CN1918329A - Method and device for producing staple fibers - Google Patents
Method and device for producing staple fibers Download PDFInfo
- Publication number
- CN1918329A CN1918329A CNA2005800046593A CN200580004659A CN1918329A CN 1918329 A CN1918329 A CN 1918329A CN A2005800046593 A CNA2005800046593 A CN A2005800046593A CN 200580004659 A CN200580004659 A CN 200580004659A CN 1918329 A CN1918329 A CN 1918329A
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- China
- Prior art keywords
- tow
- creel
- bar tube
- tube
- spinning
- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/26—Formation of staple fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/76—Depositing materials in cans or receptacles
- B65H54/78—Apparatus in which the depositing device or the receptacle is reciprocated
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/049—Supporting filaments or the like during their treatment as staple fibres
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Knitting Of Fabric (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention relates to a method and a device for producing staple fibers. According to the invention, in a first process step, a tow from molten filament strands is produced and deposited in a tow can. In a second process step, the tows of a plurality of tow cans of a can creel are withdrawn, treated and cut to give staple fibers. In order to reduce the interruption times between the first process step and the second process step, the tow, in the first process step, is deposited directly into the tow can retained in the can creel, and the tow cans of the can creel are filled one after the other.
Description
Technical field
The present invention relates to a kind of according to claim 1 method and a kind of device that is used to implement this method as described in the preamble according to Claim 8 that is used to make staple fibre as described in the preamble.
Background technology
Basically the method and apparatus of staple fibre is made in known two kinds of dissimilar being used to.In first type method and apparatus, in the processing procedure of two-stage, make staple fibre.For this reason, in first treatment step, spin out a plurality of monofilament strands, and after cooling, it is merged into tow by polymer melt.When first treatment step finishes, described tow is laid in the tube to store.In second treatment step, from a plurality of bar tubes that remain on a creel (Kannegatter), extract a plurality of tow out, it is merged into total strand (Gesamttow), it is handled, next be cut to staple fibre by treating apparatus.The processing procedure of this two-stage especially for processed very thick, for example greater than the total fiber number of 200000den.The present invention in this way is starting point with dress.
In the processing procedure of described two-stage type importantly, between first treatment step and second treatment step, tow is stored temporarily, because will a plurality of tow of making in first spinning process are merged into total strand and it is carried out further processed at treating apparatus usually.For the spun tow of interim storage is provided with the bar tube, sets to transport between the creel of described treating apparatus, complicated by spinning device and one and to guide described tube reciprocating motion.In addition,, also be provided with bar tube storage part, the bar tube that interim storage has been filled up in this tube storage part in order to ensure creel being provided loading to carry out second treatment step.Therefore, this known complicated coordination and complicated transport and the large-area installing space of method and apparatus needs that is used for making staple fibre by two treatment steps.
Relative therewith, known such method and apparatus in described method and apparatus, is made staple fibre in the processing procedure of single-stage.Here one after the other carry out before and after the spinning of tow, stretching, the Texturized and cutting directly.But this method has the lower shortcoming of manufacturing capacity basically, because extract tow out and drawn tow all must carry out from device for spinning in treating apparatus.Particularly, for the bigger tow of total fiber number, it is obvious especially that the inhomogeneities of fiber physical property can become.
Summary of the invention
The objective of the invention is now, a kind of method and apparatus that is used for making by the processing procedure of two-stage staple fibre is provided, in described method or device, transition, can utilize simple device to realize the storage and the preparation of tow in a simple manner from first treatment step to second treatment step.
Another object of the present invention is, so known method and known devices improved, that is, and short as far as possible break period new spun tow further is processed into final products/finished product.
According to the present invention, described purpose realizes by having by the method for the feature of claim 1 and by having by the device of the feature of claim 8.
The favourable flexible program of the method according to this invention limits in dependent claims 2 to 7, and limits in dependent claims 9 to 17 according to the favourable improvement project of device of the present invention.
Feature of the present invention mainly is, does not need servicing unit complicated, that be used for the bar tube is transported to device for spinning.According to the present invention, in first treatment step, directly with the tow lay in the bar tube that remains on creel.This moment, filled with tow successively the bar tube front and back of described creel.Can advantageously design a kind of very compact overall device by the acting in conjunction of device for spinning and creel, creel is the common interface of device for spinning and treating apparatus in this equipment.
