[go: up one dir, main page]

WO2005052225A1 - Dispositif pour filer par fusion une pluralite de fils - Google Patents

Dispositif pour filer par fusion une pluralite de fils Download PDF

Info

Publication number
WO2005052225A1
WO2005052225A1 PCT/EP2004/013167 EP2004013167W WO2005052225A1 WO 2005052225 A1 WO2005052225 A1 WO 2005052225A1 EP 2004013167 W EP2004013167 W EP 2004013167W WO 2005052225 A1 WO2005052225 A1 WO 2005052225A1
Authority
WO
WIPO (PCT)
Prior art keywords
threads
nozzles
thread
winding
rows
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.)
Ceased
Application number
PCT/EP2004/013167
Other languages
German (de)
English (en)
Inventor
Jürgen RUST
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Saurer GmbH and Co KG
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 Saurer GmbH and Co KG filed Critical Saurer GmbH and Co KG
Priority to EP04798013A priority Critical patent/EP1687465A1/fr
Priority to JP2006540339A priority patent/JP2007512443A/ja
Publication of WO2005052225A1 publication Critical patent/WO2005052225A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01D13/00—Complete machines for producing artificial threads

Definitions

  • the invention relates to a device for melt spinning a plurality of threads according to the preamble of claim 1.
  • a generic device is known from EP 0 285 736 AI.
  • a plurality of spinnerets are arranged in two parallel rows next to one another for melt spinning synthetic threads.
  • the spinnerets are connected to a melt source so that a multifilament thread is extruded from each of the spinnerets.
  • the spinnerets are arranged inside a heated spinning beam.
  • a cooling device with a double cooling shaft is formed below the spinning beam, so that a separate cooling shaft is assigned to each of the rows of nozzles.
  • the threads of the two rows of nozzles are guided into a common collecting plane in order to pass through one or more treatment stages as a family of threads in a treatment facility. After the treatment, the threads are usually wound into bobbins in a winding device.
  • the thread runs in such devices are usually monitored for thread breakage, so that the shortest possible process interruptions can be realized.
  • analyzes are also required to find out possible causes of thread breaks.
  • the problem arises that the threads extruded from the spinnerets are all brought together together in a screen plane 2 " .
  • the thread runs between the spinnerets and the winding device can therefore always be designed differently in the treatment device, so that the events recorded for the thread runs cannot be assigned for further analysis.
  • the threads are held in the collecting plane by a guide means in a predetermined sequence. A specific position is thus assigned to each of the threads within the thread family. As long as the thread group is guided through the individual treatment stages of the treatment device, each thread can be assigned to the respective spinnerets at any time based on its position.
  • sequences can be formed, for example, in which the family of threads of one of the rows of nozzles are guided alongside the family of threads of the neighboring row of nozzles in the collecting plane.
  • the thread sections can be guided out of the collection level by one take-off godet or separately by two take-off godets.
  • the guide means advantageously has two groups of thread guides, which are assigned to the partial thread groups.
  • the thread guide could be in one common management level or in two adjacent management levels can be held by the management means.
  • the collecting plane is therefore formed in the middle of the parallel row of nozzles. The threads of both rows of nozzles are deflected immediately for guidance into the collecting plane.
  • the winding device per spinning station is preferably formed by a winding machine with two winding units or respectively winding machines with one winding unit each. This makes it possible to form compact winding units suitable for high winding speeds.
  • the thread sheet drawn off after the treatment is divided over the winding units in such a way that the threads of the one row of nozzles and the threads of the other row of nozzles are wound in a predetermined assignment to bobbins.
  • the assignment is preferably chosen such that the threads of one of the row of nozzles are all wound onto a winding spindle of one of the winding units.
  • the development of the invention in which the Brunein shark has at least one double cooling shaft, which contains a separate cooling shaft and a central drain chamber between the cooling shafts per nozzle row.
  • the middle drain chamber formed in the double cooling shaft for supplying the cooling shafts with blown air is supplied via an air duct arranged to the side of the machine longitudinal side.
  • the air duct can be connected to the Drackkairimer of the double cooling shaft via cross connectors.
  • both cooling shafts of the double cooling shaft open into a common chute.
  • a thread closure on the individual threads of the two thread groups is advantageously achieved by two separate preparation devices even before entering the collecting plane.
