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WO2005049464A1 - Machine de texturation par fausse torsion - Google Patents

Machine de texturation par fausse torsion Download PDF

Info

Publication number
WO2005049464A1
WO2005049464A1 PCT/EP2004/012838 EP2004012838W WO2005049464A1 WO 2005049464 A1 WO2005049464 A1 WO 2005049464A1 EP 2004012838 W EP2004012838 W EP 2004012838W WO 2005049464 A1 WO2005049464 A1 WO 2005049464A1
Authority
WO
WIPO (PCT)
Prior art keywords
false twist
thread
twist texturing
texturing machine
processing
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/EP2004/012838
Other languages
German (de)
English (en)
Inventor
Michael Pyra
Thomas Wortmann
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 JP2006540268A priority Critical patent/JP4980719B2/ja
Priority to CN2004800342304A priority patent/CN1882487B/zh
Priority to EP04803134A priority patent/EP1685052A1/fr
Publication of WO2005049464A1 publication Critical patent/WO2005049464A1/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
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • 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
    • B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
    • B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/66—Suction devices exclusively
    • D01H5/68—Suction end-catchers
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices

Definitions

  • the invention relates to a false twist texturing machine for false twist texturing of a plurality of threads according to the preamble of claim 1.
  • Each processing station has a plurality of process units in order to pull a thread from a supply spool, to texturize it, to stretch it and to wind it into a spool.
  • the threads are picked up by a suction device during a bobbin change in the processing points and guided to a thread collecting device.
  • Another object of the invention is to provide a false twist texturing machine in which groups of processing stations can be used flexibly.
  • Another object of the invention is to provide a suction device in the generic false twist extruder machine, in which the energy sources available during operation can be used to remove the threads.
  • the solution is achieved for a false twist texturing machine of the type specified in the preamble of claim 1 in that the suction device is formed by a plurality of separately controllable field suction devices, which field suction devices are each assigned to a group of more than ten processing locations, and in that the thread collecting device per field suction device has one yarn waste container having.
  • the invention is characterized in that the yarn waste taking up from the processing points can be led to the collecting point by the shortest route. In this way, the thread removal can be safely removed by relatively low flow energies.
  • Another advantage of the invention is the fact that the associated with the field suction devices
  • Processing points can process different thread materials independently of the neighboring processing points, because of the
  • Thread waste occurs. However, here is a certain number of
  • Machining points assigned to a field suction device must be observed by at least ten. If there are fewer than ten processing points, the advantages mentioned are increased by an increase
  • each of the field suction devices has a field injector, which is connected to a collecting pipe with a suction connection and to the associated yarn waste container with a blowing connection.
  • a vacuum source and a collecting tube are provided, which are connected to the associated yarn waste container via separate connections. As a result, the threads are drawn into the yarn waste container.
  • connection of the processing points can advantageously be carried out by suction nozzles which open directly into the collecting pipe.
  • the field suction devices are formed by guide tubes with point injectors which are assigned to the processing points.
  • the threads are drawn in at one end of the guide tube due to the injector effect of the position injector and blown out at the opposite end of the guide tube.
  • the guide tubes are connected with their blown ends to the associated yarn waste container.
  • the blowing ends of the guide tubes can open separately in groups or together via a collecting tube in the assigned yarn waste container.
  • v-The point injectors are preferably connected to a compressed air supply by a controllable switching valve, so that a conveying medium is introduced into the guide tube only in the case of thread transport.
  • the development of the invention is particularly advantageous in which the thread waste container is formed in each case by a thread waste bag which is detachably held in the machine frame.
  • the thread waste bags consist of a thread material processed in the group of processing stations, so that they can be recycled together with the thread remnants collected therein. Emptying and decanting the thread waste is therefore not necessary.
  • the yarn waste container is preferably arranged in the lower region of the machine frame.
  • the yarn waste containers are arranged together in a collecting space outside the machine, at the end of the machine or to the side of the machine. This simplifies operation for emptying or disposing of the pellet waste.
