EP2125312B1 - Installation de dispersion - Google Patents

Installation de dispersion Download PDF

Info

Publication number
EP2125312B1
EP2125312B1 EP08707444.9A EP08707444A EP2125312B1 EP 2125312 B1 EP2125312 B1 EP 2125312B1 EP 08707444 A EP08707444 A EP 08707444A EP 2125312 B1 EP2125312 B1 EP 2125312B1
Authority
EP
European Patent Office
Prior art keywords
spreading material
spiked
accordance
bunker
combs
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
EP08707444.9A
Other languages
German (de)
English (en)
Other versions
EP2125312A1 (fr
Inventor
Ralf Burckhardt
Jörg PUDEG
Friedhelm SCHLÜPEN
Klaus Wollny
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 EP2125312A1 publication Critical patent/EP2125312A1/fr
Application granted granted Critical
Publication of EP2125312B1 publication Critical patent/EP2125312B1/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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres

Definitions

  • the invention relates to a grit plant according to claim 1 for scattering (glued) grit on a Streuband makeuper to form grit mats for the production of wood-based panels or in the course of the production of wood-based panels with at least one grit hopper for the sprinkler to be sprinkled on the grit, which at least one having top filling opening, wherein (above) to the filling opening a chute is connected, via which the grit enters the grit hopper.
  • - Wood-based panels means in the invention fiberboard, z. B. MDF (Medium Density Fiber) plates. Scattering means fibers, z. B. MDF fibers.
  • Such a grit bunker is designed as a horizontal bunker, which a bottom-side dosing as well as a dosing the end-assigned discharge, z. B. Austragswalzenfront with multiple discharge rollers for discharging grit on the scatter band conveyor.
  • the scatter belt conveyor is usually arranged below the grit hopper.
  • such a grit bunker usually has an upper conveyor z. B. scratches, which initially conveys the grit entering the bunker in the rear of the grit hopper. This is to ensure that the grit bin works on the principle of "first in - first out". This is especially in the processing of glued grit, z. B.
  • the bottom-side metering belt is also referred to as bunker bottom belt.
  • the dosing belt speed With the dosing belt speed, the volumetric flow of the material to be spread out of the spreading material bunker can be adjusted.
  • the filling is usually carried out via a filling device, which may have one or more cyclones and thus pneumatic feeders. These cyclones are usually end or bottom with a Provided with rotary valve. About this rotary valve, the grit is output and then fed to the chute with the interposition of various components, so that it enters the bunker.
  • Grit systems of the type described above are known from practice in various embodiments. They have basically proven themselves. It is of particular importance that with the help of such a grit plant grit mats perfect quality and in particular uniform spreading material distribution are applied to the scatter belt conveyor. For this reason, it is known not to sprinkle the grit from the grit hopper directly on the scattering band, but first on a scattering head, which may be formed, for example, as Streuwalzen Identification and should ensure a uniform spreading of the grit. Moreover, it is known in this context to provide a Streugutverdichtungsierlöser between the Austragswalzenan extract the grit hopper and the scattering head or the Streuwalzenée, which has two opening rollers (see. DE 43 02 850 C2 ).
  • a grit plant with horizontal bunker for producing grit mats is also known (see. DE 100 50 433 ).
  • the invention has for its object to provide a grit system of the type described above, which allows the production of flawless grit mats with a simple and inexpensive construction and proper operation.
  • the invention teaches in a generic grit system of the type described above, that within the chute associated with the filling opening (in the fiber stream) at least one Brake roller device is arranged, which has at least two rotationally driven brake rollers.
  • the brake rollers are spaced by a predetermined amount and arranged with parallel axes, so that they do not mesh.
  • the brake rollers are arranged approximately at the same die and consequently next to each other.