  • a further preferred development of the invention is characterized in particular by the fact that the spinnerets are divided into groups by forming a plurality of longitudinal modules, each group having the same arrangement of the spinnerets and temperature control of the spinnerets.
  • the passage formed between the longitudinal modules means that each longitudinal module can be operated from both longitudinal sides of the machine. In this way, short piecing times in particular at the start of the process or after a process interruption can be achieved, since both an operator can supply the spinnerets of both rows of nozzles of a longitudinal module.
  • the spinnerets of the longitudinal modules are advantageously divided into several spinning stations, each of the spinning stations being assigned a double cooling shaft of the cooling device, which has a cooling shaft for each row of nozzles. This allows intensive cooling to be provided for the freshly extruded multifilament threads.
  • a spinning station can have up to twelve or sixteen or have twenty spinnerets in two rows of nozzles, for example four spinning stations can form a longitudinal module.
  • the longitudinal modules are each formed by a box-shaped nozzle carrier, which is heated by means of a heat transfer medium and is supplied with a heat transfer medium at the end facing the passage via an inlet and outlet, is particularly advantageous for uniform temperature control of the spinnerets within of the longitudinal module.
  • a heat carrier circuit oriented in the longitudinal direction can be implemented in a simple manner in that the box-shaped nozzle carrier is provided with a slight inclination oriented in the longitudinal side of the machine.
  • a further advantage is that the free spaces formed by the passages within the device can advantageously be used for supply lines and supply units.
  • FIG. 1 to 3 schematically several views of an embodiment of the device according to the invention with a plurality of spinning positions;
  • FIGS. 4 and 5 schematically illustrates a Aus collrrungsbeispiel a Füh * ⁇ ngsstoffs to the yarn division in the collection level
  • FIG. 6 schematically shows a further exemplary embodiment of a guide means for thread distribution in the collecting plane
  • Fig. 7 schematically shows an exemplary embodiment of the winding device of the device of Fig. 1 and
  • FIG. 1 shows a view of a machine longitudinal side of the overall device
  • FIG. 2 shows a section of the overall device from FIG. 1 with two spinning positions
  • FIG. 3 shows a view of a spinning position transverse to the machine longitudinal side.
  • the device is held by a multi-day machine frame 1, which is indicated in FIGS. 1, 2 and 3 only as a lateral support.
  • a multi-day machine frame which is indicated in FIGS. 1, 2 and 3 only as a lateral support.
  • several longitudinal modules 2.1, 2.2 and 2.3 are arranged alongside one another along the longitudinal side of the machine.
  • the longitudinal modules 2.1, 2.2 and 2.3 each contain a multiplicity of spinnerets 4, which are arranged in two parallel nozzle rows A and B.
  • the longitudinal modules 2.1, 2.2 and 2.3 arranged along the longitudinal side of the machine are each separated from one another by a passage D.
  • the passage D between the longitudinal modules 2.1, 2.2 and 2.3 extends over all floors of the machine frame 1.
  • the longitudinal modules 2.1, 2.2 and 2.3 are each formed by a box-shaped nozzle carrier 8.1, 8.2 and 8.3.
  • the spinnerets 4 assigned to the longitudinal module and the distributor pumps 5 connected to the spinnerets 4 as well as further melt distribution devices (not shown here) are arranged within the box-shaped nozzle carriers 8.1, 8.2 and 8.3.
  • the nozzle carriers 8.1, 8.2 and 8.3 are each connected to a heat transfer circuit.
  • an inlet 11 and an outlet 12 are arranged on the end faces 33 of the nozzle supports 8.1, 8.2 and 8.3.
  • the drain 12 is formed in each case in the lower region of the nozzle carriers 8.1, 8.2 and 8.3, the nozzle carriers being held in a slightly inclined arrangement, so that the heat transfer medium obtained as condensate can be removed in a simple manner.
  • the supply lines of the inlet 11 and the outlet 12 are advantageously formed in the area of the passages D.
  • the devices for melt production or melt distribution arranged above the longitudinal modules 2.1, 2.2 and 2.3 are not shown. For example, the melt-carrying components of several longitudinal modules can be supplied by an extruder.
  • Each of the longitudinal modules 2.1, 2.2 and 2.3 is divided into several spinning stations. The structure and design of the spinning stations is explained in more detail below with reference to the longitudinal module 2.1 with reference to FIGS. 2 and 3.
  • Each of the spinning stations 3.1, 3.2, 3.3 and 3.4 detects a total of 12 spinnerets 4, which are evenly divided between the two rows of nozzles A and B.
  • the spinnerets of the nozzle rows A and B are each connected to a distributor pump 5.
  • Each of the distributor pumps 5 has a drive shaft 6, which is coupled to a drive, not shown here.
  • a polymer melt is fed to the distributor pumps 5 via a melt connection 7 in each case.
  • the spinnerets of a spinning station are fed by two separate distributor pumps.
  • all spinnerets are supplied by a distributor pump.
  • the number of spinnerets per spinning station is exemplary.
  • a cooling device 13 is arranged below the nozzle supports 8.1, 8.2 and 8.3.
