EP0318852B1 - Super structure pour une machine à plier - Google Patents

Super structure pour une machine à plier Download PDF

Info

Publication number
EP0318852B1
EP0318852B1 EP88119645A EP88119645A EP0318852B1 EP 0318852 B1 EP0318852 B1 EP 0318852B1 EP 88119645 A EP88119645 A EP 88119645A EP 88119645 A EP88119645 A EP 88119645A EP 0318852 B1 EP0318852 B1 EP 0318852B1
Authority
EP
European Patent Office
Prior art keywords
rolls
angle bars
bend
production
offset
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
EP88119645A
Other languages
German (de)
English (en)
Other versions
EP0318852A3 (en
EP0318852B2 (fr
EP0318852A2 (fr
Inventor
Anton Weis
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.)
Albert Frankenthal AG
Original Assignee
Albert Frankenthal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25862384&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0318852(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Albert Frankenthal AG filed Critical Albert Frankenthal AG
Publication of EP0318852A2 publication Critical patent/EP0318852A2/fr
Publication of EP0318852A3 publication Critical patent/EP0318852A3/de
Application granted granted Critical
Publication of EP0318852B1 publication Critical patent/EP0318852B1/fr
Publication of EP0318852B2 publication Critical patent/EP0318852B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
    • B41F13/56—Folding or cutting
    • B41F13/58—Folding or cutting lengthwise