  • the invention is based on the recognition that the quality of the grit mats generated in such a grit plant depends not only on the structure of the operation of the grit hopper, its Austragswalzenfront and in particular the scattering head, but also that the way of filling the grit hopper on an influence the distribution of the material to be spread on the Streubutbunker downstream Streuband makeuper has or may have.
  • the invention has recognized that it is possible to produce high-quality spreading material mats when the spreading material does not enter the bunker unrestrained via the chute, but when a braking roller device with a plurality of rotating braking rollers is arranged above the bunker entry and consequently in the chute.
  • the brake roller device has at least two brake rollers, of which one or more or all brake rollers are formed as spiked rollers with a plurality of substantially radially aligned spines.
  • the spiked rollers can have a plurality of spiked combs which are fastened to a shaft and extend essentially over the width of the roller, which are arranged in pairs at a predetermined angle ⁇ relative to one another.
  • Particularly suitable in terms of manufacturing technology is a preferred embodiment of the invention, in which the spiked combs are formed by individual spiked plates which, for example, can each be manufactured in one piece.
  • a spiked roller or several or all spiked rollers two to ten, preferably four to eight, z. B. has six individual spiked combs, which then together form the spiked roller.
  • the individual spiked combs are then on the shaft as it were "equidistant" or arranged at the same angle to each other.
  • the angle between two adjacent spiked combs in each case about 60 °.
  • each case two adjacent spiked combs are arranged offset in the wavelength direction by a predetermined amount (relative to the spines) with respect to one another.
  • the offset between two adjacent spiked combs may preferably be approximately half the distance of the individual spines of a spiked comb. This means that two adjacent spiked combs are arranged as it were "on the gap", so that overall a particularly reliable braking effect and turbulence of the fibers is ensured.
  • each individual brake roller of the brake roller device assigned a separate roller drive for example is designed as an electric motor, possibly with gear.
  • the invention also encompasses embodiments in which a plurality of brake rollers or all the brake rollers are driven by a common drive, possibly with the interposition of one or more transmissions. In any case, it is within the scope of the invention that the brake rollers are driven at the same speed, for. B. synchronously.
  • Streugutverteil may for example be a pendulum chute or the like, with which it is ensured that the grit is distributed by the pendulum movement of a groove or a pipe or the like over the cross section of the chute.
  • pendulum chutes are basically known in this context.
  • the invention has recognized that by combining such a per se known pendulum chute with the brake roller device according to the invention a particularly good filling of a bunker succeeds, which has a particularly positive effect on the quality of the produced grit mats.
  • the measures according to the invention result from the uniform distribution of the material to be spread on the spreading belt conveyor for producing homogeneous spreading material mats, which in turn has an effect on the quality of the pressed fiber boards from the spreading material mats. This is especially in connection with the production of thin wood-based panels, z. As thin MDF boards of importance, since in the production of thin plates, the quality of the grit material produced is of great importance.
  • a grit plant for scattering grit on a scatter belt conveyor 1 to form grit mats 2 for the production of wood-based panels is shown in fragmentary form.
  • the spreading material may in particular be MDF fibers for the production of MDF boards.
  • This grit plant has a grit hopper 3 for the scattered material to be sprinkled on the scatter belt conveyor 1.
  • This grit hopper 3 has an upper-side filling opening 4, via which the (glued) grit is filled into the bunker 3.
  • a chute 5 is connected to the top of the filling opening 4, via which the grit enters the grit hopper 3.
