CN108004629A - Drawing method and apparatus for the air spinning machine with multiple feeders - Google Patents
Drawing method and apparatus for the air spinning machine with multiple feeders Download PDFInfo
- Publication number
- CN108004629A CN108004629A CN201711025414.XA CN201711025414A CN108004629A CN 108004629 A CN108004629 A CN 108004629A CN 201711025414 A CN201711025414 A CN 201711025414A CN 108004629 A CN108004629 A CN 108004629A
- Authority
- CN
- China
- Prior art keywords
- driven roller
- roller
- pulling
- air spinning
- spinning machine
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
For the drawing method and apparatus of the air spinning machine with multiple feeders, this method comprises the following steps：At least two woven webs to be supplied are prepared at least through the corresponding first guiding device element positioned at air spinning device upstream and the second guiding device element, the separated net is pulled with multiple paired pulling rollers, pulling roller described in each pair includes a driven roller and a deflector roll, the pulling roller is adapted for carrying out to the gradual drawing by the pulling roller while each net intercepted, drawing the and separated net is supplied to the spinning room of the air spinning device, to obtain required blended yarns.The present invention allows using the identical count of yarn and the net of its drawing degree is directly adjusted on spinning machine, obtains the final yarns with the final predetermined count of yarn and required any compound percentages.
Description
Technical field
The present invention relates to a kind of drawing of the air spinning machine (such as jet-propelled air spinning machine) with multiple feeders
Method and apparatus.
Background technology
It is well known that jet-propelled spinning equipment produces yarn from filament web.The specific development field of the present invention is from more
The yarn that a web obtains, which can be the different materials for having different colours (mixture) or different quality, or very
It extremely can be identical material.The net of multiple supplies must be suitably pulled simultaneously and mix, to manufacture with required feature
Yarn.
So far, the technique of the net for obtaining different colours or material may have two kinds.The first is related to according to uncommon
The percentage obtained is hoped to weigh raw material, for example, 50% cotton and 50% polyester, then, standard are introduced by web
Production cycle.It is related to for second and prepares multiple (usual quantity is 6 or 8) nets and there is the suitable count of yarn, is then leading
Draw and repeatedly handled in rack, until obtaining uniform net.In both cases, the result is that with well mixing not
With the mixing material net of fiber, for supplying for example jet-propelled air spinning machine.However, although above-mentioned conventional method ensures institute
The good quality of the yarn of acquisition, but be expensive, this is because the combination of various mixtures needs extra maintenance and place
Reason.The technique of this known type is currently used for mixed type yarn and blended yarns (cotton polyester, cotton/viscose etc.).
Furthermore it is known that solution have the shortcomings that to need mixing material being processed into single net：By this way, exist
The guiding tube of this hybrid network in pulling device is subject to fiber contamination, for example, embedded hybrid network interior colored materials in itself.This
Mean that being transitioned into another hybrid network from a hybrid network needs to clean guiding tube first, to prevent from polluting follow-up net.
Furthermore it is known that solution need to change the calibration of spinning machine according to pending blended yarns：This meaning
Is necessary to change machine setting frequently according to the count of yarn for the hybrid network to be pulled.
Furthermore it is known that solution do not allow to be spinned with injecting type system using carded cotton because fiber grow
Degree is too short, and low uniformity to be handled on current air drawing system；And by the solution of proposition, lead to
Cross and mix careless fiber (carded fiber) with appropriate percentage with noil (combed fiber), then can use
Injecting type spinning unit spins careless type cotton.
The content of the invention
Hence, it is recognised that demand be solve with reference to known technology quote the defects of and limitation.
The drawing method and apparatus of the air spinning machine with multiple feeders meets this requirement according to the present invention.
The present invention provides a kind of drawing method for being used for the air spinning machine with multiple feeders, the described method includes following step
Suddenly：- prepared at least through the corresponding first guiding device element positioned at air spinning device upstream and the second guiding device element
At least two woven webs to be supplied ,-with multiple paired pulling rollers the separated woven webs are pulled, often
One driven roller and a deflector roll are included to the pulling roller, the pulling roller is adapted for carrying out to being intercepted at the same time by the pulling roller
Each woven web gradual drawing ,-drawing the and separated woven web is supplied to it is described
The spinning room of air spinning device, to obtain required blended yarns.