  • the cooling device 13 has a double cooling shaft 14 for each spinning station.
  • the double cooling shafts 14.1, 14.2, 14.3 and 14.4 are assigned to the spinning stations 3.1 to 3.4 of the first longitudinal module 2.1.
  • each of the double cooling shafts 14.1 to 14.4 is formed by two separate cooling shafts 15.1 and 15.2, which are assigned to the spinnerets 4 of the nozzle rows A and the nozzle row B. Between the cooling shafts 15.1 and 15.2, the double cooling shafts 14.1 to 14.4 each have a drain chamber 16. The blowing walls 17.1 and 17.2 are formed between the cooling shafts 15.1 and 15.2 and the pressure chamber 16, so that a transversely directed cooling air flow is generated in the cooling shafts 15.1 and 15.2.
  • the Drackka men 16 of the double cooling shafts 14.1 to 14.4 are connected in the lower region via an air connection 18 and a cross connector 19 to a central air duct 20.
  • the air duct 20 extends laterally parallel to the longitudinal side of the machine and supplies all double cooling shafts of the cooling device 13.
  • the cross connectors 19 connected to the air duct 20 are arranged in the lower region of the cooling device 13 between the spinning positions.
  • the lower area of the cooling device 13 is formed in each case by a chute, which are identified for the first longitudinal module 2.1 by the reference numerals 34.1, 34.2, 34.3 and 34.4.
  • the chutes 34.1 to 34.4 here have a shape that tapers downwards, so that the free spaces created between the spinning positions are used to accommodate the cross-pieces 19.
  • the side supply of the blown air has the particular advantage that the spinneret rows A and B can be arranged with the closest possible division. An air supply arranged through the center plane extending between the nozzle rows A and B can thus be dispensed with.
  • each cooling shaft 15.1 and 15.2 has a preparation device 23.1 and
  • the preparation device 23.1 is the spinneret 4
  • the threads 10, which are extruded from the spinnerets of the nozzle row B, are prepared by the preparation device 23.2.
  • the threads 9 and 10 are brought together in a common collecting plane 35 to form a thread family 22.
  • a guide means 21 is arranged on the outlet side of the chute 34.1.
  • the guide means 21 maintains a predetermined sequence of threads within the thread family 22. The distribution of the threads 9 and 10 in the thread sheet 22 is explained in more detail below.
  • a treatment device 24 is arranged below the cooling device 13.
  • the treatment device 24 has a multiplicity of treatment modules 36, one of the treatment modules 36 being assigned to each spinning station.
  • the treatment modules 36.1 to 36.4 are assigned to the spinning stations 3.1 to 3.4.
  • the treatment modules are equipped with devices such as godets, godet units, swirling devices, thread chippers, heating devices, preparation devices, etc.
  • godets 25.1 and 25.2 are shown by way of illustration.
  • the collecting plane 35 in which the thread sheet 22 is guided, is rotated through 90 ° in the transition from the guide means 21 to the run-on onto the first godet 25.1.
  • the threads on the godet 25.1 are thus guided in a plane which is oriented essentially transversely to the longitudinal direction of the stitch.
  • the winding device 26 which consists of a plurality of winding units, is arranged below the treatment device 24. So are everyone
  • Spinning station each assigned two winding units 27.1 and 27.2.
  • Winding units 27.1 and 27.2 can be in the form of a winding machine or be formed in the form of two winding machines placed side by side.
  • the winding units 27.1 and 27.2 are each formed on synchronously operated winding machines 37.1 and 37.2.
  • the winding device 26 is thus formed from a plurality of winding machines 37.
  • the threads of the thread family 22 are wound into a respective coil 32.
  • the coils 32 are clamped on a winding spindle 29.1.
  • the winding spindle 29.1 is held in each winding unit 27.1 and 27.2 by a winding turret 28.
  • the bobbin turret 28 carries a second bobbin spindle 29.2 arranged offset by 180 °. By rotating the bobbin turret, the threads of the thread group 22 can thus be wound continuously into bobbins.
  • a pressure roller 30 bears against the circumference of the coils 32.
  • a traversing device arranged upstream of the pressure roller for guiding the threads back and forth to form cross-wound bobbins is not shown in any more detail here.
  • a double guide bar 31 is provided for each spinning station in order to divide the threads of the thread sheet 22.
  • an assignment to the spinneret rows A and B or to the spinnerets of the nozzle rows A and B is maintained by the double guide bar 31. Further explanations are given below on the division of the thread group and on the selected assignment.
  • the cooling device 13, the treatment device 24 and the winding device 26 are constructed identically for each of the longitudinal modules 2.1, 2.2 and 2.3.
  • a polymer melt is generated by one or more melt sources, for example based on polyester.
  • the polymer melt is fed to the distributor pumps 5 of the longitudinal modules 2.1, 2.2 and 2.3 via a distribution system which is not described in detail.