In order to realize continuous as far as possible processing sequence, a kind of like this improvement project of the present invention is particularly preferred, in this improvement project, except first creel, also is provided with second creel that has a plurality of tubes.So for example in an advantageous method flexible program, can in first treatment step, tow be laid in the bar tube of first creel, and in second treatment step, tow be extracted out from the bar tube of second creel simultaneously.
Here can be achieved like this a kind of near the continuous method of operation, promptly, alternately fill the bar tube of first creel and the bar tube of second creel, and alternately release from the tow of the bar tube of second creel with from the tow of the bar tube of first creel with tow.Particularly appear in second treatment step very short break period thus, because cancelled the replacing of carrying out the bar tube in creel.Only need to change creel to proceed processing procedure, this can carry out with the short especially replacing time.
Because the laying device that a described device for spinning of favourable form of implementation according to the present invention has is orientable, keep and guide above creel by guide structure, thereby can fill the bar tube that remains in the creel in position arbitrarily.Can tow be laid in the bar tube that remains in the creel in each optional position of creel thus.
According to a kind of favourable improvement project of the present invention, described device for spinning comprises an orientable laying device, described laying device keeps and guiding by the guide structure of creel top, can fill the bar tube that remains in the creel at an arbitrary position thus.Thus can creel each arbitrarily the position with the tow lay in the bar tube that remains on creel.
Here the lay of the tow oscillating movement that both can also can apply by the bar tube that remains in the creel by the oscillating movement that is applied by laying device is carried out.Guarantee to have the high compactedness of corresponding packed density thus.
But preferably by the oscillating movement of laying device or the oscillating movement that produces tow by the structure for conveying that remains on movingly on the laying device.
In a particularly advantageous improvement project according to device of the present invention, laying device sets to an organization of supply, tow is being extracted out the back by described organization of supply guiding tow from spinneret.In order to fill the creel that has the bar tube of larger amt and have the long guiding highway section that causes thus with enough tow tensions, this improvement project is particularly advantageous.Here the organization of supply that matches with laying device is used to improve pulling force.
In order to obtain compact, that be used to implement the two-stage type processing procedure as far as possible device, according to an advantageous modification of the present invention, the spinneret of device for spinning and haulage gear are arranged on the top of creel.Here spinneret remains on the middle part with respect to creel or setovers with respect to the maintenance creel.By the layout of this layering, can keep the lay tow required turn to less.
In improvement project of the present invention, in creel, be equipped with a traction element respectively, bootable described traction element moves between resting position and run location respectively, this improvement project is particularly advantageous, thereby can realize successfully extracting out from the bar tube tow on the one hand, the whole open cross-section of the opposing party's noodles tube may be used to fill.
Description of drawings
Describe method of the present invention below with reference to accompanying drawing in detail according to the preferred embodiment of device of the present invention.
Wherein:
Fig. 1 illustrates the schematic plan according to an embodiment of device of the present invention;
Fig. 2 to Fig. 4 illustrates a plurality of views of first embodiment of device of the present invention.
The specific embodiment
With vertical view a embodiment according to device of the present invention is shown among Fig. 1.Described device comprises a device for spinning 1, two and 2.1,2.2 and treating apparatus 3 of the coefficient creel of device for spinning.Described device for spinning 1 comprises a plurality of spinning stations that are used for a plurality of monofilament strands of melt-spinning, and described monofilament strands is merged into tow 11 by haulage gear 9.Described tow 11 arrives the laying device 10 that can be directed by haulage gear 9 with locating above creel 2.1 and 2.2.Creel 2.1 and 2.2 comprises a plurality of tubes 13.In arrangement form shown in Figure 1, laying device 10 sets to creel 2.1, fills article one tube 13 of creel 2.1 this moment.Described laying device 10 can be guided to each bar tube of creel 2.1, thereby can sequentially fill the bar tube 13 of creel 2.1 with tow.
