EP2475503A2 - Dispositif de production et procédé de production - Google Patents

Dispositif de production et procédé de production

Info

Publication number
EP2475503A2
EP2475503A2 EP10760284A EP10760284A EP2475503A2 EP 2475503 A2 EP2475503 A2 EP 2475503A2 EP 10760284 A EP10760284 A EP 10760284A EP 10760284 A EP10760284 A EP 10760284A EP 2475503 A2 EP2475503 A2 EP 2475503A2
Authority
EP
European Patent Office
Prior art keywords
strand
blocks
production
density
production device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10760284A
Other languages
German (de)
English (en)
Other versions
EP2475503B1 (fr
Inventor
Clemens Pfeifer
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.)
PFEIFER HOLZ GMBH
Original Assignee
Anton Heggenstaller GmbH
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 Anton Heggenstaller GmbH filed Critical Anton Heggenstaller GmbH
Priority to PL10760284T priority Critical patent/PL2475503T3/pl
Publication of EP2475503A2 publication Critical patent/EP2475503A2/fr
Application granted granted Critical
Publication of EP2475503B1 publication Critical patent/EP2475503B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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
    • B27N1/029—Feeding; Proportioning; Controlling
    • 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
    • B27N5/00—Manufacture of non-flat articles
    • B27N5/02—Hollow articles

