotation, cotton layer can be cut into the cotton block of fritter by the blade 34 on cylinder needle bed, and then these cotton blocks are between blade 34
Gap and with roller 32 together rolling balling shape composite fibre roll into a ball ball 100.The outlet of carding machine 30 is nearby provided with gas
Stream source 70, after composite fibre group ball 100 is molded, composite fibre group ball 100 can automatically disengage cylinder needle bed, these are compound afterwards
The air-flow band caused by air flow source 70 of coma ball 100 leaves carding machine 30.Air flow source 220 may actually be an air blowing horse
It reaches, the wind speed of air-flow can be about 1~60m/s.
The size of composite fibre group's ball 100 is decided by the gap between the blade 34 on cylinder needle bed, in other words, if knife
Gap between piece 34 is bigger, then the cotton block that blade 34 is cut is bigger, and the size of composite fibre group ball 100 is also bigger, if knife
Gap between piece 34 is smaller, then the cotton block that blade 34 is cut is smaller, and the size of composite fibre group ball 100 can also become smaller therewith.
Therefore, the size that appropriate cylinder needle bed is selected to determine composite fibre group ball 100 can be penetrated.
As previously described, because staple fiber 110 and natural feather 120 be from different feeding units 40 into air stream enter runner 20 in, and most
Feeding unit away from carding machine 30 is staple fiber feeding unit, and therefore, it can be short to import the bottom of the cotton layer of carding machine 30
Fibrous layer, after cotton layer forms composite fibre group ball 100 via the combing of carding machine 30, composite fibre group ball 100 is outermost
Material also can be staple fiber 110, and to avoid 120 direct exposure of natural feather, situation disorderly winged occurs.
Device for melt blowing 50 is arranged on the exit of carding machine 30, and the position of device for melt blowing 50 is higher than the position of carding machine 30
It puts.Device for melt blowing 50 directly spins fiber silkscreen 200 to provide semi-molten, this semi-molten directly spins fiber silkscreen 200 and includes most
The straight fiber 210 that spins of semi-molten is in wherein.
Device for melt blowing 50 includes feeding machine 52, heated extruder 54 and nozzle 56.Thermoplastic macromolecule material is from feeding
After machine 52 enters heated extruder 54, by the e.g. heating spiral rod heating fusing in heated extruder 54, and by heating spiral rod
It promotes and advances to nozzle 56.Nozzle 56 can be connected with high-voltage electricity, and the thermoplastic macromolecule material to allow molten condition leaves nozzle
Become Filamentous after 56 directly to spin fiber 210 and form semi-molten and directly spin fiber silkscreen 200.The straight fiber 210 that spins can be continuous spins
Glutinous fiber or discontinuous meltblown fibers.
In some embodiments, device for melt blowing 50 can also include the mistake being arranged between heated extruder 54 and nozzle 56
Filter 58 and metering pump 59, to filter particle excessive in the thermoplastic macromolecule material of molten condition through filter 58,
As do not melted macromolecule material particle or impurity completely, the material of the extrusion of heated extruder 54 is then controlled through metering pump 59
Amount.Device for melt blowing 50 is optionally provided with wind at nozzle 56 and cuts machine, to cut the angle of machine and flow tune through change wind
Whole semi-molten directly spins the angle of fiber silkscreen 200 and the straight length for spinning fiber 210.
The air-flow guiding caused by air flow source 70 of ball 100, which is rolled into a ball, when composite fibre leaves carding machine 30, composite fibre group ball
100, which can be drawn through semi-molten, directly spins fiber silkscreen 200.Fiber silkscreen is directly spun when composite fibre group ball 100 imports semi-molten
After 200, the straight spinning fiber 210 of semi-molten will roll into a ball ball 100 with composite fibre in 56 lower section of nozzle of device for melt blowing 50 and be combined.At this time
Due to directly spinning the not yet solidification completely of fiber 210, the straight fiber 210 that spins will bind composite fibre group's ball 100 and cure so that
Composite fibre group's ball 100 and the straight fiber 210 that spins are combined together into continuous nonwoven fabric structure 300.