In addition, present invention also offers a kind of pulling apparatus for being used for the air spinning machine with multiple feeders, it is described
Pulling apparatus includes：- at least the first guiding device element independent of each other and the second guiding device element, so as to supply at the same time to
Few two separated woven webs ,-air spinning device, is suitable for weaving to the woven web ,-drawing dress
Put, be placed between the first guiding device element and the second guiding device element and the air spinning device, it is described to lead
Drawing device includes multiple paired pulling rollers, and pulling roller described in each pair includes a driven roller and a deflector roll, the pulling roller
It is adapted for carrying out to the gradual drawing by the pulling roller while each woven web intercepted.
Brief description of the drawings
By the way that to preferred and non-limiting embodiment description of the invention, other features and advantages of the present invention will below
Become more it is understood that in the accompanying drawings：
Fig. 1 a to Fig. 1 b be the pulling apparatus according to an embodiment of the invention for blended yarns air spinning machine not
With the plan of orientation；
Fig. 2 is the stereogram of the pulling apparatus of the air spinning machine of Fig. 1 a to Fig. 1 b；
Fig. 3 is the stereogram of the pulling apparatus of air spinning machine according to another embodiment of the present invention；
Fig. 4 to Fig. 5 is the stereogram of the pulling device of possible embodiment according to the present invention.
Common element or part between embodiment as described below will be presented with like reference characters.
Embodiment
With reference to above-mentioned Fig. 1 a to Fig. 5, with the pulling apparatus of the 4 air spinning machines for being indicated generally at there are multiple feeders.
The equipment 4 includes at least the first guiding device element independent of each other and the second guiding device element, so as to together
When supply at least two separated woven webs N1, N2.Woven web N1, N2 can be in quality, the count of yarn, face
It is identical or different on color and/or material.
Equipment 4 further includes air spinning device 16, which has woven web N1, N2, fits
In yarn of the generation with some features.
For the purpose of the present invention, air spinning device 16 can be any types, shape and size.
For example, air spinning device 16 includes spinning room 20, which includes multiple air nozzle (not shown), multiple
Air nozzle is upwardly-directed in the side general tangential with identical net N1, N2 of the input in identical spinning room 20, so as to by described in
Net N1, N2 are woven together, to obtain the single yarn F exported from air spinning room 20.
As the possibility modification of embodiment, spinning room 20 can also include the movable mechanical that power is provided by compressed air
Component.
Equipment 4 further includes pulling device 24, which is placed on guiding device element 8,12 and air spinning device 16
Between, which includes multipair pulling roller 28, and each pair pulling roller 28 includes a driven roller 32, the pulling roller be suitable for
Known mode is performed to the gradual drawing each netted by the pulling roller while interception.
" driven roller " 32 refers to the roller for being operably connected to driving device (being typically electro-motor)；In general, each drive
Dynamic roller 32 is simultaneously equipped with a deflector roll (idle roller) 36, and it is upper and by being led with this that deflector roll with suitable pressure is pressed in net N1, N2
Roller coupling driven roller 32 and move.
According to one embodiment, at least one driven roller 32 in a pair of pulling roller 28 of pulling apparatus 4 is mechanical
Ground is divided into the first separation driven roller 40 for intercepting the first net N1 and intercepts the second separation driven roller 44 of the second net N2.
First separation, 40 and second driven roller 44 of driven roller is operably connected to single driving device so that can
With with different rotational speed operations, to perform two nets for being separated driven roller 44 by the described first separation driven roller 40 and second and being intercepted
The different drawing degree of N1, N2.
Similarly, driven roller 40 and second is separated with first to separate the juxtaposed deflector roll 36 of driven roller 44 and be divided into two deflector rolls
37th, 38, twist this two nets N1, N2 so as not to pull apart or do not squeeze.
