EP2986429B1 - Device and process for profils edge-banding - Google Patents

Device and process for profils edge-banding Download PDF

Info

Publication number
EP2986429B1
EP2986429B1 EP14711536.4A EP14711536A EP2986429B1 EP 2986429 B1 EP2986429 B1 EP 2986429B1 EP 14711536 A EP14711536 A EP 14711536A EP 2986429 B1 EP2986429 B1 EP 2986429B1
Authority
EP
European Patent Office
Prior art keywords
roll
profiles
web
measuring
speed
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
EP14711536.4A
Other languages
German (de)
French (fr)
Other versions
EP2986429A1 (en
Inventor
Uwe Wagner
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.)
Duespohl Maschinenbau GmbH
Original Assignee
Duespohl Maschinenbau 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 Duespohl Maschinenbau GmbH filed Critical Duespohl Maschinenbau GmbH
Priority to PL14711536T priority Critical patent/PL2986429T3/en
Publication of EP2986429A1 publication Critical patent/EP2986429A1/en
Application granted granted Critical
Publication of EP2986429B1 publication Critical patent/EP2986429B1/en
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
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B27D5/003—Other working of veneer or plywood specially adapted to veneer or plywood securing a veneer strip to a panel edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to predetermined lengths of webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B65H2511/114—Remaining length of web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular

Definitions

  • the invention relates to a device for coating profiles, according to the preamble of claim 1 and a method according to the preamble of claim 6.
  • a device for coating profiles according to the preamble of claim 1 and a method according to the preamble of claim 6.
  • Such a device and such a method are from the document EP2653277A1 known.
  • Such devices are used, for example, to make profiles such as building strips, furniture strips or the like with a decorative material such as e.g. to wrap a veneer.
  • a decorative material such as e.g. to wrap a veneer.
  • the profiles are transported in their longitudinal direction in close succession through the device, while the coating material is pulled from the roll, glued with the help of a slot nozzle and then applied to the surface of the profiles with pressure rollers.
  • the consumable material in particular the coating material, is provided in sufficient quantities.
  • the object of the invention is to improve the material management in such a device.
  • This object is achieved by a speed measuring device for measuring the speed of the roll, and an evaluation device for calculating the length of the web on the roll on the basis of the measured speed and the transport speed.
  • the speed at which the web is pulled off the roll corresponds to the transport speed of the profiles. If you divide this transport speed by the speed of the roller, you get the current circumference of the web roll on the roll. Division by 2 ⁇ then gives the current radius. From this, the length of the total path of the coating material still present on the roll can be calculated from the known thickness of the web material and the known radius of the winding core of the roll. On the basis of this information, the staff can check at any time whether the supply of coating material is sufficient for the profile lengths to be processed, or how many profiles of known length can still be coated with the existing material. In this way, a replenishment of coating material can be provided in good time or, before the start of a new order, it can be recognized that a required roll change must take place during production.
  • the thickness of the material web can also be measured automatically. To do this, after a few revolutions of the roll, compare the new radius with the first measured radius and divide this difference by the number of revolutions.
  • the invention also proposes a method for automatically determining the length of web material on multi-layer material reels, which can also be used in other applications and for other materials.
  • Fig. 1 The device shown is used for coating profiles 10 with a coating material which is drawn off from a roll 14 as an endless web 12.
  • a transport device 16 which is formed by a series of transport rollers 18, the profiles 10 are transported in close succession in the direction of arrow A through the device.
  • the web 12 is applied to the profiles 10 with the aid of pressure rollers 20, only one of which is shown here, after it has previously been glued with the aid of a slot nozzle 22.
  • the transport speed of the profiles 10 is measured with the aid of a measuring device 24 and transmitted to an electronic evaluation device 26.
  • a speed measuring device 28 measures the speed of the roll 14 from which the web 12 is drawn off.
  • the roll 14 has a winding core 30 on which there is a web roll 32 formed by several layers of the web 12.
  • the radius r of this web roll decreases as the web 12 is pulled off the roll.
  • This length L is calculated by the evaluation device 26 and displayed on a display screen 34 on a control panel of the device, so that the operating personnel is informed at any time about the remaining supply of coating material and can compare this with the total length of profiles 10 still to be processed.
  • the device can also have an acoustic signal generator, via which a warning signal is emitted when the length L decreases below an adjustable minimum value.
  • a label printer 36 is also connected to the evaluation device 26. If a batch of profiles has been processed and the roll 14 is to be changed so that a new batch can be coated with a different coating material, the length L of the web material still present on the old roll 14 at this point in time is determined using the label printer 36 printed on a self-adhesive label 38, which is then on the web roll 32 of the removed Roll 14 is glued on, as in Fig. 2 is shown. The label 38 then also serves to fix the cut end of the web 12 on the roll.
  • the length L can also be encoded in a suitable manner, in the example shown in the form of a barcode 40, which can be read electronically by a barcode laser (not shown) so that the data can be entered directly into a material management system and processed there. If the coating material still present on the roll 14 is required again for a new order, it can be checked immediately whether the remaining supply on the roll is sufficient for the order to be processed.
  • rollers 14 with web material of different thickness and width can be mounted in the device.
  • the thickness of the material used in each case can then be measured in the manner described above or, for example, entered via a keyboard into an input mask on the display screen 34 and stored in the evaluation device 26.
  • the width of the web 12 and, if necessary, the type of material can also be entered and saved.
  • the slot nozzle 22 which is used to glue the web 12, has a slot which extends across the web and through which the adhesive is dispensed onto the web. With the help of screens at both ends, the length of the slot is adjusted to the width of the web material.
  • the slot nozzle 32 has displacement measuring devices with which the positions of the diaphragms can be measured electronically and transmitted to the evaluation device 26. In this way, as soon as the slot nozzle is set to the correct width, the information about the width of the web is also available in the evaluation device 26. The total area of the coating material still present on the roll 14 can then be calculated from the width of the web measured in this way and the length L.
  • the price of the coating material per unit area is known, then also calculate the value of the material supply so that the material value can be called up immediately during an inventory. All of this information can be displayed on the display screen 34 and optionally also printed out on the label 38 in coded or uncoded form.
  • Fig. 3 shows as an example a screen mask on the display screen 34, with information about the type of material and the thickness of the web 12, the length L (supply), the width, the area and the value of the remaining supply.

