EP1954614B1 - Verfahren und vorrichtung zum wickeln von bahnen in verbindung mit dem satzwechsel eines längsschneide-wicklers - Google Patents

Verfahren und vorrichtung zum wickeln von bahnen in verbindung mit dem satzwechsel eines längsschneide-wicklers Download PDF

Info

Publication number
EP1954614B1
EP1954614B1 EP06820091A EP06820091A EP1954614B1 EP 1954614 B1 EP1954614 B1 EP 1954614B1 EP 06820091 A EP06820091 A EP 06820091A EP 06820091 A EP06820091 A EP 06820091A EP 1954614 B1 EP1954614 B1 EP 1954614B1
Authority
EP
European Patent Office
Prior art keywords
roll
web
core
pusher
rolls
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
EP06820091A
Other languages
English (en)
French (fr)
Other versions
EP1954614A2 (de
Inventor
Kenneth ÅKERLUND
Pekka Eronen
Markku JÄRVENSIVU
Heikki FÖHR
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of EP1954614A2 publication Critical patent/EP1954614A2/de
Application granted granted Critical
Publication of EP1954614B1 publication Critical patent/EP1954614B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/29—Securing the trailing end of the wound web to the 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting

Definitions

  • the invention relates to a method in the winding of a fibre web in connection with the set change of a slitter-winder, in which method the fibre web is wound in a carrier roll windup, in which partial webs cut by the slitter-winder are wound to web rolls carried by carrier rolls around cores, in which method the cores are fed to the slitter-winder as an array for the set change, in which method, for the time of the set change i.e.
  • the invention relates to a method according to the preamble of claim 1.
  • the invention relates also to a device for implementing the method according to the preamble of claim 16.
  • slitter-winders By means of slitter-winders, a full-width web is cut in the longitudinal direction to partial webs on the cutting section and the partial webs are wound to customer rolls on the winding-up section.
  • the partial webs are wound around cores to fibre web rolls and the longitudinal successive cores are locked in place to a core array by means of a core-locking device located at both ends.
  • many times carrier roll windups are used as the windup, in which windups, the partial webs are wound carried by two carrier rolls to partial web rolls via a nip between a second carrier roll and a fibre-web roll being formed.
  • a belt arrangement i.e. a so-called set of belt rolls located around two leading rolls can be used as the carrier roll.
  • slitter-winders are known from prior art in which carrier roll windups are used for winding partial rolls after the slitting of a paper or board web.
  • the present invention relates to windups of carrier roll type in which the slit partial webs are wound around winding tubes, e.g. cores, supported by two rolls or by one roll and one set of rolls.
  • carrier roll is used for simplicity when referring to a support roll/set of rolls of a windup of carrier roll type i.e. including both the meanings of a carrier roll and a set of belt rolls.
  • the term core means also other types of winding tubes used and suitable for use in windups of carrier roll type.
  • partial webs being wound on the windup and web rolls being formed are referred to, according to context, either in singular or plural but meaning all partial webs and web rolls handled in the windup.
  • carrier roll windups of variable geometric in which one or both of the carrier rolls carrying the web roll are transferable.
  • the central horizontal location of the roll being formed depends on the position of the carrier rolls in respect to each other and the diameter of the roll.
  • a set change means a stage in which when manufacturing rolls always before starting a new winding the winding has to be stopped, the web to be cut by the windup and the set i.e. completely wound rolls to be removed and after setting new cores the winding of the new set i.e. partial web rolls to be completed next to start again.
  • the set change time in web winding is in practice, when using machine arrangements, around 30-70 seconds from stopping the winding to its re-starting.
  • a problem in connection with windups known from prior art as disclosed e.g in the documents US 5 845 866 , EP 1 151 946 , US 4 580 283 , EP 0 744 365 and DE 29 719 544 relates to fastening the tail of partial web rolls being wound i.e. each fibre-web roll being completed for the set change.
  • the fibre-web roll is in contact with both the rear carrier roll and the front carrier roll, whereby the glue is pressed fast in the winding nip between the rear carrier roll and the fibre-web roll being formed.
  • This causes a problem in a stage in which the completed fibre-web rolls are pushed out of the windup, because the glued web can open from the roll.
  • An opening web causes with certain web grades, especially heavy grades, such as board webs, splitting on the area of the glue stripe i.e. the glue does not give up any more but the surface layer of the web is detached with the glue instead of the glue stripe opening on the glue area.
  • the split glue stripe will not adhere any more, whereby the tail remains detached from the roll in the completed roll.
  • the detachment of the web end from the roll can cause tearing of the web and problems in the measuring and the transport and further processing of the fibre-web roll.
  • a problem can be that the glue can be pressed through several web layers because of the pressing effect of the nip.
  • a fibre-web roll 10' being formed comprises an area I' 2 which is a glue stripe area gone through a nip formed by a rear carrier roll 11' and the fibre-web roll 10'.
  • Reference I' 1 refers to a glue stripe being open.
  • Reference number 15' refers to a cutting blade which is placed according to the next core size.
  • the completed fibre-web roll 10' is transferred by a pusher 17' towards a front carrier roll, here a set of belt rolls, which is formed of two rolls 12', 13' and a belt 14' for the pushing out, the length I' 1 is as in the version shown in Fig. 1A , and reference I' 3 refers to the portion of the glue stripe I' 2 which opens during pushing out and on which area possible splitting can occur.
  • Reference I' 4 refers to a glue stripe which does not open. Thus, only a small area I' 1 tries to keep the tail fastened to the roll 10' after cutting and pushing out, which has many times proven inadequate, and the tail of the web can have been left to flap and the roll has later started to unwind.
  • a problem existing in connection with prior-art carrier roll windup relates to the measuring of the length of cores.
  • the length of cores is measured so that during the feeding of a core array the location of the end of the core array is measured by a sensor in relation to the location of the other end, whereby the length of the core array is discovered.
