EP1147867B1 - Procédé pour le découpage des panneaux ou similaires - Google Patents

Procédé pour le découpage des panneaux ou similaires Download PDF

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Publication number
EP1147867B1
EP1147867B1 EP01103997A EP01103997A EP1147867B1 EP 1147867 B1 EP1147867 B1 EP 1147867B1 EP 01103997 A EP01103997 A EP 01103997A EP 01103997 A EP01103997 A EP 01103997A EP 1147867 B1 EP1147867 B1 EP 1147867B1
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EP
European Patent Office
Prior art keywords
saw
deviation
determined
camera
saw blades
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.)
Expired - Lifetime
Application number
EP01103997A
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German (de)
English (en)
Other versions
EP1147867A3 (fr
EP1147867A2 (fr
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Kronotec AG
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Kronotec AG
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Filing date
Publication date
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Publication of EP1147867A2 publication Critical patent/EP1147867A2/fr
Publication of EP1147867A3 publication Critical patent/EP1147867A3/fr
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Publication of EP1147867B1 publication Critical patent/EP1147867B1/fr
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1067—Continuous longitudinal slitting
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1074—Separate cutting of separate sheets or webs
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/163—Next to unitary web or sheet of equal or greater extent
    • Y10T428/164—Continuous two dimensionally sectional layer
    • Y10T428/167—Cellulosic sections [e.g., parquet floor, etc.]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0495—Making and using a registration cut
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/05—With reorientation of tool between cuts
    • 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
    • Y10T83/00—Cutting
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • Y10T83/145—Including means to monitor product
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/531—With plural work-sensing means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/533—With photo-electric work-sensing means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/543—Sensing means responsive to work indicium or irregularity
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement

Definitions

  • the invention relates to a method for cutting panels or the like from one with in particular substantially made of paper existing decorative layer provided fiberboard, wherein the width and / or length of the decorative layer after the Application to the fiberboard deviates from its origin, by means of a plate-cutting machine having at least one saw, wherein the saw is formed by a plurality, in parallel Distance between adjustable saw blades.
  • the panels are used, for example, as flooring, in particular laminate flooring used.
  • the desired decor (parquet, wood grain, Tiles, etc.) is printed on a paper web, the then coated with synthetic resin and rolled up on a roll becomes.
  • the pre-fabricated decor sheet is then included applied to the soil manufacturer on wood fiber boards.
  • the determined distance between the points are compared to the number of Saw blades and then the parallel distance of the saw blades to each other on the measure of the ratio of distance to the number of saw blades (L / n) can be set.
  • the determined deviation is with a tolerance allowance stored.
  • the first, as described above, measured plate subsequent subsequent plates are compared aligned with the first camera and then the deviation of the latitude and / or measure of length determined.
  • the deviation thus determined is the sum of the deviation of the first plate plus compared to the tolerance addition and only if the deviation the following plate is larger than the first plate plus is the tolerance range, there is a renewed adjustment of the saw blades and relocating the wood fiber board around the Half of the deviation, or setting the saw to the appropriate Measure.
  • the tolerance can be customized to the given Decor be adapted, which allows the production immediately to the required or acceptable quality standard.
  • the tolerance range becomes essential must be chosen smaller than a Spundbodendekor or a veneer decor.
  • the saw blades can work on a common Be arranged wave. Also, it is possible to saw the saw out individually driven saw blades, which are adjusted to each other in the distance be able to form.
  • FIG 3 shows a Plattenaufteilstrom, which is provided with a roller conveyor 5, on which the provided with a decorative layer 3 wood fiber plate 6 can be placed.
  • the Plattenaufteilstrom is provided with a saw 1, which consists of a plurality of mutually parallel spaced saw blades S 1 , S 2 , S 3 , S 4 , S 5 , S 6 .
  • the saw blades S n are spaced from each other at a distance a. They can be connected individually or on a common shaft 2.
  • the wood fiber board 6 could be split in the longitudinal direction.
  • a cross-saw not shown here is arranged offset by 90 °. After a wood fiber board 6 has been divided in the longitudinal and transverse directions, the individual panels are fed to the profiling of a milling device, which is not shown here.
  • points P 1 , P 2 , P 3 are given, which can be detected by the cameras 4a, 4b, 4c.
  • markings eg dashes
  • the actual position of the points P 1 , P 2 , P 3 to each other or the desired position of the markings to each other is stored in a computer 7, which is operatively connected both to the cameras 4 a, 4 b, 4 c and with a setting device of the saw 1, not shown here is.
  • a provided with a decor 3 wooden plate 6 is placed on the roller conveyor 5 in front of the saw 1 and connected to a transport device not shown here.
  • the transport device is movable in the longitudinal and transverse directions and via it the plate 6 is aligned with respect to the camera 4a until the defined predetermined point P 1 is detected by the camera 4 a .
  • the point P 1 is used to calibrate the system and should specify the desired position. Via the camera 4b the actual position of the point P 2 and via the camera 4c the actual position of the point P 3 is detected.
  • the deviation A between the stored desired position and the detected actual position is determined. This determination is made both in the longitudinal direction (P 1 / 4a-P 2 / 4b) and in the transverse direction (P 1 / 4a-P 3 / 4c).
  • the calculated deviation A is divided by the number n of the saw blades S 1 , S 2 , .... S n .
  • the saw 1 is controlled by the computer 7 so that the parallel distance a of the individual saw blades S 1 , S 2 , ... S n to each other by the dimension A / n is increased.
  • the saw 1 is provided with six saw blades, so that the same parallel distance a between the individual saw blades S n is increased by 1/6 A each.
  • Figure 1 illustrates how the saw blades S 1 ... S 6 are displaced parallel and evenly spaced with the distance a + A / 6 are set.
  • FIG. 2 c shows, the points P 1 and P 3 are equidistantly spaced from the respective edge of the fibreboard 6.
  • the cut panels can be profiled later with tongue and groove, it is known to be necessary to perform a separating cut, which can be performed on the spring side in a smaller width than on the groove side. If the arrangement of the wood fiber board 6 shown in FIG. 1 were to be maintained in front of the saw 1, the panels would later have an offset since they have to be fed to a profiling in the corresponding machine. This stop the formatting is marked in Figure 2 with X.
  • the wood fiber board 6 is then again shifted by half of the offset A relative to the saw 1 to one side (see Figures 2b and 2c). Analogously, of course, the parallel arrangement of the saw blades S 1 ... S 6 and the saw 1 are offset by the dimension A / 2. Then, the wood fiber plate 6 is transported in the direction of the saw 1, where the longitudinal division takes place.
  • the panel splitter is adapted to the deviation A of the length and width growth of the first panel by the method described above.
  • the first stored deviation A is stored in the computer 7 and provided with a tolerance allowance T.
  • Each subsequent wood fiber plate 6 is aligned according to the first wood fiber plate 6 in front of the saw 1 and determines the actual position of the points P 1 , P 2 , P 3 .
  • the deviation A i thus determined from the desired position is compared to the stored original deviation A plus the tolerance range T and the panel splitter or the settings of the saw and the offset of the wood fiber board 6 to saw only changed if the condition A i > A + T is satisfied, where i determines the next respective disk (2, 3, 4 .... i, ... n).
  • the tolerance allowance T is determined by the quality specification, that is, which offset can be accepted in the decor.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Manufacture Of Wood Veneers (AREA)

Claims (6)

