EP0784109A2 - Procédé et dispositif pour la production d'un fil multicoloré à partir de fils continues, teints différentiellements - Google Patents

Procédé et dispositif pour la production d'un fil multicoloré à partir de fils continues, teints différentiellements Download PDF

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Publication number
EP0784109A2
EP0784109A2 EP97810012A EP97810012A EP0784109A2 EP 0784109 A2 EP0784109 A2 EP 0784109A2 EP 97810012 A EP97810012 A EP 97810012A EP 97810012 A EP97810012 A EP 97810012A EP 0784109 A2 EP0784109 A2 EP 0784109A2
Authority
EP
European Patent Office
Prior art keywords
compaction
yarn
threads
compacting
texturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97810012A
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German (de)
English (en)
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EP0784109A3 (fr
EP0784109B1 (fr
Inventor
Hans-Joachim Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Priority to EP98104464A priority Critical patent/EP0874072B1/fr
Publication of EP0784109A2 publication Critical patent/EP0784109A2/fr
Publication of EP0784109A3 publication Critical patent/EP0784109A3/fr
Application granted granted Critical
Publication of EP0784109B1 publication Critical patent/EP0784109B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/122—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes introducing the filaments in the stuffer box by means of a fluid jet
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Definitions

  • the invention relates to a method and a device according to the preamble of the independent claims.
  • a method is already known from a European patent publication No. 0485871 B1 (Barmag), in which differently colored partial threads, each coming from a spinning shaft, are passed over a preparation and each through a pre-compaction, in order to subsequently stretch them by means of a pair of godets, in textured in a texturing nozzle, cooled on a cooling drum, compacted together in a swirling nozzle and then wound up.
  • Barmag European patent publication No. 0485871 B1
  • the present invention relates to the improvement of a method for producing yarn as published in U.S. Patent No. 4,025,595.
  • a yarn contains at least two different filament bundles, each bundle being swirled separately and later the bundles being swirled together to form the yarn.
  • the obvious "difference" between the two bundles of filaments affects their color by producing a multicolor yarn. It is therefore advantageous to explain this type of process with reference to two bundles of filaments of different colors, the color difference not being the essential feature of the invention. Effects "in relation to yarn structures and appearance of the yarn can be combined from filament bundles which have other "differences", for example those mentioned in US 4,025,595.
  • the new invention includes a method of making a yarn with a plurality of different filament bundles, the method including the step of uniting the filament bundles, for example by intermingling, to thereby form a yarn.
  • the method is characterized by the method step in which at least one bundle of filaments is treated individually above the connecting step and below all the preceding stretching, texturing and combining steps.
  • the individual treatment can be provided to measure the degree of induvidiality of the treated filament bundle after the bundle has been joined obtained yarn product to increase.
  • the individual treatment can include (for example) a treatment which increases the compactness of the fibril bundle (for example by swirling) at the entrance of the connecting step.
  • each bundle of fibrils is treated individually and immediately prior to entering the joining step.
  • the invention provides a highly controllable method for influencing the structure and / or appearance of the yarn product, that is, it is a highly efficient method for creating "effects".
  • the uniting step is immediately after the individual Treatment step follows because there are no intermediate process steps which tend to reduce the effect or which have to be considered to determine the degree of individual treatment, for example one type of individual treatment includes the step of "bringing the fibrils together" locally of a fibril bundle (by forming "bottlenecks"), the "local" connections being provided at intervals along the length of the filament bundle
  • the number of local connections per unit length of the filament can determine the tightness of the connection in the loc
  • the uniformity and uniformity of the connection steps along the length of the filament bundle can be controlled with reference to the desired effect and without restrictions, given by other process steps besides the connection.
  • FIG. 2509 With reference to the methods described in WO 96/09425 (Obj. 2509), an embodiment of the invention is described as an example, the main elements being shown in FIG. For the sake of simplicity, only two filament bundles I and II are shown. After the filament bundles have been spun separately (spinning beam and nozzle arrangement not shown), they are stretched by means of a first roll G1 and a second roll G2 before they are wound up in a winding machine W. (The illustration in Fig. A is only schematic). In the modification according to the invention, the filament bundles are treated individually at T1 and T2 and the treated filament bundles are combined in J to form a yarn.