Description

Die Erfindung betrifft eine Vorrichtung zum Beschichten von Profilen, gemäß dem Oberbegriff des Anspruchs 1 und ein Verfahren gemäß dem Oberbegriff des Anspruchs 6. Eine solche Vorrichtung und ein solches Verfahren sind aus dem Dokument EP2653277A1 bekannt.The invention relates to a device for coating profiles, according to the preamble of claim 1 and a method according to the preamble of claim 6. Such a device and such a method are from the document EP2653277A1 known.

Solche Vorrichtungen dienen beispielsweise dazu, Profile wie Bauleisten, Möbelleisten oder dergleichen mit einem Dekormaterial wie z.B. einem Furnier zu ummanteln. Mit Hilfe der Transporteinrichtung werden die Profile in ihrer Längsrichtung in dichter Folge durch die Vorrichtung transportiert, während das Beschichtungsmaterial von der Rolle abgezogen, mit Hilfe einer Schlitzdüse beleimt und dann mit Andruckwalzen auf die Oberfläche der Profile aufgebracht wird. Für einen unterbrechungsfreien Betrieb der Vorrichtung ist es wichtig, dass das Verbrauchsmaterial, insbesondere das Beschichtungsmaterial, in ausreichender Menge bereitgestellt wird.Such devices are used, for example, to make profiles such as building strips, furniture strips or the like with a decorative material such as e.g. to wrap a veneer. With the help of the transport device, the profiles are transported in their longitudinal direction in close succession through the device, while the coating material is pulled from the roll, glued with the help of a slot nozzle and then applied to the surface of the profiles with pressure rollers. For uninterrupted operation of the device, it is important that the consumable material, in particular the coating material, is provided in sufficient quantities.

Aufgabe der Erfindung ist es, das Materialmanagement bei einer solchen Vorrichtung zu verbessern.The object of the invention is to improve the material management in such a device.

