EP1849730B1 - Appareil de pliage - Google Patents

Appareil de pliage Download PDF

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Publication number
EP1849730B1
EP1849730B1 EP07106227A EP07106227A EP1849730B1 EP 1849730 B1 EP1849730 B1 EP 1849730B1 EP 07106227 A EP07106227 A EP 07106227A EP 07106227 A EP07106227 A EP 07106227A EP 1849730 B1 EP1849730 B1 EP 1849730B1
Authority
EP
European Patent Office
Prior art keywords
folder
sectors
scanned
radius
cover disc
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.)
Not-in-force
Application number
EP07106227A
Other languages
German (de)
English (en)
Other versions
EP1849730A1 (fr
Inventor
Sebastian Prüm
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 EP1849730A1 publication Critical patent/EP1849730A1/fr
Application granted granted Critical
Publication of EP1849730B1 publication Critical patent/EP1849730B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/168—Rotary folders with folding jaw cylinders having changeable mode of operation

Definitions

  • the invention relates to a folding apparatus according to the preamble of claim 1.
  • Such a folding apparatus generally comprises a folding blade cylinder, each carrying a number n of folding blades and holding tools distributed uniformly around its circumference.
  • the holding tools are used to hold the folding blade cylinder supplied product on the surface of the folding blade as long as fixed and to transport with its rotation until it is released at a transfer point again, the transfer to a following on the folding blade transport unit by extending a folding blade along a center line of the product and passing the product with the folded center line forward to this subsequent unit.
  • the working movements of the folding blades and holding tools are controlled by scanned by control devices of the folding blade or holding tools cams, which are arranged coaxially to the folding blade but not together with this rotatable.
  • control devices of the folding blade or holding tools cams which are arranged coaxially to the folding blade but not together with this rotatable.
  • each camming disk In order to temporarily suppress certain working movements, it is known to associate with each camming disk a cover disk which is rotatable coupled to the folding blade cylinder but at a different speed therefrom and has sectors with different radii, a first of these radii being chosen such that the control device simultaneously with a sector of the cover plate with this first radius of the working movement controlling portion of the cam happens, the working movement is not hindered, while a cover disc sector with the second radius prevents an adjoining control device from carrying out their working movement.
  • a folding apparatus of this type in which a cover disc has a plurality of sector groups of sectors, where sectors are calculated to a same sector group, which are successively passed in successive revolutions of the cylinder in each case together with the working movement controlling portion of the cam of the control device , and wherein the groups differ from each other in the frequency of the sectors having the first radius and the sectors having the second radius, respectively.
  • this known folder there are four groups of sectors, the first group comprising only sectors of the first radius, the second group of each sector of the first radius comprising one sector with the second, the third of each sector having the second first radius includes two sectors of the second radius, and the fourth group on each sector of the first radius comprises three sectors of the second radius.
  • this folder allows for non-collection, single, dual or triple collection operation.
  • the invention has for its object to provide a folder.
  • the achievable with the present invention consist in particular in that the folder allows a collection operation with a large number of different collected products despite limited number of fields of the plate cylinder an upstream printing press.
  • the angular distance between the holding tool and the associated folding blade is ⁇ / n
  • products can be cut from a material web printed in the printing machine whose length corresponds to the length of the fields, and these products can be picked up by the folding cylinder and centered.
  • nm / n (m + 1) At an angular distance between holding tool and folding blade of nm / n (m + 1), a central folding of products is possible, of which m + 1 pieces are cut per revolution of the plate cylinder, i. H. whose length is the m / (m + 1) times a field of the plate cylinder.
