EP1235730B1 - Dispositif de separation de bandes et utilisations dudit dispositif - Google Patents

Dispositif de separation de bandes et utilisations dudit dispositif Download PDF

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Publication number
EP1235730B1
EP1235730B1 EP00991156A EP00991156A EP1235730B1 EP 1235730 B1 EP1235730 B1 EP 1235730B1 EP 00991156 A EP00991156 A EP 00991156A EP 00991156 A EP00991156 A EP 00991156A EP 1235730 B1 EP1235730 B1 EP 1235730B1
Authority
EP
European Patent Office
Prior art keywords
strips
guides
separating
guide
strip
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 - Lifetime
Application number
EP00991156A
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German (de)
English (en)
Other versions
EP1235730A2 (fr
Inventor
Peter Gravert
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.)
Sundwig GmbH
Original Assignee
Sundwig GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sundwig GmbH filed Critical Sundwig GmbH
Publication of EP1235730A2 publication Critical patent/EP1235730A2/fr
Application granted granted Critical
Publication of EP1235730B1 publication Critical patent/EP1235730B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/006—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only winding-up or winding-off several parallel metal bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/35—Spacing
    • B65H2301/351—Spacing parallel to the direction of displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/212—Rotary position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2087—Diverging product movers

Definitions

  • the invention relates to a device for separating of conveyed alongside one another in their longitudinal direction Strips, especially metal strips, with at least one extending in an axial direction Separation unit is equipped, in which each Strip is assigned a guide.
  • Strips are used to move between the strips create a defined horizontal distance with which the strips are fed to further processing become. This will damage the Avoid strip edges, which otherwise through Touches of the strips that are conveyed side by side can be caused.
  • Separation is particularly important at Production and processing of metal strips, which for example by slitting using a Slitting shears obtained from a wide metal band be and then in a reel individual coils are coiled.
  • Such from Metal strips also point across Direction of delivery a high inherent rigidity when they have a small thickness. This inherent rigidity on the one hand complicates the creation of a distance between the individual strips across the conveying direction. On the other hand, due to the inherent rigidity of the Even slight contacts between the strips Strips cause considerable damage.
  • separation devices are usually used used whose slideways through in their position fixed separating discs are limited. In these guideways are usually the strips inserted by hand. Alternatively, the Streak through a machine-made, back and forth shaking movement of a separating shaft seperate.
  • the device known from FR-A-2 474 006 allows the strips to be separated. To do this however, considerable forces are required on the Stripes must be applied over the surface. As a result of these loads, damage to the Strip surfaces are unavoidable Invention is a separating device of the kind set out above to create which is simple and a safe, time-saving The strips can be separated. Beyond that advantageous uses of such a device can be specified.
  • This task is accomplished by a device for separating of conveyed alongside one another in their longitudinal direction Strips, especially metal strips, with at least one extending in an axial direction Separation unit solved, in each strip a leadership is assigned that is form-fitting in it strips in a different one essentially parallel to the longitudinal axis of the separating unit trending plane leads as each of the neighboring to it arranged guides, the guides at in them additional strips from a Initial position in which the stripes have a slight have lateral distance in a separation position are adjustable in between the strips there is a larger lateral distance.
  • the strips are form-fitting in guides guided.
  • the guides are like this trained that arranged adjacent to each other Stripes are on different levels. To this There is a side contact of the strips and the way associated risk of damage to avoided beforehand.
  • the tours are also like this adjustable that the strips from a Starting position in which it is related to a parallel to the Plane running along the longitudinal axis of the separating device have a small lateral distance, in a Separation can be brought in this Distance to that required for further processing Dimension is enlarged.
  • the guides hold the each stripe so closely enclosed in them that he is safe at least on his edge areas is positively guided.
  • the positive locking provided in accordance with the invention leadership at different levels
  • the stripe allows the stripes to be removed without the Action of clamping forces loose in the guides of the Keep separating unit. That way they can Beginnings of the strips pushed into the separation unit without interrupting the production process must become. That's how it is when processing strips Metal the standstill of the slitting shear to insert and pinching the beginning of the strip in the Separating device no longer required.
  • the design of a separating device consists in that over the guides on the loose ones in them Beginnings of the strip during the adjustment of the Guided separating process high lateral Forces can be applied. In this way the invention also enables safe isolation of metal strips that are thicker and taller Have inherent rigidity.