Diese Aufgabe wird gelöst durch eine Drehzahlmesseinrichtung zur Messung der Drehzahl der Rolle, und eine Auswerteeinrichtung zur Berechnung der Länge der auf der Rolle vorhandenen Bahn anhand der gemessenen Drehzahl und der Transportgeschwindigkeit.This object is achieved by a speed measuring device for measuring the speed of the roll, and an evaluation device for calculating the length of the web on the roll on the basis of the measured speed and the transport speed.

Da die von der Rolle abgezogene Bahn auf die durchlaufenden Profile aufgeklebt wird, stimmt die Geschwindigkeit, mit der die Bahn von der Rolle abgezogen wird, mit der Transportgeschwindigkeit der Profile überein. Wenn man diese Transportgeschwindigkeit durch die Drehzahl der Rolle dividiert, erhält man folglich den aktuellen Umfang des Bahnwickels auf der Rolle. Division durch 2π ergibt dann den aktuellen Radius. Daraus lässt sich wiederum anhand der bekannten Dicke des Bahnmaterials und des bekannten Radius des Wickelkerns der Rolle die Länge der insgesamt noch auf der Rolle vorhandenen Bahn des Beschichtungsmaterials berechnen. Anhand dieser Information kann das Personal jederzeit überprüfen, ob der Vorrat an Beschichtungsmaterial für die zu bearbeitenden Profillängen ausreichen wird, bzw. wie viele Profile bekannter Länge sich mit dem vorhandenen Material noch beschichten lassen. So kann rechtzeitig für Nachschub an Beschichtungsmaterial gesorgt werden oder vor Beginn eines neuen Auftrages bereits erkannt werden, dass es während der Produktion zu einem erforderlichen Rollenwechsel kommen muss.Since the web pulled off the roll is glued to the profiles passing through, the speed at which the web is pulled off the roll corresponds to the transport speed of the profiles. If you divide this transport speed by the speed of the roller, you get the current circumference of the web roll on the roll. Division by 2π then gives the current radius. From this, the length of the total path of the coating material still present on the roll can be calculated from the known thickness of the web material and the known radius of the winding core of the roll. On the basis of this information, the staff can check at any time whether the supply of coating material is sufficient for the profile lengths to be processed, or how many profiles of known length can still be coated with the existing material. In this way, a replenishment of coating material can be provided in good time or, before the start of a new order, it can be recognized that a required roll change must take place during production.

Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous configurations and developments of the invention are given in the subclaims.

Gemäß einer Weiterbildung der Erfindung kann auch die Dicke der Materialbahn automatisch gemessen werden. Dazu vergleicht man nach einigen Umdrehungen der Roll den neuen Radius mit dem zuerst gemessenen Radius und teilt diese Differenz durch die Anzahl der Umdrehungen.According to a further development of the invention, the thickness of the material web can also be measured automatically. To do this, after a few revolutions of the roll, compare the new radius with the first measured radius and divide this difference by the number of revolutions.

Im weiteren Sinne wird durch die Erfindung ein auch Verfahren zur automatischen Längenermittlung von Bahnmaterial auf mehrlagigen Materialwickeln vorgeschlagen, das auch in anderen Anwendungsfällen und für andere Materialien eingesetzt werden kann.In a broader sense, the invention also proposes a method for automatically determining the length of web material on multi-layer material reels, which can also be used in other applications and for other materials.

Im folgenden wird ein Ausführungsbeispiel anhand der Zeichnung näher erläutert.An exemplary embodiment is explained in more detail below with reference to the drawing.

Es zeigen:

Fig. 1
eine Skizze einer erfindungsgemäßen Vorrichtung zum Beschichten von Profilen;
Fig. 2
eine Rolle mit einem Restvorrat an Beschichtungsmaterial; und
Fig. 3
eine Bildmaske auf einem Anzeigeschirm der Vorrichtung.
Show it:
Fig. 1
a sketch of a device according to the invention for coating profiles;
Fig. 2
a roll with a remaining supply of coating material; and
Fig. 3
an image mask on a display screen of the device.

