EP1038058B1 - Machine a texturer - Google Patents

Machine a texturer Download PDF

Info

Publication number
EP1038058B1
EP1038058B1 EP99950592A EP99950592A EP1038058B1 EP 1038058 B1 EP1038058 B1 EP 1038058B1 EP 99950592 A EP99950592 A EP 99950592A EP 99950592 A EP99950592 A EP 99950592A EP 1038058 B1 EP1038058 B1 EP 1038058B1
Authority
EP
European Patent Office
Prior art keywords
yarn
guide
slide
texturing machine
feed roll
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.)
Expired - Lifetime
Application number
EP99950592A
Other languages
German (de)
English (en)
Other versions
EP1038058A1 (fr
Inventor
Klemens Jaschke
Andreas Schulz
Dietrich Berges
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
Publication of EP1038058A1 publication Critical patent/EP1038058A1/fr
Application granted granted Critical
Publication of EP1038058B1 publication Critical patent/EP1038058B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • 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
    • 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 texturing machine according to the preamble of claim 1 and to the preamble of claim 8.
  • Such a texturing machine is known from WO 98/33963.
  • the delivery mechanism is mounted on a carriage, which can be moved by means of a linear drive along a guide rail.
  • a carriage which can be moved by means of a linear drive along a guide rail.
  • significant differences in height between the lower operating position and the upper operating position must be overcome.
  • a high power transmission to move the carriage with the delivery plant is required.
  • the delivery mechanism must be positioned extremely accurately in the operating position, so that the yarn path in the subsequent heating device can take a desired course for the treatment of the thread.
  • the two delivery mechanisms are driven with a speed difference, wherein the first delivery mechanism is operated at a lower speed in relation to the second delivery mechanism.
  • the delivery mechanism in front of the texturing zone designed as a conveying roller, in which the thread is conveyed in a thread running track on the circumference of the conveying roller substantially without slippage by friction.
  • a minimum looping around the circumference of the feed roller and a thread running track for Qurungslenkung of the thread in the wrap is required.
  • such an embodiment of the delivery mechanism requires a minimum yarn tension during the first application of the thread in order to insert the thread in the thread running track of the conveyor roller.
  • the invention has the object, the texturing machine of the type mentioned in such a way that the height adjustment of the delivery mechanism and the application of the thread in a simple manner and without great effort by an operator is executable. Furthermore, it is an object of the invention to provide a texturing machine, in which the thread when reaching the operating position of the delivery system despite speed differences in the delivery plants gently and without significant changes in thread tension in a processing point of the texturing machine can be applied and gently introduced into the heater.
  • the object is achieved by a texturing machine with the features of claim 1 and by a texturing machine with the features of claim 8.
  • the texturing machine according to the invention is characterized in that the delivery mechanism can be guided along the guide rail with uniform stability, regardless of its position.
  • the thread may already be guided in the operating position in the delivery mechanism, since the transverse forces transmitted by the thread to the delivery mechanism are reliably absorbed by the guided slide during movement of the delivery mechanism.
  • the carriage on at least one sliding element that is guided in the guide rail and is coupled via a connecting means with the drive.
  • the connecting means between the drive is designed so that a secure guidance of the sliding element is ensured in the guide rail to reach the operating position and a power transmission for a smooth movement.
  • the connecting means is formed by a magnetic piston which is guided in a cylinder by means of compressed air and which is connected by magnetic forces with the sliding element. Due to the direct connection between the slider and the piston controlled by the drive, the carriage and thus the delivery can be positioned very accurately reproducible, which stabilizes the yarn path in the operating position.
  • the combination between a cable and the drive advantageously large weights and long distances can be bridged.
  • the carriage is guided with the delivery mechanism by a sliding element on the guide rail.
  • the slider is connected by a cable to the drive.
  • the cable runs along the guide rail, so that upon actuation of the drive only a force acting in the direction of travel on the slider. The force is transmitted through the cable. Disturbances caused by shear forces are thereby locked out.
  • the drive is preferably formed by a piston-cylinder unit, in which the piston in the cylinder is controlled by compressed air.
  • the delivery mechanism can be moved quickly and precisely between the lower operating position and the operating position.
  • Such a holding position can be achieved by pressurizing both sides of the piston within the cylinder.
  • the cable consists of two ropes, which are arranged on both sides of the sliding element and are guided in each case via an upper and a lower roller to the cylinder.
  • the cylinder is arranged parallel to the guide rail, so that the ropes are respectively guided at the ends of the cylinder through an inlet into the cylinder and connected to the piston.
  • a control valve is used to control the piston-cylinder unit.
  • the control valve is designed such that the piston is controllable both in its direction and in its speed, so that the movement of the sliding element in its direction of travel and in its travel speed is variable.
  • This training is particularly advantageous to retract the delivery plant in the operating position. In this case, the travel speed can be reduced shortly before reaching the operating position, so that a slow and thus safe retraction into the operating position is possible.
  • This is particularly advantageous for inserting the thread in the heating device.
  • Such texturing machines are preferably used heating devices in which the heating surfaces have a temperature which is greater than the melting temperature of the thread material. Thus, it can be prevented by the slow retraction into the operating position that the thread gets into improper contact of the heating surface and thereby melts or burns.
  • the carriage is connected to the delivery mechanism by a pivoting means with the sliding member, wherein the carriage in the operating position by the pivoting means from a sliding position in an articulated position and vice versa is pivotable.
  • a thrust element is mounted slidably on the guide rail in addition to the sliding element.
  • the sliding element and the pushing element are connected by the pivoting gear to the carriage, wherein the movement of the pivoting gear is effected by a relative movement between the sliding element and the pushing element on the guide rail.
  • the swivel gear can be controlled in its movement by the linear drive, so that Both the height adjustment and the pivoting movement of the delivery mechanism can be carried out by simple handling.
