EP2117791B1 - Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires - Google Patents

Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires Download PDF

Info

Publication number
EP2117791B1
EP2117791B1 EP07819379A EP07819379A EP2117791B1 EP 2117791 B1 EP2117791 B1 EP 2117791B1 EP 07819379 A EP07819379 A EP 07819379A EP 07819379 A EP07819379 A EP 07819379A EP 2117791 B1 EP2117791 B1 EP 2117791B1
Authority
EP
European Patent Office
Prior art keywords
fibre
line
fiber
outlet pipe
fibers
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
EP07819379A
Other languages
German (de)
English (en)
Other versions
EP2117791A1 (fr
Inventor
Dieter Aengenvoort
Michael SCHÖLER
Klaus Schürmann
Lothar Sebastian
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.)
Siempelkamp Maschinen und Anlagenbau GmbH and Co KG
Original Assignee
Siempelkamp Maschinen und Anlagenbau GmbH and Co KG
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 Siempelkamp Maschinen und Anlagenbau GmbH and Co KG filed Critical Siempelkamp Maschinen und Anlagenbau GmbH and Co KG
Publication of EP2117791A1 publication Critical patent/EP2117791A1/fr
Application granted granted Critical
Publication of EP2117791B1 publication Critical patent/EP2117791B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
    • B27N1/0254—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with means for spraying the agent on the material before it is introduced in the mixer
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0263—Mixing the material with binding agent by spraying the agent on the falling material, e.g. with the material sliding along an inclined surface, using rotating elements or nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying means

