EP0441990B1 - Procédé pour le stockage provisoire chaotique des bobines et dispositif d'emmagasinage et de sortie pour ceux-ci - Google Patents

Procédé pour le stockage provisoire chaotique des bobines et dispositif d'emmagasinage et de sortie pour ceux-ci Download PDF

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Publication number
EP0441990B1
EP0441990B1 EP90102616A EP90102616A EP0441990B1 EP 0441990 B1 EP0441990 B1 EP 0441990B1 EP 90102616 A EP90102616 A EP 90102616A EP 90102616 A EP90102616 A EP 90102616A EP 0441990 B1 EP0441990 B1 EP 0441990B1
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EP
European Patent Office
Prior art keywords
storage
putting
crane
taking out
another
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
EP90102616A
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German (de)
English (en)
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EP0441990A1 (fr
Inventor
Adolf Schmidt
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.)
Konecranes PLC
Original Assignee
Bartholomy and Co
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 Bartholomy and Co filed Critical Bartholomy and Co
Priority to AT90102616T priority Critical patent/ATE105821T1/de
Priority to EP90102616A priority patent/EP0441990B1/fr
Priority to DE59005749T priority patent/DE59005749D1/de
Publication of EP0441990A1 publication Critical patent/EP0441990A1/fr
Application granted granted Critical
Publication of EP0441990B1 publication Critical patent/EP0441990B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Program control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0212—Circular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0293—Single lifting units; Only one suction cup
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/54—Internally-expanding grippers for handling hollow articles

Definitions

  • the invention relates to a method for the chaotic intermediate storage of winding bodies according to the preamble of claim 1 and a storage and retrieval device for carrying out this method according to the preamble of claim 4.
  • Intermediate storage also known as buffer storage
  • paper rolls are stacked on a storage surface to form a multiplicity of towers by the winding bodies being placed one on top of the other on the end face.
  • Interim storage facilities of the usual size have, for example, 350 tower spaces, the rollers being between 500 and 3000 mm high and the towers having a height of approx. 11 m.
  • the conveyor width is about 25 m and the length is 65 m. In this way, about 6000 tons of paper can be stored.
  • Such interim storage facilities can of course also be used for rolls made of metal or foil strips or textile webs.
  • a crane device for the storage and retrieval of the bobbins, which consists of a crane bridge extending between two rails and a trolley which can be moved on the crane bridge (see special print from "Wochenblatt für Textilfabrikation” 113, 1985 No. 14, pages 523 to 525 , Biberach, DE; E. Fähnle et al .: "Computer-controlled W Kunststoff storage system with integrated Bartholomy vacuum lifter”).
  • a load handler is suspended from the trolley, with which one winding body can be picked up.
  • Known load handling devices are vacuum lifters, which are placed on the end face of a winding body and then hold the winding body by negative pressure, or also internal grippers.
  • the latter are used in winding bodies in which the material web is mostly wound on a sleeve.
  • the inner gripper has a gripping mandrel, which is then inserted and spread from above into the sleeve or into the central, axial hole of a body wound without a sleeve.
  • Such a storage and retrieval device also includes a data processing system that takes over the warehouse management. All winding bodies with certain properties, such as diameter, height and paper type, as well as the respective storage location are stored in it. By means of subroutines, a certain order can also be generated in the interim storage facility, for example by combining rolls of the same diameter in a tower, providing storage areas for certain types of paper and arranging bobbins with a high throughput frequency in preferred zones of storage and retrieval in order to maximize the crane cycle times to keep small.
  • a specific winding body can then be outsourced on the basis of the programmable logic controller by entering its properties and, if applicable, its position in the warehouse according to the grid and the height. If the desired bobbin is not on top of a tower, the crane device is controlled by a subroutine in such a way that the bobbins stacked over the desired bobbin are picked up and moved to another storage location until the desired bobbin is exposed.
