EP1112218A1 - Machine de texturation permettant de texturer et d'enrouler un fil - Google Patents

Machine de texturation permettant de texturer et d'enrouler un fil

Info

Publication number
EP1112218A1
EP1112218A1 EP99944563A EP99944563A EP1112218A1 EP 1112218 A1 EP1112218 A1 EP 1112218A1 EP 99944563 A EP99944563 A EP 99944563A EP 99944563 A EP99944563 A EP 99944563A EP 1112218 A1 EP1112218 A1 EP 1112218A1
Authority
EP
European Patent Office
Prior art keywords
thread
nozzle
delivery
texturing
nozzle bore
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
EP99944563A
Other languages
German (de)
English (en)
Other versions
EP1112218B1 (fr
Inventor
Klaus Bartkowiak
Peter Dammann
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
Barmag AG
Barmag Barmer Maschinenfabrik 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 Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of EP1112218A1 publication Critical patent/EP1112218A1/fr
Application granted granted Critical
Publication of EP1112218B1 publication Critical patent/EP1112218B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/205—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage by means of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/105—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices the material being subjected to the action of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • Texturing machine for texturing and winding a thread
  • the invention relates to a texturing machine for texturing and winding a thread according to the preamble of claim 1.
  • the known texturing machine consists of a texturing device and a winding device.
  • the textured thread is withdrawn from the texturing device by means of a delivery mechanism and conveyed to the winding device.
  • the thread is then wound into a bobbin in the winding device.
  • there are temporal phases with current thread delivery to the supplying plant before winding because the thread is only taken up by the winding device at a uniform speed during the winding time.
  • the conveying speed set by the delivery mechanism is often greater than the take-up speed of the take-up device.
  • a so-called binding bead is formed after the thread has been lifted out of the traversing.
  • the thread is then cut and taken over by a suction device.
  • the take-up speed of the take-up device depends on the take-up capacity of the suction device. In the phases in which the take-up speed of the winding device is lower than the conveying speed of the delivery mechanism, there is an over-delivery of the thread, which leads to a threading of the thread between the winding device and the delivery mechanism.
  • a thread store is used in the known texturing machine to take up the folded thread.
  • This thread store is arranged directly in the thread running direction behind the supplying plant.There is a risk that there will be a difference between the delivery speed of the supplying plant and the take-up speed Reeling forming winding propagates to the delivery plant and leads to winder formation due to electrostatic effects
  • the invention is characterized in that the thread runs under tension from the delivery mechanism.
  • the delivery nozzle connected downstream of the delivery unit generates an air flow which causes a tensile force on the thread in the direction of thread travel.
  • the blowing direction of the delivery nozzle is directed towards the thread with a component in the thread travel direction thus only plants itself back to the nozzle and is purposefully deflected into a previously formed free space
  • the invention was also not suggested by the known device from DE 22 54 736.
  • a thread is blown directly in front of a winding device into a chamber arranged laterally next to the thread by means of a blower nozzle opposite the chamber. Due to the relatively strong deflection caused by Thread guide on the lower and the upper Chamber wall is reinforced, is held by the wrap friction of the thread between the winding and the chamber under tension.This effect is in contrast to the invention.
  • a tensile force is generated on the thread in the direction of travel.
  • the invention thus shows a way how a folded thread between the delivery unit and the winding device can be temporarily stored without significantly increasing the wrap friction and without the risk of winder formation
  • the delivery nozzle can lead to a deflection of the folded thread. It has been shown that the nozzle bore of the delivery nozzle is favorably arranged at an angle to the thread running direction of ⁇ 30 °, preferably ⁇ 20 °
  • the particularly advantageous development of the invention according to claim 3 is characterized in that a high tensile force is generated on the thread.At the same time, the arrangement of two opposing nozzle bores enables the thread flow to be relatively quiet despite the air flow.