In other words, since this separation, each deflector roll 37,38 can be followed independently of another deflector roll by driving accordingly
The drawing degree (that is, rotating speed) that dynamic roller 40,44 applies
According to one embodiment, the first separation driven roller 40 and second separates driven roller 44 and is arranged to face to guiding device element
8th, 12 output.In other words, the first separation driven roller 40 and second, which separates driven roller 44, is intercepted from corresponding guiding device element
8th, the first roller of N1, N2 net of 12 outputs.
Preferably, according to longitudinal direction of the supply L come supply those net N1, N2, guiding device element 8,12 with longitudinal supply
It is juxtaposed with one another on horizontal direction Z vertical direction L.
Tilted it should be noted that longitudinal direction L is commonly angled relative to the vertical direction Y vertical with horizontal direction X, longitudinal direction L
Parallel to the supporting plane of pulling apparatus 4.
First separation driven roller 40 and second separates driven roller 44 and is aligned parallel to the horizontal direction Z, and around flat
Row is rotated in the transverse rotation axis of horizontal direction Z.
The quantity of paired pulling roller 28 can change according to always pulling of being obtained than (drawing ratio), and
And for the purposes of the present invention it is not have restraining force.
For example, simultaneously therefore increase the size of input net using two or more nets in feeder, it may be necessary to increase
5th pair of pulling roller, to ensure that drawing is correctly distributed (usually using 4 pairs of pulling rollers 25) along its path.Drawing is than the yarn by inputting
The ratio between line number and the count of yarn of output provide.
In general, the increase of the 5th pair of pulling roller allows main drawing ratio to keep constant, it is not necessary to other ratios are dramatically increased, this
Efficiency than performing main drawing using belt 48 is much lower.
Preferably, the main drawing is between 20 and 50；Each pair pulling roller 28 or cylinder perform 1 to 4 times between drawing.Always
For, drawing should be less than 350.It should be noted that above-mentioned value is indicative rather than exclusion：For these reasons, may be used
To change these values without departing from the scope of the invention.
The operation of spinning machine according to the present invention will now be described and therefore describe its drawing method.
Specifically, the drawing method of the air spinning machine with more feeders of the invention comprises the following steps：
- by the corresponding first guiding device element 8 and the second guiding device element 12 positioned at 16 upstream of air spinning device come
At least two woven webs N1, N2 to be supplied are prepared,
- with multiple paired pulling rollers 28 pull it is separated it is described net N1, N2, each pair pulling roller 28 include at least one
A driven roller 32, the pulling roller 28 are adapted for carrying out to the gradual drawing by the pulling roller while each net N1, N2 for intercepting,
- drawing and separated described net N1, N2 be supplied to the spinning room 20 of air spinning device 16, to obtain
Required blended yarns F.
Described two woven webs N1, N2 can be mutually the same in terms of quality, color, the count of yarn and/or material
It is or different.
It is identical or different no matter N1, N2 are individually netted, even if being simply partly same to each other or different to each other, single blended yarns
It can be obtained by spinning room 20：In other words, the concept of blended yarns is interpreted as fine by least two startings suitably pulled
The yarn of dimension net composition, regardless of whether the net is mutually the same or different.Some examples of common blended yarns can be tool
There is the yarn of certain count of yarn, with 50% cotton and 50% terylene or the blended yarns of 60% white and 40% black.
This example is purely to represent rather than limit the possible application of the present invention.
According to a possible embodiment, this method comprises the following steps：Shifted by the paired pulling roller 28
When, adjust two net N1, N2 drawing degree, so as to by it is different from each other and with different drawing degree (i.e. with specific
Ratio, for example, 60% cotton and 40% polyester) net be supplied to the entrance of spinning room 20.
Following steps can also be provided：Two nets N1, N2 are pulled with identical drawing.