  • crane devices are known in the prior art in which a plurality of load suspension devices are suspended from a carrier (PCT publication WO 86/02915; US Pat. No. 3,831,992; US Pat. No. 3,955,843; US Pat. No. 3,858,926; DE-PS 1 923 558).
  • the load handling devices are suction heads or vacuum lifters, which are arranged next to one another at the same height, the distance between which is partially adjustable.
  • These crane devices are designed to simultaneously pick up and transport a number of winding bodies standing next to one another and of the same height, such as paper rolls. They are used in particular for ship loading. They are not suitable for interim storage facilities of the type mentioned at the outset, since they do not selectively select specific winding bodies and cannot be used at different tower heights.
  • the invention is therefore based on the object of providing a method and a device which is suitable for carrying out the method, with which the throughput performance in interim storage facilities with chaotic storage can be significantly improved.
  • This object is achieved procedurally in that a plurality of bobbins is picked up and raised at the point of entry or at points of entry during storage and that this plurality of bobbins is transported together in at least one direction in such a way that the bobbins are successively deposited at their intended storage locations, and that during the retrieval one after the other, winding bodies are picked up from their storage locations, lifted and transported and deposited together to the starting location or to the starting locations, the storage and retrieval of the winding bodies taking place in a time-saving manner.
  • the storage and retrieval should preferably be combined with one another in such a way that winding bodies provided for the retrieval are already taken up during storage, the storage also being to take place in a time-saving manner.
  • a device suitable for carrying out the method is characterized in that a plurality of load suspension devices are suspended from the crane device, which can be raised and lowered independently of one another and can be transported together with the crane device, and in that the data processing system is a time optimization program for calculating time-saving paths for the Has load handler.
  • a plurality of load suspension devices are therefore provided which can be raised and lowered independently of one another and are therefore suitable, one after the other, in any case independently of one another, to take up a corresponding number of winding bodies at the respective storage locations and then to transport these together to the starting location.
  • a number of bobbins corresponding to the number of load suspension devices can be picked up at the point of entry and, independently of one another, to the through the Data processing system are given predetermined locations. There may also be several storage or retrieval locations.
  • this includes a time optimization program for the data processing system, which controls the movements of the movable part of the crane and thus the load handling device in such a way that the storage or retrieval takes place in a time-saving manner.
  • Time-saving is to be understood here to mean any series of paths and / or each path with which time can be saved compared to the most unfavorable path combination or the most unfavorable path.
  • the optimization is carried out in such a way that the shortest possible route for the respective storage and / or retrieval process is actually determined.
  • Storage and retrieval processes can also be combined with one another in such a way that, during storage, certain winding bodies which are essentially on the way between two storage locations are picked up for retrieval by means of already free load suspension means.
  • the crane device has at least one crane bridge and on each crane bridge at least one trolley which can be moved thereon and on which at least one load suspension device is or are suspended. It will usually be beneficial to provide only one crane bridge, since two crane bridges can hinder each other. However, it is also conceivable to provide a plurality of crane bridges, each of which processes an area of the interim storage facility, it being favorable to arrange the entry and exit location between the areas.
  • the crane bridge or bridges should or should be movable, namely on rails at both ends.
  • the multiple arrangement of load handling devices can for example, that at least two trolleys are arranged on each crane bridge, which can be moved on a number of different lanes corresponding to the number of trolleys, which allow the trolleys to move past one another.
  • several load suspension devices which can be raised and lowered independently of one another, can be suspended from each trolley.
  • the crane bridge or bridges each have a trolley with a plurality of load suspension means suspended thereon, which are expediently arranged in a line next to one another.
  • the load suspension means can, however, also be suspended in at least two lines running parallel to one another, each with at least two load suspension means.
  • the distances between the load-carrying means should preferably correspond to the grid dimension of the towers from the winding bodies, which opens up the possibility of simultaneously taking up or depositing two winding bodies deposited next to one another. In order to be more free, the distance between the load suspension devices should be adjustable.
