EP0995707A2 - Enrouleuse - Google Patents

Enrouleuse Download PDF

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Publication number
EP0995707A2
EP0995707A2 EP99118126A EP99118126A EP0995707A2 EP 0995707 A2 EP0995707 A2 EP 0995707A2 EP 99118126 A EP99118126 A EP 99118126A EP 99118126 A EP99118126 A EP 99118126A EP 0995707 A2 EP0995707 A2 EP 0995707A2
Authority
EP
European Patent Office
Prior art keywords
drum
support
winding machine
machine according
winding
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
EP99118126A
Other languages
German (de)
English (en)
Other versions
EP0995707B1 (fr
EP0995707A3 (fr
Inventor
Roland Möller
Werner Leitenberger
Jörg Dr. Maurer
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 Paper Patent GmbH
Voith Sulzer Papiertechnik Patent 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 Paper Patent GmbH, Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP0995707A2 publication Critical patent/EP0995707A2/fr
Publication of EP0995707A3 publication Critical patent/EP0995707A3/fr
Application granted granted Critical
Publication of EP0995707B1 publication Critical patent/EP0995707B1/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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/22—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction band
    • 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
    • B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
    • B65H19/2261—Pope-roller
    • 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
    • B65H2301/4141—Preparing winding process
    • B65H2301/41414—Preparing winding process involving pulper or doctor blade or air knife
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails

Definitions

  • the invention relates to a winding machine for winding a material web like in particular a paper or cardboard web on one Drum, in which the material web fed via an infeed roller comes together with a perforated support band over a suction drum out and between the drum and the drum Winding gap is formed, the support band following the support. drum is guided over an outlet roller, which is in the area of a reject resolver is arranged in which a performer of the material web or the entire web of material before later performing on the Drum is discharged.
  • Such a winding machine is for example from EP-B1-0 658 504 known.
  • a suction drum with internal suction is provided.
  • a corresponding winding machine is, for example, at the end of a the production or refinement of a machine that serves as a material web used. However, it can also serve, for example, to already have one to wind the finished wound reel. On the machine in question it can be, for example, a paper machine. In practice can now, especially when the material web is initially listed or one of the performers also referred to as the top of the performance Material web problems occur on the winding device.
  • FIG. 1 shows such a device using a conventional winding machine 10 unwanted self-performance deviating from the desired web run A.
  • the path B is the case that the for example, strip-like performers guided over the carrying drum 12 the material web 14 or the entire material web 14 directly following that between the support drum 12 and an empty drum 16 'formed winding gap 18 by itself in an uncontrolled manner is wound onto the empty drum 16 '.
  • With C the case is an uncontrolled one Performing yourself on a drum that has already been wound on 16 shown.
  • the desired course A that would Performing or the material web 14 only by a scraper 20 from the support drum 12 released and derived in the Committee 22 become.
  • the suction of the carrier drum is the guide of the usually strip-like Performing or the material web to the drain area on Scraper 20 affects, so that in this case a self-performance on the empty drum 16 '(case B) can be avoided. Because of the negative pressure in the carrier drum, however, is the web acceptance on the scraper difficult, and it can not be excluded that the material web performed uncontrollably on a wound drum (case C).
  • the aim of the invention is to provide a winding machine of the type mentioned to create, in which the performer or the material web independently from the respective position of an empty reel in question to the Committee resolver reliably managed and independent of the respective Condition of the carrying drum surface is always reliable Web acceptance is guaranteed.
  • the support band lies on the infeed roller wrapped in the material web, the Support belt takes over the material web in the area of this infeed roller.
  • the support belt can wrap around the infeed roller in the takeover area.
  • the carrying drum can be used to improve the winding properties and / or the support band have a structured surface.
  • a structured surface can be created, for example, by arrow grooves and / or the like.
  • a finite support band with a pin seam as in Dryer screens or an endless support belt may be provided, wherein in the latter case, appropriate arrangements for changing the band on the Chairs are to be taken.
  • the support band can, for example, by the Hardness, the modulus of elasticity, the roughness and / or the like determined winding technical Possess properties.
  • the carrier drum can in particular just drilled or drilled and with surface structures such as Arrow grooves and / or the like may be provided.
  • Winding machine is the carrier drum over at least one outer Suction box can be sucked, but not with at least one suction opening circumferential region wrapped around by the support band and the material web is opposite the carrying drum and in the area of this suction opening sealed with sealing elements interacting with the carrier drum is.
  • sealing elements extending transversely to the web running direction are provided be preferably carried out in the manner of doctor blades are and conveniently lie flat on the support drum.
  • the suction box preferably extends transversely to the web running direction at least essentially across the entire machine width.
  • the suction box is expediently connected to a vacuum source connectable inner pipe with suction openings Vacuum can be applied.
  • the inner tube extends expediently at least essentially again over the entire Machine width.
  • the provided in the jacket of the inner tube Suction openings are advantageously on the side facing the carrying drum Side of the tube arranged.
  • the winding machine is the support belt in the area between the infeed roller and the carrier drum can be sucked through a suction channel, which the inside of the support band and an adjacent side wall formed of the suction box and viewed on it in the direction of web travel rear end in the area between the suction box and the the support drum running up over the support drum with vacuum is acted upon.
  • This suction channel is at its in the direction of web travel preferably looks at the front end with a flexible seal Mistake. Such a flexible seal prevents on the inlet side the entry of the air boundary layer carried along with the support band.
  • the support band in the area between the Carrier drum and the outlet roller is sucked through a suction channel, that between the inside of the support band and an adjacent one Sidewall of the suction box formed and on its in the direction of web travel looks at the front end in the area between the suction box and the from the support drum running support belt over the support drum Vacuum can be applied.
  • the drag air discharged with the support band ends at the end of the duct at.
  • the detachment of, for example, the strip-like performance or the Material web takes place from the support belt in the area of the outlet roller inevitably by when the support belt runs onto the outlet roller compressed air. In certain cases, however, it can also be useful if in the area of the discharge roller a loosening the Material web provided by the support belt supporting blowing device is.
  • the carrying drum and the suction box can form one in the area corresponding to one of the two drum ends provided edge suction zone be divided.
  • the carrying drum and the suction box have appropriate partitions on the driver's side, for example.
  • the winding roller is adjustable.
