EP0191809B1 - Dispositif d'enroulement d'articles en bandes - Google Patents

Dispositif d'enroulement d'articles en bandes Download PDF

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Publication number
EP0191809B1
EP0191809B1 EP85903994A EP85903994A EP0191809B1 EP 0191809 B1 EP0191809 B1 EP 0191809B1 EP 85903994 A EP85903994 A EP 85903994A EP 85903994 A EP85903994 A EP 85903994A EP 0191809 B1 EP0191809 B1 EP 0191809B1
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EP
European Patent Office
Prior art keywords
core
winding
roller
take
wound
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.)
Expired
Application number
EP85903994A
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German (de)
English (en)
Other versions
EP0191809A1 (fr
Inventor
Heinrich Schnell
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Individual
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Individual
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Publication date
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Application filed by Individual filed Critical Individual
Priority to AT85903994T priority Critical patent/ATE39465T1/de
Publication of EP0191809A1 publication Critical patent/EP0191809A1/fr
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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
    • B65H19/2238—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
    • 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
    • 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
    • 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
    • B65H2301/41814—Core or mandrel supply by container storing cores and feeding through wedge-shaped slot or elongated channel

Definitions

  • the invention relates to a device for winding a continuously supplied, flexible web onto individually consecutively supplied winding cores with a winding roller, over the circumference of which the web is introduced, and a finishing winding roller, both of which are driven in the same direction at the same peripheral speed, with a core magazine, with a core transmitter , by means of which a core provided in the core magazine is brought into a winding position in circumferential contact with the winding roller, with a winding guide, by means of which a wound winding is brought into a finished winding position in circumferential contact with the winding roller, with a knife apparatus for severing the web, which is on a functional section of the web can be placed between the winding roller and the finishing roller, with a device assigned to the winding roller for fixing the start of a new web section around a new winding core, which has a loosely rotatably mounted wrapping roller, which can be pivoted from a retracted inactive position on the side of the functional section facing away from the core magazine into
  • the new beginning of the web section is defined in the new winding core without the continuous web supply having to be interrupted.
  • the beginning of the web section is folded over by the turning racket, pushed under the wrap of the new winding core, and immediately clamped between the web and the winding core.
  • the initial section protruding beyond the folded edge is drawn in as the winding core continues to rotate and then lies firmly on the winding core.
  • the wrapping roller consists of several coaxially lined up rollers, which are mounted on a common carrier, which is in the rest position below the space between the two winding rollers and, in the functional position, travels upwards through this space.
  • the turning racket is slidably mounted in a separate device, for example in the direction of the tangent of the winding roller.
  • the object of the invention is to design a device of the type mentioned at the outset in such a way that the winding core change can be carried out quickly and reliably with as little effort as possible.
  • a preferred embodiment of the transfer arrangement is the subject of claim 4.
  • the transfer arrangement is advantageous because it only requires an additional slide with a slide guide and the core transfer device is involved in the transfer arrangement so that the core transfer device can carry the winding core from the core magazine via the winding position to the finished winding position .
  • 1 denotes the continuously supplied, flexible web of material which is only shown in some figures for the sake of clarity and which can be, for example, a cloth web.
  • the winding roller 2 and the finishing roller 3 are axially parallel to each other, have the same diameter and are driven at the same peripheral speed and in the same direction by drive motors 4 and 5.