  • FIG. 1 and 2 schematically several views of an embodiment of the false twist texturing machine according to the invention
  • FIG. 3 schematically shows a first embodiment variant of the field suction device
  • Fig. 4 schematically shows a further embodiment of the field suction device
  • FIG. 5 schematically shows a further embodiment variant of the field suction device.
  • FIG. 2 schematically show an embodiment of the false twist texturing machine according to the invention. 1 shows a top view of the false twist texturing machine and FIG. 2 shows a side view of the false twist texturing machine.
  • the false twist texta machine has a machine frame 4.
  • the machine frame 4 is formed by a module frame 4.1, a process frame 4.2 and a winding frame 4.3, which are firmly connected to one another.
  • a separate gate frame 7 is arranged at a distance from the module frame.
  • a plurality of processing points 1.1, 1.2, 1.3 etc. are arranged in parallel alongside one another in the longitudinal direction.
  • over two hundred processing points are preferably provided, two hundred and eighteen processing points.
  • only the first three processing points are identified by way of example with the reference numerals 1.1, 1.2 and 1.3.
  • the large number of processing points are divided into several processing groups 2.1, 2.2 and 2.3 etc.
  • twelve processing stations lying next to one another form a processing group " 2.1.
  • FIG. 1 twelve processing stations lying next to one another form a processing group " 2.1.
  • each group of processing stations 2.1, 2.2, 2.3 etc. contain a number of process units which are held in the machine frame 4 for a job set-up and which pull the threads assigned to the group of processing stations in parallel from supply bobbins, texturize, stretch and wind them into bobbins.
  • Fig. 1 only a part of the processing units provided in the processing stations are shown schematically with the reference numerals 10, 11, 12, 13, 16 and 18.
  • the group of the take-off delivery units is identified by the reference numeral 10, a deduction delivery unit being assigned to each processing point in order to pull a thread 3 from a supply spool 8.
  • the supply spool 8 is accommodated in the frame 7.
  • the thread 3 in the processing points for example the processing point 1.1, is guided into a false twist zone which is formed by the primary heating device 11, the cooling device 12 and the false twist texturing unit 13.
  • the thread 3 is then subjected to a heat treatment in each of the processing points, which is carried out by the secondary heating device 16.
  • the thread 3 is wound into a bobbin 21 of the winding device 18 held on a bobbin holder.
  • the winding devices 18 occupy a width of three processing points, therefore three winding devices - each of which will be discussed later - are arranged one above the other in a column in the winding frame 4.3.
  • the process units of the processing point 1.1 are shown schematically in the side view in FIG. 2.
  • the process units arranged in the machine frame 4 to form a job structure are formed in processing group 2.1 by a take-off delivery unit 10, a primary heating device 11, a cooling device 12, a false twist texturing unit 13, a drawing delivery unit 14, a swirling unit 38, a set delivery unit 15, a secondary heating unit 16, a supply unit 17 and a take-up unit 18 , wherein the process units are arranged one behind the other to form a thread run.
  • an operating aisle 5 is formed between the module frame 4.1 and the process frame 4.2, from which the process units are operated when they are first put on.
  • the structure of the supplying plants 10, 14, 15 and 17 is identical in the job structure of processing group 2.1.
  • Each of the delivery units is formed by a driven godet and an associated freely rotatable overflow roller. It is shown on the take-off delivery mechanism 10 that the drive is carried out by an individual drive 25, which is preferably formed by an electric motor. Likewise, the false twist texturing unit 13 is driven by an individually controllable false twist drive 26.
  • a total of three take-up devices 18 of adjacent processing points are arranged one above the other in tiers.
  • Winding device 18 is schematically by a traversing 20, a
  • Driving roller 19 and a coil 21 are marked.
  • the winding device 18 also holds a sleeve magazine 22 in order to be able to carry out an automatic bobbin change.
  • the auxiliary devices required to replace the full bobbins are not shown here.
  • the auxiliary devices could, for example, be designed as known from EP 0 916 612 AI.
  • a plurality of field suction devices 27.1, 27.2, 27.3, etc. are provided for taking up the threads during the bobbin change in the processing points.
  • Each group of processing points 2.1, 2.2, 2.3, etc. is assigned one of the field suction devices 27.1, 27.2 and 27.3.
  • Each field suction device 27.1, 27.2 and 27.3 has a pipe system 39 and a power generator 40. The design of the field suction device is described in more detail below.
  • a yarn waste container 28.1, 28.2 and 28.3 is assigned to each field suction device 27.1, 27.2 and 27.3.
  • the thread waste from the processing points of the processing group 2.1 is thus picked up by the field suction device 27.1 and conveyed into the yarn waste container 28.1. Accordingly, the thread waste from the processing points of the processing group 2.2 is conducted to the game waste container 28.2 by the field suction device 27.2.
  • the yarn waste containers 28.1, 28.2 and 28.3 are preferably detachably arranged in the lower area of the machine frame 4, preferably in the lower area of the process frame 4.2. In this way, the game waste containers 28.1, .28.2, and 28.3 can be removed from the operating aisle 5 in order to dispose of the thread waste.
  • FIG. 3 schematically shows a first embodiment of the field suction device, as would be used, for example, in the embodiment of the false twist texturing machine according to FIG. 1.
  • the winding devices 18.1, 18.2 and 18.3 which are arranged one above the other in terms of levels are shown schematically here by the illustration of a spool.
  • a suction inlet opening 33 of a pipe system 39 is assigned to each winding device 18.1, 18.2 and 18.3.
  • the pipe system 39 is in this case formed from a plurality of guide pipes 32 which have a point injector 31 directly in the vicinity of the suction inlet opening 33.
  • the point injectors 31 provided per winding point together form a power generator and are connected via a controllable switching valve 41 to an air source not shown here.
  • the guide tubes 32 each have a blowing end 34.
  • the * Blowing ends 34 of the guide tubes 32 open immediately before the opening of a garbage container 28.
  • the garbage container 28 is designed as a thread waste bag 37.
  • the thread waste bag 37 is held in a holder 42 in the lower area of the process frame 4.2, for example.
  • the thread waste bag 32 is produced as a textile fabric, in particular from a woven fabric, trades, knitted fabric or a nonwoven fabric.
  • the material for the thread waste bag is preferably formed from the thread material that is processed for the respective group of processing points. This allows the thread waste collected in the thread waste bag to be disposed of and recycled together with the thread waste bag.
  • the pipe system 39 shown in FIG. 4 could be designed in such a way that, for example, all the processing points adjacent on one floor each have a filling pipe, which with their blowing ends open into a collecting pipe. This would result in a total of three collecting pipes assigned to each floor, which then end with their blowing ends in the yarn waste container.
  • all the guide tubes of the processing points of a processing group it is also possible for all the guide tubes of the processing points of a processing group to run together into one collecting tube.
  • FIG. 4 A further exemplary embodiment of a field suction device 27 is shown schematically in FIG. 4.
  • the power generator 40 is formed by a vacuum source 36.
  • the vacuum source 36 is connected directly to a yarn waste container 28.
  • the game waste container 28 is formed by a closed container.
  • the pipe system 39 is connected to the game waste container 28.
  • the pipe system 39 is in this case formed by a collecting pipe 29 and a plurality of suction ports 30, each of which has a suction inlet opening 33 assigned to the winding devices 18.1 to 18.3.
  • the free ends of the suction ports 30 can be assigned closure means which only open the suction inlet opening 33 when required.
  • FIG. 5 shows a further embodiment variant of the field suction device, as can be used, for example, in the false twist texturing machine according to FIG. 1 ' would be.
  • the field suction device as a power generator 40 has a field injector 35 which is connected to an air supply.
  • the field injector 35 has a suction connection 43 and a blowing connection 44.
  • the pipe system 39 is connected to the suction connection 43.
  • the blow connection 44 opens directly into the garbage container 28.
  • the pipe system 39 connected to the field injector 35 is identical to the previous exemplary embodiment according to FIG. 4. In this respect, reference is made to the above-mentioned description.
  • a number of twelve processing points are assigned to a field suction device.
  • the number of processing points is exemplary. In principle, more than twelve processing points can be supplied simultaneously by a field suction device.
  • the division and assignment can be predetermined depending on the intended use of the false twist extrator machine.
  • a false twist texturing machine is known from WO 01/092615, in which the process units of the processing groups can be controlled and regulated independently of the process units of the adjacent processing groups.
  • the false twist texturing machine shown in FIG. 1 can be carried out in the same manner, so that a high degree of flexibility with regard to the processing of different thread materials can be carried out particularly advantageously.
  • processing point 2 1, 1.1, 1.2, 1.3 ... processing point 3, 2.1, 2.2, 2.3 ... processing group 3 threads 4 machine frame 4.1 module frame 4.2 process frame 4.3 winding frame 5 operating aisle 6 gate 7 gate frame 8 supply spool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)

Abstract

L'invention concerne une machine de texturation par fausse torsion, comprenant une pluralité de stations de traitement pour la texturation par fausse torsion d'une pluralité de fils synthétiques. Chacune des stations de traitement comporte plusieurs unités de traitement maintenues sur un bâti de traitement, lesquelles unités sont prévues pour prélever un des fils d'une bobine d'alimentation, texturer, étirer et enrouler ce fil sur une bobine. Un dispositif d'aspiration est également prévu pour retirer les fils lors d'un changement de bobine dans la station de traitement, lequel dispositif d'aspiration est relié à un dispositif collecteur de fils. L'objectif de cette invention est de permettre le retrait sûr des fils de la pluralité de stations de traitement. A cet effet, le dispositif d'aspiration est constitué de plusieurs organes d'aspiration de terrain à commande séparée, qui sont chacun associés à un groupe de plus de dix stations de traitement et reliés à un réservoir à déchets de fils respectif du dispositif collecteur de fils.
PCT/EP2004/012838 2003-11-19 2004-11-12 Machine de texturation par fausse torsion Ceased WO2005049464A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006540268A JP4980719B2 (ja) 2003-11-19 2004-11-12 仮撚り加工機
CN2004800342304A CN1882487B (zh) 2003-11-19 2004-11-12 假捻变形机
EP04803134A EP1685052A1 (fr) 2003-11-19 2004-11-12 Machine de texturation par fausse torsion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10354005.9 2003-11-19
DE10354005 2003-11-19

Publications (1)

Publication Number Publication Date
WO2005049464A1 true WO2005049464A1 (fr) 2005-06-02

Family

ID=34609114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/012838 Ceased WO2005049464A1 (fr) 2003-11-19 2004-11-12 Machine de texturation par fausse torsion

Country Status (5)

Country Link
EP (1) EP1685052A1 (fr)
JP (1) JP4980719B2 (fr)
KR (1) KR20060123745A (fr)
CN (1) CN1882487B (fr)
WO (1) WO2005049464A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007022986A1 (fr) * 2005-08-26 2007-03-01 Oerlikon Textile Gmbh & Co. Kg Machine textile
WO2007036242A1 (fr) * 2005-09-23 2007-04-05 Oerlikon Textile Gmbh & Co. Kg Machine textile
EP4343042A1 (fr) * 2022-09-13 2024-03-27 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres
EP4345199A1 (fr) * 2022-09-30 2024-04-03 TMT Machinery, Inc. Machine de fausse torsion et dispositif de collecte de déchets de fibres
EP4471197A1 (fr) * 2023-05-30 2024-12-04 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion
EP4471196A1 (fr) * 2023-05-31 2024-12-04 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion
EP4556609A1 (fr) * 2023-11-17 2025-05-21 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750922A (en) * 1971-12-30 1973-08-07 Celanese Corp Aspirator
EP0565878A1 (fr) * 1992-04-11 1993-10-20 Barmag Ag Dispositif d'aspiration pour une multitude de fils continus
DE4336910A1 (de) * 1992-11-11 1994-05-19 Barmag Barmer Maschf Garnabfallbehältervorrichtung
WO2003091140A1 (fr) * 2002-04-24 2003-11-06 Saurer Gmbh & Co. Kg Dispositif d'aspiration de fil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838762B4 (de) * 1998-08-26 2009-04-16 Maschinenfabrik Rieter Ag Spinnmaschine mit einer Vielzahl von Spinnstellen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750922A (en) * 1971-12-30 1973-08-07 Celanese Corp Aspirator
EP0565878A1 (fr) * 1992-04-11 1993-10-20 Barmag Ag Dispositif d'aspiration pour une multitude de fils continus
DE4336910A1 (de) * 1992-11-11 1994-05-19 Barmag Barmer Maschf Garnabfallbehältervorrichtung
WO2003091140A1 (fr) * 2002-04-24 2003-11-06 Saurer Gmbh & Co. Kg Dispositif d'aspiration de fil

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007022986A1 (fr) * 2005-08-26 2007-03-01 Oerlikon Textile Gmbh & Co. Kg Machine textile
CN101247998B (zh) * 2005-08-26 2012-11-28 欧瑞康纺织有限及两合公司 纺织机器
WO2007036242A1 (fr) * 2005-09-23 2007-04-05 Oerlikon Textile Gmbh & Co. Kg Machine textile
EP4343042A1 (fr) * 2022-09-13 2024-03-27 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres
EP4345199A1 (fr) * 2022-09-30 2024-04-03 TMT Machinery, Inc. Machine de fausse torsion et dispositif de collecte de déchets de fibres
EP4471197A1 (fr) * 2023-05-30 2024-12-04 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion
EP4471196A1 (fr) * 2023-05-31 2024-12-04 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion
EP4556609A1 (fr) * 2023-11-17 2025-05-21 TMT Machinery, Inc. Dispositif de collecte de déchets de fibres et machine de fausse torsion

Also Published As

Publication number Publication date
JP2007511446A (ja) 2007-05-10
CN1882487A (zh) 2006-12-20
CN1882487B (zh) 2011-04-27
KR20060123745A (ko) 2006-12-04
EP1685052A1 (fr) 2006-08-02
JP4980719B2 (ja) 2012-07-18

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