The bar tube 13 that remains in second creel 2.2 has filled up.Strand (Tow) 14 is extracted and be merged into to the tow of the bar tube 13 of creel 2.2 out by treating apparatus 3 jointly.For this tube 2.1 and 2.2 is equipped with a plurality of guide rollers 22 in the traction side respectively.Treating apparatus 3 has haulage gear and drawing mechanism and other treatment facility, thereby can strand 14 be cut into the staple fibre of hope in the end.
In the embodiment shown in Figure 1, with the bar tube 13 of tow filling creel 2.1, and the bar tube 13 of creel 2.2 is cleared by extracting tow out by treating apparatus 3 simultaneously.After all bar tubes 13 that fill up creel 2.1 with tow 11, and after all bar tubes 13 of creel 2.2 were cleared, the relation of setting exchanged.The strand 14 of extracting out in treating apparatus 3 and handling is formed by the tow of extracting out from the bar tube 13 of creel 2.1 now.Simultaneously, fill the bar tube 13 of creel 2.2 with tow.
The method according to this invention and according to a special advantage of device of the present invention particularly in, two continuous basically working methods of treatment step that only have little break period.Particularly avoid using the course of conveying of complexity and having brought tangible temporal saving.Creel 2.1 and 2.2 can mutual like this layout in addition, promptly need not consider any conveying distance or course of conveying here.Can realize a kind of compact especially creel arrangement thus, described creel arrangement can be directly with in abutting connection with or stacked device for spinning 1 or with adjacency or stacked treating apparatus 3 actings in conjunction.
In Fig. 2,3 and 4, first embodiment that is used to implement the device of the method according to this invention according to of the present invention is shown with a plurality of views.Here Fig. 2 illustrates the side view of entire equipment, and Fig. 3 illustrates the front view of creel, and Fig. 4 illustrates the vertical view of creel.Do not quote which accompanying drawing if offer some clarification on, following explanation is applicable to all accompanying drawings.
Below by means of the general structure of Fig. 2 detailed description according to the embodiment of device of the present invention.
This embodiment has a device for spinning 1 to implement first treatment step of the method according to this invention, also has a treating apparatus 3 to implement second treatment step.Device for spinning 1 and treating apparatus 3 and two creels that are juxtaposed to each other 2.1 and 2.2 actings in conjunction.
Device for spinning 1 has a plurality of spinnerets 6.1,6.2 and 6.3 with melt-spinning tow 11.The quantity of spinneret is illustrational in this embodiment.This device for spinning can have a plurality of spinnerets.Each spinneret 6.1,6.2 and 6.3 is equipped with a spray silk pump 5.1,5.2 and 5.3 respectively.Spray silk pump 5.1 to 5.3 links to each other with extruder 4 by a melt distributor 32.
Spinneret 6.1 to 6.3 is designed to annular, by round layout a plurality of monofilament are extruded into monofilament strands.Below spinneret 6.1 to 6.3, centrally be furnished with the tube 7.1,7.2 and 7.3 of blowing respectively with respect to spinneret.The tube 7.1 to 7.3 of blowing is connected on the cooling air input part (not shown here), is used for the cooling air flow of cooled filament thigh with generation.
Below the tube 7.1 to 7.3 of blowing, be respectively equipped with an oiling device 8.1 to 8.3, so that the integrated bundle of monofilament difference.Direct of travel along monofilament strands is provided with a haulage gear 9 below oiling device 8.1 to 8.3.Described haulage gear 9 has a plurality of rollers that are arranged side by side.Described roller is driven.In the entrance area of haulage gear 9, preferably be provided with oiling roller, monofilament strands 12.1 to 12.3 be merged into tow 11 by oiling roller.
Be provided with guide roller 22 in haulage gear 9 back, tow 11 guided to laying device 10 by described guide reel.
Also to describe guide structure 15 in detail below, and the arrangement of creel 2.1 and 2.2.
The tow that is stored in the bar tube 13 of second creel 2.2 is extracted out by treating apparatus 3.Treating apparatus 3 is commonly called so-called fiber path (Faserstra β e) and comprises a plurality for the treatment of apparatus, stretches and handles thereby can treat the tow that is merged into strand 14.In the structure of the treating apparatus shown in Fig. 2 .1, the layout for the treatment of apparatus and quantity are exemplary, and only show important, carry out the required treating apparatus of second treatment step.