  • the distributor pumps By means of the distributor pumps, the polymer melt is conveyed to the assigned spinnerets 4 with overpressure.
  • Each of the spinnerets 4 has a plurality of nozzle bores on its underside, through which a bundle of fine filaments per thread is extruded.
  • each of the spinnerets produces Device a multifilament thread.
  • the threads spun within a spinning station per row of nozzles are then cooled in the double cooling shaft arranged per spinning station and, after cooling, brought together with the threads of the adjacent row of nozzles to form a common sheet 22.
  • the threads 9 of the nozzle row A and the threads 10 of the nozzle row B are wetted with a liquid by the associated preparation devices 23.1 and 23.2 and then brought together by the guide means 21 per spinning station to form the thread sheet 22 2 ⁇ .
  • the threads of the thread sheet are passed parallel to each other through a treatment module 36 at a small distance from one another in order to be subsequently wound up into coils after treatment by two winding units.
  • Another advantage of the device is that supply lines and additional units, such as preparation conveyors, can advantageously be integrated in the passage D between adjacent longitudinal modules.
  • supply lines and additional units such as preparation conveyors
  • This enables a very compact, space-saving device to be provided.
  • a second line of longitudinal modules could be arranged directly next to the device shown in FIG. 1.
  • entire buildings can advantageously be arranged in rows Equip longitudinal modules that require 30 to 40% less space than conventional devices.
  • each of the threads is usually monitored in its thread path.
  • sensor means are provided which feed appropriate messages to a control device.
  • Monitoring methods of this type are particularly important in order to be able to produce high-quality threads in the entire device.
  • Such monitoring and analysis of the events occurring within a thread run requires knowledge of the spinning position or spinning nozzle from which the thread was produced. In this respect, a predetermined sequence is to be observed when the threads are brought together from the two rows of nozzles, so that the entire thread path from the winding device to the spinneret can be traced.
  • FIG. 4 and 5 schematically show an embodiment of a guide means for guiding the threads of both rows of nozzles within a spinning station, as would be used in the embodiment of the device according to the invention according to FIG. 1.
  • the division and the spinning station could, for example, represent the spinning station identified in FIG. 2 with the reference number 3.1.
  • FIG. 4 schematically shows a view of the spinning station until a thread group 22 is formed
  • FIG. 5 schematically shows a cross-sectional view of the spinning station.
  • a total of 12 spinnerets are evenly divided between two rows of nozzles A and B on the nozzle carrier 8.1 shown. Accordingly, six threads are identified from the spinnerets 4 of the nozzle row A, which are identified by the reference number 9.
  • the threads 10 of the nozzle row B are correspondingly extruded through the spinnerets of the nozzle row B.
  • the threads 9 and 10 are guided in parallel up to the preparation devices 23.1 and 23.2.
  • the Preparation devices 23.1 and 23.2 are shown as preparation rollers. However, the preparation devices can also be formed by individual preparation pins, each of which wets a thread.
  • the threads 9 and 10 After the threads 9 and 10 have been wetted, they are guided into a common collecting plane 35. In the collecting plane 35, the threads 9 and 10 are arranged by the guide means 21 to form a thread sheet 22, in which the twelve threads arranged next to one another have a predetermined sequence.
  • the threads 10 of the row of nozzles B and the threads 9 of the row of nozzles A are each guided side by side as a group of partial threads.
  • the guide means 21, which is arranged below the false shaft, is formed by a thread guide bar with two groups of thread guides 38. The thread guides 38 of one of the groups are assigned to the threads 9 of the nozzle row A and the thread guides 38 of the other group are assigned to the threads 10 of the nozzle row B.
  • the collecting plane 35 is arranged in the middle region between the spinnerets of the row of nozzles A and row of nozzles B. A uniform deflection of the threads of both rows of nozzles is thus achieved. Thus can advantageously also threads with the same physical properties can be produced 1.
  • FIG. 5 shows a further exemplary embodiment of a guide means for dividing the threads in the thread family, as would be used in the exemplary embodiment of the device according to the invention according to FIG. 1.
  • the embodiment according to FIG. 5 is identical to the embodiment according to FIG. 4, so that only the differences are explained at this point.
  • the guide means 21 is used to determine a sequence within the thread family 22 by means of separate thread guides 38 which alternately guides a thread 9 of the nozzle row A and a thread 10 of the nozzle row B side by side , This results in an order according to the row of nozzles AB AB AB.
  • FIG. 6 shows, using an exemplary embodiment of a winding unit, such as could be used in the device shown in FIG. 1, for example, how the threads of the thread sheet are divided into the individual winding units after the treatment.
