EP1066420B1 - Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like - Google Patents

Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like Download PDF

Info

Publication number
EP1066420B1
EP1066420B1 EP99939905A EP99939905A EP1066420B1 EP 1066420 B1 EP1066420 B1 EP 1066420B1 EP 99939905 A EP99939905 A EP 99939905A EP 99939905 A EP99939905 A EP 99939905A EP 1066420 B1 EP1066420 B1 EP 1066420B1
Authority
EP
European Patent Office
Prior art keywords
drum
holding element
machine according
machine
rollers
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
EP99939905A
Other languages
German (de)
French (fr)
Other versions
EP1066420A2 (en
EP1066420A3 (en
Inventor
Joachim Lauckner
Olaf Neumann
Joachim Georgi
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.)
Xetma Gematex GmbH
Original Assignee
Xetma Gematex 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 Xetma Gematex GmbH filed Critical Xetma Gematex GmbH
Publication of EP1066420A2 publication Critical patent/EP1066420A2/en
Application granted granted Critical
Publication of EP1066420B1 publication Critical patent/EP1066420B1/en
Publication of EP1066420A3 publication Critical patent/EP1066420A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00Teasing, napping or otherwise roughening or raising pile of textile fabrics

Definitions

  • the invention relates to a machine for surface processing at least one textile web, in particular for roughening and / or sanding or the like, where the machine has at least one drum with planet-like arranged and drivable work rolls (roughing rolls and / or emery rolls or the like.)
  • a Rauhmaschine (DE-DD-PS 213 249) is known in which the drum open on the side and on the inside of the Drum circumference or the rosette circumference arranged Rollers is stored. There is one inside the drum for cleaning the roughing rollers and with a suction device located outside the grooming machine Plastering device connected on the line side arranged. This cleaning device has at least one within a so-called dust funnel arranged cleaning roller.
  • the invention has for its object a reel storage, especially with one inside the drum arranged cleaning device, to create the next a relatively lower manufacturing effort a higher Allows smooth running and a much lower Wear is subject.
  • the solution according to the invention is for a machine Surface processing of at least one textile web, especially for roughening and / or sanding od.
  • the machine with at least one drum planetary, drivable work rolls (Roughing rolls and / or emery rolls or the like), in that the drum on a tubular and in Machine frame fixed and rotatable support body is drivably mounted.
  • the support body is rigidly fixed in the machine frame, by a releasable connection, and on the support body are the bearings for at least one cleaning roller attached.
  • the bearing points attached to the support tube for at least a cleaning roller arranged inside the drum are arranged inside the drum.
  • the dust funnel is also attached to the support body, and the support body has inside the drum for predominantly in the arranged within the drum Openings protruding from the dust funnel.
  • At least two bearing surfaces are also on the support body for those with rosettes forming the drum.
  • At least one of those supported on the support body Rosette has at least one hub for driving the Drums and / or a hub for the drive at least one arranged inside and / or outside the drum Cleaning roll.
  • the hubs have on their outer circumference one corresponding to the respective drive means required profiling.
  • At least one connecting and / - or disposal line can be arranged.
  • the storage according to the invention of the drum improved in an advantageous manner. It occurs a significant simplification of the production of the storage areas for the drum. On the other hand, in particular smooth running of the reel, a reduction the maintenance effort and a correspondingly long service life storage reached.
  • a major advantage of the drum storage according to the invention is also when taking advantage of the benefits the arrangement of at least one cleaning device within the drum and the possibility that exists extensive use of the outer circumference of the drum for the machining process at least a textile web, this support body at the same time as a line for vacuuming with the help of the cleaning device lint, dust and / or dust removed from the roughing rollers Use dirt particles or at least one to arrange appropriate discharge and / or supply line in it.
  • Fig. 1 and from Fig. 2 belong among other things on the essential elements of a machine for roughening at least one textile web 1 drum 3 equipped with roughing rollers 2 and drum 3 one upstream and one downstream of the drum Pull roller 4. It is also possible between the Drum 3 and the downstream pull roller 4 a deflection roller to arrange. By the difference in speed between the speed of the textile web 1 and the peripheral speed of the roughing rollers 2 is on the textile web 1 achieved a rough effect.
  • the roughing rollers 2 are at both ends on the pitch circle 311 in at least one rosette 31 planetary and drivable stored. These roughing rolls 2 can accordingly the roughening effect to be achieved on the textile web 1 as counter-coating rollers 21 and / or as coating rollers 22 in the same or different relationship to each other be trained.
  • the ratio of counter-coating rollers is 21 to line rollers 22 1: 1.
  • the counter-stroke rollers are preferred on one end of the drum over drive means 5 and the line rollers 22 on the other longitudinal end of the drum Drive means 6 at the required speed and direction of rotation driven.
  • a cleaning roller 7 is for the counter-stroke rollers 21 and the other cleaning roller 7 provided for the line rollers 22.
  • the drive The cleaning rollers 7 thus take place in dependence on the speed of the drum 3 that the respective type of Cleaning roller 7 cleans the roughing rollers 2 assigned to it.
  • the cleaning rollers 7 are located in the area of a so-called dust funnel 8.
  • This dust funnel 8 is fastened to a tubular support body 9.
  • the fluff, dust and / or dirt particles removed by the cleaning rollers 7 from the roughing rollers 2 are connected by a tube-shaped connection with the support body 9 and with a Not shown, preferably located outside of the roughening suction device from the inside of the drum 3 and thus conveyed out of the machine.
  • the support tube 9 preferably has corresponding fastening surfaces on its end faces for the channel leading to the suction device.
  • the support body 9 thus simultaneously forms the suction tube leading out of the drum 3 and out of the machine frame 10 for the fluff, dust and / or dirt particles removed from the roughing rollers 2 with the aid of the cleaning rollers 7.
  • the support body 9 is preferred in the frame walls belonging to the machine frame 10 101 by preferably a releasable clamp connection 11 rigidly attached. Through this rigid attachment of the support body 9 in the frame walls 101 next to the arranged between the frame walls 101 and connections 102 belonging to machine frame 10 further stabilization of the machine frame 10 is achieved.
  • each rosette 31 has at least one hub.
  • the Hub 312 pointing to frame wall 101 serves at the same time to drive the drum 3 and therefore has on its outer circumference appropriate profiling, e.g. B. a toothing 313 for a toothed belt drive.
  • a toothing 313 for a toothed belt drive.
  • there are other drive types are also possible, for example a V-belt drive, Chain drive or the like.
  • the hub 314 directed into the interior of the drum 3 also has teeth 315 on its outer circumference for a toothed belt drive 13 of the cleaning rollers 7.
  • teeth 315 on its outer circumference for a toothed belt drive 13 of the cleaning rollers 7.
  • other types of drive are possible here, for example V-belt drive, chain drive or the like
  • the invention was based on the example of a machine for roughening at least one textile web 1 with twenty-four Roughing rollers 2 explained in more detail. However, it is also possible at respective corresponding dimensioning of the drum 3 this to be equipped with a different number of roughing rollers 2, without deviating from the idea of the invention.
  • drum 3 Roughing rolls 2 (a kind of work rolls) completely respectively only part of the roughing rollers 2 through Emery rolls (another type of work rolls) too replace so that the drum 3 with roughing rollers and / or with Emery rollers is equipped.
  • the support body 9 for to use the storage of such a drum 3, the its outer circumference a cleaning device 7 and 8 or at least one cleaning device 7 and 8 each Has drum 3 and one on its outer circumference.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cleaning In General (AREA)