  • one of the groups may comprise only sectors with the second radius. As a result, an extension movement of the folding blade is prevented, so that the products can pass through the folder without being rolled.
  • control means of the folding blades are fixable in a position in which they contact at least each the first radius sector are prevented.
  • This alternative has the advantage that it does not require a separate group of sectors for non-folding operation, so that more space is available for the other groups at the periphery of the corresponding cover disk.
  • the control cam controls, the cover plate allows or prevents the contact of the control devices to the control curve.
  • the scanned by the holding tools cover plate can be coupled via a differential gear to the rotation of the cylinder body.
  • the ratio of the differential gear is suitably chosen so that when the control shaft of the differential gear the cover disc retains the set Falz thoroughlyswolf or Brockfalz Systemsswolf during rotation of the folding blade, while switching the folding shaft between Falz mattersswolf and Toofalz Systemsswolf or between different product lengths corresponding Falz josswolfen by turning the control shaft.
  • the scanned by the control means of the holding tools control cam generally controls as a further working movement a gripping movement by which a supplied product is set on the folding blade.
  • a gripping movement by which a supplied product is set on the folding blade When to switch between folding mode and non-folding mode or length change of the folding Arch the cam is rotated, so this also leads to a shift of the location of the gripping movement along the circumference of the folding blade.
  • a tape guide device is preferably provided, which wraps the folding blade from a point of impact of the products at an angle which corresponds at least Verstellschulswill the control curve ,
  • the scanned by the folding blades cover plate is preferably coupled via a differential gear to the position of the cylinder body, and by turning a control shaft of the differential gear, the cover plate between a position in which the folding blades their working movement controlling portion of the cam respectively together with sectors of a first of the groups pass, and a position adjustable in which they pass the work movement controlling section together with sectors of any other of the groups.
  • the control shaft is used to switch between collection and non-collection mode or between different collection modes.
  • each group comprises six sectors. This is the smallest number of sectors required to realize non-collection, single and dual collection.
  • One of the groups of sectors referred to as a single collection group, has equal numbers of sectors of the first and second radius that are alternately sampled by the controllers.
  • the sectors of the Single collection group and the dual collection group preferably arranged in pairs adjacent to each other. This arrangement also limits the number of steps on the circumference of the cover plates, which can wear them heavily in contact with the control devices or are themselves prone to wear.
  • the jaw cylinder Since the number of products that the jaw cylinder can process per revolution is constant, it must be operated at different rotational speeds, depending on how large the number of products cut from a given length of the substrate web and fed to the jaw cylinder.
  • the in Fig. 1 schematically illustrated folder receives a printed web 01, z. B. web 01 or from another substrate from a printing press, which, as is known per se, is not shown in the figures.
  • the printing machine has z.
  • Example, two-plate plate cylinder, ie there are m 2 printing plates, which may have different printed images, mounted over the circumference of the plate cylinder away.
  • the paper web 01 passes through a first Querscheider 02, z. B. a pair of cutting rollers 02, which cross-cut the paper web 01 into individual products.
  • the rotational speed of the cutting rollers 02 is adjustable independently of the running speed of the paper web 01 to allow the production of products of different lengths. In most cases, the rotational speed of the cutting rollers 02 is set so that products are obtained with a length corresponding to the circumferential length of the printing plates, each carrying the print image of each printing plate.
  • An alternative way to obtain different numbers of products is to equip the cutting rollers 02 with multiple sets of equally angularly spaced knives, z.
  • the peripheral speed of the cutting rollers 02 can be fixed be coupled to the running speed of the web 01.
  • each front cutting edge can be grasped by a holding system and can be folded with a folding blade system.