  • a disadvantage of this practice is that if there are several cores in the array to be fed, it is not possible to measure the length of individual cores because the joint between the cores cannot be distinguished reliably enough.
  • the core array is gripped with a suction cup array for transferring them to a winding position for starting a new set.
  • Arrangements known from prior art use suction cups in one array from which the cores can be easily detached because of a force perpendicular in relation to the central axle of the suction cup affecting the core. The force can be caused by gravity or acceleration. Furthermore, the position of the cores during transfer is inaccurate when using only one suction cup array.
  • the object of the invention is to provide a method and a device in web winding in connection with the set change of a slitter-winder in which the above-described problems and disadvantages have been eliminated or at least minimised.
  • An additional, non-essential object of the invention is to create a method and a device by using which the gluing of the end of the web to the fibre-web roll being completed takes place so that no splitting is able to occur with thick fibre web types, nor the end of the web remains hanging loose in the completed roll and, on the other hand, when winding thin grades, the glue does not penetrate through several layers.
  • a non-essential further object of the invention is to provide an arrangement in which, for cutting the web, there is no need for a separate counter blade and in which, on the other hand, the location of the cutting blade is stationary in the time of cutting, whereby the cutting point is accurate.
  • a non-essential additional object of the invention is to provide an arrangement in which no separate remover of small rolls is required.
  • An non-essential further object of the invention is to provide a measuring arrangement for measuring a core length by which the length of each core in the core array and the order of the cores in relation to each other are discovered.
  • a non-essential additional object of the invention is to provide an arrangement in which the transfer of the core array is reliable and the position of the cores is accurate.
  • a device according to the invention is mainly characterised by what is presented in the characterising part of claim 16.
  • a completing fibre-web roll is pushed off the rear carrier roll during the deceleration of the roll before gluing or during gluing the end of the web so that the cutting blade of the web is able to transfer up to the cutting position without the web braking.
  • a glue stripe or at least its tail part does not go to the completing web roll until the roll has been lifted off the rear carrier roll.
  • an advantage is achieved that a greater part of the glue stripe remains bare to wait for the final compression in a nip between the roll pusher and the roll and, on the other hand, that the glue stripe opening during the pushing out has not gone through a nip between the rear carrier roll and the web roll being formed, whereby the glue has not been pressed, nor splitting occurs so easily than in arrangements known from prior art, nor there is a risk of the glue being pressed through several layers with thin grades.
  • the glue is pressed before final compression only with web tightness and it has not passed through the winding nip.
  • a novelty is that the completing fibre-web roll is transferred for a small travel when carrier rolls still rotate.
  • the web roll can be stopped, if required, and started again for rotating or the web roll can rotate carried by the front carrier roll and the roll pusher for the whole time.
  • the web roll can be stopped, if required, and started again for rotating or the web roll can rotate carried by the front carrier roll and the roll pusher for the whole time.
  • a further advantage in this is also that because the glue has not been under compression in the nip, the glue adheres during the actual gluing better when being fresh, because no compression and thus spreading of the glue has occurred in the earlier stages.
  • the roll pusher of the completed roll is designed and arranged to move so that it can form an adequate cutting angle for the web against the stationary cutting blade.
  • the roll pusher is of such a shape that it fits between the web roll and the roll without the centre of gravity of the rolls transferring over the top of the foremost carrier roll in the vicinity of the first carrier roll before the web is cut, most suitably the roll pusher is thin.
  • the roll pusher is arranged to move in the beginning of the pushing motion before the web cuts.
  • the roll pusher is advantageously provided with a guide part via which also a small roll can be pushed out of the winding assembly without a remover device of small rolls being moved by a separate actuator.
  • This embodiment of the invention enables a cutting blade stationary during cutting without a counter blade, because the web folds at an adequately sharp angle against the cutting blade, the guide part ensuring the travel of the web, and further tightens against the blade and cuts, whereby the cutting point is accurate and no complex arrangements are required for implementing the counter blade.
  • the roll pusher extends on the other side of a line passing via the centres of the fibre-web roll being formed and the rear carrier roll, whereby the pushing motion of the roll provided via it brings the roll so far that the tail of the gluing becomes pressed against the roll in a nip between the pusher and the roll controllably against an area sloping upwards of the lowering device, which in part also enables that the roll will not escape but remains in control.
  • the core being measured in the array is pulled more quickly than the other array, whereby there remains a gap between the core being measured and the remaining array, by means of which gap it is possible to measure the length of the core as a direct measurement by measuring the distance between the first end of the core and the second end of the core or as an indirect measurement as a difference of the earlier measurement and the length of the remaining core array.
  • information on the length of an individual core is obtained quickly enough when the measurement is performed before feeding the cores to the windup and when pulling always one i.e. the core to be measured aside.