Description

Die Erfindung betrifft eine Maschine zur Oberflächenbearbeitung mindestens einer textilen Warenbahn, insbesondere zum Rauhen und/oder Schmirgeln od. dgl., wobei die Maschine wenigstens einen Tambour mit planetenartig angeordneten und antreibbaren Arbeitswalzen (Rauhwalzen und/oder Schmirgelwalzen od. dgl.) besitzt.The invention relates to a machine for surface processing at least one textile web, in particular for roughening and / or sanding or the like, where the machine has at least one drum with planet-like arranged and drivable work rolls (roughing rolls and / or emery rolls or the like.)

Bekannt ist eine Rauhmaschine (DE-DD-PS 213 249), bei der der Tambour seitlich offen und auf der Innenseite des Tambourumfangs bzw. des Rosettenumfangs angeordneten Laufrollen gelagert ist. Innerhalb des Tambours ist eine für die Reinigung der Rauhwalzen dienende und mit einer sich außerhalb der Rauhmaschine befindenden Absaugeinrichtung leitungsseitig in Verbindung stehende Ausputzeinrichtung angeordnet. Diese Ausputzeinrichtung besitzt mindestens eine innerhalb eines sogenannten Staubtrichters angeordnete Ausputzwalze.A Rauhmaschine (DE-DD-PS 213 249) is known in which the drum open on the side and on the inside of the Drum circumference or the rosette circumference arranged Rollers is stored. There is one inside the drum for cleaning the roughing rollers and with a suction device located outside the grooming machine Plastering device connected on the line side arranged. This cleaning device has at least one within a so-called dust funnel arranged cleaning roller.

Bei dieser Lösung ist es möglich, den äußeren Tambourumfang weitestgehend für den Bearbeitungsvorgang der textilen Warenbahn zu nutzen. Damit ist die Leistungsfähigkeit einer derartiger Rauhmaschinen gegenüber einer herkömmlichen Rauhmaschinen, bei denen dem äußeren Tambourumfang die Ausputzeinrichtung zugeordnet ist, entsprechend erhöht. Diese vorteilhafte Lösung gilt es, hinsichtlich der Lagerung des Tambours weiter zu verbessern.With this solution it is possible to change the outer drum circumference largely for the processing of the to use textile web. So that's performance such a nibbler compared to one conventional napping machines, where the outer drum circumference the cleaning device is assigned accordingly elevated. This advantageous solution is about to improve the storage of the reel.

In einer in der DE-PS 196 19 894 beschriebenen Rauhmaschine ist der Tambour an seinen beiden Umfangslängskanten in je einem ringförmigen, annähernd dem Durchmesser des Tambours entsprechend großem Kugellager, dessen eine Kugellagerschale zum Tambour und dessen andere Kugellagerschale zum Maschinengestell gehört, aufgenommen. Durch die Anordnung der Ausputzeinrichtung innerhalb des Tambours ist es auch hier - wie bei der Lösung gemäß der DE-DD-PS 213 249 - möglich, den äußeren Tambourumfang weitestgehend für den Bearbeitungsvorgang der textilen Warenbahn zu nutzen.In a roughing machine described in DE-PS 196 19 894 is the drum on its two circumferential longitudinal edges each in an annular, approximately the diameter of the reel corresponding to large ball bearings, its a ball bearing shell to the drum and its other ball bearing shell belongs to the machine frame, added. By arranging the cleaning device it is also here within the drum - like with the Solution according to DE-DD-PS 213 249 - possible the outer Drum circumference largely for the machining process to use the textile web.

Aufgrund des relativ großen Durchmessers dieser Kugellager erfordert die Verwendung derartiger Lager unter diesen Anwendungsbedingungen jedoch einen hohen Bearbeitungsaufwand für Schaffung der Anschraubflächen am Maschinengestell. Zum anderen liegen bedingt durch den großen Durchmesser dieser Kugellager und durch die für den Rauhprozeß erforderliche Rotation des Tambours relativ hohen Umfangsgeschwindigkeiten innerhalb des Lagers vor. Diese führen nicht nur zu einem schnellerer Verschleiß, sondern auch zu relativ hohen Laufgeräusche dieser Lager.Due to the relatively large diameter of these ball bearings requires the use of such bearings under these application conditions, however, a high processing effort for creating the screw-on surfaces on the machine frame. On the other hand, due to the large diameter of this ball bearing and through that for the Roughing process required rotation of the drum relative high peripheral speeds within the warehouse. These not only lead to faster wear, but also to relatively high running noises from these bearings.