In possible embodiment according to the present invention, this method comprises the following steps：
- be mechanically decoupled at least one driven roller 32 of opposed facing a pair pulling roller 28, so as to blocking
Cut the first separation driven roller 40 of the first net N1 and intercept the second separation driven roller 44 of the second net N2,
- with the different separation separation driven rollers 44 of driven roller 40 and second of rotating speed rotation process first, to obtain by it
The different drawing degree of two nets N1, N2 of retention.
In possible embodiment according to the present invention, this method comprises the following steps：
At least two driven rollers 28 of two pairs of different pulling rollers are mechanically divided into the first separation driven roller, second respectively
Driven roller, the 3rd separation driven roller and the 4th separation driven roller are separated, so as to separate driven roller described in different rotational speed operations
28, to obtain by the different drawing degree of two nets N1, N2 of its interception.
Preferably, net N1, N2 is supplied along longitudinal direction of the supply L；The guiding device element 8,12 is perpendicular to the longitudinal direction
Juxtaposition on the horizontal direction Z of direction of the supply L；The separation driven roller 40,44 is aligned with each other parallel to the horizontal direction Z, and
And rotated around the transverse rotation axis parallel to horizontal direction Z.
According to a possible embodiment, this method comprises the following steps：
- since at least two different net N1, N2, determine the final yarns number of blended yarns F obtained after spinning
The required compound percentages with possibility,
- the single starting yarn number for netting N1, N2 is fixed, for two nets N1, N2, the starting yarn number phase
Together,
- the drawing degree of two nets N1, N2 is distinguished from each other out, to being independently actuated against individually leading on net N1, N2
Withdrawing roll 28 applies different speed and adjusts, and after composite fibre net N1, N2 in spinning room 20, obtaining has final predetermined yarn
The yarn F of number and possible required compound percentages.
It should be noted that the use of substrate web N1, N2 with the identical count of yarn is not strong as described further below
Property processed, although being favourable for known solution.However, it is possible to use there is any starting yarn number
Substrate web, and drawing degree is adjusted according to the count of yarn of the final yarns F to be obtained.
As can be seen, Yarn spinning method comprises the following steps：In the direction general tangential with identical net, in spinning room 20
Air injection of portion's guiding on net N1, N2, so as to which described net N1, N2 are woven together, and obtains from air spinning room 20
The single yarn F of output.
Presented in the prior art from the foregoing, it will be appreciated that the method according to the invention and jet-propelled spinning apparatus allow to overcome
The shortcomings that.
Especially, by keeping single net and only being merged when being supplied to air spinning device, and this is obtained
Invention allows blended yarns, which is mixed in the chamber, thus obtain it is identical with conventional method as a result,
Skip all operation bidirectionals at the same time (which increase production time and cost).
In addition, this method allows to use comber web in the appropriate mixture with carded cotton net, it is allowed to which cotton can be with
It cannot be spinned together with the material that conventional air spinning unit is processed.
This method also allows to use two equal nets, for example, there is single drawing passage, rather than at present in tradition
Three passages used in air spinning machine, as long as statistically being subtracted in its combination and subsequent mixing the defects of each net
It is few.
In the production of scribbled, by being processed to the count of yarn of individually input net, final yarns are obtained
In individually material required percentage.Such as in order to obtain the yarn of 60% cotton and 40% polyester, yarn is supplied respectively to machine
It is sufficient that two nets of number Ne 0.18 and Ne 0.27.
The present invention allows using the identical count of yarn and the net of its drawing degree is directly adjusted on spinning machine, is had
There are the final yarns of the final predetermined count of yarn and required any compound percentages.For example, in order to obtain 60% cotton of mixing
With the yarn of 40% terylene, two nets of the identical count of yarn (for example, Ne 0.18) can be used, then pull it respectively
100 times and 150 times (or with 1.5:1 ratio).
This method represents the significant simplification for being used to produce the known arrangement of blended yarns, because allowing do not increasing preparation
Drawing degree is adjusted in the case of work, because the basic net with all identical counts of yarn can be used, and according to uncommon
The final yarns number obtained and mixed proportion is hoped to adjust drawing degree.In input initial yarn branch numerical value and required final
After count of yarn value, processing and control unit will calculate different drawing degree automatically.
