EP1806443B1 - Pince d'amenée pour métier à tisser à pince - Google Patents

Pince d'amenée pour métier à tisser à pince Download PDF

Info

Publication number
EP1806443B1
EP1806443B1 EP06126596A EP06126596A EP1806443B1 EP 1806443 B1 EP1806443 B1 EP 1806443B1 EP 06126596 A EP06126596 A EP 06126596A EP 06126596 A EP06126596 A EP 06126596A EP 1806443 B1 EP1806443 B1 EP 1806443B1
Authority
EP
European Patent Office
Prior art keywords
rapier
guiding
thread
weft thread
holding
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
EP06126596A
Other languages
German (de)
English (en)
Other versions
EP1806443A1 (fr
Inventor
Marcel Christe
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.)
Itema Switzerland Ltd
Original Assignee
Sultex AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sultex AG filed Critical Sultex AG
Priority to EP06126596A priority Critical patent/EP1806443B1/fr
Publication of EP1806443A1 publication Critical patent/EP1806443A1/fr
Application granted granted Critical
Publication of EP1806443B1 publication Critical patent/EP1806443B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • D03D47/23—Thread grippers
    • D03D47/233—Carrying grippers

Definitions

  • the invention relates to a rapier for a rapier with a thread clamp for clamping at least one weft thread, and a method for guiding and holding a weft thread in a Bringergreifer according to the preamble of claim 8 and a loom with such Bringergreifer and for carrying out such a method.
  • rapier weaving the weft thread is registered by means of a fixed to a rod or a flexible belt rapier in a shed and taken over at a transfer point in the middle part of the shed by a gripper rapier and forwarded.
  • the bringer rapier has the task to capture the presented weft thread, enter it into the shed and deliver it precisely to the gripper.
  • a rapier which contains a thread guide formed therein and a thread clamp, is for example in the publication EP 0 441 099 A1 disclosed.
  • the rapier grippers are moved at high speed during weft insertion. From this high speed, the Bregergreifer must be braked so that the weft thread can be taken over at the transfer point by the gripper rapier. Due to the inertia of the weft thread, it may happen that the weft thread continues to move at the transfer point, so that the piece of thread to be taken over by the gripper gripper leaves its intended position and the gripper rapier does not leave the weft thread can take. To reduce such weft defects, a controlled yarn brake can be provided on the entry side in the area of the yarn feeding devices, which brakes the leading weft yarn.
  • the object of the invention is to provide a rapier for a rapier loom and a method for guiding and holding a weft thread in a Bringergreifer available, which prevent a pre-run of the weft thread at the transfer point, and which make it possible to guide the weft such that he can be safely taken over by a gripper grab.
  • the inventive rapier for a rapier loom comprises a thread clamp for clamping at least one weft thread.
  • the bringer rapier comprises a guiding and / or holding device for guiding and / or holding the weft thread with a guiding and / or holding element and a mass, wherein the guiding and / or holding element by means of inertial forces, which in accelerating or decelerating the Bregergreifers act on the mass, taxable and / or movable.
  • the guiding and / or holding element and / or the mass are arranged movably on the rapier.
  • the thread clamp and the guiding and / or holding element are arranged at a distance from one another, so that the weft thread can be guided and / or held on both sides of the gripper rapier during the transfer to a gripper rapier.
  • the rapier comprises two side walls, wherein the thread clamp is arranged in the vicinity of the one side wall and the guiding and / or holding element in the vicinity of the second side wall.
  • the guide and / or holding element is resiliently mounted or mounted or connected to a spring element and the mass arranged on the guide and / or holding element, and in an additional preferred embodiment, the guiding and / or holding element designed as a movably mounted pawl, wherein the mass may be part of the pawl, so that it is movable by the inertia of their own mass.
  • the guiding and / or holding element is designed and arranged such that the weft thread can be held by the same in a notch formed in the rapier, in particular in an upper part of the rapier.