Definitions

  • the invention relates to a plant for gluing fibers for the production of fiberboard, in particular MDF boards or the like wood-based panels, with a fiber feed device with at least one fiber feed line which can be acted upon by conveying air for the fiber transport and which opens into a fiber outlet tube via an arcuate fiber deflection line, with a downstream of the fiber outlet pipe chute, with a z. B. arranged between the fiber outlet tube and the chute gluing device with spray nozzles for spraying emerging from the fiber outlet tube and entering the chute fibers with glue drops and with a chute downstream catcher for collecting and possibly discharging the fibers.
  • - MDF boards in the context of the invention means medium density fiber plates.
  • the collecting device preferably has an air-permeable conveyor belt for collecting and optionally discharging the fibers and a suction device arranged below the conveyor belt for sucking air out of the chute through the conveyor belt.
  • Fiber exit tube and chute are preferably arranged substantially in a vertical orientation.
  • a jacket air supply device is preferably provided with one or more jacket air ducts for generating a jacket air flow surrounding the fiber stream in the chute, wherein the jacket air can also be sucked with the suction apparatus.
  • the invention has for its object to provide a system of the embodiment described above, with which fibers for the production of fiberboard, especially MDF boards, can glue properly in a rational and economical manner.
  • a homogeneous gluing of the entire fiber flow should be achieved with low equipment and design effort.
  • the invention teaches in a generic system that the Faserumlenk endeavor is formed at least partially or in sections by means of one or more substantially axially extending partitions as a split line with multiple sub-lines.
  • the Faserzufish Anlagen region, z. B. be formed in a subsequent to the Faserumlenk endeavor area by means of one or more extending in a substantially axial direction partitions as a split lines with multiple sub-lines.
  • the fiber outlet tube, which adjoins the Faserumlenk admir partially, z.
  • a subsequent to the Faserumlenk effet area is formed by means of one or more axially extending partitions as a split lines with multiple sub-lines.
  • Fiber feed line, Faserumlenk ein and / or fiber outlet tube can thereby have circular, oval, elliptical or rectangular or square cross-section.
  • the fiber outlet tube may preferably at least partially have a round cross-section.
  • the invention is based on the recognition that in conventional Faserzu operations- or deflection lines, which are designed as simple tubes with a rectangular or circular cross-section, there is a risk of "segregation" of the fibers. Particularly in the area of fiber deflection, it may happen that - especially with large pipe diameters - the fibers concentrate in an area of the pipe cross-section when emerging from the fiber deflection pipe.
  • the division according to the invention of the fiber deflection line and / or the fiber supply line and / or the fiber outlet tube effectively counteracts such segregation. Because the fiber stream is divided by the individual sub-lines into several streams, so that segregation may possibly still occur within the individual streams, which have a much smaller cross-section than the entire pipe cross-section.
  • the Faserumlenk Gustav and / or the fiber supply line and / or the fiber supply tube at least partially by means of partitions in two to ten, z. B. are divided into three to eight sub-lines. Preferably, four to six sub-lines are used.
  • the individual cross sections of the sub-lines may have different cross-section, z. B. also have rectangular cross-section. Especially when using cables with a round cross-section However, more complex cross-sectional shapes of the individual lines may occur.
  • the Faserumlenk endeavor has here as a part-circular deflection with a predetermined bottom diameter a deflection angle of about 90 ° to about 180 °.
  • a particularly compact design is made possible at a deflection angle of 180 °, ie the fibers are fed from bottom to top via a substantially vertically arranged fiber feed line, then deflected by the fiber deflection line through an angle of 180 ° and finally via the also substantially vertically arranged Fiber exit tube introduced into the region of the gluing device, from where they then enter into the also substantially vertically arranged chute.
  • the invention proposes that the arc diameter of the fiber deflection line is approximately 3 times to 10 times, preferably 5 times to 10 times, the diameter of the line.
  • the invention therefore proposes that the fibers are transferred from the fiber supply line via the Faserumlenktechnisch in the fiber outlet tube over an elongated arc, which opens into a straight vertical tube, namely the fiber outlet tube.
  • Such a relatively large arc diameter counteracts further separation of the fibers, so that also by a homogeneous fiber flow is generated within the fiber outlet tube, which then enters the Beleimungszone.
  • the invention proposes in an advantageous embodiment, that the substantially vertically arranged and substantially straight fiber outlet tube to form a calming section has a length which is approximately 2-fold to 20-fold, z. B. is 5 times to 15 times, preferably 10 times to 15 times the tube diameter of the fiber outlet tube.
  • a long calming section or such a long fiber outlet pipe makes it possible for any segregation occurring in the area of the fiber deflection to be eliminated, so that then out of the Fiber exit tube an extremely homogeneous fiber jet enters the gluing zone.
  • a plant for gluing fibers 1 for the production of fiberboard, in particular MDF boards is shown.
  • the system is set up for continuous operation and has a fiber feed device 2 with a fiber feed line 3 which can be charged with conveying air F for the fiber transport and which opens into a fiber outlet tube 5 via an arcuate fiber deflection line 4.
  • This downstream substantially straight and trained fiber outlet pipe 5 is a chute 6 arranged downstream.
  • a gluing device 7 with a plurality of spray nozzles 8 for spraying the emerging from the fiber outlet tube 5 and entering the chute 6 fibers 1 is arranged with glue drops in a Beleimungszone.
  • the chute 6 is arranged downstream of a collecting device 9 for collecting and discharging the glued fibers.
  • This collecting device 9 has an air-permeable conveyor belt 10 for collecting and discharging the fibers and a suction device 11 arranged below the conveyor belt for sucking air out of the chute 6 through the conveyor belt 10.
  • This conveyor belt 10 is designed as a sieve belt or filter belt. Consequently, the emerging from the fiber outlet tube 5 and then glued fibers pass through the chute 6 on the conveyor belt 10. On this conveyor belt 10, the glued fibers come to rest. Possibly. in the chute 6 sinking unused glue reaches the arranged on the conveyor belt 10 fibers, so that a complete Leimaus disturb is ensured and contamination of the system can be reliably avoided by unused glue.
  • the chute 6 has a downwardly widening cross section. Furthermore, it is indicated in the figure that z. B. below the gluing device 7, and consequently at the upper end of the chute 6 a jacket air supply 12 is provided with one or more sheath air ducts 13 for generating a surrounding the fiber flow in the chute 6 sheath air flow M. Consequently, both the conveying air F and the jacket air M as well as any ambient air U entering or entering the system are extracted via the suction device 11.
  • the fiber deflection line 4 (eg over its entire length) is designed as a divided line with a plurality of sub-lines 15 by means of one or more partition walls 14 extending essentially in the axial direction.
  • Faserumlenktechnisch 4 means according to Fig. 2 the arcuate line between on the one hand the vertical and straight formed fiber supply line 3 and on the other hand, the vertical and straight formed fiber outlet 5.
  • sections of the fiber supply line 3 and / or the fiber outlet tube 5 also have such partitions and consequently also formed as a split line and a plurality of sub-lines, wherein the division preferably corresponds to the division of the Faserumlenk Koch. This is not shown in the figures.
  • both the fiber supply line 3 and the Faserumlenk ein 4 are formed with a rectangular or square cross-section.
  • the fiber outlet tube 5 has an adjoining directly to the Faserumlenk endeavor 4 upper section 5a with also rectangular or square cross-section, then followed by a transition piece 5b, a lower section 5c with a circular cross-section, so that in the lower region of the fiber outlet tube 5, a fiber stream is generated with a round cross-section, which then enters the gluing zone. It is in Fig. 2 indicated that the fiber outlet tube 5 at its outlet end has a "nozzle-like" diameter reduction 5d.
  • the Faserumlenk Koch 4 is divided into only four sub-lines 15, wherein the rectangular or square line cross-section is then divided into also rectangular or square sub-line cross-sections.
  • the Faserumlenk App is designed as a partial circular deflection with a predetermined arc diameter b and a deflection angle of about 180 °.
  • the fibers 1 thus reach from the vertical fiber feed line 3 after a deflection by a deflection angle of 180 ° over an arc with a bow diameter b in the also vertical fiber outlet pipe 5.
  • This Faserumlenk App 4 is formed as a long drawn sheet, d. H .
  • the arc diameter b of the Faserumlenk App is approximately 5 times to 10 times the diameter of the pipe d.
  • Fig. 2 recognizable that the substantially vertically arranged and substantially straight fiber outlet tube a Has (full) length L, which is approximately 10 times to 15 times the tube diameter D of the fiber outlet tube 5.
  • Pipe diameter D here means the largest diameter of the round cross-sectional area.
  • diameter of these wires or pipes means the edge length of the long edge of such a rectangle.
  • the invention is not limited to the gluing of fibers for the production of fiberboard, moreover, the plant according to the invention is also suitable for gluing chips for the production of chipboard or OSB boards, taking into account a corresponding dimensioning of the individual units.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Claims (8)