  • the measurement can be done either from the end of the core being measured as a direct measurement or from the end of the first core in the remaining core array as an indirect difference measurement. After the measurement, the cores are pushed to the machine, whereby the gaps between them close up and the core array is lockable in place between the core locks. On the other hand, it is possible to implement the measurement also so that the core being measured is deflected momentarily apart from the feed direction compared to the other core array and the measurement is performed. After the measurement, the core is returned to the feed direction and the cores are pushed to the machine, whereby the gaps between them close up and the core array is lockable in place between the core locks.
  • Measuring means can comprise an absolute sensor which measures the location of the core array, and/or a linear sensor or a photo cell or a measuring means based on laser measuring by means of which the location of the core separated from the array is measured.
  • an actuator which can be e.g. a drive wheel or a separate belt having a different speed than the belt of the core array or a pusher by which the core being measured is deflected from the array, or the core being measured can be deflected from the array by means of gravity.
  • suction cups which are placed to at least two arrays, or at least two suction zones.
  • the suction cup arrays or suction zones are arranged parallel, at an angle in relation to each other, to a distance from each other extending in the longitudinal direction of the core array.
  • the cores are gripped with two or more arrays of suction cups or with two or more suction zones, and the position of the suction cup arrays/suction zones in relation to each other can be fixed or advantageously settable according to the diameter of the cores and the space between the carrier rolls.
  • the suction cup arrays are most advantageously fastened/the suction zones are arranged to beams which, for their part, are fastened to the core feeder which brings the cores to the mouth between the rolls after the previous completed roll has exited.
  • the mutual position of the suction cup arrays/suction zones is changed with a mechanism, e.g. a pivot mechanism, or guides moved by an actuator, e.g. a cylinder or a motion screw, which changes the distance between the beams in which the suction cups are fastened and possibly the angle between the beams.
  • the mutual position of the suction cup arrays is set suitable according to the core size and the space between the carrier rolls.
  • the present invention and its different embodiments apply for use extremely advantageously when winding thick fibre-web types, such as boards, more especially coated boards, because splitting is especially a problem of coated board grades and, on the other hand, because when winding thick grades the rolls are completed quickly, whereby there is no time for measuring individual cores. Also the cores of thick grades are many times heavy and thus require a lot of lifting power, which is achieved with the advantageous embodiment of the invention.
  • the invention and its different embodiment are also usable in winding thin web grades.
  • Fig. 1A schematically shows a winding stage in an arrangement known from prior art in which stage a fibre-web roll 10' is about to be completed and glue has been applied to it in order to make the surface layer to adhere to the completed fibre-web roll 10'.
  • a rear carrier roll is referred to with reference number 11' and a front carrier roll is formed of a set of belt rolls which comprises two rolls 12' and 13' and a belt 14' arranged around them which belt forms an endless belt loop.
  • a cutting blade has been referred to with reference number 15' and its counter blade with reference number 16'. According to Fig.
  • a glue area l' 2 has been formed on the surface of the fibre-web roll 10', which is a glue area gone trough the nip formed by the rear carrier roll 11' and the fibre-web roll 10' being formed which is tightly glued as the mass of the fibre-web roll 10' affects in the nip as a pressing force.
  • the glue area which when transferring the fibre-web roll 10' towards the pushing out stage opens up, is designated in the figure with reference l' 1 .
  • the glue area l' 1 is open, as in the above-mentioned stage, and from the fibre-web roll 10' when the web tightens the open glue area l' 3 opens up and can split the glue being extremely tightly fast in the fibre-web roll 10', and the glue area remaining fast in the fibre-web roll 10' is referred to with reference number l' 4 .
  • the glue area l' 1 trying to keep the tail of the web fast to the roll 10' after cutting and pushing out has remained on the surface layer of the web, because it is possible that the glue area l' 3 has opened and split.
  • Fig. 2 schematically shows an arrangement known from prior art in which counter-bladed cutting is used i.e. in which in addition to a cutting blade 15' into connection with the windup is arranged a counter blade 16' by means of the interaction of which the web is cut.
  • a tail gluing device of the web is designated with reference number 29'.
  • the fibre-web rolls 10' have gained a desired size of their diameter i.e. the roll 10' is a full roll, and the carrier roll windup has been stopped.
  • the first cutting member 15' is lifted from a gap between the carrier rolls 11' and 12', 13', 14' upwards to the point that the cutting point is accurate according to the diameter of new winding cores.
  • the tip of the roll pusher 17' which is advantageously a roll, is rotated upwards carried by pivots.
  • Fig. 3C shows a situation in which the completed roll 10' is pushed by the roll pusher 17' to a lowering device 19'.
  • Fig. 3D shows a situation in which a new winding core i.e. core 20' is set to the support of the carrier rolls 11' and 12', 13', 14' to a gap between them, and a new winding is thus ready to start from the carrier roll windups in a known way as such.
  • Figs. 4A-4C schematically show an arrangement known from prior art in which no counter blade is used for cutting.
  • the fibre-web roll 10' is completing and the fibre web W' is wound supported by the rear carrier roll 11' and the set of belt rolls 12', 13', 14' to the fibre-web roll 10'.
  • the roll pusher 17' is transferred to push the completed fibre-web roll 10' towards the lowering device 19' and the cutting blade 15' rises to the cutting position and performs a separate cutting motion for cutting the web.
  • Fig. 4A the fibre-web roll 10' is completing and the fibre web W' is wound supported by the rear carrier roll 11' and the set of belt rolls 12', 13', 14' to the fibre-web roll 10'.
  • the roll pusher 17' is transferred to push the completed fibre-web roll 10' towards the lowering device 19' and the cutting blade 15' rises to the cutting position and performs a separate cutting motion for cutting the web.
  • the completed fibre-web roll 10' is transferred to the lowering device 19' and a new core 20' has been transferred to the support of the rear carrier roll 11' and the set of belt rolls 12', 13', 14' and the cutting blade 15' has been lowered to the stand-by position.