  • the invention can then be implemented in a simple manner can be realized if two levels are provided in which each have strips, and one of each Guides the assigned strip in one Plane leads, while in the axial direction of the Separation unit for this tour next neighboring guide the assigned strip leads in the other level.
  • two different Conveying planes specified, the strips across to their Direction of conveyance seen in alternating sequence assigned. This allows for a simple Structure of the device a safe separation of the To make strips.
  • the Separating unit two rotatable axially arranged supported waves, between which the strips are guided, the guides for the strips on the respective waves are formed and in the circumferential direction the waves run.
  • the Circumferential surfaces of a shaft each cover the open side of the on the other shaft trained guides. This way is for everyone Strips formed a guide gap between the shafts in which the strips are safely guided. The danger of one Breaking the strips out of the guide due to This eliminates twisting or the like.
  • the guides in the manner of threaded sections with each trained on an incline and the waves in opposite directions are driven.
  • the device according to the invention can pass through the strips Turn the shaft or the one assigned to it Guides are moved to their isolated position. It is particularly advantageous if starting from a first guide with the smallest slope the slope of each following in the axial direction of the waves Leadership is greater than the slope of the to her in Direction of the first tour next to the next tour. This allows the strips to be made according to the Slope of the guide assigned to them from an initial position with a single rotation the waves into their final isolation position bring.
  • the strips are designed in guides by independently positionable elements of the Starting position brought into the separated position.
  • the existing ones on the singling segments Guides in turn designed so that they match each other adjacent strips each in different levels are promoted.
  • the Separating unit a first operating position, in which the strips lie loosely in their guides, and one second operating position in which the strips are jammed in the guides.
  • This configuration the invention makes it possible to start the strip without Lose time loosely into the separator and then clamp in the guides.
  • the separating device according to the invention from a Starting position in which the The beginning of the strip takes place in a transfer position is movable, in which the strips, for example a reel device to be handed over.
  • the loose and only form-fitting during the push-in process led strip starts can be done safely this way be fed for further processing, whereby it is also is possible to separate during the to carry out the transfer process.
  • the free edges of the guides at least in the area in which they come into contact with the strips are chamfered.
  • the chamfering can, for example be carried out in the form of a rounding or flattening. If the guides are designed as threaded sections , it is convenient if the angle of the chamfer is on the respective pitch of the threaded section so is agreed that an essentially exclusive Line contact between the stripe and the chamfer takes place. By such a dimensioning of the Chamfer angle can damage the strip edge or surface by cutting into the strip Edges of the guides can be safely avoided.
  • the invention enables with little expenditure on equipment and low building requirements a safe, reliable Separation of strips.
  • One is suitable device according to the invention due to the simplicity of Structure of the separation unit, especially for automatic adjustment to changing operating conditions, such as when changing the widths of the processed strip.
  • a first advantageous use of a The device according to the invention is that a such device in the outlet of a device for Slitting a band, especially one Metal strip, in a variety of side by side in Longitudinal conveyed strip is.
  • a Separating device in Dependence on the structural conditions and the Requirements that are determined by the type of Further processing of the strips result in Separating device can be arranged stationary.
  • the Device for separating the strips from one transfer position in which they are to be separated Strip takes over into a singling position is movable in which the separation of the strips he follows.
  • a device according to the invention can be also advantageous for transporting strips, in particular of metal strips, with which the strips of a device in which the strips through Longitudinal parts of a band are generated to one Device are transported in which a The strips are further processed.
  • the device for separating the strips S1 - S12 is arranged for example in the outlet of the slitting shear.
  • Transfer device can be arranged.
  • Such establishment can begin the streak S1 - S12 in a reel device, not shown transferred in which they are wound into coils become.
  • the advantage of this configuration is that that the time required for the transfer for the Separation of strips S1 - S12 can be used.
  • Each of the shafts 1, 2 is on its one, in FIGS. 1, 2 shown half with separation segments V10 - V110 or V20 - V210, which are in the axial direction X successively on the respective wave 1 or 2 are postponed and suitable, not shown Fasteners detachable and non-rotatable with the relevant shaft 1,2 are connected.
