EP0875476A1 - Wickler mit zwei Spindeln zum Aufwickeln einer Bahn - Google Patents

Wickler mit zwei Spindeln zum Aufwickeln einer Bahn Download PDF

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Publication number
EP0875476A1
EP0875476A1 EP98400995A EP98400995A EP0875476A1 EP 0875476 A1 EP0875476 A1 EP 0875476A1 EP 98400995 A EP98400995 A EP 98400995A EP 98400995 A EP98400995 A EP 98400995A EP 0875476 A1 EP0875476 A1 EP 0875476A1
Authority
EP
European Patent Office
Prior art keywords
support
mandrel
axis
central
mandrels
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
EP98400995A
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English (en)
French (fr)
Other versions
EP0875476B1 (de
Inventor
Rémi Perenon
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.)
Clecim SAS
Original Assignee
Kvaerner Metals Clecim SA
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 Kvaerner Metals Clecim SA filed Critical Kvaerner Metals Clecim SA
Publication of EP0875476A1 publication Critical patent/EP0875476A1/de
Application granted granted Critical
Publication of EP0875476B1 publication Critical patent/EP0875476B1/de
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
    • B65H18/02—Supporting web roll
    • B65H18/021—Multiple web roll supports
    • B65H18/0212—Turrets
    • 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
    • B65H19/2215—Turret-type with two roll supports
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41362—Mounting arrangements not otherwise provided for one of the supports for the roller axis being movable as auxiliary bearing
    • 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)
    • B65H2408/24—Specific machines for handling web(s) unwinding machines
    • B65H2408/241—Turret
    • B65H2408/2415—Turret specified by number of arms
    • B65H2408/24153—Turret specified by number of arms with two arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal

Definitions

  • the subject of the invention is a carousel winder for winding a product in a band on one or the other at least two winding mandrels.
  • Tape production facilities metallic generally include several sections having different functions, such as hot rolling, pickling, cold rolling, and finishing.
  • a winder comprising a mandrel consisting of a shaft rotated around its axis and on which can be fixed, removably, the end of the strip.
  • the mandrel extends overhang from a frame carrying the drive means in rotation of the mandrel and is provided with a system allowing shrink it to allow removal of the spool.
  • the strip is kept under tension to tighten the turns.
  • the coil When the coil reaches the desired diameter, corresponding to a certain strip length, it is removed from the mandrel.
  • each of the chucks By orienting the rotating frame, you can place each of the chucks in at least two positions successive. In a first starting position of the winding, the end of the strip is fixed on the mandrel and we control the rotation of it to wind the strip over a number of turns. Then, by rotating the rotating chassis, we bring the first mandrel being wound up in a second position allowing the complete winding of the strip. At the same time, by the rotation of the rotating chassis, the second mandrel comes stand by in the first starting position.
  • the first mandrel is then released and can return, by rotation of the chassis, in the first position of start-up.
  • the second mandrel, on which have been wound the first turns is placed in the complete winding position.
  • the winder could include three mandrels placed successively, by rotation of the chassis, in a first start position, a second full winding position and a third position of unloading.
  • each mandrel expands, normally, cantilevered, from the rotating chassis so as to allow the withdrawal of the wound coil by axial sliding towards the side opposite to the chassis.
  • the coil being very heavy, it is preferable, during winding that the opposite end of the mandrel to the chassis rests on a removable counter bearing.
  • the counter bearing is simply placed on an erasable support forming a chair resting on the ground or on part of the frame fixed.
  • the support chair At the end of the winding, the support chair is away from the mandrel to allow removal of the spool.
  • the mandrel being in the position is generally left free and its end embedded in the rotating frame is subjected to forces important due to the weight of the coil which increases gradually and, in addition, to the tensile force which must be modulated according to the diameter and is particularly important at the start of winding.
  • the object of the invention is to remedy these disadvantages thanks to a new provision allowing support the mandrel in all positions and even during the rotation of the rotating chassis.
  • the invention therefore generally applies to a carousel winder comprising a rotating chassis rotatably mounted around a central axis on a fixed frame, at at least two mandrels rotatably mounted on the rotating chassis, each around an eccentric axis parallel to the central axis and extending in overhang on the same side of the chassis turning from a mounting end on the chassis to an opposite end, means of selective control of the rotation of one or other of the mandrels around its axis, and means for controlling the rotation of the chassis rotating around its central axis, to selective placement of a first mandrel winding in a first starting position of winding and then the passage of said winding mandrel the first position to at least a second position complete winding and unloading of the reel, with simultaneous return of the second mandrel discharged from said second position to first position.
  • the winder comprises a permanent support device from the end opposite to rotating frame of the shaft of each winding mandrel, from the first start position to the position complete winding, said support member comprising at less a removable rotary support member of said end opposite of the winding mandrel, resting on the frame fixed by means of mounted support means rotating with the chassis rotating around the central axis of the latter, and control means, respectively, for the engagement of the support member on the end of the mandrel in the first starting position and up to the second position for complete winding and release of the support member with spacing of the support means in a third position sufficiently distant from the mandrel to allow unloading of the wound coil.
  • the means of support of the removable support member comprise at least one support arm supported, at a distance greater than the width of a spool, on one end of at least one support rod bearing at its other end in the chassis rotating and extending in one direction parallel to the central axis, the support arm being articulated on said support rod around an axis, so that it can pivot between the engagement position of the support member on the end of the mandrel and the spread position allowing unloading the wound coil.
  • the articulation axis of the support arm can be perpendicular to the central axis, the support arm coming then place yourself in a plane substantially parallel to this axis, in the unloading position.
  • the axis of articulation can also be parallel to the central axis, the support arm then being offset angularly with respect to the mandrels so that the organ support is far enough away from said mandrels to not not hinder the discharge of a coil completely rolled up.
  • the arm of support is articulated on a single rod forming a tree support centered on the central axis of rotation of the chassis turning.
  • the central support shaft can advantageously be rotatably mounted around the axis on said rotating chassis with possibility of angular sliding, the winder comprising means for applying to the shaft of support, of a torque around the central axis adjusted to compensate for the weight of the current reel of winding and the torque resulting from the traction exerted on the tape, so that the resultant of the whole forces applied to the support arm by the mandrel during winding is exercised in a direction passing substantially through the central axis of the rotating chassis.
