EP2758576B1 - Banc d'étirage plieur pour un métier circulaire - Google Patents

Banc d'étirage plieur pour un métier circulaire Download PDF

Info

Publication number
EP2758576B1
EP2758576B1 EP12766280.7A EP12766280A EP2758576B1 EP 2758576 B1 EP2758576 B1 EP 2758576B1 EP 12766280 A EP12766280 A EP 12766280A EP 2758576 B1 EP2758576 B1 EP 2758576B1
Authority
EP
European Patent Office
Prior art keywords
rollers
pair
folding
drawing unit
wiii
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.)
Active
Application number
EP12766280.7A
Other languages
German (de)
English (en)
Other versions
EP2758576A1 (fr
Inventor
Reinhard KÖNIG
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2758576A1 publication Critical patent/EP2758576A1/fr
Application granted granted Critical
Publication of EP2758576B1 publication Critical patent/EP2758576B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/14—Circular knitting machines with independently-movable needles with provision for incorporating loose fibres, e.g. in high-pile fabrics
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements
    • D01H5/50—Loading arrangements using springs
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements
    • D01H5/50—Loading arrangements using springs
    • D01H5/505—Loading arrangements using springs for top roller arms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/02—Pile fabrics or articles having similar surface features
    • D04B1/025—Pile fabrics or articles having similar surface features incorporating loose fibres, e.g. high-pile fabrics or artificial fur
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/22—Devices for preparatory treatment of threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B37/00—Auxiliary apparatus or devices for use with knitting machines
    • D04B37/02—Auxiliary apparatus or devices for use with knitting machines with weft knitting machines