Definitions

  • the invention relates to a production device and a production method having the features in the preamble of the main claim.
  • Production facility consists of a
  • the strand consists of vegetable small parts, which may be mixed with a binder.
  • the separator divides the supplied strand into several blocks.
  • the blocks can serve different purposes, e.g. for the production of pallet feet. From the blocks, the observance of certain
  • Quality criteria e.g. a minimum density required.
  • the extrusion press is adjusted accordingly to provide at least a safety reserve
  • Strand density should be kept constant. In practice, however, density fluctuations are manifested by external and internal influences and changes in the environment
  • the claimed production technology in particular the detection device and the control of the strand density, have the advantage that the required
  • Block quality in production can be better and more consistently maintained.
  • the extrusion press can be adapted and adjusted more closely and more precisely to the quality specifications, in particular to the strand and block density.
  • a short treatment section for the strand is advantageous.
  • the use of a vapor deposition device is favorable for this purpose. This is especially true if so much or all of the heat energy required for curing of the image medium introduced into the strand and through
  • a hydraulic drive of the extrusion press in particular a
  • Hydraulic cylinder for an extrusion piston is for the Process control or process control also
  • Clogs can be determined in several ways. This can be done, in particular, in transit and e.g. happen on the moving part, whereby the density determination can be incorporated trouble-free in the production process.
  • a density determination by weighing the blocks or by a non-contact sensor, the e.g. With
  • Radiation measurement works. The latter can work without contact and continuously and can be carried out on the strand and / or on the blocks.
  • Density values may be short-term or random
  • a separation and possibly change in position of blocks facilitate the separation of the blocks and the
  • the contact pressure can be constant or breathing.
  • Figure 1 a schematic side view of a
  • Figure 2 a broken and enlarged side view of the separator and a weighing device
  • Figure 3 a schematic side view of a
  • Production device with a variant of the device for density detection and control.
  • the invention relates to a production device (1) for extruded blocks (4) and a production and
  • the production device (1) shown in FIG. 1 consists of an extrusion device (2), with which a strand (3) of vegetal material mixed with binder
  • Production device (1) further comprises one of
  • the strand (3) is rod-shaped and may have any cross-sectional shape, which is formed, for example, circular or prismatic with chamfered corners. Of the Strand (3) may be solid or in places hollow, for example, having a central spike hole.
  • the extruder (2) may be designed constructively in any suitable manner, e.g. according to the
  • EP 1 925 413 A2 It consists e.g. from a strand generator (5), which is formed in the illustrated embodiment as an extruder with an oscillating plunger (14) which is filled as bulk loose
  • the extrusion piston (14) also intermittently pushes the strand (3) through the extrusion press (2).
  • the extrusion piston (14) can be moved forwards and backwards by a hydraulic cylinder, a crank or another drive.
  • the extrusion press (2) has a the
  • downstream treatment path (6) in the e.g. the pressed and molded strand (3) is subjected to a thermal treatment.
  • This can be a heating and subsequent curing of the strand (3) with a
  • the strand (3) is passed through a tubular channel (12) with e.g. circular or prismatic cross section
  • the separating device (7) is arranged.
  • the treatment section (6) can have a heating device (10) in which strand heating can take place in any desired manner. This is possible, for example, by supplying steam from inside and / or outside. Alternatively or additionally, contact heat can be supplied from inside and / or outside. In a vaporization, the amount and inner Energy of the preferably superheated steam to be adjusted so that the amount of steam substantially completely condensed in the strand (3), wherein the supplied via the phase transformation heat energy for a
  • the strand (3) may be formed hollow or hollow by means of a press mandrel.
  • the heating or vapor deposition device may e.g.
  • EP 1 925 413 A2 be designed according to EP 1 925 413 A2 or in another way. It can also be one
  • the treatment section (6) may include other or other components.
  • a curing device (11) may be present for the curing of the strand (3) heated to setting temperature and its subsequent cooling.
  • Heat to compensate for heat losses of the strand (3) are supplied to the completion of curing of the binder contained in the strand (3) by heated channel walls first. Subsequently, strand cooling can take place through appropriately cooled channel walls.
  • the channel (12) may e.g. in the region of the curing line or curing device (11) have radially or transversely movable channel walls, which with a pressing device
  • the heating device (10) may have rigid channel walls or, alternatively, likewise movable channel walls with a pressure device (not shown). By pressing the movable channel walls can act against the advancing pressing piston (14)
  • Frictional force are applied to the strand jacket. This braking effect also provides a resistance for compacting the small parts material in the extruder (5) and for pressing and molding new strand sections.
  • the pressing device (13) can apply a constant or a variable pressing force to the strand (3).
  • a varying and eg breathing contact pressure can be reduced during the return stroke of the plunger (14) and during
  • the separating device (7) can be designed in any suitable manner.
  • it is a saw with which the strand (3) is cut transversely to form one or more blocks (4).
  • several separating tools in particular saw blades,
  • the production facility (1) has a
  • Detection device (8) for the density in the strand (3) and / or in the block (4).
  • the density can be determined in any way.
  • Detection device (8) as a weighing device (8 '), in particular designed as a continuous or belt scale, wherein optionally the density of the measured weight in
  • FIG. 3 shows a variant in which the detection device (8) has one or more
  • the density can be continuous or be measured interrupted.
  • the density measurement can be made on the strand (3) and / or on the block (4) and can cover the entire strand (3) or all blocks (4) or parts thereof.
  • the density measurement may e.g. during the movement or in the breaks.
  • the detection device (8) for direct or indirect density detection are possible.
  • the blocks (4) are weighed individually or in groups. All or part of the blocks (4) can be weighed. From the given or possibly also measured block volume, the weight measurement can be used to calculate back to the block density.
  • the detection device (8) is connected to a controller (9), with which the material density in the strand (3) or in the block (4) can be regulated to a default value.
  • the controller (9) is equipped, for example, with a programmable arithmetic unit and with at least one memory for the measured values or the determined values and for one or more preset values and for programs. Furthermore, there may be interfaces for inputting and outputting data.
  • the determined densities can be compared with a default value. In addition, averaging of the density determination or
  • Weight measurement can be made over several blocks (4), with the mean value with the default value
  • control (9) generates, if necessary, a signal for changing the manipulated variable influencing the density, using threshold limits.
  • the controller (9) can store and record the measurement or determination values for documentation and quality assurance purposes. You can also use a monitor of other machine parameters
  • the controller (9) can be used as an independent controller
  • the controller (9) can be used to control the strand density.
  • the regulation and density influence can be done in different ways.
  • the controller (9) is connected to one or more pressing devices (13) and controls their contact pressure or the
  • the strand density can be influenced. If the braking force and the resistance to the strand (3) located in the treatment section (6) are greater, the density of the not yet cured pressing section or strand section located in the filling and pressing chamber and in the molding channel increases.
  • the density decreases when the pressing force or braking force is reduced.
  • the controller (9) also on the extruder (5) and the compression process
  • the plunger (14) and in particular its drive can be influenced, e.g. the feed length or possibly also the pressing force of the
  • the achieved density may possibly be influenced in connection with the braking force in the treatment section (6).
  • the default value for the density may be above the predetermined minimum density, the oversize and the