  • Figs. 5A-5C schematically show measuring the length of a core array 20 according to an embodiment of the invention.
  • the core array comprises several cores 20 1 ... 20 5 of different lengths which are pushed as a core array 20 by a conveyor forming of rolls 21, 23 and a belt 22 rotating around them with speed V 1 towards the windup.
  • an absolute sensor 24 by which the location of the core array is measured
  • a second sensor 26 which is most suitably e.g. a linear sensor by means of which the length of a core separated from the array is measured.
  • the core array 20 is about to be transferred towards the windup and in the measuring stage a location data 1 i.e.
  • the position of the first end of the core 20 1 being measured in the core array 20 is obtained from the measurement of the sensor 26.
  • the core 20 1 being measured in the core array 20 has been transferred at least partly apart from the other array by means of e.g. a drive wheel 27 of different speed V 2 or a belt or by deflecting it in the cross direction by e.g. a pusher and in the vertical direction by means of e.g. gravity.
  • the measurement can be performed as a direct measurement by measuring the first end, Fig. 5A , and the second end of the core by the sensor 26, Fig.
  • the location data 2 is obtained when the sensor 26 measures the first end of the following core 20 2 i.e. the end of the remaining core array 20, whereby the length L of the core 20 1 being measured is location data 1 - location data 2.
  • the length of the other cores 20 2 ...20 5 in the core array 20 is measured correspondingly.
  • Figs. 6A-6B schematically show an arrangement according to an embodiment of the invention in which a completing fibre-web roll 10 is pushed off the rear carrier roll 11 by the roll pusher 17 during the deceleration of the roll 10 and before applying and during applying the glue so much that the cutting blade 15 is able to rise up without the web W breaking.
  • the applying of the glue is performed according to the invention so that the glue stripe or at least its tail part does not go to the completing roll until the completing roll is off the rear carrier roll 11, a greater part of the glue stripe remains bare to wait for the final compression in a nip between the roll pusher 17 and the fibre-web roll 10.
  • the fibre-web rolls 10 are pushed by the roll pusher 17 apart from the rear carrier roll 11 in the deceleration stage before stopping the windup and the glue stripes are run to the fibre-web roll 10 and the machine is stopped so that the glue stripe remains above the cutting point.
  • the length of the open glue area l 1 is around 200-300 mm, and the portion of the glue area pressed fast with web tightness is l 4 , and a glue area l 5 has gone trough the nip of the roll pusher 17 and/or the rear carrier roll 11. A situation is evident from Fig.
  • a glue area l 6 is, for its part, the glue area l 5 of the previous figure and the portion of the glue area l 4 which remains fast in the roll.
  • the glue areas l 6 and l 1 are glued in a nip between the roll pusher 17 of the roll 10 and the roll 10 when pushing the roll 10 further towards the lowering device.
  • Figs. 7A-7D schematically show an embodiment of the invention for a new roll pusher 17 which is arranged so that a tail glued to the roll 10 is wound fast to the surface of the roll by a pushing motion of the roll pusher 17 controllably so that the roll cannot escape from the contact with the roll pusher, whereby there is necessarily no need for rotating the front carrier roll.
  • the roll pusher 17 is designed and arranged to move so that it can form an adequate cutting angle for the web against the cutting blade without the centre of gravity of the rolls to transfer over the top of the foremost carrier roll 18.
  • the roll pusher 17 is of such a shape that it fits between the web roll and the roll without the centre of gravity of the rolls transferring over the top of the foremost carrier roll in the vicinity of the first carrier roll before the web is cut, most suitably the roll pusher is thin.
  • the roll pusher 17 is provided with a guide part 17A via which also a small roll can be pushed out of the winding assembly without a remover device of small rolls being moved by a separate actuator.
  • Fig. 7A the fibre-web roll 10 is being completed and, in Fig. 7B , the cutting blade 15 has been lifted to the cutting position.
  • Fig. 7A the fibre-web roll 10 is being completed and, in Fig. 7B , the cutting blade 15 has been lifted to the cutting position.
  • the completed fibre-web roll 10 is pushed by the roll pusher 17 towards the top of the front carrier roll 18, whereby the cutting blade 15 cuts the web W, whereby the guide part 17A of the roll pusher ensures the accurate path of the web.
  • the roll pusher 17 pushes the completed roll to the lowering device.
  • Figs. 8A-8C schematically show an advantageous embodiment of the invention in which the roll pusher- 17 according to an advantageous embodiment of the invention is used for removing a small roll 10.
  • the roll pusher 17 corresponds with its substantial characteristics the one described in connection with Figs. 7A-7D .
  • the guide part 17A of the roll pusher 17 is brought to contact with the small roll 10 being removed which roll 10 is in the support of the carrier rolls 11, 18 in a gap between them.
  • Fig. 8B by means of the guide part 17A of the roll pusher 17 the small roll 10 is pushed towards the lowering device 19 and, in Fig.
  • the small roll 10 has been transferred to the lowering device 19 by the roll pusher 17, after which the roll pusher 17 is returned to the stand-by position for next required removal of either a small roll or a large roll, and the small roll 10 exits by means of the lowering device 19.
  • Figs. 9A-9B schematically show an embodiment of the invention in which for transferring the core array 20 from a channel to a mouth between the carrier rolls into connection with the windup has been arranged at least two suction cup arrays 31, 32 which grip the core array 20 and move the cores in the core array 20 safely and reliably to the support of the carrier rolls 11 and 18.
  • the suction cup arrays are fastened/the suction zones are arranged to beams which, for their part, are fastened to the core feeder which brings the cores to the mouth between the rolls after the previous completed roll has exited.
  • Fig. 9A shows the grip to a small core and Fig. 9B to a large core.
  • the angle and the position between the suction cup banks 31, 32 is adjustable according to the space between the carrier rolls and the used core size so that a solid grip is obtained of the core array 20.
  • two unitary suction zone 31, 32 are applicable.