Als nachteilig ist ferner die innerhalb von relativ kurzen Betriebsstundenintervallen vorzunehmende Schmierung dieser Lager anzusehen. Diese Schmierung ist nicht nur aufwendig, sondern erfordert auch eine spezielle Abdichtung der Lager und eine besondere Einrichtung für das Abführen von Altfett, um ein Austreten des Schmiermittels zu vermeiden. Another disadvantage is that within relatively short Lubrication intervals to be made for operating hours View camp. This lubrication is not only complex, but also requires special sealing of the bearings and a special facility for the removal of Used grease to prevent the lubricant from escaping.

Zum anderen läßt es sich auch nicht vermeiden, daß durch die Anordnung des für den Antrieb des Tambours erforderlichen Zahnkranzes an jeweils einer Lagerschale und trotz Absaugung sich ein Teil der beim Rauhprozeß entstehenden Flusen, Staub- und/oder Schmutzteilchen in dem jeweiligen Fußbereichen der Zahnradpaarungen festsetzen, wodurch insbesondere der Reinigungs- und Wartungsaufwand erhöht werden und ein schnellerer Verschleiß bzw. die Zerstörung dieser Lager bzw. der Zahnradpaarung auch dadurch nicht auszuschließen ist.On the other hand, it cannot be avoided that the arrangement of what is required to drive the reel Sprocket on a bearing shell and despite Suction is a part of the roughening process Lint, dust and / or dirt particles in the respective Fix foot areas of the gear pairs, which in particular the cleaning and maintenance effort can be increased and faster wear or destruction this bearing or the gear pair also not is to be excluded.

Der Erfindung liegt die Aufgabe zugrunde, eine Tambourlagerung, insbesondere bei einer innerhalb des Tambours angeordneten Ausputzeinrichtung, zu schaffen, die neben einem relativ geringeren Fertigungsaufwand eine höhere Laufruhe ermöglicht und einen wesentlichen geringerem Verschleiß unterliegt.The invention has for its object a reel storage, especially with one inside the drum arranged cleaning device, to create the next a relatively lower manufacturing effort a higher Allows smooth running and a much lower Wear is subject.

Die erfindungsgemäße Lösung besteht für eine Maschine zur Oberflächenbearbeitung mindestens einer textilen Warenbahn, insbesondere zum Rauhen und/oder Schmirgeln od. dgl., wobei die Maschine wenigstens einen Tambour mit planetenartig angeordneten und antreibbaren Arbeitswalzen (Rauhwalzen und/oder Schmirgelwalzen od. dgl.) besitzt, darin, daß der Tambour auf einem rohrförmigen und im Maschinengestell fest angeordneten Tragkörper dreh- und antreibbar gelagert ist.The solution according to the invention is for a machine Surface processing of at least one textile web, especially for roughening and / or sanding od. Like., The machine with at least one drum planetary, drivable work rolls (Roughing rolls and / or emery rolls or the like), in that the drum on a tubular and in Machine frame fixed and rotatable support body is drivably mounted.

Der Tragkörper ist im Maschinengestell starr befestigt, und zwar durch eine lösbare Verbindung, und an dem Tragkörper sind die Lagerstellen für wenigstens eine Ausputzwalze befestigt.The support body is rigidly fixed in the machine frame, by a releasable connection, and on the support body are the bearings for at least one cleaning roller attached.

Die an dem Tragrohr befestigten Lagerstellen für wenigstens eine innerhalb des Tambours angeordnet Ausputzwalze sind innerhalb des Tambours angeordnet.The bearing points attached to the support tube for at least a cleaning roller arranged inside the drum are arranged inside the drum.

An dem Tragkörper ist ferner der Staubtrichter befestigt, und der Tragkörper besitzt innerhalb des Tambours zum überwiegenden Teil in den innerhalb des Tambours angeordneten Staubtrichter ragende Öffnungen.The dust funnel is also attached to the support body, and the support body has inside the drum for predominantly in the arranged within the drum Openings protruding from the dust funnel.

Bis wenigstens zu seinem Austreten aus dem Tambour bildet der Tragkörper auch einen Teil einer zu einer Absaugeeinrichtung führenden Absaugleitung.Until at least until he leaves the drum forms the support body also part of a suction device leading suction line.

Auf dem Tragkörper sind ferner wenigstens zwei Lagerflächen für die den Tambour mit bildenden Rosetten vorhanden. Wenigstens eine der auf dem Tragkörper gelagerten Rosette besitzt mindestens eine Nabe für den Antrieb des Tambours und/oder eine Nabe für den Antrieb wenigstens einer innerhalb und/oder außerhalb des Tambours angeordneten Ausputzwalze. Die Naben besitzen an ihrem Außenumfang eine entsprechend dem jeweiligen Antriebsmittel erforderliche Profilierung.At least two bearing surfaces are also on the support body for those with rosettes forming the drum. At least one of those supported on the support body Rosette has at least one hub for driving the Drums and / or a hub for the drive at least one arranged inside and / or outside the drum Cleaning roll. The hubs have on their outer circumference one corresponding to the respective drive means required profiling.

Innerhalb des Tragkörper kann wenigstens eine Ver- und/- oder Entsorgungsleitung angeordnet sein.At least one connecting and / - or disposal line can be arranged.