  • FIG. B shows schematically an untreated filament bundle - fibrils from untreated filament bundles are free to "combine” with those from another untreated filament bundle when the two filament bundles are brought together.
  • One way to limit the freedom of such fibrils to "join” is to provide "compact spots" S in each bundle, as shown in FIG.
  • Such compact spots can be formed, for example, by swirling. Such compact places arise during the swirling when an air jet is blown across the running fibril bundle, which divides the fibril bundle into two parts and then causes an oppositely directed twist in both parts, which is released again after leaving the air jet, whereby the Mix the fibrils of the two bundles of fibrils together during this untwisting and thereby cause the bottlenecks.
  • FIG. E schematically shows a device by means of which "compact places" S can be introduced on a filament bundle.
  • the device comprises a common inlet (shown with the arrow P) and three exits (shown with small arrows within the figure).
  • the filament bundle is passed one after the other at the three exits and is swirled in the process can be used in the "unification step” for bringing fibril bundles together to form a yarn, the air pressure used in the merging phase probably being much higher than in the individual swirling, for example 0.3 bar in the individual swirling (e.g. T 1 and T 2 ) and about 6 bar in the union vortex (J).
  • the distance between the units T 1 and T 2 from the unit J should be sufficiently large. to avoid mutual interference, unless such interference is acceptable in relation to the effect to be achieved (accidental influences).
  • Fig. A The arrangement shown in Fig. A is "simple" in that the filament bundles can be kept clearly separate from each other (with a distance between the filament bundles) up to the merging step J.
  • this is not always possible, as is the case, for example, in FIG Arrangement of EP-A-434 601.
  • the term "fusing” is intended to the tendency is pointed out, which exists when two originally separately guided filament bundles mix in an uncontrolled manner by the two filament bundles coming into contact with one another if no measures are taken to avoid this mixing.
  • suitable measures are from the known prior art.
  • the invention is not restricted to the treatment of the filament bundles by means of air nozzles.
  • the treatment of the individual filament bundles and the joining of the bundles can also be carried out, for example, by using adhesive material or by forming "welds".
  • the advantage of the invention is that by compacting the individual partial threads (T1 and T2 in FIG. A) after texturing (FIGS. 1-8) and before compacting the combined partial threads (J in FIG. A), which will be referred to as collective compacting later.
  • the quality ie the safety in the color separation and thus the color detection of the individual partial threads in the yarn is repeatedly improved over the prior art.
  • “Compacting” is to be understood to mean the compression of the fibril bundle, either over the entire length of the fibril bundle by means of a false twist or selectively by means of a swirling nozzle.
  • swirling nozzles which can be used as compacting agents are known from US Pat. No. 4,025,595 or US Pat. No. 3,364,537 or US Pat. No. 3,426,406, and false twist nozzles are known from EP-0434601 A1, which can also be used as compacting agents in the manner described therein .
  • a texturing nozzle is known from EP-0039763, EP-0110359 A1, EP-0123072 A1, EP-0123829, which can advantageously be opened to allow 16 one or more partial threads to be inserted for texturing, the texturing after closing again Texturing nozzle takes place. Since such texturing nozzles in the conveying part work according to the injector principle, they are not only able to continue feeding the partial threads after the nozzles have been closed, but can also suck them in if necessary, so that non-opening texturing nozzles can also be used to bring the threads into the texturing nozzle. Another possibility is to bring the threads into and through the texturing nozzles using a suction gun.
  • a texturing nozzle is known from CH-680140 A5, which has injection nozzles at the entrance, which eccentrically lead into the yarn guide channel in order to generate a protective twist in the partial thread.
  • the partial thread is heated and conveyed in a heating and conveying element designed as a channel or chamber, and grafting or crimping or Texturing in a second chamber, in which the injected heated gas can escape again, so that a plug can be removed from the chamber.
  • a heating and conveying element designed as a channel or chamber
  • grafting or crimping or Texturing in a second chamber, in which the injected heated gas can escape again, so that a plug can be removed from the chamber.
  • a transporting cooling element for example a rotating cooling drum.
  • EP-310890 A1 Rolltex
  • a heating and conveying channel for heating and conveying the partial thread, or the yarn
  • a needle roller connected thereto for forming the yarn plug
  • the plug following the Needle roller is placed on a cooling drum to cool the graft.
  • FIG. 1 shows a device for producing a multicolored yarn with here, for example, three spinning shafts, each of which produces differently colored partial threads 11 or 11.1 or 11.2.
  • These partial threads 11, 11, 11, 2 are each guided over a preparation agent 2, which is usually an oiling agent.