Landscapes

  • Replacement Of Web Rolls (AREA)

Claims (20)

  1. Verfahren beim Wickeln einer Faserbahn in Verbindung mit dem Satzwechsel einer Rollenschneidmaschine, wobei in dem Verfahren die Faserbahn (W) in einem Trägerrollenaufwickler gewickelt wird, in dem Teilbahnen (W), die durch die Rollenschneidmaschine geschnitten worden sind, zu Bahnrollen (10) getragen durch eine vordere Trägerrolle (11) und eine hintere Trägerrolle (12, 13, 14; 18) um Kerne (201...205) gewickelt werden, wobei in dem Verfahren die Kerne zu der Rollenschneidmaschine als eine Aufreihung (20) für den Satzwechsel zugeführt werden, wobei in dem Verfahren für die Zeit des Satzwechsels, d.h. zum Entfernen vollendeter Rollen (10) und zum Starten neuer Rollen (10), das Wickeln angehalten wird, wobei in dem Verfahren die Bahn mittels einer Schneidvorrichtung (15) geschnitten wird, wobei die Endstücke der Teilbahnen an den Bahnrollen befestigt werden, die vollendeten Bahnrollen mittels einer Rollendrückeinrichtung (17) entfernt werden, neue Kerne (201...205) zu der Abstützung der Trägerrollen (11, 12, 13, 14; 18) befördert werden, dadurch gekennzeichnet, dass in dem Verfahren, wenn eine vollendete Teilbahnrolle (10) von der Rollenschneidmaschine durch die Rollendrückeinrichtung (17) entfernt wird, der Hauptendstückteil eines Klebstreifens, der durch den Klebstoff ausgebildet wird, der auf das Endstück der Bahn der Bahnrolle (10) aufgetragen wird, schließlich in einem Spalt zwischen der Rollendrückeinrichtung (17) und der Teilbahnrolle (10) fest gedrückt wird.
  2. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass in dem Verfahren eine in Vollendung begriffene Faserbahnrolle (10) von der hinteren Trägerrolle (11) während der Verzögerung der Rolle weggedrückt / in Entspannung gebracht wird, bevor der Klebstoff aufgetragen wird oder während des Auftragens des Klebstoffs in derartiger Weise, dass verhindert wird, dass der Hauptendstückteil des Klebstreifens durch einen Spalt zwischen der hinteren Trägerrolle (11) und der Teilbahnrolle (10) läuft / in einen Spalt zwischen der hinteren Trägerrolle (11) und der Teilbahnrolle (10) gedrückt wird.
  3. Verfahren gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass durch Auftragen des Hauptendstückteils des Klebstoffs die letzten 300 bis 500 mm des Klebstreifens erlangt werden.
  4. Verfahren gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass in dem Verfahren die vollendeten Teilbahnrollen von dem Aufwickler weg durch die Rollendrückeinrichtung (17) herausgedrückt werden, und dass die Rollendrückeinrichtung (17) zumindest teilweise sich zu der Seite der vorderen Trägerrolle von einer Linie erstreckt, die über die Mitten der Faserbahnrolle (10), die ausgebildet wird, und der hinteren Trägerrolle (11) läuft.
  5. Verfahren gemäß Anspruch 4, dadurch gekennzeichnet, dass in dem Verfahren die vollendeten Teilbahnrollen von dem Aufwickler weg durch die Rollendrückeinrichtung (17) zu einer Absenkvorrichtung (19) herausgedrückt werden, indem die Rollendrückeinrichtung (17) so befördert wird, dass ein Führungsteil (17A) der Rollendrückeinrichtung (17), der mit der Bahn in Kontakt steht, sich zu der Seite der vorderen Trägerrolle von einer Linie erstreckt, die über die Mitten der Faserbahnrolle (10), die ausgebildet wird, und der hinteren Trägerrolle (11) tritt, wodurch ein angemessener Schneidwinkel für die Bahn (W) vorgesehen wird, und dass die Bahn an einer Schneidklinge (15) geschnitten wird, die während des Schneidens ortsfest ist.
  6. Verfahren gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass in dem Verfahren die in Vollendung begriffene Teilbahnrolle (10) von der hinteren Trägerrolle (11) wegtransportiert wird, wenn die Trägerrollen sich noch drehen.
  7. Verfahren gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass in dem Verfahren während des Wickelns des Satzes vor dem Satzwechsel der Rollenschneidmaschine, neue Kerne (201...205) zu dem Aufwickler der Rollenschneidmaschine als eine Aufreihung (20) zugeführt werden, und in dem Verfahren die Länge der einzelnen Kerne in der Aufreihung so gemessen wird, dass ein Kern (201) von der Kernaufreihung (20) für seine direkte oder indirekte Messung abgelenkt / separiert wird.
  8. Verfahren gemäß Anspruch 7, dadurch gekennzeichnet, dass in dem Verfahren mittels eines Zwischenraums (F) zwischen dem Kern (201), der gemessen wird, und der restlichen Kernaufreihung (20) oder einer durch Ablenken vorgesehen Einkerbung der Ort des Kerns (201), der gemessen wird, gemessen wird und der Ort der restlichen Kernaufreihung (20) und die Länge des Kerns (201) als eine indirekte Messung definiert werden als eine Differenz von lokalen Daten, die auf der Grundlage der Messungen erlangt werden, oder dass in dem Verfahren die Position des ersten und des zweiten Endes des Kerns (201), der gemessen wird, und von der Aufreihung (20) abgelenkt / separiert worden ist, gemessen wird zum Definieren der Länge des Kerns (201) als eine direkte Messung.
  9. Verfahren gemäß einem der Ansprüche 7 bis 8, dadurch gekennzeichnet, dass in dem Verfahren zum Separieren des Kerns (201), der gemessen wird, und der anderen Kernaufreihung (20), der Kern (201), der gemessen wird, durch ein Antriebsrad (27), einen Riemenförderer oder dergleichen befördert wird, wodurch die Fördergeschwindigkeit des Kerns (201), der gemessen wird, höher ist als die Geschwindigkeit der anderen Kernaufreihung (20), oder