  • the invention comprises a method for guiding and holding a weft thread in a Bringergreifer in which the weft thread is received by the Bringergreifer and clamped by a thread clamp in the same, wherein the weft thread in the Bringergreifer additionally guided by a guide and / or holding device and / or held, which is controlled and / or moved by the inertia of a mass.
  • the guide and / or holding device is closed by the inertia of the mass before reaching the transfer point, so that the weft thread extends upon reaching the transfer point between thread clamp and guiding and / or holding device, and extending between thread clamp and guiding and / or holding device extending weft thread taken over by a gripper rapier.
  • the invention comprises a rapier loom with a Bringergreifer according to one of the embodiments described above and / or equipped for carrying out a method according to the above description.
  • the inventive rapier and the inventive method for guiding and holding a weft thread in a Bringergreifer have the advantage that thanks to the additional, controllable by inertial forces guiding and / or holding device in the yarn transfer from the rapier to the gripper rapier high reliability can be achieved.
  • This is particularly important for fast weft insertion, for example, at 350 rounds / min or 500 rounds / min. and higher. If a pre-run of the weft thread occurs, this happens outside the thread transfer area, so that the pre-run hardly occurs disturbing in the yarn transfer. Thanks to the additional guiding and / or holding device, the weft thread at the yarn transfer must be braked at most minimally, so that most weft threads can be entered without controlled thread brake.
  • weft thread can be fixed more firmly in the slave clamp, as is ensured by the holder of the weft thread on both sides of the slave clamp, the necessary thread tension on both sides. Another advantage is that the risk is low that the weft thread is overstretched when hanging on the gripper rapier, since the ground voltage can be kept low.
  • Fig. 1 shows an embodiment of a Bringergreifers according to the present invention together with a gripper rapier 2 in an oblique view.
  • the weft insertion direction is in Fig. 1 marked with an arrow 12.
  • the gripper rapier 1 comprises a thread clamp 4 for clamping at least one weft thread and additionally a guiding and / or holding device 10 for guiding and / or holding the weft thread with a guiding and / or holding element 5 and a mass 6, wherein the guide - And / or holding element 5 by means of inertial forces, which act on an acceleration or deceleration of the rapier 1 on the mass 6, taxable and / or is movable.
  • the guiding and / or holding element 5 and / or the mass 6 are arranged movably on the rapier.
  • the design and operation of the guiding and / or holding device 10 is in connection with the description of FIGS. 2A . 2 B and 3A . 3B discussed in more detail.
  • the bringer rapier 1 comprise further parts, for example, as in Fig. 1 shown, two Side walls 1a, 1b and, if necessary, a top 9.
  • the top can, as shown, be provided with a notch 8, in which the weft thread can be inserted to guide this during the entry.
  • the guide and / or holding member 5 may be secured to the upper part 9, for example by means of a fastening element 7, which may be designed, for example, as a screw.
  • the thread clamp 4 and the guiding and / or holding element 5 are spaced apart from each other, so that the weft thread is guided or held on the transfer of the gripper rapier 2 on both sides of the gripper rapier.
  • the rapier 1 comprises two side walls 1a, 1b, the thread clamp can be arranged for example in the vicinity of the one side wall and the guiding and / or holding element in the vicinity of the second side wall.
  • Fig. 2A shows an enlarged oblique view of the same embodiment with inserted weft thread and open guide and / or holding device.
  • the rapier 1 comprises a thread clamp 4 and additionally a guiding and / or holding device 10, which is arranged at a distance from the thread clamp.
  • the guide and / or holding device 10 includes in this embodiment, a guide and / or holding element 5, which is resilient, for example in an advantageous embodiment as a bending spring, which is attached at one end to the rapier, for example with a fastener 7 at one Upper part 9 of the rapier.
  • the other end of the guiding and / or holding element 5 or the bending spring is free and in the in Fig.
  • the guiding and / or holding device 10 includes a mass 6. This may for example consist of the mass of the spring element 5, or if this is too light, from an additional mass which is arranged on the spring element.
