EP3649069A1 - Spulvorrichtung mit stützwalze und anpresskraft-regeleinrichtung sowie fadenverarbeitungsmaschine - Google Patents
Spulvorrichtung mit stützwalze und anpresskraft-regeleinrichtung sowie fadenverarbeitungsmaschineInfo
- Publication number
- EP3649069A1 EP3649069A1 EP18734193.8A EP18734193A EP3649069A1 EP 3649069 A1 EP3649069 A1 EP 3649069A1 EP 18734193 A EP18734193 A EP 18734193A EP 3649069 A1 EP3649069 A1 EP 3649069A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- spindle
- winding device
- thread
- load cell
- 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
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/34—Pressure, e.g. fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/524—Vibration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/084—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined weight of the package
Definitions
- the invention relates to a winding device with a backing roll and Anpresskraft- Regei grounds and a yarn processing machine.
- threads for their further processing, in particular for Dyeing processes, wound on so-called bobbins to a bobbin, which is also referred to as a filament winding.
- bobbin which is also referred to as a filament winding.
- winding devices are used with a spindle for rotatably supporting the bobbin tube. The spindle can be driven in rotation by means of a spindle drive.
- On the peripheral surface of the thread winding is located on the winding of the yarn usually on a support roller.
- the spindle drive can be designed according to a known type in the form of a Reibwalzenantriebs, in which the motor-driven support roller serves as a friction roller and drives the spindle.
- the support roller can be configured as required in the form of a grooved drum.
- the support roller is in contact with the bobbin tube or the bobbin to be produced thereon and is taken along by the rotationally driven spindle.
- the thread of the bobbin tube is fed to the bobbin tube or the thread winding in the region of the contact of the support roller and the thread winding, whereby unwanted shear forces on the thread and an insufficient thread tension can be avoided during the winding process.
- the spindle is mounted according to a type on the machine frame via a creel with at least one pivotally mounted pivot arm relative to the support roller movable.
- the filament winding produced on the bobbin tube especially for dyeing processes, must have a high ashamed of uniformity, thereby enabling a uniform coloring of the entire filament winding.
- the uniformity of the thread winding depends to a decisive extent on a uniform thread tension, the laying geometry (winding angle) of the thread on the bobbin tube and a uniform contact pressure between the filament winding and the support roller.
- the contact pressure is regulated by means of an electric geared motor, this usually takes place on the basis of the metrologically detected motor current.
- friction in the gearbox and temperature changes in the engine often lead to errors.
- gears with spur gears or timing belt usually too much play on or are too elastic, so that they are rather unsuitable for a precise control of the contact pressure.
- the invention has for its object to provide a winding device and a yarn processing machine with a winding device for winding a thread on a bobbin in which a winding process adapted contact force between the support roller and a coil formed on the bobbin thread winding is made possible in a cost effective and precise manner.
- the winding machine relating to the object is achieved by a winding device having the features specified in claim 1.
- the thread processing machine according to the invention has the features specified in claim 13. Preferred developments of the invention are subject of the dependent claims.
- the spindle for holding and rotatably driving the bobbin tube to be wound with the thread is pivotable relative to the support roller by means of at least one pivotably mounted pivoting arm.
- the winding device has a contact pressure control device.
- the contact force control device comprises an actuator for actuating (pivoting) the pivot arm.
- To control the actuator is a Control device.
- the pivoting arm and the spindle arranged thereon can be pivoted controlled in other words by means of the actuator relative to the support roller.
- the contact pressure control device according to the invention has a bending beam load cell assigned to the swivel arm.
- the bending beam load cell is used to determine a respective actual value of the contact force, by means of which the winding body and the support roller are pressed together in the winding operation, wherein the contact force by means of the control device based on the actual value of the contact pressure by a corresponding driving of the actuator can be controlled to a predetermined setpoint.
- Bending beam load cells have a metallic spring body, which is elastically deformed under load. The positive or negative strain is converted into an electrical signal by a strain gauge bonded to the spring body. The signal is fundamentally dependent on the bending moment. Of course, if the load application point in the longitudinal direction of the bending beam changes with the same load, different signals are produced. It is understood that the load application point on the load cell must therefore be kept constant.