From the bar tube 13 of creel 2.2, extract tow 11 out by drawing mechanism 25.Here tow 11 is merged into strand 14, and by guide roller 22 and slewing rollers 31 guiding tow.Be provided with Texturized device 27 in drawing mechanism 25 back.Texturized device 27 is usually designed to the stuffer box crimping anamorphic attachment for cinemascope, wherein by structure for conveying strand is pressed into stuffer box.For example in 2D is Texturized, use roller as structure for conveying.Be furnished with drying device 28, tension 29 in the back of Texturized device 27, and in the end be furnished with cutter sweep 30.Whether use drying device to depend on the type of polymer.
In order to make staple fibre, according to shown in figure 2, the arrangement of this embodiment, in first treatment step by device for spinning 1 melt-spinning tow 11.Make a kind of thermoplastic fusing by an extruder 4 for this reason, and it is flowed to spray silk pump 5.1 to 5.3.Spray silk pump 5.1 to 5.3 guides to plastic melt the spinneret 6.1 to 6.3 that matches under pressure, and wherein spinneret 6.1 to 6.3 has a plurality of nozzle bores respectively, thereby extrudes a monofilament strands by each nozzle bore.This spinneret can have thousands of nozzle bores.By haulage gear 9 monofilament strands is jointly extracted out from spinneret 6.1 to 6.3.Cool off, oil monofilament strands and its boundling is become filament tow 12.1,12.2 and 12.3 this moment.Before the inlet that enters haulage gear 9, filament tow 12.1 to 12.3 is merged into tow 11.Tow 11 arrives laying device 10 from draw-gear 9 by guide roller 22.Laying device 10 is directed on a guide structure 15, and can selectively it be guided to each bar tube 13 of creel 2.1 inside.By laying device tow 11 is transported in the tube 13 of creel 2.1.
By treating apparatus 3 tow 11 of adjacent creel 2.2 is extracted out simultaneously, to carry out second treatment step of the method according to this invention.This moment, lay was extracted out via guide roller 22 and slewing rollers 31 by drawing mechanism 25 jointly to the tow 11 in the bar tube 13 of creel 2.2, and was merged into strand 14 before the inlet that enters drawing mechanism 25.Described strand 14 passes the fiber path, and this moment, strand 14 in drawing mechanism 25 stretched.For this reason, the draw roll 26 that preferably is provided with a plurality of heating and does not heat in addition.After stretching, the guiding strand passes calibrator (not shown) here, wherein, and can be in front or middlely connect one or more annealing devices.After typing, strand 14 arrives in the Texturized device 27.Next Texturized strand 14 enters cutter sweep 30 by tension adjusting device 29, by described cutter sweep described strand 14 is cut into the staple fibre with predetermined length.After this, made staple fibre for example pneumatically guides to a baling press (Ballenpresse), so that staple fibre is compacted into bag.Finish second treatment step of the method according to this invention with this.
For the acting in conjunction between first treatment step and second treatment step is described, describes in detail according to Fig. 3 and 4 below and be used to fill and the device of be used to find time creel 2.1 and 2.2.If there is not which accompanying drawing of description references, following explanation is applicable to this two accompanying drawings.
Creel 2.1 and 2.2 is with less to each other pitch arrangement.Here the bar tube 13 in the creel 2.1 remains among two parallel rows each other abreast with bar tube 13 in the creel 2.2.Upside in creel 2.1 and 2.2 sets a traction element 23 respectively for each bar tube, and described traction element remains on the free end of a swing arm 24.Described traction element 23 for example can form by a circle ring or a roller.Swing arm 24 is installed on creel 2.1 and 2.2 swingably.Traction element 23 can be directed to selectively side direction by described swing arm 24 is positioned at the resting position on bar tube 13 next doors or is directed to the run location that is positioned at the middle part with respect to bar tube 13.When packing tube 13, make swing arm 24 enter resting position, as shown on the creel 2.1 with traction element 23.In order from the bar tube 13 of creel 2.2, to extract tow out, make all traction elements 23 swing in run location, as creel 2.2 places illustrate together with its swing arm 24.