  • a particular advantage of this embodiment is that the free end of the guiding and / or holding element 5 can be moved without friction.
  • the in Fig. 2B shown Bringergreifer differs from the in Fig. 2A shown only by the position of the guide and / or holding element 5.
  • the free end of the formed as a bending spring guide and / or holding element 5 is in Fig. 2B is deflected in the direction of a notch 8 arranged laterally in the rapier 1, so that the free end closes the notch, for example by the guiding and / or holding element 5 touching one side of the notch or projecting beyond the one side.
  • An inserted into the notch weft thread 3 is thus included, even if the running outside of the bringer rapier thread piece, as in Fig. 2B indicated by a forward loop, precedes the Bringergreifer.
  • the guide and / or holding element 5 thus forms together with the notch 8 a guide eye.
  • the guide and / or holding element 5 z. B. also be formed as part of a thread clamp.
  • Fig. 3A shows an oblique view of a second embodiment with inserted weft and opened guide and / or holding device.
  • the Bringergreifer 1 comprises a thread clamp 4 and in addition a guide and / or holding device 10, which is arranged at a distance from the thread clamp.
  • the guide and / or holding device 10 includes in this embodiment, a movably mounted pawl 5, which is for example mounted pivotably about a bearing element 5a. Further, a stop 5b may be provided to limit the rotational movement when opening the pawl.
  • the pawl shown comprises a closing part, which in the in Fig.
  • the pawl 5 has its own mass, which is sufficient to overcome the bearing friction, so that the pawl during acceleration and deceleration of the rapier is movable by the force acting on the mass inertial forces.
  • the pawl may additionally be connected to a spring element, for example to keep the pawl 5 open during slow movements of the rapier.
  • the in Fig. 3B shown Bringergreifer differs from the in Fig. 3A shown only by the position of the pawl 5.
  • the pawl shown comprises a closing part, which in Fig. 2B is pivoted in the direction of a notch 8 arranged laterally in the rapier 1, so that the closing part closes off the notch, for example by touching one side of the notch or protruding beyond the one side. An inserted into the notch weft thread 3 is thus included, even if the running outside the bringer thread piece of thread over the bringer rapier precedes.
  • the closing part of the pawl 5 forms together with the notch 8 a guide eye.
  • the weft thread 3 is received by the bringer rapier 1 and clamped by means of a thread clamp 4 in the same.
  • the presented weft thread can be taken, for example, at the beginning of the weft insertion by the Bringergreifer, wherein the weft thread is pulled by the forward movement of the Bringergreifers in the thread clamp and clamped in this.
  • the weft thread 3 is additionally guided and / or held in the rapier 1 by means of a guiding and / or holding device 10, which is controlled and / or moved by means of the inertia of a mass 6.
  • the rapier 1 is delayed before reaching the transfer point, wherein the guiding and / or holding device 10 is closed by the forces acting on the mass 6 inertial forces, so that the weft thread 3 upon reaching the transfer point, as in Fig. 2B shown between thread clamp 4 and guide and / or holding device 10 extends.
  • the weft thread extending between the thread clamp and the guiding and / or holding device is now taken over by a gripper rapier.
  • the guiding and / or holding device 10 is designed so that the weft thread can be pulled out with the guide and / or holding device closed. In this way it can be ensured that when taking over the weft thread on both sides of the slave clamp a thread tension is present.
  • the inertia-controlled guiding and / or holding device is inevitably open when picking up the weft thread at the beginning of the weft insertion because of the positive acceleration present in this phase. Only with very slow gripper movements, it may be expedient to ensure the opening of the guiding and / or holding device by additional measures, for example by a spring element.
  • weft thread at the thread transfer must be braked at most minimally, so that most weft threads can be entered without controlled thread brake, and that the weft thread can be better fixed in the slave clamp, since the weft thread in the acquisition on both sides of the Clamp is held and thus on both sides a tensile stress is present.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Claims (10)

