EP0744365A2 - Méthode pour changer le rouleau dans une machine à enrouler et machine à enrouler pour l'application de cette méthode - Google Patents

Méthode pour changer le rouleau dans une machine à enrouler et machine à enrouler pour l'application de cette méthode Download PDF

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Publication number
EP0744365A2
EP0744365A2 EP96108161A EP96108161A EP0744365A2 EP 0744365 A2 EP0744365 A2 EP 0744365A2 EP 96108161 A EP96108161 A EP 96108161A EP 96108161 A EP96108161 A EP 96108161A EP 0744365 A2 EP0744365 A2 EP 0744365A2
Authority
EP
European Patent Office
Prior art keywords
web
winding
weakening
roll
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96108161A
Other languages
German (de)
English (en)
Other versions
EP0744365A3 (fr
EP0744365B1 (fr
Inventor
Walter Kaipf
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen 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 Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0744365A2 publication Critical patent/EP0744365A2/fr
Publication of EP0744365A3 publication Critical patent/EP0744365A3/fr
Application granted granted Critical
Publication of EP0744365B1 publication Critical patent/EP0744365B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/267—Cutting-off the web running to the wound web roll by tearing or bursting
    • 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41426—Starting winding process involving suction means, e.g. core with vacuum supply
    • 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
    • B65H2301/4144—Finishing winding process
    • B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
    • B65H2301/41442—Specified by the sealing medium sealing used
    • B65H2301/414421—Glue or hot-melt
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed

Definitions

  • the invention relates to a method for changing rolls in a winding machine.
  • the invention also relates to a winding machine suitable for carrying out this method.
  • Document (1) shows a winding machine with a central support roller and with (two) outer support rollers arranged on both sides thereof.
  • the three support rollers form two winding beds for winding up a plurality of paper rolls which are produced from longitudinally cut partial webs.
  • a role change is carried out as follows:
  • traces of adhesive are applied to the partial webs (at a reduced working speed), so that an adhesive connection is made to the last layer of each paper roll.
  • Different separating devices are provided for the subsequent severing of the partial webs.
  • a separator is pivoted from below into the first changing bed.
  • the partial web (s) are severed here by ejecting the paper roll (s) from the winding bed into a discharge table.
  • the paper roll (s) located in the second winding bed are first ejected into a discharge table, after which one is sunk in this discharge table arranged separator is brought into its working position. Cutting takes place here, for example, by lowering the drain table.
  • Document (2) shows and describes a method and a winding machine with which the paper web is unwound from a supply roll and guided to a support roller.
  • the backup roller has a perforated roller jacket and can be vacuumed.
  • the paper web wraps around the support roller over part of its circumference. At a certain point on the circumference of the support roller, it is wound onto a winding tube to form a paper roll.
  • a first glue track running transversely to the running direction is applied to the paper web.
  • a perforation is applied through which the web is weakened, and again a further glue track running across the paper web is subsequently applied.
  • the incoming web is jerkily slowed down (for example, by braking the supply roll) and thereby severed at the weakening zone.
  • the first glue track in the running direction serves to glue the resulting web end to the last layer of the finished roll
  • the second glue track serves to glue the beginning of the web of the following web to a new winding tube.
  • the support roller continues to rotate under the web start. This may be the reason why various shortcomings have been shown in practice.
  • One of the shortcomings is that the web no longer runs in a straight line during the phase of completing a roll, but oscillates back and forth on the lateral surface of the support roller.
  • the web may not tear off in the weakened zone, but in front of it, e.g. in an area where the railway runs free of support.
  • the invention has for its object to provide a method and a device according to the preambles of the independent claims, with which the operational reliability during the phase of the roll change - despite the fastest possible automatic process - can be increased.
  • it should be possible to achieve straight travel and safe guidance of the web or the partial web at any time.
  • the finished roll (s) should have the shortest possible free web end behind the glue point.
  • the inventor has recognized that the cause of the deficiencies which have occurred in known winding machines (according to documents 2 or 3) is that after the web has been severed the back-up roller continues to run under the essentially stationary new web start and grinds on the paper web. As a result, undefined conditions prevail between the outer surface of the support roller and the web after severing, and the web runs laterally.
  • the method steps specified in the characterizing part of claim 1 or the device features specified in the characterizing part of claim 14 are provided according to the invention.
  • the invention can be applied to several winding machines of different types. These include winding machines that have only a single support roller (see publication (2), Fig. 1), as well as winding machines with two or three support rollers, which form one or two winding beds in pairs. In the latter case, a compressed air cushion can be built up in the changing bed to relieve the dead weight of the paper roll (s) arising in the changing bed.
  • the arrangement and design of such a sealing arrangement is - thanks to the inventive method of severing the paper web when changing rolls - much easier because the known from document (1) (and insertable between two support rollers from the bottom up) is no longer necessary. So far, the necessary consideration for this separation device has often been difficult.
  • the preferred field of application of the invention is winding machines (with or without longitudinal cutting device) which are operated "off-line", that is to say in isolation from a paper-making machine.
  • the machine speed of the winding machine is usually higher than that of the paper making machine. This usually makes it necessary to reduce the machine speed for the roll change (ie temporarily) to a crawl speed.
  • the invention can also be used in the case of winding machines which run continuously relatively slowly, so that it is not necessary to reduce the machine speed when changing the reels. This can be, for example, an "on-line” winding machine that is part of a relatively slow-running paper or cardboard manufacturing machine.
  • the working speed of the winding machine can be gradually reduced even further after the creep speed has been reached (claim 3).
  • the creeping speed can be kept essentially constant (claim 4). Even during the ejection of the roll (s), the winding machine can, if necessary, be allowed to continue to run slowly (claim 5).
  • the ejection of the roll (s) is preferably triggered (according to claim 6) only when the adhesive traces have reached the roll (s), so that the intended web end is glued to the roll. Deviating from this, however, it is also possible to trigger the ejection of the roll (s) shortly beforehand, so that the end of the web is glued during the ejection process (claim 7).
  • Claims 8 and 9 relate to different configurations of the method according to the invention in a winding machine with two support rollers.
  • the claims 10 and 11 relate to special embodiments of the method for a Winding machine with three support rollers. A modification for a machine with only a single support roller is specified in claim 12.
  • claim 13 states that the weakening point must immediately follow the adhesive traces. In principle, it is irrelevant whether the adhesive is applied before or after or simultaneously with the incorporation of the weakening point.
