EP0754640A2 - Machine d'enroulement pour enrouler des bandes - Google Patents

Machine d'enroulement pour enrouler des bandes Download PDF

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Publication number
EP0754640A2
EP0754640A2 EP96107764A EP96107764A EP0754640A2 EP 0754640 A2 EP0754640 A2 EP 0754640A2 EP 96107764 A EP96107764 A EP 96107764A EP 96107764 A EP96107764 A EP 96107764A EP 0754640 A2 EP0754640 A2 EP 0754640A2
Authority
EP
European Patent Office
Prior art keywords
winding
support roller
axis
roller
handling device
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
EP96107764A
Other languages
German (de)
English (en)
Other versions
EP0754640A3 (fr
EP0754640B1 (fr
Inventor
Walter Dörfel
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.)
Beloit Technologies Inc
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of EP0754640A2 publication Critical patent/EP0754640A2/fr
Publication of EP0754640A3 publication Critical patent/EP0754640A3/xx
Application granted granted Critical
Publication of EP0754640B1 publication Critical patent/EP0754640B1/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
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • 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
    • B65H19/26—Cutting-off the web running to the wound 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
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • 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
    • B65H2301/4144—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
    • B65H2301/4144—Finishing winding process
    • B65H2301/41445—Finishing winding process after winding process
    • B65H2301/41447—Finishing winding process after winding process discharging roll by, e.g. rolling it down a slope
    • 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
    • B65H2301/4146—Winding involving particular drive arrangement
    • B65H2301/41466—Winding involving particular drive arrangement combinations of drives
    • B65H2301/41468—Winding involving particular drive arrangement combinations of drives centre and nip drive
    • 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
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414866—Winding slitting winding on two or more winding shafts simultaneously on bed 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4181—Core or mandrel supply
    • B65H2301/41816—Core or mandrel supply by core magazine within winding machine, i.e. horizontal or inclined ramp holding cores
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
    • B65H2301/41826—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position by gripping or pushing means, mechanical or suction gripper
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41891—Cutting knife located between two winding 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B65H2404/421—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound
    • B65H2404/4211—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound with means for changing space between the drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B65H2404/421—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound
    • B65H2404/4212—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound with means for changing inclination of bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B65H2404/421—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound
    • B65H2404/4213—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound the drums having different diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction

Definitions

  • the invention relates to a winding device for winding webs according to the preamble of claim 1 with a handling device for a rational change of the winding after completion of the winding process in a double carrier roller according to the characterizing part of claim 1.
  • This can be independent of the lowering of one of the support rollers during the winding process and can also be used advantageously regardless of the movement of the winding axis along a predetermined movement line.
  • Known roll changing devices are either unsuitable for large roll weights or complex to set up and / or comparatively slow or prone to failure.
  • the web 1 to be wound up (again) in a winding station 2 or webs 1 ′, 1 ′′, which run next to one another practically without spacing, is initially very large in terms of its diameter and width Supply roll unwound, deflected several times and the web 1 is, if necessary, longitudinally divided into parallel partial webs 1 ', 1' ', ...
  • This entire part of the system, which is not part of the subject matter of the invention, has been omitted in the further figures for the sake of clarity.
  • the winding station 2 consists on the one hand of the drivable support rollers 11 and 12 and on the other hand of axis displacement means 20 for axially parallel displacement of the axis 12A of the second support roller 12 seen in the direction of web travel with respect to the axis 11A of the first support roller 11 viewed in the direction of web travel, and, if appropriate, of means 30 , a lowering of the axis 12A of the second support roller 12 as a function of the increasing diameter D w of the roll 13 to be produced from the web 1 or the webs 1 ', 1'',...; 13 ', 13'', ... (see FIGS. 2 to 5) cause the axis 13A of the winding 13 to move along a predetermined vertical line of movement 14 or only slightly inclined with respect to a vertical plane 15.
  • the support rollers 11 and 12 basically have a different diameter and their axes 11A and 12A are basically in horizontal planes at different heights during winding.
  • the first support roller 11 seen in the web running direction has the larger and the second support roller 12 the smaller diameter, the axis 12A of the second support roller being higher than the axis 11A of the first support roller during the winding process is.
  • at least the supporting roller 12, which is smaller in diameter has a relatively more flexible jacket 12B. Examples of flexible sheathing of support rollers are known, inter alia, from German utility model 92 04 667.3 and the publications cited therein.
  • pivotable arms 23 are provided as the axis displacement means 20. These are arranged on the two ends of the support roller 12, ie in pairs. At one end there is a fixed pivot axis 23A, the other end carries the axis of rotation 12A of the support roller 12.
  • the choice of the location of the pivot axis 23A of the pivotable arms 23 in relation to the position of the axis 11A of the support roller 11 and its length determine the shape and the position of the line of motion 12C of the axis 12A of the support roller 12.
  • the pivot axis 23A is arranged to the side of the axis 11A of the support roller 11, that is to say the two axes do not coincide, the distance between the axes 11A and 12A changes during the displacement of the support roller 12.
  • the position of the pivot axis 23A of the pivotable arms 23 is, as shown, preferably chosen so that the lateral distance between the support rollers 11 and 12 increases with increasing diameter of the roll 13 to be produced. This increase in distance can be seen particularly clearly when comparing the working positions in FIGS. 1 and 2.
  • the pivoting process of the arms 23 is effected by a push rod device 24, as is shown schematically in FIGS. 1, 3 and 4.
  • the push rod bearing 24A describes a segment of a circle about the pivot axis 23A of the pivotable arm 23. This is indicated by the movement line 24C.
  • the axis 24B of a second pivot bearing of the push rod device remains stationary, while the push rod 24D pushes a certain distance through the second pivot bearing in the direction of the double arrow.
  • Winding cores 17; 17 ', 17' ', ..., if they are used, are fed, for example, by means of a pivotable feed device over the apex of the support roller 11 to the pocket (winding bed 18) formed between the support rollers 11 and 12 in a manner known per se.
  • the difference in height of the axes 11A and 12A of the two support rollers 11 and 12 and the distance between these two axes to one another and the line of motion 12C of the axis 12A of the support roller 12 and the possible change in position of the axis 12A of the support roller 12 with increasing diameter of the roll 13 to be produced can be by means of in the drawing and in so far preferred winding station 2, if desired, be specified such that the main load of the winding 13 is always absorbed by the stationary support roller 11 during the entire winding process, while the support roller 12 is only applied to the winding 13 with a minimal nip pressure , which is required to transfer the required torque difference to generate the desired winding tension on the winding 13.