Definitions

  • the invention relates to a folding drafting system for a spinning knitting device, as used for example in circular knitting machines.
  • a fabric is produced directly from a ribbon or flyer template, bypassing the classic spinning technology.
  • the drafting systems used are modifications of known drafting system types with three, four or more sets of rollers. Special advantages were the use of four-roll folding drafting systems, whose characteristics are mutually perpendicular rolls. Such drafting systems allow the processing of conveyor belt in one go at high speed and fine yarn counts.
  • DE 10 2006 006502 A1 discloses a drafting system for a two-job spun-knitting apparatus ( Fig. 1a ), comprising in succession a pre-draft zone and draw frames.
  • the internal structure of a folding drafting system should be designed so that all modules are easy to use and accessible. A higher construction cost in the work system is only permissible if this increases the patterning possibilities.
  • folding drafting systems are arranged around a knitting machine.
  • the knitting machine can be constructed so that it is known from the prior art.
  • the folding drafting systems are generally grouped together, which are referred to below as drafting groups.
  • the drafting system groups have drives which act on each drafting group, within drafting group groups or on all drafting group groups.
  • a drafting system group has a plate which is part of a section and on which drive elements are arranged above. Below the plate, the fiber-carrying components protrude. All panels of a section provide a separation surface. In one section several folding drafting systems are combined in parallel. It is particularly preferred if 8 jobs are combined to form a section.
  • a folding drafting system comprises four pairs of rolls. Of these, two are vertical and two horizontal. The arrangement of the roller pairs results in three delay zones. A pre-draft zone, a folding zone and a main draft zone.
  • the folding drafting system further comprises three types of pressure arms, the pressure arm of the pre-draft zone, the long pressure arm and the short pressure arm.
  • the inventively constructed convolution drafting is also referred to as folding drafting doubled, because on the input side two perpendicular pressure arms of the pre-draft zone are arranged in parallel, which supply the subsequent pairwise operating pressure arms with material. Thus, four pressure arms are present in the smallest, workable unit.
  • the long pressure arm is pivotally mounted below the plate and the Vorverzugszone. He is fixable against the plate.
  • the long pressure arm carries a pendulum bearing rollers, optionally a pair of guide rollers and a pressure roller of a pair of pressure rollers, which forms a terminal point with its counterpart, and a lower turning rail.
  • the short pressure arm is, seen in the material direction, pivotally mounted outside the main draft zone.
  • tensioning and guiding elements and / or a pressure roller pair are arranged between the third pair of rollers and the pair of turning rails on the long pressure arm. With the clamping and guiding elements to be stretched straps that are fed to the knitting machine out.
  • the pressure roller pair is used to clamp fiber material between straps.
  • the oscillating frame In order to drive the rollers carried in the frame oscillatingly mounted in the pressure arm of the pre-draft zone, the oscillating frame is pressed against a pair of driving rollers.
  • the driving rollers preferably have a larger diameter than the rollers carried in the oscillating frame.
  • the ratio of the diameters of the driving rollers to the rollers carried in the oscillating frame is, for example, 5: 3. It is furthermore preferred if, in the running direction of the conveyor belt, the first roller carried in the pendulum-mounted frame has a projection relative to the associated driving roller and the second roller carried in the oscillatingly mounted frame has a curtain opposite the associated driving roller.
  • a bearing for the rollers carried in the oscillating frame and the associated driving rollers each Any known to those skilled camps are used. Due to the speed with which the rollers carried in the oscillating frame rotate and the associated driving rollers, it is sufficient to use plastic plain bearings for supporting these rollers.
  • the shaft of the roller is mounted in a sleeve in the plastic plain bearing.
  • a toothed belt wheel via which the shaft is driven.
  • a garnished cover At the opposite end of the shaft of the belt pulley is preferably a garnished cover.
  • the sleeve itself is positioned for example in a component connected to the plate or sits directly behind the plate.
  • the drive of the driving rollers which each form a pair of rollers with the rollers carried in the oscillating frame, is preferably carried out with toothed belts or spur gears, wherein it is particularly preferred if all the driving rollers are driven with each other with toothed belts or spur gearsets. Furthermore, it is preferred if a circulating in the machine timing belt transmits its moment in a three-way transmission with a transmission ratio of 1: 1. The moment is then passed on to the driving rollers.
  • a necessary tensioning distortion can be realized, for example, by different diameters of the driving rollers, against which the oscillatingly mounted frame is pressed, and the driving roller of the third pair of rollers.
  • a first filler is received in a drafting group, for example in oscillatingly mounted frame and a second filler between the driving rollers, wherein in the second filler a piston is embedded against pushes the oscillating frame or the first filler of an adjacent folding drafting.
  • the long pressure arm has a pendulum mounted roller for the third pair of rollers, wherein the rollers are interconnected so that they rotate in opposite directions at the same peripheral speed.
  • the third pair of rollers also preferably has a driving and a driven roller. Furthermore, it is preferred if the center distance of the driving and the driven roller of the third roller pair is smaller than the sum of the radii of the rollers and the thickness of the belt passing over the rollers.
  • At least one gearwheel is preferably arranged on the shaft, wherein the gear wheels of a roller pair each axially at the same position.