Die in Fig. 1 gezeigte Vorrichtung dient zum Beschichten von Profilen 10 mit einem Beschichtungsmaterial, das als endlose Bahn 12 von einer Rolle 14 abgezogen wird. Auf einer Transporteinrichtung 16, die durch eine Serie von Transportrollen 18 gebildet wird, werden die Profile 10 in dichter Folge in Richtung des Pfeils A durch die Vorrichtung transportiert. Dabei wird die Bahn 12 mit Hilfe von Andruckwalzen 20, von denen hier nur eine gezeigt ist, auf die Profile 10 aufgebracht, nachdem sie zuvor mit Hilfe einer Schlitzdüse 22 beleimt worden ist.In the Fig. 1 The device shown is used for coating profiles 10 with a coating material which is drawn off from a roll 14 as an endless web 12. On a transport device 16, which is formed by a series of transport rollers 18, the profiles 10 are transported in close succession in the direction of arrow A through the device. The web 12 is applied to the profiles 10 with the aid of pressure rollers 20, only one of which is shown here, after it has previously been glued with the aid of a slot nozzle 22.

Die Transportgeschwindigkeit der Profile 10 wird mit Hilfe einer Messeinrichtung 24 gemessen und an eine elektronische Auswerteeinrichtung 26 übermittelt. Eine Drehzahlmesseinrichtung 28 misst die Drehzahl der Rolle 14, von der die Bahn 12 abgezogen wird.The transport speed of the profiles 10 is measured with the aid of a measuring device 24 and transmitted to an electronic evaluation device 26. A speed measuring device 28 measures the speed of the roll 14 from which the web 12 is drawn off.

Die Rolle 14 weist einen Wickelkern 30 auf, auf dem sich ein durch mehrere Lagen der Bahn 12 gebildeter Bahnwickel 32 befindet. Der Radius r dieses Bahnwickels nimmt in dem Maße ab, wie die Bahn 12 von der Rolle abgezogen wird. Die Geschwindigkeit, mit der die Bahn 12 von der Rolle abgezogen wird, stimmt mit der Transportgeschwindigkeit der Profile 10 überein, die von der Messeinrichtung 24 gemessen wird. Wenn man diese Transportgeschwindigkeit v durch die von der Drehzahlmesseinrichtung 28 gemessene Drehzahl ω der Rolle dividiert, erhält man den Umfang U = 2πr des Bahnwickels 32. Wenn r0 der Radius des Wickelkerns 30 ist und d die Dicke einer einzelnen Lage der Bahn 12 ist, so lässt sich die Anzahl n der Bahnlagen, die den Bahnwickel 32 bilden, wie folgt berechnen: n = r − r 0 / d = v / 2 πω − r 0 / d

Figure imgb0001
The roll 14 has a winding core 30 on which there is a web roll 32 formed by several layers of the web 12. The radius r of this web roll decreases as the web 12 is pulled off the roll. The speed at which the web 12 is drawn off from the roll corresponds to the transport speed of the profiles 10, which is measured by the measuring device 24. If this transport speed v is divided by the speed ω of the roll measured by the speed measuring device 28, the circumference U = 2πr of the web roll is obtained 32. If r 0 is the radius of the winding core 30 and d is the thickness of a single layer of the web 12, then the number n of web layers that make up the web winding 32 can be calculated as follows: n = r - r 0 / d = v / 2 πω - r 0 / d
Figure imgb0001

Die Dicke d lässt sich ihrerseits auf die folgende Weise messen: Die Messung des Umfangs U bzw. des Radius r wird nach einer gewissen Anzahl k von Umdrehungen (gezählt mit Hilfe der Drehzahlmesseinrichtung 28) wiederholt, so das man zwei Werte r1 und rk für den Radius erhält. Es gilt dann: d = (r1 - rk) / k.The thickness d can in turn be measured in the following way: The measurement of the circumference U or the radius r is repeated after a certain number k of revolutions (counted with the aid of the speed measuring device 28), so that two values r 1 and r k for the radius. The following then applies: d = (r 1 - r k ) / k.