  • the finishing winding roller 3 is stationary in the machine frame 6.
  • the winding roller 2 is mounted on a slide guide 8 in a straight line, displaceably.
  • the slide guide includes a rack 9 A, B fastened to the machine frame 6, a rail guide 10 A, B, and a slide 11 A, B.
  • the slide is driven by a drive motor 24 which is mounted on the slide 11 A and a pinion Drives 29 A, which meshes in the rack 9 A.
  • the pinion 29 A drives a gear 13 A.
  • the gear 13 A sits with a gear 13 B torsionally rigid on the shaft 12 which is mounted on the slide 11 A, B.
  • the gear 13 B meshes with the toothed rack 9 B via the loosely rotatable gear 29 B.
  • the two end positions of the slide movement are shown in FIG. 6 and in FIG. 1.
  • a core magazine 14 is arranged non-rotatably but axially displaceably on the permanently mounted bearing tube 86.
  • the core magazine has a core shaft 15 A, B.
  • This core shaft extends vertically and has guides for both ends of tubular winding cores 16 to 20, which fit positively one above the other in the core shaft 15 A, B with play.
  • the winding core is open and hollow at both ends.
  • 21 A, B is an allocator, which is pivotally mounted in a bearing 35 A, B.
  • a locking flap 22 A, B is pivotally mounted in a bearing 23 A, B.
  • the distributor 21 A, B is actuated against gravity and the shut-off flap 22 A, B against spring force by a core transmitter 67.
  • a knife apparatus 27 is arranged below this functional section.
  • the knife apparatus consists of a knife bar 28 which is guided on both sides with hydraulic cylinders 30 A, B vertically adjustable.
  • the two cylinders 30 A, B are synchronized via two gear wheels 42 A, B, which are rigidly mounted on a shaft 41.
  • the gears 42 A, B mesh with racks 43 A, B.
  • the racks 43 A, B are fastened to the cylinders 30 A, B.
  • a row 31 of knife disks is mounted on the knife bar 28 and extends over the entire maximum width of a web of material to be processed.
  • the knife disks of this row 31 are driven in rotation by a motor 33 via a cable drive 32.
  • the all-round cutting edges of the knife discs form an upward-facing cutting edge.
  • the knife apparatus 27 is shown in FIGS. 1 and 7 in its inactive rest position, which is offset downward. In FIG. 3, it is drawn in its raised cutting position, in which it cuts the tensioned material web 1 in the functional section 26 with the cutting edges of its knife disks.
  • a stapler 40 is arranged below the functional section 26 and serves to fix the new start of a cloth web section on a new winding core which is to be wound up.
  • the stapler sits on a rotatable stapler hollow shaft 56 in a rotationally fixed manner.
  • the stapler hollow shaft 56 is rotatably mounted coaxially to the shaft 41.
  • a hydraulic cylinder 44 A, B drives the stapler hollow shaft 56 to pivot movements via an articulated lever combination 60 which is connected to the stapler hollow shaft 56 in a rotationally fixed manner with a wedge bushing 34 A, B.
  • the articulated lever combination 60 includes the articulated lever 62 A, B.
  • the stapler 40 is non-rotatably but axially displaceable on the stapler hollow shaft 56. The stapler is moved axially by hand according to the working width.
  • the stapler 40 consists of four stapler elements 46 to 49 of identical design. Each of the stapler elements is mirror-symmetrical to a mirror symmetry plane 50 only shown for the stapler element 46 in FIG. All stapler elements sit on the same hollow stapler shaft 56 and therefore move synchronously.
  • the four stapler elements 46 to 49 extend across the width of the web to be processed. For a wider web, even more stapler elements can be attached. Fewer stapling elements are sufficient for narrower webs.
  • the 11 has a stapler arm 51 which is connected in a rotationally fixed manner to the hollow stapler shaft 56 and on which a reversible striker 52 is pivotably mounted, loaded by a tension spring 57.
  • the turning racket 52 has a rounded turning edge 53. The turning edges of the turning rackets of all stapler elements 46 to 49 extend over the entire width of the web 1.
  • the turning racket 52 also has an actuating shoulder 54 which, in the wrapping position of the stapler shown in FIG. 3, is located in the path of an actuating counter shoulder 55 of the knife apparatus.
  • a swing lever 61 with two contact rollers 64 and 65 is pivotally mounted on the stapler arm 51. The contact rollers are rotatably mounted. At the free end of the stapler arm, the wrap roller 105 is rotatably supported.