  • the nozzle bores are preferably arranged with respect to one another such that their central axes unite Include angles of ⁇ 60 °, preferably ⁇ 40 °
  • the thread tension in the zones before the last delivery unit remains unchanged during the bobbin change in the device according to the invention.
  • the thread transmitted by the delivery unit is pulled off tightly.
  • the thread is not swung between the supply unit and the supply roll.
  • the transferred thread is blown into the free space by means of the supply nozzle, whereby the For example, thread forms a loop in the air
  • the delivery effect of the delivery nozzle F 0 is thus increased by a factor of e ⁇ * ⁇ . It is advantageous here to drive the delivery roll by means of a turbine drive or an electric drive so that the peripheral speed is greater than the yarn speed
  • the feed roller and the feed nozzle can advantageously be connected to form an aggregate.
  • the nozzle bores are formed directly behind the point at which the thread runs off the feed roller.
  • the turbine drive and the nozzle bore are fed by a common compressed air supply
  • the particularly preferred embodiment of the invention is characterized by a high promotional effect of the conveyor nozzle.
  • the thread is guided in a front gap.
  • the front gap is formed by two opposite side walls.
  • One or two nozzle holes are made in one of the side walls, which open into the front gap The air flow is thus concentrated on the thread.
  • This design of the device according to the invention is particularly suitable for being used in a winding device within the traversing triangle.
  • the front gap which is formed transversely to the thread path, makes it possible to wind the thread through a spool execute the traversing device unhindered.
  • the air flow of the conveyor nozzle is only activated when the spool change begins In order to request the thread for receiving the swap in the free space, the development according to claim 9 is particularly advantageous.
  • the thread is guided here on the side wall opposite the mouth of the nozzle bore
  • a guide plate in extension to the side wall opposite the mouth of the nozzle bore.
  • the shape of the guide plate allows the air flow emerging from the front gap to be directed in accordance with the flow laws (Coanda effect) in particular therefore leads a sheet metal bent in the direction of the free space so that the air stream emerging from the front gap is directed in a concentrated manner into the free space and leads to the deflection of the thread
  • the development of the invention according to claim 13 is particularly preferred.
  • the folded thread is jammed into loops and loops on a baffle plate after the bobbin has been changed, and the take-up speed of the winding device is substantially greater than or equal to the feeding speed of the delivery mechanism, the pent-up thread will dissolve
  • the conveying action of the conveying nozzle is also only required for a short time.
  • the conveying nozzle could be designed to be movable, so that the thread only comes into the range of action of the nozzle when the bobbin is changed.
  • the conveying nozzle could also be stationary be fixed inside the machine.
  • the compressed air supply is preferably only activated during the spool change
  • FIG. 1 to 3 schematically a first exemplary embodiment of the texturing machine according to the invention
  • FIG. 4 shows an exemplary embodiment of a conveyor nozzle with a baffle plate
  • FIG. 5 shows an exemplary embodiment of a conveyor nozzle with an upstream conveyor roller
  • Fig. 9 schematically shows a conveyor roller with an integrated conveyor nozzle
  • FIGS. 1 to 3 show a first exemplary embodiment of a texturing machine according to the invention.
  • FIG. 2 and FIG. 3 a section of the machine shown in FIG. 1 is shown in each case. The following description therefore applies equally to FIGS. 1 to 3
  • the texturing machine consists of a texturing device 1, within which a thread 4 is drawn off from a supply spool 5 by a delivery unit 9 via a head thread guide 8.
  • the thread 4 is conveyed into a texturing zone by the delivery unit 9.
  • the texturing zone is here between a false twist unit 13 and the delivery unit 9 formed within the A heating device 10 and a cooling device 11 are arranged one behind the other in the thread run by the false twist unit 13.
  • a false twist is generated in the thread, which at least rushes back to the heating device 10.
  • the texturing is fixed in the thread in the heating device 10 and the subsequent cooling device 11
  • the thread 4 is then drawn off from the texturing device 1 by the delivery mechanism 2 and fed to a winding device.
  • the winding device 3 consists of a spool 15 and a friction roller 17.
  • the friction roller 17 lies against the circumference of the spool 15 and drives the spool 15 at a constant peripheral speed Thread run in front of the bobbin 15, a traversing device 16 is arranged, which moves the thread back and forth essentially transversely to the thread run, so that the thread 4 is deposited uniformly on the surface of the bobbin