Für die Länge L des insgesamt noch auf der Rolle 14 vorhandenen Bahnvorrats gilt: L = Σ n i = 1 2 π r 0 + id ≈ 2 π n r 0 + nd / 2

Figure imgb0002
The following applies to the length L of the total web supply still on the roll 14: L. = Σ n i = 1 2 π r 0 + id ≈ 2 π n r 0 + nd / 2
Figure imgb0002

Diese Länge L wird von der Auswerteeinrichtung 26 berechnet und auf einem Anzeigeschirm 34 auf einem Bedienungspult der Vorrichtung angezeigt, so dass das Bedienungspersonal jederzeit über den noch vorhandenen Vorrat an Beschichtungsmaterial informiert ist und diesen mit der noch zu bearbeitenden Gesamtlänge an Profilen 10 vergleichen kann. Wahlweise kann die Vorrichtung auch einen akustischen Signalgeber aufweisen, über den ein Warnsignal ausgegeben wird, wenn die Länge L unter einen einstellbaren Mindestwert abnimmt.This length L is calculated by the evaluation device 26 and displayed on a display screen 34 on a control panel of the device, so that the operating personnel is informed at any time about the remaining supply of coating material and can compare this with the total length of profiles 10 still to be processed. Optionally, the device can also have an acoustic signal generator, via which a warning signal is emitted when the length L decreases below an adjustable minimum value.

Im gezeigten Beispiel ist an die Auswerteeinrichtung 26 außerdem ein Etikettendrucker 36 angeschlossen. Wenn eine Charge an Profilen bearbeitet worden ist und die Rolle 14 gewechselt werden soll, damit eine neue Charge mit einem anderen Beschichtungsmaterial beschichtet werden kann, so wird die Länge L des zu diesem Zeitpunkt noch auf der alten Rolle 14 vorhandenen Bahnmaterials mit Hilfe des Etikettendruckers 36 auf ein selbstklebendes Etikett 38 gedruckt, das dann auf den Bahnwickel 32 der abgenommenen Rolle 14 aufgeklebt wird, wie in Fig. 2 gezeigt ist. Das Etikett 38 dient dann zugleich dazu, das abgeschnittene Ende der Bahn 12 auf dem Wickel zu fixieren. Die Länge L kann auch in geeigneter Weise codiert sein, im gezeigten Beispiel in der Form einer Barcodes 40, der von einem Barcodelaser (nicht gezeigt) elektronisch gelesen werden kann, so dass die Daten unmittelbar in ein Materialverwaltungssystem eingegeben und dort verarbeitet werden können. Wenn das noch auf der Rolle 14 vorhandene Beschichtungsmaterial für einen neuen Auftrag wieder benötigt wird, so kann unmittelbar überprüft werden, ob der Restvorrat auf der Rolle für den zu bearbeitenden Auftrag ausreicht.In the example shown, a label printer 36 is also connected to the evaluation device 26. If a batch of profiles has been processed and the roll 14 is to be changed so that a new batch can be coated with a different coating material, the length L of the web material still present on the old roll 14 at this point in time is determined using the label printer 36 printed on a self-adhesive label 38, which is then on the web roll 32 of the removed Roll 14 is glued on, as in Fig. 2 is shown. The label 38 then also serves to fix the cut end of the web 12 on the roll. The length L can also be encoded in a suitable manner, in the example shown in the form of a barcode 40, which can be read electronically by a barcode laser (not shown) so that the data can be entered directly into a material management system and processed there. If the coating material still present on the roll 14 is required again for a new order, it can be checked immediately whether the remaining supply on the roll is sufficient for the order to be processed.

Je nach Art der zu bearbeitenden Profile 10 können in der Vorrichtung Rollen 14 mit Bahnmaterial unterschiedlicher Dicke und Breite montiert werden. Die Dicke des jeweils verwendeten Materials kann dann auf die oben beschriebne Weise gemessen oder beispielsweise über eine Tastatur in eine Eingabemaske auf dem Anzeigeschirm 34 eingegeben und in der Auswerteeinrichtung 26 gespeichert werden. Ebenso kann auch die Breite der Bahn 12 und ggf. die Materialsorte eingegeben und gespeichert werden.Depending on the type of profiles 10 to be processed, rollers 14 with web material of different thickness and width can be mounted in the device. The thickness of the material used in each case can then be measured in the manner described above or, for example, entered via a keyboard into an input mask on the display screen 34 and stored in the evaluation device 26. The width of the web 12 and, if necessary, the type of material can also be entered and saved.