  • the crane bridge or bridges is or are advantageously constructed from two crane girders which run parallel and at a distance from one another, the suspension of the load suspension means passing between the crane girders.
  • time optimization program is designed in such a way that during the storage of winding bodies, the winding bodies to be retrieved are taken up in a time-saving manner in succession. Furthermore, that should Time optimization program be designed such that the trolley or trolleys can be controlled in the next position during the movement of the crane bridge for the purpose of moving.
  • the intermediate storage (1) shown in Figure (1) has a bearing base (2) and only partially shown side walls (3, 4).
  • the roof of the interim storage facility (1) is omitted.
  • the paper rolls have different diameters, but a tower (5) is stacked as possible from paper rolls of approximately the same diameter.
  • the paper rolls can also have different heights and consist of different types of paper.
  • Rails (12, 13) are arranged on the side walls (3, 4) and extend over the entire length of the intermediate store (1).
  • a crane bridge (14) runs on these rails (12, 13) and is supported there via trolleys (15, 16).
  • trolleys (15, 16) On this crane bridge (14) two angular trolleys (17, 18) are arranged so that they can pass each other. They carry - as can be seen in more detail from figure (2) - internal grippers (19, 20 ⁇ ) with which paper rolls (6) can be picked up and transported.
  • the crane bridge (14) has a trapezoidal profile.
  • the angular trolleys (17, 18) run on the top of the crane bridge (14) on rails (21, 22) inclined to one another and are also supported on the side surfaces of the crane bridge (14) via rails (23, 24), in each case via Rollers (25, 26) or (27, 28).
  • the upper rollers (25, 26) are each connected to a drive motor (31, 32) via a gear (29, 30 ⁇ ).
  • the drive motors (31, 32) can be controlled independently of one another.
  • the angular trolleys (17, 18) are open at the bottom Guide baskets (33, 34) suspended. Both guide baskets (33, 34) are each penetrated by four rope strands (35, 36) of a rope, of which only two rope strands (35, 36) can be seen here.
  • the ends of the ropes are attached to an eyelet (37, 38) on the angular trolleys (17, 18) and are wound on winches (39, 40 ⁇ ) with the other end.
  • the cable winches (39, 40 ⁇ ) can be rotated clockwise and counterclockwise with the help of an electric motor (41, 42).
  • the inner gripper (19) or (20 ⁇ ) are suspended from the rope strands (35, 36) in that each rope loops around a roller (43, 44) which is freely rotatable on the inner gripper (19, 20).
  • the inner gripper (19, 20) consists of a guide body (45, 46) that fits snugly into the guide cage (33, 34) and a gripper mandrel (47, 48) protruding on the underside.
  • Each gripper mandrel has at least three spreading teeth (49, 50 ⁇ , 51, 52), of which only two are visible here.
  • the gripper mandrel (47) is inserted into a paper roll (6), specifically into the winding tube (53) onto which the paper web is rolled up.
  • the spreading teeth (49, 50 ⁇ ) are extended laterally so that they press firmly against the inside of the winding tube (53). In this way, the paper roll (6) could be lifted into the raised transport position shown, the guide body (45) of the inner gripper (19) being partially retracted inside the guide basket (33) and being prevented from pivoting movements by the latter.
  • the right-hand inner gripper (20 ⁇ ) is just being lowered and moves with spreading teeth (51, 52) into a paper roll (6) in order to also lift it upwards into the transport position.
  • both paper rolls (6) can be moved together to the starting point by appropriate movement of the crane bridge (14), the angular trolleys (17, 18) being brought into the correct position while the crane bridge (14) is moving, so that they are above the conveyor belt (11) at the point of departure when the crane bridge (14) has arrived.
  • the paper rolls (6) can then by lowering the inner grippers (19, 20 ⁇ ) the conveyor belt (11) are deposited.
  • the crane bridge (14) is moved further in the direction of the entry point in order to be able to pick up and deposit new paper rolls (6) there.