  • a delivery nozzle 6 is arranged in the thread path between the delivery unit 2 and the winding device 3.
  • the delivery nozzle 6 is shown in cross section in FIG. 2.
  • the delivery nozzle 6 consists of two side walls 20 and 21.
  • the side walls 20 and 21 form between them a front gap 22 which is separated from the thread 4 is run through in the side wall 21 two nozzle bores 23 and 29 (see FIG. 3) such that they end at one end in the front gap 22.
  • the nozzle bores 23 and 29 are coupled to a feed line 24.
  • the nozzle bores 23 and 29 mouths in the front gap at an angle ⁇ between the central axis 26 of the nozzle bore and the side wall 20
  • the angle ⁇ is ⁇ 30 °, preferably ⁇ 20 °
  • a guide plate 25 is arranged at the outlet 44 of the conveyor nozzle in extension to the side wall 20.
  • the guide plate 25 has a curved shape directed away from the thread path
  • a free space 7 is formed between the outlet 44 of the delivery nozzle 6 and a deflecting rod 14, which is arranged directly in front of the winding device 3
  • the delivery mechanism 2 consists of a delivery shaft 18 and a pressure roller 19 lying against the circumference of the delivery shaft 18.
  • the delivery shaft 18 is connected to a drive. To demand the thread 4, the latter is clamped between the delivery shaft 18 and the pressure roller 19. By rotating the delivery shaft 18 it becomes freely rotatable Pressure roller 19 of the thread 4 with the peripheral speed of the delivery shaft 18 is required
  • FIG. 3 shows a top view of the conveyor nozzle 6.
  • the nozzle bores 23 and 29 are shown in dashed lines.
  • the nozzle bores 23 and 29 are preferably arranged in one plane. Their central axes form an angle 2 ⁇ . The intersection of the central axes advantageously falls with the thread path the front gap 22 together.
  • the angle 2 ⁇ is ⁇ 60 °, preferably ⁇ 40 °, the thread advantageously representing the bisector of the angle.
  • the side walls 21 and 20 of the delivery nozzle 6 are connected to one another via pins 27 and 28.
  • the pins can in this case be designed as threaded rods, so that at the same time an adjustment of the width of the front gap is possible In the exemplary embodiment shown in FIGS.
  • the thread 4 is first wound continuously into a bobbin 15.
  • the winding speed or the take-up speed of the winding device 3 in this case is essentially equal to the delivery speed or greater de r Delivery speed of the delivery unit 2
  • the thread 4 runs through the delivery nozzle up to the deflecting rod 14 in a straight run.
  • a bobbin change takes place.
  • the thread 4 must first be lifted out of the traversing device 16 wound into a so-called binding bead on the bobbin 15.
  • the thread 4 is cut by means of a device not shown here Now the full bobbin 15 is exchanged for an empty bobbin In this phase, the take-up speed of the thread in the winding device 3 is lower than the feed speed of the delivery mechanism 2. Thus, the thread 4 is delivered by the feed mechanism 2.
  • the thread 4 becomes the thread nozzle 6 Air flow generated by the nozzle bores 23 and 29
  • the blowing direction is oriented obliquely to the thread running direction by the configuration of the nozzle bores 23 and 29.This creates a tensile force in the thread running direction on the thread.
  • FIG. 4 shows a further exemplary embodiment of the device according to the invention. Here, only the section of the device relevant to the invention has been shown
  • the conveyor nozzle 6 is constructed - as already described above for FIGS. 1 to 3 - in this respect, the description for FIGS. 1 to 3 is used
  • FIG. 5 shows a further exemplary embodiment, as it could be used in the machine from FIG. 1.
  • the thread 4 is made up of one by the delivery mechanism 2
  • the delivery mechanism 2 consists of the delivery shaft 18 and the pressure roller 19 Between the delivery mechanism 2 and the deflecting rod 14, a conveyor roller 31 is arranged in the thread path.This is the conveyor roller 31 partially wrapped around the circumference of the thread 4 In Fig. 5 is a deflection of about 90 °
  • the feed roller 31 is driven by a drive 32.
  • the feed roller 6 is arranged downstream of the feed nozzle 6 in the thread run. Here, the feed nozzle 6 is placed on the side of the thread run opposite the feed roller 31.
  • the feed nozzle 6 consists of a housing 33.
  • the housing 33 has a nozzle bore 23 introduced The nozzle bore 23 is connected to the feed line 24.
  • a pressure medium is fed to the feed nozzle 6 via the feed line 4.
  • the feed nozzle 6 is arranged in such a way that the air flow generated by the nozzle bore 23 generates a transverse force on the thread, which is an essential component in the feed direction
  • g of the thread 4 of the thread 4 is blown into the free space 7.