  • the distance between the individual separation segments V10 - V110 or V20 - V210 is in the X axis direction Spacers 3.4 set.
  • a corresponding number of separation segments V10 - V110, not shown or V20 - V210 is 1.2 on the other half of the shafts arranged in the same way.
  • Each separation segment V10 - V110 or V20 - V210 has a first radially circumferential contact surface 5, which on one side by a free, radial circumferential edge 6 of the respective separation segment V10 - V110 or V20 - V210 is limited.
  • the Separation segments V10 - V110 or V20 - V210 respectively arranged in pairs P10 - P14 or P20 - P24 such that the free edges 6 are assigned to each other, which the first contact surfaces 5 of the respective pair P10-P14 or P20 - P24 assigned separation segments V10 - Limit V110 or V20 - V210 on the side.
  • the first contact surface 5 is the Separation segments V10 - V110 or V20 - V210 through a side wall 7 of a circumferential collar 8 limited.
  • Each of the pairs has P10 - P14 or- P20 - P24 the side walls 7 of the respective Assign pair P10 - P14 or P20 - P24 Separation segments V10 - V110 or V20 - V210 each other opposite and have a parallel, like a Screw course trained course, the lateral walls 7 of the shaft 2 assigned Separation segments V20 - V210 opposite to the side walls 7 of the associated with the first shaft 1 Separation segments V10 - V110 are formed.
  • the side walls 7 and 7 form first contact surfaces 5 of each of the pairs P10 - P14 or P20 - P24 assigned separation segments V10 - V110 and V20 - V210 each have a guide F10 - F14 or F20 - F25, each with its own, different from the Gradients s10 - s14 or s20 - s25 of the other Guides F10 - F14 or F20 - F25 differentiating Slope s10 - s14 or s20 - s25.
  • the separating segments In the area of the collar 8, the separating segments have V10 - V110 or V20 - V210 have a diameter D1, which is larger than the diameter D2 Separation segments V10 - V110 or V20 - V210 in Area of the first contact surface 5.
  • the peripheral surface of the Collar 8 forms a second radially circumferential Contact surface 9 through which the respective strip S1 - S12 in the on the opposite shaft 1 or 2 trained guides F10 - F14 or F20 - F25 held is.
  • the strips S1 - S12 are between the Shafts 1,2 in alternating order in conveyor columns R10, R20 in two conveyor levels E1, E2, which run in parallel to the axes of rotation W1, W2 of the shafts 1,2 and likewise extending parallel to these axes of rotation W1, W2 Longitudinal axis L of the separation unit N run.
  • there guides F10 - F14 of shaft 1 guide the Strip S1, S3, S5, S7, S9, S11 assigned to conveyor level E1, while the guides F20 - F25 the strips S2, S4, S6, S8, S10, S12 lead that assigned to the second funding level E2 are.
  • each side wall 7 and the bearing surface 9 assigned to this wall 7 is with provided a phase in the form of a flattening (Fig. 1a). This prevents the otherwise sharp free edge due to the in the course of the separation process applied side forces in the respective strips S1 - S12 cuts.
  • the slope s10 - s14 or s20 - s25 of the guides F10 - F14 or F20 - F25 starts from the next one Shaft center 1a of shafts 1, 2 arranged guide F10 or F20 in the direction of the respective shaft end 1b, 2b.
  • the guide F11 has a smaller one Slope s11 than that in the direction of the shaft end 1b their next neighboring guide 12 is the same the slope s21 of the guide F21 is greater than the slope s20 you in the direction of the shaft center 1a next tour F20.
  • the slope s20 of the guide F20 is smaller than the slope s10 the guide F10 which is arranged closer to the shaft ends 1a Wave 1, which in turn is smaller than the slope s21 the next following in the direction of the shaft ends 1a Leadership F21 of wave 2 etc.
  • the amount by which the Gradients s10 - s14 or s20 - s25 of the guides F10 - F25 compared to the next smallest Gradients s10 - s14 or s20 - s25 increase consistently.
  • the shafts 1, 2 are in bearings that are not shown rotated in opposite directions and can also by means Not shown drives from their in Fig. 1st illustrated first operating position, in which the Stripes S1 S12 are not isolated, in the in Fig. 2nd shown second operating position are transferred in which the strips S1 - S12 separated in their Position.
  • the direction of rotation and Rotational speed of the shafts 1,2 during the Separation process on the conveying direction and Conveying speed of strips S1 - S12 adjusted, see above that the resulting relative speeds on a Minimum are reduced.
  • the Shafts 1,2 for inserting the beginning of strips S1 - S12 be moved apart in the radial direction. As well their center distance can be changed so that the Stripes S1 - S12 in the guide columns R10, R20 are trapped.
  • driven shaft 1 In an open position, not shown driven shaft 1 are from the slitting shear upcoming beginnings of strips S1 - S12 automatically the contact surfaces assigned to the guides F10 - F25 5, 9 arranged below the first shaft 1 second wave 2 passed. Then wave 1 lowered so that that shown in Fig. 1 Operating position is reached. In this are the Stripes S1 - S12 in which they are assigned Guides F10 - F25 arranged.
  • the guides F10 - F25 can also be synchronous drive of the shafts 1,2 are provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Automatic Assembly (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Tyre Moulding (AREA)
  • Framework For Endless Conveyors (AREA)
  • Special Conveying (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Specific Conveyance Elements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Claims (15)