  • Such yarns can also consist of two or more threads.
  • precompacting means 3 which is either a swirling means known per se or preferably a false twisting means known per se, both means having already been mentioned at the beginning as prior art.
  • the partial threads 11-11.2 are stretched on stretch godets 4 to a predetermined dimension, or heated, ie brought into the area of the glass transition point or into the thermoplastic area.
  • the swirling becomes provided in such a way that, when the interlaced partial threads 11-11.2 are stretched, the interlacing constrictions, depending on the interlacing type, are at least partially removed again in order to avoid any loss in the texturing quality of the yarn.
  • the partial threads 11-11.2 are textured together in a texturing nozzle 5, the partial threads primarily being sucked into a heating and conveying element 6 on the basis of a conveying system acting on the injector principle, heated and conveyed into a crimping element 7 in order to be there due to the Escaping the heating and conveying gases between fins 32 or other equivalent air-permeable elements and the resulting reduction in the conveying speed and further resulting friction of the individual fibrils of the threads on the wall of the cooling and crimping element 7 are compressed into a plug, which is then placed on a cooling drum 16 is given.
  • the plug before or after the cooling drum 16 is divided by the operator into crimped partial threads 11.3-11.5, which also applies to FIGS. 2 to 6 and 8 to be described later, and via a take-off roller 33 and, if necessary, via deflecting thread guide 31 each an associated compacting means, referred to as post-compacting means 8 - in connection with FIG. A as T1 or T2 -, here also the post-compacting means 8 either being a known twist means or a false twist means mentioned in connection with FIG. D, or preferably being known per se Is a swirler. Said detection by the operator takes place with the aid of a suction pistol known per se, the separation into the partial threads being done manually and with the help of thread guides (not shown here) per partial thread.
  • the partial threads 11.3-11.5 are combined on a godet 34 via deflecting thread guides 31, then compacted together in a compacting means referred to as collective compacting means 9 or in connection with FIG. A, that is, preferably preferably together with swirled in known means or rotated wrongly together, in order to be passed over a godet 35 again as yarn 12 and then wound up in the winder 10. Since these godets are conveyor rollers, one or both godets 33 or 34 before or godet 35 after compacting means 9 or all three godets 33, 34 and 35 can be dispensed with, if necessary, depending on the material must be determined.
  • FIG. 2 shows a heating and conveying element 15 with the same functions as element 6 and then a cooling drum 16 known per se from US Pat. No. 3,255,508 as a variant compared to FIG. 1 for texturing the partial threads 11-11.2 after the stretch godets 4 with the additional function of element 7, ie the plug is formed on the cooling drum 16 and cooled.
  • the other elements correspond to the elements already described for FIG. 1 and are therefore not mentioned again.
  • Fig. 3 shows as a variant of Fig. 1 instead of the spinning shafts 1 individual bobbins with colored partial threads, also called colored bobbins 13, and as a further variant for texturing the partial threads marked here with 14-14.2, after the stretch godets 4 a heating and Conveying element 17, which corresponds functionally to the aforementioned elements 6 and 15, with a subsequent needle roller 18 and subsequent cooling drum 16 and a plug deflection element 30 provided between them, the combination of the elements 17, 18, 16 and 30 being described in EP-0310890 A1, which is why reference is made to this EP document for further details. The remaining elements correspond to the elements of the aforementioned figures and are therefore not mentioned again.
  • supply spools 13 e.g. colored spools
  • spinning chutes 1 the use of supply spools 13 (e.g. colored spools) instead of spinning chutes 1 is possible for all variants of the other figures.
  • FIG. 4 shows a combination of stretch godets 4.1 with a surface heating element 19 known per se, which is provided between the two stretch godets and additionally serves for heating by means of godets 4 or solely for heating the partial threads 11-11.2 or 14-14.2 sliding thereon.
  • Fig. 5 shows a variant of a part of Fig. 1, insofar as a texturing nozzle 20, which has a suction part 21 for each thread 11-11.2 or 14-14.2, which gives the corresponding thread a protective twist, followed by the Partial threads in the heating and conveying element 21.1 are heated and conveyed by means of the conveying medium and crimped into a plug in the subsequent crimping element 22.
  • the individual heating and delivery channels of the partial threads open together in the crimping element, i.e. that imaginary planes of symmetry of the individual heating and delivery channels intersect in front of the crimping element.
  • the other elements correspond to the elements already described and are therefore not mentioned again.
  • FIG. 6 shows, compared to FIG. 5, a further variant of a texturing nozzle in which a texturing nozzle 23 for the partial threads has a heating and conveying element 24 and also a common crimping element 25 in order to heat and convey the individual partial threads separately, and to texture together.