  1. Installation d'encollage de fibres (1) pour la fabrication de plaques fibreuses,
    comportant un dispositif d'acheminement de fibres () comprenant au moins une conduite d'acheminement de fibres (3) pouvant être sollicitée avec de l'air de convoyage (F) pour le transport des fibres et débouchant via une conduite de déviation des fibres de forme arquée (4) dans un tuyau de sortie de fibres (5),
    une colonne de descente (6) placée en aval du tuyau de sortie de fibres (5),
    un dispositif d'encollage (7) à buses de pulvérisation (8) pour pulvériser les fibres sortant du tuyau de sortie de fibres (5) et rentrant dans la colonne de descente (6) avec des gouttes de colle et
    un dispositif récupérateur (9) placé en aval de la colonne de descente (6) pour récupérer les fibres, caractérisée en ce que
    la conduite de déviation des fibres (4) est réalisée du moins par endroits au moyen d'une ou plusieurs parois séparatrices (14) s'étendant dans le sens axial sous forme d'une conduite segmentée comportant plusieurs sous-conduites (15).
  2. Installation selon la revendication 1, caractérisée en ce que la conduite d'acheminement de fibres (3) est réalisée, dans une zone adjacente à la conduite de déviation des fibres (4), au moyen d'une ou plusieurs parois séparatrices (14) s'étendant dans le sens axial sous forme d'une conduite segmentée comportant plusieurs sous-conduites.
  3. Installation selon la revendication 1 ou 2, caractérisée en ce que le tuyau de sortie de fibres (5) est réalisé, dans une zone adjacente à la conduite de déviation des fibres (4), au moyen d'une ou plusieurs parois séparatrices (14) s'étendant dans le sens axial sous forme d'une conduite segmentée comportant plusieurs sous-conduites.
  4. Installation selon une des revendications 1 à 3, caractérisée en ce que la conduite de déviation des fibres (4) et/ou la conduite d'acheminement des fibres (3) et/ou le tuyau de sortie de fibres (5) sont segmentés au moyen des parois séparatrices (14) en deux à dix sous-conduites (15).
  5. Installation selon une des revendications 1 à 4, caractérisée en ce que la conduite de déviation des fibres (4) est réalisée sous forme d'une déviation en forme de cercle primitif avec un diamètre d'arc (b) et présente un angle de déviation de 90° à 180°.
  6. Installation selon la revendication 5, caractérisée en ce que le diamètre d'arc (b) de la conduite de déviation des fibres (4) représente 3 fois à 10 fois le diamètre de la conduite (d).
  7. Installation selon une des revendications 1 à 6, caractérisée en ce que le tuyau de sortie de fibres (5) droit et disposé perpendiculairement, tout en formant une trajectoire d'amortissement, présente une longueur (L) qui représente 2 fois à 20 fois le diamètre tubulaire (D) du tuyau de sortie de fibres (5).
  8. Installation selon une des revendications 1 à 7, caractérisée en ce que le dispositif d'encollage (7) est disposé entre le tuyau de sortie de fibres (5) et la colonne de descente (6).
EP07819379A 2006-12-13 2007-10-27 Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires Active EP2117791B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006058626A DE102006058626B3 (de) 2006-12-13 2006-12-13 Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten oder dergleichen Holzwerkstoffplatten
PCT/EP2007/009336 WO2008071258A1 (fr) 2006-12-13 2007-10-27 Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires

Publications (2)

Publication Number Publication Date
EP2117791A1 EP2117791A1 (fr) 2009-11-18
EP2117791B1 true EP2117791B1 (fr) 2011-02-23

Family

ID=38996752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07819379A Active EP2117791B1 (fr) 2006-12-13 2007-10-27 Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires

Country Status (8)

Country Link
US (1) US7987884B2 (fr)
EP (1) EP2117791B1 (fr)
CN (1) CN101466511B (fr)
AT (1) ATE499192T1 (fr)
CA (1) CA2670427C (fr)
DE (2) DE102006058626B3 (fr)
ES (1) ES2360835T3 (fr)
WO (1) WO2008071258A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042361B4 (de) 2009-09-23 2012-12-20 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Verfahren zur Herstellung von kartonähnlichen Faserplatten aus Holzfasern
DE102009042362A1 (de) 2009-09-23 2011-04-21 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Verfahren zur Herstellung von Kartonplatten bzw. Kartonplattensträngen aus Altpapier
ITMO20110103A1 (it) * 2011-05-06 2012-11-07 Imal Srl Dispositivo e metodo per l'iniezione di un fluido all'interno di un flusso di materiale incoerente.
TWI442980B (zh) * 2011-10-07 2014-07-01 Long Chen Paper Co Ltd 紙幅施膠方法及其系統
CN105171882A (zh) * 2015-08-19 2015-12-23 广西三威林产工业有限公司 热磨机纤维喷放与施胶装置
CN112743979B (zh) * 2020-12-24 2022-09-30 重庆瑞霆塑胶有限公司 印刷薄膜复合机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322380A (en) * 1979-01-19 1982-03-30 Morrison-Knudsen Forest Products Company, Inc. Method for feeding and orienting fibrous furnish
DE10101380B4 (de) * 2001-01-13 2008-12-24 Dieffenbacher Gmbh + Co. Kg Sichterbeschickungungsstrecke bei Anlagen zur Herstellung von Holzfaserplatten
DE10247413B4 (de) 2002-10-11 2009-05-07 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten oder dergleichen Holzwerkstoffplatten
DE10247412C5 (de) * 2002-10-11 2010-07-01 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten und dergleichen Holzwerkstoffplatten
DE10247414B4 (de) * 2002-10-11 2009-04-02 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten o. dgl. Holzwerkstoffplatten
DE10356775A1 (de) 2003-12-02 2005-07-07 Dieffenbacher Gmbh + Co. Kg Verfahren und Anlage zur Beleimung von Fasern und eine Faserbeleimungsvorrichtung
DE102004001527B4 (de) 2004-01-10 2006-02-16 Büttner Gesellschaft für Trocknungs- und Umwelttechnik mbH Anlage und Verfahren zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten u. dgl. Holzwerkstoffplatten

Also Published As

Publication number Publication date
US7987884B2 (en) 2011-08-02
ES2360835T3 (es) 2011-06-09
CN101466511B (zh) 2010-12-08
CN101466511A (zh) 2009-06-24
ATE499192T1 (de) 2011-03-15
CA2670427C (fr) 2014-11-25
DE102006058626B3 (de) 2008-04-10
WO2008071258A1 (fr) 2008-06-19
EP2117791A1 (fr) 2009-11-18
US20100108270A1 (en) 2010-05-06
DE502007006568D1 (de) 2011-04-07
CA2670427A1 (fr) 2008-06-19