    der Kern (201), der gemessen wird, in der Querrichtung durch eine Drückeinrichtung oder dergleichen befördert wird, oder
    der Kern, der gemessen wird, in der vertikalen Richtung in vorteilhafter Weise mittels Schwerkraft befördert wird.
  10. Verfahren gemäß einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass in dem Verfahren die Position des Kerns (201), der gemessen wird, durch eine Messvorrichtung wie beispielsweise ein Sensor (26) gemessen wird, und zum Definieren der Länge des Kerns die Position des ersten Kerns in der restlichen Kernaufreihung (20) gemessen wird, wodurch die Länge des Kerns (201), der gemessen wird, als eine Differenz der ausgeführten Messungen angegeben wird.
  11. Verfahren gemäß einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass in dem Verfahren die Kerne (20) zu der Abstützung der hinteren Trägerrolle und der vorderen Trägerrolle des Aufwicklers der Rollenschneidmaschine zu einem Zwischenraum, der durch sie ausgebildet wird, mittels zumindest zwei Saugbecherbänken (31, 32) oder zwei gleichförmigen Saugzonen (31, 32) befördert werden.
  12. Verfahren gemäß Anspruch 11, dadurch gekennzeichnet, dass der Abstand und / oder der Winkel zwischen den Saugbecheraufreihungen / Saugzonen gemäß der Kerngröße einstellbar ist.
  13. Vorrichtung beim Aufwickeln einer Faserbahn in Verbindung mit dem Satzwechsel einer Rollenschneidmaschine, wobei die Vorrichtung in Verbindung mit einem Trägerrollenaufwickler angeordnet ist, wobei der Trägerrollenaufwickler eine hintere Trägerrolle (11) und eine vordere Trägerrolle (12, 13, 14; 18) aufweist, wobei getragen durch diese die Teilbahnen, die zu Teilbahnen durch die Rollenschneidmaschine geschnitten worden sind, zu Teilbahnrollen um Aufwickelröhren (20), d.h. Kerne gewickelt werden, dadurch gekennzeichnet, dass die Vorrichtung eine Rollendrückeinrichtung (17) aufweist, wobei die Rollendrückeinrichtung (17) in Verbindung mit dem Aufwickler so gedreht wird, dass die Drückeinrichtung (17) so angeordnet ist, dass sie die Rolle (10) aus dem Aufwickler herausdrückt unter Ausbildung eines Spaltes zwischen der Rollendrückeinrichtung (17) und der vollendeten Teilbahnrolle (10) für die Endkomprimierung eines Klebstoffstreifens, der auf das Endstück der Teilbahnrolle aufgetragen worden ist.
  14. Vorrichtung gemäß Anspruch 13, dadurch gekennzeichnet, dass die Rollendrückeinrichtung (17) sich zumindest teilweise zu der Seite der vorderen Trägerrolle von einer Linie, die über die Mitten der Faserbahnrolle (10), die ausgebildet wird, und der hinteren Trägerrolle (11) tritt, erstreckt zum Ausführen des Schneidens der Bahn an einer Schneidklinge (15), die während des Schneidens ortsfest ist.
  15. Vorrichtung gemäß Anspruch 13 oder 14, dadurch gekennzeichnet, dass die Rollendrückeinrichtung ein Führungsteil (17A) aufweist zum Steuern des Laufes der Bahn zu der anderen Seite von einer Linie, die über die Mitten der Teilbahnrolle (10), die ausgeführt wird, und der hinteren Trägerrolle (11) tritt, zum Ausführen des Schneidens der Bahn an der Schneidklinge (15), die während des Schneidens ortsfest ist.
  16. Vorrichtung gemäß einem der Ansprüche 13 bis 15, dadurch gekennzeichnet, dass die Rollendrückeinrichtung (17) so dünn ist, dass sie so eingerichtet ist, dass sie zwischen die Teilbahnrolle (10) und die hintere Trägerrolle (11) passt, ohne dass der Schwerpunkft der Teilbahnrolle (10) über die vordere Trägerrolle befördert wird.
  17. Vorrichtung gemäß einem der Ansprüche 13 bis 16, dadurch gekennzeichnet, dass die Vorrichtung eine Kernfördereinrichtung (21, 22, 23) zum Zuführen der Kerne zu dem Aufwickler der Rollenschneidmaschine und eine Messanordnung (24, 26) aufweist zum Messen der Länge der Kerne, die an der Kernfördereinrichtung (21, 22, 23) ein Kern zu einer Zeit befördert werden, und dass die Messanordnung (24, 26) zumindest einen Sensor (26) und einen Aktuator (27) aufweist zum Separieren des Kerns, der gemessen wird, von der Kernaufreihung (20), die in der Kernfördereinrichtung (21, 22, 23) läuft.
  18. Vorrichtung gemäß Anspruch 17, dadurch gekennzeichnet, dass der Aktuator (27) ein Antriebsrad, eine Fördereinrichtung oder eine Drückeinrichtung ist, oder
    dass der Aktuator (27) auf dem Separieren des Kerns, der gemessen wird, mittels Schwerkraft basiert.
  19. Vorrichtung gemäß einem der Ansprüche 13 bis 18, dadurch gekennzeichnet, dass in Verbindung mit dem Aufwickler zumindest zwei Aufreihungen an Saugbechern (31, 32) oder zwei Saugzonen angeordnet sind, die in einem Abstand in Bezug zueinander sind zum Befördern der Kerne (20) als eine Aufreihung zu dem Aufwickler.
  20. Vorrichtung gemäß Anspruch 19, dadurch gekennzeichnet, dass der Winkel und / oder die Position zwischen den Saugbecheraufreihungen / Saugzonen (31, 32) einstellbar ist.
EP06820091A 2005-11-28 2006-11-23 Verfahren und vorrichtung zum wickeln von bahnen in verbindung mit dem satzwechsel eines längsschneide-wicklers Active EP1954614B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055628A FI118762B (fi) 2005-11-28 2005-11-28 Menetelmä ja laite rainan rullauksessa pituusleikkurin muutonvaihdon yhteydessä
PCT/FI2006/050511 WO2007060293A2 (en) 2005-11-28 2006-11-23 Method and device in web winding in connection with the set change of a slitter-winder