  • the grit hopper 3 is formed as a horizontal bunker with a bottom-side dosing belt 6, which is also referred to as bunker bottom band.
  • the dosing belt 6 is followed by a discharge device, which is designed as a discharge roller front 7 with a plurality of discharge rollers.
  • a discharge device which is designed as a discharge roller front 7 with a plurality of discharge rollers.
  • an upper conveyor is indicated, which acts as a scratch, z. B. chain scraper 8 is formed.
  • the working directions of the dosing belt 6 on the one hand and the scraper 8 on the other hand are also indicated. In this respect it can be seen that the Spreading material on the chute 5 enters the area of the scraper 8 and is transported from there first to the rear of the bunker 3.
  • the dosing belt 6 From there it passes via the dosing belt 6 into the region of the discharge roller front 7, which discard the spreading material from the bunker 3 onto the scatter belt conveyor 1 arranged below the bunker 3. It can be seen that the grit from the bunker does not impinge directly on the scatter belt conveyor 1, but that on the Austragswalzenfront 7 the grit first hits once on a scattering head 9, which is formed in the embodiment as Streuwalzen Identification with a plurality of scattering rollers. From there, the grit passes to form the grit mat 2 on the scatter belt conveyor 1. Typically, the scattering head 9 different mat treatment facilities are arranged downstream, z. As a Egalisiertechnik and / or a pre-press before the grit mat enters the hot press.
  • Fig. 1 merely indicated that the grit enters the chute via a grit feeding device 10.
  • This can have one or more cyclones with end-side rotary valves and / or other conveyors, screws or the like. Details are not shown in the figures.
  • a brake roller device 11 which has two rotationally driven brake rollers 12, is arranged within the chute 5 and consequently in the fiber flow.
  • the brake rollers 12 spaced by a predetermined amount M to each other with mutually parallel axes a arranged.
  • Distance M of the brake rollers 12 means here in Fig. 2 indicated distance M of the "perimeters" of the brake rollers.
  • Fig. 2 is indicated that the brake rollers 12 rotate in opposite directions. In that regard, it is merely an example.
  • the brake rollers 12 are formed as spiked rollers, each having a plurality of spikes 13, which extend substantially in the radial direction.
  • each spiked roller 12 has a plurality of spiked combs 15 fastened to the shaft 14 and extending over the entire width of the spiked roller 12.
  • Fig. 6 shows, that these individual spiked combs 15 are each arranged in pairs at a predetermined angle ⁇ to each other.
  • Each of these spiked combs 15 is formed as a one-piece manufactured spiked plate.
  • the individual spiked plates 15 are screwed to the shaft 14 and thus releasably connected to the shaft.
  • FIG. 5 A comparative analysis of the Fig. 5 and 6 shows, moreover, that each two adjacent spiked combs 15 are offset from one another.
  • Staggered means offset relative to the individual spines in the longitudinal direction of the shaft.
  • the offset x between two adjacent spiked plates in the exemplary embodiment is approximately half the distance y of two adjacent spines 13 of a spiked plate 15, so that the in Fig. 5 indicated arrangement "gap" results.
  • each spiked roller 12 is associated with its own drive 16, which may be designed as an electric motor drive 16.
  • a known pendulum chute 17 is provided, which may be formed as a movable groove or movable piece of pipe and by a pendulum motion ensures a distributed loading of the chute 5 with grit.
  • the interaction of this pendulum chute 17 with the brake rollers 12 according to the invention leads to particularly good results.
  • the width of the spiked rollers extends approximately over the entire width of the chute. It corresponds approximately to the width of the grit bunker.
  • a brake roller 12 shown in the figures may have a width b of, for example, 2.5 to 3 m, wherein the radius r, for example, 50 to 80 cm, z. B. is 60 to 70 cm. Every single spiked plate 15 has z. B. 20 to 40, z. B. 25 to 35 spikes, a distance y of 5 to 15 cm, z. B. 8 to 10 cm may have.
  • the rotational speed of one or both rolls may be 5 to 100 revolutions per minute, preferably 6 to 60 revolutions per minute, e.g. B. 30 revolutions per minute.