  • the carriage is connected via a pivot axis with the thrust element.
  • a pivot arm is mounted with hinges. As a result, can be pivoted by relative movement between the slider and the thrust element of the carriage on the pivot axis.
  • the relative movement between the pushing element and the sliding element can be easily achieved by simply blocking the non-driven element with respect to the driven element.
  • the sliding element is coupled to the linear drive, so that the thrust element must be blocked to trigger the relative movement on the guide rail.
  • a stop at the end of the guide rail is provided according to claim 11, which is achieved in the operating position of the thrust element.
  • the thrust element bears against the stop, the further drive of the sliding element by the linear drive causes the carriage is guided guided on the pivot arm. It is particularly advantageous if the thrust element is arranged in front of the sliding element on the guide rail in the direction of travel to the operating position. As a result, the deflection position can be fixed by the stop of the sliding element to the thrust element.
  • the pivoting gear takes in the deflection position of the carriage in relation to the sliding element and the Thrust element such a position that the transmitted forces lead to a self-locking of the sliding element and the thrust element on the guide rail.
  • the delivery mechanism is thus firmly locked in its operating position. Only when the sliding element is activated by the linear drive to move to the operating position, the self-locking triggers.
  • the height adjustment of the delivery mechanism can take place in the texturing machine according to the invention with or without drive of the delivery mechanism.
  • the drive is mounted together with the delivery mechanism on the carriage and can be moved from the operating position to the operating position
  • the development of the invention according to claim 13 provides a solution in which the drive in the operating position detachably connected to a power supply terminal is.
  • the energy can be produced by means of a mechanical coupling or an electrical plug contact the connection between an energy source and the drive.
  • the delivery mechanism is designed as a conveyor roller, which has a zigzag-shaped thread running track on the circumference.
  • a conveyor roller is known, for example, from DE 196 52 620 (Bag 2359).
  • the thread wraps around the conveyor roller in certain dimensions.
  • the Umschlingungsgrad be influenced on the conveyor roller. In the Auslenk ein thus a large wrap is needed. In contrast, only a small looping is required in the sliding position, which must allow only one application of the thread in the operating position.
  • the thread is conveyed with a conveyor roller only slip-free when acting on the thread Frictional forces are large enough. In this case, the frictional forces are generated by the thread wraps on the conveyor roller and the guide elements of the conveyor roller. If the frictional forces are too low, slippage occurs between the yarn and the conveyor roller, ie the yarn slides relative to the contact surfaces of the conveyor roller. This effect is now used in particular for applying the thread and leads to a further solution of the underlying task.
  • the thread is initially conveyed by means of a guide means without contact to the thread running track on the circumference of the conveying roller by at least one adjacent delivery mechanism.
  • the thread is guided in this phase at a speed that is determined by the adjacent delivery plant.
  • the speeds of the delivery mechanisms are different, so that a draw tension in the thread can build up.
  • the speed difference or the stretching tension is then slowly built up by movement of the guide means until the guide means has reached the operating position. This avoids sudden deceleration or acceleration to the differential speed of the adjacent delivery system.
  • This solution also has the advantage that it is possible to create in a fixed delivery plant.
  • the thread is guided only in the Anleg ein of the guide means by the guide means.
  • the thread In the operating position of the guide means, the thread is conveyed exclusively by the conveyor roller.
  • the guide means has no contact with the thread.
  • This design has the advantage that no additional thread deflection and thus wrap friction occurs by the guide means during the processing of the thread.
  • the thread is passed here by movement of the guide means for conveying roller.
  • an Anlegblech is arranged at a distance from the conveyor roller such that the yarn guide track and thus the guide elements of the conveyor roller are covered. The thread is thus guided in the Anleg ein on the surface of the Anlegblechs.
  • a particularly compact design and a particularly gentle thread guide can be carried out with the particularly advantageous development of the invention according to claim 20.
  • the Anlegblech thus has a similar relation to the conveyor roller curvature, so that the deflection of the thread in the Anleg ein over the entire Umschlingungs Scheme is uniform and very small executable.
  • By the movement of the Anlegblechs in the circumferential direction of the conveying roller also a gentle dipping of the thread is effected in the thread running track of the conveying roller.
  • the movement of the guide means can be performed in a simple manner by a pivoting arm, wherein the pivoting arm is attached at one end to a pivot bearing.
  • a guide device which has a guide groove formed concentrically with the circumference of the conveyor roller. In this guide the guide means between the Anlegwolf and the operating position is performed.
  • the movement of the guide means can be carried out both by an independent drive or by auxiliary equipment for threading.
  • FIG. 1 an embodiment of a texturing machine according to the invention is shown schematically. Here, a half of a semi-automatic false twist texturing machine is shown. Since both machine halves are mirror images of each other, only one half of the double machine is shown in Fig. 1 and described.
  • the machine has a gate frame 2 and a winding frame 1.
  • a gate frame 2 In the gate frame 2 a plurality of original spools 7 are arranged one above the other in a tiered manner. Between the gate frame 2 and the winding frame 1, a control / Doffgang 5 is formed. Above the machine frames, the first delivery mechanism 13, the heating device 18 and the cooling device 19 are arranged in one plane. A false twist unit 20 and a second delivery mechanism 21 are supported on the process frame 3.
  • the process frame 3 is arranged on the side opposite to the gate frame 2 side of the winding frame 1. Winding frame 1 and process frame 3 are joined together directly.
  • a second heater 22 is arranged below the second delivery mechanism 21.
  • the winding frame 1 serves to accommodate the winding devices 9.
  • each of the winders the yarn is wound into a yarn package 25.
  • the thread bobbin 25 is arranged on a spindle, which is driven by a friction roller 24.
  • a traversing device 26 is inserted in the yarn path.
  • the take-up device 9 is preceded by a third delivery mechanism 23.
  • the thread 4 is withdrawn by the first delivery mechanism 13 from the supply spool 7 via the head thread guide 12 and conveyed into the false twist texturing zone.
