EP1954875A2 - Halterung für das webblatt einer nahtwebmaschine, um den nahtschussfaden wahlweise mittels schrägstellung der riete oder einer verfahrbaren rolle einzuwälzen - Google Patents
Halterung für das webblatt einer nahtwebmaschine, um den nahtschussfaden wahlweise mittels schrägstellung der riete oder einer verfahrbaren rolle einzuwälzenInfo
- Publication number
- EP1954875A2 EP1954875A2 EP06819880A EP06819880A EP1954875A2 EP 1954875 A2 EP1954875 A2 EP 1954875A2 EP 06819880 A EP06819880 A EP 06819880A EP 06819880 A EP06819880 A EP 06819880A EP 1954875 A2 EP1954875 A2 EP 1954875A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- seam
- reed
- bar
- rail
- pressure
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/60—Construction or operation of slay
- D03D49/62—Reeds mounted on slay
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0054—Seams thereof
Definitions
- the invention relates to a holder for the reed of a seam loom for endlessly making a plastic fabric by means of a woven seam.
- a seam weaving shed is formed from seam warp threads, and stitching threads are inserted into the seam weaving shed and fed to the selvedge.
- the reed has Riete for Beischieben the seam weft threads on the selvage, which are pivotally mounted and press from the end of the fabric from which the respective seam weft thread protrudes as a warp thread fringe, successive against the zuzusiebenden seam weft thread.
- the rivets are staggerable in position by means of an inclination rail and a pressure rail such that the points at which the rivets contact the seam weft yarn to be added lie approximately on a straight or slightly curved line whose distance from the selvage transversely across the reed changes constantly.
- a Nahtwebfach is spanned from the removed weft threads, the removed weft threads act as seam warp threads.
- the warp thread fringes are inserted as seam weft threads alternately from the two fabric ends by means of pull-through grippers (see EP-A-0 597 494).
- the Warp yarn fringes, ie the stitch weft yarns, and the removed weft yarns, ie the seam warp yarns are usually monofilaments of 0.1 to 0.5 mm in diameter, and the production of the woven seam takes place after thermosetting of the fabric, so that the threads already the respective tissue binding corresponding corrugation or cranking have.
- the stitching warp threads and the lap yarns must fit together with their offsets, as in the fabric, so that a positive connection results.
- the interlocking joining of the suture warp yarns and weft weft yarns according to their offset is achieved, inter alia, by the reed not simultaneously butting the seam weft yarns along the entire length but progressively feeding the seam weft yarns from the fabric end (root location) through the seam weave become.
- a reed that allows such a successive Beischieben the seam weft threads is described in DE-U-81 22 448.
- the reed is pivotable in an approximate to the selvedge working position.
- the rivets pivotably mounted on an axle are retained by a rubber strip away from the selvage.
- a roll which can be moved transversely over the reed on a guideway presses the reed against the elastic seam of the rubber strip one after the other against the seam weft thread. Starting from the end of the fabric at which the seam weft thread protrudes as a warp fringe, the roll is moved over the entire seam width along the row of stitches for each stitching operation.
- the invention is based on the object in a seam weaving the change between the Nahtweb compiler, which is operated in the staggered Rieten, and the method in which to work with a continuous role to simplify.
- this object is achieved in that in a holder of the type mentioned a roller is provided on a guide track on the Width of the reed is movable to successively pivot the rivets for working in a second mode of operation towards the selvedge, and that the skew bar or the pressure bar for working in the second working mode of the rivets are removable.
- the skew bar and the pressure bar act on the reeds with opposite torque, so that together they determine the position of the reed.
- the reeds are biased so that their upper ends are pushed away at one end of the reed to the selvedge and at the other end of the selvage, while the pressure bar the upper ends of the reeds to the selvedge.
- both strips on the back of the reeds, which is the side facing away from the selvedge arranged, wherein the skew bar acts on the reeds below the axis and the pressure bar acts on the reins above this axis.
- the skew bar and the pressure bar are both mounted on the bracket so that they are pivotable in an approximately horizontal plane.