  1. Pince d'amenée pour un métier à tisser à pinces avec un pince-fil (4) pour le serrage d'au moins un fil de trame (3), caractérisée en ce que la pince d'amenée (1) comprend additionnellement un dispositif de guidage et/ou de retenue (10) pour le guidage et/ou la retenue du fil de trame avec un élément de guidage et/ou de retenue (5) et une masse (6), et en ce que l'élément de guidage et/ou de retenue (5) peut être commandé et/ou déplacé au moyen de forces d'inertie qui, lors d'une accélération ou d'un retardement de la pince d'amenée, agissent sur la masse (6).
  2. Pince d'amenée selon la revendication 1, où l'élément de guidage et/ou de retenue (5) et/ou la masse (6) sont disposés d'une manière déplaçable à la pince d'amenée (1).
  3. Pince d'amenée selon la revendication 1 ou 2, où le pince-fil (4) et l'élément de guidage et/ou de retenue (5) sont disposés d'une manière écartée pour guider et/ou tenir le fil de trame (3) lors du transfert à une pince preneuse (2) sur les deux côtés de la pince preneuse.
  4. Pince d'amenée selon la revendication 2 ou 3, où la pince d'amenée (1) comprend deux parois latérales (1a, 1b), et où le pince-fil (4) est disposé au voisinage d'une paroi latérale et l'élément de guidage et/ou de retenue (5) au voisinage de la seconde paroi latérale.
  5. Pince d'amenée selon l'une des revendications 1 à 4, où l'élément de guidage et/ou de retenue (5) est réalisé ou fixé d'une manière élastique ou est relié à un élément élastique, et où la masse (6) est disposée à l'élément de guidage et/ou de retenue (5).
  6. Pince d'amenée selon l'une des revendications 1 à 5, où l'élément de guidage et/ou de retenue est réalisé comme cliquet d'arrêt (5) logé d'une manière mobile qui est déplaçable au moyen de l'inertie de sa propre masse.
  7. Pince d'amenée selon l'une des revendications 1 à 6, où l'élément de guidage et/ou de retenue (5) est réalisé et disposé de telle sorte que le fil de trame (3) est retenu par celui-ci dans une encoche (8) réalisée dans la pince d'amenée (1), en particulier dans une partie supérieure (9) de la pince d'amenée.
  8. Procédé de guidage et de retenue d'un fil de trame dans une pince d'amenée, dans lequel le fil de trame (3) est cueilli par la pince d'amenée (1) et est serré au moyen d'un pince-fil (4) dans celle-ci, caractérisé en ce que le fil de trame est guidé et/ou retenu dans la pince d'amenée additionnellement au moyen d'un dispositif de guidage et/ou de retenue (10), qui est commandé et/ou déplacé au moyen de l'inertie d'une masse (6).
  9. Procédé selon la revendication 8, où le dispositif de guidage et/ou de retenue (10), avant l'atteinte de l'emplacement de transfert, est fermé par l'inertie de la masse (6), où le fil de trame (3), lors de l'atteinte de l'emplacement de transfert, s'étend entre le pince-fil (4) et le dispositif de guidage et/ou de retenue (10), et où une pince preneuse (2) reprend le fil de trame s'étendant entre le pince-fil et le dispositif de guidage et/ou de retenue.
  10. Métier à tisser à pinces avec une pince d'amenée selon l'une des revendications 1 à 7 et/ou équipé pour l'exécution d'un procédé selon l'une des revendications 8 ou 9.
EP06126596A 2006-01-06 2006-12-20 Pince d'amenée pour métier à tisser à pince Active EP1806443B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06126596A EP1806443B1 (fr) 2006-01-06 2006-12-20 Pince d'amenée pour métier à tisser à pince