  • the adhesive dispenser (with respect to the direction of web travel) is preferably arranged behind the weakening device, so that contamination of the weakening device with adhesive is avoided.
  • Figure 1 shows schematically a slitter with a carrier roll winding machine.
  • Figure 2 shows the lateral change in working speed during the roll change.
  • FIGS. 3 to 5 show the chronological sequence of the roll change in the winding machine according to FIG. 1.
  • FIGS. 6 to 8 show the course of the roll change in a winding machine with three support rollers.
  • FIG. 9 shows an alternative to FIG. 5.
  • FIG. 10 shows an alternative to FIG. 8.
  • FIG. 11 is a top view of the winding machine according to FIG. 10.
  • Figure 1 shows i.a. a support roller winding machine with two support rollers 1 and 2, which form a winding bed 19.
  • the support roller 1 has a perforated roller shell, the interior of which can be connected to a vacuum source.
  • a paper web 3 comes e.g. from a unwind station from a supply roll 10, runs, among other things. via guide rollers 13, 14 and is, for example, brought up to the support roller 1 from below.
  • the web wraps around this roller over part of its circumference and is wound up on a winding tube 9 to form a paper roll 3.1 (or a plurality of paper rolls 3.1 if a slitting device 15 is activated). It is also conceivable that the web is not fed from the unwind station but directly (“online”) from a paper making machine.
  • a perforating device 4 is shown schematically, preferably designed according to utility model 29508732; the content of which hereby becomes part of the present patent application.
  • An adhesive dispenser 5 is part of a plurality of adhesive dispensers which are arranged in a row across the width of the paper web 3. 7 with a conveyor belt is designated, which serves to insert the new web start after changing the supply roll 10.
  • the supply roll 10, the support rollers 1 and 2 and, for example, the guide rollers 13 and 14 are each provided with a drive.
  • Each of these drives is connected to a central drive control unit 20 via a control line 30 to 34. This ensures that all driven rollers are constantly at least approximately synchronous, ie rotate at a desired web speed, controllable by means of a setpoint generator 29.
  • the paper roll (s) 3.1 is then ejected, indicated by arrow 16, as a result of which the paper web is severed at the weakening point 8 (FIG. 5). It goes without saying that this sequence of roll change operations can, if necessary, be triggered even before the normal nominal diameter of the paper roll (s) has been reached. In the case of continuously relatively slow-running winding machines, there is no need to reduce the working speed.
  • FIG. 1 also shows the following: It may be desirable to build up a compressed air cushion in the winding bed 19 in order to counteract the weight of the paper roll (s) 3.1. This is intended to reduce the load on the paper web at support points 11 and 12.
  • the winding bed 19 is sealed down by means of a sealing arrangement 26.
  • this is part of a compressed air box 27 which is connected to a compressed air source 28.
  • the sealing arrangement 26, 27 can be removed downwards for cleaning purposes or for removing waste paper.
  • the compressed air cushion formed in the winding bed 19 is also sealed to the outside by side shields, not shown.
  • the entire slitter winder (Fig. 1) has a working speed of e.g. 2500 m / min.
  • the roller 3.1 has almost reached its target diameter.
  • the working speed is reduced to a creep speed k (e.g. 200 m / min) up to time B.
  • This creep speed can remain constant for a while, as shown by a dash-dotted line, or it is gradually reduced even further.
  • the weakening device e.g. Perforating device 4 started. This is e.g.
  • a shaft which extends over the entire width of the web and has a perforation comb which makes a single revolution, the perforation comb immersing in the web and having a weakening point 8, e.g. creates a row of perforations (see e.g. Fig. 11).
  • the adhesive dispensers 5 are activated, for example up to the time D. They apply a plurality of adhesive tracks 6 to the paper web 3 (see again FIG. 11).
  • the entire slitter winder can e.g. be stopped;
  • time F the roll (s) 3.1 are ejected, whereby the web is cut along the weakening point 8.
  • the stopping takes place earlier, namely at time E '.
  • Roll ejection also occurs earlier, namely at time F '.
  • a further acceleration of the entire process can be achieved in that the machine continues to run slowly even when the rolls are ejected and when the new winding tubes (9, FIG. 5) are subsequently inserted, e.g. at the speed m, which is less than the creep speed k.
  • FIGS. 3 to 5 The processes just described are shown again in FIGS. 3 to 5.
  • the weakening point 8 has just been created in FIG. 3; the perforation device 4 is emerging from the web 3 again. After that it remains in the rest position (see Figures 4 and 5).
  • the changing position of the weakening point 8 is indicated by an arrow.
  • FIG. 3 shows the state at time C in FIG. 2; that is, the adhesive dispensers 5 have just started applying adhesive traces 6 to the paper web 3.
  • FIG. 4 shows the state at time D in FIG. 2.
  • the weakening point 8 has almost reached the adhesive dispenser 5; therefore the adhesive application is now ended.
  • the distance from the end of the adhesive traces 6 to the weakening point 8 is therefore very small; it can become almost zero.
  • FIG. 5 shows the state at time E or shortly before this time.
  • the traces of adhesive 6 have partially (or entirely) passed through the support point 11 (contact line between the paper roll 3.1 and the support roller 1).
  • the web is glued to the preceding position of the paper roll 3.1 in the area just before the weakening point 8.
  • the machine continues to slow down or stop; the paper roll (s) 3.1 is / are ejected.
  • the new beginning of the web created by severing the web is held under the effect of the negative pressure that prevails in the interior of the perforated support roller 1 on the roller jacket.
  • next winding process can begin after inserting a new winding sleeve 9.
  • the new winding sleeve 9 usually has an adhesive application in order to glue the new start of the web to it.