  • Thresholds for density control are narrowly limited.
  • the strand and block density can vary for different reasons. This can be supplied on the one hand
  • Small material e.g. may vary in the homogeneity and size distribution of small plant parts or chips. Also, the internal moisture or
  • Residual moisture of the hardware can vary.
  • Influence may have property fluctuations of the binder or the air pressure and the humidity in the environment of the production facility (1). Furthermore it can be made of the binder or the air pressure and the humidity in the environment of the production facility (1). Furthermore it can be made of the binder or the air pressure and the humidity in the environment of the production facility (1). Furthermore it can be made of the binder or the air pressure and the humidity in the environment of the production facility (1). Furthermore it can be made of the binder or the air pressure and the humidity in the environment of the production facility (1). Furthermore it can
  • the detection device (8) or weighing device (8 ') is e.g. within the separating device (7) and arranged a short distance behind the separation point. You can also in a subsequent conveyor line (16)
  • the weighing takes place at a location where the past the detection device (8)
  • the detection device (8) or weighing device (8 ') can output the measured block weight as a value to the controller (9), which therefrom on the basis of the predetermined or otherwise measured block size or the
  • Weighing device (8 ') may alternatively have a computing module and even determine the density and report to the controller (9).
  • Block volume with the measured weight value as a control and reference variable for density control of the strand (3) are worked.
  • Separating device (7) can be a separating device
  • Klotzunterzelung can also be changed the location of the individual blocks. In particular, they can be on their
  • the conveying means (18, 19) may e.g. be circulating conveyor belts. Due to the difference in height, the block (4) running on the upper conveyor belt (18) tilts onto the lower, lower conveyor belt (19) and is there
  • the isolated blocks (4) can be fed to the detection device (8) according to FIG.
  • the detection device (8) can be used e.g. be designed as a continuous scale (8 ') or as a belt scale.
  • the detection device (8) has, for example, three conveying means (20, 21, 22) arranged one behind the other in the conveying direction (15), which possibly are separately controllable and can run at different speeds.
  • the conveying means (20, 21, 22) can likewise be designed as circulating conveyor belts.
  • Weight detection e.g. a load cell for measuring the block weight of a single block (4) or a group of blocks (4) may be arranged.
  • Density calculation can optionally take place in an evaluation device (not shown) associated with the measuring element (23).
  • the upstream conveyor (20) can act as a brake and for the safe supply of a new block (4) or a block group after completion of the detection or
  • the downstream conveying means (22) can ensure rapid removal of the weighed block (s) (4) and for transfer to a downstream conveying section (16).
  • the measuring element (23) is connected to the controller (9), which detects the measuring or evaluation signals and possibly coupled with a machine time or another
  • Assignment criterion for the manufacturing process or the extrusion press (2) stores.
  • a measuring device (24) for the block shape and / or the block size or for a characteristic block dimension, eg for the cutting widths or the resulting block thicknesses can be arranged on or after the separating device (7).
  • the cross-sectional shape and the cross-sectional dimensions of the strand (3) are characterized by the
  • Extruder (2) specified or calibrated and do not fluctuate or only slightly.
  • the pad thickness can e.g. by tolerances of the separator (7) vary.
  • the measuring device (24) detects the measured values or any deviations from a predefined variable and reports the measured values or deviations to the controller (9) and / or the detection device (8) for possibly more accurate measurements
  • the controller (9) can be fixed
  • the controller (9) may also be deviations from predetermined minimum values in the dimensions of the individual block (4) for purposes of quality assurance or the like. determine. The detected and / or determined
  • Block dimensions as well as the density values can be compared with the individual block (4) in an accompanying block
  • the tested block (4) can then be marked as good or defective by a marking device (25), eg a paint spray nozzle. If necessary, it can also be isolated from the block row at a downstream device (26) in the case of inferior quality. Both devices are for this purpose connected to the controller (9).
  • the measuring device (24) can at a suitable point on or above the overturned block (4) and at or above the
  • Be arranged conveyor where e.g. the block occupies a defined position, in particular altitude.
  • a suitable location is e.g. above the weighing device (8 '), in particular above the measuring element (23).
  • Measuring device (24) may have a suitable design, e.g. as tactile or non-contact measuring
  • the block height or thickness can also be measured in other ways, e.g. with a lateral edge-sensing sensor that detects the position of the upper and lower block edges.
  • Figure 3 shows an alternative or additional variant of the detection device (8), the one or more sensors (8 ") for preferably non-contact
  • the sensor (8 ) can eg work with a radiation which penetrates or is reflected by the strand (3) and / or the blocks (4) .
  • the radiation can be for example a beta or gamma radiation X-rays or microwaves are possible
  • the radiation density or scattering can be measured on the opposite side of a radiation emitter with a corresponding detector.
  • a microwave resonator can be used.
  • other measurement methods are possible.
  • density measurement can also have a
  • the density measurement result may depend on the moisture content of the strand material, which may then be recorded for correction purposes.
  • This preferably non-contact density measurement can before the separator (7) in a free space for
  • Extruder (2) and possibly open lying strand (3) are performed.
  • the measurement can during the advancing movement of the strand (3) and / or in the
  • the entire strand cross section or only a part thereof can be detected as a representative variable. It is also possible, via the density measurement, possibly foreign objects in the
  • Strand (3) e.g. Metal parts or other for the
  • a sensor system 8 can also be arranged inside or behind the separating device 7. It can in particular detect the possibly isolated blocks 4. In this case, a density measurement can take place during the pad movement and the passage.
  • the one or more sensors (8 ) are connected to the controller (9) and report the measured
  • the controller (9) problem points in the strand (3) and / or in the blocks (4) detect and initiate appropriate action.
  • This can be, for example, the control of an ejection device with which a defective block (4) is rejected.
  • the separating device (7) can be controlled in order not to separate critical strand areas and, if necessary, deliberately to produce rejects, which are subsequently selectively rejected.
  • the moisture measurement which may be carried out in conjunction with the density measurement may also be used to initiate further measures. On the basis of the measured values, for example, a downstream drying device (not shown) for the blocks (4) can be controlled.
  • Moisture readings may possibly match the density values
  • the values can also be assigned specifically to the individual blocks, possibly with a corresponding identification.
  • the pad weight is measured behind the separator (7).
  • Detection device (8) at least one sensor (8 ") for non-contact density measurement on the strand (3) and / or on a single or multiple blocks (4), which may alternatively or additionally to the weighing device (8 ') may be present Sensor (8 ") can be used in
  • Separating device (7) may be arranged. The or the
  • Strand density as a function of the sensor signal or the signal evaluation can be the same as in the example described above with the weighing device (8 ').
  • Density determination be made in other ways.
  • the weighing on the strand (3) can take place before the block separation.
  • the extrusion press (2) and its components can be structurally designed and arranged in a different manner.
  • the separating device (7) can be varied in their construction and arrangement.
  • the above-described components of Production device (1) can be present several times in a modification of the embodiment shown. With the extrusion press (2), for example, several
  • Conveying equipment Conveyor belt for singling9 Conveying equipment, Conveyor belt for singling0 Conveying equipment, Conveyor belt for density detection1 Conveying equipment, Conveyor belt for density detection2 Conveying equipment, Conveyor belt for density detection3 Measuring element, Load cell