  • the individual heating and delivery channels of the partial threads open next to one another in the crimping element, i.e. that imaginary planes of symmetry of the individual heating and conveying channels intersect outside the heating and conveying element 24, the intersection not being shown.
  • FIG. 7 shows a variant compared to FIG. 6 insofar as there are three individual texturing nozzles 28, each with a heating and conveying element 26 and a crimping element 27 connected thereto per thread, the three plugs either from the corresponding crimping element can be placed next to one another on a common cooling drum 16 via conveyor rollers 29 or directly, ie according to the arrangement, so that the division into partial threads mentioned for FIGS. 1-6 and 8 is no longer necessary here.
  • the other elements correspond to those described so far and are therefore not mentioned again.
  • FIG. 8 shows a variant of FIG. 3 in that the cooling drum 16 is dispensed with and in its place a cooling air application element 36 and a cooling air suction element 37 are provided around a predetermined area of the needle roller 18, by means of which the plug located on the needle roller is provided cooled and then guided over a deflecting thread guide 31 onto the godet 33 and further as previously described.
  • the variations in the use of the godets 33, 34 and 35 described for FIG. 1 can also be used for the arrangement of the described elements of this figure, as well as for the arrangement of the described elements of all other figures.
  • FIG. 9 shows a texturing nozzle 38 which can be used in the devices of FIGS. 1 to 8 and which is provided with a heating and conveying element 39 which contains a separate heating and conveying channel for each part thread as well as a separate crimping channel in the crimping element 40.
  • Fig. 10 the cross section of the crimping element 40 is shown, which is Crimping element composed of the two outer walls 41 and the intermediate walls 42 and the lamellas 43 located between them. A free space is provided for the plug formation, which is shown with the thread tangle 45 shown. Furthermore, the outer walls 41, the intermediate walls 42 and the fins 43 are fastened to the heating and conveying element 39 by means of an upper ring flange 46, while the outer walls 41. of the intermediate walls 42 and the fins are held together at the outlet of the crimping element 40 by means of a lower ring flange 47 he follows.
  • the thread-surrounding parts of the texturing nozzles in order to be able to insert the part threads easily, can be opened in accordance with the aforementioned EP-0039763 etc., which is why the texturing nozzle 38, as mentioned earlier, can be separated into two halves, which is indicated by the imaginary plane of symmetry 48 .
  • FIG. 11 shows a variant of the cross section of FIG. 10 in that lamellae 49 are arranged in a radial manner compared to the parallel arrangement of lamellae 43 in FIG. 10.
  • the other elements correspond to the elements of FIG. 10 and are not repeated.
  • deflecting thread guides 31 are also provided in the figures, which is shown schematically in the figures.
  • a twist distribution principle shown with CH-680140 A5 can advantageously be used in order to impart a protective twist to the threads guided through the texturing nozzle, which, in addition to the otherwise mentioned compacting of the part threads, ensures that in the case of multiple guiding of threads through a texturing nozzle, the individual partial threads become less entangled in one another, but essentially remain side by side, the upper twist stop of the corresponding partial thread being the godet of the pair of godets 4 preceding in the thread running direction.
  • a protective twist is particularly useful if the threads are textured in a common texturing nozzle, as shown in FIGS. 1-5.
  • the compacting effect is changed by means of pressure (bar) and / or quantity (kg / h) and / or the temperature of the gas, for example air or steam, by changing the number of swirls per unit length of the thread turns out to be more or less selectable.
  • This is used according to the invention in order to vary the color effect of the finished yarn in addition to the variation of the color effect through the selection of the colors.
  • these parameters pressure, quantity, temperature of the gas
  • these parameters can be selected differently for each thread, so that there is a difference in the interlacing and therefore in the intensity of the color separation or color detection in the yarn from thread to thread.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP97810012A 1996-01-12 1997-01-13 Procédé et dispositif pour la production d'un fil multicoloré à partir de fils continues, teints différentiellements Expired - Lifetime EP0784109B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98104464A EP0874072B1 (fr) 1996-01-12 1997-01-13 Procédé et dispositif pour la fabrication d'un fil multicolore à partir de filaments continus teints différentement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH9396 1996-01-12
CH93/96 1996-01-12
CH9396 1996-01-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP98104464A Division EP0874072B1 (fr) 1996-01-12 1997-01-13 Procédé et dispositif pour la fabrication d'un fil multicolore à partir de filaments continus teints différentement