  • the gears With the same roller diameter of the rollers of the roller pair, the gears have a transmission ratio of 1: 1. It is furthermore particularly preferred if the toothed wheels have involute toothing.
  • the necessary pressure of the rolls of the pair of rolls against each other is in particular also achieved by the fact that the diameters of the rolls, including the rolls passing over the rolls, are larger than the associated pitch circles of the gear stage.
  • rollers of the roller pair are pressed against each other.
  • the rollers of the roller pair are pressed against each other.
  • the clamping and guiding elements are designed as rollers with flanged wheels, wherein the straps are guided on the flanged wheels. This prevents the straps from sliding over the rollers as desired and thus leaving their intended position, which can lead to disturbances in the operation of the knitting machine.
  • the pressure roller pair has an adjustable distance to the turning rail pair.
  • the turning rail pair is preferably adjustable.
  • the turning rail pair can be pivoted or moved.
  • a pivotable and displaceable cylinder is received in the long pressure arm.
  • To move the cylinder for example, it is possible to insert a screw and move the cylinder by turning the screw. As a result, a precise adjustment is possible.
  • the position of the cylinder is secured by the use of the screw. The securing of the swivel angle during a pivoting of the cylinder can be realized for example by a clamping connection.
  • An adjustment of the long pressure arm can be realized by this is mounted in a preferred embodiment in a pivot point and a fixing point, wherein the fixing point is located in the Vorverzugszone. Furthermore, it is preferred if the long pressure arm against the plate, which is part of a section and on which above drive elements are arranged and below which protrude the fiber-carrying components, can be clamped. For bracing, any suitable device known to those skilled in the art can be used.
  • the short pressure arm is mounted movably in the axial direction.
  • the movable mounting of the short pressure arm can be realized for example by a traversing device.
  • the suction roller pair is preferably associated with a suction device, wherein in addition blowing devices may be included, which are arranged so that a gas flow emerging from the blowing devices is directed so that fibers are blown in the direction of the suction device.
  • the suction device is used to extract fiber fly.
  • On the exit rollers follows a spinneret with subsequent spinning tube, which opens at a knitting device.
  • the driving roller of the output roller pair is pivotally mounted in a side wall.
  • the folding drafting devices combined in a section have double drive elements.
  • the driving rollers of the roller pairs of the pre-draft zone, the third pair of rollers and the output roller pair are driven together via a drive member.
  • the drive member is, for example, an electric motor with a suitable transmission.
  • each of the corresponding driving rollers parallel folding drafting can be driven by common drive members.
  • a timing belt stage can also connect with a translation into the fast, whereby the driving roller of the pair of output rollers is driven.
  • the so-called trocar arranged, which serves the sliver guide.
  • the end of the usually circular trocar has a narrowing, oblate oblong cross-section, which serves to stabilize the fiber inlet and stabilize the folding process.
  • the folding drafting system comprises an adjustable nozzle block in which spinnerets are slidably received, the spinnerets being aligned with a gusset formed by the pair of delivery rollers.
  • the gas stream, in particular air stream, required for the operation of the spinnerets is provided, for example, by compressed air channels located in the interior of the individual spinnerets.
  • the nozzle is preferably further included a recess in which the short pressure arm can move. This allows accurate positioning of the spinnerets with respect to the pair of outfeed rollers. Furthermore, it is preferred if the spinnerets and spinning tubes adjoining the spinnerets at an angle of 25 to 45 °, for example 30 °, run on a Fontour 8.1.
  • the upper turning rail of the reversing rail pair is preferably mounted via a reversing rail carrier with a bar and an axis pivotally mounted in a second bar.
  • the second bar is preferably connected in height-adjustable manner to a housing of the spinning knitting device.
  • guide columns can be used.
  • a spring / screw system can be used.
  • FIG. 1 an inventively designed folding drafting system is shown.
  • a folding drafting system In a folding drafting system are located on a plate 1, two side walls 1.1, in which individual components are stored. Above the plate 1 is a space for drive elements, below is a space for fiber-bearing components.
  • the pre-draft zone additionally comprises a second pair of rolls WII / W2.
  • Both the first pair of rollers WI / W1 and the second pair of rollers WII / W2 comprises a driving roller WI or WII.
  • the second pair of rollers WII / W2 is followed by a third pair of rollers WIII / W3 rotated by 90 °. Between the second pair of rollers WII / W2 and the third pair of rollers WIII / W3 there is a folding zone.
  • the rollers WIII / W3 of the third pair of rollers carry straps 3, 3.1, which run in a known manner via a turning rail pair forming turning rails 4, 4.1.
  • tensioning or guiding rollers 5, 5.1 are arranged between the rollers WIII / W3 of the third pair of rollers and the turning rails 4, 4.1.
  • the tension or guide rollers 5, 5.1 are preferably spring-mounted.
  • a pressure roller pair 6, 6.1 is also arranged in the embodiment shown here, which serves to clamp the fiber material between straps 3, 3.1.
  • the third pair of rollers WIII / W3 is followed by a pair of output rollers WIV / W4.
  • a spinneret 7 with spinning tube 8 is arranged behind the pair of output rollers WIV / W4.
  • the spinning tube 8 opens at the Fontour a knitting device, such as a circular knitting machine.
  • the driven roller W3 of the third pair of rollers WIII / W3 is mounted in a pendulum fashion on a long pressure arm 12.
  • the long pressure arm 12 is shown here in working position and - dashed - in swung-out position.
  • the folding drafting system further comprises a short pressure arm 15.
  • the short pressure arm 15 is mounted on an axle 15.1 and designed as a double lever. At the short pressure arm 15 engages a pressure cylinder 15.2.