Landscapes

  • 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)
  • Preliminary Treatment Of Fibers (AREA)

Claims (11)

  1. Installation de matériau à disperser pour disperser du matériau à disperser formé de fibres sur un convoyeur à bande de dispersion (1) par la formation de nattes de matériau à disperser (2) pour fabriquer des panneaux de fibres, par exemple des panneaux MDF,
    comprenant au moins un réservoir de matériau à disperser (3) pour le matériau à disperser sur le convoyeur à bande de dispersion (1), qui est formé en tant que réservoir horizontal comprenant au moins un convoyeur formant doseur (6) côté fond ainsi qu'au moins un dispositif d'application (7) à l'extrémité du convoyeur formant doseur pour appliquer le matériau à disperser sur un convoyeur à bande de dispersion (1) disposé en-dessous du réservoir (3),
    sachant que le réservoir de matériau à disperser présente au moins une ouverture de remplissage (4) sur le dessus, à laquelle une goulotte d'évacuation (5) est raccordée, par le biais de laquelle le matériau à disperser entre dans le réservoir de matériau à disperser (3), caractérisée en ce
    qu'au moins un dispositif de rouleaux de freinage (11) est disposé à l'intérieur de la goulotte d'évacuation (5), lequel présente au moins deux rouleaux de freinage (12) entraînés en rotation,
    sachant que les rouleaux de freinage (12) sont disposés écartés d'une mesure (M) ainsi qu'à sensiblement la même hauteur avec des axes parallèles (a).
  2. Installation de matériau à disperser selon la revendication 1, caractérisée en ce qu'un ou plusieurs rouleau (x) de freinage (12) sont formés en tant que rouleaux à picots avec une pluralités de picots (13) dirigés radialement.
  3. Installation de matériau à disperser selon la revendication 1 ou 2, caractérisée en ce que les rouleaux à picots (12) présentent plusieurs peignes à picots (15) fixés sur un arbre (14) et s'étendant sur la largeur de l'arbre, lesquels sont agencés dans un angle α les uns par rapport aux autres.
  4. Installation de matériau à disperser selon la revendication 3, caractérisée en ce que les peignes à picots (15) sont conçus en tant que tôles à picots.
  5. Installation de matériau à disperser selon la revendication 3 ou 4, caractérisée en ce qu'un rouleau à picots ou chaque rouleau à picots présente deux à dix peignes à picots (15).
  6. Installation de matériau à disperser selon l'une des revendications 3 à 5, caractérisée en ce que les peignes à picots (15) voisins d'un rouleau à picots (12) sont disposés respectivement par paire avec un angle (α) identique entre eux.
  7. Installation de matériau à disperser selon l'une des revendications 3 à 6, caractérisée en ce que deux peignes à picots (15) voisins sont disposés décalés entre eux d'une mesure (x) dans le sens longitudinal de l'arbre.
  8. Installation de matériau à disperser selon la revendication 7, caractérisée en ce que le décalage (x) entre deux peignes à picots voisins fait la moitié de la distance (y) de deux picots (13) voisins d'un peigne à picots (15).
  9. Installation de matériau à disperser selon l'une des revendications 3 à 8, caractérisée en ce que les peignes à picots (15) sont fixés de façon séparable sur l'arbre (14).
  10. Installation de matériau à disperser selon l'une des revendications 1 à 9, caractérisée en ce que chaque rouleau de freinage (12) d'un dispositif de rouleaux de freinage (11) est doté respectivement de son propre entraînement (16).
  11. Installation de matériau à disperser selon l'une des revendications 1 à 10, caractérisée en ce qu'un dispositif de répartition du matériau à disperser en amont du dispositif de rouleaux de freinage est disposé dans la goulotte d'évacuation ou au-dessus de la goulotte d'évacuation.
EP08707444.9A 2007-02-17 2008-01-31 Installation de dispersion Active EP2125312B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007007952A DE102007007952B4 (de) 2007-02-17 2007-02-17 Streugutanlage
PCT/EP2008/000755 WO2008098682A1 (fr) 2007-02-17 2008-01-31 Installation de dispersion

Publications (2)

Publication Number Publication Date
EP2125312A1 EP2125312A1 (fr) 2009-12-02
EP2125312B1 true EP2125312B1 (fr) 2015-03-11

Family

ID=39511035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08707444.9A Active EP2125312B1 (fr) 2007-02-17 2008-01-31 Installation de dispersion

Country Status (6)

Country Link
US (1) US8435022B2 (fr)
EP (1) EP2125312B1 (fr)
CN (1) CN101631656B (fr)
CA (1) CA2678058C (fr)
DE (1) DE102007007952B4 (fr)
WO (1) WO2008098682A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11518061B2 (en) 2018-05-02 2022-12-06 Xylo Technologies Ag Method and apparatus for producing a board