Collection device 60 is in the lower section of device for melt blowing 50, to batch and collect nonwoven fabric structure 300.Implement in part
In example, collection device 60 includes vacuum suction platform 62 and two idler wheels 64 on vacuum suction platform 62.Nonwoven fabric
Structure 300 is subject to the attraction of vacuum suction platform 62 and is moved to collection device 60.When nonwoven fabric structure 300 touches idler wheel 64
Afterwards, nonwoven fabric structure 300 can be when idler wheel 64 rolls by the way that between idler wheel 64, nonwoven fabric structure 300 is squeezed via idler wheel 64
Pressure shapes and becomes flocculus shape.The nonwoven fabric structure 300 of flocculus shape can further be collected into yardage roll in order to following process.
Idler wheel 64 can be surface-treated, and idler wheel 64 is attached on to prevent from directly spinning fiber 210 or composite fibre group ball 100
Surface.Since nonwoven fabric structure 300 can pass through 64 extrusion forming of idler wheel, the distance between idler wheel 64 can determine flocculus shape
The thickness of nonwoven fabric structure 300.In other words, if needing thicker nonwoven fabric structure 300, then can increase between idler wheel 64 away from
From if the nonwoven fabric structure 300 that needs are relatively thin, then can reduce the distance between idler wheel 64.
In other embodiment, idler wheel 64 can be substituted by porose conveyer belt, and nonwoven fabric structure 300 is to be laid at this time
On conveyer belt, shape through the suction of vacuum suction platform 62.
From the above, composite fibre group's ball 100 is combed into through carding machine 30 with spherical external form, therefore, compound fibre
Dimension group ball 100 itself has good elasticity so that nonwoven fabric structure 300 is not easy to collapse and is rich in air, and then allows natural feather 120
There are enough spaces to unfold and cause nonwoven fabric structure 300 that there is good heat preservation property.In addition, the nonwoven fabric of flocculus shape
Structure 300 can directly be cut or sewing, and the cumbersome process of traditional fabrication feather-down clothing is omitted.
With reference to Fig. 2, for the diagrammatic cross-section of composite fibre group one embodiment of ball in the nonwoven fabric structure of the present invention.It is multiple
The diameter of condensating fiber group's ball 100 is, for example, 0.5-12mm, and from inside to outside comprising most layers, wherein outermost material is short
Fiber 110, and at least one layer of material is natural feather 120.For example, composite fibre group ball 100 is three-decker, then innermost layer
It is all staple fiber 110 with outermost layer, interlayer is natural feather 120.Since composite fibre rolls into a ball 100 outermost layer of ball as staple fiber 110, plumage
Suede 120 can be caught by staple fiber 110 and be fixed in composite fibre group ball 100, therefore can depart to avoid natural feather 120.
Staple fiber 110 is for discontinuous fiber and with soft stiffening property and compression resilience, and its length is, for example, 21-
75mm.The material of staple fiber 110 can be staple fibre or natural fiber, such as polypropylene fibre, polyethylene fibre, gather to benzene two
It is more than two ester fiber of formic acid second, nylon fiber, acryl fiber, elastomer (Spandex), cotton fiber or above two fiber
Any combination.If include more than two layers staple fiber 110 in composite fibre group's ball 100, then the material of two layers of staple fiber 110
It can be identical or different.
With reference to Fig. 3, for the diagrammatic cross-section of composite fibre group another embodiment of ball in the nonwoven fabric structure of the present invention.
In this present embodiment, composite fibre group ball 100 can be double-deck structure, then the material of outer layer is staple fiber 110 at this time, internal layer
Material is natural feather 120.