  • the arm of support of the support member comprises two branches articulated respectively on two offset support rods symmetrically on either side of the plane passing through the mandrel axes, at a sufficient distance from it to allow the winding of a coil on each mandrel up to a maximum radius corresponding to the distance between the central axis and the axis of the mandrel.
  • each support rod forms a beam extending cantilevered from the rotating frame and having a cross section of inertia sufficient to resist the forces applied to the mandrel by the strip under traction.
  • the removable support member comprises a counter bearing likely to engage, by displacement relative axial, on a pin at the end of the mandrel opposite to the rotating chassis.
  • each madrin is of the type comprising segments which can be moved radially under the action of a control rod sliding axially in a bore of the mandrel shaft.
  • the mandrel support pin is advantageously provided at the end of the control rod and can engage removably, by axial displacement of said rod, in a housing corresponding to the arm of support after the installation of the latter in the axis of the mandrel.
  • the removable support member consists of at least two jaws each placed at the end of a mounted arm pivoting on a support rod about an axis parallel to the central axis, between an open position for which the two jaws are far enough apart from the mandrel to allow removal of the coil, and a closed position for which the jaws are tightened on the end of the mandrel in the manner of pliers.
  • this is equipped with two support members each consisting of a pair of jaws and mounted on two swivel arms each carrying two jaws belonging respectively to each of the two support members so that one or the other of the two mandrels is supported alternately by pivoting the two arms in one direction or in the other, the two jaws of a pair being in closed position on one of the chucks when both the jaws of the other pair are moved apart, in position open on either side of the other mandrel, so that allow unloading of the wound coil.
  • Figure 1 is a schematic top view of a carousel winder equipped with a device according to the invention.
  • Figure 2 is a schematic front view of the Figure 1 winder.
  • Figure 3 shows, in top view, another arrangement of support arms.
  • Figure 4 is a front view of an assembly method support arms.
  • Figure 5 shows schematically, the forces applied to the mandrel in three successive positions of the rotating chassis.
  • Figure 6 shows schematically, in front view, another embodiment of the invention.
  • Figure 7 is an elevational view of another mode of achievement.
  • Figure 8 is a front view of the mode of realization of figure 7.
  • FIG. 9 is a detail view, in axial section, a system for engaging the removable support member on the end of the mandrel.
  • Figure 10 and Figure 11 show, in view of face, two other embodiments of the invention.
  • Figure 12 shows the operating steps of the embodiment of Figure 11.
  • a carousel winder conventionally comprising a rotating chassis 1 rotatably mounted around a central axis 10, the chassis consisting, for example, of a drum cylindrical rolling on separated rollers 11 mounted rotary on a foundation block 12 or a fixed frame, each around an axis parallel to the central axis.
  • a way rotation control such as a pinion 13 driven in rotating and meshing with a toothed crown not shown, formed on the periphery of the drum 1 allows to rotate it around its axis 10.
  • Each chuck 21, 22 is mounted on a shaft 2, 2 'and can be driven in rotation about an axis 20, 20 'parallel to the axis 10 of the rotating chassis 1 by means, for example, of a motor autonomous 23, 23 'mounted in the chassis 1.
  • the motor rotation 23 can be hydraulic or electric but other known means of rotation control can be used, for example, a gear system arranged at inside the chassis 1 and driven by at least one motor so as to selectively control the drive in rotation of one or the other of the two mandrels.
  • Each mandrel is made, in a conventional manner, a tree 2 associated, as shown in FIG. 9, with a set of adjacent segments 26 sliding mounted radially on the shaft 2 and actuated by a rod 25 passing through an axial bore of the shaft 2 and carrying a rack which controls the expansion of the mandrel by segment spacing for hooking and winding of the band and then tightening the segments for allow the coil to be removed at the end of the winding.
  • the rotating chassis allows place each of the two mandrels successively in a first winding start position A then in a second position B for complete winding and extraction of the coil.
  • the two positions A and B are diametrically opposite, so that one of the mandrels 21 either in the start position A when the other mandrel 22 is in position B for extracting the coil.
  • the shaft 2 of each mandrel is embedded in the chassis 1 at its end turned towards it and thus extends overhanging supporting the weight of the reel 3.
  • the end 24 of the shaft 2 of the mandrel opposite the chassis 1 can, depending on the invention, to be removably supported on the solid mass of foundation 12 or on a fixed frame, via a rotary support member 4.
  • the support member 4 comprises a counter bearing 40 mounted at the end of a support arm 41 which, at its other end, is mounted on the end of a central shaft 5 centered on the central axis 10 and of which the opposite end 51 is embedded in the chassis turning 1.
  • the support arm 41 is articulated on the free end 52 of the central shaft 5 around an axis 42 perpendicular to the central axis 10 so as to allow 180 ° rotation of the support arm 41 with the counter bearing 4.
  • the latter is, on the other hand, arranged so that its two lateral faces 43, 43 ′ can engage so removable on a pin arranged at the end 24 of the shaft chuck 2.
  • the rotation of the arm 41 can be controlled by any means, easy to design and supported by the central shaft 5, for example, an actuated rack 53 by a jack 54 and meshing on a pinion centered on the axis 42 and integral in rotation with the arm 41.