  • the false twist texturing zone is limited by the false twist unit 20 and the delivery mechanism 13.
  • the heating device 18 and the cooling device 19 are arranged in one plane.
  • the second delivery mechanism 21 is arranged to receive the thread from the false twist texturing zone deduct and promote in the second heater 22.
  • the first delivery mechanism 13 and the second delivery mechanism 21 are driven at a speed difference so that the yarn is drawn simultaneously within the false twist texturing zone.
  • the thread 4 is withdrawn from the second heater 22 by the third delivery mechanism 23 and conveyed to the take-up device.
  • the thread is then wound up into a thread bobbin 25.
  • bobbin change is performed on the false twist texturing machine by means of a doffing machine.
  • the full bobbins are removed from the winding device 9 and created new empty tubes.
  • the thread is picked up by means of a suction device and guided to a waste container.
  • a speed difference between the delivery mechanism before the second heater 22 and the third delivery mechanism 23 may be set.
  • the delivery mechanisms 21 and 23 are arranged stationarily in the machine.
  • the delivery mechanisms 21 and 23 can be designed, for example, as clamping delivery mechanisms with a shaft and an adjacent pressure roller or pressure belt.
  • the first delivery mechanism 13 is formed by a conveyor roller 30, as is known from DE 196 52 620 (Bag 2359). In that regard, reference is made at this point to this document.
  • the conveyor roller 30 is attached to a height adjustable slide 32 by a motor (not shown). Since the delivery mechanism 13 is arranged above the gate frame 2 in a position not reachable by an operator, the conveying roller 30 can be moved with the carriage 32 on a guide rail 33 between the illustrated operating position 34 and an operating position 35 arranged below the operating position 35 (shown in dashed lines). move.
  • the carriage 32 is connected to a sliding element 36.
  • the sliding member 36 is at the Guide rail 33 out.
  • a cable 37 is arranged.
  • the slider 36 is connected to a drive 38.
  • the drive 38 can be controlled manually via a control unit 41 such that the sliding member 36 and thus the carriage 32 moves with the delivery mechanism 13 along the guide rail 33.
  • the cable 37 may in this case for example consist of a cable 42 which is fastened with its ends to the sliding element 36. At the ends of the guide rail 33, the cable 42 is deflected over the rollers 39 and 40 and connected to a drive 38.
  • the cable is moved in the direction parallel to the guide rail, so that the sliding member 36 is moved to the carriage 32 and the delivery mechanism 13.
  • the drive 38 can be controlled manually via a control unit 41.
  • an electrical, electro-mechanical, electropneumatic or pneumatic drive for actuating the cable can be used.
  • the thread 4 is received via a hand-held suction gun.
  • An operator inserts the thread into the individual processing stations.
  • the first delivery mechanism 13 is guided into the lower operating position 35. In the operating position, the delivery mechanism 13 is not driven.
  • the thread 4 thus slides with the suction speed on the conveying surfaces of the conveying roller 30.
  • the used feed roller 30 in which the thread is zig-zag-shaped guided on a peripheral surface, the thread slides over the guide elements on the circumference of the conveying roller 30.
  • the delivery mechanism 13 is moved by activation of the drive 38 from the operating position 35 in the operating position 34. In the operating position 34, the drive of the conveyor roller 30 is activated so that the thread 4 is conveyed through the delivery mechanism 13.
  • the texturing machine shown in Fig. 1 is exemplified in its frame structure.
  • the gate frame 2, the winding frame 1 and the process rack 3 can be combined in different ways. It is possible that between the process frame and the winding frame 1, a further operating gear is formed. Likewise, the machine can be fully automatic, so that the bobbin change is done automatically in the machine.
  • the second delivery mechanism 21 and / or the third delivery mechanism 23 are designed to be movable. Because the invention is not limited to that a height difference between the operating position and the operating position must be overcome. Rather, can be carried out by the invention, each delivery system for applying the thread from an accessible area in an easily accessible to the operator area movable. It is advantageous if the second and / or third delivery mechanism are also designed as a conveyor roller.
  • FIG. 2 shows a further exemplary embodiment of a movable delivery mechanism, as can be used in the texturing machine from FIG.
  • the delivery mechanism is formed by a conveyor roller 30.
  • the conveying roller 30 is rotatably attached to the carriage 32.
  • the conveyor roller 30 is driven by a - not shown here - electric motor.
  • the electric motor is also attached to the carriage 32 and can be powered by an energy chain, for example. However, it is also possible that the electric motor via a plug contact in the operating position is detachable with a power supply terminal.
  • the carriage 32 is connected to a sliding member 36.
  • the sliding element 36 is guided on the profiled guide rail 33.
  • the guide rail 33 has at its ends in each case a stop 49 and 50.
  • the stop 49 and the stop 50 are arranged in the path of movement of the sliding element 36 and define upon contact of the sliding element 36 an operating position and a Operating position.
  • the sliding member 36 is coupled via a cable 37 with the drive 38.
  • the drive 38 is designed as a piston-cylinder unit, wherein the cylinder 44 extends substantially parallel over the length of the guide rail 33. In the cylinder 44, a piston 45 is guided.
  • the piston 45 is fixedly connected at its end faces with a respective cable 42.1 and 42.2 of the cable 37.
  • the cable 42.1 is led out of the cylinder 44 via an inlet 46.1 formed at the end of the cylinder 44 and deflected via a roller 40.
  • the roller 40 is attached to one end of the guide rail 33.
  • the deflected end of the cable 42. 1 is fastened to the sliding element 36.
  • the attached to the opposite end face of the piston 45 cable 42.2 is guided over an introduced on the opposite side of the cylinder 44 inlet 46.2 to the outside and deflected by the roller 39 arranged in the end region.
  • the other end of the cable 42.2 is attached to the slider 36.
  • the sliding member 36 and the piston 45 are connected via the tensioned cables 42.1 and 42.2.
  • the cylinder 44 has in its end regions in each case a compressed air connection 48.1 and 48.2.
  • the compressed air connections 48.1 and 48.2 are connected via lines to a control valve 43.
  • the control valve 43 connected to a compressed air source 51, so that by actuation of the control valve 43, the piston 45 can be acted upon mutually on one side or simultaneously on both sides with compressed air.
  • the control valve 43 would have to be brought into the left switching position.
  • the piston 45 is moved toward the inlet 46.2 due to the pressure gradient in the cylinder 44.
  • the transmission to the cable 37 thus takes place a movement of the sliding member 36 in the direction of the stop 49.
  • a seal 47.1 is arranged, through which the cable 42.1 is guided. Accordingly, in the inlet 46.2 a seal 47.2 is inserted, through which the cable 42.2 is guided.
