EP1712362B1 - Procédé pour changer automatiquement un changeur de bobines lors d'un changement de production d'une machine rotative d'impression - Google Patents

Procédé pour changer automatiquement un changeur de bobines lors d'un changement de production d'une machine rotative d'impression Download PDF

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Publication number
EP1712362B1
EP1712362B1 EP06100916A EP06100916A EP1712362B1 EP 1712362 B1 EP1712362 B1 EP 1712362B1 EP 06100916 A EP06100916 A EP 06100916A EP 06100916 A EP06100916 A EP 06100916A EP 1712362 B1 EP1712362 B1 EP 1712362B1
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EP
European Patent Office
Prior art keywords
reel
residual
last
roll
web
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
EP06100916A
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German (de)
English (en)
Other versions
EP1712362A3 (fr
EP1712362A2 (fr
Inventor
Lothar Hohmann
Erwin Lehrieder
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1712362A2 publication Critical patent/EP1712362A2/fr
Publication of EP1712362A3 publication Critical patent/EP1712362A3/fr
Application granted granted Critical
Publication of EP1712362B1 publication Critical patent/EP1712362B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1868—The roll support being of the turret type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
    • 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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • 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
    • B65H2301/41702—Handling or changing web rolls management and organisation of stock and production
    • 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
    • B65H2511/10—Size; Dimensions
    • B65H2511/12—Width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/23—Recording or storing data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a method for the fully automatic conversion of a roll changer during production changeover to a rotary printing machine according to the features of claim 1.
  • the conversion of a production order in a printing house requires u.a. a conversion of all reel splicers, which supply a rotary printing press.
  • the reel changer is usually set up manually for the material rolls required in the new production order.
  • a flying reel change was previously only possible within a running production order, wherein in the reelstand similar material rolls were successively provided, which were linked by appropriate bonding to a "continuous" material web.
  • the post-published DE 102 45 658 A1 discloses methods and apparatus for automatically supplying material to a printing press.
  • the US 4,967,074 describes a roll changer in which the beginning of a residual roll is wound up and secured by means of an adhesive device.
  • the invention has for its object to provide a method for fully automatic conversion of a roll changer in production changeover to a rotary printing press.
  • the advantages achieved by the invention are, in particular, that the production with the follow-up order can be continued without great delays, which have hitherto been caused by the device of the roll changer on another roll of material.
  • the unproductive set-up times for the reel changer can be virtually eliminated in this way.
  • the method is characterized in particular by the fact that no operator intervention in the reel changer is necessary during a production change and that the adjustment of the reel splitter to the new material roll is already carried out during the expiration of the last material roll of the expiring production, so that no time delay when the new production starts up.
  • Mainly the method is used when converting the production from a narrow to a wide roll of material or vice versa, but it is also possible to automatically convert other roll shapes with the process in the roll changer. For example, when changing over to a new grammage and / or new type of material, in particular paper type, a different web speed must be set when a material web is drawn in. For a new reel diameter, a different angle for a reel arm twist must be selected. For rolls of material provided with an adapter, other conditions must be observed when the roll of material rolls up. All of these conversion requirements can be automated using the invention.
  • the method is integrated in a preferred embodiment in an automated roll logistics plant with optional access to different role positions.
  • a control center of the roll logistics system ensures that all reelstands of a rotary press with material rolls are supplied.
  • the data of a follow-up order are already known in the control center, such as a new roll width and / or a new roll diameter and / or a grammage and / or paper type of a new roll of material.
  • This roll logistics system ensures that when the last material roll of the current production runs off, a new material roll (with possibly different properties, in particular material width) is already arranged in the roll changer for the subsequent order. Further specific parameters of the follow-up order can be integrated into the procedure if required.
  • a control unit which can be integrated in the reel changer or in a control center, contains data and control programs about or for the reel changer, such as limits for roll widths to be processed, adjustment routines for the actuation of the support arms, adjustment of the web train speed and others.
  • the control unit imports characteristic data of the new roll of material.
  • the acquisition of the characteristic data can be detected by a barcode reader and automatically read into the controller of the reel splitter. These can be sent, for example, from the control center or be encrypted on a bar code label and / or stored as RFID.
  • the label can z. B. be mounted on the sleeve.
  • a required distance of the support arms is determined from the special characteristic date of the new roll width in the control unit in connection with the device data of the roll changer, and preferably set automatically via the scroll data set, and triggered a signal for adjusting the support arms to the new roll width.
  • Other operating parameters of the roll changer can also be varied depending on the read characteristics. If the brackets are set to the distance determined by the control system, an automatic broaching of the new roll of material takes place.
  • the new roll of material is already adhesively prepared with an adhesive strip or the like.
  • the return of the updated role data set can be done via a higher-level control system.
  • a Rollenarmverfitung takes place in an adhesive position.
  • the new roll of material is then accelerated.
  • a roll change takes place in principle in the same way as a flying roll change during production.
  • the material web of the running material roll is guided tightly along the new roll of material.
  • a favorable speed can be determined by the control unit for this purpose.
  • the remaining roll of the old, expired production order is now preferably pivoted to a position close to the gluing device.
  • the material web or the web start of the remaining roll whose residual length is known, is wound and shortly before reaching the end of the remaining flag an adhesive is applied to the remaining roll, so that when winding the remaining flag this sticks to the residual role and by pressing with the adhesive roller is secured. Subsequently, the remaining roll is automatically adjusted and returned to the logistics plant.