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

La présente invention concerne un dispositif de production (1) pour blocs de matière (4). Le dispositif comprend un dispositif d'extrusion (2) comprenant un dispositif de production d'élément extrudé (5) à entraînement hydraulique pour produire un élément extrudé (3) allongé déplacé par intermittence se composant de petites particules de matière végétale mélangées à un liant; et un dispositif de séparation (7) pour séparer l'élément extrudé (3) en bloc de matière (4). Le dispositif de production (1) présente un dispositif de détection (8) disposé en aval du dispositif de séparation (7) dans le sens de production (15) et permettant au poids des blocs de matière (4) d'être déterminé, et un dispositif de commande (9) destiné à agir sur le dispositif d'extrusion (2) et à réguler la densité des blocs de matière. Le dispositif de détection (8) peut se présenter sous la forme d'un dispositif de pesée (8'), en particulier d'une balance à bande. L'invention concerne également un procédé de production pour blocs de matière (4) à partir d'un élément extrudé (3). L'élément extrudé (3) de forme allongée constitué de petites particules de matière végétale mélangées à un liant, est réalisé par extrusion et déplacé par intermittence. Après séparation, le poids des blocs de matière (4) est détecté et la densité de l'élément extrudé est régulée en fonction du résultat de détection. Les blocs de matière (4) peuvent être pesés individuellement ou par groupes.
EP10760284.9A 2009-09-11 2010-09-13 Dispositif de production et procédé de production Active EP2475503B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10760284T PL2475503T3 (pl) 2009-09-11 2010-09-13 Urządzenie produkcyjne i sposób produkcji