Publications (3)

Publication Number Publication Date
EP0784109A2 true EP0784109A2 (fr) 1997-07-16
EP0784109A3 EP0784109A3 (fr) 1997-07-23
EP0784109B1 EP0784109B1 (fr) 2002-09-04

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EP97810012A Expired - Lifetime EP0784109B1 (fr) 1996-01-12 1997-01-13 Procédé et dispositif pour la production d'un fil multicoloré à partir de fils continues, teints différentiellements
EP98104464A Expired - Lifetime EP0874072B1 (fr) 1996-01-12 1997-01-13 Procédé et dispositif pour la fabrication d'un fil multicolore à partir de filaments continus teints différentement

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US (3) US6119320A (fr)
EP (2) EP0784109B1 (fr)
CN (2) CN1078636C (fr)
BR (1) BR9700044A (fr)
CA (1) CA2194843A1 (fr)
DE (2) DE59708092D1 (fr)

Cited By (14)

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EP0848095A1 (fr) * 1996-12-13 1998-06-17 Basf Corporation Fil multifilamentaire fabriqué dans une étape, prêt à tufter, des discontinuités de teintes aléatoire
EP0906975A1 (fr) * 1997-10-03 1999-04-07 Maschinenfabrik Rieter Ag Machine de filage-étirage texturation ou étirage texturation
EP0930383A1 (fr) * 1998-01-14 1999-07-21 Maschinenfabrik Rieter Ag Machine de filage-étirage texturation ou étirage texturation
US6076345A (en) * 1997-02-26 2000-06-20 Maschinenfabrik Rieter Ag Method and apparatus for generating a yarn composed of at least two yarn components
EP1146151A2 (fr) * 2000-04-11 2001-10-17 Barmag AG Procédé et dispositif de filage et de frisage d'un fil multifilamentaire
WO2004018751A1 (fr) * 2002-08-10 2004-03-04 Saurer Gmbh & Co. Kg Procede et dispositif de filage et texturation d'un fil composite multifilaire
DE19929817B4 (de) * 1999-06-30 2004-07-15 NEUMAG - Neumünstersche Maschinen- und Anlagenbau GmbH Verfahren und Vorrichtung zur Herstellung schmelzersponnener Endlosfäden
DE10302079B4 (de) * 2003-01-21 2006-04-20 Corovin Gmbh Vorrichtung und Verfahren zur Herstellung von gekräuselten Spinnvliesfasern oder gekräuselten schmelzgeblasenen Vliesfilamenten aus geschmolzenem thermoplastischen Material
DE102009046200A1 (de) * 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Gewindedichtmittel aus unterschiedlichen Multifilgarnen
US7955194B2 (en) 2003-12-10 2011-06-07 Textile Management Associates, Inc. Golf mat
WO2012052203A1 (fr) * 2010-10-21 2012-04-26 Oerlikon Textile Gmbh & Co. Kg Procédé de fabrication d'un fil composite multifilaire et dispositif de filage par fusion
WO2012171590A1 (fr) * 2011-06-16 2012-12-20 Oerlikon Textile Gmbh & Co. Kg Procédé et dispositif pour la production d'un fil multifilament frisé
WO2018130608A1 (fr) * 2017-01-12 2018-07-19 TRüTZSCHLER GMBH & CO. KG Dispositif et procédé pour produire un fil multicolore
CN110168155A (zh) * 2017-01-12 2019-08-23 特吕茨施勒有限及两合公司 用于制造变形的长丝或纱线的设备和方法