  • the piston is formed by a magnet which controls a ring segment on the circumference of the cylinder via magnetic connection.
  • the cables 42.1 and 42.2 could be attached to the ring segment.
  • the cable 37 shown in Fig. 2 may advantageously be supplemented by a plurality of pulleys.
  • the ropes can be 42.1 and 42.2 run as cable sections of a continuous rope.
  • a further embodiment of a movable delivery mechanism is shown.
  • the illustrated arrangement differs from the delivery mechanism shown in FIG. 2 by the embodiment of the connecting means between the sliding element 36 and the drive 38.
  • the carriage 32 is guided via the sliding element 36 in the profile guide rail 33.
  • Parallel to the guide rail 33 a pneumatic drive 38 is arranged.
  • the drive 38 is designed as a piston-cylinder unit, wherein the cylinder 44 extends substantially parallel over the length of the guide rail 33.
  • a magnetic piston 66 is guided.
  • the sliding element 36 On the outside of the cylinder 44, the sliding element 36 has a magnetizable sliding shoe 83.
  • the sliding shoe 83 is connected by magnetic forces with the magnetic piston 66 in the interior of the cylinder 44, so that upon movement of the magnetic piston 66 of the shoe 83 on the cylinder wall and thus the sliding member 36 is guided along the guide rail 33.
  • the movement of the magnetic piston 66 is controlled via the control valve 43.
  • the control valve is connected on one side to a pressure source 51 and on the opposite side to one end of the cylinder 44.
  • the magnetic piston 66 can be apply compressed air alternately on one side or simultaneously on both sides.
  • FIG. 4 and 5 a further embodiment of a movable delivery mechanism is shown, as it would be used for example in a texturing machine of FIG.
  • Fig. 4.1 the delivery mechanism is shown in the operating position with swung carriage in the deflection position.
  • Fig. 4.2 the delivery mechanism is shown in the sliding position when not swung out carriage.
  • Fig. 5 is a plan view of the delivery mechanism in the sliding position shown shortly before reaching the operating position. Unless otherwise stated, the following description applies to FIGS. 4.1, 4.2 and 5.
  • the conveyor roller 30 is rotatably mounted on the carriage 52.
  • the carriage 52 is connected via a pivoting gear 55 with a sliding member 36 and a pushing element 56.
  • the pivoting gear 55 in this case consists of a pivot axis 57, through which the carriage 52 is pivotally coupled to the thrust element 56.
  • a pivot arm 58 is provided, which is connected in its end regions via a rotary joint 61 with the carriage 52 and the pivot 62 with the sliding member 36.
  • the slider 36 and the pusher 56 are spaced apart.
  • the rotary joint 61 is located on the carriage 52 between the sliding member 36 and the thrust element 56.
  • the sliding member 36 and the thrust element 56 are guided in a guide rail 33 in a row.
  • the sliding member 36 is coupled by a cable 37 to the drive 38.
  • the cable 37 and the drive 38 may in this case be designed according to the embodiment shown in FIG. In that regard, reference is made to the description of FIG. 2 at this point.
  • the guide of the carriage 52 on the guide rail 33 takes place in the position shown in Fig. 5.
  • the thrust element 56 and the sliding member 36 are spaced apart so far that the pivot 61 on Carriage 52 lies in a plane transverse to the guide rail 33 between the sliding member 36 and the pusher member 56.
  • the sliding member 36 is moved over the cable 57.
  • a thrust force is exerted on the thrust element 56 via the gear members, so that the thrust element 56 moves in the same direction to the sliding member 36 on the guide rail 33.
  • the stopper 49 is formed, which fixes the operating position. As the sliding movement progresses, first the thrust element 56 will abut the stop 49.
  • Fig. 4.1 the input of the heater 18 and the yarn path of the thread 4 in the texturing machine is located. It can be seen that the thread 4 is inserted only in the deflection position 59 of the delivery system in the heater 18. In the sliding position 60 of the thread 4 is still performed outside the heater despite reaching the operating position. This can be a gentle insertion and a quick lead out of the thread 4 from the heater 18 cause.
  • the conveying roller is formed as a disc 27.
  • the disk 27 has on the circumference a U-shaped groove 28.
  • a plurality of guide elements 80 are arranged such that adjusts a zigzag-shaped yarn guide track 31 in the groove base on the circumference of the disc 27.
  • the conveyor roller is fixedly coupled to a drive shaft 53 which is driven by the electric motor 54.
  • the motor 54 has a rigid conduit 63, at the free end of a plug 64 is arranged.
  • the plug 64 is coupled in the operating position with an electrical power supply terminal 65. About this connector, the motor 54 is connected to a power source.
  • the drive shaft 38 is driven for rotation, so that the conveying roller 30 promotes a thread 4 inserted in the thread running track 31.
  • the overlap of the guide elements 29 of the conveyor roller 30 are formed so that the friction generated by the thread 4 prevents sliding of the thread on the peripheral surface of the disc 27.
  • the thread 4 receives a predetermined by the rotational speed of the conveyor roller 30 thread speed.
  • each pivoting gear which transmits a pivoting movement, between the carriage and the sliding element is possible.
  • a pivoting of the carriage is already achieved by a pivot arm, which is connected in swivel joints with the carriage and the sliding member.
  • the swivel arm is connected to a beyond the swivel joints approach, which is guided against a stop, so that the pivot arm causes a change in the carriage position.
  • FIG. 6 a processing point of another embodiment of a texturing machine is shown.
  • Fig. 6.1 the processing point at Applying the thread shown
  • Fig. 6.2 the processing point is shown in operation. Unless otherwise stated, the following description applies to FIGS. 6.1 and 6.2.
  • a supply spool 7 is attached to a mandrel 71. From the supply spool 7, a thread 4 is withdrawn from a first delivery 13. For this purpose, the thread 4 is guided by the supply bobbin 7 overhead through the yarn guide 12.
  • the delivery mechanism 13 is shown in the operating position. A device for height adjustment of the delivery mechanism 13 is not shown here, since the application of the thread 4 according to this embodiment with and without height adjustment is possible.
  • the delivery mechanism 13 conveys the thread into a false twist texturing zone.
  • the false twist texturing zone has a heating device 18, a downstream cooling device 19 and a false twist unit 20. At the end of the false twist texturing zone, a second delivery mechanism 21 is arranged.
  • the delivery mechanism 21 is driven in relation to the first delivery mechanism 13 at a greater peripheral speed, so that the thread 4 is stretched in the false twist texturing zone.
  • the second delivery mechanism 21 is designed as a delivery shaft 68 with a pressure roller 69 resting against the circumference of the delivery shaft 68. In this case, the thread 4 is clamped and conveyed between the driven delivery shaft 68 and the revolving pressure roller 69.
  • the winding device includes a rotatable winding spindle 72, on which a coil 25 is formed.