The number of plies of composite fibre group's ball 100 can penetrate the quantity and material of the feeding unit 40 in adjustment Fig. 1 with material
It determines, the material being put into closer to the feeding unit 40 of carding machine 30 can roll into a ball the more internal layer of ball 100 in composite fibre, and more remote
The material that feeding unit 40 from carding machine 30 is put into can roll into a ball the more outer layer of ball 100 in composite fibre.It can from above-described embodiment
To learn, if the number of plies of composite fibre group ball 100 is odd-level, then the material of outermost layer and innermost layer is all staple fiber 110；
If the number of plies of composite fibre group's ball 100 is even level, then outermost material is staple fiber 110, and the material of innermost layer is plumage
Suede 120.After natural feather 120 and staple fiber 110 are combed glomerate composite fibre group ball 100, natural feather 120 can be fixed
In composite fibre group ball 100, natural feather departs from when effectively avoiding the problem that making feather-down clothing.
With reference to Fig. 4, for the diagrammatic cross-section of one embodiment of nonwoven fabric structure of the present invention.Nonwoven fabric structure 300 includes
There are multiple composite fibre group's balls 100 and spin fiber 210 to the straight of composite fibre group ball 100 of tangling.Composite fibre group's ball
100 material includes staple fiber and natural feather, and middle short fiber rolls into a ball ball with natural feather to be hierarchically distributed in composite fibre from inside to outside
In 100, and composite fibre group 100 outermost material of ball is staple fiber, natural feather to be prevented to be directly exposed to composite fibre group ball
100 and the problem of depart from.
It is straight to spin 210 entanglement composite fibre of fiber group ball 100, then through shaping to become nonwoven fabric structure 300.Specifically,
It can be combined when composite fibre group ball 100 directly spins filament backstage by semi-molten with the straight fiber 210 that spins, so as to through uncured
The straight stickiness for spinning fiber 210 sticks composite fibre group ball 100, and composite fibre group's ball 100 is allowed to be become entangled in the straight fiber 210 that spins
Nonwoven fabric structure 300 is formed together.Again because composite fibre group ball 100 is to rotate cylinder needle bed through roller in carding machine
And be molded, therefore, composite fibre roll into a ball ball 100 leave carding machine enter when semi-molten directly spins fiber silkscreen also can with inertia and
Continue to rotate so that the most straight fiber 210 that spins can be attached to the outer surface of composite fibre group ball 100.Due to directly spinning fiber
210 diameter is superfine, therefore the partial straight fiber 210 that spins penetrates into the inside of composite fibre group ball 100 and tangles with it.
In addition, due to the design of collection device, semi-molten directly spins the straight of the peripheral portion of fiber silkscreen and spins fiber 210
It can be collapsed because of suction or the relation of idler wheel extruding in the both sides of nonwoven fabric structure 300 so that 300 both sides of nonwoven fabric structure
The straight distribution density for spinning fiber 210 can be more than the straight distribution density for spinning fiber 210 among nonwoven fabric structure 300.In other words,
The straight fiber 210 that spins can form continuous cotton net in the outer layer of nonwoven fabric structure 300, and also be penetrated between composite fibre group ball 100
The straight fiber 210 that spins tangles and fixes.It is straight spin fiber 210 ball 100 can be rolled into a ball with composite fibre tangle and form fluffy flocculus shape
Nonwoven fabric structure 300, this nonwoven fabric structure 300 can directly be cut, sewing, significantly save the making of feather-down clothing
Process and human cost.
Fig. 1 is refer to back, another technology aspect of the invention is to provide a kind of manufacturer of above-mentioned nonwoven fabric structure 300
Method, it includes the following steps (it will be understood that mentioned step in the present embodiment, in addition to its bright order person is especially chatted,
Its tandem can be adjusted according to actual needs or even can simultaneously or partially be performed simultaneously.
(1) natural feather 120 is imported into carding machine 30.
(2) staple fiber 110 is imported into carding machine 30.