Particularly favorable application of the invention is spinned with the net of different quality (quality).For example, may be inserted into
What percent of total variable represented (from 70%-30% to 90%-10%, the quality depending on two nets) is usually open system
The comber web (there is 1,2 or 3 drawing passage) of carded cotton net and usually air spinning and more " valuable ", and energy
It is enough to be handled in the air system material of typically open system, it is special to obtain yarn more more preferable than the yarn feature of open system
Sign, speed is almost double, and processing cost reduces.On the other hand, at present, air spinning machine is provided with three drawing passage supply essences
Card web, to obtain highly uniform and possible longest fibre length.Obviously, as a shortcoming, there is high cost, because losing
Abandon very valuable material and add the overall duration of process cycle.
In addition, the present invention can also be advantageously applied for single material yarns (that is, non-mixed), because providing single using having
The possibility of the feeder of a drawing passage, rather than with identical final yarns quality by the machine that currently there are
Three passages of the highly recommended that device uses.In fact, from the perspective of statistics, the defects of increasing each net, give algebraically
The final net allowed to improve characteristic (particularly spinnability) spinning is gone out.
Those skilled in the art, can be to the jet-propelled spinning of above-mentioned blended yarns in order to meet specific and specific requirement
Method and apparatus carry out many modifications and variations, and all such modifications and variations are all in this hair as defined by the appended claims
In bright scope.
Claims (17)
1. it is a kind of be used for multiple feeders air spinning machine drawing method, it is characterised in that the described method includes with
Lower step：
- prepared at least through the corresponding first guiding device element positioned at air spinning device upstream and the second guiding device element
At least two woven webs to be supplied,
- with multiple paired separated woven webs of pulling rollers drawing, pulling roller described in each pair includes a drive
Dynamic roller and a deflector roll, the pulling roller are adapted for carrying out to by the pulling roller each woven web of interception at the same time
Gradually drawing,
- drawing the and separated woven web is supplied to the spinning room of the air spinning device, to obtain
Required blended yarns.
2. the drawing method according to claim 1 for being used for the air spinning machine with multiple feeders, it is characterised in that
The woven web is mutually the same.
3. the drawing method according to claim 1 for being used for the air spinning machine with multiple feeders, it is characterised in that
The woven web is different from each other in terms of quality, color, the count of yarn and/or material.
4. the drawing method for being used for the air spinning machine with multiple feeders according to claim 1,2 or 3, its feature
It is, the described method comprises the following steps：
- when being shifted by the paired pulling roller, the drawing degree of the woven web (N1, N2) is adjusted, to incite somebody to action
Different from each other and with different drawing degree woven webs are supplied to the spinning room.
5. the drawing method for being used for the air spinning machine with multiple feeders according to claim 1,2 or 3, its feature
It is, the described method comprises the following steps：The woven web is pulled with identical drawing.
6. the drawing method according to any one of claim 1 to 5 for being used for the air spinning machine with multiple feeders,
It is characterized in that, it the described method comprises the following steps：
- be mechanically decoupled at least one driven roller of the opposed facing paired pulling roller, so as to interception
First separation driven roller of the first net in the woven web and second of the second net in the interception woven web
Separate driven roller,
- with the first separation driven roller described in different rotating speed rotation process and the second separation driven roller, to obtain by institute
State first net of the first separation driven roller and the second separation driven roller retention and the different drawing journeys of second net
Degree.
7. the drawing method according to claim 6 for being used for the air spinning machine with multiple feeders, it is characterised in that
The deflector roll towards the described first separation driven roller and the second separation driven roller is divided into two deflector rolls again, so as not to pull apart
Or do not squeeze one twisted in first net and second net.