Extract tow 11 out for bar tube 13, guide corresponding tow slidably by traction element 13 from creel 2.2, and by treating apparatus 3 with its extraction.
In order to fill the bar tube of creel 2.1, keep laying device 10 by guide structure 15.Guide structure 15 is formed by a lead-frame 16 in this embodiment, and described lead-frame is extended on creel 2.1 and 2.2.In described lead-frame 16, be provided with a bracket slide 17, can guide the reciprocating motion in described lead-frame 16 of described bracket slide here by a unshowned drive unit.Form a linear guide portion 18 on bracket slide 17, the keeper 33 of laying device 10 is directed in described linear guide portion.Keeper 33 can move by a drive unit (not shown here) starting and transverse to vertically moving of bracket slide 17 in linear guide portion 18.Thus, by the motion of coordinating bracket slide 17 and the bar tube 13 that the motion of keeper 33 in linear guide portion 18 can guide to laying device 10 each creel 2.1 or 2.2.
Being furnished with one on keeper 33 is the structure for conveying 20 of two reeling rollers (Haspel) form.Reeling roller described here can be by a motion structure 19 oscillatorily transverse to the direction of motion swing of keeper 33, and described motion structure for example can be formed by the supporting member that can swing.This structure for conveying with the supporting member that can swing is known by EP 1,369 370 A2, thereby can be with reference to the detailed description of described file.
For the lay tow, structure for conveying 20 and keeper 33 are oscillatorily inserted the cross section internal motion above bar tube 13.In each zone of bar tube, can realize tow 11 uniform laies thus.
Be provided with organization of supply 21 in structure for conveying 20 fronts, tow 11 guided to structure for conveying 20 by described organization of supply.Organization of supply 21 preferably has a plurality of rollers that driven, irrespectively to keep enough pulling force in the tow with the mobile route of laying device 10 thus.
But can adopt the motion scheme of all suitable structure for conveying in principle, with guiding tow like this when carrying, promptly with high packed density packing tube equably.
The structure of embodiment shown in Fig. 1 to 4 and layout are exemplary.Therefore, particularly in embodiment, can design additional processing structure and similar design scheme according to Fig. 2.The present invention includes all such being used to and make the apparatus and method of staple fibre, in described apparatus and method, to be received into by the tow that a plurality of monofilament strands form in the bar tube of a creel, between first treatment step and second treatment step, to carry out intermediate storage.
The Reference numeral table
1 device for spinning
2.1,2.2 creels
3 treating apparatus
4 extruders
5.1,5.2,5.3 Spinning pumpss
6.1,6.2,6.3 spinnerets
7.1,7.2,7.3 tubes of blowing
8.1,8.2,8.3 oiling devices
9 haulage gears
10 laying devices
11 tow
12.1,12.2,12.3 filament tows
14 strands
15 guide structures
16 lead-frame
17 bracket slide
18 linear guide portions
19 motion structures
20 structure for conveying
21 organizations of supply
22 guide rollers
23 traction elements
24 swing arms
25 drawing mechanisms
26 draw rolls
27 Texturized devices
28 drying devices
29 tension adjusting devices
30 cutter sweeps
31 slewing rollers
32 melt distributors
33 keepers
Claims (17)
1. method that is used to make staple fibre, in the method, in first treatment step, form the tow of forming by the monofilament strands of melt-spinning, and described tow is laid in the tube, and in the method, in second treatment step, extract the tow of a plurality of tubes of creel out, described tow is handled and cut, it is characterized by: direct lay is in the bar tube that remains in the creel with tow in described first treatment step, and wherein the bar tube of described creel is sequentially filled in front and back.
2. by the method for claim 1, it is characterized by: in first treatment step, tow is laid in the bar tube of first creel, and in second treatment step, tow is extracted out from the bar tube of second creel simultaneously.
3. by claim 1 or 2 method, it is characterized by: alternately fill the bar tube of first creel and the bar tube of second creel, and alternately release from the tow of the bar tube of second creel with from the tow of the bar tube of first creel with tow.
4. by each method in the claim 1 to 3, it is characterized by: by an orientable laying device tow is placed in the bar tube to be filled respectively, wherein laying device is directed above creel.