(3) carded staple 110 and natural feather 120 and then multiple composite fibres groups ball 100 is obtained.
(4) composite fibre group ball 100 is exported, composite fibre group ball 100 is made directly to be spun in fiber silkscreen 200 by semi-molten,
Nonwoven fabric structure 300 is tangled into so that directly spinning fiber 210 and rolling into a ball ball 100 with composite fibre.
In one or more embodiments of the invention, the manufacturing method of above-mentioned nonwoven fabric structure also comprises the steps of：
(5) nonwoven fabric structure 300 is made by between idler wheel 64, to collect and batch nonwoven fabric structure 300.
In one or more embodiments of the invention, step (1) and step (2) is are alternately performed, to provide the cotton of layering
In layer remittance carding machine 30.
In one or more embodiments of the invention, at least part of natural feather 120 can import carding machine prior to staple fiber 110
30 so that composite fibre group 100 outermost material of ball is staple fiber 110, and natural feather 120 will not be directly exposed to composite fibre
Group's ball 100, so as to avoiding the problem that the disengaging of natural feather 120 occurs.
The elasticity that nonwoven fabric structure is provided through spherical composite fibre group ball, can cause nonwoven fabric structure to be not easy to collapse
And with good heat insulation effect, and with good soft stiffening property, coordinate experimental data explanation below.
One embodiment of table and the comparison of comparative example one to four
Comparative example one in upper table is only comprising the straight nonwoven fabric structure for spinning fiber.Comparative example two is only comprising straight spinning fiber
With the nonwoven fabric structure of staple fiber.Comparative example three is only comprising the straight nonwoven fabric structure for spinning fiber and natural feather.Comparative example four is bag
Containing the straight nonwoven fabric structure for spinning fiber, natural feather and staple fiber.Experimental example is then to include to be answered with what natural feather was made by staple fiber
Condensating fiber group's ball and the straight nonwoven fabric structure spun fibre matting and formed.Above-mentioned staple fiber is elasticity 0.8-15D, length 21-75mm
PET fiber, the straight material for spinning fiber is also PET, and a diameter of 0.5-12.5mm of composite fibre group ball.
Fluffy degree in table, which measures mode, to be represented with the inverse of density, and measurement mode is using national standard CNS
13333 are measured, the value measured under 23 DEG C (positive and negative 3 DEG C), and value is bigger to represent that fluffy degree is better.Soft stiffening property in table is then
It is to be represented with degree of pendency, measurement mode is measured using national standard CNS 5615, and it is better to be worth smaller expression stiffening property.
Heat insulating ability represents that CLO values are bigger to represent that heat-insulating property is better with CLO values.
It is analyzed according to the comparison of upper table it is known that in a comparative example, if to promote fluffy degree and heat insulating ability, then cloth
The base weight of material can significantly increase (as shown in comparative example two and comparative example four), this, which also represents material cost, to increase therewith.
And after composite fibre group ball is introduced, as shown in the Examples, fluffy degree, soft stiffening property and heat insulating ability all have good performance, and
The base weight of cloth does not also have significant increase, and therefore, structure used in embodiment can not increase the shape of material cost
Still there is good fluffy degree, soft stiffening property and heat insulating ability under condition.
In conclusion staple fiber is fabricated to composite fibre group ball with natural feather, it is then again that composite fibre group's ball is fine with directly spinning
Dimension, which is tangled, forms nonwoven fabric structure, and nonwoven fabric structure can penetrate nonwoven fabric structure of the collection device sizing as flocculus shape.Thoroughly
The elasticity for crossing composite fibre group ball can be so that nonwoven fabric structure has good soft stiffening property and is not easy to collapse, and then promotion is not knitted
The heat insulation effect of cloth structure.In addition, the nonwoven fabric structure of flocculus shape can directly be cut or be sutured with cloth, be omitted
Traditional cumbersome manufacturing process, therefore with improving production efficiency and human cost can be reduced.