  • the counter-bearing 4 can be equipped, on its two lateral faces 43, 43 ', of two contiguous bearings committing, in one way or the other, to one or the other of the pins 24, 24 ', with a clearance allowing the arm rotation 41.
  • This operation can be carried out during the time necessary for the engagement of the head 31 of the new coil on the mandrel 21. In this way, from the start of the winding, the mandrel 21 is supported, at its end 24, by the support member 4.
  • the tensile force applied to the strip for allow the winding thereof does not result in bending of the mandrel 21 which is held at its two ends respectively by the revolving frame 1 and by the member support 4 and the corresponding reaction is transmitted to foundation mass by the arm 41, the central shaft 5 and the chassis 1.
  • the central shaft 5 which is embedded, by its end 51, on the chassis 1 can have rigidity necessary to absorb this reaction.
  • the opposite end 52 of the central shaft 5 build directly on the foundation, by example by means of a counter bearing 55 which can engage from removably on the end 52 of the shaft 5, the counter bearing 55 being carried, for this purpose, by a support arm 56, for example as shown in Figure 2.
  • the arm 56 carrying the counter bearing 55 and bearing on the foundation block 12 is rotatably mounted around an axis 57 separated from the central axis 10 and from the axis 20 of the mandrel 21.
  • the support arm 41 is mounted pivoting around the axis 42, on the end 52 of the central shaft 5 and the latter can be secured in rotation with the rotating frame 1 so as to rotate with this one when we pass the shaft 21 from the position start A to full winding position B.
  • the organ support 4 remains engaged on the pin 24 of the mandrel 21 and therefore allows it to withstand the tensile force applied by the strip without risk of bending of the mandrel 21, the reaction being taken up by the central shaft 5.
  • the tree central 5 is rotatably mounted around axis 10 on the rotating frame 1, so as to allow sliding angular and is associated with a torque motor 61, fixed on a extension 6 of the shaft 5 and making it possible to apply to this one a torque.
  • the strip 32 is subjected to tensile stress T whose distance to the axis of rotation 20 gradually increases, as well as the weight P of the coil 30 which is added to the self-weight of the arm 41.
  • the torque motor 61 exerts on the central shaft 5, a direction compensation pair reverse, which is permanently adjusted according to the length of wound tape and orientation of the stretched strand 32 so that the reaction applied to the support arm 41 which is the result of the tensile force T applied on the strip and the weight of the reel 30, passes substantially by the central axis 10.
  • Figure 5a shows the start position for which the load P applied to the axis of the mandrel is relatively small, for example a ton. Traction applied can be of the order of 2.5 T. The resulting R, directed upwards, is compensated by an opposite force R ' having an R'x component taken up by the support arm and a component R'y taken up by the application of the torque. We sees that, in this position, the support arm OA is subjected to traction and the torque is applied in the direction trigonometric.
  • the applied load P can be of the order of 20 T and the traction T of approximately 7 T, the scale of representation of the forces being modified.
  • the resultant R is directed downwards and the charge P is mainly taken up by the support arm OA which is compressed.
  • the couple is then directed in the direction negative, opposite to the tensile force.
  • Figure 5c corresponds to the position of unloading after complete winding.
  • the load P can be 30 T, the pull being 15 T.
  • the torque is applied again in the positive direction and compensates essentially the charge P.
  • the bending moment applied by the strip is reduced to a minimum, the support arm not being subjected, in practice, only to tensile or compression.
  • a brake 60 capable of blocking the rotation of the shaft 5.
  • the winder can operate, either with application of a modulated compensation torque, i.e. with securing of the central shaft.
  • the two mandrels 21, 22 are associated, respectively, with two support members 4a, 4b each mounted at the end of an arm support 41a, 41b articulated on the end of the shaft central 5 around an axis perpendicular to the central axis 10.
  • the two support arms 41a, 41b can be articulated on a part 44 forming a core which is keyed on the end 52 of the central shaft 5 so as to rotate therewith.
  • Each arm 41a, 41b can be associated with a jack rotary hydraulic 45a, 45b which controls the rotation of the arms around its axis.
  • the counter bearing 4 placed at the end arm 41a, 41b is arranged so as to be able to engage in one direction on the end 24 of the mandrel, by rotation around its axis.
  • the counter-bearing 55 for supporting the central shaft 5 is mounted at the end of a rod 5 'placed in the extension of the shaft 5 so as to allow the rotation of one or the other of the two arms 41a, 41b for the release of the corresponding support member 4a, 4b.
  • the counter bearing 55 does not hinder the discharge of the coil and can be mounted on a fixed support bearing on the foundation 12.
  • Central shaft 5 must have a minimum section ensuring sufficient rigidity to withstand the reaction chucks. As a result, the maximum diameter of the coil that can be wound on each mandrel is limited at the distance between the axis 20 of the mandrel and the periphery of tree 5.
  • each support arm 41 carrying a support member 4 consists of two branches 45, 45 ' articulated respectively on the two support rods 7, 7 ' around axes 46, 46 'which are aligned and perpendicular in plane P 'passing through the axes of the two mandrels.
  • each rod 7, 7 ' must register in the space limited by the two centered circles on the axes 20, 20 'of the mandrels and having a radius equal to the distance between the axis 20 of the mandrel and the central axis 10.
  • each rod 7, 7 ' has a section substantially triangular and is bounded by faces curved in the form of circular sectors centered on the axes 20 and 20 '.