  • a strip conveyor 03 is arranged following the cutting rollers 02, the two guided over guide rollers 04 belts 06; 07 includes.
  • bands 06; 07 form a channel through which the between the bands 06; 07 clamped products to a folding blade 08, in particular collecting cylinder 08, are performed.
  • the band 07 which forms the side of the channel facing the folding blade cylinder 08, extends to the vicinity of a point of impact 10 of the products on the folding blade cylinder 08.
  • the band 06 extends beyond the impact point 10 and wraps around the folding blade cylinder 08 in a large part its circumference until just before a transfer gap 09, where the folding blade cylinder 08 and a jaw cylinder 11 are opposite and the products are transferred to the jaw cylinder 11.
  • the grippers 12 each perform on the looped by the band 06 portion of the folding blade 08 an opening and closing movement to clamp the folding blade cylinder 08 supplied products, and a further opening and closing movement after passing through the transfer gap 09 to the transfer of To allow products on the jaw cylinder 11.
  • the folding blades 13 are each extended during the passage through the transfer gap 09 from the inside of the folding blade 08 to a product held thereon with a fold line first in a jaw, not shown of the jaw cylinder 11 introduce.
  • the speed of the paper web 01 is determined by the printing unit speed, one manufactures a product in which the paper conveyed by a printing unit revolution is divided into two sections, the cutting mechanism (cross cutter 02) makes two revolutions and the folding blade cylinder 08 advances by two divisions , If the web section conveyed per printing-cylinder revolution is cut into three equal sections, the cutting mechanism makes three revolutions and the folding-blade cylinder 08 advances by three divisions.
  • the belts 06 and 07 run at the circumferential speed of the folding blade 08. By rotating the cutting rollers 02 ensures that the beginning of sheet meets a gripper 12 when the sheet rises on the folding blade 08.
  • the adaptation of the folder to the printing units is done by an adjustment stage that is, in front of the cutting unit.
  • the jaw cylinder 11 is equipped in addition to the already mentioned jaws with grippers of the same type as the gripper 12 of the folding blade 08.
  • a second belt conveyor 14 is provided for removing products from the jaw cylinder 11 and for feeding products to a longitudinal folder, not shown. Alternatively, the products pass from the jaw cylinder 11 to a paddle wheel 16, from which they are scaled onto a conveyor belt 17.
  • Fig. 2 shows a section through an axial end portion of the folding blade 08 and a side frame plate 18 of the folding apparatus, in which the folding blade cylinder 08 is held.
  • the folding blade cylinder 08 includes a shaft 19 which passes through an opening of the side frame plate 18 and in this by a bearing 21, for. B.
  • Rolling 21 is rotatably supported.
  • With the shaft 19 five arms 22 are rotatably connected, of which only one in the Fig. 2 shown in section.
  • the gripper 12 carries.
  • a fortified at the end of the spindle 23 control device 24, for. B. a pivot arm 24 carries at its free end two rollers 26 which scan a cam 27 and a cover plate 28 which are arranged coaxially to the shaft 19 and rotatable about this.
  • a pivot arm 32 carries at its free end rollers 33 which each scan a cam 34 and a cover plate 36.
  • the cam 34 is coaxial with the shaft 19 rotatably anchored to the side frame plate 18; the cover disk 36 is rotatable coupled to the rotation of the shaft 19.
  • the coupling of the cover disks 36; 28 to the rotation of the shaft 19 is made by two differential gear, which mesh with a shaft 19 on the rotationally fixed gear 37 and of which in the section of the Fig. 2 only the cover disc 36 driving differential gear 38 is shown.
  • the differential gears are identical, here in the form of harmonic drive gears with ring gears 39; 41, a wave generator 42 and a flexspline surrounding the non-circular wave generator 42 and one with the ring gears 39; 41 meshing external teeth carries.
  • the ring gear 39 is rotatably connected to a gear which meshes with the gear 37 of the shaft 19.
  • the ring gear 41 drives via a shaft 43, a gear 44 in the interior of the side frame plate 18, which meshes with a coaxial with the shaft 19 and rotatably connected to the cover plate 36 gear 46.
  • a servomotor 48 which blocks a rotation of the wave generator 42 in the stationary state.
  • the translation of the wave transmission 36 between the shaft 19 and the cover plate 36 and 28 is 1: 5/6, ie, one turn of the shaft 19 accounts for five-sixths turns of the cover plates 36; 28.