  • this discharge roller can be adjustable so that the Support drum running out of the drum or the drum formed on it Wraps around the winding roll. Through a corresponding partial looping of the drum through the support band there is an additional one Winding tool. Except for the support of the railway handover a new empty drum or a wound drum results due to the resulting long gap with a low specific contact pressure in cooperation with the other winding tools such as in particular the support drum pressure, the web tension, the center drive and / or the like also an optimal winding structure.
  • the carrying drum can preferably be moved and attached to the drum or the winding roll formed on this can be pressed.
  • the carrying drum expediently mounted on a carrier drum carriage which is relative to a movable basic slide is adjustable.
  • the carrier drum preferably over the adjustable relative to the base slide Carrier drum carriage on the drum or the winding roll formed on it pressable. The movement of the carrier drum carriage is relative to this to the base slide, preferably force-controlled.
  • the increase in the winding diameter can be at least partially due to a corresponding displacement of the base slide can be compensated. This is particularly useful in the phase when the drum is still is taken up in a primary storage, through which he in particular from a winding position can be transferred to a transfer position to subsequently to be transported in a secondary storage.
  • the Movement of the base slide is preferably path-controlled.
  • a movable carrier drum is a special web and Band guidance makes sense. So it is particularly advantageous if the infeed roller and the outlet roller are positioned or positionable so that those exerted on the carrying drum by the support band and the material web Forces acting at an angle of approximately 90 ° to the force the carrying drum to the drum or the winding roll formed on it is pressed. This means that achieves that sensitive The support drum is practically not pressed against the drum by any means Web or belt forces is affected.
  • the inlet roller and the outlet roller are expediently on the base slide stored. This is despite the relatively large stroke of the base slide ensures that the directions of force do not change.
  • Winding machine is the suction box around the axis of the carrying drum pivoted and on his facing away from the support drum End connected to the base slide via a linkage.
  • articulation points of the articulation advantageously chosen so that also each time the support drum is adjusted relative to the base slide which in particular via the sealing elements and possibly the flexible Seal received seal of the suction box or the inlet side Suction channel is maintained.
  • Figures 2 and 3 show a purely schematic representation of an example first embodiment of a winding machine according to the invention 10 for winding a material web 14 onto a drum 16.
  • the material web 14 can in particular be a paper or Trade cardboard web.
  • the winding machine can end up in particular a paper machine in question.
  • the material web 14 is over a Inlet roller 24 and then guided over a support drum 12, the with an empty reel 16 'or the resulting winding roll 30 one already wound drum 16 forms a winding gap 18.
  • the carrier drum 12 and the resulting winding roll 30 during the winding process kept in contact with each other around this winding gap 18 maintain.
  • the next, still empty drum is already in a primary bearing 26 16 'held ready.
  • the primary drive 28 can run along a first through the Primary storage 26 defined guideway can be shifted.
  • the winding machine 10 also includes a secondary bearing 32 which e.g. have a transport device movable on a linear guide can. Such a transport device is then used for mounting and Guiding a respective reel 16.
  • a secondary bearing 32 which e.g. have a transport device movable on a linear guide can. Such a transport device is then used for mounting and Guiding a respective reel 16.
  • rails 34 can be provided be, of which only one can be seen in Figure 1. This Rails 34 are arranged parallel to the horizontal and on a machine frame 36 attached. Thus e.g. one with storage units Drum 16 are placed on the rails 34, which means that the weight of this reel 16 or the resulting winding roll 30 is received by these rails 34.
  • the resulting winding roll 30 is in the illustrated embodiment with the associated drum 16 by a corresponding one Transport device along a second parallel to the rails 34 Movable guideway that runs essentially horizontally.
  • the drum 16 can be acted upon by a secondary drive 38, through which it rotates within the secondary bearing 32 becomes.
  • the secondary drive provided in the present case as a center drive 38 is along the second guideway parallel to the rails 34 movable.
  • Carrier drum 12 serves in the present case as a pressure drum, whereby it for example, via a guide slide parallel to the rails 34 the secondary bearing 32 is movable.
  • the Carrier drum 12 and the winding roller 30 with associated drum 16 in proceed on the same level.
  • the line force in the winding gap 18 can in particular have a corresponding Pressure of the support drum 12 on the drum 16 or on this winding roll 30 can be adjusted in the desired manner.
  • a corresponding compensation of the increasing winding diameter can by a corresponding movement of the winding roll 30 can be compensated along the rails 34.
  • a corresponding compensation of the increasing winding diameter in particular also by a corresponding method of the carrying drum 12 can be compensated.
  • the support drum 12 has a perforated jacket through the holes or holes 44 through them in their not perforated Support band 40 and the material web 14 wrapped circumferential area is sucked from the outside (see in particular Figure 3).
  • the performing or material web is 14 before the later introduction onto the drum 16 'or 16 from the infeed roller 24 to the outlet roller 42 both through the perforated support belt 40 supported as well as by vacuuming the inside of the support band 40 fixed on this.
  • the perforated support band 40 lies on the one wrapped by the material web 14 Inlet roller 24, in the present case the material web 14 taken over by the support belt 40 in the region of this inlet roller 24 becomes. While in the present case the perforated support band 40 is guided tangentially to the inlet roller 24, the perforated Support belt 40 also wrap around the inlet roller 24 in this takeover area.
  • the carrier drum 12 is sucked through an outer suction box 46.
  • Suction box 46 is not from the support band 40 and the material web 14 wrapped circumferential area of the support drum 12 with opposite a suction opening 48, in the area of which it is over with the carrying drum 12 cooperating sealing elements is sealed.