  • the core transmitter 67 is pivotally mounted on the slide 11.
  • the core transmitter 67 includes a hollow core transmitter shaft 68 which is mounted coaxially and rotatably with the shaft 12.
  • the core transmitter lift 72 A, B is arranged in a torsionally rigid but axially displaceable manner.
  • the core transfer lever is axially displaced according to the working width.
  • 69 A, B denotes a hydraulic cylinder which is coupled to a wedge bushing 78 A, B via an articulated lever combination 70 A, B.
  • the wedge bushing 78 A, B is torsionally rigid on the core transfer shaft 68.
  • the core transmitter 67 is shown in FIG. 5 and in the other end position of the swivel movement in FIG. 11.
  • a core receptacle 73 A, B is arranged at the free end of the core transfer lever 72 A, B.
  • the core receptacle has a hydraulic cylinder 74 A, B, which displaces a winding mandrel 75 A, B in the direction of arrow 76, so that in its one position shown in FIG. 13 B it moves into the hollow end of an adjacent winding core 20 engages and does not engage and release the winding core in its retracted position.
  • the mandrel 75 A, B is rotatably supported in ball bearings 77.
  • a winding guide 80 is arranged above the finishing winding roller 3.
  • the winding guide consists of an elongated winding guide rail 81 A, B, which is pivotally mounted at its upper end in a pivot bearing 82 A, B.
  • the pivot bearing 82 A, B is fixed to the machine frame 6.
  • the pivoting movement of the winding guide rail 81 A, B is driven by a hydraulic cylinder 102 A, B, which is articulated on a counter lever 90 A, B.
  • the counter lever 90 A, B is torsionally rigidly connected to the winding guide rail 81 A, B.
  • the spacer rod 89 A, B which drives the shaft 87 via the lever 88 A, B, is used to synchronize the opposite side and is mounted coaxially in the stationary bearing tube 86.
  • the winding guide rail 81 A, B extends in a straight line, and on it a winding guide carriage 83 A, B is freely displaceable up to a lower stop.
  • a core holder 84 A, B is arranged on the winding guide carriage. This is designed as a hydraulically actuatable winding mandrel, which, as can be seen from FIG. 15 B, can be actuated by a hydraulic cylinder 85 A, B and from its extended position shown in FIG. 15 B, in which it can engage in a winding core, into a retracted position ineffective position is displaceable.
  • the shafts and axes of rotary bearings described extend parallel to one another, i.e. parallel to the axes of the winding roller 2 and the finishing roller 3, or perpendicular to the drawing planes of FIGS. 1 to 6 and 11.
  • FIGS. 1 to 6 in which parts in the view according to FIG. 11 are drawn out in different functional positions.
  • the winding 100 is almost completely wound up.
  • the winding core 101 of this winding is guided in the winding guide 80, the slide 83 A, B of which, following the increasing diameter of the winding 100, has slid upwards in the winding guide rail 81 A, B.
  • the winding is supported on the finished winding roller 3 and is driven by it all the way round, thereby pulling the web 1.
  • the carriage 11 A, B is in its winding position shifted to the right in relation to FIG. 1.
  • the distance between the winding roller 2 in the winding position, as shown in FIG. 1, and the finishing winding roller 3 is greater than the diameter of a winding which has only been wound on, plus the working width of the knife apparatus measured in the conveying direction of the web.
  • the knife apparatus 27 is in its functionally inoperative rest position, which is lowered at the bottom.
  • the stapler 40 is in its downward pivoted rest position, and the core transfer device 67 is pivoted upward in the direction of the magazine and loaded with a new winding core 104.
  • the core transfer device 67 pivots into the winding position shown in FIG. 2, in which the new winding core 104 presses the functional section 26 (see FIG. 1) downward, so that it is on a larger one Wrap angle wraps around the winding roller 2 and then around the winding core 104, which comes into circumferential contact with the winding roller 2 with the interposition of the web 1.
  • the stapler pivots into its wrapping position shown in FIG. 2, in which the wrapping roller 105 penetrates the path of the functional section from below and reaches a position with a space 36 above the winding core 104, so that the functional section wraps around the winding core to almost three-quarters of its circumference.
  • the two contact rollers 64, 65 rest on the circumference of the winding core 104 with the interposition of the material web.