  • the characteristics of this old material roll or the remaining role are known in the reel changer. These can be sent from the control unit to the control center or attached to the rest of the roll by means of a barcode label.
  • a reel changer system for supplying a rotary printing machine is shown schematically in a view from above.
  • Five reelstands 01 are integrated by way of example into a reel logistics system, which further comprises suitable logistics elements, such as a transport section 02 and a transport vehicle 04.
  • suitable logistics elements such as a transport section 02 and a transport vehicle 04.
  • An unillustrated control station monitors and organizes the delivery of the roll changer 01 with the required material rolls 05; 06 and sends characteristic data about the material rolls 05; 06 to the respective reel splitter 01.
  • the reel changers 01 are converted fully automatically to a follow-on production order. The essential steps of this conversion have already been explained above. Also from the detailed description below are those for a fully automatic production change at the roll changer 01 required process steps visible.
  • Fig. 2 shows the roll changer 01 in front view when converting the production to a follow-up order.
  • the follow-up order differs from the currently processed production order especially in that a wider material roll is used.
  • Fig. 2 It can be seen, is a running, narrow roll of material 08 in support arms 10 of a first roller arm 12 of the roll changer 01.
  • the collection of the web of material roll 08 takes place in the direction of the illustrated straight arrow.
  • the direction of rotation of the new roll of material 14 is indicated by a rotation arrow.
  • an adhesive strip 20 is attached, which is used in a conventional manner for the connection of the new material web with the running material web.
  • Fig. 3 is analogous to the representation in Fig. 2 a production changeover from a wide roll of material to a narrow roll of material.
  • the expiring roll of material 08 has a greater width than the new roll of material 14 of the follow-up order.
  • the adhesive strip 20 is attached on the new roll of material 14. It can be seen that between the two process steps the FIGS. 1 and 2 an adjustment of the support arms 10; 16 is necessary because at the two support positions material rolls 08; 14 are used with different width. Before or during the Aufachsen the new roll of material 14 so takes place an adjustment of the support arms 16 of the second roller arm 18 to a narrower setting, while the support arms 10 of the first roller arm 12 relative to the Fig. 1 are set wider.
  • Fig. 4 shows the roll changer 01 in a schematic side view.
  • the expiring roll of material 08 of the predecessor job is stored in the first roller arm 12 of the roll changer 01, which consists of the two, in the image plane behind one another supporting arms 10 is formed.
  • the new roll of material 14 of the subsequent order is stored in the support arms 16 of the second roller arm 18.
  • the second roller arm 18 is pivoted into an adhesive position.
  • On the new roll of material 14, the adhesive strip 20 is attached.
  • An adhesive device 22 is pivoted in the adhesive position to make the bonding of the material web of the new roll of material 14 with the running material web 24 of the roll of material 08 at the desired time with appropriate activation.
  • the new roll of material 14 is accelerated in the direction of rotation arrow.
  • the material web 24 of the running material roll 08 is guided past guides 26 tightly against the new material roll 14.
  • Fig. 5 is a detailed view of the in Fig. 4 In the rotational direction of the arrow, the adhesive strip 20 of the adhesive device 22 approaches. To carry out the bonding, an adhesive roller 28 has to be lowered onto the new roll of material 14.
  • the state with lowered adhesive roller 28 is in Fig. 6 shown.
  • the draining material web 24 is thereby pressed against the adhesive strip 20 of the new roll of material 14.
  • the adhesive strip 20 separates from the roll of material 14 and the beginning of the roll of the new roll of material 14 is taken from the running web 24.
  • a beater blade 30 extended, which separates the web 24 of the expiring roll of material 08, as in Fig. 7 is shown.
  • the control unit can set the right time for disconnection from preset values for the desired Automatically determine the overhang of the expired web of material 08 and the process-dependent values of the web speed and the type of material used. If necessary, a higher web tension must be set by the control unit here for a short time in order to separate the material web cleanly.
  • Fig. 8 shows the state after the roll or production change.
  • a new material web 32 is now drawn in by the new material roll 14.
  • the adhesive device 22 is pivoted back.
  • the outgoing material roll 08 is often not completely used up. Unlike the flying roll change within a production cycle, where the outgoing roll of material 08 is largely completely used up and only a technologically related remainder of material remains on the expired roll of material 08, therefore, not only the roller sleeve can be discarded during production change. Rather, an orderly removal and re-storage of the expired roll of material 08 is required.
  • a residual roll 36 which corresponds to the originally running off material roll 08, is pivoted with the roller arm 12 into an upper position, in which the cut web start 38 of the remaining roll 36 hangs freely or is guided into the intended web guides.
  • the adhesive device 22 is brought into an approach position to the remaining roll 36.
  • the length of the remaining web beginning 38 of the remaining roll 36 can be determined from the distance of the doctor blade 30 from the roller bearing and the diameter of the remaining roll 36 and / or its angle of rotation. From the control unit, the required number of revolutions of the remaining roll 36 is now determined to completely wound the web start 38. Just before the web start 38 is completely wound, for example, an element 40, z. B.
  • an adhesive nozzle 40 or another suitable one Means activated which sprays an adhesive on the remaining roll 36 or applies.
  • this remains adhering to the remaining roll 36 and is fixed by a repeated hiring the adhesive roll 28.
  • the risk of a spin-starting web 38 at the end of the roller rotation is eliminated.
  • the web start 38 no longer interferes with the removal of the residual roll 36 and its transport into a storage position.
  • the residual roll 36 was pivoted with the roller arm 12 after adhering the web start 38 in a lower position, where it is automatically remplieachst and then handed back to the roll logistics plant. Since the control unit, the length of the adhered web start 38 is known, the remaining roll 36 can be accurately positioned for further transport.
  • the surface portion covered by the adhered web beginning 38 is represented by a hatching. In a further embodiment, for example, this area can be selectively turned downwards in order to deposit the remaining roll 36 in this area onto the means of transport. In order to avoid damage to a still usable material web and the renewed Aufachsen the residual roll 36 for using the remaining material available, the position of the web start 38 can be determined automatically.
  • the control unit of the roll changer 01 can send the characteristics of the remaining roll 36 to the roll logistics facility and / or print on a barcode label and / or save as RFID (Radio Frequency Identification Tag), which on the remaining roll 36th and / or a sleeve of the remaining roll 36 is attached.
  • RFID Radio Frequency Identification Tag