Although the present invention has been disclosed by way of example above, it is not intended to limit the present invention., any to be familiar with this those skilled in the art,
Without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations, therefore protection scope of the present invention is when regarding
Subject to the scope of which is defined in the appended claims.
Claims (10)
1. a kind of nonwoven fabric structure, which is characterized in that include：
Most composite fibre group balls, composite fibre group ball is from inside to outside comprising most layers, wherein the most layers
Outermost material for staple fiber, at least one layer of material of the most layers is natural feather；And
Most straight spinning fibers, to the composite fibre group ball that tangles, to form the nonwoven fabric structure.
2. nonwoven fabric structure according to claim 1, which is characterized in that the straight spinning fiber is meltblown fibers or spunbond fibre
Dimension.
3. nonwoven fabric structure according to claim 1, which is characterized in that the straight material for spinning fiber is thermoplasticity high score
Sub- material.
4. nonwoven fabric structure according to claim 1, which is characterized in that the material of the innermost layer of the most layers is plumage
Suede.
5. nonwoven fabric structure according to claim 1, which is characterized in that the material of the innermost layer of the most layers is short
Fiber.
6. nonwoven fabric structure according to claim 1, which is characterized in that the straight spinning fiber of part is distributed in described multiple
The outer surface of condensating fiber group's ball, and the partial straight inside spun fiber and be distributed in composite fibre group ball.
7. nonwoven fabric structure according to claim 1, which is characterized in that the staple fiber includes polypropylene fibre, poly- second
Alkene fiber, dacron fibre, nylon fiber, acryl fiber, elastomer, cotton fiber or above two are fine
Any combination more than dimension.
8. a kind of production method of nonwoven fabric structure, which is characterized in that comprise the steps of：
(a) natural feather is imported into carding machine；
(b) staple fiber is imported into the carding machine；
(c) natural feather and the staple fiber are combed and then obtains most composite fibres group balls；And
(d) most composite fibre groups ball is exported, most composite fibre groups ball is made directly to spin fiber by semi-molten
In silkscreen so that most straight spinning fibers and composite fibre group ball tangle into the nonwoven fabric structure.
9. the production method of nonwoven fabric structure according to claim 8, which is characterized in that step (a) is before step (b)
It performs.
10. the production method of nonwoven fabric structure according to claim 8, which is characterized in that also being included in step (d) makes institute
Nonwoven fabric structure is stated by between two idler wheels, to collect and batch the nonwoven fabric structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105136145A TWI595132B (en) | 2016-11-07 | 2016-11-07 | Nonwoven fabric and manufacturing method thereof |
| TW105136145 | 2016-11-07 |
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| CN108070956A true CN108070956A (en) | 2018-05-25 |
| CN108070956B CN108070956B (en) | 2020-08-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636576A (en) * | 2020-06-09 | 2020-09-08 | 刘纯科 | Civil silencing decorative wallpaper |
| CN115522321A (en) * | 2022-10-13 | 2022-12-27 | 合隆企业（深圳）有限公司 | Wool yarn blended fiber ball and preparation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150153A (en) * | 1983-02-08 | 1984-08-28 | 中谷 洋 | Fiber sphere, method and apparatus for producing same |