- both are rotatably mounted in the middle about a vertical axis and are applied to the two lateral ends of adjusting devices, for. B. pneumatic tilt cylinders or Anlegebuchzy alleviate.
- the skew cylinders can be controlled to assume a particular extended position while the apply pressure cylinders are controlled to apply a given compressive force.
- the application pressure cylinders are driven so that the
- the reeds push the suture weft thread to be inserted against the selvedge. As soon as the seam weft thread touches the selvage, it presses the reed a little back against the force of the pressure squeegee.
- the pressure bar is mounted so that it can escape to the rear.
- the normally existing pivot bearing in the middle of the pressure bar is mounted on a slider, which allows movement in the direction of the Webladen Gay. At the same time the rear is reached by the slider when hitting the rivet End position sensed to control the stepwise backward movement of the seam weaving machine along the fabric ends.
- the first working mode has been described, in which the rivets are inclined.
- the holder according to the invention can be rebuilt in a few steps so that the seam loom can also work in a second mode in which the seam weft threads are pushed by means of a traversing role, as is known from DE-U-81 22 448 and described above , The role is driven on a guideway across the width of the reed to pivot the rivet successively to the selvedge out.
- the guide track of the roller is preferably arranged on the front side of the holder, so that the roller acts on the reed below the axle.
- the rivets are held by a U-rail which extends across the width of the batten in an approximately vertical position.
- the U-rail is arranged approximately at the level of the axis, so that the upper leg of the U-rail above the axis and the lower leg of the U-rail below the axis rests against the rivets.
- the upper leg of the U-rail is provided with a sponge rubber strip, and by the role of the rivets are successively pivoted forward and pressed into the foam rubber strip. Depending on the arrangement of the skew bar and the pressure bar disturb these when working in the first mode and must be removed or at least retracted from the rivets.
- the apply pressure and inclination cylinders or other actuating devices are switched pressure or unpowered and the U-rail is attached.
- the U-rail is removed and the role is driven to a parking position at the edge of the holder. Furthermore, the skew bar and the pressure bar are brought into their working position and the skew and set pressure cylinders or other actuating devices are pressurized.
- the holder is constructed so that the skew bar and the pressure bar act on the reins on the back, namely the skew bar below the axis and the pressure bar above the axis, and that the roller acts on the rivet on the front below the axis and the U-rail bears against the front of the rivet, the one above the axle abutting leg of the U-rail has a foam rubber strip.
- the skew bar needs to be removed and the U-rail to be screwed.
- the U-rail is unscrewed, the roller is moved to a lateral parking position and the inclination bar is installed.
- the pressure bar is present in this embodiment of the invention in both working modes: as already mentioned, it has the function in the first working mode, the Riete against the zuzuschiebenden stitch weft thread and thus press this against the selvedge, and it also has the function, the stepwise backward movement to control the seam loom. In the second working mode, it has no function and is moved back so far that it no longer rests against the rivets.
- the sley usually consists of a hinged at the bottom
- the Webladenkopf is preferably arranged by means of a hinge at the upper end of the leg, wherein the hinge axis is parallel to the pivot axis of the sley.
- this joint is blocked, so that the Webladenkopf is rigidly connected to the leg of the batten.
- the Webladenkopf In the second mode of operation, the Webladenkopf, however, is pivotable.
- adjusting devices e.g. pneumatic cylinder
- the Webladenkopf is pressed with an adjustable force against a stop, so that the reed is in its normal position. In the basic position, the reed is aligned approximately parallel to the leg of the batten.
- the angle at which the shuttle head pivots rearwardly upon striking the stitch weft yarn is sensed, and according to this angle, the stepwise backward movement of the seam weaving machine along the fabric ends is controlled in accordance with the seam advance.
- the forces applied by the pull-through gripper and the pressure cylinders are set as low as possible in order to achieve the positive connection between the seam weft thread and the seam warp threads.