  • the coil 25 is driven by a voltage applied to the circumference of the coil 25 driving roller 24.
  • a traversing device 26 is arranged in front of the coil 25.
  • the traversing device 26 has an oscillating yarn guide which reciprocates the yarn transversely to the direction of travel so that a cross-wound bobbin is wound.
  • the first delivery mechanism 13 is designed as a conveyor roller 30.
  • the conveyor roller 30 is known from DE 196 52 620 (Bag 2359).
  • the conveyor roller 30 has on the circumference a plurality of guide elements 79 and 80 (see Fig. 8.1), which form a substantially zigzag-shaped yarn guide track 31.
  • the thread 4 is guided in this thread running track on the circumference of the conveying roller 30.
  • the conveying roller 30 is driven, whereby a frictional force acts on the thread through the thread loop on the circumference of the conveying roller 30 and on the guide elements 79 and 80 of the conveying roller, which leads to conveying the thread without sliding on the surface of the conveying roller.
  • a pivotable Anlegblech 70 is arranged at a distance from the guide elements.
  • the Anlegblech 70 is movable in the thread running plane at a distance from the thread running track between an Anlegwolf and an operating position.
  • Fig. 6.1 the application of the thread 4 is shown in the processing station of the texturing machine.
  • the thread 4 is received by a suction gun 67.
  • the suction gun 67 From the suction gun 67, the thread 4 passes through pneumatic conveying to a waste container (not shown here).
  • the suction gun 67 is guided by an operator.
  • the thread 4 is successively inserted into the individual units of the processing site.
  • Fig. 6.1 the situation is shown in which the thread is laid up to and including the second delivery mechanism 21.
  • the conveying roller 30 is shielded by the Anlegblech 70 such that the thread 4 does not enter in the thread running track of the conveying roller 2.
  • the Anlegblech 70 is in the Anlegwolf.
  • the thread 4 is withdrawn by the delivery mechanism 21 from the supply spool 7.
  • the thread 4 is guided along the surface of the Anlegblechs 13.
  • the Anlegblech is pivoted against the thread running direction in the arrow direction.
  • the wrap around the circumference of the conveyor roller 2 is released with progressive movement of the Anlegbleches 13, and the conveyor roller 2 comes to Intervention.
  • the thread 4 is braked only on reaching the complete looping to the lower speed of the delivery mechanism 4.
  • the thread slides over the contact surfaces of the conveyor roller 30.
  • the processing station is in operation.
  • the Anlegeblech 13 is located in the operating position outside of the threadline.
  • the thread 4 is now drawn off by the feed roller 30 from the supply spool 7 and guided into the false twist texturing zone.
  • the thread is given a false twist by the false twist unit 20, which lags back to the delivery mechanism 13.
  • the false twist of the thread in the heating device 18 and the subsequent cooling device 19 is fixed.
  • the thread 4 leaves the false twist unit 20 substantially free of twist and is then guided by the driven at a higher speed delivery mechanism 21 to the take-up device.
  • the thread 4 is wound into the bobbin 25.
  • FIG. 7 another embodiment of a conveyor roller is shown with a guide means, as they would be used for example in the texturing machine of FIG. 1 or 6.
  • a rotary bearing 75 is mounted in the axle extension to the conveyor roller 30.
  • a pivot arm 74 is attached.
  • the pivot arm 74 has a length which is greater than the radius of the conveyor roller 30.
  • a guide means 73 is mounted cantilevered so that the thread running plane is penetrated by the guide means 73.
  • the guide means 73 may be embodied here as a rod or roller.
  • Fig. 7.1 the guide means is shown in the Anleg ein.
  • the guide means 73 is pivoted in the peripheral region of the conveying roller 30, the is entwined by the thread in operation.
  • the thread 4 can be guided over the guide means 73 without the thread 4 comes into engagement of the conveyor roller 30.
  • Fig. 7.2 the situation is shown in which the guide means 73 is moved by the pivot arm 74 in an operating position. In this position, the guide means 73 is moved out of the yarn path, so that the yarn 4 enters the yarn guide track 31 of the conveyor roller 30. In this position, the thread 4 is conveyed by the driven conveyor roller 30.
  • the pivot arm 74 can hereby be pivoted against the thread running direction or in the thread running direction in order to reach the operating position in the application position.
  • the swivel arm is controlled by a drive, not shown here.
  • FIG. 8 shows a further exemplary embodiment of a conveying roller with an aligning plate, as could be used, for example, in the texturing machine according to FIG. 1 or FIG.
  • a plan view is shown in FIG. 8.1 and in each case a side view of the conveyor roller is shown in FIGS. 8.2 and 8.3.
  • the following description applies - unless otherwise stated - for the figures 8.1 to 8.3.
  • the conveyor roller 30 is hereby exemplified as a disk 27 which is attached to one end of a drive shaft 78.
  • the drive shaft 78 is driven by a drive (not shown here).
  • a U-shaped groove 28 is introduced.
  • alternately opposing guide elements 79 and 80 are arranged in such a way that in the groove bottom a zig-zag-shaped yarn guide track 31 is formed.
  • the thread 4 is guided in promotion by the conveyor roller 30 in the groove bottom. In this case, friction occurs between the thread and the guide elements 78 and 80 in the looping area in addition to the wrap-around friction to the groove base.
  • a guide device 76 is arranged.
  • the guide device has a concentric with the circumference of the conveyor roller 30 extending guide groove 77.
  • the guide groove 77 is made larger in diameter than the conveying roller 30.
  • an Anlegblech 70 is guided.
  • the Anlegblech 70 can be moved by the guide device between an Anleg ein and an operating position in the guide back and forth.
  • the Anlegblech 70 is formed projecting to the guide means 76 and covers the groove 28 of the conveyor roller 30 from.
  • the Anlegblech 70 has at each of its ends an inlet yarn guide 82 and a discharge yarn guide 81.
  • the yarn guides 81 and 82 may be formed here as a simple rod or as a roll.
  • the Anlegblech 70 is shown in the Anleg ein.
  • the Anlegblech 70 extends over the entire Fadenumschlingungs Scheme on the circumference of the conveyor roller 30.
  • the tapered thread 4 is guided by the Einlauffaden admiration 82 at a distance from the Anlegblech 70 here.
  • the thread is guided between the surface of the feed plate 70 and the outlet thread guide 81.
  • the feed plate 70 is pivoted by the guide device 76 into the operating position (compare Fig.
  • the movement of the guide means or the Anlegbleches can be performed in the described examples of Fig. 6 to 8 by a separate drive or by an auxiliary device, for example, combination with the height adjustment of the delivery mechanism. Even with manual operation can be with the inventive device perform a gentler application process in a processing station of a texturing machine.
  • the pivoting of the guide means from the Anleg ein already sufficient to receive any significant Fadenzugkraftspitzen when creating.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Looms (AREA)