5. by the method for claim 4, it is characterized by: for lay in the bar tube, tow carries out the oscillating movement that applied by laying device.
6. by the method for claim 5, it is characterized by: the oscillating movement that produces tow by the structure for conveying that is kept movingly.
7. by the method for claim 4, it is characterized by: for the lay tow, the bar tube carries out oscillating movement in creel.
8. be used for implementing by each the device of method of claim 1 to 7, comprise and being used at the first process steps melt-spinning tow (11) with the device for spinning (1) in tow (11) lay to a tube (13), be used for admitting the creel (2.1) of a plurality of tubes (13) and be used for extracting tow (11) out and being used to handle tow (11) and tow is cut into the treating apparatus (3) of staple fibre from the bar tube (13) of creel (2.1), it is characterized by: in the bar tube (13) that device for spinning (1) and creel (2.1) are arranged to that each other tow (11) can directly be laid in and remain on creel (2.1) and make the bar tube (13) of can front and back sequentially filling creel (2.1) at second treatment step.
9. press the device of claim 8, it is characterized by: except that first creel (2.1), also be provided with second creel (2.2), these two creels (2.1,2.2) are arranged to the bar tube (13) that available tow (11) is alternately filled described two creels (2.1,2.2) with respect to device for spinning (1).
10. by the device of claim 9, it is characterized by: described two creels (2.1,2.2) are arranged to respect to treating apparatus (3), and the tow (11) of the bar tube (13) of described two creels (2.1,2.2) is alternately extracted out.
11. by each the device in the claim 8 to 10, it is characterized by: device for spinning (1) has an orientable laying device (10), described laying device is remained on the top and the guiding of creel (2.1,2.2) by guide structure (15).
12., it is characterized by: be provided with a motion structure (19), can laying device (10) oscillatorily moved when lay tow (11) by described motion structure by the device of claim 11.
13. the device by claim 12 is characterized by: described motion structure (19) matches with a structure for conveying (20), tow (11) can be transported in the bar tube (13) that matches respectively by described structure for conveying.
14. the device by claim 11 is characterized by: be provided with a plurality of reciprocating structures, but the bar tube in described reciprocating structure and the creel matches and keep described tube by described reciprocating structure oscillating movement ground.
15. by each the device in the claim 11 to 14, it is characterized by: described laying device (10) is equipped with an organization of supply (21), can be by described organization of supply guiding tow (11) after extracting tow out from spinneret.
16. by each device in the claim 8 to 15, it is characterized by: the spinneret (6.1-6.3) of device for spinning (1) and haulage gear (9) are arranged in the top of creel (2.1,2.2), and wherein spinneret (6.1-6.3) remains on the middle part or keeps biasing with respect to creel (2.1,2.2) with respect to creel (2.1,2.2).
17. by each device in the claim 8 to 16, it is characterized by: the bar tube (13) in the creel (2.1,2.2) is equipped with a traction element (23) respectively, bootable described traction element moves between a resting position and a run location respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004007079.2 | 2004-02-13 | ||
| DE102004007079 | 2004-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1918329A true CN1918329A (en) | 2007-02-21 |
| CN100582327C CN100582327C (en) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580004659A Expired - Fee Related CN100582327C (en) | 2004-02-13 | 2005-02-11 | Method and device for producing staple fibers |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20070199297A1 (en) |
| JP (1) | JP2007529636A (en) |
| KR (1) | KR20060129010A (en) |