  • a tensile force (Fo) is generated in the piece of thread running off the front roller 31, which due to the looping friction on the front roller 31 leads to an increased tensile force (Fi) in the thread part according to the laws of friction leads between the conveyor roller 31 and the delivery unit 2.
  • the transmission of the thread 4 only occurs behind the feed roller 31 in the area of the free space 7.
  • the drive of the feed roller 31 can be driven, for example, by an electric motor or by a turbine drive operated with compressed air
  • the conveyor nozzle 6 is aligned with the thread running in such a way that the central axis 26 of the nozzle bore 23 encloses an angle ⁇ with the thread path.
  • the angle ⁇ is ⁇ 30 °, preferably ⁇ 20 °. This ensures that the longitudinal force generated by the air flow has a sufficient promotional effect created the thread for the reception of tradition
  • the blowing direction and the free space 7 to the deflecting rod 14 are designed in such a way that a folded thread 4 has a smaller wrap on the deflecting rod 14, so that the wrap friction is further reduced, so that the takeover of the thread end when changing the bobbin by a Suction device is favored
  • FIGS. 6, 7 and 8 show a further exemplary embodiment as it could be used in the machine from FIG. 1.
  • a non-driven roller 31 and a delivery nozzle 6 are arranged between the delivery mechanism 2 and the deflecting rod 14.
  • FIG. 7 shows a cross section of the delivery nozzle 6
  • FIG. 8 shows a longitudinal section of the conveyor nozzle 6. The description thus applies equally to FIGS. 6, 7 and 8
  • the delivery nozzle 6 consists of a housing 34.
  • a groove-shaped thread channel 35 is formed in the housing 34.
  • the thread channel 35 essentially has two parallel channel walls 36 and 37.
  • the thread 4 passes through the thread channel 35 in the longitudinal direction.
  • the nozzle bores 23 are in the channel walls 36 and 37 and 29 introduced You mouth into the thread channel 35 in such a way that an angle 2 * ⁇ of ⁇ 30 °, preferably ⁇ 20 °, is set between the thread and the central axis of the respective nozzle bore.
  • the mouth of the nozzle bores 23 and 29 have over the thread running direction the bores 38, 39 and 40, the nozzle bores 23 and 29 are connected to the feed line 24
  • the nozzle bores 23 and 29 lie in one plane
  • the air flow is introduced into the thread duct 35 via the nozzle bores 23 and 29.
  • the air duct is concentrated by the thread duct 35 and generates a relatively high tensile force on the thread.
  • the roller 31 wrapped in the thread is driven and the thread tension acting on the roller 31 is smaller than that of due to the wrap and bearing friction of the roller 31 the traction nozzle 6 generated tensile force
  • the thread is handed over, it is blown into the free space 7 after exiting the thread channel 35
  • FIG. 9 shows a further exemplary embodiment of a conveyor nozzle with a conveyor roller, such as would be used, for example, in the machine from FIG. 1.
  • FIG. 9 shows a cross section and FIG. 9 shows a view of the conveyor roller.
  • the conveyor roller 31 is in a drive housing 41 at both ends rotatably supported In the drive housing 41, a turbine drive is connected to the feed roller 31.
  • the feed roller has a plurality of turbine blades 42.
  • the turbine is driven via its blades 42 by a compressed air jet from a nozzle bore 45, which is supplied by a compressed air supply 43 in the drive housing 41 a nozzle bore 23 and 29 is provided on each side of the thread 4.
  • the nozzle bores 29 and 23 are supplied with compressed air via a compressed air supply 43.
  • the nozzle bores 29 and 23 are arranged in the area of the drive housing in which the thread has just left the feed roller 31 If the thread is delivered 4 the thread 4 is demanded directly into an adjacent free space 7 by the feed roller 31 and the air flow on the discharge side of the feed nozzle
  • the conveyor nozzle is in each case attached in a stationary manner.
  • the conveyor nozzle it is also possible to design the conveyor nozzle to be movable. Only in the phase of changing the bobbin, the conveyor nozzle is swiveled into the thread path and an air stream is applied to the thread
  • the air flow of the nozzle is advantageously only activated in the phase of the bobbin change.
  • a liquid for treating the thread can advantageously be added to the air flow also operate advantageously with a gas
  • each conveyor nozzle 6 can be combined with a conveyor roller 31 if a high thread tension is to be achieved after the feed unit 2
  • the structure of the texturing machine shown in FIG. 1 is exemplary.
  • the texturing device for post-treatment of the thread could have a second heater with an upstream delivery mechanism.
  • a swirl nozzle for eliminating residual twist in the thread could also be arranged upstream of the winding device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