Durch die erfindungsgemäße Lösung wird die Lagerung des Tambours in vorteilhafter Weise verbessert. Es tritt eine wesentliche Vereinfachung der Fertigung der Lagerflächen für den Tambour ein. Zum anderen werden insbesondere eine hohe Laufruhe des Tambours, eine Verringerung des Wartungsaufwandes und eine entsprechend lange Lebensdauer der Lagerung erreicht.The storage according to the invention of the drum improved in an advantageous manner. It occurs a significant simplification of the production of the storage areas for the drum. On the other hand, in particular smooth running of the reel, a reduction the maintenance effort and a correspondingly long service life storage reached.

Ein wesentlicher Vorteil der erfindungsgemäße Tambourlagerung ist es auch, bei Nutzung der Vorteile hinsichtlich der Anordnung wenigstens einer Ausputzeinrichtung innerhalb des Tambours und der damit vorhandenen Möglichkeit einer weitestgehenden Nutzung des äußeren Tambourumfanges für den Bearbeitungsvorgang mindestens einer textilen Warenbahn, diesen Tragkörper gleichzeitig als Leitung für das Absaugen der mit Hilfe der Ausputzeinrichtung von den Rauhwalzen entfernten Flusen, Staubund/oder Schmutzteilchen zu nutzen bzw. wenigstens eine entsprechende Ent- und/oder Versorgungsleitung darin anzuordnen.A major advantage of the drum storage according to the invention it is also when taking advantage of the benefits the arrangement of at least one cleaning device within the drum and the possibility that exists extensive use of the outer circumference of the drum for the machining process at least a textile web, this support body at the same time as a line for vacuuming with the help of the cleaning device lint, dust and / or dust removed from the roughing rollers Use dirt particles or at least one to arrange appropriate discharge and / or supply line in it.

Die Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden. In der dazugehörigen Zeichnung zeigen

Fig. 1:
eine schematische Darstellung eines Tambours einer Maschine zum Rauhen mindestens einer textilen Warenbahn im Schnitt und
Fig. 2:
einen Schnitt I-I nach Fig. 1.
The invention will be explained in more detail below using an exemplary embodiment. Show in the accompanying drawing
Fig. 1:
a schematic representation of a reel of a machine for roughening at least one textile web in section and
Fig. 2:
a section II of FIG. 1st

Wie aus Fig. 1 und aus Fig. 2 ersichtlich ist, gehören unter anderem zu den wesentlichen Elementen einer Maschine zum Rauhen wenigstens einer textilen Warenbahn 1 ein mit Rauhwalzen 2 bestückter Tambour 3 und dem Tambour 3 jeweils eine vorgeordnete und eine dem Tambour nachgeordnete Zugwalze 4. Es ist auch möglich zwischen dem Tambour 3 und der nachgeordneten Zugwalze 4 eine Umlenkwalze anzuordnen. Durch die Differenzgeschwindigkeit zwischen der Geschwindigkeit der textilen Warenbahn 1 und der Umfangsgeschwindigkeit der Rauhwalzen 2 wird auf der textilen Warenbahn 1 ein Rauheffekt erzielt. As can be seen from Fig. 1 and from Fig. 2, belong among other things on the essential elements of a machine for roughening at least one textile web 1 drum 3 equipped with roughing rollers 2 and drum 3 one upstream and one downstream of the drum Pull roller 4. It is also possible between the Drum 3 and the downstream pull roller 4 a deflection roller to arrange. By the difference in speed between the speed of the textile web 1 and the peripheral speed of the roughing rollers 2 is on the textile web 1 achieved a rough effect.

Die Rauhwalzen 2 sind beiderends auf dem Teilkreis 311 in wenigstens jeweils einer Rosette 31 planetenartig und antreibbar gelagert. Diese Rauhwalzen 2 können entsprechend dem auf der textilen Warenbahn 1 zu erzielenden Rauheffekt als Gegenstrichwalzen 21 und/oder als Strichwalzen 22 im gleichen oder unterschiedlichen Verhältnis zueinander ausgebildet sein. In dem in Fig. 1 gezeigten Ausführungsbeispiel beträgt das Verhältnis Gegenstrichwalzen 21 zu Strichwalzen 22 1:1. Es sind jedoch auch andere Verhältnisse der Gegenstrichwalzen 21 zu den Strichwalzen 22 möglich. Vorzugsweise werden dabei die Gegenstrichwalzen auf dem einen Tambourlängsende über Antriebsmittel 5 und die Strichwalzen 22 auf dem anderen Tambourlängsende über Antriebsmittel 6 mit der jeweils erforderlichen Geschwindigkeit und Drehrichtung angetrieben.The roughing rollers 2 are at both ends on the pitch circle 311 in at least one rosette 31 planetary and drivable stored. These roughing rolls 2 can accordingly the roughening effect to be achieved on the textile web 1 as counter-coating rollers 21 and / or as coating rollers 22 in the same or different relationship to each other be trained. In the embodiment shown in FIG. 1 the ratio of counter-coating rollers is 21 to line rollers 22 1: 1. However, there are other conditions the counter-coating rollers 21 to the coating rollers 22 possible. The counter-stroke rollers are preferred on one end of the drum over drive means 5 and the line rollers 22 on the other longitudinal end of the drum Drive means 6 at the required speed and direction of rotation driven.

Innerhalb des Tambours 3 befinden sich zum Reinigen der Rauhwalzen 2 dienende Ausputzwalzen 7. Eine Ausputzwalze 7 ist dabei für die Gegenstrichwalzen 21 und die andere Ausputzwalze 7 für die Strichwalzen 22 vorgesehen. Der Antrieb der Ausputzwalzen 7 erfolgt so in Abhängigkeit von der Drehzahl des Tambours 3, daß die jeweilige Art der Ausputzwalze 7 die ihr zugeordneten Rauhwalzen 2 reinigt.Inside the drum 3 are for cleaning the Roughing rollers 2 serving cleaning rollers 7. A cleaning roller 7 is for the counter-stroke rollers 21 and the other cleaning roller 7 provided for the line rollers 22. The drive The cleaning rollers 7 thus take place in dependence on the speed of the drum 3 that the respective type of Cleaning roller 7 cleans the roughing rollers 2 assigned to it.