  • the pressure arm 15 is associated with a traversing device, not shown here, which allows an axial movement of the axis 15.1. As a result, the "shrinkage" of the output rollers W4, W IV is prevented.
  • a carrier 17 With the plate 1, a carrier 17 is connected.
  • the carrier 17 carries a tensioning and guiding roller 5 and a pressure roller 6.
  • the pressure roller 6 is tensioned against the pressure roller 6.1 of the long pressure arm 12.
  • one pneumatic device 17.1 are used.
  • FIG. 1a shows the long pressure arm.
  • the oscillating roller W3 of the third pair of rollers WIII / W3 is accommodated.
  • a pressure mechanism 11 is included, comprising a pneumatic cylinder 11.1 and lever 11.2. With the pressure mechanism 11, the driven roller W3 is pressed against the driving roller WIII.
  • the tension and guide rollers 5, 5.1 are designed as ball-bearing rollers with flanged wheels and are immediately adjacent to the driven roller W3.
  • the inventive design results in a perfect run of the straps 3, 3.1, which is noticeable by the fact that the straps 3, 3.1 do not bulge, which is the case with constructions as known from the prior art.
  • a pressure roller pair 6, 6.1 is preferably also arranged.
  • the pressure roller pair 6, 6.1 is adjustable with respect to the output rollers WIV, W4 in the distance. The distance is chosen according to the staple length of the fibers.
  • one of the pressure rollers 6, 6.1 fixed and the counterpart pendulum mounted.
  • the pressure roller 6 is fixed and recorded in the long pressure arm 12 pressure roller 6.1 pendulum mounted.
  • FIG. 2 shows a sectional view of the driving rollers of the roller pairs of the Vorverzugszone.
  • the garnished cover 9.2 is secured in the embodiment shown here by a washer with a screw in the shaft 9. In addition to the fuse shown here, the garnished cover 9.2 can also be secured in any other way known to those skilled in the art.
  • the shaft 9 is mounted in a sleeve 9.3 with plastic plain bearings 9.4.
  • a spinning device, especially for use in a circular knitting machine usually contains a very large number of jobs. Since the shafts are mounted on both sides, the number of bearings is twice as large as the number of bearings Jobs. In a conventional circular knitting machine this can be several hundred bearings. Since the driving rollers WI, WII of the first and second pairs of rollers rotate relatively slowly, much cheaper plastic plain bearings can be used compared to other bearings.
  • a pendulum mounted frame 10.1 is shown on a pressure arm 10 of the pre-draft zone.
  • the driven rollers W1, W2 of the first and second pairs of rollers.
  • the rollers W1, W2 are metallically smooth and run as the driven rollers WI, WII of the first and second pair of rollers also preferably in plastic plain bearings, which are not shown here.
  • the pre-draft zone comprises the first pair of rolls WI / W1 and the second pair of rolls WII / W2.
  • the driving rollers WI, WII have a larger diameter than the driven rollers W1, W2.
  • the driven rollers W1, W2 and the driving rollers WI, WII of the first and second roller pairs are preferably the same size.
  • the ratio of the diameters of the driving rollers WI, WII to the diameter of the driven rollers W1, W2 is approximately 5: 3.
  • the driven rollers W1, W2 are mounted in oscillatingly mounted frame 10.1.
  • the pendulum-mounted frame 10.1 is preferably loaded centrally by a force F, so that the driven rollers W1, W2 are pressed against the driving rollers WI, WII.
  • the driven rollers W1, W2 are preferably kept smaller than in the case of folding drafting systems known from the prior art. In known drafting a correspondingly small diameter is avoided because small rolls tend to form coils.
  • the center distance of the driving rollers WI, WII is preferably selected to be larger or smaller than the center distance of the driven rollers W1, W2. Particularly preferably, the center distance of the driven rollers W1, W2 is greater than the axial distance of the driving rollers WI, WII. In this case, there is a self-cleaning effect and, seen in the direction of the third pair of rollers WIII / W3, clear outlet of the material, that is, that the material does not oscillate, so that the folding is not disturbed.
  • the center distance of the rollers W1, W2 and the center distance of the rollers WI, WII is selected so that the rollers WI, WII and W1, W2 touch a circumscribing rectangle 11 on all sides.
  • FIG. 5 shows a sectional view of the roller pairs of the Vorverzugszone in one embodiment.
  • the oscillatingly mounted frame 10.1 in which the rollers W1, W2 of the first and the second roller pair are supported, encloses a first filling piece 10.2. Between the driving rollers WI, WII a second filler 10.3 is added. Between the first filler 10.2 and the second filler 10.3, a closed channel, in which the fiber material runs forms. For larger selected center distances, the first filler 10.2 or the second filler 10.3 have a nose 10.4, which serves the purpose of calming the delay operation.
  • a piston 10.5 is received in the second filler 10.3, which exerts a force F on a pendulum-mounted frame 10.1 of an adjacent folding drafting system.
  • each folding drafting comprises a trocar 2, the first pair of rollers WI / W1, the second pair of rollers WII / W2, the first filler 10.2 formed thereon and here only hinted nose 10.4, the second filler 10.3, the piston 10.5 and the driving roller WIII of the third pair of rolls WIII / W3 of the adjacent folding zone which is rotated by 90 ° to the rolls of the first pair of rolls WI / W1 and of the second pair of rolls WII / W2.
  • FIG. 7 the third pair of rollers is shown schematically.
  • a gear stage 13 is arranged in a preferred embodiment. With the gear stage 13, the synchronous operation between the running over the rollers WIII, W3 straps 3, 3.1 is improved.
  • the gear stage 13 has a gear ratio of 1: 1.
  • An involute toothing is preferably used for the gear stage 13, which is insensitive to changes in the spacing between the axles.
  • FIG. 8 shows a three-dimensional representation of the long pressure arm and FIG. 8a a storage of the lower turning rail on the long pressure arm in a sectional view.
  • a cylinder 12.2 is mounted rotatable and fixable.
  • There is a fork-shaped Druckarmango 12.3 present in the cylinder 12.2 is performed.
  • a cylinder screw 12.4 which in turn is guided in the cylinder 12.2 and secured by a screw-sleeve 12.5.
  • the Druckarmisme 12.3 moves up or down.
  • the Druckarmarria 12.3 can be pivoted.