Claims (25)

  1. Machine de texturation destinée à texturer une multiplicité de fils thermoplastiques dans respectivement un poste de traitement dans lequel le fil (4) est avancé par une pluralité de dispositifs d'alimentation (13, 21, 23), agencés les uns derrière les autres, dans quel cas au moins un des dispositifs d'alimentation (13) est rapporté sur un coulisseau amovible (32, 52), lequel coulisseau (32, 52) est déplaçable au moyen d'un entraînement (38) le long d'une barre de guidage (33) entre une position de service et une position d'opération, caractérisée en ce que le coulisseau (32, 52) est guidé par un élément glissant (36) sur la barre de guidage (33) et en ce que l'élément glissant (36) est couplé à l'entraînement (38) avec un moyen de liaison (37, 66) déplacé parallèlement à la barre de guidage (33).
  2. Machine de texturation selon la revendication 1, caractérisée en ce que le moyen de liaison est un piston magnétique (66) qui est guidé dans un cylindre (44) à l'aide d'air comprimé et qui est relié à l'élément glissant (36) par des forces magnétiques.
  3. Machine de texturation selon la revendication 1, caractérisée en ce que le moyen de liaison est un tirant à câble (37), en ce que l'entraînement (38) a un cylindre (44) et un piston (45) qui est guidé dans le cylindre (44), en ce que le piston (45) est relié au tirant à câble (37) et en ce que pour déplacer le coulisseau (32) le piston (45) est soumis à l'action d'air comprimé à l'intérieur du cylindre (44).
  4. Machine de texturation selon la revendication 3, caractérisée en ce que le tirant à câble (37) consiste en deux cordes (42.1, 42.2) qui sont guidées respectivement par un rouleau supérieur (40) et un rouleau inférieur (39) et qui sont fixés respectivement avec une extrémité au piston (45) et avec l'extrémité opposée à l'élément glissant (36) et en ce que le cylindre (44) a respectivement une entrée (46) à ses extrémités par laquelle une des cordes (42) est guidée.
  5. Machine de texturation selon la revendication 4, caractérisée en ce qu'un joint d'étanchéité (47) est agencé dans l'entrée (46) du cylindre, á travers lequel la corde (42) est guidée.
  6. Machine de texturation selon l'une des revendications 2 à 5, caractérisée en ce que pour déplacer l'élément glissant (36) le piston (45, 66) peut être commandé par une valve de commande (43) quant à sa direction de déplacement et à sa vitesse de déplacement.
  7. Machine de texturation selon l'une des revendications précédentes, caractérisée en ce qu'un moyen de pivotement (55) est prévu pour effectuer un mouvement relatif entre le coulisseau (52) et l'élément glissant (36) et en ce qu'en position d'opération le coulisseau (52) peut être pivoté par le moyen de pivotement (55) depuis une position de glissement (60) dans une position de déviation (59) et vice-versa.
  8. Machine de texturation pour texturer une multiplicité de fils thermoplastiques dans un poste de traitement respectif, dans lequel le fil (4) est avancé par une pluralité de dispositifs d'alimentation (13, 21, 23), agencés les uns derrière les autres, dans quel cas au moins un des dispositifs d'alimentation (13) est rapporté sur un coulisseau amovible (52), lequel coulisseau (52) est déplaçable au moyen d'un entraînement (38) le long d'une barre de guidage (33) entre une position de service et une position d'opération, caractérisée en ce qu'un moyen de pivotement (55) est prévu pour effectuer un mouvement relatif entre le coulisseau (52) et un élément glissant (36), le coulisseau (52) étant guidé par l'élément glissant (36) sur la barre de guidage (33) et en ce qu'en position d'opération le coulisseau (52) peut être pivoté par le moyen de pivotement (55) depuis une position de glissement (60) dans une position de déviation (59) et vice-versa.
  9. Machine de texturation selon la revendication 7 ou 8, caractérisée en ce que le moyen de pivotement est réalisé en tant qu'engrainage de pivotement, en ce que l'élément glissant (36) et un élément de poussée (56) sont rapportés de manière à pouvoir glisser l'un derrière l'autre sur la barre de guidage (33) et en ce que l'élément de poussée (56) et l'élément glissant (36) sont reliés au coulisseau (52) par l'engrainage de pivotement (55) et en ce que l'engrainage de pivotement (55) est déplaçable de manière telle grâce à un mouvement relatif entre l'élément glissant (36) et l'élément de poussée (56) que le coulisseau (52) est pivoté hors de la position de glissement (60) dans la position de déviation (59) et vice-versa.
  10. Machine de texturation selon la revendication 9, caractérisée en ce que l'engrainage de pivotement (55) a un axe de pivotement (57) et un bras de pivotement (58), dans quel cas le coulisseau (52) est relié par l'axe de pivotement (57) à l'élément de poussée (56) et par le bras de pivotement (58) à l'élément glissant (36) et le bras de pivotement (58) présentant des articulations rotoïdes (61, 62) dans ses régions d'extrémité.
  11. Machine de texturation selon l'une des revendications 9 ou 10, caractérisée en ce que dans la position d'opération pour déclencher le mouvement relatif à l'extrémité de la barre de guidage (33) l'élément de poussée (56) est déplaçable contre une butée (49) et en ce que lorsque l'élément glissant (36) entraînable est appliqué contre l'élément de poussée (56) la position de déviation (59) du coulisseau (52) est atteinte.
  12. Machine de texturation selon l'une des revendications 9 à 11, caractérisée en ce que l'engrainage de pivotement (55) est réalisé de manière telle que dans la position de déviation (59) le coulisseau (52) est retenu de façon autobloquante contre la barre de guidage (33) par l'élément glissant (36) et l'élément de poussée (56).
  13. Machine de texturation selon l'une des revendications précédentes, caractérisée en ce que le dispositif d'alimentation (30) est rapporté sur le coulisseau (52) avec un entraînement (54), en position d'opération l'entraînement (54) étant relié à une connexion d'alimentation en énergie (65).