  1. Procédé pour découper des panneaux ou similaires constitués d'une plaque en fibres de bois (6) munie d'une couche décorative (3), en particulier essentiellement constituée de papier, la largeur et/ou la longueur de la couche décorative (3) ayant après application sur la plaque de fibres de bois (6) une mesure présentant un écart par rapport à sa valeur initiale, au moyen d'au moins une installation de division de plaques comportant une scie (1) formée de plusieurs lames de scie (S1, S2, ...Sn) agencées réglables à distance parallèle l'une de l'autre, caractérisé par les étapes suivantes :
    aligner la plaque de fibres de bois (6) par rapport à au moins une première caméra (4a),
    détecter par l'intermédiaire de chacune de la première caméra (4a) et d'une deuxième caméra (4b), un point respectif défini prédéterminé (P1, P2) dans la couche décorative (3),
    déterminer la distance (L) entre les points (P1 et P2),
    par comparaison de la position réelle et de la position théorique des points (P1 et P2), déterminer l'écart présenté par la mesure de largeur ou de longueur,
    mettre la mesure de l'écart déterminé (A) en rapport avec le nombre (n) des lames de scies (Sn), et
    modifier de la mesure du rapport de l'écart au nombre de lames de scie (A/n), la distance parallèle (a) des lames de scie (Sn) l'une de l'autre,
    décaler de la moitié de l'écart déterminé (A), vers un côté, l'alignement de la plaque de fibres de bois (6) par rapport à la scie (1), et ensuite,
    transporter la plaque de fibres de bois (6) en direction de la scie (1) pour découper les panneaux.
  2. Procédé pour découper des panneaux ou analogues constitués d'une plaque en fibres de bois (6) munie d'une couche décorative (3) en particulier essentiellement constituée de papier, la largeur et/ou la longueur de la couche décorative (3) ayant après application sur la plaque de fibres de bois (6) une mesure présentant un écart par rapport à sa valeur initiale, au moyen d'au moins une installation de division de plaque comportant une scie (1) formée de plusieurs lames de scie (S1, S2, ...Sn) agencées réglables à distance parallèle l'une de l'autre, caractérisé par les étapes suivantes :
    aligner la plaque de fibres de bois (6) par rapport à au moins une première caméra (4a),
    détecter par l'intermédiaire de chacune de la première caméra (4a) et d'une deuxième caméra (4b), un point respectif défini prédéterminé (P1, P2) dans la couche décorative (3),
    déterminer la distance (L) entre les points (P1 et P2),
    par comparaison de la position réelle et de la position théorique des points (P1 et P2), déterminer l'écart présenté par la mesure de largeur ou de longueur,
    mettre la distance (L) en rapport avec le nombre (n) des lames de scies (Sn), et
    régler la distance parallèle des lames de scie à la mesure du rapport de la distance au nombre des lames de scie (A/n),
    décaler de la moitié de l'écart déterminé (A), vers un côté, l'alignement de la plaque de fibres de bois (6) par rapport à la scie (1), et ensuite
    transporter la plaque de fibres de bois (6) en direction de la scie (1) pour découper les panneaux.
  3. Procédé selon la revendication 1 ou 2, caractérisé par :
    détecter un autre point défini prédéterminé (P3) par l'intermédiaire d'une troisième caméra,
    déterminer la distance entre les points (P1 et P3),
    par comparaison de la position réelle avec la position théorique des points (P1, P3) déterminer l'écart présenté par l'autre des mesures de largeur ou longueur.
  4. Procédé selon la revendication 1, 2 ou 3, caractérisé en ce qu'on détecte des marques formées dans la couche décorative (3) au lieu de points définis au bord.
  5. Procédé selon la revendication 1, caractérisé en ce que les lames de scie (Sn) sont agencées sur un arbre commun (2).
  6. Procédé selon l'une des revendications précédentes, caractérisé par :
    mettre en mémoire l'écart déterminé (A) en y ajoutant un intervalle de tolérance (T),
    aligner par rapport à la première caméra (4a) les autres plaques de fibres de bois (6) qui suivent une première plaque de fibres de bois (6),
    déterminer l'écart (Ai) présenté par la mesure de largeur et/ou longueur,
    comparer l'écart (Ai) avec la somme de l'écart (A) et de l'intervalle de tolérance (T), et
    un nouveau réglage de la distance parallèle des lames de scie (Sn) se produit lorsque l'écart (Ai) est plus grand que la somme de l'écart (A) et de l'intervalle de tolérance (T).
EP01103997A 2000-04-18 2001-02-20 Procédé pour le découpage des panneaux ou similaires Expired - Lifetime EP1147867B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10019054A DE10019054C1 (de) 2000-04-18 2000-04-18 Verfahren zum Zuschneiden von Paneelen oder dergleichen
DE10019054 2000-04-18