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042666B3 (de) * 2007-09-10 2008-09-25 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streugutanlage
CN102862210A (zh) * 2012-06-26 2013-01-09 上海人造板机器厂有限公司 一种中密度纤维板真空机械铺装机的纤维进料输送装置
DE102014016867B3 (de) * 2014-11-14 2015-09-17 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung und Verfahren zur Behandlung von streufähigem Gut
DE102015118881B4 (de) * 2015-11-04 2017-07-13 Dieffenbacher GmbH Maschinen- und Anlagenbau Austragungswalze zum Austrag von Material, Vorrichtung mit einer Austragungswalze und ein Fertigungssystem zur Bereitstellung von Material im Zuge der Herstellung von Werkstoffplatten
US20210170627A1 (en) 2018-05-02 2021-06-10 Xylo Technologies Ag Method and apparatus for producing a board for production of panels, board for production of panels, method and apparatus for producing panels, and panel producible by the method
CN113427593B (zh) * 2021-06-28 2022-11-04 寿光市鲁丽木业股份有限公司 一种刨花板铺装成型预压系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951269A (en) * 1956-03-23 1960-09-06 Columbia Engineering Company L Felting method and apparatus
DE1093076B (de) 1958-02-03 1960-11-17 Max Himmelheber Dipl Ing Schuett-, Dosier- und Verteilervorrichtung fuer Holzspaene od. dgl.
DE1230203B (de) * 1961-02-03 1966-12-08 Schenck Gmbh Carl Vorrichtung zur kontinuierlichen Formung eines aus Holzspaenen od. dgl. auf einen bewegten Traeger (Formband od. dgl.) geschuetteten Stranges von einstellbarer Schuettbreite mittels Streuvorrichtungen
US3252186A (en) * 1963-01-21 1966-05-24 Wood Conversion Co Differential fiber dispersing rolls and felting therefrom
CH536185A (de) 1971-03-24 1973-04-30 Fahrni Peter Verfahren und Vorrichtung zur Herstellung von Plattenformlingen oder einzelner Schichten solcher Formlinge durch Aufstreuen von losen Teilchen
DE2535382C3 (de) * 1975-08-08 1978-10-19 G. Siempelkamp Gmbh & Co, 4150 Krefeld Streumaschine
DE2619253C2 (de) 1976-04-30 1980-09-18 Bison-Werke Baehre Und Greten Gmbh & Co Kg, 3257 Springe Verfahren zum Herstellen der Mittelschicht eines Spänevlieses o.dgl. und Streuvorrichtung zur Ausübung des Verfahrens
US4494919A (en) * 1982-09-20 1985-01-22 Macmillan Bloedel Limited Apparatus for laying a mat of wood strands
DE4021939A1 (de) * 1990-07-10 1992-01-16 Siempelkamp Gmbh & Co Streuanlage zum streuen von spanplatten-rohmaterial
FI97112C (fi) * 1992-08-17 1996-10-25 Sunds Defibrator Loviisa Oy Laitteisto kuitujen, erityisesti lastujen sirottelemiseksi
DE4302850B9 (de) * 1993-02-02 2004-09-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
DE4345567B4 (de) * 1993-02-02 2005-03-03 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
DE10020890A1 (de) * 2000-04-28 2001-10-31 Dieffenbacher Schenck Panel Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage
DE10050470A1 (de) * 2000-10-12 2002-04-18 Dieffenbacher Schenck Panel Vertikalbunker zur Herstellung von Holzwerkstoffplatten
DE10122971A1 (de) * 2001-05-11 2002-11-14 Siempelkamp Gmbh & Co Streugutanlage zum Streuen von Streugut, insbesondere von Holzspänen, Holzfasern o. dgl. auf einen Streubandförderer
DE10342903B4 (de) * 2003-09-17 2006-03-09 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streugutbunker mit einer Austragsvorrichtung zum Streuen von Streugut
US7627933B2 (en) * 2005-12-07 2009-12-08 Sellars Absorbent Materials, Inc. Forming head with features to produce a uniform web of fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11518061B2 (en) 2018-05-02 2022-12-06 Xylo Technologies Ag Method and apparatus for producing a board

Also Published As

Publication number Publication date
WO2008098682A1 (fr) 2008-08-21
DE102007007952A1 (de) 2008-08-28
US8435022B2 (en) 2013-05-07
CA2678058C (fr) 2016-08-23
EP2125312A1 (fr) 2009-12-02
US20100092591A1 (en) 2010-04-15
DE102007007952B4 (de) 2008-10-16
CN101631656A (zh) 2010-01-20
CA2678058A1 (fr) 2008-08-21
CN101631656B (zh) 2013-07-03