Die Ausputzwalzen 7 befinden sich im Bereich eines sogenannten Staubtrichters 8. Dieser Staubtrichter 8 ist an einem rohrförmig ausgebildeten Tragkörper 9 befestigt. Durch die im Tragkörper 9 vorhandenen und zum überwiegenden Teil in den Staubtrichter 8 ragenden Öffnungen 91 werden die mit Hilfe der Ausputzwalzen 7 von den Rauhwalzen 2 entfernten Flusen, Staub- und/oder Schmutzteilchen von einer mit dem Tragkörper 9 rohrförmigen in Verbindung stehenden und mit einer nicht dargestellten, sich vorzugsweise außerhalb der Rauhmaschine befindenden Absaugeinrichtung aus dem Inneren des Tambours 3 und damit aus der Maschine heraus gefördert. Hierzu besitzt das Tragrohr 9 vorzugsweise an seinen Stirnseiten entsprechende Befestigungsflächen für den zur Absaugeinrichtung führenden Kanal. Es ist jedoch auch möglich, den zur Absaugeinrichtung führenden Kanal nur an einer Stirnseite des Tragkörpers 9 leitungsseitig zu befestigen, während die andere Stirnseite des Tragkörpers 9 abgedichtet ist. Damit bildet der Tragkörper 9 gleichzeitig das aus dem Tambour 3 und aus dem Maschinengestell 10 herausführenden Absaugrohr für die mit Hilfe der Ausputzwalzen 7 von den Rauhwalzen 2 entfernten Flusen, Staub- und/oder Schmutzteilchen.
Es besteht jedoch auch die Möglichkeit, innerhalb des Tragkörpers 9 wenigstens eine entsprechende Entsorgungsleitung anzuordnen.
The cleaning rollers 7 are located in the area of a so-called dust funnel 8. This dust funnel 8 is fastened to a tubular support body 9. Through the openings 91 present in the support body 9 and predominantly projecting into the dust funnel 8, the fluff, dust and / or dirt particles removed by the cleaning rollers 7 from the roughing rollers 2 are connected by a tube-shaped connection with the support body 9 and with a Not shown, preferably located outside of the roughening suction device from the inside of the drum 3 and thus conveyed out of the machine. For this purpose, the support tube 9 preferably has corresponding fastening surfaces on its end faces for the channel leading to the suction device. However, it is also possible to fasten the duct leading to the suction device only on one end side of the support body 9 on the line side, while the other end side of the support body 9 is sealed. The support body 9 thus simultaneously forms the suction tube leading out of the drum 3 and out of the machine frame 10 for the fluff, dust and / or dirt particles removed from the roughing rollers 2 with the aid of the cleaning rollers 7.
However, there is also the possibility of arranging at least one corresponding disposal line within the support body 9.

Ferner besteht die Möglichkeit, in dem Tragkörpers 9 wenigstens eine Ver- und/oder Entsorgungsleitung, beispielsweise für die Schmierung der Lager, anzuordnen.There is also the possibility of at least in the support body 9 a supply and / or disposal line, for example for the lubrication of the bearings.

Wie in Fig. 2 dargestellt, ist der Tragkörper 9 vorzugsweise in den zum Maschinengestell 10 gehörenden Gestellwänden 101 durch vorzugsweise jeweils eine lösbare Klemmverbindung 11 starr befestigt. Durch diese starre Befestigung des Tragkörpers 9 in den Gestellwänden 101 wird neben den zwischen den Gestellwänden 101 angeordneten und zum Maschinengestell 10 gehörenden Verbindungen 102 eine weitere Stabilisierung des Maschinengestell 10 erreicht.As shown in Fig. 2, the support body 9 is preferred in the frame walls belonging to the machine frame 10 101 by preferably a releasable clamp connection 11 rigidly attached. Through this rigid attachment of the support body 9 in the frame walls 101 next to the arranged between the frame walls 101 and connections 102 belonging to machine frame 10 further stabilization of the machine frame 10 is achieved.

Zwischen den Gestellwänden 101 befinden sich auf dem Tragkörper 9 Lagersitze 92 für den Tambour 3. Hierfür sind auf dem Tragkörper 9 insbesondere entsprechende Passungen und Anlageflächen für Wälzlager 12 vorgesehen. Auf die Darstellung der Abdichtung der Wälzlager wurde aus Gründen der Übersichtlichkeit verzichtet. Der Tambour selbst ist durch seine Rosetten 31 in diesen Lagersitzen 92 gelagert. Hierzu besitzt jede Rosette 31 wenigstens eine Nabe. Die zur Gestellwand 101 zeigende Nabe 312 dient gleichzeitig zum Antrieb des Tambours 3 und besitzt dafür an ihrem Auβenumfang eine entsprechende Profilierung, z. B. eine Verzahnung 313 bei einem Zahnriemenantrieb. Es sind jedoch auch andere Antriebsarten möglich, beispielsweise Keilriementrieb, Kettentrieb od. dgl., um einen winkelsynchronen Antrieb des Tambours 3 zu ermöglichen.Are located on the support body between the frame walls 101 9 bearing seats 92 for the drum 3. These are on the support body 9 in particular corresponding fits and Contact surfaces for rolling bearings 12 are provided. On the presentation the sealing of the rolling bearings was done for reasons the clarity waived. The drum itself is stored by its rosettes 31 in these bearing seats 92. For this purpose, each rosette 31 has at least one hub. The Hub 312 pointing to frame wall 101 serves at the same time to drive the drum 3 and therefore has on its outer circumference appropriate profiling, e.g. B. a toothing 313 for a toothed belt drive. However, there are other drive types are also possible, for example a V-belt drive, Chain drive or the like. To an angle-synchronous To enable drive of the drum 3.