  • the winding units 27.1 and 27.2 are formed within a winding machine.
  • the winding machine has two turrets 28.1 and 28.2. Each of the coil turrets carries two winding spindles 29.1 and 29.2.
  • a pressure roller 30.1 and 30.2 is assigned to each of the winding turrets 28.1 and 28.2.
  • a double guide bar 31 is provided above the pressure rollers 30.1 and 30.2 and has one thread guide per winding point on both longitudinal sides parallel to the winding spindles.
  • Such double winders are known in principle, for example, in DE 100 45 473 AI. In this respect, reference is made to the cited publication for a further description of the winding machine.
  • the thread group 22 is divided after the treatment by the double guide bar 31 in accordance with a predetermined assignment to the individual winding units 27.1 and 27.2.
  • the threads 9 of the row of nozzles A and the threads 10 of the row of nozzles 10 are separated from the sheet of yarn 22 and fed to the winding units 27.1 and 27.2.
  • the threads 9 of the nozzle row A on the winding spindle 29.1 of the winding unit 27.1 and the threads 10 of the nozzle row B on the winding spindle 29.2 of the winding unit 27.2 are wound into bobbins.
  • each of the threads within the thread family 22 is on everyone Identifiable between the spinnerets and the winding device. The device can thus be monitored and controlled using simple means.
  • the device shown in FIG. 1 is exemplary in its design of the treatment device and the winding device.
  • all the threads of a spinning station could be taken up together by a winding machine with a single winding unit.
  • the design of the treatment device essentially depends on whether pre-stretched threads (FDY), pre-oriented threads (POY), highly oriented threads (HOY) or crimped threads (BCF) are produced.
  • FDY pre-stretched threads
  • POY pre-oriented threads
  • HOY highly oriented threads
  • BCF crimped threads
  • the treatment facility can optionally be equipped with units.
  • FIG. 8 and 9 are further exemplary embodiments of treatment modules, as would be used, for example, in the spinning installation shown in FIG. 1.
  • the treatment module of a spinning station is formed by two godet units with a total of four godets.
  • a first godet unit with the godets 25.1 and 25.2 is assigned to a family of partial threads with the threads 9 of the nozzle row A.
  • the thread section with the threads 10 of the nozzle row B is assigned.
  • the thread sections are guided by a double guide bar 31.
  • the guidance could also take place directly by means of guidance in the collection level.
  • two groups of thread guides could be held on both sides of a guide bar, so that a separation of the part thread sheets would be achieved at the same time as the spinning device ran out.
  • the godets 25.1 and 25.2 is a winding unit 27.1 and the godets 25.3 and
  • the winding units 27.1 and 27.2 can here as shown by a winding machine 37 or by two separate winding machines can be formed.
  • the winding machine 37 is essentially identical to the previous exemplary embodiment according to FIG. 7.
  • the two winding units here are 27.1 and 27.2 arranged symmetrically side by side, so that the revolver 28.1 and 28.2 with the same rotational sense for winding the coils 32 can be driven.
  • FIG. 8 shows an arrangement of the treatment device in which the threads can be knocked with the smallest possible deflection angles when they are drawn off from the spinning device.
  • the godet units and the winding units are preferably operated synchronously. Double units can also advantageously be used here.
  • the treatment module is formed by two godet units arranged symmetrically next to one another.
  • the first godet unit with the godets 25.1 and 25.2 is assigned to the thread section with the threads 9 of the nozzle row A and the second godet unit with the godets 25.3 and 25.4 of the thread section with the threads 10 of the nozzle row B.
  • the godet units are directly upstream of the guide means 21, which is formed by a guide bar with two groups of thread guides 38.
  • the groups of thread guides 38 are arranged in the collecting plane in such a way that the thread sections are separated at the same time.
  • the threads 9 and 10 could be picked up by a winding machine in accordance with the exemplary embodiment according to FIG. 7 or according to the exemplary embodiment according to FIG. 8.
  • the godet unit with godets 25.1 and 25.2 and the godet unit with godets 25.3 and 25.4 are arranged in offset planes to one another.
  • the size of the offset between the godet units can be such be chosen so that the threads can be guided to the downstream godets 25.1 and 25.3 after the separation of the thread sets without spatial deflection.
  • the treatment devices shown in the aforementioned exemplary embodiments are exemplary in the construction and design of the individual units. Basically, a pair of godets can also be used to guide the threads with multiple wrapping and swirling devices in front of, between or behind the godets.
  • the treatment facilities can advantageously be combined with aids such as thread chippers, thread suction and monitoring sensors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