  • a loading roller 6 known per se. In the exemplary embodiment shown in FIG. 2, this is held by a crossmember 7 and is movably mounted with respect to it in the direction of the double arrow 6A, in order to be pressed against the already produced winding with an adjustable force in a position approximately opposite the supporting rollers.
  • the ensemble of traverse 7 and loading roller 6 follows the direction of the movement line 14 or 15 of the winding axis 13A with increasing diameter of the winding 13. This is indicated in Fig. 2 by the double arrow 14A and a dash-dotted line.
  • the pressure roller 6 can also be moved by a cross member which can be pivoted about an axis 7A.
  • the line of movement of the loading roller 6 is in the form of a segment of a circle.
  • Winding 13 is that the transfer to a tensioning device 8 takes place in such a position in which the axes of the winding cores intersect the line of movement 14 of the winding axis 13A.
  • FIG. 1 a handling device 50 is provided in FIG. 1 for changing the windings 13 after the end of a winding process. This is in its rest position in FIG. 1 and is explained in more detail with reference to the following FIGS. 2 to 4.
  • FIG. 2 shows the situation at the end of a winding process.
  • the completely wound roll 13 is still in the winding position in which the support roller 12, which is reduced in comparison to the starting position (FIG. 1) while increasing the distance to the support roller 11, such that the winding axis 13A of the winding 13 still has the predetermined movement line 14 cuts.
  • the handling device 50 already shown in FIG. 1 is provided for changing the winding 13.
  • it has a table-like crossmember 55, which preferably extends parallel to the axis 11A of the support roller 11 and laterally next to it, ie in a position approximately between the two support rollers and is movably mounted.
  • a spindle or piston / cylinder unit 56 in cooperation with holding arms 57, enables the crossmember 55 to be pivoted about the axis 11A of the supporting roller 11. In FIG. 2, the holding arms 57 are still in the rest position already shown in FIG. 1.
  • the cross member 55 can be pivoted by means of a second spindle or piston / cylinder unit 58 about an articulation point 59 at the connection point between the holding arms 57 and the cross member 55.
  • the separating knife 52 of the handling device 52 is combined with a clamping means or serves as a clamping means which clamps the web 1 / webs 1 ', 1'', ... wrapping around the support roller 11 on the support roller 11 when changing the reel holds in investment.
  • the support roller 12 is lowered further by the displacement means 20 in the direction of the movement line 12C (FIG. 2).
  • the winding 13 remains in contact with both support rollers 11 and 12.
  • the cross member 55 is now pivoted through the now significantly larger spacing gap between the support rollers 11 and 12 by means of the piston / cylinder unit 56.
  • the support roller 11 is rotated a bit in the direction of arrow B. This is made possible by the clamping means on the cutting knife 52 in connection with the pivoting process of the holding arms 57 and the cross member 55 about the support roller axis 11A.
  • an arcuate contact surface 51 first comes to rest on the periphery of the winding 13 and, when the cross member 55 is pivoted further, serves as a rolling surface by means of which the winding 13 is pushed beyond the apex of the support roller 12.
  • a roller lowering table 53 known per se which has previously been pivoted into its take-over position shown in FIG. 4 about its axis 53A, takes over the roll 13 rolling over the outer surface of the supporting roller 12 and subsequently lowers it by pivoting about its axis 53A (see FIG. 4).
  • the traverse 55 is then pivoted further until the web end clamped by it on the support roller 11 has reached the position on the circumference of the support roller 11 in which the next winding process begins.
  • This position is indicated in FIGS. 4 and, in dashed lines, in FIG. 2 and corresponds to a position preferably between approximately 1:00 a.m. and 2:00 a.m.
  • the handling device 50 which may serve as a multifunction device, is also provided with a glue supply 54, which is supplied via lines (not shown in the drawing) to a point near the separating knife 52 or the gluing nozzles arranged in its vicinity, so that the web end on the circumference of the support roller 11 with a subsequently supplied winding core 17, winding core 17 ', 17th '', ... can be connected and the next winding process can begin; alternatively, stationary or traversing adhesive tape dispensers can also be provided on the handling device 50 for fastening the web ends to the new winding core.
  • the support roller 12 has returned to its winding position and a new winding core is in the winding bed (FIGS. 1 and 2), the web / s 1; 1 ', 1'', ... held in the usual way by means of vacuum on the support roller 11.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Basic Packing Technique (AREA)
EP96107764A 1993-08-24 1993-08-24 Machine d'enroulement pour enrouler des bandes Expired - Lifetime EP0754640B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93113521A EP0640544B1 (fr) 1993-08-24 1993-08-24 Procédé et dispositif d'enroulement pour enrouler une bande