| CN (1) | CN100582327C (en) |
| BR (1) | BRPI0507692A (en) |
| DE (1) | DE112005000339A5 (en) |
| IT (1) | ITMI20050176A1 (en) |
| RU (1) | RU2006132670A (en) |
| TW (1) | TW200528594A (en) |
| WO (1) | WO2005078172A1 (en) |
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| CN107002333A (en) * | 2014-11-28 | 2017-08-01 | 3M创新有限公司 | For manufacturing the method for broken-staple metal fibre and equipment for manufacturing broken-staple metal fibre |
| CN106995941A (en) * | 2016-01-22 | 2017-08-01 | 欧瑞康纺织有限及两合公司 | For the method and apparatus for the chopped fiber for manufacturing synthesis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005058061A1 (en) * | 2005-12-06 | 2007-06-14 | Saurer Gmbh & Co. Kg | Device and method for depositing a fiber cable |
| DE502007005980D1 (en) * | 2006-08-19 | 2011-01-27 | Oerlikon Textile Gmbh & Co Kg | METHOD AND DEVICE FOR PRODUCING STAPLE FIBERS FROM A BRAZED FIBROBAND |
| KR101432865B1 (en) * | 2010-12-28 | 2014-08-26 | 코오롱인더스트리 주식회사 | Method for manufacturing Aramid staple fiber |
| DE102016000653A1 (en) | 2015-02-12 | 2016-08-18 | Oerlikon Textile Gmbh & Co. Kg | Method and device for depositing a tow |
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| DE2552595A1 (en) * | 1975-11-24 | 1977-06-02 | Karlsruhe Augsburg Iweka | Artificial thread winding system - has plug formed in compression chamber from continuous thread guided by reciprocal roller |
| DE3141291C2 (en) * | 1981-10-17 | 1983-11-03 | Didier Engineering Gmbh, 4300 Essen | "Process and tear converter for the production of sliver" |
| DE10116944A1 (en) * | 2001-04-05 | 2002-10-10 | Truetzschler Gmbh & Co Kg | Sliver delivery on card into rectangular cans includes sliver store between card delivery and coiler head with sequential can changing and transport |
| DE10116959A1 (en) * | 2001-04-05 | 2002-10-10 | Neumag Gmbh & Co Kg | Device for melt spinning and depositing several spinning cables |
| DE10214479A1 (en) * | 2002-03-30 | 2003-10-09 | Neumag Gmbh & Co Kg | Staple fibers are chopped from a fixed and crimped tow, produced from a number of melt spun filament cables in rolls with a high packing density stored in a creel |
| CN1290752C (en) * | 2002-06-06 | 2006-12-20 | 诺马格有限及两合公司 | Method and apparatus for depositing a spinning material tow |
-
2004
- 2004-12-24 TW TW093140521A patent/TW200528594A/en unknown
-
2005
- 2005-02-09 IT IT000176A patent/ITMI20050176A1/en unknown
- 2005-02-11 WO PCT/EP2005/001382 patent/WO2005078172A1/en active Application Filing
- 2005-02-11 DE DE112005000339T patent/DE112005000339A5/en not_active Withdrawn
- 2005-02-11 JP JP2006552556A patent/JP2007529636A/en not_active Withdrawn
- 2005-02-11 CN CN200580004659A patent/CN100582327C/en not_active Expired - Fee Related
- 2005-02-11 RU RU2006132670/12A patent/RU2006132670A/en not_active Application Discontinuation
- 2005-02-11 BR BRPI0507692-7A patent/BRPI0507692A/en not_active IP Right Cessation
- 2005-02-11 KR KR1020067016115A patent/KR20060129010A/en not_active Application Discontinuation
-
2006
- 2006-08-14 US US11/464,351 patent/US20070199297A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107002333A (en) * | 2014-11-28 | 2017-08-01 | 3M创新有限公司 | For manufacturing the method for broken-staple metal fibre and equipment for manufacturing broken-staple metal fibre |
| CN106995941A (en) * | 2016-01-22 | 2017-08-01 | 欧瑞康纺织有限及两合公司 | For the method and apparatus for the chopped fiber for manufacturing synthesis |
| CN106995941B (en) * | 2016-01-22 | 2021-08-03 | 欧瑞康纺织有限及两合公司 | Method and apparatus for producing synthetic staple fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2006132670A (en) | 2008-05-20 |
| ITMI20050176A1 (en) | 2005-08-14 |
| JP2007529636A (en) | 2007-10-25 |
| CN100582327C (en) | 2010-01-20 |
| WO2005078172A1 (en) | 2005-08-25 |
| BRPI0507692A (en) | 2007-07-24 |
| KR20060129010A (en) | 2006-12-14 |
| DE112005000339A5 (en) | 2007-07-19 |
| TW200528594A (en) | 2005-09-01 |
| US20070199297A1 (en) | 2007-08-30 |
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