L'invention concerne un dispositif pour filer par fusion une pluralité de fils au moyen d'une pluralité de filières, agencées parallèlement en deux séries de filières étroitement adjacentes. En dessous des séries de filières se trouve un dispositif de refroidissement destiné à refroidir les fils extrudés sortant des filières ainsi qu'un dispositif d'enroulement destiné à enrouler les fils en bobines, les fils filés par fusion, issus des deux séries de filières, étant guidés après extrusion dans un plan d'assemblage commun. L'objectif de cette invention est de permettre d'identifier la provenance de chaque fil à l'intérieur de la nappe de fils pendant la surveillance des parcours de fils. A cet effet, les fils d'une des séries de filières et les fils de l'autre série de filières sont maintenus dans un ordre prédéfini dans le plan d'assemblage par au moins un moyen de guidage.
PCT/EP2004/013167 2003-11-27 2004-11-19 Dispositif pour filer par fusion une pluralite de fils Ceased WO2005052225A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04798013A EP1687465A1 (fr) 2003-11-27 2004-11-19 Dispositif pour filer par fusion une pluralite de fils
JP2006540339A JP2007512443A (ja) 2003-11-27 2004-11-19 複数の糸を溶融紡糸するための装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10355293.6 2003-11-27
DE10355293A DE10355293A1 (de) 2003-11-27 2003-11-27 Vorrichtung zum Schmelzspinnen einer Vielzahl von Fäden