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Claims (20)

  1. Procédé pour changer automatiquement un changeur de bobines (01) lors d'un changement de production d'une machine d'impression rotative, pendant que le changeur de bobines (01) est en cours de fonctionnement, les étapes suivantes se déroulant pendant le dévidement d'une dernière bobine de matériau (08) d'un ordre de production :
    - transmission et lecture de données caractéristiques d'une nouvelle bobine de matériau (14) pour un ordre subséquent dans une unité de commande, l'unité de commande pouvant recourir au changeur de bobines (01) ;
    - détermination d'au moins un paramètre de fonctionnement, à modifier, du changeur de bobines (01), en fonction des données caractéristiques lues de la nouvelle bobine de matériau (14) à partir du groupe suivant :
    - vitesse d'introduction de bande,
    - tension mécanique dans la bande,
    - réglage des paramètres de fonctionnement déterminés et/ou nécessaires au changeur de bobines (01) ;
    - montage sur axe de la nouvelle bobine de matériau (14) ;
    - accélération de la nouvelle bobine de matériau (14) ;
    - lancement du processus de collage ;
    - découpage de la bande de matériau de la dernière bobine de matériau (08) ;
    - les données caractéristiques de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) étant actualisées, ou un ordre de succession de nouvelles bobines de matériau (14) à amener étant déterminé à partir des données d'un ordre de production, dans une installation de logistique de bobines, avec des possibilités d'accès, sélectionnées librement, à différentes positions de bobines, de manière que, pour un ordre subséquent, lors du dévidement de la dernière bobine de matériau (08), nécessaire, de l'ordre de production en cours d'exécution, une nouvelle bobine de matériau (14) soit montée sur axe pour l'ordre subséquent.
  2. Procédé selon la revendication 1, caractérisé en ce que la détermination d'au moins un paramètre de fonctionnement à modifier du changeur de bobines (01) peut s'effectuer en fonction des données caractéristiques lues de la nouvelle bobine de matériau (14) également à partir du groupe suivant :
    - distance d'espacement des bras support (10 ; 16) du changeur de bobines (01), pour recevoir la nouvelle bobine de matériau (14),
    - rotation de bras à bobines pour le processus de collage entre bande de matériau en dévidement de la dernière bobine de matériau (08) et bande de matériau suivante (32) de la nouvelle bobine de matériau (14).
  3. Procédé selon la revendication 1, caractérisé en ce qu'une amorce de bande (38) de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) est assurée par fixation sur cette bobine de matériau (08) ou bobine résiduelle (36).
  4. Procédé selon la revendication 1, caractérisé en ce que les données caractéristiques de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) sont transmises entre une installation de logistique de bobines automatisée, avec une pluralité d'emplacements de stockage auxquels on peut accéder de manière sélectionnée librement, et l'unité de commande du changeur de bobines (01).
  5. Procédé selon la revendication 1 ou 4, caractérisé en ce que les données caractéristiques sont disposées sur un support d'information sur la nouvelle bobine de matériau (14) et/ou la dernière bobine de matériau (08) ou la bobine résiduelle (36).
  6. Procédé selon la revendication 5, caractérisé en ce que le support d'information est disposé sur une douille de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36).
  7. Procédé selon la revendication 5 ou 6, caractérisé en ce qu'une étiquette ou une RFID est utilisée comme support d'information.
  8. Procédé selon la revendication 1, caractérisé en ce que les données caractéristiques de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) sont codées sur une étiquette à code à barres, appliquée sur la nouvelle bobine de matériau (14) et/ou la dernière bobine de matériau (08) ou la bobine résiduelle (36), et en ce que ces données sont appréhendées par un lecteur de code à barres lors de la livraison de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) et sont introduites automatiquement dans l'unité de commande du changeur de bobines (01).