  • the turning racket 52 is pulled by the tension spring 57 in a non-functional position.
  • the knife apparatus 27 now moves into the cutting position shown in FIG. 3 and cuts the functional section 26 of the web 1.
  • the actuating counter shoulder 55 of the knife apparatus strikes the actuating shoulder 54 of the turning racket 52 and drives it against the restoring force of the tension spring 57 into its functional position shown in FIG. 3.
  • the turning racket 53 strikes with its turning edge 53 between the wrapping roller 105 and the winding core 104 into the notch 112 between the winding roller 2 and the new winding core 104, taking with it the new initial section 110 of the new section 111 of the web, which was created by the cutting process which is driven into this notch 112.
  • the cloth web 1 is fed continuously, the winding roller 2 and the finishing roller 3 continue to rotate.
  • the fold 113 of the cloth web produced by the turning racket, and thus the new cloth web section 111 is drawn into the notch 112 and the new cloth web section 111 is wound onto the new winding core 104.
  • the initial section 110 is also wrapped and fixed by jamming on the winding core.
  • the knife apparatus 27 and the stapler 40 now move back into their non-functional rest position, as shown in FIG. 4.
  • the winding guide 80 is pivoted through the angle 115 so that the full winding 100 can fall off.
  • the new winding 116 is wound on the new winding core 104 by contact with the winding roller 2.
  • the carriage 11 A, B is actuated and moves with the winding roller 2 and the core transfer device 67 into the transfer position shown in FIG. 5, the winding 116 remaining in contact with the winding roller 2.
  • the distance between the winding roller in the transfer position according to FIG. 5 and the functional roller 3 is smaller than the diameter of a winding that has just been wound on.
  • the direction of the slide movement according to arrow 117 is at an acute angle 118 according to the double arrow to the connecting line 119 between the pressure roller 2 and the finishing roller 3 in the winding position of the slide shown in FIG. 4.
  • the carriage movement is triggered early enough that, taking into account the size of the angle 118, the wound roll 116 can still be pushed over the finished winding roll 3 with play. As the new winding 116 increases further, it then also comes into contact with the finished winding roller 3.
  • the parts are now in the position shown in FIG. Next, the mandrel of the core receptacle 73 A, B of the core transfer device 67 is withdrawn.
  • the core transmitter pivots into the position shown in FIG.
  • FIG. 16 A number of parts from FIGS. 1 to 15 are shown symbolically in FIG. 16, and these parts are identified by the same reference number as in FIGS. 1 to 15.
  • the parts upstream of the device in FIGS. 1 to 15 are on the left or above the dash-dotted line 140 drawn.
  • the incoming web 1 passes through a code reader 141, which is able to detect a marking 142 of the web. This marking is placed at the point where the web is to be separated.
  • the web passes through rollers 143, 144 which are driven by the motor 145.
  • This motor drives a pulse generator 146, the pulse sequence of which is a measure of the length of the material web passed through.
  • This pulse sequence and also the output signal of the code reader 141 arrive in a computer 147.
  • 148 denotes a dancer arrangement with which the tension of the material web 1 is continuously measured.
  • a sensor 149 sends a voltage-dependent signal to a control unit 150.
  • the control unit 150 is coupled to the computer 147 via an adjusting member 151.
  • a pulse generator 153 is driven with the drive motor of the winding roller 2, the pulse sequence of which depends on the revolutions of the winding roller. This pulse train arrives in the control unit 150.
  • the drive motors 4, 5 and the hydraulic cylinders 30 A, B are driven by the computer and the control unit.
  • the drive motors for the winding roller and the finishing roller can also be accommodated within the roller in question.
  • a corresponding winding roller is shown in FIG. 17 and designated 160.
  • This winding roller is rotatably supported in ball bearings 161, 162 on a non-rotatable axis 163.
  • the drive motor 164 which drives the winding roller via a gear 165, which is also housed inside the winding roller 160, is non-rotatably inside the winding roller 160. Electrical power is supplied through the hollow shaft 163, starting from the power box 166 located outside.