Publications (2)

Publication Number Publication Date
EP1954614A2 EP1954614A2 (de) 2008-08-13
EP1954614B1 true EP1954614B1 (de) 2011-10-05

Family

ID=35458868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06820091A Active EP1954614B1 (de) 2005-11-28 2006-11-23 Verfahren und vorrichtung zum wickeln von bahnen in verbindung mit dem satzwechsel eines längsschneide-wicklers

Country Status (5)

Country Link
EP (1) EP1954614B1 (de)
CN (1) CN101316779B (de)
AT (1) ATE527197T1 (de)
FI (1) FI118762B (de)
WO (1) WO2007060293A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870112B2 (en) 2009-11-23 2014-10-28 Valmet Technologies, Inc. Set changing device of a slitter-winder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123537B (fi) * 2009-04-21 2013-06-28 Metso Paper Inc Pituusleikkurijärjestely ja menetelmä pituusleikkurijärjestelyn käyttämiseksi
EP2543616B1 (de) * 2011-07-05 2014-01-01 Metso Paper, Inc. Anordnung in einer Rollenschneid- und Wickelmaschine für eine Faserbahnmaschine
FI125686B (fi) * 2013-10-21 2016-01-15 Valmet Technologies Inc Menetelmä ja järjestely kuiturainan pituusleikkurin yhteydessä
EP3009383B1 (de) 2014-10-17 2019-12-04 Valmet Technologies, Inc. Verfahren und Anordnung zur Befestigung eines hinteren Endes einer Bahn von einer Rolle an der Oberfläche von der Rolle
CN104526747A (zh) * 2014-12-24 2015-04-22 江门市蓬江区华龙包装材料有限公司 一种气泡膜切割台