Definitions

  • the invention relates to a superstructure for a folding apparatus arranged downstream of a web-fed rotary printing press and arranged transversely to it, with a set of first turning bars which can be adjusted transversely to the direction of travel of the paper web in the printing press and which, at least in magazine production, deflect the strands fed to the folder inlet, with a further set compared to the first turning bars offset, second turning bars, which deflect the strands fed to at least one folding former during funnel production and with pulling, registering and deflecting rollers assigned to the strands.
  • the folder entrance is located in the area of the central longitudinal plane of the preceding printing press.
  • the first and second turning bars are accordingly arranged one behind the other in the working direction of the printing press and alternatively in use.
  • a larger passage must be provided between them. This results in long paper paths and makes paper feeding difficult.
  • both the first turning bars and the second turning bars used as an alternative to this must be laterally adjustable in order to adapt their position to the position of the paper web, which requires a great deal of effort.
  • Another, very particular disadvantage of this known arrangement is the fact that there are completely different paper paths for funnel production and magazine production. It is therefore necessary to provide pulling and register rollers for both types of production, which are used alternatively, which further increases the construction effort and also makes paper feeding more difficult.
  • the second turning bars and, for magazine production, as an alternative to the second turning bars, deflecting rollers which can be acted upon and run parallel to the folder infeed are oriented in the same direction as the opposite to the first turning bars transversely to the direction of travel of the paper web in relation to the first turning bars and in magazine production folding machine inlet are offset that in the area between the first turning bars and the second turning bars or alternatively deflecting rollers for magazine production which can be acted upon, the pulling and registering rollers which also run parallel to the folder inlet are provided and that the second turning bars are assigned and offset relative to them in the longitudinal direction of the printing machine Folding device inlet running deflection rollers are provided for funnel production.
  • the disadvantages of the known arrangement are completely avoided. Since the first turning bars are used in both hopper and magazine production, it is sufficient if only the first turning bars are laterally adjustable.
  • the second turning bars can advantageously be arranged fixedly or mutually unadjustable, which results in a strong structural simplification.
  • Another advantage of the measures according to the invention can be seen in the fact that the pulling and registering rollers arranged laterally offset with respect to the first turning bars can be used for both hopper and magazine production, so that only one set of the pulling and registering rollers is required, which also reduces the construction effort. At the same time, however, the number of deflection rollers required is also reduced.
  • the laterally offset first and second turning bars or deflecting rollers are easily accessible from the front without mutual hindrance, which considerably facilitates paper feed. In this context, the small number of rollers also has an advantageous effect.
  • all the paper guiding elements in the form of the first and second turning bars as well as the pulling, registering and deflecting rollers can be arranged overhung.
  • the flying arrangement of the paper guide members results in a particularly simple paper feed.
  • a side wall offset parallel to the side walls of the printing press for receiving the deflection rollers for funnel production and a front wall extending transversely to the side walls of the printing press and projecting to one side over the printing press for receiving the pulling and registering rolls can be mutually opposed non-adjustable second turning bars and the deflection rollers for magazine production can be provided.
  • Another expedient measure can consist in the fact that the second turning bars, which are arranged stationary above the folder inlet, and the likewise arranged deflection rollers for magazine production are laterally offset from one another, preferably in the area of different sides of the third side wall provided with a passage window.
  • the one provided here Stationary arrangement of the second turning bars and the deflecting rollers for magazine production which can be acted upon as an alternative results in a particularly simple construction. At the same time, there is no need for any adjustment effort when switching from magazine production to funnel production and vice versa.
  • the second turning bars and the deflecting rollers for magazine production which can be acted upon as an alternative thereto, can preferably be accommodated opposite one another on a pivoting wing which can be pivoted about a preferably standing axis.
  • the swivel wing can expediently have an angular configuration that is open toward the second turning bars. This advantageously enables the two turning bars to be supported on both sides.
  • a further advantageous measure can consist in the fact that a movable cassette is provided at the height between the folder inlet and the area of the second turning bars, which cassette has at least one former and, alternatively to the folder former, can be brought into position above the folder inlet and fitted with one-of-a-kind outer trims, which can be approached partly via adjacent pull rollers and partly via the deflection rollers for magazine production which are offset parallel to the pull rollers.
  • the folding apparatus 1 on which FIG. 1 is based is arranged transversely to the longitudinal direction of the upstream printing press, which is only indicated by its side walls 2, 3, i.e. the direction of delivery of the folder 1 extends transversely to the direction of transport of the paper web in the area of the printing press.
  • the folder 1 has an inlet 5 provided with pull rollers 4, to which a strand package 6 is fed.
  • the drawing rollers 4, like the other rollers and cylinders of the folder 1, run in the transport direction of the printing press, that is to say at right angles to the cylinders and rolls of the printing press.
  • the strand package 6 consists of a plurality of strands 6b, lying one on top of the other, into which the paper web 6a printed in the printing press is separated by longitudinal cuts. Magazine production is simply wide, loosely stacked poles. Funnel production is a double-width strand with a longitudinal funnel fold.
  • the folder 1 is inserted under a superstructure 7, which is provided with guide elements for the individual strands.
  • the folder 1 is arranged so that its inlet 5 is laterally offset from the central longitudinal plane of the printing press.
  • the superstructure 7 has, in the region of the outlet of the paper web from the printing press, the first turning bars 8 which are offset in height and laterally from one another and which deflect the strands passed over them by 90 ° as well as a mutually covering strand guide.
  • nine first turning bars 8 are provided, i.e. the paper web can be separated into nine strands.
  • the first turning bars 8 are, as can best be seen from FIG. 2, designed as overhung rapid turning bars which are adjustable transversely to the running direction of the incoming paper web.
  • the first turning bars 8 are assigned cross members 9 attached to the side walls 2, 3 of the printing press or corresponding extensions of these side walls, on each of which a carriage 10 provided with a first turning bar is slidably received.