Die in den Innenraum des Tambours 3 gerichtete Nabe 314 besitzt an ihrem Außenumfang ebenfalls eine Verzahnung 315 für einen Zahnriemenantrieb 13 der Ausputzwalzen 7. Auch hier sind andere Antriebsarten möglich, beispielsweise Keilriementrieb, Kettentrieb od. dgl.The hub 314 directed into the interior of the drum 3 also has teeth 315 on its outer circumference for a toothed belt drive 13 of the cleaning rollers 7. Also other types of drive are possible here, for example V-belt drive, chain drive or the like

Gleichfalls sind innerhalb des Tambours 3 an dem Tragkörper 9 entsprechende Lagerstellen 14 befestigt, in denen die Ausputzwalzen 7 antreibbar gelagert sind.Likewise, are inside the drum 3 on the support body 9 corresponding bearings 14 attached, in which the cleaning rollers 7 are drivably mounted.

Weitere Einzelheiten der Rauhmaschine, wie Antrieb, Steuerung, Regelung usw. werden aus Gründen der Übersichtlichkeit nicht dargestellt und beschrieben.Further details of the napping machine, such as drive, control, Regulation etc. are for reasons of clarity not shown and described.

Die Erfindung wurde am Beispiel einer Maschine zum Rauhen mindestens einer textilen Warenbahn 1 mit vierundzwanzig Rauhwalzen 2 näher erläutert. Es jedoch auch möglich, bei jeweilig entsprechenden Dimensionierung des Tambour 3 diesen mit einer anderen Anzahl von Rauhwalzen 2 zu bestükken, ohne dabei vom Erfindungsgedanken abzuweichen.The invention was based on the example of a machine for roughening at least one textile web 1 with twenty-four Roughing rollers 2 explained in more detail. However, it is also possible at respective corresponding dimensioning of the drum 3 this to be equipped with a different number of roughing rollers 2, without deviating from the idea of the invention.

So ist es ferner auch möglich, die im Tambour 3 gelagerten Rauhwalzen 2 (eine Art der Arbeitswalzen) vollständig beziehungsweise lediglich einen Teil der Rauhwalzen 2 durch Schmirgelwalzen (eine weitere Art der Arbeitswalzen) zu ersetzen, so daß der Tambour 3 mit Rauhwalzen und/oder mit Schmirgelwalzen bestückt ist.So it is also possible to store the drum 3 Roughing rolls 2 (a kind of work rolls) completely respectively only part of the roughing rollers 2 through Emery rolls (another type of work rolls) too replace so that the drum 3 with roughing rollers and / or with Emery rollers is equipped.

Es sind auch andere für die Veredlung textiler Warenbahnen erforderliche Arbeitswalzen, wie Klopfwalzen, Bürstwalzen od. dgl. einzeln oder in Kombination mit wenigstens einer anderen Art von Arbeitswalzen möglich, ohne auch hier vom Erfindungsgedanken abzuweichen.There are also others for the finishing of textile webs required work rolls, such as tapping rolls, brush rolls or the like, individually or in combination with at least another type of work roll possible without also to deviate from the idea of the invention here.

Ferner besteht auch die Möglichkeit, den Tragkörper 9 für die Lagerung eines solchen Tambours 3 zu nutzen, der an seinem Außenumfang eine Ausputzeinrichtung 7 und 8 oder jeweils wenigstens eine Ausputzeinrichtung 7 und 8 im Tambour 3 und eine an seinem Außenumfang besitzt.There is also the possibility of the support body 9 for to use the storage of such a drum 3, the its outer circumference a cleaning device 7 and 8 or at least one cleaning device 7 and 8 each Has drum 3 and one on its outer circumference.

Die Vorteile der erfindungsgemäßen Lösung sind neben einem relativ geringeren Fertigungsaufwand, eine höhere Laufruhe der Maschine und ein geringerem Verschleiß der Lagerung des Tambours 3. Vorteilhaft ist bei der erfindungsgemäßen Lösung auch das einfache Wechseln der Antriebsmittel, insbesondere der für die Arbeitswalzen. The advantages of the solution according to the invention are next to one relatively less manufacturing effort, smoother running the machine and less wear on the bearings des Tambours 3. Is advantageous with the invention Solution also the simple changing of the drive means, especially for the work rolls.

Aufstellung der verwendeten Bezugszeichen:List of the reference symbols used:

11
textile Warenbahntextile web
22
Rauhwalze
21
Gegenstrichwalze
22
Strichwalze
rough roll
21
Counter pile roller
22
stroke roll
33
Tambour
31
Rosette
311
Teilkreis
312
Nabe
313
Verzahnung
314
Nabe
315
Verzahnung
drummer
31
rosette
311
pitch circle
312
hub
313
gearing
314
hub
315
gearing
44
Zugwalzepulling roller
55
Antriebsmitteldrive means
66
Antriebsmitteldrive means
77
Ausputzwalzecleaning roll
88th
Staubtrichterdust hopper
99
Tragkörper
91
Öffnungen
92
Lagersitz
supporting body
91
openings
92
bearing seat
1010
Maschinengestell
101
Gestellwand
102
Verbindung
machine frame
101
frame wall
102
connection
1111
lösbare Klemmverbindungreleasable clamp connection
1212
Wälzlagerroller bearing
1313
Zahnriementriebtoothed belt drive
1414
Lagerstelledepository

Claims (13)

