EP1782933B1 - Procédé et installation de production des matieres en feuilles dans une presse à travail en continu - Google Patents

Procédé et installation de production des matieres en feuilles dans une presse à travail en continu Download PDF

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Publication number
EP1782933B1
EP1782933B1 EP06022908.5A EP06022908A EP1782933B1 EP 1782933 B1 EP1782933 B1 EP 1782933B1 EP 06022908 A EP06022908 A EP 06022908A EP 1782933 B1 EP1782933 B1 EP 1782933B1
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EP
European Patent Office
Prior art keywords
severing
continuously operating
production
pressed material
press
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Application number
EP06022908.5A
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German (de)
English (en)
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EP1782933A3 (fr
EP1782933A2 (fr
Inventor
Gernot Dr. Von Haas
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.)
Dieffenbacher GmbH Maschinen und Anlagenbau
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Dieffenbacher GmbH Maschinen und Anlagenbau
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Application filed by Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Dieffenbacher GmbH Maschinen und Anlagenbau
Priority to PL06022908T priority Critical patent/PL1782933T3/pl
Publication of EP1782933A2 publication Critical patent/EP1782933A2/fr
Publication of EP1782933A3 publication Critical patent/EP1782933A3/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone

Definitions

  • the invention relates to a method for producing material plates with a continuously operating press according to the preamble of claim 1 and to a system for carrying out the method according to the preamble of claim 14.
  • the pressing force is transmitted by hydraulic actuators on the press and heating plates and further on steel belts, which are supported by a rolling element carpet (rolling rods) circumferentially arranged on the pressed material.
  • the steel strips with thicknesses of approximately 1.5 to 4 mm form the weakest component in the chain of failure-threatening machine elements compared to the other, substantially stiffer elements. In this context, it does not mean that the steel strip fails completely, but should the surface of the steel strip damage it already leads to a poor surface quality of the final product and thus to rejects.
  • the deformation work to be performed increases with partial differences in density of the material to such an extent that even very small-scale density fluctuations, for example by fiber balls or glue lumps in the pressed material to pressure points on the surface of the steel strip or even destruction lead the steel strip.
  • a Pressgutmatte also called form strand
  • a control of the pressed material mat by means of a basis weight scale and / or a density control.
  • Usual are further Magnetic separators and search coils as metal detectors, prepressing for precompression, trimming of the longitudinal sides of the pressed material mats and before a cycle press a necessary Mattendorfzelung.
  • a Fehlchargenschacht or junk bunker to unfavorably scattered or sprinkled with faulty material Pressgutmatten before the press inlet quickly and safely remove from the mold string and prevent compression.
  • the underlying idea is actually to save raw materials, because from the disposal bunker, the materials used are usually reintroduced into the raw material processing and used again at the next opportunity.
  • a pre-compacted pressed material mat breaks off during the discharge of the forming belt across the width piece.
  • the fracture behavior of the pressed material mat in the incorrect batch discharge or above the discharge bunker is understandably dependent on the pre-compaction, on the type and dispersion of the material used, the type of adhesive other factors. It is crucial that even with a compacted non-woven mat a lumpy canceling is common and known. Depending on the material, it may even over the width of Pressgutmatte come to breakage, so that usually no straight breaking edge is formed, but a more or less jagged, which may have pointing in the direction of production peaks.
  • Defective surfaces of steel belts of a continuous press are harmful for the surface quality of the product, on the one hand, and on the other hand, the steel belts are sometimes the most expensive parts of a continuous press and cause a long production loss with each replacement.
  • the conversion of production in width or thickness of the material plates may also be a reason to interrupt the pressed material mat and to empty the continuously operating press.
  • the invention has for its object to provide a method for the production of material plates with a continuously operating press, in which the steel strips and other machine elements are protected by the incalculable run-in behavior of crushed pressed material mats and a Specify an installation for carrying out the method, with which it is possible to prevent damage to the steel strips occurring through the entry of irregular press material mat edges across the width.
  • the solution for the method according to the invention consists according to claim 1 in that before the continuously operating press over the width of the Pressgutmatte running separating cut is performed to pass existing ends of a pressed material always with straight edges transverse to the transport direction to the continuous working press.
  • the solution for a plant for carrying out the method according to claim 14, consists of one or more scattering stations, with associated forming belt, subsequent monitoring devices of Pressgutmatte, a pre-press, a discharge bunker and a continuously operating press in the direction of production before a continuously operating press for the pressed material one or more separation devices are arranged over the production width.
  • the pressed material until the separation cut continues to be disposed of via the discharge bunker and the forming belt after dropping the pressed material until the separation cut with the Studentsgabase bridges the discharge bunker and so the Pressgutmatte to the continuous working press with a rectilineal press mat edge.
  • a separating cut is also carried out, in which case the straight-line separating cut at the end of the incoming pressed material mat should facilitate the transition from production to idling.