8. the drawing method according to any one of the preceding claims for being used for the air spinning machine with multiple feeders,
It is characterized in that, it the described method comprises the following steps：
By at least two driven rollers of two pairs of different pulling rollers be mechanically divided into respectively the first separation driven roller, second point
From driven roller and the 3rd separation driven roller and the 4th separation driven roller, to be driven with the first separation described in different rotational speed operations
Dynamic roller, the second separation driven roller, the 3rd separation driven roller and the 4th separation driven roller, to obtain by described the
What one separation driven roller, the second separation driven roller, the 3rd separation driven roller and the 4th separation driven roller intercepted
The different drawing degree of the woven web.
9. the drawing method according to any one of the preceding claims for being used for the air spinning machine with multiple feeders,
It is characterized in that, the woven web is supplied along longitudinal direction of the supply, the first guiding device element and second guiding
Device element juxtaposition on the horizontal direction vertical with longitudinal direction of the supply, the driven roller parallel to the horizontal direction that
This aligns and surrounds the transverse rotation axis parallel with the horizontal direction and rotates.
10. the drawing side according to any one of the preceding claims for being used for the air spinning machine with multiple feeders
Method, it is characterised in that the described method comprises the following steps：
- since at least two different woven webs, determine the final yarns number of yarn that is obtained after spinning and
Required compound percentages,
- determine the single starting yarn number of the woven web, for two woven webs, the starting yarn
Line number is identical,
- the drawing degree of two woven webs is distinguished from each other out, it is fine to being independently actuated against the individually weaving
Tie up online pulling roller and apply different speed adjustings, after mixing the woven web in the spinning room, had
There is the yarn of the final predetermined count of yarn and required compound percentages.
11. the drawing side according to any one of the preceding claims for being used for the air spinning machine with multiple feeders
Method, it is characterised in that the described method comprises the following steps：
On the direction general tangential with the woven web, guided inside the spinning room online in the textile fabric
Air injection, so as to which the woven web is woven together, and obtain from the spinning room output single yarn.
A kind of 12. pulling apparatus for being used for the air spinning machine with multiple feeders, it is characterised in that the pulling apparatus bag
Include：
- at least the first guiding device element independent of each other and the second guiding device element, so as to supply at least two points at the same time
From woven web,
- air spinning device, is suitable for weaving to the woven web,
- pulling device, is placed on the first guiding device element and the second guiding device element and the air spinning device
Between, the pulling device includes multiple paired pulling rollers, and pulling roller described in each pair includes a driven roller and a deflector roll,
The pulling roller is adapted for carrying out to the gradual drawing by the pulling roller while each woven web intercepted.
13. the pulling apparatus according to claim 12 for being used for the air spinning machine with multiple feeders, its feature exist
In the pulling apparatus includes：
At least one driven roller of-paired pulling roller, at least one driven roller, which is mechanically divided into, intercepts the first net
The first driven roller and intercept second net the second driven roller,
- first driven roller and second driven roller can be operatively coupled to single driving device, so as to described first
Driven roller and second driven roller can be with different rotational speed operations, to perform by first driven roller and second driving
The different drawing degree for two woven webs that roller intercepts.
14. the pulling apparatus according to claim 13 for being used for the air spinning machine with multiple feeders, its feature exist
In first driven roller and second driven roller are arranged to towards the first guiding device element and second guiding device
The output of element.
15. the pulling apparatus for being used for the air spinning machine with multiple feeders according to claim 12,13 or 14, its
It is characterized in that, the deflector roll towards first driven roller and second driven roller is divided into two deflector rolls again, so as not to pull
Disconnected or not crowded one twisted in two woven webs.
16. the drawing for being used for the air spinning machine with multiple feeders according to any one of claim 12 to 15 is set
It is standby, it is characterised in that the woven web is supplied along longitudinal direction of the supply, and the first guiding device element and described second draws
Device element juxtaposition on the horizontal direction vertical with longitudinal direction of the supply is led, the driven roller is parallel to the horizontal direction
It is in alignment with each other and surrounds the transverse rotation axis parallel with the horizontal direction and rotates.