  • FIG. 9 is the position of the reversing rails 4, 4.1 shown to each other.
  • the turning rails 4, 4.1 can be brought according to the invention in a position corresponding to a negative jaw 4.3.
  • known from the prior art turn rails have a distance from each other (mouth width), which is adjustable for example by the insertion of spacers, so-called clips, and which is chosen to be larger with increasing speed.
  • FIG. 1 the attachment of the long pressure arm 12 can be seen against the plate 1 of a section.
  • the long pressure arm 12 rests in a pivot point 14 and a fixing point 14.1. In this position, it is held for example by releasable fastening means 14.2.
  • a releasable fastening means 14.2 is suitable for example a screw.
  • a locking mechanism can be used, which can be opened and closed quickly. This construction is necessary so that the turning rail pair 4, 4.1 can not be pressed in any case against the pair of output rollers W IV / W4, as would be possible in a construction as known from the prior art.
  • FIG. 10 suction and blowing devices for the output roller pair W IV / W4 are shown. Normally, a suction device is present at drafting devices on the hard exit roller to avoid dreaded roll wraps. Since a folding drafting system runs very fast, further measures are useful.
  • each output roller W IV, W 4 is associated with a suction and blowing device 16.1, 16.2.
  • the suction devices 16.1 are guided as usual, however, additional blowing nozzles 16.2 are provided.
  • Per suction device 16.1 two nozzles 16.2 are assigned, the air flows are directed so that splayed fibers are driven onto the suction devices.
  • the suction and blowing device 16.1 / 16.2 of the output rollers W IV, W4 are connected to the short pressure arm 15 and pivot with this.
  • FIG. 11 shows the design of the side walls 1.1 a section. On the plate 1 sit two side walls 1.1.
  • the pivot point 14 formed by an axis of the long pressure arm 12 rests in a split bearing, which is formed by the side wall 1.1 and a front wall 1.1.1.
  • the roller WIII is also mounted in a split manner, wherein the split bearing is realized in the side wall 1.1 by using a partial wall piece 1.1.2. If a strap 3 has to be changed, the roller WIII can be released from the bearing in a simple manner so that the strap 3 is accessible. Although the release is equal to a partial dismantling, but is reasonable.
  • the storage for the output roller W IV is realized as a shared bearing with a partial wall section 1.1.3 and the storage for the axis 15.1 of the short pressure arm 15 as a shared bearing with a partial wall section 1.1.4 in the side wall 1.1.
  • the roller WIII is pivotally mounted on one side. In this way, by removing only a partial wall section 1.1.3 a strap 3 can be changed. This facilitates handling.
  • Such a pivot bearing of the driving shaft of the third pair of rollers WIII / W3 is in FIG. 12 shown.
  • FIG. 13 shows a section with 8 jobs in bottom view. Here, for example, eight jobs are arranged side by side. It shows the driving rollers WI, WII of the pre-draft zone and the driving rollers WIII and WIV.
  • the driving rollers WI have a common drive, which is realized for example by a toothed belt or spur gearsets.
  • the drive of the driving rollers WII can be realized in the same way.
  • a tension draft ratio between the rollers WII and the rollers WIII there is a tension draft ratio.
  • a three-way transmission is used, which is perpendicular in space and whose first vertical output is connected to the roller WII, wherein the horizontal output drives the roller WIII.
  • the transmission ratio is 1: 1, whereby the tensioning distortion is realized by the rollers WII and WIII having different diameters.
  • the diameter of the roller WIII is 1.2 times as large as the diameter of the roller WII.
  • the difference in diameter is chosen so that the desired speed difference of the peripheral speed of the rollers WII and WIII is realized thereby.
  • the output roller W IV is driven separately, that is independent of the drives for the rollers WI, WII and WIII.
  • rollers are driven, for example, by servomotors, which are designed centrally or as individual drives. For individual drives, a variety of patterning possibilities arise.
  • a circumferential toothed belt drive which lies horizontally in the room. He drives an angle drive, which preferably has an angle of 90 °. The angle drive translates into fast. There is a translating combination of toothed belts and gears on the work side. By this preferred embodiment, the rotational speed of the rotating toothed belt remains manageable.
  • FIG. 14 an inventive structure 20 is shown. It consists of several columns 20.1 which are connected to beams 20.2. The carriers 20.2 are above each other at the top and connected at the bottom by a respective ring 20.3. This can also be composed of several elements.
  • the individual sections are inserted and screwed.
  • the whole is a spatial structure of high rigidity, which affects the construction of the knitting machine only minimally.
  • the structure 20 is covered by a panel 20.4.
  • a nozzle assembly 18 which carries the spinnerets 7.
  • the nozzle assembly 18 is adjustably connected to the plate 1 both in the direction parallel to the plate 1 and perpendicular to the plate 1.
  • In the nozzle 18 are feed lines for compressed air.
  • Spinning tubes 8 stuck in the spinnerets 7. This preferred embodiment allows the removal of the nozzle assembly 18 including spinneret 7 and spinning tubes 8, when the short pressure arm 15 is swung out.
  • FIG. 16 is the storage 19 of the reversing rails 4, 4.1 shown.
  • the plate 1 rests a guide column 19.1.
  • a bar 19.2 In her running a bar 19.2 in which pivotable, and connected via the axis 19.7, a bar 19.3 is stored.
  • Barre 19.3 In Barre 19.3 several reversing rail support 19.4 are stored.
  • Each carries a turning rail pair 4, 4.1, which belongs to a folding drafting double. By this design, the straps 3 can be easily mounted.
  • the adjustment in height is done for example via a screw 19.6 which runs against a compression spring 19.8.
  • the adjustment in the angle takes place by pivoting about the axis 19.7, which is rigidly connected to the bar 19.3.
  • the pivoting is initiated outside the side walls 1.1 by a calibratable mechanism 19.9. With this preferred embodiment, all turning rails 4, 4.1 can be brought precisely into a desired position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (15)