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US5804115A (en) * 1996-12-13 1998-09-08 Basf Corporation One step, ready-to-tuft, mock space-dyed multifilament yarn
EP0848095A1 (fr) * 1996-12-13 1998-06-17 Basf Corporation Fil multifilamentaire fabriqué dans une étape, prêt à tufter, des discontinuités de teintes aléatoire
US6076345A (en) * 1997-02-26 2000-06-20 Maschinenfabrik Rieter Ag Method and apparatus for generating a yarn composed of at least two yarn components
US6442923B1 (en) 1997-02-26 2002-09-03 Maschinenfabrik Rieter Ag Method and apparatus for generating a yarn composed of at least two yarn components
EP1449945A2 (fr) * 1997-10-03 2004-08-25 Maschinenfabrik Rieter Ag Machine de filage-étirage texturation ou étirage texturation
US6079086A (en) * 1997-10-03 2000-06-27 Maschinenfabrik Rieter Ag Spin draw texturizing or draw texturizing machine with improved fiber bundle guidance
US6253430B1 (en) 1997-10-03 2001-07-03 Maschinenfabrik Rieter Ag Spin draw texturing or draw texturising machine with improved fiber bundle guidance
EP0906975A1 (fr) * 1997-10-03 1999-04-07 Maschinenfabrik Rieter Ag Machine de filage-étirage texturation ou étirage texturation
EP1449945A3 (fr) * 1997-10-03 2004-12-29 Maschinenfabrik Rieter Ag Machine de filage-étirage texturation ou étirage texturation
US6192667B1 (en) 1998-01-14 2001-02-27 Maschinenfabrick Rieter Ag Spin draw texturizing or draw texturizing machine
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US6814828B1 (en) 1999-06-30 2004-11-09 Neumag GmbH & Co. Method and device for producing melt-spun continuous threads
EP1146151A2 (fr) * 2000-04-11 2001-10-17 Barmag AG Procédé et dispositif de filage et de frisage d'un fil multifilamentaire
US6378180B2 (en) 2000-04-11 2002-04-30 Barmag Ag Method and apparatus for spinning and crimping a multifilament yarn
EP1146151A3 (fr) * 2000-04-11 2003-10-01 Barmag AG Procédé et dispositif de filage et de frisage d'un fil multifilamentaire
WO2004018751A1 (fr) * 2002-08-10 2004-03-04 Saurer Gmbh & Co. Kg Procede et dispositif de filage et texturation d'un fil composite multifilaire
DE10302079B4 (de) * 2003-01-21 2006-04-20 Corovin Gmbh Vorrichtung und Verfahren zur Herstellung von gekräuselten Spinnvliesfasern oder gekräuselten schmelzgeblasenen Vliesfilamenten aus geschmolzenem thermoplastischen Material
US7955194B2 (en) 2003-12-10 2011-06-07 Textile Management Associates, Inc. Golf mat
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WO2012052203A1 (fr) * 2010-10-21 2012-04-26 Oerlikon Textile Gmbh & Co. Kg Procédé de fabrication d'un fil composite multifilaire et dispositif de filage par fusion
CN103154334A (zh) * 2010-10-21 2013-06-12 欧瑞康纺织有限及两合公司 多丝复合纱线的制造方法和熔体纺丝设备
CN103154334B (zh) * 2010-10-21 2015-09-02 欧瑞康纺织有限及两合公司 多丝复合纱线的制造方法和熔体纺丝设备
WO2012171590A1 (fr) * 2011-06-16 2012-12-20 Oerlikon Textile Gmbh & Co. Kg Procédé et dispositif pour la production d'un fil multifilament frisé
EP2721203B1 (fr) 2011-06-16 2015-11-18 Oerlikon Textile GmbH & Co. KG Procédé et dispositif pour la production d'un fil multifilament frisé
US9309608B2 (en) 2011-06-16 2016-04-12 Oerlikon Textile Gmbh & Co. Kg Method and device for producing a crimped multifilament thread
WO2018130608A1 (fr) * 2017-01-12 2018-07-19 TRüTZSCHLER GMBH & CO. KG Dispositif et procédé pour produire un fil multicolore
CN110168155A (zh) * 2017-01-12 2019-08-23 特吕茨施勒有限及两合公司 用于制造变形的长丝或纱线的设备和方法
CN110168155B (zh) * 2017-01-12 2022-01-07 特吕茨施勒有限及两合公司 用于制造变形的长丝或纱线的设备和方法

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CA2194843A1 (fr) 1997-07-13
US6094790A (en) 2000-08-01
CN1210911A (zh) 1999-03-17
EP0874072B1 (fr) 2002-03-20
CN1078636C (zh) 2002-01-30
EP0784109A3 (fr) 1997-07-23
BR9700044A (pt) 1998-11-10
DE59708092D1 (de) 2002-10-10
DE59706682D1 (de) 2002-04-25
EP0784109B1 (fr) 2002-09-04
EP0874072A1 (fr) 1998-10-28
CN1160782A (zh) 1997-10-01
US6119320A (en) 2000-09-19
US6085395A (en) 2000-07-11

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