  • the discharge behavior of the pressed material mat when opening the discharge bunker is improved.
  • the suction device can either be arranged along with the separating device or fixed over the entire width of the pressed product mat and is mounted according to the start-up or shut-down operation in or against the production direction to the separation device.
  • the separating cut is carried out by means of cutting rotary tools such as milling or sawing. It makes sense not to perform the separation cut completely by the scattered Pressgutmatte, but at a predetermined safety distance to each lying below the forming or intermediate band, so this can not be damaged.
  • the separating cut be carried out by means of a arranged over the entire width lowerable cutter bar.
  • the separating cut of the separating device is carried out perpendicular to the Pressgutmattenlteilskante. This is to facilitate the outflow of excess air inclusions in the inlet wedge of the continuously operating press. Because the outflow behavior of the pressed material mat in the inlet or in the wedge compressor of the continuously operating press is an important criterion and also influences the maximum production speed.
  • the present method is applicable in the production of thin MDF or HDF material plates below 5 mm, being driven with a forming belt or a production speed of 700 to 2500 mm / s.
  • the separation cut is not limited to the implementation of a narrow slit by means of a dicing saw, but two cuts can be introduced at a predetermined distance in the pressed material mat. The distance is chosen so that between the two separating cuts 40 mm to 1200 mm are available. In this case, the pressed material mat between the two separating cuts either sucked off or pushed down from the forming belt.
  • This variant is useful at high feed speeds or high production speed, so that the control technology control of the retracting Studentsgabease also safe the Separation cuts and not on incorrect control of the cut edge destroyed and thus a broken Pressgutmattenkante enters the press, either at the beginning of a new production or at the end or an emergency discharge of Pressgutmatte in the discharge bunker.
  • a Pressgutmatte 9 is scattered by means of one or more scattering machines 1 on a forming belt 8 and thereby guided continuously in the production direction to the continuously operating press 7 out.
  • the scattered Pressgutmatte happens while a Formbelwaage 2 for Examination of the spreading quality of the spreading machines 1 and a pre-press 3 for precompression of the pressed material mat 9.
  • the pre-press 3 can also take over other functions such as temperature and humidity calibration.
  • the pre-compacted pressed material mat 9 is examined with a metal detector 4 for foreign bodies.
  • a radiation of the. Pressgutmatte 9 or any other suitable method of investigation are used to detect high-density non-metallic foreign bodies such as glue lumps in the spreading material 9 of the pressed material.
  • the pressed material mat 9 passes a separating device 5 and the discharge area 18 of the discharge bunker 6.
  • the discharge area 18 or the discharge bunker 6 is bridged by means of the transfer nose 16 and the forming belt 8.
  • an intermediate belt 19 which transfers the pressed goods mat 9 to the continuously operating press 7.
  • a material plate is pressed using pressure and heat from the Pressgutmatte 9. This is done in the present drawing by means of a continuously operating press 7, designed as a double belt press with top and bottom arranged endless rotating steel belts 11 which are guided around idler pulleys 10.
  • a roll bar circulation 12 is arranged between the heated pressing plates 13 and the steel strips 11.
  • the continuous press 7 and a calender (not shown) can be used.
  • the respective continuous press is followed by a final production (not shown). If it is decided during production to open the discharge bunker 6, the separating device 5 comes into action and performs a separating cut across the width of the pressed product mat 9. This separating cut ensures that a straight cutting edge of the pressed material mat 9 enters the continuously operating press 9, while the subsequent parts of the press material mat 9 fall properly during the process of the transfer nose 16 in the discharge position 14 on the baffle plate 17 and then in the discharge bunker 6. There, the Pressgutmatte 9 is divided or broken and recycled.
  • a separating cut is carried out by the separating device 5 in preparation for the production.
  • the transfer nose 16 stands in discharge position 14 and is moved over the path k in the direction of continuously operating press 7 to the transfer position 15 when the straight cut edge of the pressed material mat 9 has reached the transfer nose 16.
  • the driving speed of the transfer nose 16 is equal to or greater than the current feed of the forming belt 8.
  • a Separating device 20 may be arranged on the intermediate belt 19.
  • the excess parts of the Pressgutmatte 9, which should not retract into the continuous press 7 are otherwise disposed of, for example, by suction or pushing away.
  • suction units 21 are arranged on both sides of the separating device 20, which ensure the removal of the excess parts of the pressed material mat 9.
  • the suction unit 21 can also be arranged only on the separation device 20 hinged suction unit 21, which is folded as required at a separation cut at the beginning of a retracting Pressgutmatte 9 in the production direction after the separator 20 in the direction of continuously operating press 7 and for a separating cut at the end of the retracting Pressgutmatte 9 is folded to the other side of the separator 20.
  • the suction unit 21 will be arranged to wait as described last to be ready for an emergency separation cut. In the starting operation, however, stands the suction unit 21 between separator 20 and continuously operating press 7 to 18 after extraction of the discharge area to pick up the irregular incoming Pressgutmatte 9 to carry out the separation cut.
  • the press material mat 9 may break at high feed speed before it breaks and the ejection region 18 will still be bridged by the intrinsic stress for a longer time in the ejection bin 6. Especially with high-speed presses could thus foreign objects reach the continuously operating press 7 and cause damage.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Claims (20)