  • the embodiment according to FIGS. 6-8 is a carrier roller winding machine with a central carrier roller 1 and with two outer carrier rollers 2.1 and 2.2 arranged on both sides. Two winding beds are thus formed, one of which receives at least one paper roll 3.1 and the other at least one paper roll 3.2, each with winding sleeve 9.1, 9.2.
  • the paper web 3 is divided by - not shown - slitter into a number of partial webs that run onto the central support roller 1. Seen in plan view of the machine, these partial webs are rolled up alternately in the left and in the right winding bed (similar to FIG. 11).
  • Each paper roll 3.1, 3.2 is guided in a known manner by means of guide heads, not shown, which engage in the sleeves 9.1, 9.2.
  • One or more adhesive dispensers 5 are assigned to each partial web.
  • the perforating device 4 extends over the entire machine width.
  • Each paper roll 3.1, 3.2 is assigned an ejection device 18 (only shown symbolically).
  • the machine works essentially like the double carrier roll winding machine according to FIGS. 1-5, but with the following differences:
  • FIG. 6 shows the machine runs at creep speed k.
  • the point in time at which a first weakening point 8 'has just been incorporated is shown.
  • the adhesive dispensers 5 are just beginning to apply adhesive 6 'to the partial web 3.
  • FIG. 7 shows a later point in time at which the adhesive application 6 'and the first weakening point 8' run past the roller 3.1.
  • a second weakening point 8 ′′ has just been created and the adhesive dispensers 5 assigned to the other partial web (the roll 3.1) generate further adhesive traces 6 ′′.
  • the weakening point 8 ' has almost reached the contact point 4.2 of the roller 3.2 on the second outer support roller 2.2.
  • the distance between the weakening points 8 'and 8'' is selected so that at the same time the second weakening point 8''almost reaches the contact point 4.1 of the roller 3.1 on the central support roller 1'.
  • the web ends are already glued to the rolls.
  • the machine is stopped (or runs at a further reduced speed m), the rollers 3.1 and 3.2 are ejected with the aid of the ejection devices 18 in different ways as follows: a brake 17 is attached to the first outer support roller 2.1 activated so that the roller 3.1 rolls during ejection over the stationary support roller 2.1.
  • the second outer support roller 2.2 remains freely rotatable, so that when the roller 3.2 is ejected, the latter and the roller 2.2 roll on each other like a rotating gear pair (symbolically represented by the arrows 36 and 37). In both cases, a high longitudinal tension is generated in the web in the region of the weakening point 8 '(on the roller 3.2) or 8''(on the roller 3.1), so that it is severed properly. The fact that the first weakening point 8 'is also present in the partial web for the roll 3.1 does not bother.
  • the exemplary embodiment shown in FIGS. 6 to 8 can be modified as follows:
  • the outer support rollers 2.1 and 2.2 can be omitted (as indicated by dash-dotted lines in FIG. 6).
  • the paper rolls 3.1 and 3.2 are held in their position on the support roller 1 'solely by means of guide bearings (not shown) which engage in the sleeves 9.1 and 9.2.
  • the weakening points 8 'and 8' 'are incorporated as well as the adhesive 6' and 6 '' is applied in principle in the same way as described above.
  • rollers 3.1 and 3.2 are preferably ejected when the weakening point 8 ′′ is just before the support point 4.1 (as in FIG. 8) and when the weakening point 8 ′ (deviating from FIG. 8) is at the same time shortly before the support point 4.3 the roller 3.2 is on the support roller 1 '.
  • FIG. 9 shows a double carrier roll winding machine in which the paper web 3 does not enter the winding bed 19 from below but from above.
  • the first support roller 1 can possibly be designed without perforation, that is to say as a normal non-absorbent roller.
  • the state at time E at which the machine is at a standstill is shown.
  • the adhesive application 6 and the weakening point 8 are beyond the contact point 11 into the Area of the support point 12 arrives, so that now the ejection of the roller (s) 3.1 takes place via the support roller 2.
  • the roller (s) 3.1 can be ejected even when the weakening point 8 is in the area of the support point 11 has reached.
  • a compressed air cushion can again be built up in the winding bed 19.
  • the arrangement according to FIG. 9 is particularly suitable for relatively airtight paper types, because no air can get between the paper layers from the compressed air cushion - due to the running of the paper web from above into the winding bed 19.
  • Different in Figure 1 Here it is possible that air from the compressed air cushion gets between the layers of the paper web at the gap 11. With airtight paper grades, this creates the risk that the outer layers run laterally and / or that a bubble will form in front of the support point 12. With thin, porous types of paper, on the other hand, there is no such risk because air that has penetrated can escape again.
  • Figures 10 and 11 show a possible modification of the winding machine shown in Figures 6 to 8.
  • Devices 38 (seals with compressed air supply) for generating compressed air cushions under the winding rollers 3.1 and 3.2 were supplemented. So that not only the partial web running to the role 3.2, but also the partial web running to the role 3.1 runs into its winding bed from above, the partial webs behind the weakening device 4 are separated on a guide roller 39. From here, the partial web 3a runs over a further guide roller 40 to the supporting roller 2.1, the other partial web 3b, however, as before, directly onto the central supporting roller 1 '. A few adhesive dispensers 5b and 5a are assigned to each partial web 3a, 3b.
  • the weakening device 4 in all of the exemplary embodiments is preferably designed as a perforating device according to DE-GM 295 08 732.3.
  • the essential parts are a shaft with a perforation comb 4a, which plunges into the web when the shaft rotates.
  • the web is by means of an example. trough-shaped web support device 4b supported without the perforation comb touching the web support device.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Paper (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
EP96108161A 1995-05-26 1996-05-22 Méthode pour changer le rouleau dans une machine à enrouler et machine à enrouler pour l'application de cette méthode Expired - Lifetime EP0744365B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519306 1995-05-26
DE19519306A DE19519306A1 (de) 1995-05-26 1995-05-26 Verfahren und Vorrichtung zum automatischen Trennen und Anwickeln einer Papierbahn