  1. Machine for surface treatment of at least one web of continuous textile material, in particular for raising and/or emerising or the like, wherein the machine has at least one drum with working rollers (napping rollers and/or emery rollers or the like) arranged and drivable in planetary fashion,
    characterised in that the drum (3) is rotatably and drivably mounted on a tubular holding element (9) rigidly arranged in the machine frame (10).
  2. Machine according to claim 1,
    characterised in that the holding element (9) is rigidly secured in the machine frame (10).
  3. Machine according to at least one of claims 1 and 2,
    characterised in that the holding element (9) is rigidly secured in the machine frame (10) by means of a detachable connection (11).
  4. Machine according to at least one of claims 1 to 3,
    characterised in that the bearings (14) for at least one stripping roller (7) are secured to the holding element (9).
  5. Machine according to at least one of claims 1 to 4,
    characterised in that the bearings (14) secured to the holding element (9) for at least one stripping roller (7) arranged inside the drum (3) are arranged inside the drum (3).
  6. Machine according to at least one of claims 1 to 5,
    characterised in that the dust funnel (8) is secured to the holding element (9).
  7. Machine according to at least one of claims 1 to 6,
    characterised in that the holding element (9) inside the drum (3) has apertures (91) projecting for the most part into the dust funnel (8) arranged inside the drum (3).
  8. Machine according to at least one of claims 1 to 7,
    characterised in that the holding element (9) is formed at least up to its emergence from the drum (3) as part of a suction line leading to a suction device.
  9. Machine according to at least one of claims 1 to 8,
    characterised in that at least two bearing seats (92) for the round anchor plates (31) forming the drum (3) are provided on the holding element (9).
  10. Machine according to claims 1 to 6 and 9,
    characterised in that at least one of the round anchor plates (31) mounted on the holding element (9) has at least one hub (312) for driving the drum (3) and/or one hub (314) for driving at least one of the stripping rollers (7) associated with the outer periphery of the drum (3).
  11. Machine according to at least one of claims 1 to 9,
    characterised in that at least one of the round anchor plates (31) mounted on the holding element (9) has a hub (312) for driving the drum (3) and a hub (314) for driving at least one of the stripping rollers (7) arranged inside the drum (3).
  12. Machine according to at least one of claims 1 to 10,
    characterised in that the hubs (312; 314) of the round anchor plate(s) (31) mounted on the holding element (9) are shaped at their outer periphery in accordance with the respective drive means.
  13. Machine according to at least one of claims 1 to 12,
    characterised in that at least one supply and/or disposal line is arranged inside the holding element (9).
EP99939905A 1998-03-03 1999-02-27 Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like Expired - Lifetime EP1066420B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19808804 1998-03-03
DE19808804A DE19808804C2 (en) 1998-03-03 1998-03-03 Machine for surface processing at least one textile web, in particular for roughening and / or sanding or the like.
PCT/DE1999/000610 WO1999054538A2 (en) 1998-03-03 1999-02-27 Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like

Publications (3)

Publication Number Publication Date
EP1066420A2 EP1066420A2 (en) 2001-01-10
EP1066420B1 true EP1066420B1 (en) 2002-06-12
EP1066420A3 EP1066420A3 (en) 2002-09-11

Family

ID=7859422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99939905A Expired - Lifetime EP1066420B1 (en) 1998-03-03 1999-02-27 Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like

Country Status (10)

Country Link
US (1) US6584657B1 (en)
EP (1) EP1066420B1 (en)
KR (1) KR100385749B1 (en)
CN (1) CN1161510C (en)
DE (1) DE19808804C2 (en)
ES (1) ES2154256T3 (en)
HK (1) HK1038597A1 (en)
PT (1) PT1066420E (en)
TR (1) TR200002539T2 (en)
WO (1) WO1999054538A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245568B1 (en) * 2003-10-01 2007-03-16 Torres Maquinaria Textil S.A. Circular weave polishing machine makes suction channel of dust aspiration device coaxial with central axis of array of parallel abrasive rollers
CN102268793A (en) * 2011-06-29 2011-12-07 吴江市大业丝绸整理有限公司 Cloth roll fixing device
CN103696197A (en) * 2013-12-02 2014-04-02 广东瑞拓环保机械有限公司 Central dust collection device of sanding machine
CN104911856B (en) * 2015-06-10 2016-08-24 广东瑞拓环保机械有限公司 A kind of adjustment plate device for roughing-up machine hairbrush drum
CN104928876B (en) * 2015-06-12 2016-08-24 广东瑞拓环保机械有限公司 A kind of five roller hairbrush drum sanding devices
CN104928877B (en) * 2015-06-12 2016-10-05 广东瑞拓环保机械有限公司 A kind of roughing-up machine sanding system
CN105019178B (en) * 2015-08-03 2017-09-26 潍坊中创文化用品股份有限公司 Napper
CN110079963A (en) * 2019-04-11 2019-08-02 浙江富士佳实业有限公司 A kind of intermittent napping machine
CN114798596B (en) * 2022-03-23 2023-06-16 江苏华一机械有限公司 Method and system for improving dust removal effect of textile double-sided roughening machine
CN115404624B (en) * 2022-08-22 2023-08-15 绍兴达伽马纺织有限公司 Fixed-amplitude inclined roughening roller roughening machine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE213249C (en)
US560207A (en) * 1896-05-19 Nicolas henry grosselin
US662589A (en) * 1900-02-08 1900-11-27 Richard C Borchers Napping-machine.
US821234A (en) * 1904-11-29 1906-05-22 Mueller Franz Apparatus for lubricating the barrel-wheel bearings of barrel gig-mills.
US1019515A (en) * 1911-03-28 1912-03-05 August Muellers Napping-machine.
US1240194A (en) * 1913-08-28 1917-09-18 David Gessner Napping-machine.
US2120576A (en) * 1934-07-27 1938-06-14 Albert C Scholaert Means for controlling the worker of teasing machines
US2128366A (en) * 1937-01-27 1938-08-30 Harry W Knowlton Return air condenser system for nappers
US2466348A (en) * 1948-02-13 1949-04-05 L O Nichols Rubber-fingered textile finishing roll
US2739366A (en) * 1953-10-26 1956-03-27 David Gessner Company Roll-driving mechanism for a napping machine and torque control devices therefor
US3102320A (en) * 1959-11-27 1963-09-03 Edward F Hayes Bristle teaseling device
US3175224A (en) * 1963-02-20 1965-03-23 Beacon Mfg Co Napping machine
DD213249B5 (en) * 1982-12-30 1995-10-05 Aue Textilmaschinenbau Gmbh gig
IT1272535B (en) * 1993-08-30 1997-06-23 Sperotto Rimar Spa GAUZING AND / OR GRINDING MACHINE FOR FABRICS AND KNITWEAR
DE69522099D1 (en) * 1995-01-03 2001-09-13 Comet Spa AUTOMATED ROUGHING MACHINE
EP0752022A1 (en) * 1995-01-31 1997-01-08 Lamperti, Antonio Raising-napping process and machine with vibrators
WO1997039173A1 (en) 1996-04-17 1997-10-23 Antonio Lamperti Raising or napping machine
DE19619894C1 (en) * 1996-05-18 1997-06-05 Sucker Mueller Hacoba Gmbh Quietly running textile napping machine with side access for cleaning
US6058582A (en) * 1997-10-03 2000-05-09 Parks & Woolson Napper machine
US5920971A (en) * 1998-08-18 1999-07-13 Woonsocket Napping Machine Corp. Planetary napping machine