17. the drawing for being used for the air spinning machine with multiple feeders according to any one of claim 12 to 16 is set
It is standby, it is characterised in that spinning room includes multiple air nozzles, the multiple air nozzle with the institute that inputs in the spinning room
It is upwardly-directed to state the general tangential side of woven web, is exported to weave the woven web and to obtain from the spinning room
Single yarn.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000109272A IT201600109272A1 (en) | 2016-10-28 | 2016-10-28 | METHOD AND IRONING EQUIPMENT FOR AIR SPIN MACHINES WITH MULTIPLE POWER SUPPLIES |
| IT102016000109272 | 2016-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108004629A true CN108004629A (en) | 2018-05-08 |
Family
ID=58228386
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412109.1U Active CN207632939U (en) | 2016-10-28 | 2017-10-27 | Pulling apparatus for the air spinning machine with multiple feeders |
| CN201711025414.XA Pending CN108004629A (en) | 2016-10-28 | 2017-10-27 | Drawing method and apparatus for the air spinning machine with multiple feeders |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412109.1U Active CN207632939U (en) | 2016-10-28 | 2017-10-27 | Pulling apparatus for the air spinning machine with multiple feeders |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3321401A1 (en) |
| CN (2) | CN207632939U (en) |
| IT (1) | IT201600109272A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660565A (en) * | 2018-05-31 | 2018-10-16 | 德州华源生态科技有限公司 | The production method of triple channel air-jet eddy-current mixed yarn |
| CN108716038A (en) * | 2018-05-31 | 2018-10-30 | 德州华源生态科技有限公司 | The production method of two channel air-jet eddy-current mixed yarns |
| CN111172636A (en) * | 2018-11-09 | 2020-05-19 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeds |
| CN112553720A (en) * | 2019-09-25 | 2021-03-26 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeders |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990673A (en) * | 1954-01-06 | 1961-07-04 | Celanese Corp | Process and apparatus for producing core yarns |
| US3092953A (en) * | 1960-08-01 | 1963-06-11 | Bear Brand Hosiery Co | Method and apparatus for forming yarn |
| JPH0376827A (en) * | 1989-08-11 | 1991-04-02 | Murata Mach Ltd | Production of spun yarn |
| DE4032941A1 (en) * | 1990-10-17 | 1992-04-23 | Fritz Stahlecker | Fasle-twist spinning - has pneumatic rotor action followed by airjet spinning to produce a folded thread or cord |
| CN103556320A (en) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | Blending and color mixing device and method based on three-roving coupling drafting twisting system |
| CN104726975A (en) * | 2015-03-27 | 2015-06-24 | 江南大学 | Method and device for spinning colorful bunchy yarn in a four-component different-synchronization two-stage drafting mode |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039741B1 (en) * | 1970-08-19 | 1975-12-19 | ||
| JPS61186541A (en) * | 1985-02-08 | 1986-08-20 | 村田機械株式会社 | Spun yarn |
| JPS6375124A (en) * | 1986-09-18 | 1988-04-05 | Murata Mach Ltd | Apparatus for producing blend yarn |
| CN103924341B (en) * | 2014-04-29 | 2016-06-08 | 嘉兴学院 | Illusion-colour yarn prepared by the method for three-primary colours rove mixture production illusion-colour yarn and the method |
| EP3045576B1 (en) * | 2013-09-09 | 2019-10-02 | Kabushiki Kaisha Toyota Jidoshokki | Drafting device in spinning machine |
| WO2016155163A1 (en) * | 2015-03-27 | 2016-10-06 | 江南大学 | Method and device for dynamically allocating linear density and blending ratio of yarn through four-component asynchronous drafting |
-
2016
- 2016-10-28 IT IT102016000109272A patent/IT201600109272A1/en unknown
-
2017
- 2017-10-26 EP EP17198457.8A patent/EP3321401A1/en active Pending
- 2017-10-27 CN CN201721412109.1U patent/CN207632939U/en active Active
- 2017-10-27 CN CN201711025414.XA patent/CN108004629A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990673A (en) * | 1954-01-06 | 1961-07-04 | Celanese Corp | Process and apparatus for producing core yarns |