Publications (3)

Publication Number Publication Date
EP0744365A2 true EP0744365A2 (fr) 1996-11-27
EP0744365A3 EP0744365A3 (fr) 1996-12-18
EP0744365B1 EP0744365B1 (fr) 2000-03-22

Family

ID=7762899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96108161A Expired - Lifetime EP0744365B1 (fr) 1995-05-26 1996-05-22 Méthode pour changer le rouleau dans une machine à enrouler et machine à enrouler pour l'application de cette méthode

Country Status (9)

Country Link
US (1) US5845866A (fr)
EP (1) EP0744365B1 (fr)
JP (1) JP3062993B2 (fr)
KR (1) KR960043743A (fr)
AT (1) ATE190961T1 (fr)
AU (1) AU5248096A (fr)
BR (1) BR9601721A (fr)
CA (1) CA2177314A1 (fr)
DE (2) DE19519306A1 (fr)

Cited By (9)

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Publication number Priority date Publication date Assignee Title
WO1998017564A1 (fr) * 1995-10-04 1998-04-30 Valmet Corporation Procede pour enrouler une bande, notamment une bande de papier ou de carton
WO1998056700A1 (fr) * 1997-06-13 1998-12-17 Beloit Technologies, Inc. Dispositif d'introduction de bande pour embobineuse
US5950958A (en) * 1995-10-04 1999-09-14 Valmet Corporation Method in winding of a web, in particular of a paper or board web
DE10008802A1 (de) * 2000-02-25 2001-09-13 Voith Paper Patent Gmbh Verfahren zum Überleiten einer Materialbahnrolle und Wickelvorrichtung zum Aufwickeln einer Materialbahnrolle
EP1652803A2 (fr) 2004-10-29 2006-05-03 Voith Paper Patent GmbH Enrouleuse
WO2007060293A2 (fr) * 2005-11-28 2007-05-31 Metso Paper, Inc. Procede et dispositif d'enroulement de nappes associes a la modification du reglage d'une bobineuse-refendeuse
WO2008148937A1 (fr) * 2007-06-05 2008-12-11 Metso Paper, Inc. Procédé d'utilisation d'une coupeuse-bobineuse et appareil d'encollage
EP2666739A1 (fr) * 2012-05-23 2013-11-27 Metso Paper Inc. Dispositif pour appliquer un adhésif sur une enrouleuse refendeuse d'une machine à toile de fibres
WO2015140466A1 (fr) * 2014-03-21 2015-09-24 Spoolex Procédé et module de découpage d'une bande de textile non tisse dans un procédé d'enroulage de ladite bande autour d'une bobine de réception entraînée en rotation