  • a crane bridge (54) is provided here, which consists of two crane bridge girders (55, 56) arranged at a distance from one another. Rails (57, 58) on which a trolley (59) can be moved are arranged on both crane bridge girders (55, 56).
  • the trolley (59) consists of two longitudinal beams (60 ⁇ , 61) and their ends connecting cross beams (62, 63).
  • the trolley (59) is driven by an electric motor (64).
  • a total of five cable drums (65, 66, 67, 68, 69) are mounted on the side members (60 ⁇ , 61) of the trolley (59) and extend over the space between the side members (60 ⁇ , 61). For the sake of clarity, three of the five cable drums (65, 66, 67, 68, 69) are omitted in FIG. (4).
  • Each cable drum (65, 66, 67, 68, 69) is driven by a drive motor (70 ⁇ , 71), both clockwise and counterclockwise.
  • suction plates (77, 78, 79, 80 ⁇ , 81) are connected to a vacuum generator (82) via lines shown only in broken lines, as is usually provided in vacuum lifters.
  • the suction plates (77, 78, 79, 80 ⁇ , 81) can be supplied with vacuum independently of one another by means of appropriate valve controls.
  • the suction plate (80 ⁇ ) has a guide body (83) which fits into a support basket (84).
  • the guide bodies and support baskets are also available, but omitted for the sake of clarity.
  • the middle cable drum (67) is fixed in place.
  • the remaining cable drums (65, 66, 68, 69) can be moved with their bearings in the direction of the longitudinal axis of the crane bridge (54), with the aid of servomotors (85, 86, 87, 88).
  • the distance between the suction plates (77, 78, 79, 80 ⁇ , 81) can be set so that they correspond to the grid dimension of the intermediate storage (1) in the direction of travel of the crane bridge (54).
  • the suction plates (77, 78, 79, 80ger, 81) are moved together, especially if it is useful for a tight positioning of the paper rolls (6) to the storage location or after the storage location.
  • the suction plates (77, 78, 79, 80 ⁇ , 81) can be raised and lowered independently of each other. By creating a vacuum on the underside, such a suction force can be developed that paper rolls (6) can be transported.
  • the crane bridge (54) and the trolley (59) are controlled in such a way that the desired paper rolls (6) are picked up one after the other in the shortest possible way and transported together to the point of departure. The same applies to storage.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control And Safety Of Cranes (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Claims (18)

  1. Procédé pour entreposer sans ordre préétabli des corps enroulés (6), dans lequel les corps enroulés (6) sont empilés bout à bout sur une aire de stockage (2) pour former des tours (5), du fait qu'ils sont repris à un endroit d'entrée, transportés vers un endroit déterminé en position soulevée, descendus à nouveau en cet endroit et déposés sur l'aire de stockage (2) ou sur une tour (5), et dans lequel les corps enroulés (6) à faire sortir du stock sont soulevés, transportés vers un endroit de sortie en position soulevée et déposés à cet endroit - après que des corps enroulés (6) qui sont empilés au-dessus d'eux ont été soulevés et déplacés vers un autre endroit, si besoin en est -, caractérisé par le fait que, lors de la mise en stock, on reprend et on soulève une pluralité de corps enroulés (6) à l'endroit de l'entrée ou à des endroits d'entrée, et que l'on transporte ensemble cette pluralité de corps enroulés (6) dans une direction au moins, et ce, d'une manière telle que les corps enroulés (6) soient déposés les uns après les autres aux emplacements qui sont prévus pour leur stockage, et par le fait que, lors de leur sortie du stock, les corps enroulés (6) sont repris les uns après les autres sur leurs emplacements de stockage, soulevés, transportés ensemble vers l'endroit de la sortie ou vers les endroits de sortie et déposés, la mise en stock des corps enroulés et leur sortie du stock ayant lieu selon des trajets qui s'étendent de manière à gagner du temps.