- Bending beam load cells are available inexpensively preassembled on the market for the measuring ranges relevant to coil devices. Their installation is very simple and can be done easily exposed and easily accessible Smaschine on the pivot arm of the creel. For example, the load cell can be screwed tightly to the swivel arm by means of appropriate screws.
- the bending beam weighing line is fastened to an upper-side mounting surface, ie to a side of the pivot arm which points upwards in operation in the vertical direction.
- an upper-side mounting surface ie to a side of the pivot arm which points upwards in operation in the vertical direction.
- the load cell Only the resulting forces, which are directed orthogonally to the mounting surfaces (and the functional measuring plane of the load cell arranged in parallel therewith), are detected by the load cell.
- Undesired shearing and torsional forces such as those that can be applied to the swivel arm during spool operation, are therefore not taken into account by measurement.
- the aforementioned load cells are available on the market at a sufficiently high sampling rate (sampling rate).
- the inventive arrangement of the bending beam load cell on the swivel arm offers further advantages.
- the pivoting arm due to the occasionally large mass of the filament winding, the pivoting arm must already have a large load-bearing capacity and accordingly be solid and stable. Unwanted oscillations of the swivel arm, which could lead to disturbances in the control of the contact pressure, can thus be quite effectively counteracted without an additional increased cost of materials, thus without additional costs.
- the bending beam load cell is integrated according to a particularly preferred embodiment of the invention in the swing arm.
- the load cell can be protected particularly reliably against undesired damage.
- the bending beam load cell is preferably at no point in a radial direction to the longitudinal extent of the pivot arm on the outer contour of the (remaining) swing arm out. As a result, a risk of injury on the part of an operator of the winding device can be minimized. In addition, a uniform visual appearance of the swing arm can be achieved in this way.
- the bending beam load cell is designed according to a particularly preferred embodiment of the invention as a multi-beam load cell.
- Multiple bending beam Load cells are characterized by the arrangement of mostly two (double bending beams) or three (triple beam) bending beams.
- the bending beams are in this design at the clamping and on the Load introduction side each coupled by rigid components. Due to this rigid mechanical coupling of the bending beam, the load cells are much less sensitive to shifts in the load application point than a simple bending beam. Due to the S-shaped deformation of the multiple bending beam load cells occur on the surfaces of positive and negative expansion zones close together, whereby the attachment and interconnection of the strain gauges used is further simplified. This offers a further improved measuring reliability and allows a lower-noise operation of the winding device.
- the spindle can be arranged according to the invention via two pivot arms relative to the support roller on the machine frame pivotable.
- a particularly precise alignment and relative movement of the spindle and the spindle held thereon can be ensured for the support roller.
- the quality of the yarn winding produced can be reproducibly improved even further.
- the swivel arms only have to absorb the contact force halfway. Accordingly, the pivot arms can each be realized with a lower material use or meet heavy duty requirements.
- only one of the two or each of the two pivoting arms can each be provided with (at least) one bending beam load cell, in particular a multiple bending beam load cell explained above.
- the load cells in each case take on the contact force in half or the force vector of half the contact force oriented orthogonally to its measuring plane (mounting plane).
- the actuator is preferably an electric motor according to the invention.
- Electric motors are inexpensive on the market and available in a suitable configuration.
- the electric motor can be advantageously designed as a stepper motor.
- the actuator with the pivot arm or with the pivot arms of the spindle via a Planetary gearbox coupled.
- the actuator can be coupled without play or substantially free of play with the swivel arm or the swivel arms.
- the contact pressure of the support roller at the filament winding can thereby be adjusted and readjusted during the winding process Lauteriezis.
- Even large torques can be transmitted by means of the Plan Spiral easily.