  9. Procédé selon l'une des revendications 1 à 8, caractérisé en ce que les données caractéristiques de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) comprennent la largeur de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36), et en ce qu'est déterminée comme paramètre de fonctionnement une distance d'espacement des bras supports (10 ; 16), réglée automatiquement par l'intermédiaire du jeu de données de bobines avant le montage sur axe de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) sur le changeur de bobines (01).
  10. Procédé selon l'une des revendications 1 à 9, caractérisé en ce que les données caractéristiques de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) comprennent le diamètre de bobine de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36), et en ce que, à partir du diamètre de bobine, est déterminée une rotation de bras à bobines, placée en corrélation avec la position de collage.
  11. Procédé selon l'une des revendications 1 à 10, caractérisé en ce que les données caractéristiques de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) comprennent le grammage et/ou la sorte de papier de la nouvelle bobine de matériau (14) et/ou de la dernière bobine de matériau (08) ou de la bobine résiduelle (36) et, en fonction de celui-ci ou de celle-ci, une vitesse est déterminée pour l'introduction de la bande lors du collage, et la nouvelle bobine de matériau (14) et/ou la dernière bobine de matériau (08) ou la bobine résiduelle (36) est accélérée à cette vitesse avant le collage.
  12. Procédé selon l'une des revendications 1 à 11, la fixation de l'amorce de bande (38) de la dernière bobine résiduelle (36) comprend une ou plusieurs des étapes partielles suivantes :
    - détermination de la longueur de l'amorce de bande (38) ;
    - détermination du nombre nécessaire de tours de rotation de la dernière bobine résiduelle (36) pour l'enroulement de l'amorce de bande (38) ;
    - positionnement des bras à bobine (12, 18), pour pouvoir enrouler l'amorce de bande (38) ;
    - enroulement de l'amorce de bande (38) par entraînement du cône de bobine ;
    - application d'un adhésif, avant que l'amorce de bande (38) soit complètement enroulée, pour coller la face intérieure de l'amorce de bande (38) avec la surface de la dernière bobine résiduelle (36) ;
    - fixation de l'amorce de bande (38), par pressage sur la dernière bobine de matériau (36) dans la zone de l'adhésif appliqué.
  13. Procédé selon la revendication 12, caractérisé en ce que l'adhésif est pulvérisé à l'aide d'une buse à colle (40), sur un tronçon de surface de la dernière bobine résiduelle (36) qui, lors de l'enroulement complet de l'amorce de bande (38), est couvert par celle-ci.
  14. Procédé selon la revendication 12 ou 13, caractérisé en ce que la longueur de l'amorce de bande (38) est déterminée à partir de la distance d'espacement entre une lame de frappe (30), qui coupe dans le changeur de bobines (01) la bande de matériau (24) en dévidement, et la dernière bobine résiduelle (36).
  15. Procédé selon la revendication 9, caractérisé en ce que, lors de la détermination de la distance d'espacement, le diamètre résiduel, subsistant au moment du découpage, de la dernière bobine résiduelle (36) est mesuré ou calculé et pris en considération.
  16. Procédé selon la revendication 6, caractérisé en ce que le jeu de données de bobines actualisé est retourné au système directeur hiérarchiquement supérieur.
  17. Procédé selon la revendication 1, caractérisé en ce que les données caractéristiques actualisées de l'ancienne bobine de matériau (08) ou de la bobine résiduelle (36) contiennent des informations sur la quantité de matériau.
  18. Procédé selon la revendication 1, caractérisé en ce que les données caractéristiques actualisées de l'ancienne bobine de matériau (08) ou de la bobine résiduelle (36) contiennent des informations sur la longueur de matériau et/ou le diamètre de bobine.
  19. Procédé selon la revendication 3, caractérisé en ce que l'amorce de bande (38) est collée solidement.
  20. Procédé selon la revendication 3, caractérisé en ce qu'on procède à un rétro-enroulement avec d'assurer l'amorce de bande (38).
EP06100916A 2005-04-11 2006-01-27 Procédé pour changer automatiquement un changeur de bobines lors d'un changement de production d'une machine rotative d'impression Expired - Lifetime EP1712362B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005016468A DE102005016468B4 (de) 2005-04-11 2005-04-11 Verfahren zur vollautomatischen Umrüstung eines Rollenwechslers bei Produktionsumstellung an einer Rotationsdruckmaschine