In dem in Fig. 1 gezeigten Beispiel ist es jedoch möglich, die Breite der Bahn automatisch zu messen. Die Schlitzdüse 22, die zum Beleimen der Bahn 12 dient, hat einen Schlitz, der sich quer über die Bahn erstreckt und über den der Kleber auf die Bahn ausgegeben wird. Mit Hilfe von Blenden an beiden Enden wird die Länge des Schlitzes auf die Breite des Bahnmaterials eingestellt. Bei der hier gezeigten Vorrichtung weist die Schlitzdüse 32 Wegmesseinrichtungen auf, mit denen die Positionen der Blenden elektronisch gemessen und an die Auswerteeinrichtung 26 übermittelt werden können. Auf diese Weise ist, sobald die Schlitzdüse auf die richtige Breite eingestellt wird, die Information über die Breite der Bahn auch in der Auswerteeinrichtung 26 verfügbar. Aus der so gemessenen Breite der Bahn und der Länge L lässt sich dann die Gesamtfläche des noch auf der Rolle 14 vorhandenen Beschichtungsmaterials berechnen. Wenn außerdem der Preis des Beschichtungsmaterials pro Flächeneinheit bekannt ist, lässt sich auch der Wert des Materialvorrats berechnen, so dass der Materialwert bei einer Inventur unmittelbar abrufbar ist. All diese Informationen können auf dem Anzeigeschirm 34 angezeigt und wahlweise auch auf dem Etikett 38 codiert oder uncodiert ausgedruckt werden.In the in Fig. 1 However, it is possible to measure the width of the web automatically. The slot nozzle 22, which is used to glue the web 12, has a slot which extends across the web and through which the adhesive is dispensed onto the web. With the help of screens at both ends, the length of the slot is adjusted to the width of the web material. In the device shown here, the slot nozzle 32 has displacement measuring devices with which the positions of the diaphragms can be measured electronically and transmitted to the evaluation device 26. In this way, as soon as the slot nozzle is set to the correct width, the information about the width of the web is also available in the evaluation device 26. The total area of the coating material still present on the roll 14 can then be calculated from the width of the web measured in this way and the length L. In addition, if the price of the coating material per unit area is known, then also calculate the value of the material supply so that the material value can be called up immediately during an inventory. All of this information can be displayed on the display screen 34 and optionally also printed out on the label 38 in coded or uncoded form.

Fig. 3 zeigt als Beispiel eine Bildschirmmaske auf dem Anzeigeschirm 34, mit Angaben über die Materialsorte und die Dicke der Bahn 12, die Länge L (Vorrat), die Breite, die Fläche und den Wert des Restvorrats. Fig. 3 shows as an example a screen mask on the display screen 34, with information about the type of material and the thickness of the web 12, the length L (supply), the width, the area and the value of the remaining supply.

Claims (6)

  1. Apparatus for coating profiles (10), comprising a transport system (16) for the profiles, a measuring device (24) for measuring the transport speed of the profiles, and an applying device (20) for applying onto the profiles a coating material that is withdrawn from a roll (14) as an endless web (12), characterized by a rotary speed measuring device (28) for measuring the rotary speed of the roll (14), and an evaluation device (26) for calculating the length of the web (12) present on the roll (14) on the basis of the rotary speed and the transport speed.
  2. Apparatus according to claim 1, wherein the evaluation device (26) is configured for calculating the thickness (d) of the web material on the basis of the decrease of the radius (r) of the roll during a number of revolutions of this roll.
  3. Apparatus according to claim 1 or 2, comprising a display screen (34) for displaying the length calculated by the evaluation device (26).
  4. Apparatus according to any of the preceding claims, comprising a label printer (36) for printing the calculated length onto a label (38).
  5. Apparatus according to any of the preceding claims, comprising a slot-shaped nozzle for applying adhesive to the web (12), the effective width of the nozzle being adjustable by means of an adjustable baffle, and comprising a position detecting device for detecting the position of the baffle and for transmitting position data to the evaluation device (26) by which the width and, therewith, the surface area of the supply of material present on the roll (14) can be calculated on the basis of these data.
  6. Method for measuring a remaining supply of coating material in an apparatus for coating profiles (10), the apparatus comprising a transport system (16) for the profiles, a measuring device (24) for measuring the transport speed of the profiles, and an applying device (20) for applying onto the profiles a coating material that is withdrawn from a roll (14) as an endless web (12), characterized by the steps of:
    - measuring the rotary speed of the roll (14),
    - measuring the transport speed of the profiles, and
    - calculating the length of the web (12) present on the roll (14) on the basis of the measured rotary speed and transport speed.
EP14711536.4A 2013-04-19 2014-03-21 Device and process for profils edge-banding Active EP2986429B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14711536T PL2986429T3 (en) 2013-04-19 2014-03-21 Device and process for profils edge-banding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013101694.2U DE202013101694U1 (en) 2013-04-19 2013-04-19 Device for coating profiles
PCT/EP2014/055761 WO2014170088A1 (en) 2013-04-19 2014-03-21 Device and method for coating profiled sections