  • Fig. 3 shows a schematic side view of the folding blade 08 with the grippers 12 and folding blades 13 and the cam 27 and the cover plate 28 for controlling the gripper 12.
  • the cam plate 27 has two peripheral portions 49; 51, z. B. depressions 49; 51, which, when scanned by the pivot arms 24 of the grippers 12, each drive an opening and closing movement of the grippers 12.
  • the cam 27 is rotated so that the trough 49 controls opening of a gripper 12 at the moment in which the center line of one side product held by this gripper 12 passes the transfer nip 09.
  • the trough 51 controls an opening and closing movement of the gripper 12, through which one of the belt 06 against the folding blade cylinder 08 pressed product is detected by the gripper 12, in the vicinity of the lowest point of the path of the product to the folding blade 08th
  • the six sectors 52 all have a small radius, so that the pivot arm 24 of a gripper 12, when passing along the trough 49 together with one of the sectors 52, can follow its course and accordingly control the opening and closing movement.
  • the sectors 53 have alternately large and small radius, the sectors 53 2 ; 53 4 ; 53 6 with a large radius, as they pass along with a gripper 12, the recess 49, prevent the pivot arm 24 of the gripper 12 from immerse into the trough 49, so that the opening and shooting action does not occur.
  • the sectors 54 one each has 54 1 and 54 4 small and the two following 54 2 ; 54 3 or 54 5 ; 54 6 large radius.
  • each gripper 12 opens as it passes through the trough 49, and a transfer of products to the jaw cylinder 11 can take place.
  • the phase angle of the cover plate 28 is changed with respect to the folding blade 08, so that the gripper 12 1 hits the sector 53 1 when passing through the trough 49. This has the small diameter, so that the gripper 12 1 opens.
  • the grippers 12 2 to 12 5 on the trough 49 together with the sectors 53 2 to 53 5 in the sequence. These have alternating large and small radii so that the grippers 12 2 and 12 4 pass through the trough 49 without going to open while the grippers 12 3 ; 12 5 open.
  • the gripper 12 1 coincides with the sector 53 6 , which has the large radius and prevents opening of the gripper 12 1 .
  • the latter therefore passes through the transfer gap 09, without releasing the product held by it, so that in the subsequent rotation when passing the point of impact 10, a second product is applied to the gripper 12 1 .
  • the gripper 12 1 engages the product when passing through the trough 51, and the next time through the trough 49 both products are released together. In this way, single-collection operation of one-page, cross-folded products is made possible.
  • the control of the folding blade movement is based on the FIGS. 9 and 10 explained that to the in Fig. 3 to 8 Similar representations of the folding blade 08, but now with the cam 34 and the cover plate 36, show.
  • the cam 34 has a single peripheral portion 56, z. B. a trough 56 which is non-rotatable in a position facing the transfer gap 09, to control each case when passing the transfer gap 09, the extension movement of the folding blade 13.
  • the cover plate 36 which controls the movement of the folding blade 13 together with the cam 34, is in the embodiment of Fig. 9 identical to the cover plate 28 described above and has three groups of sectors 52; 53; 54. In the orientation of Fig. 9 meet the folding blade 13 on the trough 56 each on sectors 52 that allow the extension movement. As can be seen, therefore, corresponds to the orientation of the cover plate 36 shown the non-collection operation (it does not depend on the length of the collected products for the control of the folding blades 13).
  • orientation of the cover plate 36 is needed, in which the folding blades 13 on the trough 56 meet each on sectors 53, and for two-fiddle operation, an orientation in which they hit sectors 54 (not shown in the drawing).
  • each actuators 57 which can press against the pivot arms 32 or other, not shown, carried by the spindles 31 pivot arms to prevent the pivot arms 32 from dipping into the trough 56.
  • These actuators 57 may, for. B. be actuated electrically or pneumatically.
  • the cover disk 36 has a fourth group of sectors 58, all of which have a large radius. In that the cover plate 36 is rotated so that the folding blades 13 on the trough 56 always hit sectors 58, they are prevented here from dipping into the trough 56, and the extension movement does not take place.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Materials For Medical Uses (AREA)