Also Published As

Publication number Publication date
TR200002539T2 (en) 2001-02-21
ES2154256T3 (en) 2003-01-01
CN1294645A (en) 2001-05-09
DE19808804C2 (en) 2001-03-22
WO1999054538A3 (en) 2000-11-23
ES2154256T1 (en) 2001-04-01
EP1066420A2 (en) 2001-01-10
EP1066420A3 (en) 2002-09-11
US6584657B1 (en) 2003-07-01
WO1999054538A2 (en) 1999-10-28
HK1038597A1 (en) 2002-03-22
PT1066420E (en) 2002-10-31
KR20010041563A (en) 2001-05-25
DE19808804A1 (en) 1999-09-09
KR100385749B1 (en) 2003-05-28
CN1161510C (en) 2004-08-11

Similar Documents

Publication Publication Date Title
EP1066420B1 (en) Machine for treating the surface of at least one textile web of endless fabric, especially for napping and/or emerizing or the like
EP1175961A2 (en) Method and apparatus for machining workpiece surfaces
CH680726A5 (en) Cleaning device for surface of conveyor belts - has interchangeable brush rollers for different cleaning actions
EP0839223B1 (en) Raising machine
WO1989000480A1 (en) Brush head for trimming or brushing machines
EP0358112B1 (en) Cutter jib for cutting machines for cutting rock, concrete, etc.
DE2653276C2 (en) Strap drafting system for spinning machines
DE2213851C2 (en) Device for false twisting of especially synthetic threads or the like by means of friction gears
DE3422814A1 (en) DRIVING DEVICE FOR A PARAFFINING DEVICE
DE2458241A1 (en) METHOD AND DEVICE FOR CARDING NON-WOVEN FABRICS
DE2451025B2 (en) Conveyor with an endless conveyor chain guided around deflection wheels
EP3144420B1 (en) Compaction apparatus with a cleaning device
DE3307881A1 (en) Drive for the teazeling rollers of a cylinder-type teazeling machine
DE2332406B2 (en) DEVICE FOR PICKING FIBERS FROM FIBER PACKINGS
DE2939873A1 (en) YARN DELIVERY, IN PARTICULAR FOR FRESH COLORED YARN
EP0391017B1 (en) Device for balling dough
DE19849606A1 (en) Emery machine for roughening the surface(s) of fabric piece goods has an adjustable brush roller with plastics bristles with emery particles through them acting on the fabric passing over a support counter surface
DE3338965A1 (en) Device for stretching and/or stroking a moving web
DE3318944A1 (en) FIBER TAPE DEVICE FOR A CARD, STRETCH OR THE LIKE
DD213249A1 (en) RAISING MACHINE
DE1137713B (en) Raising machine for fabrics sewn together to form a ring, especially for making blankets
EP0947136A2 (en) Apparatus for rolling a strand of dough
EP0341677A2 (en) Braiding machine
DE20122200U1 (en) Workpiece surface machining process involves machining surfaces with one tool unit containing machining roll and one tool unit containing plate-type tools
EP1449474A1 (en) Brush roll disposed in a carpet sweeper and coupling of a driving and driven part

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: 20000729

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): ES FR GB IT PT

GBC Gb: translation of claims filed (gb section 78(7)/1977)
EL Fr: translation of claims filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2154256

Country of ref document: ES

Kind code of ref document: T1

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20010719

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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

Owner name: XETMA GEMATEX GMBH

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): ES FR GB IT PT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

XX Miscellaneous (additional remarks)

Free format text: DERZEIT SIND DIE WIPO-PUBLIKATIONSDATEN A3 NICHT VERFUEGBAR.

PUAK Availability of information related to the publication of the international search report

Free format text: ORIGINAL CODE: 0009015

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): ES FR GB IT PT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020906

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20020812

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2154256

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030313

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

Ref country code: FR

Payment date: 20060215

Year of fee payment: 8

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

Ref country code: PT

Payment date: 20070221

Year of fee payment: 9

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

Effective date: 20070227

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20071030

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: 20070227

Ref country code: FR

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

Effective date: 20070228

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

Ref country code: ES

Payment date: 20080221

Year of fee payment: 10

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20080827

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

Ref country code: PT

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

Effective date: 20080827

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

Ref country code: GB

Payment date: 20060221

Year of fee payment: 8

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090228

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 NON-PAYMENT OF DUE FEES

Effective date: 20090228

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

Ref country code: IT

Payment date: 20170217

Year of fee payment: 19

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

Ref country code: IT

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

Effective date: 20180227