Similar Documents

Publication Publication Date Title
EP2117791B1 (fr) Installation d'encollage de fibres pour la production de panneaux de fibres, notamment de panneaux mdf ou de panneaux dérivés du bois similaires
DE10247412C5 (de) Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten und dergleichen Holzwerkstoffplatten
EP2101970B1 (fr) Installation pour encoller des fibres pour la production de panneaux de fibres
DE2657567B2 (de) Verfahren und Vorrichtung zum Beschneiden eines nassen Faservlieses
EP0728562B1 (fr) Appareil et procédé pour mouiller des particules avec un liquide
DE10010176B4 (de) Verfahren und Vorrichtung zur Herstellung eines mit Additiv behandelten Filterkabels
DE10100895C2 (de) Anlage zum Absaugen von Luftverunreinigungen bei der Herstellung von Holzwerkstoffplatten, insbesondere MDF-Platten, Spanplatten oder dgl.
DE10247414B4 (de) Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten o. dgl. Holzwerkstoffplatten
DE69920155T2 (de) Klebevorrichtung für Holzfaserplattenherstellungsanlagen
DE10247413B4 (de) Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten oder dergleichen Holzwerkstoffplatten
EP3630431B1 (fr) Dispositif d'encollage pour l'encollage de particules et procédé d'encollage de particules
EP2101969B1 (fr) Installation et méthode pour encoller des fibres pour la production de panneaux de fibres
EP0774289A1 (fr) Dispositif de filtration et utilisation de celui-ci
WO2005065905A1 (fr) Installation et procede pour encoller des fibres destinees a la fabrication de panneaux de fibres, notamment des panneaux mdf et des panneaux analogues en materiau derive du bois
EP0069162A1 (fr) Procédé et dispositif pour contrôler la répartition de densité dans une nappe de particules dispersée
DE10059881B4 (de) Anlage zur Faseraufbereitung
EP1777070A2 (fr) Appareil de poudrage de substrats, en particulier de substrats imprimés
DE1556654A1 (de) Verfahren zur Abtrennung von Fehlteilchen bei der pneumatischen Foerderung und Vorrichtung zur Durchfuehrung des Verfahrens
EP3323501B1 (fr) Dispositif et procédé destinés à l'encollage de particules
DE102004054162B3 (de) Verfahren und Vorrichtung zur Verhinderung von Verunreinigungen einer Transporteinrichtung aufgrund frischbeleimter Fasern
DE3715263C2 (fr)
EP0913510A1 (fr) Dispositif pour enfiler un produit intermédiaire textile allongé
EP3630432B1 (fr) Système de canal courbé servant à dévier un flux de particules comprenant des particules encollées, dispositif d'une installation ou destiné à une installation de fabrication de panneaux de particules, et procédé servant à empêcher l'accumulation de colle et/ou de particules dans un système de canal courbé
DE4011884A1 (de) Verfahren zur herstellung von dickstellenarmen mineralwollefasern
DE102023200069A1 (de) Modulares Partikelaustragungssystem

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: 20081017

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 MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20100323

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

REF Corresponds to:

Ref document number: 502007006568

Country of ref document: DE

Date of ref document: 20110407

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007006568

Country of ref document: DE

Effective date: 20110407

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2360835

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20110609

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110223

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110223

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

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: 20110223

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: 20110623

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: 20110524

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: 20110223

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: 20110223

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

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: 20110223

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: 20110223

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: 20110223

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: 20110223

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: 20110523

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: IE

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: 20110223

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: 20110223

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: 20110223

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

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: 20110223

Ref country code: CZ

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: 20110223

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: 20110223

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: 20111124

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

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: 20110223

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007006568

Country of ref document: DE

Effective date: 20111124

BERE Be: lapsed

Owner name: SIEMPELKAMP MASCHINEN- UND ANLAGENBAU G.M.B.H. & C

Effective date: 20111031

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 NON-PAYMENT OF DUE FEES

Effective date: 20111031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20111027

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

Ref country code: CH

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

Effective date: 20111031

Ref country code: LI

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

Effective date: 20111031

Ref country code: BE

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

Effective date: 20111031

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: 20111027

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

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: 20110223

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: 20111027

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

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: 20110223

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

Effective date: 20110223

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 499192

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121031

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: 20121031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006568

Country of ref document: DE

Representative=s name: ANDREJEWSKI - HONKE PATENT- UND RECHTSANWAELTE, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006568

Country of ref document: DE

Owner name: SIEMPELKAMP MASCHINEN- UND ANLAGENBAU GMBH, DE

Free format text: FORMER OWNER: SIEMPELKAMP MASCHINEN- UND ANLAGENBAU GMBH & CO. KG, 47803 KREFELD, DE

Effective date: 20141202

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006568

Country of ref document: DE

Representative=s name: ANDREJEWSKI - HONKE PATENT- UND RECHTSANWAELTE, DE

Effective date: 20141202

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

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

Ref country code: ES

Payment date: 20231102

Year of fee payment: 17

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

Ref country code: TR

Payment date: 20231023

Year of fee payment: 17

Ref country code: IT

Payment date: 20231030

Year of fee payment: 17

Ref country code: FR

Payment date: 20231024

Year of fee payment: 17

Ref country code: DE

Payment date: 20231030

Year of fee payment: 17