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EP1712362A2 EP1712362A2 (fr) 2006-10-18
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EP1712362B1 true EP1712362B1 (fr) 2011-09-28

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DE102006024280A1 (de) * 2006-05-24 2007-11-29 Man Roland Druckmaschinen Ag Druckmaschinenmesssystem
DE102006043422A1 (de) * 2006-07-27 2008-01-31 Koenig & Bauer Aktiengesellschaft Verfahren zur Versorgung einer ein Druckerzeugnis produzierenden Druckmaschine mit einer Materialbahn festgelegter Länge
DE102006051298B4 (de) * 2006-07-27 2013-09-19 Koenig & Bauer Aktiengesellschaft Verfahren zur Umrüstung einer Rollendruckmaschine von einer laufenden Produktion eines ersten Druckproduktes auf eine nachfolgende Produktion eines zweiten Druckproduktes
DE102007047782A1 (de) * 2007-10-05 2009-04-09 Manroland Ag Verfahren zum Betreiben einer Rollenrotationsdruckmaschine
DE102008000563B4 (de) 2008-03-07 2011-05-05 Koenig & Bauer Aktiengesellschaft Verfahren zur Individualisierung von Seiten eines Druckproduktes
IT202300012894A1 (it) * 2023-06-22 2024-12-22 Gdm Spa Dispositivo di giunzione di un primo materiale e di un secondo materiale destinati alla realizzazione di articoli assorbenti e relativo apparato

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DE3728211A1 (de) 1987-08-24 1989-03-16 Sick Optik Elektronik Erwin Scanner zur erfassung von strichcodes auf gegenstaenden
JP2628187B2 (ja) * 1988-05-27 1997-07-09 株式会社イソワ・フーパースイフト ウェブ供給装置のテープ貼付装置
DE4000746C2 (de) * 1990-01-12 1994-02-24 Roland Man Druckmasch Rollenwechsler für eine Druckmaschine
DE4416213A1 (de) * 1994-05-07 1995-11-09 Roland Man Druckmasch Anlage zum Lagern und Einbringen von Papierrollen in mit fliegendem Rollenwechsel arbeitende Rollenwechsler einer Rollendruckmaschine
DE4447859B4 (de) * 1994-10-04 2007-02-22 Maschinenfabrik Wifag Rollenrotationsdruckmaschine
DE10245658A1 (de) * 2002-09-30 2004-04-15 Koenig & Bauer Ag Verfahren und Vorrichtung zur automatischen Materialversorgung einer Bearbeitungsmaschine sowie Steuersystem und Druckerei mit einem Steuersystem
DE10306759A1 (de) * 2003-02-17 2004-08-26 Koenig & Bauer Ag Lager für Materialrollen, Materialversorgungssystem und Verfahren zur Lagerung von Materialrollen

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EP1712362A3 (fr) 2010-12-22
EP1712362A2 (fr) 2006-10-18
DE102005016468A1 (de) 2006-11-09
DE102005016468B4 (de) 2007-03-22
ATE526166T1 (de) 2011-10-15

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