  • the suction opening 48 In the present Fall are on opposite sides of the suction opening 48 extending transversely to the web running direction L, in the manner of Scraper blades designed sealing elements 50, 52 are provided, each lie flat against the carrying drum 12 (cf. in particular FIG. 3).
  • the suction box 46 extends transversely to the web running direction L at least essentially across the entire machine width.
  • the suction box 46 is via a suction port 56 that can be connected to a vacuum source 44 provided inner tube 58 can be acted upon by vacuum. Also this inner tube 58 again extends at least substantially across the entire machine width.
  • the suction openings 56 provided in the jacket of the tube 58 are open the pipe side facing the support drum 12 is arranged.
  • this is Support belt 40 in the area between the feed roller 24 and the carrier drum 12 can be sucked through a suction channel 60, which is between the inside of the support band 40 and an adjacent side wall 62 of the Suction box 46 is formed.
  • This suction channel 60 is at its in the web running direction L looks at the rear end in the area between the sealing element 50 and the support band 40 running onto the support drum 12 Vacuum can be applied to the carrying drum 12.
  • a flexible seal 64 limits. This flexible seal 64 prevents an air boundary layer entrained with the support band 40 enters the suction channel 60.
  • the support band 40 is sucked through a suction channel 66 which between the inside of the support band 40 and an adjacent side wall 68 of the suction box 46 is formed.
  • This further suction channel 66 is on viewed in the web running direction L front end in the area between the sealing element 52 and the one running from the support drum 12
  • Support belt 40 can be acted upon by vacuum using the carrying drum 12.
  • the vacuum in this suction channel 66 contributes to the generation drag air discharged with the support band 40.
  • the replacement of the Performing or the material web 14 from the perforated support tape 40 in the region of the outlet roller 42 is forcibly carried out by the Coming up of the support belt 40 on the outlet roller 42 compressed air.
  • this loosening of the material web may be expedient 14 from the support band 40 through a blowing device 70 to support.
  • Blower 70 may e.g. comprise several blowing nozzles and for example through a crosswise direction L, a plurality of blowing openings can be formed.
  • an edge suction zone provided on the driver's side the support drum 12 and the suction box 46 through partitions or the like can be divided accordingly. In this case it is preferred either only the edge suction zone via the inner pipe 58 or at least essentially across the entire machine width Vacuum can be applied to the entire suction zone.
  • the outlet roller is 42 to support the handover to the new empty reel 16 'and to optimize further winding operation optionally in particular also adjustable in such a position in which the drum 12 running support band 40 the drum 16 'or on this formed winding roll 30 wraps around.
  • the resulting longitudinal gap with low specific contact pressure enables interaction with the other winding tools such as, in particular, the support drum pressure, the web tension, the center drive and / or the like an optimal winding structure.
  • the support band 40 is around or guided over further adjustable deflection rollers 76, 78, through which in particular the belt tension is adjustable and a corresponding shift the outlet roller 42 can be compensated. Through the outlet roller 42, the support band 40 becomes generally horizontal by approximately 90 ° redirected.
  • the carrying drum 12 can in particular also be moved and can be pressed against the tambaur 16 'or the winding roll 30 formed thereon his.
  • the carrying drum 12 is on a carrying drum carriage 72 mounted, which relative to a displaced base slide 74 is adjustable.
  • the support drum 12 is relative to the base carriage 74 adjustable carrier drum carriage 72 on the drum 16, 16 'or the winding roll 30 formed thereon can be pressed.
  • the movement of the support drum carriage 72 relative to the base carriage 74 is force-controlled and requires only a short stroke, for example about ⁇ 30 mm can be.
  • the carrying drum can be carried over this carrying drum carriage 72 12 sensitive to the drum 16 to be pressed.
  • the increase in the winding diameter is at least partially compensated by a corresponding displacement of the base slide 74.
  • Such compensation takes place via the base slide 74
  • the phase in which the carrier drum 12 is still in the Primary bearing 26 (see FIG. 2) is included, in which it in particular relocatable between a winding position and a takeover position is in which it is then taken over by the secondary storage 32.
  • the compensation of the increase in the winding diameter expediently with a corresponding displacement of the winding roll 30 assigned drum 16 along that assigned to secondary bearing 32 Rails 34.
  • the movement of the base carriage 74 is controlled and can one Value up to about 500 mm, for example.
  • the support belt 40 is around or via further adjustable deflection rollers 76, 78 out, through which in particular the belt tension is adjustable and a corresponding displacement of the outlet roller 42 can be compensated can.
  • a tape guide is via these deflecting rollers 76, 78 ensured that the performance of the material web 14 or the entire Material web 14 after detaching from the support band 40 in the area the discharge roller 42 is discharged unhindered into the reject dissolver 22 can be.
  • the support band 40 is through the discharge roller 42 at the entry opening of the broiler 22nd diverted diagonally downwards.
  • FIG. 5 shows a further embodiment of the winding machine according to the invention 10, and also in the present case such parts that those correspond to the previous embodiments, again the same Reference symbols are assigned.
  • FIG. 5 differs from that of Figure 4 essentially in that the suction box 46 to the Axis 80 of the support drum 12 is pivotally mounted and on its by the end of the support drum 12 has a linkage 82 with the Base carriage 74 is connected.
  • the articulation points 84, 86 of the articulation 82 are selected such that even with a respective adjustment of the support drum 12 relative to the base slide 74 over the sealing elements 50, 52 and the flexible seal 64 received seal of the suction box 46 or the inlet side Suction channel 60 is maintained.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP99118126A 1998-10-22 1999-09-11 Enrouleuse Expired - Lifetime EP0995707B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848816 1998-10-22
DE19848816A DE19848816A1 (de) 1998-10-22 1998-10-22 Wickelmaschine