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06405003 2006-01-06
EP06126596A EP1806443B1 (fr) 2006-01-06 2006-12-20 Pince d'amenée pour métier à tisser à pince

Publications (2)

Publication Number Publication Date
EP1806443A1 EP1806443A1 (fr) 2007-07-11
EP1806443B1 true EP1806443B1 (fr) 2009-02-11

Family

ID=36013596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06126596A Active EP1806443B1 (fr) 2006-01-06 2006-12-20 Pince d'amenée pour métier à tisser à pince

Country Status (5)

Country Link
US (1) US20070157989A1 (fr)
EP (1) EP1806443B1 (fr)
JP (1) JP2007182670A (fr)
CN (1) CN1995516A (fr)
DE (1) DE502006002809D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7543610B2 (en) * 2006-06-16 2009-06-09 Sultex Ag Thread clamp for a rapier head
EP2037023A1 (fr) * 2007-09-12 2009-03-18 Sultex AG Pince-fil pour une tête de pince et son procédé de fonctionnement
US20090293983A1 (en) * 2008-05-28 2009-12-03 Itema (Switzerland) Ltd. Apparatus And Method For The Insertion Of A Weft Thread In A Rapier Weaving Machine
CN109137225A (zh) * 2018-10-10 2019-01-04 张克杰 一种适用于多种纱线剑杆机送纬剑头
CN109234895B (zh) * 2018-11-09 2024-02-20 江苏理工学院 一种剑杆织机的接纬装置及引纬装置
CN111705396B (zh) * 2020-05-29 2022-06-03 江苏万邦特种纺织发展有限公司 一种皮划艇防水布用剑杆织机引纬装置及其加工工艺
CN117248318B (zh) * 2023-11-15 2024-02-23 江苏友诚数控科技有限公司 一种织机找纬机构

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447861A (en) * 1972-08-31 1976-09-02 Mackie & Sons Ltd J Looms and weft inserters therefor
GB1460889A (en) * 1972-12-14 1977-01-06 Mackie & Sons Ltd J Shuttleless looms
GB1468819A (en) * 1973-06-15 1977-03-30 Mackie & Sons Ltd J Looms
DE2541990C3 (de) * 1974-09-23 1981-02-19 Albatex Ag, Vaduz Übernahmegreifer für Webmaschinen
CH582772A5 (fr) * 1975-02-28 1976-12-15 Rueti Ag Maschf
JPS5530781U (fr) * 1978-08-18 1980-02-28
IT1132844B (it) * 1980-09-15 1986-07-09 Nuovo Pignone Spa Perfezionamenti nelle pinze passatrama per telai tessili
EP0123005B1 (fr) * 1983-04-18 1986-09-17 Maschinenfabrik Sulzer-Rüti Ag Pince pour l'insertion du fil de trame dans un métier à tisser à pince
EP0146663B1 (fr) * 1983-12-14 1988-03-02 GebràœDer Sulzer Aktiengesellschaft Organe d'insertion du fil de trame pour machines à tisser à griffes
CH670262A5 (fr) * 1986-02-13 1989-05-31 Sulzer Ag
CH669220A5 (de) * 1986-02-13 1989-02-28 Sulzer Ag Greifer fuer den schussfadeneintrag bei einer greiferwebmaschine.
EP0248486B1 (fr) * 1986-06-03 1990-01-17 Picanol N.V. Griffe d'amenée pour métier à tisser à griffes
IT1226865B (it) * 1988-08-19 1991-02-20 Nuovo Pignone Spa Perfezionamenti in una pinza passatrama di condotta per telai tessili senza navetta.
IT1238606B (it) * 1990-01-26 1993-08-18 Nuovo Pignone Spa Dispositivo perfezionato di pinzatura del filo di trama in un telaio tessile senza navetta
EP0441099B1 (fr) * 1990-02-05 1996-01-31 Sulzer RàœTi Ag Griffe porteuse pour métiers à tisser à griffes
EP0457718B1 (fr) * 1990-05-16 1994-07-06 Sulzer RàœTi Ag Pince de griffe pour métiers à tisser
EP0769580B1 (fr) * 1995-10-17 2002-03-20 Sulzer Textil AG Dispositif de retenue d'un fil pour une griffe d'amenée
EP0811712B1 (fr) * 1996-06-07 2000-04-05 Sulzer Textil Ag Pince-fil pour griffe d'amenée et griffe d'amenée avec un tel pince-fil
DE29808997U1 (de) * 1998-05-18 1998-07-30 Textilma Ag Greifer und eine Schusseintragvorrichtung für eine Greiferwebmaschine
DE19838781A1 (de) * 1998-08-26 2000-03-02 Picanol Nv Nehmergreifer für eine Greiferbandwebmaschine
DE10134504A1 (de) * 2001-07-05 2003-01-16 Picanol Nv Verfahren und Vorrichtung zum Öffnen einer Greiferklemme eines Greifers einer Webmaschine
CN1555438A (zh) * 2001-09-17 2004-12-15 Pbt(Ip)有限公司 具有回动联动件和光电同步功能的高速纱线传输系统
EP1923494B1 (fr) * 2002-09-20 2012-02-08 Picanol Lance de transfert pour un métier à tisser à pince