  14. Machine de texturation selon l'une des revendications 1 à 13, caractérisée en ce que le dispositif d'alimentation est un rouleau d'alimentation (30) avec une piste de trajet du fil en forme de zigzag (31), réalisée sur la circonférence et en ce que le rouleau d'alimentation (30) est agencé en position d'opération directement devant l'entrée d'un dispositif de chauffage (18).
  15. Machine de texturation selon la revendication 14, caractérisée en ce que le rouleau d'alimentation (30) est agencé de manière telle sur le coulisseau (52) relativement au trajet du fil que dans la position de déviation le rouleau d'alimentation a un enlacement de fil qui est plus grand que l'enlacement de fil en position de glissement.
  16. Machine de texturation selon la revendication 14 ou 15, caractérisée en ce qu'un moyen de guidage (70, 73) pour modifier l'enlacement du fil est associé au rouleau d'alimentation (30) et en ce que le moyen de guidage (70, 73) peut être déplacé relativement au rouleau d'alimentation de manière telle que dans une position d'application le fil est avancé sur la circonférence du rouleau d'alimentation (30) sans contact avec la piste de trajet du fil (31) et dans une position d'opération en contact avec la piste de trajet du fil (31).
  17. Machine de texturation selon l'une des revendications précédentes 1 à 16, caractérisée par une pluralité de dispositifs d'alimentation (13, 21) agencés l'un derrière l'autre pour avancer et pour étirer le fil (4) dans le poste de traitement, dans quel cas au moins un des dispositifs d'alimentation (13) est un rouleau d'alimentation (30) entraîné qui est enlacé partiellement par le fil (4) sur la circonférence et qui avance le fil (4) par friction dans une piste de trajet du fil (31) réalisée sur la circonférence par une pluralité d'éléments de guidage (70, 73) et avec un moyen de guidage (70, 73) pour guider le fil (4) à proximité du rouleau d'alimentation (30), dans quel cas pour modifier l'enlacement du fil sur le rouleau d'alimentation (30) le moyen de guidage (70, 73) est déplaçable entre une position d'application et une position d'opération, le moyen de guidage (70, 73) étant déplaçable de telle manière relativement au rouleau d'alimentation (30) qu'en position d'application le fil est avancé sans contact avec la piste de trajet du fil (31) sur la circonférence du rouleau d'alimentation(30) et en position d'opération en contact avec la piste de trajet du fil (31) sur la circonférence du rouleau d'alimentation (30).
  18. Machine de texturation selon la revendication 16 ou 17, caractérisée en ce que dans la position d'application le moyen de guidage (70, 73) est agencé entre le fil et la circonférence du rouleau d'alimentation (30), de sorte que le fil est guidé sans contact avec les éléments de guidage (79, 80) et en ce que par le déplacement du moyen de guidage (70, 73) depuis la position d'application dans la position d'opération le fil est transmis depuis le moyen de guidage (70, 73) jusqu'au rouleau d'alimentation (30).
  19. Machine de texturation selon la revendication 18, caractérisée en ce que le moyen de guidage est une tôle d'application (70) recouvrant les éléments de guidage (79, 80) avec la piste de trajet du fil (31) sur la circonférence du rouleau d'alimentation (30), laquelle tôle d'application en position d'application s'étend essentiellement sur la région circonférentielle du rouleau d'alimentation (30) enlacée par le fil (4).
  20. Machine de texturation selon la revendication 19, caractérisée en ce que la tôle d'application(70) est formée symétriquement par rapport à la circonférence du rouleau d'alimentation (30) et en ce que la tôle d'application (70) est déplaçable en direction circonférentielle du rouleau de transport(30).
  21. Machine de texturation selon l'une des revendications 19 ou 20, caractérisée en ce que la tôle d'application (70) a un guide-fil d'entrée (82) et un guide-fil de sortie (81) qui en direction circonférentielle du rouleau d'alimentation (30) sont agencés à distance l'un de l'autre.
  22. Machine de texturation selon la revendication 21, caractérisée en ce que le guide-fil d'entrée (82) et/ou le guide-fil de sortie (81) sont réalisés de manière telle qu'à l'intérieur de la région d'enlacement en position d'application de la tôle d'application (70) le fil (4) est guidé au moins partiellement sur la surface de la tôle d'application(70).
  23. Machine de texturation selon la revendication 21 ou 22, caractérisée en ce que le guide-fil d'entrée (82) et/ou le guide-fil de sortie (81) sont réalisés de manière telle qu'en position d'opération de la tôle d'application (70) le fil (4) est guidé à l'intérieur de la région d'enlacement sur la circonférence du rouleau d'alimentation (30) dans la piste de trajet du fil (31).
  24. Machine de texturation selon l'une des revendications 18 à 23, caractérisée en ce que le moyen de guidage (73) est relié à un bras de pivotement (74), qui est rapporté sur un coussinet de pivotement (75) agencé dans la prolongation de l'axe du rouleau d'alimentation (30).
  25. Machine de texturation selon l'une des revendications 18 à 24, caractérisée en ce que le moyen de guidage (73) peut être guidé dans une rainure de guidage (77) d'un dispositif de guidage (76) qui est agencé latéralement à coté du rouleau d'alimentation, laquelle rainure est réalisée concentriquement par rapport à la circonférence du rouleau d'alimentation (30).
EP99950592A 1998-10-12 1999-10-01 Machine a texturer Expired - Lifetime EP1038058B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19846948 1998-10-12
DE19846948 1998-10-12
DE19849392 1998-10-27
DE19849392 1998-10-27
PCT/EP1999/007289 WO2000022211A1 (fr) 1998-10-12 1999-10-01 Machine a texturer