  1. Dispositif pour la séparation de bandes (S1 - S12), en particulier de bandes métalliques, amenées les unes à côté des autres dans le sens de leur longueur, comportant au moins une unité de séparation (N) s'étendant dans une direction axiale (X), dans laquelle à chaque bande (S1 - S12) est associé un guide (F10 - F25) car en ce que le guide F10-F25 respectif guide les bandes (S1 - S12) qu'il contient à des fins de complémentarité de formes dans un plan (E1, E2) différent de celui des guides (F10 - F25) qui lui sont adjacents, passant sensiblement à la parallèle de l'axe longitudinal (L) de l'unité de séparation (N), les guides (F10 - F25) pouvant de plus être réglés lorsqu'ils contiennent les bandes (S1 - S12) d'une position de départ dans laquelle les bandes (S1 - S12) présentent un faible écartement latéral, à une position de séparation dans laquelle il existe un plus grand écartement latéral entre les bandes (S1 - S12).
  2. Dispositif selon la revendication 1, caractérisé en ce que sont prévus deux plans (E1, E2) dans lesquels sont guidées à chaque fois des bandes (S1 - S12), et en ce que chacun des guides (F10, F11, F12, ...) guide chacune des bandes (S1, S3, S5, ...) qui lui est associée dans un des plans (E1) tandis que le guide suivant (F20, F21, F22, ... ) adjacent à ce guide (F10, F11, F12, ...) dans le sens de l'axe (X) de l'unité de séparation (N) guide chacune des bandes (S2, S4, S6, ...) qui lui est associée dans l'autre plan (E2).
  3. Dispositif selon une des revendications précédentes, caractérisé en ce que l'unité de séparation (N) comprend deux arbres (1, 2) disposés parallèlement à l'axe, montés de façon rotative, entre lesquels les bandes (S1 - S12) sont guidées, et en ce que les guides (F10 - F15, F20 - F25) sont configurés pour les bandes (S1 - S12) au niveau de chacun des arbres (1, 2) et passent dans le sens de la circonférence des arbres (1, 2).
  4. Dispositif selon la revendication 3, caractérisé en ce que les guides (F10 - F25) sont configurés sous la forme de sections filetées comportant chaque fois une inclinaison (s10 - s25) et en ce que les arbres (1, 2) sont entraínés en sens opposés.
  5. Dispositif selon la revendication 4, caractérisé en ce que partant d'un premier guide (F20) présentant l'inclinaison (s20) la plus faible, l'inclinaison (s10 - s25) de chaque guide (F10 - F25) suivant dans la direction axiale (X) des arbres (1, 2) est chaque fois plus importante que l'inclinaison (s10 - s25) du guide (F10 - F25) adjacent suivant dans la direction du premier guide (F20).
  6. Dispositif selon une des revendications précédentes, caractérisé en ce que les guides (F10 - F25) de l'unité de séparation (N) sont configurés au niveau d'éléments de séparation (V10 - V110, V20 - V210).
  7. Dispositif selon la revendication 6, caractérisé en ce que les éléments de séparation (V10 - V110, V20 - V210) sont guidés de façon mobile sous la forme de coulisseaux dans la direction axiale (X) de l'unité de séparation (N).
  8. Dispositif selon la revendication 7, caractérisé en ce que les éléments de séparation (V10 - V110, V20 - V210) sont répartis sur différentes glissières de guidage.
  9. Dispositif selon une des revendications précédentes, caractérisé en ce que l'unité de séparation (N) présente une première position de fonctionnement dans laquelle les bandes (S1 - S12) sont mobiles dans leurs guides (F10 - F25), et une deuxième position de fonctionnement dans laquelle les bandes (S1 - S12) sont serrées dans les guides (F10 - F25).
  10. Dispositif selon une des revendications précédentes, caractérisé en ce que les bords libres des guides sont biseautés au moins dans une zone dans laquelle ils entrent en contact avec les bandes.
  11. Dispositif selon la revendications 12, caractérisé en ce que le biseau est réalisé sous la forme d'un arrondi ou d'un méplat.
  12. Dispositif selon la revendication 4 et une des revendications 10 ou 11, caractérisé en ce que l'angle du biseau sur chaque inclinaison (s1 - s15) de la section filetée est déterminé de façon à ce qu'il se produise entre le biseau et chacune des bandes un contact linéaire sensiblement exclusif.
  13. Dispositif pour le fractionnement en longueur d'un feuillard, en particulier un feuillard métallique, en une pluralité de bandes (S1 - S12) amenées les unes à côté des autres dans le sens de leur longueur, caractérisé en ce qu'à sa sortie est disposé un dispositif de séparation des bandes (S1 - S12) selon une des revendications 1 à 9.
  14. Dispositif selon la revendication 13, caractérisé en ce que le dispositif de séparation des bandes (S1 - S12) peut être déplacé d'une position de transfert, dans laquelle il reçoit les bandes (S1 - S12) à détacher, à une position de séparation dans laquelle s'effectue la séparation des bandes (S1 - S12).
  15. Dispositif de transport de bandes, en particulier de bandes métalliques, d'un dispositif dans lequel les bandes (S1 - S12) sont produites par fractionnement en longueur d'un feuillard à un dispositif dans lequel s'effectue un traitement ultérieur des bandes, caractérisé en ce que le dispositif de transport des bandes (S1 - S12) est équipé d'un dispositif pour leur séparation selon une des revendications 1 à 14.
EP00991156A 1999-12-09 2000-12-09 Dispositif de separation de bandes et utilisations dudit dispositif Expired - Lifetime EP1235730B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19959333 1999-12-09
DE19959333A DE19959333B4 (de) 1999-12-09 1999-12-09 Vorrichtung zum Vereinzeln von Streifen und Verwendungen einer solchen Vorrichtung
PCT/EP2000/012474 WO2001042115A2 (fr) 1999-12-09 2000-12-09 Dispositif de separation de bandes et utilisations dudit dispositif