  2. Procédé selon la revendication 1, caractérisé par le fait que la mise en stock et la sortie du stock sont combinées entre elles d'une manière telle que des corps enroulés (6) qui sont prévus pour sortir du stock soient repris dès leur entrée en stock.
  3. Procédé selon la revendication 2, caractérisé par le fait que l'on reprend les corps enroulés (6) qui sont prévus pour sortir du stock selon des trajets qui s'étendent de manière à gagner du temps.
  4. Dispositif de mise en stock et de sortie du stock pour l'entreposage de corps enroulés (6), et en particulier de bandes de papier, qui sont empilés pour former des tours (5), comprenant un dispositif de levage (14, 17, 18, 54, 59) auquel au moins un moyen de préhension des charges (19, 20, 77, 78, 79, 80, 81) est suspendu en pouvant monter et descendre, cependant qu'il est prévu une installation de traitement des données dans laquelle les caractéristiques et l'emplacement du stockage de chaque corps enroulé (6) peuvent être mis en mémoire lors de la mise en stock et qui contient une commande pouvant être programmée par la mise en mémoire, laquelle est destinée au déplacement du dispositif de levage (17, 18, 54, 59) et du moyen de préhension des charges lors de la mise en stock et lors de la sortie du stock, pour la mise en oeuvre du procédé selon l'une des revendications 1 à 3, caractérisé par le fait que sont suspendus au dispositif de levage (17, 18, 59) plusieurs moyens de préhension des charges (19, 20, 77, 78, 79, 80, 81) que l'on peut faire monter et descendre indépendamment les uns des autres et qui peuvent être transportés en même temps que le dispositif de levage (14, 17, 18, 54, 59), et par le fait que l'installation de traitement des données comporte un programme d'optimalisation des temps en vue de la détermination par le calcul de trajets des moyens de préhension des charges (19, 20, 77, 78, 79, 80, 81) qui s'étendent de manière à gagner du temps.
  5. Dispositif d'entrée et de sortie de stock selon la revendication 4, caractérisé par le fait que le dispositif de levage comporte au moins un pont roulant (14, 54) et, sur chaque pont roulant (14, 54), au moins un chariot portepalans (17, 18, 59) qui peut être déplacé sur celui-ci et auquel est suspendu au moins un moyen de préhension des charges (19, 20, 77, 78, 79, 80, 81).
  6. Dispositif d'entrée et de sortie de stock selon la revendication 5, caractérisé par le fait que le pont roulant (14, 54) ou les ponts roulants, respectivement, peut être déplacé ou peuvent être déplacés, respectivement.
  7. Dispositif d'entrée et de sortie de stock selon la revendication 6, caractérisé par le fait que le pont roulant (14, 54) ou les ponts roulants, respectivement, est monté ou sont montés, respectivement, en pouvant se déplacer sur des rails (12, 13) à leurs extrémités situées des deux côtés.
  8. Dispositif d'entrée et de sortie de stock selon l'une des revendications 5 à 7, caractérisé par le fait qu'au moins deux chariots porte-palans (17, 18) sont montés sur chaque pont roulant (14) en pouvant se déplacer sur des voies de circulation différentes dont le nombre correspond au nombre des chariots porte-palans (17, 18) et qui permettent aux chariots porte-palans (17, 18) de passer l'un devant l'autre.
  9. Dispositif d'entrée et de sortie de stock selon l'une des revendications 5 à 8, caractérisé par le fait qu'au moins deux chariots porte-palans sont disposés sur au moins l'une des voies de circulation.
  10. Dispositif d'entrée et de sortie de stock selon la revendication 8 ou 9, caractérisé par le fait qu'au moins deux moyens de préhension des charges que l'on peut faire. monter ou descendre indépendamment les uns des autres sont suspendus les uns à côté des autres sur l'un au moins des chariots porte-palans.