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009012239U DE202009012239U1 (de) 2009-09-11 2009-09-11 Produktionseinrichtung
PCT/EP2010/063347 WO2011029922A2 (fr) 2009-09-11 2010-09-13 Dispositif de production et procédé de production

Publications (2)

Publication Number Publication Date
EP2475503A2 true EP2475503A2 (fr) 2012-07-18
EP2475503B1 EP2475503B1 (fr) 2014-07-23

Family

ID=43302441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10760284.9A Active EP2475503B1 (fr) 2009-09-11 2010-09-13 Dispositif de production et procédé de production

Country Status (6)

Country Link
EP (1) EP2475503B1 (fr)
DE (1) DE202009012239U1 (fr)
ES (1) ES2496744T3 (fr)
PL (1) PL2475503T3 (fr)
PT (1) PT2475503E (fr)
WO (1) WO2011029922A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016100390B4 (de) * 2016-01-12 2019-02-21 Pfeifer Holz Gmbh Verfahren und Vorrichtung zum Herstellen von Strangpressprodukten
DE102017103460A1 (de) * 2017-02-20 2018-08-23 Dieffenbacher GmbH Maschinen- und Anlagenbau Steuervorrichtung und -verfahren zum Dosieren eines Bindemittels, eine Einbringvorrichtung und -verfahren zum Einbringen eines Bindemittels in einen Materialstrom sowie ein System zur Herstellung von Werkstoffplatten
DE202020100117U1 (de) * 2020-01-10 2021-04-13 Pfeifer Holz Gmbh Strangpresseinrichtung und Strangpressprodukt

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363693A (en) * 1979-05-08 1982-12-14 Tokyo Electric Company, Ltd. Full-auto labeling system
DE3844192A1 (de) * 1988-12-29 1990-07-05 Karl Schedlbauer Verfahren und vorrichtung zur steuerung der verdichtung und/oder zur erzeugung einer hoeher verdichteten randzone mit verbesserter oberflaeche beim strangpressen von kleinteilen, insbesondere pflanzlichen kleinteilen mit bindemitteln
GB8914557D0 (en) * 1989-06-24 1989-08-16 Hughes Melville G Checkweighing method and apparatus
RU2041816C1 (ru) * 1992-06-10 1995-08-20 Михаил Васильевич Бирюков Способ изготовления профилированных прессованных изделий и устройство для его осуществления
US5990422A (en) 1996-10-18 1999-11-23 Shinko Denshi Company Limited Apparatus for measuring weight and length of article
DE10245285A1 (de) * 2002-09-27 2003-05-08 Karl Schedlbauer Verfahren und Vorrichtung zur Verringerung des Pressdruckes und zur Steuerung der Verdichtung beim Strang- und Strangrohrpressen
DE10245284A1 (de) * 2002-09-27 2003-04-10 Karl Schedlbauer Verfahren und Vorrichtung zum Strang- und Strangrohrpressen von Kleinteilen, insbesondere Holzkleinteilen, z.B. für Palettenklötze
DE202004017536U1 (de) 2004-11-11 2006-03-16 Anton Heggenstaller Ag Strangpresse für mit Bindemittel vermengte pflanzliche Kleinteile
EP1752268A3 (fr) 2005-08-10 2009-01-21 Karl Schedlbauer Méthode et appareil pour réaliser des cordons de densité egale et pour durcir des cordons en copeaux végétaux
DE102006037285A1 (de) 2006-08-09 2008-02-14 Karl Schedlbauer Verfahren und Vorrichtung zum Erzielen einer gleichhohen Strangdichte und zum Aushärten von Strängen aus pflanzlichen Kleinteilen
DE202006017826U1 (de) 2006-11-21 2008-03-27 Anton Heggenstaller Gmbh Strangpressanlage zum Herstellen von Strangpressprodukten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011029922A2 *

Also Published As

Publication number Publication date
DE202009012239U1 (de) 2011-01-20
PL2475503T3 (pl) 2014-11-28
PT2475503E (pt) 2014-09-03
ES2496744T3 (es) 2014-09-19
WO2011029922A2 (fr) 2011-03-17
EP2475503B1 (fr) 2014-07-23
WO2011029922A3 (fr) 2011-12-01