  1. Procédé pour la fabrication de panneaux de matériau avec une presse fonctionnant en continu (7), dans lequel une nappe de matière à presser (9) dispersée sur une bande de formage (8), composé de sciure, de fibres, de copeaux ou similaires, est pressée et durcie, après la dispersion et des traitements préalables dépendants de la production, dans une presse fonctionnant en continu (7) avec application de chaleur et de vapeur, et dans lequel les parties des nappes de matière à presser (9) inutilisables ou pouvant nuire au fonctionnement sont éliminées en continu avant la presse fonctionnant en continu (7), caractérisé en ce qu'une coupe de séparation courant sur la largeur de la nappe de matière à presser (9) est tracée avant la presse fonctionnant en continu (7) afin de transférer à la presse fonctionnant en continu (7) des extrémités existantes d'une nappe de matière à presser (9) avec des bords toujours rectilignes dans le sens transversal par rapport au sens de transport.
  2. Procédé selon la revendication 1, caractérisé en ce que lors de la fabrication de panneaux de matériau MDF ou HDF minces de moins de 5 mm d'épaisseur, la vitesse de la bande de formage ou la vitesse de production est de 700 à 2500 m/s.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que les parties excédentaires ou dangereuses de la nappe de matière à presser sont aspirées lors de la réalisation de la coupe de séparation.
  4. Procédé selon les revendications 1 ou 2, caractérisé en ce que les parties excédentaires de la nappe de matière à presser tombent dans une trémie d'éjection après la réalisation de la coupe de séparation.
  5. Procédé selon les revendications 1 à 4, caractérisé en ce que la coupe de séparation est réalisée à la verticale du bord longitudinal de la nappe de matière à presser sur la largeur du sens de production.
  6. Procédé selon les revendications 1 à 5, caractérisé en ce que la coupe de séparation est réalisée au moyen d'outils rotatifs enlevant des copeaux.
  7. Procédé selon les revendications 5 et 6, caractérisé en ce que la coupe de séparation est réalisée à une distance de sécurité prédéterminée de la bande de formage (8) ou de la bande intermédiaire (19).
  8. Procédé selon une ou plusieurs des revendications précédentes, caractérisé en ce que la coupe de séparation est réalisée avant la trémie d'éjection (6) sur la bande de formage (8).
  9. Procédé selon une ou plusieurs des revendications précédentes, caractérisé en ce que la coupe de séparation est réalisée immédiatement avant la presse fonctionnant en continu (7) sur la bande intermédiaire (19) et les parties excédentaires de la nappe sont aspirées en même temps.
  10. Procédé selon la revendication 1, caractérisé en ce que la coupe de séparation est réalisée sur la bande de formage (8) au moyen d'une barre de couteaux disposée sur toute la largeur et pouvant être abaissée.
  11. Procédé selon la revendication 1, caractérisé en ce que deux coupes de séparation sont réalisées à une distance prédéterminée dans la nappe de matière à presser (9).
  12. Procédé selon la revendication 11, caractérisé en ce que la distance entre les deux coupes de séparation est de 40 mm à 1200 mm.
  13. Procédé selon les revendications 11 ou 12, caractérisé en ce que la nappe de matière à presser (9) est soit aspirée entre les deux coupes de séparation, soit poussée pour la faire descendre de la bande de formage (8).
  14. Installation pour la mise en oeuvre du procédé selon la revendication 1, composée d'un ou plusieurs postes de dispersion (1), avec une bande de formage (8) correspondante, des installations de surveillance de la nappe de matière à presser (2, 4), une prépresse (3), une trémie d'éjection (6) et une presse fonctionnant en continu (7),
    caractérisée en ce qu'un ou plusieurs dispositifs de séparation (5, 20) sont disposés sur la largeur de production dans le sens de la production avant une presse fonctionnant en continu (7) pour la nappe de matière à presser (9).
  15. Installation selon la revendication 14, caractérisée en ce que la presse fonctionnant en continu (7) se compose soit d'une calandre, soit d'une presse à double bande avec deux bandes d'acier en rotation.
  16. Installation selon les revendications 14 et 15, caractérisée en ce qu'un dispositif de séparation (5) est disposé au-dessus de la bande de formage (8) pour réaliser la coupe de séparation.
  17. Installation selon les revendications 14 et 15, caractérisée en ce qu'un dispositif de séparation (20) est disposé au-dessus de la bande intermédiaire (19) pour réaliser la coupe de séparation.
  18. Installation selon les revendications 14, 15 et 17, caractérisée en ce que des unités d'aspiration (21) sont disposées à côté du dispositif de séparation (20).
  19. Installation selon la revendication 18, caractérisée en ce que les unités d'aspiration (21) sont stationnaires sur toute la largeur ou suivent localement le dispositif de séparation (20).
  20. Installation selon les revendications 14 à 18, caractérisée en ce qu'une ou plusieurs scies diagonales sont disposées pour former le dispositif de séparation (5, 20).
EP06022908.5A 2005-11-03 2006-11-03 Procédé et installation de production des matieres en feuilles dans une presse à travail en continu Active EP1782933B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06022908T PL1782933T3 (pl) 2005-11-03 2006-11-03 Sposób i urządzenie do wytwarzania płyt materiałowych za pomocą pracującej w sposób ciągły prasy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052943.7A DE102005052943B4 (de) 2005-11-03 2005-11-03 Verfahren und Anlage zur Herstellung von Werkstoffplatten mit einer kontinuierlich arbeitenden Presse