| US3092953A (en) * | 1960-08-01 | 1963-06-11 | Bear Brand Hosiery Co | Method and apparatus for forming yarn |
| JPH0376827A (en) * | 1989-08-11 | 1991-04-02 | Murata Mach Ltd | Production of spun yarn |
| DE4032941A1 (en) * | 1990-10-17 | 1992-04-23 | Fritz Stahlecker | Fasle-twist spinning - has pneumatic rotor action followed by airjet spinning to produce a folded thread or cord |
| CN103556320A (en) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | Blending and color mixing device and method based on three-roving coupling drafting twisting system |
| CN104726975A (en) * | 2015-03-27 | 2015-06-24 | 江南大学 | Method and device for spinning colorful bunchy yarn in a four-component different-synchronization two-stage drafting mode |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660565A (en) * | 2018-05-31 | 2018-10-16 | 德州华源生态科技有限公司 | The production method of triple channel air-jet eddy-current mixed yarn |
| CN108716038A (en) * | 2018-05-31 | 2018-10-30 | 德州华源生态科技有限公司 | The production method of two channel air-jet eddy-current mixed yarns |
| CN108660565B (en) * | 2018-05-31 | 2020-11-24 | 德州华源生态科技有限公司 | Production method of three-channel air injection vortex blended yarn |
| CN111172636A (en) * | 2018-11-09 | 2020-05-19 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeds |
| CN112553720A (en) * | 2019-09-25 | 2021-03-26 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeders |
| CN112553720B (en) * | 2019-09-25 | 2023-12-01 | 塞维欧纺织机械股份公司 | Drawing device and method for an air spinning machine with multiple feeders |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207632939U (en) | 2018-07-20 |
| IT201600109272A1 (en) | 2018-04-28 |
| EP3321401A1 (en) | 2018-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108004629A (en) | Drawing method and apparatus for the air spinning machine with multiple feeders | |
| CN100392163C (en) | Stretch breaking method and product | |
| EP2630279B1 (en) | Method for producing a multifilament composite thread and melt spinning device | |
| CN102677247A (en) | Method for producing multicolor composite slub or satin color yarn series, shell fabric and yarn | |
| CN110055650B (en) | Production method of high-proportion cotton/nylon blended yarn | |
| CN104762714A (en) | Yarn method and device for implementing color mixing of double-color roving through asynchronous/synchronous two-stage drafting | |
| CN104120525B (en) | Ultrahigh molecular weight polyethylene yarn and its processing method | |
| CN101591822A (en) | The spinning method for genuine of variegated woolen yarns | |
| CN104018263A (en) | Method for producing vortex spinning yarn with color fiber circles | |
| US20120003472A1 (en) | Flame-resistant yarn | |
| JP2010001588A (en) | Method for producing low rate blended yarn | |
| CN110923873A (en) | Production method of pure cotton colored spun yarn | |
| EP3222763A1 (en) | Denim fabric made of 100% recycled yarn | |
| WO2009086646A1 (en) | Method for producing a roving | |
| EP1817448B1 (en) | Method for optimizing the output of a spinning frame | |
| CN103849958A (en) | Production process of high-strength high-wear-resistance vortex composite yarns | |
| CN109972246A (en) | Air flow spinning apparatus | |
| CN110172765A (en) | A kind of production method of the blended single yarn dyeing of polyester-cotton blend | |
| CN102828308B (en) | Non-equal convergent point double tow-screen composite yarn, spinning method and application | |
| EP3636810B1 (en) | Apparatus and method for drawing and spinning mixed yarns for air spinning machines with multiple feeds | |
| CN108642644A (en) | A kind of two-component fabric and its processing method spinning style with color | |
| CN211570884U (en) | Drawing apparatus for air spinning machine with multiple feeds | |
| CN101168876A (en) | Weaving of colorful glittering yarn | |
| CN110129937A (en) | A kind of tight match of flash of light spins elastic force AB yarn and its production method | |
| CN107687036A (en) | The manufacture method of Seluofle spinning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |