WO2003000973A1 - Falschdralltexturiermaschine - Google Patents
Falschdralltexturiermaschine Download PDFInfo
- Publication number
- WO2003000973A1 WO2003000973A1 PCT/EP2002/006845 EP0206845W WO03000973A1 WO 2003000973 A1 WO2003000973 A1 WO 2003000973A1 EP 0206845 W EP0206845 W EP 0206845W WO 03000973 A1 WO03000973 A1 WO 03000973A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thread
- false twist
- heating device
- module
- texturing machine
- Prior art date
Links
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
- 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
- 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
Definitions
- the invention relates to a false twist texturing machine for false twist texturing of several synthetic threads according to the preamble of claim 1.
- False twist texturing machines of this type have a multiplicity of processing points which are arranged next to one another on the longitudinal side of the machine.
- Each of the processing stations contains several delivery units as well as a primary heating device, a cooling device, a false twist unit, a secondary heating device and a winding device.
- a basic distinction is made between two types of swirl texturing machines.
- the coils wound in the winding device are automatically changed and automatically removed by means of a doffer.
- the false twist texturing machine known from EP 0 641 877 has a separate opening, through which the removal of the full coils is made possible.
- the doffgang extends along a winding module which contains the winding devices.
- a separate operating aisle is provided which extends along a process module.
- False-twist texturing machines of this type as is known, for example, from EP 0 659 913, have a single operating aisle in order to enable the operator to change the bobbin and to operate the process units. False-twist texturing machines of this type are therefore completely unsuitable for allowing the wound coils to be automatically removed.
- the aggregates of the generic swirl texturing machine are arranged in such a way that the thread is passed through the operating aisle several times, which leads to a large number of thread deflections.
- This object is achieved according to the invention in that the process module and the winding module are joined to form a frame part arranged between the operating aisle and the doffgang, and in that the thread transition from the process module to the winding module is formed by the secondary heater aligned in the horizontal direction, so that the thread between the false twist unit and the winding device in the frame part is guided in an essentially U-shaped thread path.
- the invention is characterized on the one hand by a very compact design and on the other hand by a very stable thread path.
- the thread transition between the process module and the winding module is used as a set zone in which the post-heat treatment of the thread is carried out by the secondary heating device. Additional thread deflections can thus advantageously be avoided.
- the preferred development of the invention according to claim 2 has the advantage that in the false twist texturing machine a crossing thread path is avoided.
- the process module on the opposite side of the operating aisle is assigned an inlet module for receiving a fume cupboard.
- the thread transition from the inlet module to the process module is formed by the primary heater and the cooling device, which are arranged above the service aisle in such a way that the thread moves from the take-off delivery unit to the False twist unit is guided in a substantially V-shaped thread run.
- the thread is guided with a very low thread tension, so that the thread can be shrink-treated in the set zone.
- this requires that the thread guide within the secondary heating device ensures uniform temperature control of the thread.
- the secondary heating device is placed on the underside of the frame part, so that the thread can be transferred directly to the winding module after passing through the process module.
- the secondary heating device is preferably arranged inclined in an angular range between 5 ° and 45 °.
- one of the delivery units is arranged on the process module between the false twist unit and the secondary heating device in such a way that the thread outlet on the delivery unit and the thread inlet on the secondary heating unit are aligned.
- a further delivery mechanism is attached to the winding module below the winding device in such a way that the thread run-up on the delivery mechanism and the thread exit on the secondary heater are aligned.
- the thread deflection can advantageously be achieved here by a delivery mechanism which is formed by a godet wrapped around the thread several times with an assigned thread overflow roller.
- the thread input is on the secondary heating device and the thread output on the secondary heating device each assigned tangentially to the godets of the supplying plants.
- No thread guide elements are arranged between the supplying plants and the secondary heating device.
- a heating duct of the secondary heating device is connected to an injector, which enables the thread to be automatically threaded through the heating duct.
- a further injector of a threading device is assigned to the thread outlet of the secondary heating device, the threading device leading the thread to the winding device.
- the primary heater and the cooling device are arranged in one plane above the operating aisle. Intensive crimping in the thread can thus be achieved.
- the secondary heating device could be replaced by a guide tube of the threading device in order to maintain the thread running according to the advantageous development according to claim 12.
- FIG. 1 schematically shows a view of an exemplary embodiment of the false twist texturing machine according to the invention
- Fig. 2 shows schematically a section of a further exemplary embodiment of the false twist texturing machine according to the invention.
- the false twist dehydrating machine consists of an inlet module 3, a process module 2 and a winding module 1, which are arranged in a machine frame with the frame parts 4.1, 4.2 and 4.3.
- the inlet module 3 is carried by the frame part 4.1 and the process module 2 and the winding module 1 by the frame part 4.3.
- the frame part 4.1 and the frame part 4.3 are connected by a frame part 4.2, which is arranged above the inlet module 3 and the process module 2.
- An operating aisle 5 is formed between the process module 2 and the inlet module 3 below the frame part 4.2.
- the process module 2 is arranged on the side facing the operating aisle 5 and the winding module 1 on the opposite side.
- a doffing run 6 is provided along the winding module 1.
- a second take-up module 1 of a second false twist texturing machine is assigned to the exit 6, which is arranged in mirror image to the first false twist texturing machine. This means that the bobbins can be taken over by two machines using a clearing device and transported away through the doffgang.
- the false twist texturing machine has in the longitudinal direction - in FIG. 1 the drawing plane is equal to the transverse plane - a multiplicity of processing points for one thread per processing point.
- the winding devices 18 have a width of three processing points. Therefore, in each case three winding devices 18 - this will be discussed later - are arranged one above the other in a column in the winding module 1.
- Each processing point has a take-off delivery unit 10, which is attached to the inlet module 3.
- the deduction plants 10 of neighboring processing stations len is assigned a gate 7, in which a plurality of supply spools 8 are provided for drawing threads 36.
- One of the supply coils 8 is assigned to each take-off delivery unit 10.
- the thread 36 is drawn off via a plurality of deflecting thread guides 9 by the take-off delivery mechanism 10.
- An elongated primary heating device 11, through which the thread 36 runs, is located behind the take-off delivery mechanism 10 in the thread running direction, the thread being heated to a specific temperature.
- the primary heating device 11 could be designed as a high-temperature heater in which the heating surface temperature is above 300 ° C.
- a cooling device 12 is provided in the thread running direction behind the primary heating device 11.
- the primary heating device 11 and the cooling device 12 are arranged one behind the other in a plane and are held above the operating aisle 5 by the frame part 4.2.
- a deflecting roller 9.3 is arranged in the entrance area of the primary heating device 11, so that the thread 36 crosses the operating aisle 5 in a V-shaped thread path.
- the process module 2 is arranged on the frame part 4.3 on the side of the operating aisle 5 opposite the inlet module 3.
- the process module 2 bears a false twist unit 13, a draw feed unit 14 and a set feed unit 15 in the thread running direction.
- the thread 36 is guided from the outlet of the cooling device 12, which is preferably formed by a cooling rail, to the false twist unit 13.
- the false twist unit 13, which can be formed, for example, by a plurality of overlapping friction disks, is driven by the false twist drive 26.
- An electric motor, which is also attached to the process module 2, is preferably used as the false twist drive 26.
- the yarn 36 is drawn out of the false twist zone which forms between the false twist unit 13 and the take-off feed unit 10 by the draw feed unit 14.
- the draw feed unit 14 and the take-off feed unit 10 are driven at a differential speed to draw the thread 36 in the false twist zone.
- the set delivery unit 15, which leads the thread 36 directly into a secondary heating device 16, is arranged below the draw delivery unit 14.
- the secondary heating device 16 is arranged on the underside of the frame part 4.3 and thus below the process module 2 and the winding module 1.
- the secondary heating device 16 forms the thread transition from the process module 2 to the winding module 1.
- a delivery mechanism 17 is arranged on the underside of the winding module 1, which immediately pulls the thread 36 from the secondary heating device 16 and, after the thread 36 has been deflected, leads to the winding device 18.
- the set delivery unit 15 and the delivery unit 17 are driven at such a differential speed that shrinkage treatment of the thread 36 is possible within the secondary heating device 16.
- the secondary heating device 16 is formed here by a diphyl-heated contact heater.
- the secondary heating device 16 is arranged inclined at an angle ⁇ with respect to a horizontal.
- the angle ⁇ is in the range between 5 to 45 °. This ensures that the thread 36 within the heating channel of the secondary heating device 16 receives a uniform heating caused by contact.
- the winding device 18 is schematically characterized by a traverse 20, a drive roller 19 and a spool 21.
- the winding device 18 also contains a tube magazine 22 in order to carry out an automatic bobbin change.
- the auxiliary devices required to replace the full bobbins are not shown here.
- the delivery mechanisms 10, 14, 15 and 17 are identical in their structure, so that the deduction delivery mechanism 10 is explained below using the example.
- Each delivery mechanism is formed by a godet 23 and an overflow roller 24 assigned to the godet.
- the godet 23 is driven by a godet drive 25.
- the godet drive 25 is preferably formed by an electric motor.
- the overflow roller 24 is freely rotatably supported, the thread 36 being guided over the godet 23 and the overflow roller 24 with several loops.
- FIG. 2 schematically shows a section from a further exemplary embodiment of a false twist texturing machine.
- the section represents the thread transition between the process module 2 and the winding module 1, as it could be integrated, for example, in the machine shown in FIG. 1.
- the heating duct 27 of the secondary heating device 16 is connected to an injector 28.
- the injector 28 is attached to a guide tube 29 which forms the thread outlet 31 of the secondary heating device 16.
- the feed mechanism 17 lies opposite the thread outlet 31, the thread touching the godet 23.4 after leaving the thread outlet 31.
- the thread inlet 30 of the secondary heating device 16 is arranged in alignment with the thread outlet of the godet 23.3 of the set delivery unit 15.
- the thread guide of the thread 36 is thus formed directly in front of the secondary heating device 16 by the set delivery unit 15 and behind the secondary heating unit by the delivery unit 17.
- a threading device 33 is provided on the winding module 1, which has at least one guide tube 35 and an injector 34.
- the inlet of the guide tube 35 is assigned to the thread outlet 31 of the secondary heating device 16.
- the opposite outlet of the guide tube 35 faces the winding device 18, whereby the injector 34 at the thread inlet of the guide tion tube 35 a suction effect and a blowing effect is generated at the thread outlet of the guide tube 35.
- the false twist texturing machine is shown in the operating state.
- the thread 36 is passed through the secondary heating device 16 after multiple wrapping of the set delivery unit 15 and then guided to the winding device 18 after multiple wrapping by means of the delivery unit 17. There, the thread 36 is wound up into a bobbin 21.
- the injector 28 is activated so that a suction effect is generated at the thread inlet 30 of the secondary heater direction 16 and a blowing effect is generated at the end of the guide tube 29.
- the injector 34 of the threading device 33 is also activated.
- a deflection plate 32 is arranged between the thread outlet 31 of the secondary heating device 16 and the thread inlet of the guide tube 35. To put on the thread 36, it is guided and cut directly in front of the thread inlet 30 of the secondary heating device 16 by means of a catch gun. The thread 36 is sucked in by the suction effect in the heating duct 27 of the secondary heating device 16 and blown out at the thread end 31 at the opposite end.
- the delivery mechanism 17 is initially moved by guiding the loose thread end against the deflection plate 32 and taking it over from the thread inlet of the guide tube 35. As soon as the thread is guided in the guide tube 35, the thread 36 is placed on the delivery mechanism 17. To put the thread 36 in the winding device 18, it is blown out over the outlet end of the guide tube 35 and taken over and caught by an auxiliary device, not shown here, so that the thread can be wound up.
- the design shown in FIG. 2 ensures that the secondary heating device 16 can be operated even with the nested design in a machine frame.
- the exemplary embodiments shown in FIGS. 1 and 2 are exemplary in the design of the individual units. Basically, there is the possibility of replacing individually driven godets with jointly driven clamp delivery systems. What is essential here is the arrangement of the units in the false twist texturing machine with automatic bobbin changes in such a way that the shortest possible thread run and a very compact structure for forming an operating aisle and a doffing pass are realized in the manner according to the invention. From the run in the creel to the winding up, the thread is guided without the thread crossing.
- Rewinder module Process module Infeed module Frame part Operating aisle Doffgang Gate supply spool Deflection pulley Take-off delivery unit Primary heating device Cooling device False twist unit Draft delivery unit Set delivery unit Secondary heating unit delivery unit Winding-up device Driving roller Traversing Coil Sleeve magazine Galette Overflow roller Galette unit False twist drive Heating channel Injector guide tube Thread entry Thread exit Deflection plate Single thread device Injector Guide tube Thread
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- General Induction Heating (AREA)
- Treatment Of Fiber Materials (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Dental Preparations (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037015135A KR100820607B1 (ko) | 2001-06-23 | 2002-06-20 | 가연 가공 장치 |
JP2003507344A JP4155922B2 (ja) | 2001-06-23 | 2002-06-20 | 仮よりテクスチャード機械 |
DE50210656T DE50210656D1 (de) | 2001-06-23 | 2002-06-20 | Falschdralltexturiermaschine |
EP02740740A EP1425450B1 (de) | 2001-06-23 | 2002-06-20 | Falschdralltexturiermaschine |
US10/717,840 US6834489B2 (en) | 2001-06-23 | 2003-11-20 | False twist texturing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10130389A DE10130389A1 (de) | 2001-06-23 | 2001-06-23 | Falschdralltexturiermaschine |
DE10130389.0 | 2001-06-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/717,840 Continuation US6834489B2 (en) | 2001-06-23 | 2003-11-20 | False twist texturing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003000973A1 true WO2003000973A1 (de) | 2003-01-03 |
Family
ID=7689243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/006845 WO2003000973A1 (de) | 2001-06-23 | 2002-06-20 | Falschdralltexturiermaschine |
Country Status (10)
Country | Link |
---|---|
US (1) | US6834489B2 (de) |
EP (1) | EP1425450B1 (de) |
JP (1) | JP4155922B2 (de) |
KR (1) | KR100820607B1 (de) |
CN (1) | CN100359062C (de) |
AT (1) | ATE369447T1 (de) |
DE (2) | DE10130389A1 (de) |
ES (1) | ES2290315T3 (de) |
TW (1) | TW565634B (de) |
WO (1) | WO2003000973A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020074320A1 (en) * | 2018-10-09 | 2020-04-16 | Oerlikon Textile Gmbh & Co. Kg | A winding apparatus of textile machinery |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101824688A (zh) * | 2010-04-30 | 2010-09-08 | 江苏宏源纺机股份有限公司 | 弹力丝机 |
DE102011108112A1 (de) * | 2011-07-20 | 2013-01-24 | Oerlikon Textile Gmbh & Co. Kg | Garnbehandlungskammer |
CN102560797B (zh) * | 2012-01-22 | 2015-01-14 | 经纬纺织机械股份有限公司 | 联苯热箱 |
CN103266373B (zh) * | 2013-05-13 | 2016-01-06 | 经纬纺织机械股份有限公司 | 全自动假捻变形机 |
CN114214762B (zh) * | 2021-12-27 | 2023-03-07 | 浙江虞山纺织有限公司 | 一种加弹机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999360A (en) * | 1975-02-25 | 1976-12-28 | Ateliers Roannais De Constructions Textiles | Machine for the texturation of textile yarn |
JPS6021931A (ja) * | 1983-07-11 | 1985-02-04 | 村田機械株式会社 | 糸仮撚機 |
EP0641877A2 (de) * | 1993-09-04 | 1995-03-08 | B a r m a g AG | Falschzwirnkräuselmaschine |
EP0763612A2 (de) * | 1995-09-14 | 1997-03-19 | Murata Kikai Kabushiki Kaisha | Verfahren zum Einfädeln eines Fadens und Vorrichtung für eine Falschdraleinheit |