  • each support arm 41 is articulated around an axis perpendicular to the central axis 10 and comes place yourself in a position parallel to this axis to allow unloading of the wound coil.
  • the release of the support member 4 can also by pivoting around an axis parallel to the central axis 10, the support member 4 then remaining in a plane perpendicular to this axis.
  • the winder is equipped with two support members 4a, 4b carried respectively by the ends of two arms 41a, 41b which are pivotally mounted on the end of a central shaft 5, around the axis 10 thereof.
  • each arm 41a, 41b can be associated with a toothed sector 61 on which a fixed gear 62 rotated by a non-mechanism shown which can advantageously be mounted in a fixed support member 56 'carrying a centering bearing of the end of the shaft 5 opposite the rotating frame 1, the fixed support member 56 'can be simply fixed on the frame or the foundation 12.
  • each organ support 4 can be placed by simple rotation of the support around axis 10, in line with the axis of a mandrel, either in a separated position C 'for which the support arm 41 is, for example, perpendicular to the plane passing through the axes of the mandrels 21, 22.
  • the latter advantageously comprises a counter bearing 40 carried by a piece 47 slidingly mounted axially on the end of the support arm 41 which carries a sliding control member 48, for example a cylinder or screw-nut system.
  • a winding mandrel usually consists of a set of segments mounted to slide radially on a rotation shaft and whose expansion can be controlled or shrinking it by means of a sliding control rod axially.
  • the support member 4 includes a counter bearing 40 which can be mounted on the end 27 of the expansion rod 25 and engages in a corresponding housing 47 'formed at the end of the support arm 41, when sliding axially the control rod 25 to determine the expansion of the mandrel. Conversely, at the end of the winding of a reel, the control rod is moved back to determine the shrinking of the mandrel and, at the same time, the counter bearing 40 is released from the housing 47 ′, which allows the pivoting of the arm 41 in the separated position C '.
  • the counter-bearing which constitutes the removable support member may be formed by two half-bearings formed on two movable jaws likely to tighten, like a clamp on the end 24 from the mandrel shaft, or move away from it to allow unloading of the wound coil.
  • each of the two arms can advantageously carry two jaws belonging, respectively, to each of the two support members.
  • the support member 8 consists of two jaws 8a, 8b each placed at one end of an arm 81a, 81b which carries, at its other end, a jaw 8'a, 8'b of the other support member 8 '.
  • the two arms 81a, 81b are articulated, in their central part, on a tree central 5, around a common pivot 82 centered on axis 10 of the rotating frame (1), the centers of the jaws being placed at the same distance from the central axis 10 as the axes of the two mandrels 21, 22.
  • each arm 81 is offset laterally with respect to pivot 82 of such so that the planes P1, P2 passing through the central axis 10 and the centers of the jaws 8a, 8'a form an obtuse angle.
  • Each of the two arms 81a, 81b is provided with a sector toothed 61 on which meshes a pinion 62 actuated by a mechanism mounted on the rotating frame 1 and capable of turn the arm 81 in one direction or the other.
  • the two jaws 8a, 8b tighten, like a pliers, on the end 24 of the shaft of one of the mandrels 21 while the other two jaws 8'a, 8'b deviate from the other mandrel 22 a sufficient distance to allow removal of the wound coil.
  • the arms 81 of support of the jaws remain in a plane perpendicular to the central axis 10.
  • the central shaft 5 can therefore either extend in overhang from the rotating chassis 1, either rest on a fixed support by its opposite end to chassis 1.
  • the arms 83a, 83b, for supporting the support members 8, 8 ' are articulated, respectively, on pivots 82a, 82b with axes parallel to the central axis 10 and formed on the ends of two rods 7a, 7b, each forming a support beam, analogously to the embodiment of FIG. 6.
  • Each support member 8, 8 ′ further consists of two half-bearings provided on two jaws 8c, 8d carried, respectively, by the two arms 83a, 83b.
  • each of the two arms 83a, 83b extends between the two mandrels 21, 22 and has a sector shape angular pivotally mounted, at its apex, on a rod 7a, 7b and carrying two jaws apart, respectively 8c, 8'c and 8d 8'd, whose centers are placed on a centered circle on the axis of the corresponding pivot 82a, 82b and passing through the axes of the two mandrels 21, 22.
  • Each of the two arms 83a, 83b is provided with a sector toothed 63a, 63b centered on the axis of the support rod corresponding 7a, 7b and on which a pinion 64a meshes, 64b centered on the axis of the other support rod 7b, 7a.
  • the mandrel 21 is in the start position A.
  • the two jaws 8c, 8d are tightened on the end of the shaft of the first mandrel 21 while the other two jaws 8'c, 8'd are separated of the second mandrel 22 which is in position B of unloading, so as to allow the coil to be removed 3 fully wound.
  • a reel E of known type is applied to the mandrel 21 to facilitate the attachment of the strip 32 and starting the winding.
  • Figure 12b shows an intermediate position of the rotating chassis.
  • the first mandrel 21 on which takes place the winding of the strip 32 is supported by the two arms 83a, 83b, the other mandrel 22 being discharged.
  • Figure 12c shows the end of the winding, the first mandrel 21 being in the position of unloading B. It may be advantageous to order separately the rotation of the two arms 83a, 83b.
  • the support arm 83b has already been moved apart to place the jaw 8'c on the second mandrel 22 which is in start position A, while the mandrel 21 can still be supported by arm 83a up to taking over the coil.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
EP98400995A 1997-04-30 1998-04-23 Wickler mit zwei Spindeln zum Aufwickeln einer Bahn Expired - Lifetime EP0875476B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9705409 1997-04-30
FR9705409A FR2762831B1 (fr) 1997-04-30 1997-04-30 Bobineuse a deux mandrins pour l'enroulement d'une bande