Publications (3)

Publication Number Publication Date
EP1147867A2 EP1147867A2 (fr) 2001-10-24
EP1147867A3 EP1147867A3 (fr) 2003-01-02
EP1147867B1 true EP1147867B1 (fr) 2005-09-14

Family

ID=7639086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01103997A Expired - Lifetime EP1147867B1 (fr) 2000-04-18 2001-02-20 Procédé pour le découpage des panneaux ou similaires

Country Status (8)

Country Link
US (1) US6569272B2 (fr)
EP (1) EP1147867B1 (fr)
CN (1) CN1247369C (fr)
AT (1) ATE304432T1 (fr)
CA (1) CA2343583C (fr)
DE (2) DE10019054C1 (fr)
ES (1) ES2245330T3 (fr)
PL (1) PL196490B1 (fr)

Families Citing this family (42)

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Publication number Priority date Publication date Assignee Title
EP1306154B1 (fr) * 2001-10-10 2006-06-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Procédé pour cisailler des bandes, en particulier des bandes métalliques laminées à chaud
SE525681C2 (sv) * 2001-12-07 2005-04-05 Pergo Ab Strukturerade paneler med matchad yta
DE10252863B4 (de) 2002-11-12 2007-04-19 Kronotec Ag Holzfaserplatte, insbesondere Fussbodenpaneel
US7617651B2 (en) 2002-11-12 2009-11-17 Kronotec Ag Floor panel
ATE395481T1 (de) 2002-11-15 2008-05-15 Flooring Technologies Ltd Einrichtung bestehend aus zwei miteinander verbindbaren bauplatten und einem einsatz zum verriegeln dieser bauplatten
DE10306118A1 (de) 2003-02-14 2004-09-09 Kronotec Ag Bauplatte
US7678425B2 (en) 2003-03-06 2010-03-16 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
DE10310199B4 (de) * 2003-03-06 2007-09-20 Kronotec Ag Holzfaserplatte und Verfahren zu deren Herstellung
DE20304761U1 (de) 2003-03-24 2004-04-08 Kronotec Ag Einrichtung zum Verbinden von Bauplatten, insbesondere Bodenpaneele
DE10341172B4 (de) 2003-09-06 2009-07-23 Kronotec Ag Verfahren zum Versiegeln einer Bauplatte
DE20315676U1 (de) 2003-10-11 2003-12-11 Kronotec Ag Paneel, insbesondere Bodenpaneel
SE526727C2 (sv) 2003-11-13 2005-11-01 Pergo Europ Ab Förfarande för framställning av ett dekorativt laminat med matchad ytstruktur
SE526729C2 (sv) * 2003-11-20 2005-11-01 Pergo Europ Ab Förfarande för framställning av dekorativa skivor med ytstruktur
DE102004011531C5 (de) * 2004-03-08 2014-03-06 Kronotec Ag Holzwerkstoffplatte, insbesondere Fußbodenpaneel
DE102004011931B4 (de) 2004-03-11 2006-09-14 Kronotec Ag Dämmstoffplatte aus einem Holzwerkstoff-Bindemittelfaser-Gemisch
DE102004062648B4 (de) * 2004-12-21 2006-09-07 Kronotec Ag Vorrichtung zum Einsetzen von Federn in die Stirn- und/oder Längsseiten technischer Holzprodukte
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US20010047702A1 (en) 2001-12-06
DE50107397D1 (de) 2005-10-20
CA2343583C (fr) 2008-11-18
ES2245330T3 (es) 2006-01-01
ATE304432T1 (de) 2005-09-15
US6569272B2 (en) 2003-05-27
CA2343583A1 (fr) 2001-10-18
EP1147867A3 (fr) 2003-01-02
PL196490B1 (pl) 2008-01-31
DE10019054C1 (de) 2001-12-13
EP1147867A2 (fr) 2001-10-24
PL346849A1 (en) 2001-10-22
CN1247369C (zh) 2006-03-29
CN1326847A (zh) 2001-12-19

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