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

Dans un dispositif d'enroulement de produits en forme de bandes autour de noyaux de bobines amenés individuellement les uns après les autres, le segment initial (110) d'une nouvelle partie de bande de marchandise (111) est placé avec un élément d'insertion (54) sous la première nouvelle spire de la bande de marchandise.

Claims (8)

1. Dispositif pour enrouler une pièce de tissu en mouvement amenée continuellement (1) sur noyaux de bobinage amenés successivement et individuellement (16-20),
avec un rouleau d'enroulage (2) sur la circonférence duquel la pièce de tissu est mise en place et avec un rouleau finissant l'enroulement (3) que sont tout deux commandés en même sens à une vitesse circonférentielle égale,
avec un magasin de noyaux de bobinage (14),
avec un transmetteur de noyaux (67) par lequel un noyau chaque fois en position d'attente dans le magasin de noyaux est mis dans une position d'enroulage en contact circonférentiel avec le rouleau d'enroulage,
avec un guide d'enroulement (80) par lequel un rouleau commençant est mis dans une position finissant l'enroulement en contact circonférentiel avec le rouleau finissant l'enroulement,
avec un mécanisme à couteaux (27) pour séparer la nappe de tissu, lequel est remettable à une section de fonction (26) de la nappe de tissu amenée en tension entre le rouleau d'enroulage et le rouleau finissant l'enroulement,
avec un dispositif de fixage du commencement d'une section de la nappe de tissu autour un noyau de bobinage nouveau, coordonné au rouleau d'enroulage, lequel présente un rouleau d'enroulement (105) logé pivotant mobilement, orientable d'une position de repos retirée et inactive, logée sur le côté opposé au magasin de noyaux de bobinage (14) de la section de fonction (26) dans une position d'enroulement, dans laquelle il renverse la section de fonction pour plus de 180° pour enrouler le noyau de bobinage (104) et
avec un dispositif de tournage (52), que-possède un chant de tournage (53) s'étendant sur la largeur entière de la nappe de tissu et lequel est ajustable temporairement d'une position de repos retirée et inactive dans une position de tournage, dans laquelle il bat en prolongation d'enroulement du noyau de bobinage à enrouler avec des coins la nappe de tissu (1 ) dans la gente (112) entre le rouleau d'enroulement (2) et le noyau de bobinage à enrouler (104) et à cela est actionné synchrone au mécanisme à couteaux (27) de sorte qu'il influe sur une section initiale (110) de la section de la nappe de tissu nouvelle justement tronçonnée, caractérisé par là que le dispositif pour fixer la section nouvelle de la nappe de tissu possède une agrafeuse (40) avec un bras d'agrafage double (51 ) pivotant autour un axe fixe, à les extrémités libres de celui (le bras d'agrafage) est logé le rouleau d'enroulement (105) et au milieu duquel est logé pivotant le dispositif de tournage (52).
2. Dispositif selon brevet 1, caractérisé par le fait, que le dispositif de tournage (52) présente un épaulement d'actionnement (54) avec lequel il sait dans la voie d'un épaulement d'actionnement opposé (55) du mécanisme à couteaux (27) le rouleau d'enroulement (105) étant en position d'enroulement, et par lequel le dispositif de tournage (52) au positionnement du mécanisme à couteaux (27) dans la position de coupage, est poussé brusquement et pour courte durée dans sa position de tournage contre une force de rappel.
3. Dispositif selon brevet 1 ou 2, caractérisé par un ou deux bobines collées (64, 65) pivotantes, logées au bras d'agrafage (51) que avec le rouleau d'enroulement (105) en position d'enroulement, collent en roulant à la section de la nappe de tissu, que enroule le noyau de bobinage (104) à enrouler.
' 4. Dispositif selon un des brevets précédents, caractérisé par le fait qu'un transmetteur du noyau (72) et logé avec le rouleau d'enroulement (2) sur un glissoir (11) et que le glissoir est déplaçable sur un guidage du glissoir (8) à ligne droite d'une position d'enroulement dans laquelle la distance entre le rouleau d'enroulement (2) et le rouleau finissant l'enroulement (3) est plus large que le diamètre d'un rouleau seulement commencé plus la largeur de travail du mécanisme à couteaux (27), dans une position de transfer, dans laquelle la distance entre le rouleau d'enroulement (2) et le rouleau finissant l'enroulement (3) est plus courte que le diamètre d'un rouleau seulement commencé.
5. Dispositif selon un des brevets précédents, caractérisé par le fait, que le transmetteur du noyau (72) est un double levier logé pivotant, que présente à ses extrémités libres des raccordements de noyau (73) remettables et déposables pour les extrémités du noyau de bobinage (104).
6. Dispositif selon un des brevets précédents, caractérisé par le fait que le guide d'enroulement (80) présente un rail du guide d'enroulement (81) construit en double et logé pivotant, sur lequel est déplaçable un curseur de guidage d'enroulement (83) que présente un raccordement de noyau (84) remettable et déposable pour les extrémités libres du noyau de bobinage (104).
7. Dispositif selon brevets 5 ou 6, caractérisé par cela que dans la position de transfer du glissoir (11) le transmetteur du noyau (67) arrive avec son raccordement de noyau (73) en face du raccordement de noyau (84) du guide d'enroulement (80) pour délivrer le noyau de bobinage commencé (104) à ce guide d'enroulement.
8. Dispositif selon un des brevets 5, 6, et 7, caractérisé par le fait qu'un noyau de bobinage (104) est un tube à les extrémités ouvertes et que les raccordement de noyau (73, 84) présentent des broches ajustables axialement, que sont à la mesure en fermeture du moule pour les extrémités ouvertes du noyau de bobinage (104).
EP85903994A 1984-08-10 1985-08-06 Dispositif d'enroulement d'articles en bandes Expired EP0191809B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85903994T ATE39465T1 (de) 1984-08-10 1985-08-06 Vorrichtung zum aufwickeln einer zugefuehrten warenbahn.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3429463 1984-08-10
DE3429462 1984-08-10
DE3429462 1984-08-10
DE3429463 1984-08-10

Publications (2)