EP1136601A1 (de) * | 1998-10-31 | 2001-09-26 | Teijin Seiki Co., Ltd. | Fadensbehandlung und verfahren für eine webmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018365C2 (de) * | 1980-05-14 | 1983-07-14 | Ernst Michalke GmbH & Co, 8901 Langweid | Falschdralltexturiermaschine |
IT1265442B1 (it) * | 1993-12-24 | 1996-11-22 | Menegatto Srl | Macchina testurizzatrice |
WO1998033963A1 (de) * | 1997-02-04 | 1998-08-06 | Barmag Ag | Falschdrall-texturiermaschine |
EP1038058B1 (de) * | 1998-10-12 | 2006-07-05 | Saurer GmbH & Co. KG | Texturiermaschine |
JP2000355840A (ja) * | 1999-06-10 | 2000-12-26 | Toray Eng Co Ltd | 仮撚加工機 |
JP4060508B2 (ja) * | 2000-02-16 | 2008-03-12 | Tmtマシナリー株式会社 | 延伸仮撚加工機 |
-
2001
- 2001-06-23 DE DE10130389A patent/DE10130389A1/de not_active Withdrawn
-
2002
- 2002-06-20 WO PCT/EP2002/006845 patent/WO2003000973A1/de active IP Right Grant
- 2002-06-20 JP JP2003507344A patent/JP4155922B2/ja not_active Expired - Fee Related
- 2002-06-20 AT AT02740740T patent/ATE369447T1/de not_active IP Right Cessation
- 2002-06-20 ES ES02740740T patent/ES2290315T3/es not_active Expired - Lifetime
- 2002-06-20 DE DE50210656T patent/DE50210656D1/de not_active Expired - Fee Related
- 2002-06-20 CN CNB028122321A patent/CN100359062C/zh not_active Expired - Fee Related
- 2002-06-20 KR KR1020037015135A patent/KR100820607B1/ko not_active IP Right Cessation
- 2002-06-20 EP EP02740740A patent/EP1425450B1/de not_active Expired - Lifetime
- 2002-06-21 TW TW091113681A patent/TW565634B/zh not_active IP Right Cessation
-
2003
- 2003-11-20 US US10/717,840 patent/US6834489B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999360A (en) * | 1975-02-25 | 1976-12-28 | Ateliers Roannais De Constructions Textiles | Machine for the texturation of textile yarn |
JPS6021931A (ja) * | 1983-07-11 | 1985-02-04 | 村田機械株式会社 | 糸仮撚機 |
EP0641877A2 (de) * | 1993-09-04 | 1995-03-08 | B a r m a g AG | Falschzwirnkräuselmaschine |
EP0763612A2 (de) * | 1995-09-14 | 1997-03-19 | Murata Kikai Kabushiki Kaisha | Verfahren zum Einfädeln eines Fadens und Vorrichtung für eine Falschdraleinheit |
EP1136601A1 (de) * | 1998-10-31 | 2001-09-26 | Teijin Seiki Co., Ltd. | Fadensbehandlung und verfahren für eine webmaschine |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Section Ch Week 198511, Derwent World Patents Index; Class F02, AN 1985-065894, XP002213841 * |
DATABASE WPI Section Ch Week 200040, Derwent World Patents Index; Class F02, AN 2000-365667, XP002213842 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020074320A1 (en) * | 2018-10-09 | 2020-04-16 | Oerlikon Textile Gmbh & Co. Kg | A winding apparatus of textile machinery |
CN111017649A (zh) * | 2018-10-09 | 2020-04-17 | 欧瑞康纺织有限及两合公司 | 纺织机械的卷绕设备 |
Also Published As
Publication number | Publication date |
---|---|
JP2004530806A (ja) | 2004-10-07 |
JP4155922B2 (ja) | 2008-09-24 |
DE50210656D1 (de) | 2007-09-20 |
US6834489B2 (en) | 2004-12-28 |
KR100820607B1 (ko) | 2008-04-10 |
ATE369447T1 (de) | 2007-08-15 |
CN100359062C (zh) | 2008-01-02 |
ES2290315T3 (es) | 2008-02-16 |
CN1516758A (zh) | 2004-07-28 |
TW565634B (en) | 2003-12-11 |
DE10130389A1 (de) | 2003-01-02 |
KR20040016866A (ko) | 2004-02-25 |
EP1425450B1 (de) | 2007-08-08 |
EP1425450A1 (de) | 2004-06-09 |
US20040098964A1 (en) | 2004-05-27 |
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