Claims (11)

  1. Appareil de pliage pour une machine à m champs, avec un cylindre à lames de pliage (08), portant respectivement un nombre n de lames de pliage (13) et d'outils de maintien (12) répartis régulièrement autour de sa périphérie, couplés chacun à un dispositif de commande (32 ; 24) pour l'entraînement d'un mouvement de travail, un disque de came (34) localement fixe, palpé par le dispositif de commande (32) de chaque lame de pliage (13), et un disque de couverture (36), palpé par le dispositif de commande (32) de chaque lame de pliage (13), couplé à la rotation du cylindre à lames de pliage (08), un disque de came (27) localement fixe, palpé par le dispositif de commande (24) de chaque outil de maintien (12), et un disque de couverture (28), palpé par le dispositif de commande (32), palpé par le dispositif de commande (24) de chaque outil de maintien (12), couplé à la rotation du cylindre à lames de pliage (08), chaque disque de came (27 ; 34) comprenant un tronçon périphérique (49 ; 51 ; 56), commandant le mouvement de travail en coopération avec le dispositif de commande (24 ; 32), et un tronçon sans effet sur le mouvement de travail, le disque de couverture (28 ; 36) présentant une pluralité de groupes de secteurs, formés de secteurs (52 ; 53 ; 54 ; 58), les secteurs (52 ; 53 ; 54 ; 58) chaque fois d'un des groupes, lors des tours de rotation se suivant les uns les autres du cylindre à lames de pliage (08), étant chacun parcourus par le dispositif de commande (24 ; 32), conjointement avec le tronçon périphérique (49 ; 51 ; 56) commandant le mouvement de travail, du disque de came (27 ; 34), sachant que, au moins dans l'un de ces groupes, l'un de ces secteurs (531 ; 533 ; 535 ; 541 ; 544) présente un premier rayon, permettant la coopération du dispositif de commande (24 ; 32) et du tronçon périphérique (49 ; 51 ; 56) pour la commande du mouvement de travail, et au moins un autre de ces secteurs (532 ; 534 ; 536 ; 542 ; 543 ; 545 ; 546) présente un deuxième rayon, bloquant la coopération du dispositif de commande (24 ; 32) et du tronçon périphérique (49 ; 51 ; 56) pour la commande du mouvement de travail, où au moins un des groupes ne comprend que des secteurs (521; 522 ; 523 ; ... ; 526) du premier rayon, caractérisé en ce que l'espacement angulaire entre chaque outil de maintien (12) et une lame de pliage (13), coopérant avec un produit maintenu par l'outil de maintien (12), est réglable entre π/n et πm/n(m+1), en ce qu'au moins l'un des groupes, du disque de couverture (36) palpé par le dispositif de commande (32) de la lame de pliage (13), ne comprend que des secteurs (58) du deuxième rayon.
  2. Appareil de pliage selon la revendication 1, caractérisé en ce que les dispositifs de commande (32) de la lame de pliage (13) sont susceptibles d'être fixés en une position dans laquelle ils sont empêchés d'entrer en contact avec au moins chaque secteur présentant le premier rayon.
  3. Appareil de pliage selon la revendication 1 ou 2, caractérisé en ce que le disque de couverture (28), palpé par les outils de maintien (12), peut subir un réglage de phase, entre une position en fonctionnement en pliage, dans laquelle il commande, en tant que mouvement de travail, un déplacement pour libérer un produit maintenu, lors du passage du centre du produit par un point de transfert (09), et une position de fonctionnement sans pliage, dans laquelle il commande le déplacement pour libérer un produit maintenu, lors du passage de l'extrémité menante du produit par le point de transfert (09).
  4. Appareil de pliage selon la revendication 3, caractérisé en ce que le disque de couverture (28), palpé par les outils de maintien (12), est couplé, par une transmission différentielle (38), à la rotation du cylindre à lames de pliage (08), et en ce que, par rotation d'un arbre de réglage de la transmission différentielle (38), le disque de couverture (28) est réglable entre la position en fonctionnement en pliage et la position de fonctionnement sans pliage et, lorsque l'arbre de réglage est maintenu fixe, le disque de couverture (28) conserve la position en fonctionnement en pliage ou la position de fonctionnement sans pliage réglée.
  5. Appareil de pliage selon la revendication 3 ou 4, caractérisé en ce que le disque de couverture (28), palpé les outils de maintien (12), commande, à titre d'autre mouvement de travail, un mouvement de saisie visant à fixer un produit amené sur le cylindre à lames de pliage (08), et en ce que, à partir d'un point d'impact (10) des produits sur au moins un angle correspondant à la liberté de déplacement de réglage du disque de couverture (28), le cylindre à lames de pliage (08) est enlacé par un dispositif de transport de bande (03).
  6. Appareil de pliage selon l'une des revendications précédentes, caractérisé en ce que le disque de couverture (36), palpé par les lames de pliage (13), est couplé, par une transmission différentielle (38), à la rotation du cylindre à lames de pliage (08), et en ce que, par rotation d'un arbre de réglage de la transmission différentielle (38), le disque de couverture (36) est réglable, entre une position dans laquelle les lames de pliage (13) parcourent le tronçon périphérique (56), commandant le mouvement de travail, du disque de came (34), chaque fois conjointement avec des secteurs (52 ; 53 ; 54 ; 58) d'un premier des groupes, et une position dans laquelle elles parcourent le tronçon périphérique (56) commandant le mouvement de travail, conjointement avec des secteurs (53 ; 54 ; 58 ; 52) d'un autre, quelconque, des groupes.
  7. Appareil de pliage selon l'une des revendications précédentes, caractérisé en ce que chaque groupe comprend six secteurs (52 ; 53 ; 54 ; 58).
  8. Appareil de pliage selon l'une des revendications précédentes, caractérisé en ce que l'un des groupes, qualifié de groupe de fonctionnement en collecte simple, présente un nombre identique de secteurs (53), ayant le premier et le deuxième rayon, palpés en alternance par les dispositifs de commande (24 ; 32).
  9. Appareil de pliage selon l'une des revendications précédentes, caractérisé en ce qu'un des groupes, qualifié de groupe à fonctionnement en collecte double, présente, sur chaque fois deux secteurs (542 ; 543 ; 545 ; 546) ayant le deuxième rayon, un secteur (541 ; 544) ayant le premier rayon.
  10. Appareil de pliage selon la revendication 8 et 9, caractérisé en ce que les secteurs (53 ; 54), du groupe à fonctionnement en collecte simple et le groupe à fonctionnement à collecte double, sont chaque fois limitrophes l'un à l'autre, par paires.
  11. Appareil de pliage selon l'une des revendications précédentes, caractérisé en ce que, entre un découpeur transversal (02) et le cylindre à lames de pliage (08) est disposé un étage d'adaptation (03), pour l'adaptation de la vitesse de produits, découpés dans le découpeur transversal (02), à la vitesse périphérique du cylindre à lames de pliage (08).
EP07106227A 2006-04-28 2007-04-16 Appareil de pliage Not-in-force EP1849730B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006019799A DE102006019799A1 (de) 2006-04-28 2006-04-28 Falzapparat