Publications (3)

Publication Number Publication Date
EP1782933A2 EP1782933A2 (fr) 2007-05-09
EP1782933A3 EP1782933A3 (fr) 2013-02-20
EP1782933B1 true EP1782933B1 (fr) 2015-04-01

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EP (1) EP1782933B1 (fr)
DE (1) DE102005052943B4 (fr)
HU (1) HUE025234T2 (fr)
PL (1) PL1782933T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052943B4 (de) * 2005-11-03 2017-07-20 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur Herstellung von Werkstoffplatten mit einer kontinuierlich arbeitenden Presse
DE102016011847A1 (de) 2016-10-01 2018-04-05 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren und Anlage zur Herstellung von Werkstoffplatten
DE102016014268A1 (de) 2016-11-30 2018-05-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung und Verfahren zum Trennen von Pressgutmatten
WO2021001572A1 (fr) 2019-07-04 2021-01-07 Dieffenbacher GmbH Maschinen- und Anlagenbau Dispositif et procédé pour transporter un non-tissé
WO2022129213A1 (fr) 2020-12-18 2022-06-23 Dieffenbacher GmbH Maschinen- und Anlagenbau Procédé et dispositif d'épuration d'un courant de matière, en particulier lors de la fabrication de panneaux de matériaux