Also Published As

Publication number Publication date
JP2007182670A (ja) 2007-07-19
US20070157989A1 (en) 2007-07-12
CN1995516A (zh) 2007-07-11
EP1806443A1 (fr) 2007-07-11
DE502006002809D1 (de) 2009-03-26

Similar Documents

Publication Publication Date Title
EP1806443B1 (fr) Pince d'amenée pour métier à tisser à pince
DE3136615A1 (de) "das schussgarn vortreibende fuehrungs- und ziegreifer fuer einen schuetzenlosen webstuhl"
EP1918437A1 (fr) Procédé et dispositif pour l'insertion du fil de trame
EP1540058B1 (fr) Lance de transfert pour metier a tisser a lances
DE2541990B2 (de) Übernahmegreifer fur Webmaschinen
DE102018215395B3 (de) Webmaschine mit einer schussfadenfarbwahleinrichtung
EP1038061B1 (fr) Dispositif accumulateur
EP0309700B1 (fr) Métier à tisser à pinces
EP0624671B1 (fr) Dispositif de retenue d'un fil pour une griffe d'amenée et métier à tisser à griffer avec un dispositif de retenue d'un fil
DE2041432C3 (de) Garnklemme für Schußgarneintragsorgane an Webmaschinen
DE2413775A1 (de) Schussfadeneintraggreifer fuer schuetzenlose webstuehle
DE3031459C2 (de) Einrichtung zum Zubringen eines Schußfadens an einer schützenlosen Webmaschine
DE2031315A1 (de) Garnhalter
DE2544084A1 (de) Schusseintragsvorrichtung einer webmaschine
DE2622397A1 (de) Schussfaden-nehmertraeger fuer webmaschinen
DE660810C (de) Vorrichtung zur UEbergabe des Schussfadens an den Greiferschuetzen bei Webstuehlen mit feststehenden Schussspulen
EP0850328B1 (fr) Metier mecanique
CH648879A5 (de) Projektilwebmaschine mit einem an einem rueckschieberhebel angelenkten projektilrueckschieber.
DE1068535B (de) Nadelklemime für Nähmaschinen
DE2912728C2 (de) Schußfadensteuereinrichtung für eine Webmaschine mit Entnahme des Schußfadens von einer Vorratsspule
DE1815186C (de) Einrichtung zum Vorlegen und Festhalten eines Schußfadens fur Webmaschinen, bei denen jeder Schußfaden einzeln von einer außerhalb des Webfaches angeordneten Vorratsspule durch Eintragorgane in das Webfach einfuhrbar ist
DD243304B1 (de) Vorrichtung zur schussfadenpositionierung an greiferwebmachinen
DE6921205U (de) Webmaschine mit entnahme der schussfaeden von ortsfesten spulen zum weben von zwei gewebebahnen uebereinander, insbesondere greiferschuetzen-doppelteppichwebmaschine
DE2317233C3 (de) Periodisch wirkende Fadenbremse
DE3334747C2 (de) Schußfadengreifer für eine Webmaschine

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20071214

AKX Designation fees paid

Designated state(s): BE DE IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE IT

REF Corresponds to:

Ref document number: 502006002809

Country of ref document: DE

Date of ref document: 20090326

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed

Effective date: 20091112

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

Ref country code: DE

Payment date: 20091222

Year of fee payment: 4

Ref country code: BE

Payment date: 20091214

Year of fee payment: 4

BERE Be: lapsed

Owner name: SULTEX A.G.

Effective date: 20101231

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: 20101231

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006002809

Country of ref document: DE

Effective date: 20110701

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

Ref country code: DE

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

Effective date: 20110701

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

Ref country code: IT

Payment date: 20091231

Year of fee payment: 4