- a particularly preferred mode of operation in the first mode of operation is that the tension exerted by the pull-through gripper on the stitch weft thread to be attached and the force applied by the apply pressure cylinder to the pressure rail are not constant during the rolling in or shuffling of the stitch weft thread. Preferably, these forces are higher at the beginning, while the seam weft thread is pressed, for example, into the first three seam warp threads, and are then reduced.
- the tension applied by the pull through gripper is reduced to about half, and the force applied by the pressure cylinders is also reduced to about one-half.
- the application pressure cylinder on the root side preferably brings in about 50% more force on the pressure strip than the application pressure cylinder on the other side.
- Seam loom in which the seam weft thread is introduced successively by means of an inclined reed, is particularly useful in the operation of the seam loom with the holder according to the invention.
- this method of operating a seam loom is also suitable and advantageous for the operation of a seam loom, which can only be operated in the first working mode (EP-O 586 959).
- Figure 1 is a side view of the entire batten, including the drive.
- Figure 2 shows the holder of the Riete in a three-dimensional view from the back above.
- 3 shows the mounting of the rivet in a three-dimensional representation from the top front;
- 4 shows the holder in a side view, prepared for the first working mode, and
- FIG. 5 shows the holder in a side view, prepared for the second operating mode.
- a sley 10 is shown, which in the usual way by a
- Linear motor 12 is pivoted as Webladenantrieb.
- the sley 10 consists of a leg 14 which is pivotable at the lower end in a bearing and at the top of a Webladenkopf 16 carries, wherein the drive rod of the linear motor 12 is hinged just below the Webladenkopfes 16 on the leg 14.
- bearing supports 18 project upwards, in which an axle 20 is detachably fastened by means of an axle rail 21 (FIG. 4).
- Riete 22 are lined up, which form the reed in its entirety. For the sake of clarity, however, only one of the Rieten is shown.
- the rivets 22 have at the bottom of a hole with which they are threaded on the axis 20. Through spacers between them they are kept at the distance, which is determined by the thread count of the fabric.
- Linear motor 12 faces, a skew bar 24, which extends over almost the entire width of the Webladenkopfes 16, pivotally mounted about a vertical axis, wherein the pivot point is located in the center of the skew bar 24.
- Tilting cylinders 26 are arranged on the two lateral bearing supports 18, which act on the lateral ends of the inclined position bar 24 (FIGS. 2 and 4). The extension of the skew cylinder 26 is adjustable.
- the skew bar 24 is disposed below the axle 20 so as to engage the rivets 22 below the axle 20.
- a pressure bar 30 Similar to the inclined position bar 24 rotatably supported about a vertical axis.
- the pressure bar 30 also extends over the entire width of the Webladenkopfes 16.
- Anlegebuchzy cylinder 32 are further arranged, which act on the pressure bar 30 at their lateral ends.
- the pressure bar 30 is mounted in the middle on a slider 34 which is displaceable in the longitudinal direction, that is, in the direction of the weaving movement, in a guide.
- the front of the pressure bar 30, which acts on the reed 22, is provided with a rubber pad 36.
- the skew bar 24 engages below the axis 20 on which the rivets 22 are threaded, the portion of the reed that is above the axis 20, and thus the stop line, moves in the opposite direction and the reed is deformed so that the rivet 22 on the right side is slightly forward and the rivet on the left side is slightly tilted backwards.
- the rightmost rivet 20 hits the seam weft thread first and presses it against the selvage.
- the pressure in the right landing pressure cylinder 32 is increased, so that the seam weft thread is pressed into the shed immediately after its exit from the fabric end with particularly great force.
- the pull-through gripper still applies to the seam weft thread the relatively high pull-through tension with which he has pulled the seam weft thread through the seam weave. Due to the high application pressure exerted by the application pressure cylinder 32 on the seam weft thread and the high pull-through tension exerted by the pull-through gripper, it is ensured that the crimps of the seam weft thread fit and exactly with the cranks of the first, ie the outermost right seam warp threads mesh. As mentioned earlier, fabric wefts are used as seam warp yarns and fabric warp yarns as seam weft yarns after heat setting of the fabric so that the yarns have a permanent croup or wavy shape.