Similar Documents

Publication Publication Date Title
EP2125312B1 (fr) Installation de dispersion
EP2747966B1 (fr) Procédé et dispositif pour encoller des particules qui sont constituées de fibres et/ou de copeaux appropriés pour la fabrication de panneaux de matériau
DE102007049947A1 (de) Verfahren, Streukopf und Anlage zur Herstellung einer Streugutmatte aus orientiert gestreuten Spanschichten im Zuge der Herstellung von Holzwerkstoffplatten
DE10163054B4 (de) Streugutanlage zum Streuen von Streugut, insbesondere beleimten Holzspänen, Holzfasern oder dergleichen, auf einen Streubandförderer
EP2197639B1 (fr) Installation de répandage de matériau à répandre
DE10206595A1 (de) Streustation zum homogenen Streuen von beleimten Streugütern insbesondere Holzspänen
EP2994278B1 (fr) Procédé et dispositif d'encollage de particules, de préférence lors de la fabrication de panneaux
DE102008048947A1 (de) Vorrichtung und Verfahren zum Aussortieren von Fremdkörpern, insbesondere Leimklumpen, und eine Anlage zur Herstellung von Holzwerkstoffplatten mit einer solchen Vorrichtung
EP1256426A1 (fr) Dispositif pour répandre des particules, particulièrement copeaux de bois, fibres de bois ou semblable sur une bande transporteuse
DE4345567B4 (de) Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
DE4302850C2 (de) Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
EP1442855B1 (fr) Dispositif pour distribution des matériaux granulaires sur un support en mouvement continu
WO2011036201A1 (fr) Procédé de production de plaques de carton ou de bandes continues de carton à partir de vieux papiers
EP1442857B1 (fr) Dispositif pour distribution des matériaux granulaires sur un support en mouvement continu
DE102017111018B4 (de) Streuanlage
DE102004016507B4 (de) Vorrichtung zum Egalisieren von auf einen Streubandförderer aufgestreutem Streugut
EP1149671B1 (fr) Dispositif pour distribution des matériaux granulaires sur un support en mouvement continu
EP1153718A1 (fr) Dispositif pour distribution des matériaux granulaires sur un support en mouvement continu
EP1201381B1 (fr) Dispositif pour la distribution d'un matériau à étaler sur un support en mouvement continu
DE102017103456B4 (de) Abtrageinheit einer Abtrageinrichtung zum Abtragen von Pressgut, Vorrichtung zur Realisierung eines vorgegebenen Flächengewichts einer auf einer Förderbahn aufgestreuten Pressgutmatte, Anlage zur Herstellung von Pressplatten und Verfahren zur Realisierung eines vorgegebenen Flächengewichts
EP1149672B1 (fr) Dispositif pour distribution des matériaux granulaires sur un support en mouvement continu
DE10304133A1 (de) Vorrichtung zur Orientierung von länglichen Holzspänen
DE202017100930U1 (de) Abtrageinheit einer Abtrageinrichtung zum Abtragen von Pressgut, Vorrichtung zur Realisierung eines vorgegebenen Flächengewichts einer auf einer Förderbahn aufgestreuten Pressgutmatte, Anlage zur Herstellung von Pressplatten
DE202017103069U1 (de) Streuanlage zur Herstellung einer Streugutmatte
DE2535461A1 (de) Vorrichtung zum aufstreuen von mattenstreugut bei der herstellung von spanplatten, faserplatten u.dgl.

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: 20090728

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 HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20100323

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

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141007

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMPELKAMP MASCHINEN- UND ANLAGENBAU GMBH

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 HR HU IE IS IT LI LT LU LV MC MT NL NO 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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 715063

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008012757

Country of ref document: DE

Effective date: 20150423

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150311

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150311

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

Ref country code: HR

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

Effective date: 20150311

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: 20150311

Ref country code: NO

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

Effective date: 20150611

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: 20150311

Ref country code: ES

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

Effective date: 20150311

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: 20150311

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20150311

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: 20150612

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

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: 20150311

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

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: 20150713

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: 20150311

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: 20150311

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: 20150311

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: 20150311

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: 20150711

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: 20150311

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008012757

Country of ref document: DE

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

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

Ref country code: DK

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

Effective date: 20150311

26N No opposition filed

Effective date: 20151214

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: 20150311

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: 20160131

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160131

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: 20160131

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

Ref country code: MC

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

Effective date: 20150311

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160930

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: 20160131

Ref country code: LI

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

Effective date: 20160131

Ref country code: CH

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

Effective date: 20160131

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: FR

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

Effective date: 20160201

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 NON-PAYMENT OF DUE FEES

Effective date: 20160131

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 715063

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160131

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: 20160131

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: 20150311

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

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: 20150311

Ref country code: HU

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

Effective date: 20080131

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

Ref country code: BG

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

Effective date: 20150311

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

Ref country code: TR

Payment date: 20230124

Year of fee payment: 16

Ref country code: IT

Payment date: 20230131

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20240201

Year of fee payment: 17