Publications (2)

Publication Number Publication Date
EP0875476A1 true EP0875476A1 (de) 1998-11-04
EP0875476B1 EP0875476B1 (de) 2003-08-27

Family

ID=9506508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98400995A Expired - Lifetime EP0875476B1 (de) 1997-04-30 1998-04-23 Wickler mit zwei Spindeln zum Aufwickeln einer Bahn

Country Status (12)

Country Link
US (1) US6065713A (de)
EP (1) EP0875476B1 (de)
JP (1) JPH10310294A (de)
KR (1) KR100533340B1 (de)
CN (1) CN1093076C (de)
AT (1) ATE248115T1 (de)
CZ (1) CZ289414B6 (de)
DE (1) DE69817437T2 (de)
ES (1) ES2205400T3 (de)
FR (1) FR2762831B1 (de)
RU (1) RU2208569C2 (de)
SK (1) SK54198A3 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
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EP0857679A3 (de) * 1997-02-06 1999-05-19 WindmÀ¶ller & Hölscher Vorrichtung zum Aufwickeln von bahnförmigem Material
EP2039634A1 (de) * 2007-09-20 2009-03-25 Valmet Atlas Plc Bahnwickelmaschinen und Verfahren zum Betrieb von Bahnwickelmaschinen
ITMI20100296A1 (it) * 2010-02-24 2011-08-25 Rotomac S R L Procedimento e macchina per la realizzazione di rotoli di materiale d'uso in foglio, particolarmente alluminio per impieghi alimentari, con un'anima cilindrica cava.
WO2015181015A1 (de) * 2014-05-26 2015-12-03 Sms Group Gmbh Vorrichtung und verfahren zum wickeln eines bandmaterials