Publications (2)

Publication Number Publication Date
EP1849730A1 EP1849730A1 (fr) 2007-10-31
EP1849730B1 true EP1849730B1 (fr) 2009-12-23

Family

ID=38426449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07106227A Not-in-force EP1849730B1 (fr) 2006-04-28 2007-04-16 Appareil de pliage

Country Status (3)

Country Link
EP (1) EP1849730B1 (fr)
AT (1) ATE452847T1 (fr)
DE (2) DE102006019799A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160208A1 (it) * 2016-02-02 2017-08-02 United Converting Srl Unita' operatrice per macchine interfogliatrici

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936768C2 (de) 1979-09-12 1986-02-20 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Verstellbare Falzvorrichtung für Rotationsdruckmaschinen
JPS5733161A (en) 1980-08-01 1982-02-23 Hitachi Seiko Ltd Folding apparatus for rotary press
DE3925398C1 (fr) * 1989-08-01 1991-01-03 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE102004020305A1 (de) * 2004-04-26 2005-11-17 Koenig & Bauer Ag Falzapparat für Sammelbetrieb
DE102004020304B4 (de) * 2004-04-26 2007-11-29 Koenig & Bauer Aktiengesellschaft Zylinder für die Bearbeitung von Flachmaterial
DE102004020303B4 (de) * 2004-04-26 2007-12-27 Koenig & Bauer Aktiengesellschaft Zylinder für die Bearbeitung von Flachmaterial

Also Published As

Publication number Publication date
EP1849730A1 (fr) 2007-10-31
DE102006019799A1 (de) 2007-10-31
DE502007002375D1 (de) 2010-02-04
ATE452847T1 (de) 2010-01-15

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