- the seam warp threads and the stitch weft threads with their offsets must fit together again according to the weave weave.
- the production of this engagement between the stitch weft thread and the sewing warp threads is particularly critical in the first three seam warp threads.
- the pressure in the apply pressure cylinders 32 is approximately doubled. If the engagement is made with the first three suture warp threads, the pressure is reduced to normal, ie about halved.
- the sley 10 stops. This time span is for example about 50 ms.
- the tension exerted by the pull-through gripper is reduced from the so-called pull-through tension to the holding or rolling-in tension.
- the sley 10 continues to move.
- the pressure in the apply pressure cylinders 32 is chosen so that the pressure bar 30 is pushed backwards by the rivets 22, which have reached the selvedge, i. swiveled in the selected example in a clockwise direction.
- the reed 22 successively presses on the sewing weft thread to be attached, so that it is finally pressed completely onto the selvedge and engages with the sewing warp threads.
- the next stitching weft thread to be attached is a warp thread fringe protruding from the left fabric end.
- the skew cylinders 26 and the apply pressure cylinders 32 are therefore now mirror-inverted, i. now, the right skew cylinder 26 is extended and the pressure in the left apply cylinder 32 is increased to the pressure necessary to push the seam weft yarn into the first left seam warp yarns.
- the slider 34 On which the pressure bar 30 is mounted, moved more or less to the rear after Beischieben a stitch weft thread.
- the rear end position reached by the slider 34 when striking the rivet 22 is sensed by a first sensor 35.
- the displacement of the end position exceeds a predetermined amount, the seam loom is moved backward a predetermined step away from the selvedge.
- the progressive selvedge is taken into account. Since the two ends of the fabric are firmly clamped, it is the seam weaving machine that must be moved in accordance with the seam progress.
- the rivets 22 may remain on the axis 20, the skew bar 24 is degraded, however, and a rail 40 with U-profile is grown in front of the rivets 22, also the Apply pressure cylinder 32 depressurized, so that the pressure bar 30 is no longer applied to the back of the rivet 22.
- the U-rail 40 is screwed about at the height of the axis 20 on the axle rail 21 to which the axis 20 is secured with the rivets 22.
- the lower leg 42 of the U-profile of the rail 40 is located below the axis 20 of the rivets 22, and the upper leg 44 of the U-profile is above the axis 20 of the rivets 22 at.
- the upper leg 44 carries a sponge rubber strip, not shown, which is inserted into a groove 46 on the back of the upper leg 44.
- Guideway 50 is present, which extends over the entire width of the Webladenkopfes 16 and in which a roller 52 is guided.
- the roller 52 below the lower leg 42 urges the lower ends of the rivet 22 so that the upper, much longer portion of the rivet 22 is pivoted forward while being pressed into the sponge rubber strip on the back of the upper leg 44 of the rail 40 becomes.
- the roller 52 in the guideway 50 is moved over the front of the shuttle head 16, it sequentially pushes the rivet 22 forward.
- the roller 52 is supported by a sliding in the guide track 50 slider which is fixed to a toothed belt 54 which is guided over two toothed pulleys 56, which are arranged laterally at the bearing supports 18.
- the left pulley 56 is driven by a stepper motor 58 (FIG. 3).
- the roller 52 In the first working mode, the roller 52 is not needed and is therefore driven in a lateral parking position.
- the sley 10 is pivoted to its front end position in which the rivet 22, the attack line is aligned in the second mode parallel to the selvedge, stand directly in front of the selvage or the zuszusiebenden seam weft thread already touching.
- the sley 10 remains a short moment in its front end position, during which the roller 52 is pulled along the guideway 50 and thereby sequentially swings the individual rivets 22 briefly, so that they can roll the seam weft thread in the shed.
- the individual rivets 22 are swung back by the sponge rubber strip in the groove 46 back to its original position. The roller 52 thus causes a continuous wave in the rivets 22.
- a sheet metal strip 60 is arranged, which extends over the entire width of the Webladenkopfes 16 and is secured to the lower leg 42.