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
DE19801599A1 (de) * 1998-01-17 1999-07-22 Voith Sulzer Papiertech Patent Tragwalzen-Wickelvorrichtung
DE19808041A1 (de) * 1998-02-26 1999-09-09 Voith Sulzer Papiertech Patent Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung
IT1314581B1 (it) * 2000-03-03 2002-12-20 Perini Fabio Spa Ribobinatrice compatta per la produzione di rotoli di materialenastriforme avvolto e relativo metodo
US6805317B1 (en) 2000-11-28 2004-10-19 Valmet-Karlstad Ab Adhesive dispenser in a reel-up in a paper machine
US6705560B1 (en) * 2000-11-28 2004-03-16 Metso Paper Karlstad Aktiebolg (Ab) Method for winding a tissue web in a reel-up in a paper machine
DE10148502B4 (de) * 2001-10-01 2005-05-12 Koenig & Bauer Ag Vorrichtung zum Aufwickeln einer Materialbahn
US7900673B2 (en) * 2004-09-28 2011-03-08 Valco Cincinnati, Inc. Tissue manufacturing/handling device
US20080223975A1 (en) * 2007-03-14 2008-09-18 Miroslav Planeta Reversible surface winder
US20090250544A1 (en) * 2008-04-08 2009-10-08 Pasquale Robert A Tail Free Transfer Winder
IT1391420B1 (it) * 2008-09-24 2011-12-23 Perini Fabio Spa "macchina ribobinatrice e metodo di avvolgimento"

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JPS5785749A (en) * 1980-11-12 1982-05-28 Ishikawajima Harima Heavy Ind Co Ltd Paper winder
DE3611895A1 (de) * 1986-04-09 1987-10-15 Jagenberg Ag Verfahren und vorrichtung zum automatischen trennen und anwickeln einer warenbahn
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WO1998017564A1 (fr) * 1995-10-04 1998-04-30 Valmet Corporation Procede pour enrouler une bande, notamment une bande de papier ou de carton
US5950958A (en) * 1995-10-04 1999-09-14 Valmet Corporation Method in winding of a web, in particular of a paper or board web
WO1998056700A1 (fr) * 1997-06-13 1998-12-17 Beloit Technologies, Inc. Dispositif d'introduction de bande pour embobineuse
DE10008802A1 (de) * 2000-02-25 2001-09-13 Voith Paper Patent Gmbh Verfahren zum Überleiten einer Materialbahnrolle und Wickelvorrichtung zum Aufwickeln einer Materialbahnrolle
EP1652803A2 (fr) 2004-10-29 2006-05-03 Voith Paper Patent GmbH Enrouleuse
EP1652803A3 (fr) * 2004-10-29 2007-11-07 Voith Patent GmbH Enrouleuse
WO2007060293A2 (fr) * 2005-11-28 2007-05-31 Metso Paper, Inc. Procede et dispositif d'enroulement de nappes associes a la modification du reglage d'une bobineuse-refendeuse
WO2007060293A3 (fr) * 2005-11-28 2007-08-23 Metso Paper Inc Procede et dispositif d'enroulement de nappes associes a la modification du reglage d'une bobineuse-refendeuse
WO2008148937A1 (fr) * 2007-06-05 2008-12-11 Metso Paper, Inc. Procédé d'utilisation d'une coupeuse-bobineuse et appareil d'encollage
EP2666739A1 (fr) * 2012-05-23 2013-11-27 Metso Paper Inc. Dispositif pour appliquer un adhésif sur une enrouleuse refendeuse d'une machine à toile de fibres
WO2015140466A1 (fr) * 2014-03-21 2015-09-24 Spoolex Procédé et module de découpage d'une bande de textile non tisse dans un procédé d'enroulage de ladite bande autour d'une bobine de réception entraînée en rotation
FR3018795A1 (fr) * 2014-03-21 2015-09-25 Spoolex Procede et module de decoupage d'une bande de textile non tisse dans un procede d'enroulage de ladite bande autour d'une bobine de reception entrainee en rotation

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KR960043743A (ko) 1996-12-23
CA2177314A1 (fr) 1996-11-27
EP0744365A3 (fr) 1996-12-18
JPH09118459A (ja) 1997-05-06
US5845866A (en) 1998-12-08
DE19519306A1 (de) 1996-11-28
ATE190961T1 (de) 2000-04-15
AU5248096A (en) 1996-12-05
DE59604721D1 (de) 2000-04-27
BR9601721A (pt) 1998-03-31
EP0744365B1 (fr) 2000-03-22
JP3062993B2 (ja) 2000-07-12

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