  1. Banc d'étirage plieur pour un métier circulaire avec deux positions de travail, caractérisé en ce qu'il comprend successivement:
    - deux bras de pression (10), qui présentent chacun un cadre (10.1) monté de façon oscillante dans une zone d'étirage préparatoire, dans lequel le cadre (10.1) monté de façon oscillante porte deux rouleaux (W1, W2),
    - un long bras de pression (12) avec un rouleau monté de façon oscillante (W3) d'une troisième paire de rouleaux (WIII/W3) et avec une baguette d'inversion inférieure (4.1) d'une paire de baguettes d'inversion (4, 4.1), et
    - un court bras de pression (15) avec un rouleau monté de façon oscillante (W4) d'une paire de rouleaux de sortie (WIV/W4).
  2. Banc d'étirage plieur selon la revendication 1, caractérisé en ce que des éléments de serrage et de guidage (5.1) et/ou une paire de rouleaux de pression (6/6.1) sont disposés entre la troisième paire de rouleaux (WIII/W3) et la paire de baguettes d'inversion (4, 4.1).
  3. Banc d'étirage plieur selon la revendication 1 ou 2, caractérisé en ce que le cadre (10.1) monté de façon oscillante est pressé contre une paire de rouleaux entraîneurs (WI, WII), dans lequel une première pièce de remplissage (10.2) est logée en particulier dans le cadre (10.1) monté de façon oscillante et une deuxième pièce de remplissage (10.3) est logée entre les rouleaux entraîneurs (WI, WII), dans lequel un piston (10.5) est intégré dans la deuxième pièce de remplissage (10.3), et presse contre le cadre (10.1) monté de façon oscillante ou contre la première pièce de remplissage (10.2) d'un banc d'étirage plieur voisin.
  4. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le long bras de pression (12) présente un rouleau monté de façon oscillante (W3) de la troisième paire de rouleaux (W3/WIII), dans lequel les rouleaux (W3, WIII) sont reliés l'un à l'autre de telle manière que ceux-ci tournent en sens contraire avec la même vitesse périphérique, dans lequel en particulier la distance des axes des rouleaux (W3, WIII) de la troisième paire de rouleaux est plus petite que la somme des rayons des rouleaux (W3, WIII) de la troisième paire de rouleaux et de l'épaisseur de lanières (3, 3.1) circulant sur les rouleaux (W3, WIII) de la troisième paire de rouleaux et/ou dans lequel en particulier les rouleaux (W3, WIII) de la troisième paire de rouleaux sont pressés l'un contre l'autre.
  5. Banc d'étirage plieur selon l'une quelconque des revendications 2 à 4, caractérisé en ce que les éléments de serrage et de guidage (5.1) sont formés par des rouleaux avec des rebords, dans lequel les lanières (3.1) sont guidées sur les rebords.
  6. Banc d'étirage plieur selon l'une quelconque des revendications 2 à 4, caractérisé en ce que la paire de rouleaux de pression (6.1) présente une distance réglable par rapport à la paire de baguettes d'inversion (4.1).
  7. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'un cylindre pivotant et coulissant (12.2) est logé dans le long bras de pression (12) pour le pivotement et le glissement de la baguette d'inversion inférieure (4.1) de la paire de baguettes d'inversion (4, 4.1).
  8. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le long bras de pression (12) est supporté en un point de rotation (14) et en un point de fixation (14.1), dans lequel le point de fixation (14.1) est situé dans la zone d'étirage préparatoire.
  9. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le court bras de pression (15) est supporté de façon déplaçable en direction axiale.
  10. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'un dispositif d'aspiration (16.1) est associé à la paire de rouleaux de sortie (WIV/W4), dans lequel il peut en plus être compris des dispositifs de soufflage (16.2), qui sont disposés de telle manière qu'un courant de gaz sortant des dispositifs de soufflage (16.2) soit orienté de telle façon que des fibres soient soufflées en direction du dispositif d'aspiration (16.1).
  11. Banc d'étirage plieur selon l'une quelconque des revendications 4 à 10, caractérisé en ce qu'un étirage d'allongement nécessaire est réalisé par des diamètres différents des rouleaux entraîneurs (WII), contre lesquels le cadre monté de façon oscillante est pressé, et des rouleaux entraîneurs (WIII) de la troisième paire de rouleaux.
  12. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 11, caractérisé en ce qu'il comprend un élément de guidage de bande, qui comprend un trocart calé en rotation (2), qui présente une extrémité avec une section transversale aplatie pointant vers la première paire de rouleaux (W1/WI) de la zone d'étirage préalable.
  13. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 12, caractérisé en ce qu'il comprend une barre de filières (18), dans laquelle des filières (7) sont installées de façon déplaçable, dans lequel les filières (7) sont orientées vers un angle rentrant formé par la paire de rouleaux de sortie (WIV/W4), dans lequel un évidement est en particulier situé dans la barre de filières (18), dans lequel le court bras de pression (15) est guidé et/ou en particulier les filières (7) et des tubes de filage (8) se raccordant aux filières (7) sont dirigés vers une fonture sous un angle de 25 à 45°.
  14. Banc d'étirage plieur selon l'une quelconque des revendications 1 à 13, caractérisé en ce que la baguette d'inversion supérieure (4) de la paire de baguettes d'inversion (4, 4.1) est montée dans une deuxième platine de formage de façon pivotante au moyen d'un support de baguettes d'inversion (19.4) avec une platine de formage (19.3) et un axe (19.8), dans lequel en particulier la deuxième platine de formage (19.2) est assemblée de façon réglable en hauteur à un boîtier du métier circulaire.
  15. Métier circulaire avec au moins deux bancs d'étirage plieurs selon l'une quelconque des revendications 1 à 14, caractérisé en ce que plusieurs doubles bancs d'étirage plieurs sont rassemblés en une section.
EP12766280.7A 2011-09-21 2012-09-20 Banc d'étirage plieur pour un métier circulaire Active EP2758576B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2011001770 2011-09-21
PCT/EP2012/003918 WO2013041220A1 (fr) 2011-09-21 2012-09-20 Banc d'étirage plieur pour un métier circulaire