Publications (2)

Publication Number Publication Date
EP1038058A1 EP1038058A1 (fr) 2000-09-27
EP1038058B1 true EP1038058B1 (fr) 2006-07-05

Family

ID=26049459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99950592A Expired - Lifetime EP1038058B1 (fr) 1998-10-12 1999-10-01 Machine a texturer

Country Status (8)

Country Link
US (2) US6430911B1 (fr)
EP (1) EP1038058B1 (fr)
JP (1) JP2002527635A (fr)
KR (1) KR20010032886A (fr)
CN (1) CN1101862C (fr)
DE (1) DE59913648D1 (fr)
TR (1) TR200001590T1 (fr)
WO (1) WO2000022211A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002221698A1 (en) * 2000-10-28 2002-05-06 Barmag Ag False twist texturing machine
DE10130389A1 (de) * 2001-06-23 2003-01-02 Barmag Barmer Maschf Falschdralltexturiermaschine
EP1446521B1 (fr) * 2001-10-10 2007-05-23 Saurer GmbH & Co. KG Machine a texturer
DE10234554A1 (de) * 2002-07-30 2004-02-12 Barmag Ag Texturiermaschine
CN103014965B (zh) * 2012-12-28 2015-10-28 无锡宏源机电科技股份有限公司 移丝装置
JP6457342B2 (ja) * 2014-07-03 2019-01-23 Ｔｍｔマシナリー株式会社 仮撚加工機、及び、仮撚加工機の糸掛け方法
CN104372475A (zh) * 2014-11-24 2015-02-25 江苏海源机械有限公司 一种新结构气动生丝装置
CN104878496B (zh) * 2015-05-22 2017-02-01 桐乡市新丝利纺织有限公司 低温双色处理装置
ITUA20163482A1 (it) * 2016-05-16 2017-11-16 Ssm Giudici S R L Dispositivo per la produzione di fili o filati fiammati
DE102018115601A1 (de) * 2018-06-28 2020-01-02 Saurer Spinning Solutions Gmbh & Co. Kg Fadenumlenkeinheit
US20220347944A1 (en) * 2019-10-07 2022-11-03 Fives Machining Systems, Inc. W-axis fiber placement head

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI47994C (fi) * 1969-10-31 1974-05-10 Kemira Oy Kierteenpysäyttäjä
DE2009149A1 (de) * 1970-02-27 1971-09-09 Zmser Textilmaschinen GmbH, 7333 Ebersbach Falschzwirnvornchtung
US4058245A (en) * 1974-02-26 1977-11-15 National Research Development Corporation Yarn control mechanisms and the like
FR2316383A1 (fr) * 1975-07-03 1977-01-28 Soletanche Procede et dispositif pour la realisation d'ecrans d'etancheite dans le sol par lancage
CH606536A5 (fr) 1975-07-05 1978-11-15 Barmag Barmer Maschf
US4058691A (en) 1976-08-04 1977-11-15 Vonsimi Sales Corporation Adaptor mounting for adjustable distributor contact breaker assembly module
US4246750A (en) * 1979-07-24 1981-01-27 Wwg Industries, Inc. Self-twist yarn and method of making same
JPS60188272A (ja) * 1984-03-06 1985-09-25 Fukuhara Seiki Seisakusho:Kk 編機における積極型の糸送り装置
JPS61215729A (ja) * 1985-03-19 1986-09-25 株式会社　石川製作所 仮撚機のヒ−タへの糸案内装置
GB9011879D0 (en) * 1990-05-26 1990-07-18 Rieter Scragg Ltd False twist apparatus
DE59611388D1 (de) * 1995-08-16 2006-11-16 Saurer Gmbh & Co Kg Texturiermaschine mit pneumatischem Fadenanleger
DE19652620A1 (de) 1995-12-20 1997-06-26 Barmag Barmer Maschf Falschdralltexturiermaschine, insbesondere Strecktexturiermaschine für sythetische Fäden
EP0906187A4 (fr) * 1996-06-18 1999-09-01 Bartell Machinery Systems Corp Procede et appareil de type feston pour l'alimentation en tringle de pneumatique
EP0829562B1 (fr) * 1996-09-12 2004-10-20 Saurer GmbH & Co. KG Machine à texturation avec un guide-fil réglable en hauteur
JPH10221256A (ja) * 1997-02-03 1998-08-21 Toshiba Corp プラント点検装置および方法
CN1079853C (zh) 1997-02-04 2002-02-27 巴马格股份公司 假捻变形机及变形方法

Also Published As

Publication number Publication date
JP2002527635A (ja) 2002-08-27
DE59913648D1 (de) 2006-08-17
US6494029B2 (en) 2002-12-17
US6430911B1 (en) 2002-08-13
EP1038058A1 (fr) 2000-09-27
TR200001590T1 (tr) 2000-11-21
WO2000022211A1 (fr) 2000-04-20
KR20010032886A (ko) 2001-04-25
CN1287581A (zh) 2001-03-14
CN1101862C (zh) 2003-02-19
US20020056266A1 (en) 2002-05-16

Similar Documents

Publication Publication Date Title
EP0906459B1 (fr) Machine de texturation par fausse torsion
EP0845550B1 (fr) Procédé et dispositifs pour filer et enrouler un fil
EP1038058B1 (fr) Machine a texturer
EP0540893A1 (fr) Toronneuse pour câbles, notamment de grand diamètre à sens de câblage alterné
WO2008138827A2 (fr) Dispositif de filage par fusion et de bobinage de fils synthétiques
DE1596335B1 (de) Vorrichtung zum Aufspulen eines Glasfadeastranges oder Glasfase-Vergespinstes
DE10117087A1 (de) Vorrichtung zum Schmelzspinnen
WO1999061690A1 (fr) Machine a texturer
EP1332102B1 (fr) Machine a texturer et procede pour etaler un fil en mouvement
EP1446521B1 (fr) Machine a texturer
DE3513796C2 (fr)
DE3216399A1 (de) Vorrichtung zum austauschen eines mit wickelgut bewickelten wickelkerns
DE102014107137A1 (de) Spinnmaschine
WO2018100142A1 (fr) Procédé et dispositif d'application d'une pluralité de fils synthétiques à une machine d'enroulage
WO1981000118A1 (fr) Installation de separation d'un agglomerat de fibres constitue d'agregats de fibres
WO2022033919A1 (fr) Dispositif pour retirer et enrouler des fils
DE3211603C2 (de) Verfahren zum verlustfreien Spulenwechsel beim Aufspulen eines kontinuierlich zulaufenden Fadens sowie Aufspulvorrichtung
DE3817679C1 (en) Cabling machine
WO2002034978A2 (fr) Machine de fausse torsion
DE19801150C2 (de) Texturiermaschine
DE102009030880A1 (de) Fadenbehandlungsvorrichtung
DE19705810A1 (de) Falschdrall-Texturiermaschine
WO2002057163A1 (fr) Machine a bobiner
DE10209951A1 (de) Aufspulmaschine
DE102014005682A1 (de) Texturiermaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000711

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAURER GMBH & CO. KG

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB IT LI

17Q First examination report despatched

Effective date: 20041108

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060705

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59913648

Country of ref document: DE

Date of ref document: 20060817

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060926

Year of fee payment: 8

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060924

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070410

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20071030

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20071029

Year of fee payment: 9

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20071001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071001

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20081022

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20071031

Year of fee payment: 9

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081031

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091001