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Publication number Priority date Publication date Assignee Title
BR9811700A (pt) * 1997-07-15 2000-09-26 Danieli Off Mecc Bobinadora para material laminado a quente, tal como tira ou folha e método relativo de bobinagem
CN1247338C (zh) 1997-11-27 2006-03-29 三菱重工业株式会社 带板缠绕系统
DE19758106C2 (de) * 1997-12-17 2003-09-18 Sms Demag Ag Karussellhaspel mit zwei Haspeldornen
KR100864440B1 (ko) * 2001-08-09 2008-10-20 주식회사 포스코 간지두루마리의 감속 정지장치
US20080054119A1 (en) * 2006-08-17 2008-03-06 Werner Mueller Winding machine for winding a web of material divided into strips by longitudinal cuts
CN101723199B (zh) * 2009-11-30 2012-05-09 宝利时(深圳)胶粘制品有限公司 一种粘胶带的全自动分切设备
CN102180369B (zh) * 2011-03-31 2013-01-23 厦门亚太创新机器有限公司 塑料袋的分张收卷装置
CN102513404A (zh) * 2011-12-20 2012-06-27 青岛云路新能源科技有限公司 带材卷取设备
ITMI20131574A1 (it) * 2013-09-25 2015-03-26 Colines Spa Gruppo di presa e supporto di un mandrino avvolgitore in una macchina di avvolgimento di film plastico
CN104340722A (zh) * 2014-11-06 2015-02-11 四川省资阳市雅之江塑业有限公司 一种旋转工位卷绕机
CN106143983B (zh) * 2016-08-12 2018-03-23 杭州鼎巅科技有限公司 一种紧凑型手持绕带机的机械结构及使用方法
DE102017205355A1 (de) 2016-09-02 2018-03-08 Sms Group Gmbh Abstützvorrichtung für einen Wendelhaspel sowie Haspelanlage
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US2769600A (en) * 1952-07-16 1956-11-06 Paper Converting Machine Co Web winding machine
US3985313A (en) * 1974-08-02 1976-10-12 Hoesch Werke Aktiengesellschaft Reel system
US4266735A (en) * 1980-02-08 1981-05-12 Magna-Graphics Corporation Mandrel supports for automatic web rewinder
EP0407070A2 (de) * 1989-06-23 1991-01-09 Geoffrey Bridges Maschinen für die Herstellung von Plastikstoffrollen
FR2727952A1 (fr) * 1994-12-09 1996-06-14 Clecim Sa Bobineuse d'enroulement d'une bande

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US2707596A (en) * 1954-03-19 1955-05-03 Harry J Ehret Heavy duty reel
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US2769600A (en) * 1952-07-16 1956-11-06 Paper Converting Machine Co Web winding machine
US3985313A (en) * 1974-08-02 1976-10-12 Hoesch Werke Aktiengesellschaft Reel system
US4266735A (en) * 1980-02-08 1981-05-12 Magna-Graphics Corporation Mandrel supports for automatic web rewinder
EP0407070A2 (de) * 1989-06-23 1991-01-09 Geoffrey Bridges Maschinen für die Herstellung von Plastikstoffrollen
FR2727952A1 (fr) * 1994-12-09 1996-06-14 Clecim Sa Bobineuse d'enroulement d'une bande

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EP0857679A3 (de) * 1997-02-06 1999-05-19 WindmÀ¶ller & Hölscher Vorrichtung zum Aufwickeln von bahnförmigem Material
EP2039634A1 (de) * 2007-09-20 2009-03-25 Valmet Atlas Plc Bahnwickelmaschinen und Verfahren zum Betrieb von Bahnwickelmaschinen
ITMI20100296A1 (it) * 2010-02-24 2011-08-25 Rotomac S R L Procedimento e macchina per la realizzazione di rotoli di materiale d'uso in foglio, particolarmente alluminio per impieghi alimentari, con un'anima cilindrica cava.
WO2015181015A1 (de) * 2014-05-26 2015-12-03 Sms Group Gmbh Vorrichtung und verfahren zum wickeln eines bandmaterials
CN106488812A (zh) * 2014-05-26 2017-03-08 Sms集团有限公司 用于盘绕带材材料的设备和方法

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JPH10310294A (ja) 1998-11-24
CZ289414B6 (cs) 2002-01-16
KR100533340B1 (ko) 2006-03-30
CN1093076C (zh) 2002-10-23
FR2762831A1 (fr) 1998-11-06
ATE248115T1 (de) 2003-09-15
US6065713A (en) 2000-05-23
KR19980081844A (ko) 1998-11-25
CN1203837A (zh) 1999-01-06
DE69817437T2 (de) 2004-06-17
RU2208569C2 (ru) 2003-07-20
SK54198A3 (en) 1999-02-11
DE69817437D1 (de) 2003-10-02
EP0875476B1 (de) 2003-08-27
ES2205400T3 (es) 2004-05-01
FR2762831B1 (fr) 1999-07-16
CZ124998A3 (cs) 1999-05-12

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