Publications (3)

Publication Number Publication Date
EP0995707A2 true EP0995707A2 (fr) 2000-04-26
EP0995707A3 EP0995707A3 (fr) 2002-10-30
EP0995707B1 EP0995707B1 (fr) 2004-12-01

Family

ID=7885356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99118126A Expired - Lifetime EP0995707B1 (fr) 1998-10-22 1999-09-11 Enrouleuse

Country Status (4)

Country Link
US (1) US6311921B1 (fr)
EP (1) EP0995707B1 (fr)
AT (1) ATE283822T1 (fr)
DE (2) DE19848816A1 (fr)

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WO2000071453A1 (fr) * 1999-05-24 2000-11-30 Metso Paper, Inc. Procede et dispositif permettant d'engager l'extremite d'une bande dans un enrouleur de bande de papier
DE10338781A1 (de) * 2003-08-23 2005-03-17 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Überführen einer Materialbahn
EP1714928A3 (fr) * 2005-04-19 2007-10-17 Voith Patent GmbH Méthode pour guider une bande de matériau sur un tambour et bobineuse pour la réalisation de cette méthode
WO2008015089A3 (fr) * 2006-08-04 2008-06-12 Voith Patent Gmbh Cylindre de pressage ou bande de pressage sans fin
WO2010112439A1 (fr) * 2009-04-01 2010-10-07 Voith Patent Gmbh Bobineuse et procédé d'enroulement d'une bande de matière fibreuse sur un axe de bobinage

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DE19913219A1 (de) 1999-03-24 2000-09-28 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Aufführen einer Materialbahn auf einen Tambour
DE10137252A1 (de) 2001-07-31 2003-02-13 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens
US7001487B2 (en) * 2001-12-19 2006-02-21 Kimberly-Clark Worldwide, Inc. Method and apparatus for transporting a sheet from a dryer to a reel
DE10206576A1 (de) * 2002-02-18 2003-08-28 Voith Paper Patent Gmbh Mittel zum Überführen einer laufenden Materialbahn auf einen Wickelkern sowie Verfahren zu seiner Verwendung
US7909282B2 (en) * 2002-02-28 2011-03-22 Kimberly-Clark Worldwide, Inc. Center/surface rewinder and winder
US8210462B2 (en) * 2002-02-28 2012-07-03 Kimberly-Clark Worldwide, Inc. Center/surface rewinder and winder
US8042761B2 (en) * 2002-02-28 2011-10-25 Kimberly-Clark Worldwide, Inc. Center/surface rewinder and winder
US8757533B2 (en) * 2002-02-28 2014-06-24 Kimberly-Clark Worldwide, Inc. Center/surface rewinder and winder
US6743334B2 (en) * 2002-06-11 2004-06-01 Metso Paper Karlstad Aktiebolag (Ab) Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web
US7118103B2 (en) * 2003-04-14 2006-10-10 Heidelberger Druckmaschinen Ag Device for conveying sheets through a printing machine
DE10326304A1 (de) * 2003-06-11 2005-02-03 Voith Fabrics Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Tissuebahn
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DE10343454A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Anordnung mit einem Wickeltambour
FI121229B (fi) * 2005-07-08 2010-08-31 Metso Paper Inc Menetelmä hihnarullaimessa ja hihnarullain
US8535780B2 (en) * 2009-10-06 2013-09-17 Kimberly-Clark Worldwide, Inc. Coreless tissue rolls and method of making the same
US8364290B2 (en) 2010-03-30 2013-01-29 Kimberly-Clark Worldwide, Inc. Asynchronous control of machine motion
US8714472B2 (en) 2010-03-30 2014-05-06 Kimberly-Clark Worldwide, Inc. Winder registration and inspection system
US9352921B2 (en) 2014-03-26 2016-05-31 Kimberly-Clark Worldwide, Inc. Method and apparatus for applying adhesive to a moving web being wound into a roll
WO2018044814A1 (fr) 2016-08-31 2018-03-08 Kimberly-Clark Worldwide, Inc. Dispositif d'enroulement de bande

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DE10338781A1 (de) * 2003-08-23 2005-03-17 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Überführen einer Materialbahn
EP1714928A3 (fr) * 2005-04-19 2007-10-17 Voith Patent GmbH Méthode pour guider une bande de matériau sur un tambour et bobineuse pour la réalisation de cette méthode
WO2008015089A3 (fr) * 2006-08-04 2008-06-12 Voith Patent Gmbh Cylindre de pressage ou bande de pressage sans fin
WO2010112439A1 (fr) * 2009-04-01 2010-10-07 Voith Patent Gmbh Bobineuse et procédé d'enroulement d'une bande de matière fibreuse sur un axe de bobinage

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EP0995707B1 (fr) 2004-12-01
DE19848816A1 (de) 2000-04-27
EP0995707A3 (fr) 2002-10-30
ATE283822T1 (de) 2004-12-15
US6311921B1 (en) 2001-11-06
DE59911182D1 (de) 2005-01-05

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