- Planetary gear units are particularly compact with a simple structural design and have the essential for winding devices high reliability and long life. Due to their compact design, they can also be easily retrofitted to existing winding devices. So that the Planspiraigetriebe has a certain degree of elasticity, at least one of the gear parts of the Planspiralgetriebes made of a viscoelastic material, in particular a plastic consist.
- a drive motor or spindle drive for the rotating drive of the bobbin tube is mounted in the structurally simplest case on a pivot arm of the spindle and pivotally mounted together with this about the pivot axis of the coil frame.
- the mass of the coil frame can be increased in such a way that undesired vibrations of the coil sleeve to be wound with the thread are counteracted during the winding process.
- the motor can be used as a balancing mass for the spindle and the bobbin carrying the filament winding. The contact force can be easily controlled.
- the creel can be provided with an additional biasing element, in particular in the form of a spring element.
- the spring element may in particular be designed as a tension or compression spring. Derlei spring elements are available inexpensively with a suitable parameterization on the market.
- the biasing element By means of the biasing element, a play-free gear coupling of the actuator and the pivot arm can be achieved, which allows a high-precision control of the contact force between the support roller and the bobbin / the filament winding.
- the creel may also be provided with a damping element to counteract unwanted mechanical vibrations.
- the damping element may comprise, for example, a piston-cylinder unit or an elastomer component.
- the control device is set up, in particular programmed, to determine the package weight during the winding process and to control the contact force of the back-up roll against the thread package on the basis of the respective package weight.
- the control device can be designed, in particular programmed, to calculate the respective coil weight on the basis of measured data for a winding length of the wound on the bobbin thread and its fineness. It is understood that this information on the fineness of réellespulenden thread must be stored in the controller.
- the winding device is preferably provided with a corresponding measuring sensor.
- the control device can be set up, in particular programmed, to detect unwanted mechanical vibrations of the spindle by means of measurement data of the above-described bending beam load cell (s) and to counteract such mechanical vibrations by control technology, for example by reducing a respective rotational speed of the spindle.
- the winding device additionally has a controllable, ie variably adjustable in its damping properties, damping element for the spindle or the / the spindle carrying the pivot arms, so the damping element can alternatively or additionally be controlled by the control device to counteract the mechanical vibrations.
- the yarn processing machine has at least one winding device explained above and one of the winding device associated traversing unit, by means of which the réellespulende on the bobbin thread in the direction of the spindle axis relative to the coil holder back and forth is movable.
- the traversing unit can be designed, for example, as an impeller traversing unit or else as a traction-based traversing unit with a thread guide which can be moved back and forth via a traction means.
- the traversing unit may also comprise a grooved drum, which is preferably formed by the support roller.
- each winding station having a winding device with a pivotally mounted spindle which can be pressed by means of a contact pressure with a predetermined contact force to a support roller in a fragmentary perspective view;
- FIG. 2 shows the winding device according to FIG. 1 in an exposed side view
- Fig. 3 is a winding apparatus in which a drive motor for the spindle is mounted on a pivot arm which carries the spindle, in a perspective view;
- FIGS. 4 a in the winding devices according to FIGS. 1 to 3 inserted Planiralgetriebe in a side view ( Figure 4A) and in a perspective view ( Figure 4B).
- 5 shows a winding device with damping element for a yarn processing machine according to FIG. 1 in a perspective view;
- Fig. 6 shows an alternative embodiment of a winding device for a yarn processing machine according to FIG. 1, in a side view.
- Fig. 1 shows a thread processing machine 10 in a fragmentary perspective view.
- the thread processing machine 10 has a machine frame 12, on which a plurality of winding units 14 are arranged side by side.
- the bobbin 22 tapered thread 20 is fed via a stationary on the machine frame 12 Fadenleitmaschine 26 a traversing unit 28 and by this in the direction of the longitudinal axis 30 of the bobbin tube 22 relative to the bobbin tube 22 over a fixed predetermined or variablel predeterminable angle range back and forth.
- the traversing unit 28 has here, by way of example, a traction-guided yarn guide 32. According to an embodiment not shown in detail in the drawing, the traversing unit 28 may also be designed as an impeller traversing unit 28 or comprise a so-called finger or pendulum thread guide.