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049087B4 (de) * 2006-10-13 2008-10-02 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Verfahren und Vorrichtung zum Zuführen von Streugutmatten zu einer kontinuierlichen Presse im Zuge der Herstellung von Holzwerkstoffplatten
DE102008011445B4 (de) 2008-02-27 2022-08-25 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren zum Auftrennen von kontinuierlich bewegten Pressgutmatten im Zuge Herstellung von Werkstoffplatten und eine Anlage zur kontinuierlichen Herstellung von Werkstoffplatten
DE102016109958A1 (de) 2016-05-31 2017-11-30 Dieffenbacher GmbH Maschinen- und Anlagenbau Anlage und Verfahren zum Betreiben einer Anlage zur Herstellung von Werkstoffplatten
DE202016102866U1 (de) 2016-05-31 2017-09-06 Dieffenbacher GmbH Maschinen- und Anlagenbau Anlage zur Herstellung von Werkstoffplatten
DE102016117543B4 (de) * 2016-09-16 2018-09-27 Dieffenbacher GmbH Maschinen- und Anlagenbau Überführungseinrichtung einer oder für eine Fördervorrichtung, Fördervorrichtung, Produktionsanlage und Verfahren zum Betreiben einer Produktionsanlage
WO2018215496A1 (fr) 2017-05-22 2018-11-29 Dieffenbacher Maschinenfabrik Gmbh Dispositif et procédé pour séparer une natte sur une bande transporteuse
DE202018102864U1 (de) 2017-05-22 2018-09-11 Dieffenbacher Maschinenfabrik Gmbh Vorrichtung zum Auftrennen einer Matte auf einem Transportband

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DE10325860A1 (de) * 2003-06-09 2004-12-30 Dieffenbacher Gmbh + Co. Kg Verfahren und Anlage zur Prüfung einer Matte aus Partikeln, speziell Biomassepartikeln

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DE1653297A1 (de) 1967-02-25 1970-07-09 Siempelkamp Gmbh & Co Anlage zur Herstellung von ein- oder mehrschichtigen Spanplatten,Faserplatten od.dgl.
DE3913991C2 (de) * 1989-04-27 1997-01-16 Dieffenbacher Gmbh Maschf Kontinuierlich arbeitende Presse
FI100463B (fi) * 1996-05-07 1997-12-15 Sunds Defibrator Panelhandling Menetelmä määrämittaisten puuaineslevyjen tuottamiseksi
DE19837132C1 (de) * 1998-08-17 1999-11-04 Siempelkamp Handling Sys Gmbh Trennvorrichtung, insbesondere Diagonalsäge
DE19843499A1 (de) * 1998-09-23 2000-04-06 Siempelkamp Handling Sys Gmbh Kombinierte Trennvorrichtung
DE10005251B4 (de) * 1999-05-01 2016-03-10 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur kontinuierlichen Herstellung organischgebundener Holzwerkstoffplatten
DE19919821A1 (de) * 1999-05-01 2000-11-02 Dieffenbacher Gmbh Maschf Anlage zur Herstellung von Holzwerkstoffplatten
DE102004048275B3 (de) * 2004-10-05 2006-02-09 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Vorrichtung zum Zuführen von Pressgutmatten zu einer Presse
DE102005052943B4 (de) * 2005-11-03 2017-07-20 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur Herstellung von Werkstoffplatten mit einer kontinuierlich arbeitenden Presse

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DE10325860A1 (de) * 2003-06-09 2004-12-30 Dieffenbacher Gmbh + Co. Kg Verfahren und Anlage zur Prüfung einer Matte aus Partikeln, speziell Biomassepartikeln

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052943B4 (de) * 2005-11-03 2017-07-20 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur Herstellung von Werkstoffplatten mit einer kontinuierlich arbeitenden Presse
DE102016011847A1 (de) 2016-10-01 2018-04-05 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren und Anlage zur Herstellung von Werkstoffplatten
DE102016014268A1 (de) 2016-11-30 2018-05-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung und Verfahren zum Trennen von Pressgutmatten
DE102016014268B4 (de) 2016-11-30 2026-03-05 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung und Verfahren zum Trennen von Pressgutmatten
WO2021001572A1 (fr) 2019-07-04 2021-01-07 Dieffenbacher GmbH Maschinen- und Anlagenbau Dispositif et procédé pour transporter un non-tissé
WO2022129213A1 (fr) 2020-12-18 2022-06-23 Dieffenbacher GmbH Maschinen- und Anlagenbau Procédé et dispositif d'épuration d'un courant de matière, en particulier lors de la fabrication de panneaux de matériaux
DE102020007785A1 (de) 2020-12-18 2022-06-23 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zur Reinigung eines Materialstroms, insbesondere im Zuge der Herstellung von Werkstoffplatten

Also Published As

Publication number Publication date
EP1782933A3 (fr) 2013-02-20
EP1782933A2 (fr) 2007-05-09
DE102005052943B4 (de) 2017-07-20
HUE025234T2 (hu) 2016-02-29
DE102005052943A1 (de) 2007-05-10
PL1782933T3 (pl) 2015-08-31

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