Publications (2)

Publication Number Publication Date
EP1235730A2 EP1235730A2 (fr) 2002-09-04
EP1235730B1 true EP1235730B1 (fr) 2004-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00991156A Expired - Lifetime EP1235730B1 (fr) 1999-12-09 2000-12-09 Dispositif de separation de bandes et utilisations dudit dispositif

Country Status (8)

Country Link
US (1) US6908020B2 (fr)
EP (1) EP1235730B1 (fr)
CN (1) CN1407944A (fr)
AT (1) ATE281387T1 (fr)
AU (1) AU3156301A (fr)
DE (2) DE19959333B4 (fr)
RU (1) RU2237608C2 (fr)
WO (1) WO2001042115A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025133B3 (de) * 2009-06-17 2010-12-30 Heinrich Georg Gmbh Maschinenfabrik Vorrichtung zum Separieren von Bandstreifen eines längsgeteilten Bandes, insbesondere eines Metallbandes
US10583503B2 (en) 2017-01-18 2020-03-10 Butech Bliss Plunge slitting with enhanced scrap threading capability using notching shears
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US20030146258A1 (en) 2003-08-07
DE19959333A1 (de) 2001-06-21
CN1407944A (zh) 2003-04-02
ATE281387T1 (de) 2004-11-15
EP1235730A2 (fr) 2002-09-04
US6908020B2 (en) 2005-06-21
AU3156301A (en) 2001-06-18
WO2001042115A2 (fr) 2001-06-14
RU2237608C2 (ru) 2004-10-10
DE19959333B4 (de) 2005-02-03
DE50008541D1 (de) 2004-12-09
WO2001042115A3 (fr) 2002-05-16
RU2002118217A (ru) 2004-01-20

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