Publication Number Publication Date
EP0191809A1 EP0191809A1 (fr) 1986-08-27
EP0191809B1 true EP0191809B1 (fr) 1988-12-28

Family

ID=25823754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85903994A Expired EP0191809B1 (fr) 1984-08-10 1985-08-06 Dispositif d'enroulement d'articles en bandes

Country Status (5)

Country Link
US (1) US4901934A (fr)
EP (1) EP0191809B1 (fr)
AU (1) AU4728485A (fr)
DE (3) DE8423786U1 (fr)
WO (1) WO1986001186A1 (fr)

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WO1990000513A1 (fr) * 1988-07-09 1990-01-25 Heinrich Schnell Dispositif pour fixer une nappe de tissu souple sur un nouvel axe d'enroulement vide
DE3919882A1 (de) * 1989-01-18 1990-07-19 Heinrich Schnell Vorrichtung zum anwickeln eines neuen leeren wickelkerns zu einer flexiblen warenbahn
DE3914776C2 (de) * 1989-05-05 1994-09-29 Krantz Textiltechnik Gmbh Verfahren und Vorrichtung zum Aufwickeln und Querschneiden einer laufenden Warenbahn
EP0401824A1 (fr) * 1989-06-08 1990-12-12 Nissan Texsys Co., Ltd. Métier à tisser avec dispositif pour l'échange automatique de l'ensouple à tissu
US5248107A (en) * 1991-03-05 1993-09-28 Fuji Photo Film Co., Ltd. Web winder for winding up web on core and method of automatically wrapping leading end portion of web around core
DE4342277C2 (de) * 1993-12-11 1996-02-08 Beiersdorf Ag Revolverkopf-Tragwalzenwickler
US7278602B2 (en) * 2000-12-28 2007-10-09 M&J Fibretech A/S Apparatus for winding up a web in rolls and a method for cutting off a length of the web
CN114520358B (zh) * 2022-01-14 2024-02-23 江苏氢导智能装备有限公司 边框贴合装置

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US3167268A (en) * 1962-01-22 1965-01-26 Birch Brothers Inc Automatic cut-off web winder apparatus
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DE1786250C2 (de) * 1967-09-08 1983-02-10 Hiroshi Iyomishima Ehime Kataoka Vorrichtung zur kontinuierlichen Herstellung kleiner, für den Verbrauch bestimmter Wickelrollen von auf einen Wickelkern aufgewickelten dünnen, bandförmigen Materialien
DE1574426B1 (de) * 1967-12-22 1972-01-20 Reifenhaeuser Kg Wickelmaschine zum Aufwickeln von kontinuierlich erzeugten Warenbahnen
US3817467A (en) * 1969-06-11 1974-06-18 J Dambroth Device for continuous winding of continuously running webs of material
US3633840A (en) * 1970-03-02 1972-01-11 Eddystone Machinery Co Winding sheet material with threading device
JPS4836408B1 (fr) * 1970-07-07 1973-11-05
NL7200619A (fr) * 1972-01-15 1973-07-17
DD104345A1 (fr) * 1973-06-25 1974-03-05
DE2425454A1 (de) * 1974-05-25 1975-12-04 Artos Meier Windhorst Kg Mehrwalzenwickler zum kontinuierlichen aufwickeln laufender warenbahnen
US4000863A (en) * 1975-06-13 1977-01-04 Birch Brothers Southern, Inc. Winding apparatus with wrapping arrangement
US4040574A (en) * 1976-03-10 1977-08-09 Mobil Oil Corporation Method and apparatus for replacing a roll of polystyrene foam sheet with empty core roll
SE420079B (sv) * 1977-10-12 1981-09-14 Stig Patriksson Forfarande och anordning for overforing av en framlopande materialbana
DE2918821A1 (de) * 1979-05-10 1980-11-20 Heinrich Schnell Vorrichtung zur herstellung von festen teppich-, vlies-, filz- und triko-bobinen
JPS56149941A (en) * 1980-04-21 1981-11-20 Fuji Tekkosho:Kk Winder with multiple type turret
PH18548A (en) * 1982-09-08 1985-08-09 Unilever Nv Calcined silicas and their use in beer clarification

Also Published As

Publication number Publication date
DE3567003D1 (en) 1989-02-02
EP0191809A1 (fr) 1986-08-27
DE8423786U1 (de) 1986-02-20
WO1986001186A1 (fr) 1986-02-27
US4901934A (en) 1990-02-20
DE3527055A1 (de) 1986-02-20
AU4728485A (en) 1986-03-07

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