L'invention concerne une machine de texturation permettant de texturer et d'enrouler un fil. Pour cette machine de texturation, le fil est tiré du dispositif de texturation par un mécanisme délivreur (2) et cédé à un dispositif d'enroulement. Un élément de stockage de fil (7), placé entre le mécanisme délivreur (2) et le dispositif d'enroulement, est destiné à recevoir le fil (4) délivré pendant le changement de bobine. Pour tirer le fil (4) de façon sûre du mécanisme délivreur (2), une buse de transport est placée en amont de l'élément de stockage de fil (7). Cette buse de transport (6) présente au moins un orifice (23) orienté dans le sens de défilement du fil, de telle façon que le flux d'air dirigé sur le fil produise sur le fil une force de traction dans le sens de défilement du fil. Le fil est ainsi soufflé dans un espace formé par l'élément de stockage du fil (7).
EP99944563A 1998-09-10 1999-08-31 Machine de texturation permettant de texturer et d'enrouler un fil Expired - Lifetime EP1112218B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19841320 1998-09-10
DE19841320 1998-09-10
PCT/EP1999/006388 WO2000015532A1 (fr) 1998-09-10 1999-08-31 Machine de texturation permettant de texturer et d'enrouler un fil

Publications (2)

Publication Number Publication Date
EP1112218A1 true EP1112218A1 (fr) 2001-07-04
EP1112218B1 EP1112218B1 (fr) 2004-02-25

Family

ID=7880450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99944563A Expired - Lifetime EP1112218B1 (fr) 1998-09-10 1999-08-31 Machine de texturation permettant de texturer et d'enrouler un fil

Country Status (7)

Country Link
US (1) US6421891B2 (fr)
EP (1) EP1112218B1 (fr)
KR (1) KR20010073135A (fr)
CN (1) CN1205102C (fr)
DE (1) DE59908662D1 (fr)
TW (1) TW530102B (fr)
WO (1) WO2000015532A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0200745D0 (sv) * 2002-03-12 2002-03-12 Iropa Ag Pneumatischer Fadenstrecker und Fadenverarbeitungssystem
DE10234554A1 (de) * 2002-07-30 2004-02-12 Barmag Ag Texturiermaschine
EP2098622B1 (fr) * 2008-03-03 2011-03-23 M.A.E. S.p.A. Dispositif pour friser des filaments de fibres synthétiques et méthodes de contrôle
FR2963028B1 (fr) * 2010-07-26 2013-05-03 Superba Sa Procede et dispositif de texturation de fils pour tapis ou moquette, en amont d'une unite de traitement thermique
CN114506736A (zh) * 2022-03-21 2022-05-17 迈得医疗工业设备股份有限公司 丝线输送控制方法及丝线收集设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247109B (de) * 1964-04-25 1967-08-10 Bundesrep Deutschland Vorrichtung zum vorgespannten Fuehren von bewegten, sehr duennen Draehten oder Faeden
US3669328A (en) * 1969-06-21 1972-06-13 Luigi Castelli Yarn feeding and tensioning apparatus
DE2254736C3 (de) * 1972-11-09 1984-01-19 F.M.N. Schuster GmbH & Co KG, 5030 Hürth Vorrichtung zur Bildung einer Fadenreserve beim Anspulen eines Fadens auf einer Spulenhülse
DE2255443A1 (de) * 1972-11-11 1974-05-30 Schuster & Co F M N Verfahren und vorrichtung zum ausgleichen von kurzzeitigen fadenspannungsschwankungen bei spulmaschinen u.dgl
FR2380972A1 (fr) * 1977-02-17 1978-09-15 Asa Sa Dispositif pour le passage pneumatique d'un fil jusqu'a l'organe de reception sur une machine de renvidage textile
BE889343A (fr) * 1981-02-04 1981-12-23 Bigelow Sanford Inc Systeme d'alimentation en fil sans tension
DE3908463A1 (de) * 1989-03-15 1990-09-20 Stahlecker Fritz Vorrichtung zum zwischenspeichern eines doppelfadens
DE59104693D1 (de) * 1990-11-29 1995-03-30 Rieter Ag Maschf Verfahren und Vorrichtung zur Pfropfenauflösung nach der Texturierung.
TW268056B (fr) * 1993-07-10 1996-01-11 Barmag Barmer Maschf
DE4422252A1 (de) * 1993-07-15 1995-01-19 Barmag Barmer Maschf Texturierdüse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0015532A1 *

Also Published As

Publication number Publication date
CN1205102C (zh) 2005-06-08
US20010009053A1 (en) 2001-07-26
WO2000015532A1 (fr) 2000-03-23
KR20010073135A (ko) 2001-07-31
TW530102B (en) 2003-05-01
DE59908662D1 (de) 2004-04-01
US6421891B2 (en) 2002-07-23
EP1112218B1 (fr) 2004-02-25
CN1316970A (zh) 2001-10-10

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