  11. Dispositif d'entrée et de sortie de stock selon l'une des revendications 5 à 7, caractérisé par le fait que le pont roulant (54) ou les ponts roulants, respectivement, comportent à chaque fois un chariot porte-palans (59) comprenant plusieurs moyens de préhension des charges (77, 78, 79, 80, 81) qui y sont suspendus.
  12. Dispositif d'entrée et de sortie de stock selon la revendication 11, caractérisé par le fait que les moyens de préhension des charges (77, 78, 79, 80, 81) sont disposés les uns à côté des autres sur une rangée.
  13. Dispositif d'entrée et de sortie de stock selon la revendication 11, caractérisé par le fait que les moyens de préhension des charges sont suspendus selon au moins deux rangées qui s'étendent parallèlement entre elles et qui comprennent chacune au moins deux moyens de préhension des charges.
  14. Dispositif d'entrée et de sortie de stock selon l'une des revendications 11 à 13, caractérisé par le fait que les distances entre les moyens de préhension des charges (77, 78, 79, 80, 81) correspondent à la dimension des mailles du quadrillage des tours (5).
  15. Dispositif d'entrée et de sortie de stock selon l'une des revendications 11 à 14, caractérisé par le fait que la distance entre les moyens de préhension des charges (77, 78, 79, 80, 81) peut être réglée.
  16. Dispositif d'entrée et de sortie de stock selon l'une des revendications 11 à 15, caractérisé par le fait que le pont roulant (54) ou les ponts roulants, respectivement, est construit ou sont construits, respectivement, à partir de deux poutres porte-palans (60, 61) qui s'étendent l'une à côté de l'autre, parallèlement entre elles et à distance l'une de l'autre, et que les suspensions (72, 73, 74, 75, 76) des moyens de préhension des charges (77, 78, 79, 80, 81) passent à travers les poutres porte-palans (60, 61).
  17. Dispositif d'entrée et de sortie de stock selon l'une des revendications 5 à 16, caractérisé par le fait que le programme d'optimalisation des temps est constitué d'une manière telle que, pendant le déplacement du ou des ponts roulants (14, 54), les chariots porte-palans (17, 18, 59) sont déjà mis en marche en vue de leur déplacement vers leur position suivante ou vers leurs positions suivantes, respectivement.
  18. Dispositif d'entrée et de sortie de stock selon l'une des revendications 4 à 17, caractérisé par le fait que le programme d'optimalisation des temps est constitué d'une manière telle que, pendant la mise en stock de corps enroulés (6), une reprise de corps enroulés (6) qui sont prévus pour sortir du stock a lieu selon des trajets qui s'étendent de manière à gagner du temps.
EP90102616A 1990-02-10 1990-02-10 Procédé pour le stockage provisoire chaotique des bobines et dispositif d'emmagasinage et de sortie pour ceux-ci Expired - Lifetime EP0441990B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT90102616T ATE105821T1 (de) 1990-02-10 1990-02-10 Verfahren zum chaotischen zwischenlagern von wickelkörpern sowie ein- und auslagerungsvorrichtung hierfür.
EP90102616A EP0441990B1 (fr) 1990-02-10 1990-02-10 Procédé pour le stockage provisoire chaotique des bobines et dispositif d'emmagasinage et de sortie pour ceux-ci
DE59005749T DE59005749D1 (de) 1990-02-10 1990-02-10 Verfahren zum chaotischen Zwischenlagern von Wickelkörpern sowie Ein- und Auslagerungsvorrichtung hierfür.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90102616A EP0441990B1 (fr) 1990-02-10 1990-02-10 Procédé pour le stockage provisoire chaotique des bobines et dispositif d'emmagasinage et de sortie pour ceux-ci

Publications (2)

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EP0441990A1 EP0441990A1 (fr) 1991-08-21
EP0441990B1 true EP0441990B1 (fr) 1994-05-18

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AT (1) ATE105821T1 (fr)
DE (1) DE59005749D1 (fr)

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DE59005749D1 (de) 1994-06-23
ATE105821T1 (de) 1994-06-15

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