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243994C2 (de) * 1982-11-27 1986-07-10 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer längsgeteilten Bahn
JPS59124644A (ja) * 1982-12-27 1984-07-18 Ishikawajima Harima Heavy Ind Co Ltd 抄紙機に於ける巻取方法及びその装置
US5413656A (en) * 1990-09-14 1995-05-09 Jagenberg Aktiengesellschaft Method and device for exchanign windings rolls
DE19519306A1 (de) * 1995-05-26 1996-11-28 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zum automatischen Trennen und Anwickeln einer Papierbahn
FI101876B1 (fi) * 1996-11-05 1998-09-15 Valmet Corp Menetelmä rainan katkaisemiseksi ja rainan katkaisulaite
DE10021376B4 (de) * 2000-05-02 2005-05-12 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer Materialbahn und Wickelvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870112B2 (en) 2009-11-23 2014-10-28 Valmet Technologies, Inc. Set changing device of a slitter-winder

Also Published As

Publication number Publication date
WO2007060293A3 (en) 2007-08-23
FI118762B (fi) 2008-03-14
FI20055628A0 (fi) 2005-11-28
CN101316779B (zh) 2012-10-03
FI20055628A (fi) 2007-05-29
WO2007060293A2 (en) 2007-05-31
CN101316779A (zh) 2008-12-03
EP1954614A2 (de) 2008-08-13
ATE527197T1 (de) 2011-10-15

Similar Documents

Publication Publication Date Title
CA2033615C (en) Method and apparatus for automatically replacing a full winding reel with a new winding tube
EP1954614B1 (de) Verfahren und vorrichtung zum wickeln von bahnen in verbindung mit dem satzwechsel eines längsschneide-wicklers
US4516735A (en) Method and apparatus for winding webs
KR100511021B1 (ko) 권취장치,특히슬리터-권취기에서제지웨브또는등가물의웨브와같은물질의쓰레딩방법및,이방법을실행하기위한장치
US4802632A (en) Method and apparatus for treating end portion of roll paper
RU2391169C1 (ru) Способ и устройство для намотки металлических лент на навивочную оправку
CA2068641C (en) Process and device for changing winding rollers
GB2136403A (en) Winding Longitudinally Divided Webs and Exhanging Wound Rolls for Empty Tubes
CS234036B2 (en) Method of replacement of first empty coil with belt material by second new coil and equipment for its application
KR19990072462A (ko) 재료웨브를연결하기위한방법및장치
US4951900A (en) Core loading device for web-slitting machines
CA2636430C (en) Method in connection with a reel-up of a fibre-web machine
US5273226A (en) Winding machine with support cylinders
US20050034588A1 (en) Separating-sheet dispenser, and dispensing method for dispensing separating sheets
FI119763B (fi) Menetelmä ja laite rainan rullauksessa pituusleikkurin muutonvaihdon yhteydessä
EP1082260B1 (de) Verfahren und vorrichtung zum abwickeln
US5428941A (en) Apparatus for winding a printed product and a protective wrapping into a roll
JP2003128312A (ja) 紙継装置，コルゲートマシン及び紙送方法
KR20010014667A (ko) 플라잉 릴 교환을 위한 종이 릴 준비 방법 및 이러한방법을 수행하기 위한 장치
WO2007107627A1 (en) Method in connection with a slitter-winder
EP0468842B1 (de) Verfahren zum Schneiden und Ausgeben von mehrbreiten bedruckten Bahnen und Positionierungsvorrichtung zur Durchführung des Verfahrens
US4175713A (en) Continuously operating automatic strip winding device
EP2495195B1 (de) Anordnung bei der Behandlung von Bahnrollen
RU2737401C1 (ru) Установка и способ производства бумажных логов
FI121333B (fi) Menetelmä rainan rullauksessa pituusleikkurin muutonvaihdon yhteydessä

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: 20080506

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

DAX Request for extension of the european patent (deleted)
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602006024963

Country of ref document: DE

Effective date: 20111201

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20111005

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

Ref country code: SI

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

Effective date: 20111005

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20111005

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: 20120205

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: 20111005

Ref country code: BE

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: 20111005

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

Ref country code: PT

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

Effective date: 20120206

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: 20111005

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: 20120106

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: 20111005

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: 20111005

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 NON-PAYMENT OF DUE FEES

Effective date: 20111130

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: 20111005

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20111005

Ref country code: LI

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

Effective date: 20111130

Ref country code: CH

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

Effective date: 20111130

Ref country code: CZ

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

Effective date: 20111005

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: 20111005

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: 20120105

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: 20111005

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120731

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: RO

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

Effective date: 20111005

Ref country code: PL

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

Effective date: 20111005

26N No opposition filed

Effective date: 20120706

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

Effective date: 20120105

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: 20120105

Ref country code: IE

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

Effective date: 20111123

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602006024963

Country of ref document: DE

Effective date: 20120706

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

Ref country code: FR

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

Effective date: 20111205

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: 20120116

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

Ref country code: LU

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

Effective date: 20111123

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: 20111005

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

Ref country code: TR

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

Effective date: 20111005

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

Effective date: 20111005

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

Ref country code: IT

Payment date: 20231124

Year of fee payment: 18

Ref country code: DE

Payment date: 20231121

Year of fee payment: 18

Ref country code: AT

Payment date: 20231121

Year of fee payment: 18