- the to be wound with the thread 20 bobbin tube 22 is detachably mounted on a motor-driven spindle 34 and rotatable about its longitudinal axis 30 in the direction of rotation 36.
- the longitudinal axis 30 of the bobbin tube 22 coincides with the spindle longitudinal axis 38 of the spindle.
- a support roller 40 is rotatably mounted (in the vertical direction) below the spindle 34, the axis of rotation 42 is arranged parallel to the spindle longitudinal axis 38 of the spindle 34 and thus the longitudinal axis 30 bobbin 22 extending.
- the support roller 40 is located on the the bobbin tube 22 produced thread winding 24 directly.
- the thread 20 is guided over a partial circumferential angle to the support roller 40 and in the contact region of the support roller 40 and the yarn package 24 to the lateral surface of the yarn winding 24 can be applied.
- the spindle 34 is attached to the machine frame 12 via a creel 44.
- the coil frame 44 here comprises two pendulum or pivot arms 46, of which only one is shown in FIG. 1 for reasons of illustration.
- the pivot arms 46 are pivotable relative to the support roller 40 in the direction of the arrow 52 via a shaft (not shown) mounted on bearing parts 48 about a pivot axis designated by 50.
- the thread winding 24 and the support roller 40 are pressed against each other by a contact force, which is variable by a pivoting movement of the spindle 34 relative to the support roller 40.
- the winding device 16 comprises for this purpose a contact pressure control device 54, which comprises an actuator 56 for actuating the pivot arms 46.
- the actuator 56 is formed here by an electric motor.
- the control device 58 includes for determining the actual value of the contact force of the thread winding 24 on the support roller 40, a bending beam load cell 60, which is here in the form of a double-bending load cell 60, executed.
- the spindle 34 is fixed at one end via the double bending beam load cell 60 to one of the pivot arms 46 of the coil frame 44.
- the control device 58 can be set up, in particular programmed, during the spooling process to detect unwanted mechanical oscillations of the spindle 34 on the basis of measured data of the bending beam load cell 60 and to counteract such vibrations by control technology, for example by reducing a rotational speed of the spindle 34.
- FIG. 2 shows the winding device 16 of the thread processing machine 10 according to FIG. 1 in a partially cut-out side view.
- the double bending beam load cell 60 is attached at one end to a pivot arm 46 of the coil frame 44 and the other end to the rotatably driven spindle 34, here for example screwed.
- the support roller abuts the winding body along a support area A.
- the contact force F A of the winding body 24 against the support roller 40 is here due to the double storage of the lockers! 34 each half introduced into the two pivot arms 46 of the coil frame 44.
- the contact force F A is aligned in the direction of an axis designated 61 orthogonal to the spindle longitudinal axis 38 and the axis of rotation 42 of the pressure roller 40.
- the half-pressing force F A is shown with their two mutually orthogonal force vectors F A i, F A2 .
- the double bending beam load cell 60 can only receive a force directed orthogonally to its assembly or measuring plane, in this case the force vector F A i of the half-pressing force F A.
- the control device 58 is programmed to display the actual actual value of the (total) contact force F A on the basis of the respective pivot position of the spindle 34 about its pivot axis 50 relative to the support roller 40 and the measured values obtained by the double bending beam load cell 60 orthogonal to the measuring or mounting plane of the bending beam load cell 60 directed force vector FAI the contact force F A , to determine.
- the bending beam load cell must have a sufficiently large sampling rate.
- a position sensor 62 can be used for detecting the respective pivot position of the spindle 34.
- the control device 58 actuates the electric motor 56 on the basis of the measured values obtained from the bending beam load cell in such a way that the contact force F A of the thread winding 24 against the back-up roller 40 is regulated to a respectively predetermined desired value of the contact force F A.
- This desired value is stored in the control device 58, in particular stored in a memory means (not shown) of the control device 58, and can be variably adapted to different winding processes, if required.