Publications (2)

Publication Number Publication Date
EP2758576A1 EP2758576A1 (fr) 2014-07-30
EP2758576B1 true EP2758576B1 (fr) 2016-06-22

Family

ID=47913913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12766280.7A Active EP2758576B1 (fr) 2011-09-21 2012-09-20 Banc d'étirage plieur pour un métier circulaire

Country Status (10)

Country Link
US (1) US9328438B2 (fr)
EP (1) EP2758576B1 (fr)
JP (1) JP6151698B2 (fr)
KR (1) KR101982898B1 (fr)
CN (1) CN103917707B (fr)
BR (1) BR112014006742B1 (fr)
IN (1) IN2014CN02121A (fr)
MX (1) MX341708B (fr)
TW (1) TWI510686B (fr)
WO (1) WO2013041220A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014044404A1 (fr) 2012-09-24 2014-03-27 Koenig Reinhard Banc d'étirage à double pliage
EP3031967B1 (fr) * 2014-12-11 2019-02-27 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH Machine et procédé de fabrication de produits maillés
CN114670533B (zh) * 2022-04-06 2023-07-14 合肥德旺科技有限公司 一种高密度聚乙烯(hdpe)防排水过滤片自动化生产设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299672A (en) * 1963-12-20 1967-01-24 Arnold W Schmidt Method and apparatus for producing knit pile fabric
US3226952A (en) * 1964-08-27 1966-01-04 Wildman Jacquard Co Method of knitting pile fabric
GB1452501A (en) * 1973-11-02 1976-10-13 York H Young B Knitting machines
US4006609A (en) * 1974-04-29 1977-02-08 Bunker Ramo Corporation Manufacturing of patterned deep pile circular knitted fabric
EP0159395A1 (fr) * 1981-04-06 1985-10-30 Maschinenfabrik Rieter Ag Procédé d'étirage d'une bande de fibres pour machines de filature
DE3269277D1 (en) * 1981-04-06 1986-04-03 Rieter Ag Maschf Device for drafting a roving in spinning machines
DE3247957A1 (de) * 1982-12-24 1984-06-28 Sulzer Morat Gmbh, 7024 Filderstadt Rundstrickmaschine zur herstellung von strickwaren mit eingekaemmten fasern
DE3832060A1 (de) * 1988-09-21 1990-03-22 Zinser Textilmaschinen Gmbh Streckwerk fuer spinnereimaschinen
JPH0634374Y2 (ja) * 1990-07-03 1994-09-07 浪速機械工業株式会社 紡績機械のスピンドル駆動テープのバネ式テンション装置
US5134863A (en) * 1991-05-10 1992-08-04 Mayer Industries, Inc. Circular sliver knitting machine having increased carding capacity
US5685176A (en) * 1995-10-06 1997-11-11 Mayer Industries, Inc. Circular sliver knitting machine
DE19548840B4 (de) * 1995-12-27 2008-04-03 Rieter Ingolstadt Spinnereimaschinenbau Ag Strecke zum Doublieren und Verstrecken von Faserbändern
JPH09256228A (ja) * 1996-03-20 1997-09-30 Toyota Autom Loom Works Ltd 紡機のドラフト方法及びドラフト装置
DE19851403B4 (de) * 1998-11-07 2009-11-12 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Rundstrickmaschine zur Herstellung von Strickwaren mit eingekämmten Fasern
DE10005387A1 (de) * 2000-02-07 2001-08-09 Stahlecker Fritz Vorrichtung an einer Spinnmaschine zum Verdichten eines Faserverbandes
EP1431433A1 (fr) 2002-12-20 2004-06-23 Maschinenfabrik Rieter Ag Structure d'un dispositif d'étirage
DE102006006502B4 (de) 2006-02-13 2018-03-08 Reinhard König Spinnstrickmaschine
EP2122028B1 (fr) * 2006-12-03 2013-02-13 König, Reinhard Métier à tricoter circulaire pour fabriquer des articles maille en utilisant un matériau fibreux non tordu
DE102007027467A1 (de) * 2007-06-14 2008-12-18 König, Reinhard, Dr. Ing. Maschine zum Spinnen und Stricken sowie ein Verfahren
DE102008057617A1 (de) * 2008-04-24 2009-11-05 Wilhelm Stahlecker Gmbh Verdichtereinheit und Druckwalzenaggregat für ein Streckwerk einer Textilmaschine
CN201593085U (zh) * 2009-12-27 2010-09-29 桐乡市易德纺织有限公司 并条机罗拉加压装置