- the roller 52 does not act directly on the lower ends of the rivet 22, but initially deflects only the metal strip 60, which transmits this deflection to the rivet 22. Due to the elasticity of the sheet metal strip 60, the shape of the continuous wave can be influenced. The more elastic the metal strip 60, the steeper the flanks of the shaft. If a shallower wave is desired, then a thicker sheet metal strip 60 of lesser elasticity can be used, or two metal strips 60 can be inserted.
- the leg 14 of the sley 10 has approximately in the middle of its length a joint 62.
- this joint 62 the angle can be adjusted, the Webladenkopf 16 and thus the Riete 22 against the selvedge taking.
- Fig. 3 By means of the above-mentioned joint 64 of the Webladenkopf 16 at the upper end of the leg 14 is articulated (Fig. 3).
- the hinge 64 is effective only in the second working mode.
- two pneumatic pressure cylinder 66, 68 of the web loading head 16 can be tilted.
- the left pressure cylinder 66 is dimensioned smaller and is used in the second mode of operation to control the force with which the reed is pressed against the selvedge.
- a second sensor 69 is mounted on the leg 14 of the sley 10 and senses the angle of inclination of the weaving head 16 about the hinge 64. The second sensor 69 detects the end position reached under the force of the left pressure cylinder 66, thereby controlling the stepwise backward movement of the seam loom.
- the more powerful right-hand pressure cylinder 68 also serves in the second mode of operation to support the Webladenkopf 16 at the rear reversal point of the weaving movement, so that this and the reins 22 do not hit in the harness.
- the right pressure cylinder 68 is therefore pressurized.
- an angle 70 is arranged, the vertical arm is supported against the front of the leg 14 when the reed is aligned parallel to the leg 14, and thereby prevents the Webladenkopf 16 tilts forward.
- the hinge 64 is fixed by firmly connecting the bracket 70 to the leg 14 by means of a threaded bolt 72 ( Figures 3 and 4).
- the pressure cylinders 66, 68 are thereby ineffective in the first working mode.
- the threaded bolt 72 is removed (Fig. 5), so that the hinge 64 becomes effective.
- a thrust block 74 is arranged, which serves in the first working mode to bend the axis 20, as shown in Figs. 5 and 6 of EP-O 586 959, to the Adapt the shape of the reed to the curvature of the selvedge.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202005018856U DE202005018856U1 (de) | 2005-12-01 | 2005-12-01 | Halterung für das Webblatt einer Nahtwebmaschine, um den Nahtschussfaden wahlweise mittels Schrägstellung der Riete oder verfahrbarer Rolle einzuwälzen |
| PCT/EP2006/069178 WO2007063121A2 (de) | 2005-12-01 | 2006-12-01 | Halterung für das webblatt einer nahtwebmaschine, um den nahtschussfaden wahlweise mittels schrägstellung der riete oder einer verfahrbaren rolle einzuwälzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1954875A2 true EP1954875A2 (de) | 2008-08-13 |
| EP1954875B1 EP1954875B1 (de) | 2018-02-14 |
Family
ID=37692454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06819880.3A Active EP1954875B1 (de) | 2005-12-01 | 2006-12-01 | Halterung für das webblatt einer nahtwebmaschine, um den nahtschussfaden wahlweise mittels schrägstellung der riete oder einer verfahrbaren rolle einzuwälzen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7506669B2 (de) |
| EP (1) | EP1954875B1 (de) |
| DE (1) | DE202005018856U1 (de) |