Publications (2)

Publication Number Publication Date
EP2986429A1 EP2986429A1 (en) 2016-02-24
EP2986429B1 true EP2986429B1 (en) 2020-12-09

Family

ID=50342336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14711536.4A Active EP2986429B1 (en) 2013-04-19 2014-03-21 Device and process for profils edge-banding

Country Status (4)

Country Link
EP (1) EP2986429B1 (en)
DE (1) DE202013101694U1 (en)
PL (1) PL2986429T3 (en)
WO (1) WO2014170088A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180246A1 (en) * 2022-03-22 2023-09-28 Homag Gmbh Charging device for coating material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019001174A1 (en) * 2019-02-18 2020-08-20 Giesecke+Devrient Currency Technology Gmbh Device for packaging sheet material
DE102020123271A1 (en) 2020-09-07 2022-03-10 Homag Gmbh Set-up device and coating material
DE102021103136A1 (en) 2021-02-10 2022-08-11 Ima Schelling Deutschland Gmbh Device for coating the narrow side of panel-shaped workpieces and method for applying adhesive

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006101630A1 (en) * 2005-03-22 2006-09-28 Nordson Corporation Adhesive dispenser
WO2007114691A1 (en) * 2006-04-03 2007-10-11 Multifoil B.V. Product roll and indication means
EP2653277A1 (en) * 2012-04-17 2013-10-23 Samec S.p.A. Device for feeding an adge in an edge banding machine
EP2774735A1 (en) * 2013-03-08 2014-09-10 Homag Holzbearbeitungssysteme GmbH Processing station and process for applying a profiled element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030474A (en) * 1995-11-30 2000-02-29 Nisca Corporation Information card coating method
DE69815999T2 (en) * 1997-11-29 2004-01-08 Meinan Machinery Works, Inc., Obu Winding device for veneer
ATE260217T1 (en) * 2000-05-17 2004-03-15 Grapha Holding Ag METHOD AND DEVICE FOR PRODUCING A WRAPPING FROM PRINTED PRODUCTS
DE102006030624A1 (en) * 2006-07-04 2008-01-17 Rehau Ag + Co Method for producing and mounting a printed edge strip
DE102011014995A1 (en) * 2011-03-25 2012-09-27 Ima Klessmann Gmbh Holzbearbeitungssysteme Device for processing workpieces
DE102011114763A1 (en) * 2011-10-01 2013-04-04 Ima Klessmann Gmbh Holzbearbeitungssysteme Method and device for attaching an edge band section

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006101630A1 (en) * 2005-03-22 2006-09-28 Nordson Corporation Adhesive dispenser
WO2007114691A1 (en) * 2006-04-03 2007-10-11 Multifoil B.V. Product roll and indication means
EP2653277A1 (en) * 2012-04-17 2013-10-23 Samec S.p.A. Device for feeding an adge in an edge banding machine
EP2774735A1 (en) * 2013-03-08 2014-09-10 Homag Holzbearbeitungssysteme GmbH Processing station and process for applying a profiled element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180246A1 (en) * 2022-03-22 2023-09-28 Homag Gmbh Charging device for coating material