- the control device 58 is set up to take into account the respective weight of the bobbin tube 22 wound with the thread, ie the respective bobbin weight, in determining the actual value of the contact force F A.
- the coil weight can be determined in a simple manner by the control device itself on the basis of the fineness of the respective thread and the thread length respectively wound on the bobbin tube.
- Information on the fineness of the réellespulenden thread are preferably stored in the control device 58 (stored).
- the respective thread length of the thread 20 already wound on the bobbin tube 22 can be determined by a suitable sensor arrangement (not shown), for example of the thread guide 26 (FIG.
- Fig. 3 is a detail of another embodiment of a winding device 16 is shown.
- the winding device 16 essentially differs from the embodiment shown in FIGS. 1 and 2 in that a spindle drive 64 for the spindle 34 is mounted on the coil frame 44, more precisely on one of the pivot arms 46 of the coil frame 44.
- the spindle drive 64 can be coupled to the spindle 34 via a drive belt (not shown in FIG. 3), for example in the form of a toothed belt.
- the spindle drive 64 is fixed by means of a mounting member 66 to the pivot arm 46, that the weight of the drive motor 64 relative to the pivot axis 50 causes a spindle 34 and the thereon arranged bobbin sleeve 22 (with filament winding) counteracting moment.
- FIG. 1 shaft 68 of the pivot arms 46 can be clearly seen in Fig. 3.
- the actuator 56 of the pivoting arms 46 is coupled to the rotary shaft 68 of the two pivoting arms 46 in each case via a planetary spiral gear.
- the planetary gear is in each case partially covered by a gear box 70.
- the planetary spiral gearbox has a spur gear 72 which is arranged fixedly against rotation of the shaft 68.
- FIGS. 4A and 4B show the actuator 56, designed as an electric motor, with the planetary spiral gear 74, each in an exposed view.
- the spur gear 72 has a curved toothing 76, which engages in a planed spiral wheel 78 with a spiral tooth course 80.
- the planetary gear 74 allows for extremely compact design high translation and minimal friction losses. This allows a sufficiently dynamic for winding processes control of the contact force F A (Fig. 2), through which the support roller 40 and the Thread winding 24 are pressed together, be guaranteed. Due to the special toothing, the contact surface of the two gear parts is increased and their material load significantly reduced. As a result, the planetary gear 74 is low maintenance and has a desired longevity for thread processing machine 10.
- the backlash can be adjusted by an axial displacement of Planspiralrad 78 along its axis of rotation 82, which here coincides with the motor shaft axis (not labeled), or even cancel entirely.
- F A the contact force F A (FIG. 2)
- the spur gear 72 with curved toothing for example, from a tough elastic material, in particular a K un ststoff ma te ri a I, exist. Smaller or high-frequency vibrations of the spindle 34, which can not be avoided during the winding operation, can be absorbed by the planetary gear 74 harmless.
- the winding devices 16 shown above in connection with FIGS. 1 to 3 may have an additional biasing element 84.
- the biasing member 84 may be designed in the simplest case constructively as a tension spring, as shown in Fig. 5.
- the tension spring engages here at one end on a radial arm 86 of the shaft 68 and at the other end on the machine frame 12.
- the winding devices 16 may have a damping element not shown in detail in the drawing to counteract undesirable vibrations of the spindle 34 during the winding process.
- the damping element can in particular be variably adjustable and can advantageously be controlled by the control device of the winding device 16.
- FIG. 6 shows a further exemplary embodiment of a winding device 16, as can be used in a yarn processing machine O according to FIG.
- the winding device 16 differs from the winding devices 16 shown above in connection with FIGS. 1 to 5 in FIG Essentially, that a pivot arm 46 of the coil frame 44 via a rotatably driven by the electric motor 56 threaded spindle 88 can be actuated. The threaded spindle 88 engages in an unspecified threaded bore of the pivot arm 46 a.
- the coil frame 44 of the winding devices 16 may also have only one pivot arm 46 according to an embodiment not shown in detail in the drawing. In this design, the double bending beam load cell 60 thus receives the orthogonal force vector F A i of the total contact force FA of the support roller 40 against the filament winding 24.