Publications (1)

Publication Number Publication Date
WO2005052225A1 true WO2005052225A1 (fr) 2005-06-09

Family

ID=34609310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/013167 Ceased WO2005052225A1 (fr) 2003-11-27 2004-11-19 Dispositif pour filer par fusion une pluralite de fils

Country Status (7)

Country Link
EP (1) EP1687465A1 (fr)
JP (1) JP2007512443A (fr)
KR (1) KR20060120169A (fr)
CN (1) CN100523317C (fr)
DE (1) DE10355293A1 (fr)
TW (1) TW200526825A (fr)
WO (1) WO2005052225A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020022A1 (fr) * 2005-08-17 2007-02-22 Oerlikon Textile Gmbh & Co. Kg Procede et dispositif servant a enrouler une pluralite de fils synthetiques
JP2008138317A (ja) * 2006-12-01 2008-06-19 Teijin Fibers Ltd 断糸時または糸掛け時に用いる糸処理装置及びその糸処理方法
CN101736421A (zh) * 2008-11-13 2010-06-16 日本Tmt机械株式会社 纺丝卷绕设备
EP2186764A3 (fr) * 2008-11-13 2011-03-30 TMT Machinery, Inc. Enrouleur récepteur
WO2011098368A1 (fr) * 2010-02-12 2011-08-18 Oerlikon Textile Gmbh & Co. Kg Dispositif destiné à tirer et enrouler une pluralité de fils synthétiques
CN112823220A (zh) * 2018-10-11 2021-05-18 欧瑞康纺织有限及两合公司 熔纺装置操作方法和熔纺装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5178461B2 (ja) * 2008-11-05 2013-04-10 Ｔｍｔマシナリー株式会社 紡糸巻取機
CN103866414B (zh) * 2012-12-11 2017-06-23 日本Tmt机械株式会社 纺丝牵引装置
TWI509118B (zh) * 2013-04-26 2015-11-21 Asiatic Fiber Corp Preparation of conductive yarns
CN103643319B (zh) * 2013-12-04 2016-02-10 宜宾丝丽雅集团有限公司 一种设置有通轴被动卷绕装置的高速纺丝机的纺丝工艺
CN106414819B (zh) * 2014-06-23 2018-07-31 日本Tmt机械株式会社 纺丝牵引装置
EP3433400B1 (fr) * 2016-03-24 2020-02-26 Oerlikon Textile GmbH & Co. KG Dispositif de filature par fusion, de levage et d'enroulement d'une nappe de fils
DE102017003189A1 (de) * 2017-04-01 2018-10-04 Oerlikon Textile Gmbh & Co. Kg Schmelzspinnvorrichtung
DE102019006654A1 (de) * 2019-09-20 2021-03-25 Oerlikon Textile Gmbh & Co. Kg Schmelzspinnvorrichtung
CN116281391B (zh) * 2023-04-11 2025-08-26 山西钢科碳材料有限公司 一种聚丙烯腈基碳纤维原丝的收丝方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259498B (de) * 1957-02-14 1968-01-25 Phrix Werke Ag Verfahren und Einrichtung zum Bilden einer Fadenschar aus nach dem Viskoseverfahren gesponnenen Kunstseidefaeden
EP0285736A2 (fr) * 1987-04-06 1988-10-12 FILTECO S.p.A. Procédé et dispositif pour la fabrication de fils de polypropylène
DE10045473A1 (de) * 2000-09-14 2002-03-28 Barmag Barmer Maschf Spinnvorrichtung
DE10214479A1 (de) * 2002-03-30 2003-10-09 Neumag Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung von Stapelfasern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3108178B2 (ja) * 1992-01-24 2000-11-13 日本エステル株式会社 多糸条直接紡糸延伸装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259498B (de) * 1957-02-14 1968-01-25 Phrix Werke Ag Verfahren und Einrichtung zum Bilden einer Fadenschar aus nach dem Viskoseverfahren gesponnenen Kunstseidefaeden
EP0285736A2 (fr) * 1987-04-06 1988-10-12 FILTECO S.p.A. Procédé et dispositif pour la fabrication de fils de polypropylène
DE10045473A1 (de) * 2000-09-14 2002-03-28 Barmag Barmer Maschf Spinnvorrichtung
DE10214479A1 (de) * 2002-03-30 2003-10-09 Neumag Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung von Stapelfasern