Also Published As

Publication number Publication date
WO2014170088A1 (en) 2014-10-23
DE202013101694U1 (en) 2014-07-22
EP2986429A1 (en) 2016-02-24
PL2986429T3 (en) 2021-07-26

Similar Documents

Publication Publication Date Title
EP2986429B1 (en) Device and process for profils edge-banding
DE3332117T1 (en) Labeling machine
DE3713666C2 (en) Embossing method and embossing rotary machine
EP2045076B1 (en) Web-fed printing press
DE3918665A1 (en) METHOD AND DEVICE FOR CONTROLLING A FORMAT LENGTH CUTTING OF MATERIALS
DE2256882A1 (en) Paper web tension control - preventing damage to cross cutting machines by paper web splices
EP0947880A1 (en) Method and device for cutting webs of material provided with images
DE3235595C2 (en)
EP1528025A1 (en) Folding assistance marks and method for determining the fold quality of folded products.
DE102013103918A1 (en) A method of operating a printer and determining a residual length of a record carrier web wound on a roll
EP2862715B1 (en) Printing press
EP1975103A2 (en) Method and device for determining the web tension in a web of printed material
DE19816605C2 (en) Method and device for the production of boards for motor vehicle license plates
DE3023678C2 (en) Method and device for printing flexible material webs, such as paper or film webs in multi-color printing
DE2458415A1 (en) METHOD AND DEVICE FOR CONTROLLING THE QUANTITY OF A SINGLE-LAYERED MATERIAL WITHIN A STORAGE AREA FLOWS FROM A TREATMENT STATION PROCESSING THE SINGLE-LAYERED MATERIAL TO A DOUBLE-LAYERED MATERIAL
DE2258261A1 (en) DEVICE FOR MEASURING THE CUTTING LENGTH OF MATERIALS
DD144889A1 (en) DEVICE FOR ADJUSTING AN OPTIMUM ADHESIVE LAYER THICKNESS ON BOOK BLOCK BACK
DE2140639A1 (en) Device for determining differences in thickness on material webs
DE102013113421A1 (en) Längsschnittmessernachführung
DE10132892A1 (en) Method and device for producing a substrate with security elements for security documents
DE3406569C2 (en)
DE2604711B2 (en) Odometer
DE10261087A1 (en) Roll of building material bears printed markings of length and area remaining and specification
DE1602095C3 (en) Device for measuring the tensile stress distribution over the strip width of rolling stock
DE3204243A1 (en) Method and device for identifying paper rolls in a paper mill

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: 20150729

AK Designated contracting states

Kind code of ref document: A1

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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170620

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200729

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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 RS 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: AT

Ref legal event code: REF

Ref document number: 1342944

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014015093

Country of ref document: DE

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: RO

Ref legal event code: EPE

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

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: 20201209

Ref country code: RS

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: 20201209

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: 20210309

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: 20210310

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: 20201209

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: 20201209

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: 20210309

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20201209

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: 20201209

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: 20201209

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

Ref country code: SK

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

Effective date: 20201209

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: 20210409

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: 20201209

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: 20201209

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: 20201209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014015093

Country of ref document: DE

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: 20210409

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: 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: 20201209

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: 20201209

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20210910

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

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: 20201209

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: 20201209

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: 20201209

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

Ref country code: CH

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

Effective date: 20210331

Ref country code: LI

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

Effective date: 20210331

Ref country code: LU

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

Effective date: 20210321

Ref country code: IE

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

Effective date: 20210321

Ref country code: FR

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

Effective date: 20210331

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1342944

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210321

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: 20210409

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: 20210321

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

Ref country code: RO

Payment date: 20230314

Year of fee payment: 10

Ref country code: CZ

Payment date: 20230309

Year of fee payment: 10

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

Ref country code: HU

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

Effective date: 20140321

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

Ref country code: TR

Payment date: 20230316

Year of fee payment: 10

Ref country code: PL

Payment date: 20230308

Year of fee payment: 10

Ref country code: GB

Payment date: 20230323

Year of fee payment: 10

Ref country code: DE

Payment date: 20230327

Year of fee payment: 10

Ref country code: BE

Payment date: 20230321

Year of fee payment: 10

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: 20201209

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

Ref country code: IT

Payment date: 20230331

Year of fee payment: 10