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Winding Filamentary Materials (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017211467.3A DE102017211467B3 (de) | 2017-07-05 | 2017-07-05 | Spulvorrichtung mit Stützwalze und Anpresskraft-Regeleinrichtung sowie Fadenverarbeitungsmaschine |
| PCT/EP2018/066907 WO2019007729A1 (de) | 2017-07-05 | 2018-06-25 | Spulvorrichtung mit stützwalze und anpresskraft-regeleinrichtung sowie fadenverarbeitungsmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3649069A1 true EP3649069A1 (de) | 2020-05-13 |
| EP3649069B1 EP3649069B1 (de) | 2022-06-29 |
Family
ID=62636762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18734193.8A Active EP3649069B1 (de) | 2017-07-05 | 2018-06-25 | Spulvorrichtung mit stützwalze und anpresskraft-regeleinrichtung sowie fadenverarbeitungsmaschine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11142427B2 (de) |
| EP (1) | EP3649069B1 (de) |
| CN (1) | CN111032547B (de) |
| DE (1) | DE102017211467B3 (de) |
| WO (1) | WO2019007729A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023161413A1 (de) | 2022-02-25 | 2023-08-31 | SSM Schärer Schweiter Mettler AG | Schwenkantrieb für eine spulvorrichtung |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH715345A1 (de) * | 2018-09-18 | 2020-03-31 | Ssm Schaerer Schweiter Mettler Ag | Verfahren zum Schwenken einer Spule in einer Spulvorrichtung, sowie Spulvorrichtung. |
| DE102019128612A1 (de) * | 2019-10-23 | 2021-04-29 | Saurer Spinning Solutions Gmbh & Co. Kg | Textilmaschine |
| DE102020106121A1 (de) | 2020-03-06 | 2021-09-09 | Maschinenfabrik Rieter Ag | Verfahren zum Betreiben einer Spinn- oder Spulmaschine sowie Spinn- oder Spulmaschine |
| CH717382A1 (de) * | 2020-05-05 | 2021-11-15 | Ssm Schaerer Schweiter Mettler Ag | Verfahren und Vorrichtung zum Aufspulen eines Fadens auf eine Spule. |
| CH717739A1 (de) * | 2020-08-13 | 2022-02-15 | Ssm Schaerer Schweiter Mettler Ag | Spulvorrichtung. |
| CN112723019A (zh) * | 2020-12-23 | 2021-04-30 | 浙江泰和纺织机械有限公司 | 平叠无扭曲卷绕横动往复装置 |
| CN113512785A (zh) * | 2021-05-11 | 2021-10-19 | 苏州汇川控制技术有限公司 | 电驱动自调节压力控制方法、设备、程序及存储介质 |
| CN114014085A (zh) * | 2021-11-30 | 2022-02-08 | 河南送变电建设有限公司 | 一种自动收卷及压线的收线装置 |
| CN115418788A (zh) * | 2022-09-05 | 2022-12-02 | 石狮市鑫隆针织机械有限公司 | 一种针织机调节装置及其调节方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184646A (en) * | 1979-01-04 | 1980-01-22 | E. I. Du Pont De Nemours And Company | Yarn winding apparatus |
| FR2447343A1 (fr) * | 1979-01-29 | 1980-08-22 | Asa Sa | Dispositif perfectionne pour le bobinage d'un fil |
| CH677918A5 (de) * | 1988-07-22 | 1991-07-15 | Schweiter Ag Maschf | |
| WO1997007045A1 (de) * | 1995-08-16 | 1997-02-27 | Barmag Ag | Verfahren zum aufspulen eines fadens zu einer spule |
| DE19632748A1 (de) | 1995-08-16 | 1997-02-20 | Barmag Barmer Maschf | Aufspulmaschine zum Aufwickeln eines Fadens |
| DE19534333B4 (de) * | 1995-09-15 | 2009-02-19 | Oerlikon Textile Gmbh & Co. Kg | Spulenrahmen-Entlastungsvorrichtung für die Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine |
| EP0955261A1 (de) | 1998-04-07 | 1999-11-10 | Maschinenfabrik Rieter Ag | Überwachung der Anpresskraft zwischen Spule und Tachowalze |
| DE10040106A1 (de) * | 2000-08-17 | 2002-02-28 | Schlafhorst & Co W | Spulvorrichtung für eine Kreuzspulen herstellende Textilmaschine |
| EP1256540A3 (de) * | 2001-05-11 | 2003-07-16 | Murata Kikai Kabushiki Kaisha | Maschine und Verfahren zum Aufspulen von Garnen |
| ITMI20060288A1 (it) * | 2006-02-16 | 2007-08-17 | Savio Macchine Tessili Spa | Dispositovo e procedimento per la regolazione della pressione di contatto di una rocca in avvolgimento |
| DE102004032514A1 (de) * | 2004-07-06 | 2006-02-16 | Saurer Gmbh & Co. Kg | Spulenrahmen Be- und Entlastungsvorrichtung für eine Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine |
| DE102005025698A1 (de) * | 2005-06-04 | 2006-12-07 | Saurer Gmbh & Co. Kg | Fadenchangiervorrichtung für eine Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine |
| EP1741655A1 (de) * | 2005-07-08 | 2007-01-10 | Schärer Schweiter Mettler AG | Vorrichtung zum Aufspulen von Garnen |
| DE102006042906A1 (de) * | 2006-09-13 | 2008-03-27 | Oerlikon Textile Gmbh & Co. Kg | Spulenrahmen- Be- und Entlastungsvorrichtung für eine Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine |
| DE102008052505A1 (de) * | 2008-10-21 | 2010-04-22 | Oerlikon Textile Gmbh & Co. Kg | Spulvorrichtung für eine Kreuzspulen herstellende Textilmaschine und Verfahren zum Betreiben der Spulvorrichtung |
| JP2013067474A (ja) * | 2011-09-21 | 2013-04-18 | Murata Machinery Ltd | 糸巻取機及び糸巻取ユニット |
| JP2013241232A (ja) * | 2012-05-18 | 2013-12-05 | Murata Machinery Ltd | 糸巻取装置 |
| DE102012023975B4 (de) * | 2012-12-07 | 2024-02-15 | Saurer Spinning Solutions Gmbh & Co. Kg | Spulvorrichtung für eine Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine |
| DE102013009652A1 (de) * | 2013-06-08 | 2014-12-11 | Saurer Germany Gmbh & Co. Kg | Verfahren zum Einstellen einer Drehwinkelstellung eines eine Spule drehbeweglich halternden Spulenrahmens, Spulen herstellende Textilmaschine mit mehreren Spulstellen und Verwendung eines einen Spulenrahmen antreibenden Schrittmotors |
-
2017
- 2017-07-05 DE DE102017211467.3A patent/DE102017211467B3/de active Active
-
2018
- 2018-06-25 CN CN201880045037.2A patent/CN111032547B/zh active Active
- 2018-06-25 EP EP18734193.8A patent/EP3649069B1/de active Active
- 2018-06-25 US US16/628,284 patent/US11142427B2/en active Active
- 2018-06-25 WO PCT/EP2018/066907 patent/WO2019007729A1/de not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023161413A1 (de) | 2022-02-25 | 2023-08-31 | SSM Schärer Schweiter Mettler AG | Schwenkantrieb für eine spulvorrichtung |
| CH719451A1 (de) * | 2022-02-25 | 2023-08-31 | Ssm Schaerer Schweiter Mettler Ag | Schwenkantrieb für eine Spulvorrichtung. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111032547A (zh) | 2020-04-17 |
| EP3649069B1 (de) | 2022-06-29 |
| US11142427B2 (en) | 2021-10-12 |
| WO2019007729A1 (de) | 2019-01-10 |
| DE102017211467B3 (de) | 2018-07-12 |
| CN111032547B (zh) | 2021-11-30 |
| US20200156898A1 (en) | 2020-05-21 |
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