| JPH03287847A (en) * | 1990-03-29 | 1991-12-18 | Nippon Ester Co Ltd | Fiber ball for wadding |
| CN1101388A (en) * | 1992-11-17 | 1995-04-12 | 北京市超纶无纺技术公司 | Method for producing composite wadding material by fusion-spraying down and its apparatus and product |
| CN1107914A (en) * | 1993-08-16 | 1995-09-06 | 北京市超纶无纺技术公司 | Producing method and equipment for chemical fibre and down composite wadding |
| CN1355865A (en) * | 1999-06-14 | 2002-06-26 | 阿尔巴尼国际公司 | Blowable insulation clusters |
| CN1384236A (en) * | 2002-06-12 | 2002-12-11 | 张立文 | Non-woven fabric of down with crimped fiber and its production process |
| KR20030065784A (en) * | 2002-02-01 | 2003-08-09 | 하종언 | Resilient non-woven fabric |
| EP0941209B1 (en) * | 1997-09-26 | 2003-08-20 | Trendsetter Home Furnishings Limited | Filling comprising a polyester fibre |
| CN1507509A (en) * | 2002-02-22 | 2004-06-23 | �¶�������ʹ�˾ | Micro denier fiber fill insulation |
| CN103276535A (en) * | 2013-06-19 | 2013-09-04 | 天津泰达洁净材料有限公司 | Double-component melt-blown non-woven material and manufacturing method thereof |
| CN103422257A (en) * | 2012-05-25 | 2013-12-04 | 财团法人纺织产业综合研究所 | Nonwoven fabric and method and apparatus for producing the same |
| CN205133935U (en) * | 2015-09-11 | 2016-04-06 | 称道新材料科技(上海)有限公司 | Melt and spout fiber non -woven fabric and manufacture equipment thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392432B (en) * | 2008-11-10 | 2011-08-10 | 郭武胜 | Method for producing melt-blown nonwoven down dual constituent thermal insulating interlining |
-
2016
- 2016-11-07 TW TW105136145A patent/TWI595132B/en active
- 2016-12-05 CN CN201611101193.5A patent/CN108070956B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150153A (en) * | 1983-02-08 | 1984-08-28 | 中谷 洋 | Fiber sphere, method and apparatus for producing same |
| JPH03287847A (en) * | 1990-03-29 | 1991-12-18 | Nippon Ester Co Ltd | Fiber ball for wadding |
| CN1101388A (en) * | 1992-11-17 | 1995-04-12 | 北京市超纶无纺技术公司 | Method for producing composite wadding material by fusion-spraying down and its apparatus and product |
| CN1107914A (en) * | 1993-08-16 | 1995-09-06 | 北京市超纶无纺技术公司 | Producing method and equipment for chemical fibre and down composite wadding |
| EP0941209B1 (en) * | 1997-09-26 | 2003-08-20 | Trendsetter Home Furnishings Limited | Filling comprising a polyester fibre |
| CN1355865A (en) * | 1999-06-14 | 2002-06-26 | 阿尔巴尼国际公司 | Blowable insulation clusters |
| KR20030065784A (en) * | 2002-02-01 | 2003-08-09 | 하종언 | Resilient non-woven fabric |
| CN1507509A (en) * | 2002-02-22 | 2004-06-23 | �¶�������ʹ�˾ | Micro denier fiber fill insulation |
| CN1384236A (en) * | 2002-06-12 | 2002-12-11 | 张立文 | Non-woven fabric of down with crimped fiber and its production process |
| CN103422257A (en) * | 2012-05-25 | 2013-12-04 | 财团法人纺织产业综合研究所 | Nonwoven fabric and method and apparatus for producing the same |
| CN103276535A (en) * | 2013-06-19 | 2013-09-04 | 天津泰达洁净材料有限公司 | Double-component melt-blown non-woven material and manufacturing method thereof |
| CN205133935U (en) * | 2015-09-11 | 2016-04-06 | 称道新材料科技(上海)有限公司 | Melt and spout fiber non -woven fabric and manufacture equipment thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636576A (en) * | 2020-06-09 | 2020-09-08 | 刘纯科 | Civil silencing decorative wallpaper |
| CN115522321A (en) * | 2022-10-13 | 2022-12-27 | 合隆企业（深圳）有限公司 | Wool yarn blended fiber ball and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108070956B (en) | 2020-08-21 |
| TW201817934A (en) | 2018-05-16 |
| TWI595132B (en) | 2017-08-11 |
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