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP93113521A Division EP0640544B1 (fr) 1993-08-24 1993-08-24 Procédé et dispositif d'enroulement pour enrouler une bande
EP93113521.4 Division 1993-08-24

Publications (3)

Publication Number Publication Date
EP0754640A2 true EP0754640A2 (fr) 1997-01-22
EP0754640A3 EP0754640A3 (fr) 1997-02-19
EP0754640B1 EP0754640B1 (fr) 1999-01-27

Family

ID=8213202

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93113521A Expired - Lifetime EP0640544B1 (fr) 1993-08-24 1993-08-24 Procédé et dispositif d'enroulement pour enrouler une bande
EP96107764A Expired - Lifetime EP0754640B1 (fr) 1993-08-24 1993-08-24 Machine d'enroulement pour enrouler des bandes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP93113521A Expired - Lifetime EP0640544B1 (fr) 1993-08-24 1993-08-24 Procédé et dispositif d'enroulement pour enrouler une bande

Country Status (13)

Country Link
US (1) US5639045A (fr)
EP (2) EP0640544B1 (fr)
JP (1) JP2745082B2 (fr)
KR (1) KR100235080B1 (fr)
CN (1) CN1045937C (fr)
AT (2) ATE176210T1 (fr)
BR (1) BR9405557A (fr)
CA (1) CA2147764C (fr)
DE (2) DE59306687D1 (fr)
ES (2) ES2129909T3 (fr)
FI (1) FI951932A7 (fr)
PL (1) PL175339B1 (fr)
WO (1) WO1995005988A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887294A1 (fr) * 1997-06-25 1998-12-30 Voith Sulzer Papiermaschinen Gesellschaft mbH Machine à bobiner
EP0962411A1 (fr) * 1998-06-01 1999-12-08 A. CELLI S.p.A Enrouleuse pour former des rouleaux de matériau en feuille de grand diamètre
US6231490B1 (en) 1997-07-09 2001-05-15 Ltg Holding Gmbh Device for fastening a flexible plate on the periphery of a varnishing-machine cylinder
DE10030582C1 (de) * 2000-06-21 2002-01-10 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer Materialbahn und Wickelvorrichtung
EP1710182A3 (fr) * 2005-04-07 2007-10-17 Voith Patent GmbH Bobineuse à cylindres porteurs
EP1897831A3 (fr) * 2006-09-08 2009-07-01 Voith Patent GmbH Procédé destiné au changement de rouleau dans un dispositif d'enroulement de rouleaux et dispositif d'enroulement de rouleaux pour l'enroulement d'une bande de matériau
EP2019060A3 (fr) * 2007-07-23 2009-11-04 Voith Patent GmbH Dispositif d'enroulement et procédé d'enroulement de bandes de matière fibreuse dans un dispositif d'enroulement
WO2009144047A1 (fr) * 2008-04-14 2009-12-03 Ancient Energy Gmbh & Co. Kg Dispositif et procédé d'enroulement de matériaux en forme de bande
ITFI20100041A1 (it) * 2010-03-16 2011-09-17 Celli Paper S P A A "macchina e metodo per l'avvolgimento di bobine di materiale nastriforme"
WO2012016583A1 (fr) * 2010-08-02 2012-02-09 Ancient Energy Gmbh & Co. Kg Dispositif pour l'enroulement de matériaux en forme de bande à rouler
EP2495195A2 (fr) 2011-03-01 2012-09-05 Metso Paper Inc. Agencement pour la gestion de rouleaux de bandes
EP2543616A1 (fr) * 2011-07-05 2013-01-09 Metso Paper, Inc. Agencement dans un enrouleur-découpeur longitudinal pour une machine à bande fibreuses
WO2013056758A1 (fr) * 2011-10-18 2013-04-25 Andritz Küsters Gmbh Bobineuse à deux rouleaux porteurs
EP2862824A1 (fr) * 2013-10-21 2015-04-22 Valmet Technologies, Inc. Procédé et dispositif en liaison avec une unité refendeuse-enrouleuse d'une bande fibreuse

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29504915U1 (de) * 1995-03-23 1995-06-01 Maschinenfabrik Goebel Gmbh, 64293 Darmstadt Einrichtung mit Halterung
IT1278698B1 (it) * 1995-06-07 1997-11-27 Celli Spa Apparecchiatura per l'avvolgimento di nastro leggero
DE29610197U1 (de) * 1996-06-13 1997-10-16 Beloit Technologies, Inc., Wilmington, Del. Belastungswalzenanordnung für Wickelmaschinen
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CN113602880A (zh) * 2021-07-27 2021-11-05 上海工程技术大学 一种纺织用布料自动成卷装置
CN115771343A (zh) * 2021-09-06 2023-03-10 顺丰科技有限公司 面单分离装置、打印机及面单分离方法
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US5639045A (en) 1997-06-17
EP0640544B1 (fr) 1997-06-04
ATE153981T1 (de) 1997-06-15
DE59309354D1 (de) 1999-03-11
ES2105019T3 (es) 1997-10-16
DE59306687D1 (de) 1997-07-10
EP0754640A3 (fr) 1997-02-19
CA2147764C (fr) 2000-11-28
EP0640544A1 (fr) 1995-03-01
PL308483A1 (en) 1995-08-07
CA2147764A1 (fr) 1995-03-02
FI951932A0 (fi) 1995-04-24
EP0754640B1 (fr) 1999-01-27
KR960701794A (ko) 1996-03-28
WO1995005988A1 (fr) 1995-03-02
CN1045937C (zh) 1999-10-27
PL175339B1 (pl) 1998-12-31
BR9405557A (pt) 1999-09-08
KR100235080B1 (ko) 1999-12-15
ES2129909T3 (es) 1999-06-16
ATE176210T1 (de) 1999-02-15
JPH08505598A (ja) 1996-06-18
FI951932A7 (fi) 1995-05-05
CN1113653A (zh) 1995-12-20
JP2745082B2 (ja) 1998-04-28

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