| WO (1) | WO2007063121A2 (de) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH510155A (de) * | 1970-07-13 | 1971-07-15 | Sulzer Ag | Weblade mit Riet |
| CH554433A (de) * | 1973-02-02 | 1974-09-30 | Rueti Ag Maschf | Rietzahnanordnung. |
| CH565265A5 (de) * | 1973-04-10 | 1975-08-15 | Saurer Ag Adolph | |
| DE3025909C2 (de) * | 1980-07-09 | 1983-07-14 | Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen | Verfahren und Vorrichtung zum Herstellen einer Webnaht zwischen zwei Gewebeenden |
| DE8122448U1 (de) * | 1981-07-30 | 1983-01-13 | Fa. F. Oberdorfer, 7920 Heidenheim | Weblade |
| US4581794A (en) * | 1984-03-07 | 1986-04-15 | Asten Group Inc. | Automatic seaming machine for fabric belts |
| EP0236601B2 (de) * | 1986-02-22 | 1996-09-04 | Asten Group Inc. | Automatische Maschine zum Verbinden zweier Enden eines Bandes |
| DE3446941A1 (de) * | 1984-12-21 | 1986-07-03 | F. Oberdorfer, 7920 Heidenheim | Verfahren zur herstellung einer stecknaht zum endlosmachen eines gewebebandes und nahtungsmaschine |
| JPS6410088U (de) * | 1987-07-08 | 1989-01-19 | ||
| DE3743661A1 (de) * | 1987-12-22 | 1989-07-06 | Wangner Gmbh Co Kg Hermann | Webladenantrieb fuer eine webmaschine |
| CH680004A5 (en) * | 1989-02-14 | 1992-05-29 | Albert Moessinger | Comb for progressive weft beating-in - is supported against distortion between its ends, eliminating need for comb tooth control |
| DE8903454U1 (de) * | 1989-03-20 | 1990-07-26 | Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen | Separator für Nahtmaschinen |
| US5027483A (en) * | 1990-01-31 | 1991-07-02 | Asten Group, Inc. | Apparatus for selectively releasing yarns from a fringe |
| US5183081A (en) * | 1992-02-07 | 1993-02-02 | Asten Group, Inc. | Weave shed formation apparatus for end reweaving type joining apparatus |
| DE9211353U1 (de) * | 1992-08-24 | 1994-01-05 | Novatech GmbH Siebe und Technologie für Papier, 72760 Reutlingen | Halterung für das Webblatt einer Nahtwebmaschine |
| DE9215498U1 (de) * | 1992-11-13 | 1994-03-17 | Novatech GmbH Siebe und Technologie für Papier, 72760 Reutlingen | Durchziehgreifer zum Eintragen eines Hilfsschußfadens in das Nahtwebfach bei einer Nahtwebmaschine |
| DE9301722U1 (de) * | 1993-02-08 | 1994-06-09 | Novatech GmbH Siebe und Technologie für Papier, 72760 Reutlingen | Nahtwebmaschine mit Fransenfänger |
| US6014797A (en) * | 1997-06-16 | 2000-01-18 | Jwi Ltd. | Method and apparatus for unravelling threads |
| DE20105091U1 (de) * | 2001-03-23 | 2002-09-05 | Wangner Finckh GmbH & Co. KG, 72760 Reutlingen | Spannzange für Nahtwebmaschinen |
| US6634068B1 (en) * | 2002-04-24 | 2003-10-21 | Astenjohnson, Inc. | Apparatus for preparing a fabric for seaming |
| DE10330958A1 (de) * | 2003-07-08 | 2005-02-03 | Wangner Finckh Gmbh & Co. Kg | Vorrichtung und Verfahren zum Entfernen einer Mehrzahl parallel verlaufender Fäden aus einem Gewebe |
-
2005
- 2005-12-01 DE DE202005018856U patent/DE202005018856U1/de not_active Expired - Lifetime
-
2006
- 2006-12-01 EP EP06819880.3A patent/EP1954875B1/de active Active
- 2006-12-01 WO PCT/EP2006/069178 patent/WO2007063121A2/de not_active Ceased
- 2006-12-01 US US12/094,805 patent/US7506669B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007063121A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080295913A1 (en) | 2008-12-04 |
| WO2007063121A3 (de) | 2007-10-04 |
| DE202005018856U1 (de) | 2007-04-12 |
| US7506669B2 (en) | 2009-03-24 |
| WO2007063121A8 (de) | 2007-08-09 |
| WO2007063121A2 (de) | 2007-06-07 |
| EP1954875B1 (de) | 2018-02-14 |
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