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020022A1 (fr) * 2005-08-17 2007-02-22 Oerlikon Textile Gmbh & Co. Kg Procede et dispositif servant a enrouler une pluralite de fils synthetiques
JP2008138317A (ja) * 2006-12-01 2008-06-19 Teijin Fibers Ltd 断糸時または糸掛け時に用いる糸処理装置及びその糸処理方法
CN101736421A (zh) * 2008-11-13 2010-06-16 日本Tmt机械株式会社 纺丝卷绕设备
EP2186764A3 (fr) * 2008-11-13 2011-03-30 TMT Machinery, Inc. Enrouleur récepteur
CN101736421B (zh) * 2008-11-13 2014-01-22 日本Tmt机械株式会社 纺丝卷绕设备
WO2011098368A1 (fr) * 2010-02-12 2011-08-18 Oerlikon Textile Gmbh & Co. Kg Dispositif destiné à tirer et enrouler une pluralité de fils synthétiques
CN112823220A (zh) * 2018-10-11 2021-05-18 欧瑞康纺织有限及两合公司 熔纺装置操作方法和熔纺装置

Also Published As

Publication number Publication date
KR20060120169A (ko) 2006-11-24
JP2007512443A (ja) 2007-05-17
DE10355293A1 (de) 2005-06-23
TW200526825A (en) 2005-08-16
EP1687465A1 (fr) 2006-08-09
CN100523317C (zh) 2009-08-05
CN1882722A (zh) 2006-12-20

Similar Documents

Publication Publication Date Title
EP2016212B1 (fr) Machine à filer, étirer et texturer
EP1527217B1 (fr) Dispositif de filage et d'enroulement
EP2016211B1 (fr) Dispositif de filage à chaud, de traitement et d'enroulement de fils synthétiques
EP3036361B1 (fr) Dispositif permettant de filer une pluralité de fils synthetiques
EP3433400B1 (fr) Dispositif de filature par fusion, de levage et d'enroulement d'une nappe de fils
EP1594785B1 (fr) Dispositif pour fabriquer et enrouler des fils synthetiques
EP1979513B1 (fr) DISPOSITIF POUR FILER par extrusion et enrouler DES FILS SYNTHÉTIQUES
DE102009021131A1 (de) Vorrichtung zum Schmelzspinnen und Aufwickeln einer Mehrzahl von Fäden sowie ein Verfahren zum Führen mehrerer Fäden beim Schmelzspinnen und Aufwickeln
EP1687465A1 (fr) Dispositif pour filer par fusion une pluralite de fils
DE10045473A1 (de) Spinnvorrichtung
EP2567008B1 (fr) Procédé et dispositif de filage à chaud, d'étirage et d'enroulement de plusieurs fils synthétiques
EP2737115B1 (fr) Dispositif de filage à chaud
EP1751330A1 (fr) Dispositif permettant de filer et d enrouler plusieurs fils synthetiques
DE102009021118A1 (de) Vorrichtung zum Schmelzspinnen, Abziehen und Aufwickeln mehrerer Fäden
DE10355294A1 (de) Spinnanlage
EP1687464B1 (fr) Metier a filer
EP2971293A1 (fr) Dispositif de filage à chaud, d'étirage et d'enroulement de plusieurs fils synthétiques
EP1486592B1 (fr) Installation pour filage et traitement de filaments synthétiques
DE102009013974A1 (de) Vorrichtung zum Schmelzspinnen und Aufwickeln mehrerer Fäden
DE102006061332A1 (de) Vorrichtung zum Schmelzspinnen, Behandeln und Aufwickeln von synthetischen Fäden
EP1253222B1 (fr) Installation pour le filage au fondu et enroulement d'au moins un fil synthétique
DE102012022517A1 (de) Vorrichtung zum Schmelzspinnen, Verstrecken und Aufwickeln mehrerer Fäden

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200480033797.X

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004798013

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006540339

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1020067010409

Country of ref document: KR

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Ref document number: DE

WWE Wipo information: entry into national phase

Ref document number: 2356/CHENP/2006

Country of ref document: IN

WWP Wipo information: published in national office

Ref document number: 2004798013

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020067010409

Country of ref document: KR