Also Published As

Publication number Publication date
JP6151698B2 (ja) 2017-06-21
US9328438B2 (en) 2016-05-03
WO2013041220A1 (fr) 2013-03-28
JP2014530965A (ja) 2014-11-20
EP2758576A1 (fr) 2014-07-30
MX341708B (es) 2016-08-31
KR101982898B1 (ko) 2019-05-27
CN103917707B (zh) 2016-02-17
IN2014CN02121A (fr) 2015-05-29
TWI510686B (zh) 2015-12-01
BR112014006742A2 (pt) 2017-04-11
BR112014006742B1 (pt) 2021-02-09
TW201337056A (zh) 2013-09-16
US20140223968A1 (en) 2014-08-14
MX2014003392A (es) 2014-09-25
KR20140075741A (ko) 2014-06-19
CN103917707A (zh) 2014-07-09

Similar Documents

Publication Publication Date Title
EP1984549B1 (fr) Machine permettant de fabriquer des tissus maillés en matière fibreuse, en particulier métier à tricoter circulaire
EP2155943B1 (fr) Métier de tricotage circulaire pour fabriquer des tricots en utilisant au moins partiellement des matières fibreuses
EP1731637B1 (fr) Unité jumelée comprennant deux bancs d'étirage pour un métier à filer
EP2758576B1 (fr) Banc d'étirage plieur pour un métier circulaire
DE112011104949B4 (de) Abtriebssystem der Streckzylinder einer Spinnmaschine
WO2008017340A1 (fr) Dispositif de fabrication d'un article maille
DE2516004C2 (de) Fahrbahn für mindestens ein entlang einer Offenend-Spinnmaschine verfahrbares Wartungsgerät
DE112008001937B4 (de) Verzugseinheit für Strickmaschine
EP0679741A1 (fr) Appareil d'alimentation de ruban de fibres
DE102010046587B4 (de) Wirkmaschine
EP2898127B1 (fr) Banc d'étirage à double pliage
DE102006029132A1 (de) Verfahren zur Herstellung eines Trägers zur Lagerung von Streckwerkswalzen sowie Träger eines Streckwerks
DE3315839C1 (de) Krempel oder Karde
EP2547812B1 (fr) Banc d'etirage avec table de guidage pour une laniere de guidage
DE102006006504A1 (de) Streckverfahren und Streckwerk zur Verfeinerung von Fasermaterial
DE19625371A1 (de) Spinnmaschine mit zentralem Antrieb
DE1922876A1 (de) Spinneinheit zum Verspinnen eines Faserbandes
EP3027792B1 (fr) Métier à filer avec dispositif de fausse torsion
DE102017000607A1 (de) Vorrichtung zum Abziehen, Verstrecken und Aufwickeln einer synthetischen Fadenschar
DE102005047817A1 (de) Streckwerk für Ringspinnmaschinen
WO2008113331A2 (fr) Dispositif d'étirage pourvu d'au moins une lanière, pour l'étirage de fibres et machine de tricotage équipée dudit dispositif d'étirage
EP1054087A1 (fr) Dispositif pour combiner des fils par entrelacement par jet d'air
DE102010056269A1 (de) Vorrichtung zum Aufwickeln synthetischer Fäden
DE4109113A1 (de) Ringspinnmaschine
WO2009056125A1 (fr) Machine pour la production de maille avec utilisation au moins partielle de matière fibreuse

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: 20140331

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20151203

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 807722

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012007470

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER AND PARTNER AG PATENT- UND MARKENANW, CH

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160622

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160922

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

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160923

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

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

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161022

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

Ref country code: BE

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

Effective date: 20160930

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161024

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012007470

Country of ref document: DE

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

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

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

Effective date: 20160922

26N No opposition filed

Effective date: 20170323

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170531

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: 20160922

Ref country code: FR

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

Effective date: 20160930

Ref country code: IE

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

Effective date: 20160920

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

Ref country code: LU

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

Effective date: 20160920

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20160930

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120920

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 807722

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170920

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

Ref country code: AT

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

Effective date: 20170920

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

Ref country code: CZ

Payment date: 20230911

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20230928

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20230929

Year of fee payment: 12

Ref country code: CH

Payment date: 20231001

Year of fee payment: 12