Similar Documents

Publication Publication Date Title
EP2711147B1 (fr) Dispositif de traitement de produits alimentaires et procédé de balayage séquentiel de produits alimentaires
WO2010112239A2 (fr) Procédé de découpe de blocs de produits alimentaires en portions de poids identique
DE2504902A1 (de) Verfahren und vorrichtung zum steuern eines tabakschneiders
DE102005047796A1 (de) Vorrichtung und Verfahren zum Zusammenstellen von Gegenständen zu einer Gesamtheit mit vorgegebenem Gesamtgewicht
EP2168761A2 (fr) Procédé de surveillance de la qualité de matériaux de compression en poudre et une presse rotative destinée à l'exécution du procédé
DE3734827A1 (de) Vorrichtung zur erfassung der anwesenheit von produkten in entsprechenden hohlraeumen und von unregelmaessigkeiten im grundprofil dieser bereits in den hohlraeumen angeordneten produkte
EP3199014B1 (fr) Procédé et dispositif de fabrication de produits extrudés
EP2475503B1 (fr) Dispositif de production et procédé de production
EP3238930A1 (fr) Presse rotative et procédé d'installation et/ou de fonctionnement d'une presse rotative
DE3448134C2 (fr)
EP2475486A1 (fr) Dispositif de séparation et procédé de séparation
EP2248641B1 (fr) Dispositif et méthode pour portionner des aliments
DE102016008608B3 (de) Verfahren zur Herstellung von Holzwerkstoffplatten
EP1611805B1 (fr) Déchargement de tabac d'un réservoir intermédiaire
DE102006012430B4 (de) Verfahren zur kontinuierlichen Herstellung von Mehrschichtplatten und eine Anlage zur Durchführung des Verfahrens
EP3760049A1 (fr) Élément de contact pour un agencement de presse et agencement de presse
DE3738983C2 (de) Verfahren und Vorrichtung zur Herstellung eines Faserstrangs der tabakverarbeitenden Industrie
EP1332682A1 (fr) Méthode et dispositif pour la mesure du diamètre d'une tige de cigarette ou d'un article en forme de tige de l'industrie du tabac
EP3385068A1 (fr) Dispositif permettant de comprimer un produit
DE102011106167A1 (de) Maschine und Verfahren zur Formung von Teilstücken aus Fasermaterial
EP1754418A1 (fr) Méthode et appareil pour appliquer un additif sur une bande de matériau filtrant
DE202012100400U1 (de) Beleimungseinrichtung
EP2505993A2 (fr) Procédé de détermination de la quantité d'un enduit coulant appliqué sur un matériau d'enveloppement
DE102022106532A1 (de) Maschine und Verfahren zur Herstellung eines Endlosstrangs der Tabakindustrie
EP3432719A1 (fr) Procédé de mesure de la distribution en masse

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: 20120404

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

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: 20131202

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140227

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Owner name: PFEIFER HOLZ GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM 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: 678593

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140815

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20140825

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010007523

Country of ref document: DE

Effective date: 20140904

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2496744

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20140919

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140723

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: 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: 20140723

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: 20140723

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: 20141023

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: 20140723

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: 20141024

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: 20141023

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: 20140723

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: 20141123

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: 20140723

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: 20140723

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010007523

Country of ref document: DE

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

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: 20140723

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: 20140723

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: 20140723

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: 20140723

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: 20140723

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: 20140723

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: 20140913

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Effective date: 20141023

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: 20140930

26N No opposition filed

Effective date: 20150424

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: 20141023

Ref country code: LI

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

Effective date: 20140930

Ref country code: CH

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

Effective date: 20140930

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: 20140913

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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: 20140723

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

Ref country code: SM

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: 20140723

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: 20140723

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

Ref country code: TR

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: 20140723

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: 20100913

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

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

Ref country code: MK

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: 20140723

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

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

Ref country code: AL

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: 20140723

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

Ref country code: AT

Payment date: 20230915

Year of fee payment: 14

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

Ref country code: PT

Payment date: 20230830

Year of fee payment: 14

Ref country code: PL

Payment date: 20230814

Year of fee payment: 14

Ref country code: FR

Payment date: 20230919

Year of fee payment: 14

Ref country code: DE

Payment date: 20230919

Year of fee payment: 14

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

Ref country code: LV

Payment date: 20230921

Year of fee payment: 14

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

Ref country code: ES

Payment date: 20231019

Year of fee payment: 14

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

Ref country code: IT

Payment date: 20230929

Year of fee payment: 14