  • five second turning bars 11 are also provided, which are laterally offset from the top five first turning bars 8, that is to say transversely to the running direction of the paper web running out of the printing press.
  • the dimension of this lateral displacement is chosen so that the second turning bars 11 are outside the turning path of the first turning bars 8, ie at least laterally outside half the working area of the press.
  • the offset is chosen so that the second turning bars 11 are already located laterally outside the plane of the adjacent side wall 3.
  • the second turning bars 11 can, as can also be seen in FIG. 2, be designed as overhung rapid turning bars.
  • the second turning bars 11 are not laterally adjustable, but are fixed against each other.
  • a fixed, ie stationary, arrangement above the folder inlet 5 is provided.
  • an end wall 12 extending transversely to the machine side walls 2, 3 is provided. This can simply be attached at right angles in the region of the rear end of the side walls 2, 3 to one of these side walls, here to the side wall 3.
  • a driven pulling roller 13 and a register roller 15, which can be moved back and forth according to arrow 14, are provided in the direction of run of the strands next to each first turning bar 8.
  • These pulling and registering rollers 13, 15 are thus located in FIG. 1, 2 in the area between the first turning bars 8 and the stationary, second turning bars 11 offset laterally against them.
  • the pulling and registering rollers 13, 15 can also, like Figure 2 shows further to act on overhung paper guide members.
  • the pull rollers 13 can be mounted on the end wall 12 just like the second turning bars 11.
  • the adjustable register rollers 15 are received on guides 16 aligned with the end wall 12 and also fastened to the machine side wall 3.
  • the strands deflected by the first turning bars 8 and indicated by solid lines in FIG. 2 are fed to the inlet 5 of the folder 1 without a longitudinal fold.
  • mutually offset deflection rollers 17 are used, each of which runs such a strand.
  • the deflection rollers 17 are aligned parallel to the pull rollers 13 and register rollers 15, over which the strands folded over by the first turning bars 8 also run.
  • two rows of deflection rollers 17 flanking the center plane of the folder inlet are provided, which are approached from the right or left.
  • the deflecting rollers 17 facing the pulling rollers 13 are acted upon via the four lower pulling rollers 13 or the register rollers 15 arranged after them.
  • the deflecting roller 17 of the opposite row is acted upon by the five upper pulling rollers 13 or registering rollers 15, and in order to guide the relevant strands over the folder inlet instead of the second turning bars 11 to the deflecting rollers 17 or the pulling and registering rollers 13, 15, parallel deflecting rollers 18 Use.
  • the deflecting rollers 17 provided above the folder inlet 5 are replaced by one or more former 19.
  • two folding formers 19 are provided, as indicated in FIG.
  • a cassette 20 is provided above the folder inlet 5, which contains the folding former 19 and the deflection rollers 17 which are required as an alternative and which can be displaced along a longitudinal guide 21 provided in the superstructure 7 in such a way that in a In the first working position, the former 19 and in a second working position, the deflecting rollers 17 above the folder inlet 5 are in position.
  • the longitudinal guide 21 assigned to the cassette 20 runs, as can be seen from FIG. 1, perpendicular to the plane of the drawing, i.e. parallel to the longitudinal direction of the printing press and the axial direction of the rollers and cylinders of the folding apparatus 1.
  • the end wall 12 is, as can further be seen in FIG. 2, provided with a window 25 through which the displaceable cassette 20 can reach.
  • the strands fed to the folding direction 19 run parallel to the longitudinal direction of the printing press.
  • the strands which are deflected by 90 ° by means of the first turning bars 8 are accordingly guided over the second turning bars 11 to accomplish a further 90 ° diversion and then, as can best be seen from FIG. 2, offset relative to the second turning bars 11 in the longitudinal direction of the printing press , Deflection rollers 22 arranged perpendicular to the tension rollers 13 or register rollers 15 are fed to the formers 19. These deflecting rollers 22 are also overhung here.
  • the deflecting rollers 22 which are perpendicular to the pull rollers 13, is provided with a side wall 23 of the superstructure 7 which runs parallel to the machine side walls 2, 3 and abuts the end wall 12 perpendicularly.
  • This side wall 23 lies in FIG. 2 within the deflection rollers 18 provided for magazine production and is accordingly provided with a passage window 24 for the strands leading to the deflection rollers 18 past the stationary, second turning bars 11 during magazine production.
  • FIG. 3 does not differ in terms of its basic structure and mode of operation from the embodiment described above with stationary second turning bars and alternatively deflecting rollers for magazine production which can be acted upon.
  • the following description accordingly relates only to the existing structural deviations, the same reference numerals being used for the same parts.
  • the second turning bars 11 and an equal number of deflecting rollers 18 which can be acted upon in magazine production as an alternative to the second turning bars 11 are accommodated on a pivoting wing 26 which is pivotably mounted about a standing axis 27 .
  • the second turning bars 11 and the deflection rollers 18 for magazine production are provided on opposite sides of the pivoting wing 26 and can accordingly be arranged at approximately the same height.
  • the swivel wing 26 is simply pivoted through 180 °, the second turning bars 11, as shown in FIG.
  • the swivel wing 26 can be locked by means of a lock 28.
  • the guide element which is not required in each case, the deflection rollers 18 in the illustration according to FIG. 3, protrude rearward from the swivel wing 26 and is accordingly located outside the region of the strand course.
  • the swivel wing 26 is designed as a plate-shaped support which is provided with the upper and lower bearing journals 29 and contains the swivel axis 27 and is mounted laterally next to the region of the strand profile.
  • the swivel wing 26 is arranged approximately flush with the end wall 12. This can be provided with a window 30 receiving the swivel wing 26.
  • the third side wall 23 is also provided with a window 24a through which the pivoting wing 26 can pivot.
  • the deflecting rollers 18 received on the swivel wing 26 are overhung.
  • the second turning bars 11 can be overhung.
  • the second turning bars 11 are supported on both sides.
  • the swivel wing 26 is angular in cross section.
  • a wall 32 projecting at a right angle is attached to the plate-shaped carrier 31 containing the journal 29 in such a way that an angular configuration which is open towards the second turning bars 11 results.
  • the deflecting rollers 18 In the working position for magazine production, the deflecting rollers 18, as indicated by dashed lines in FIG. 3, are located directly above the folder inlet.
  • the strands running over these deflecting rollers 181 are accordingly not passed over the folder inlet and accordingly do not have to be guided inwards again before entering the folder.
  • the number of deflecting rollers 17 required directly above the folder inlet is also reduced, since a separate deflecting roller 17 is not required here for each strand.
  • the overall result is a particularly simple and compact structure with a high degree of user-friendliness, i.e. particularly easy web entry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Claims (10)

1. Superstructure pour une plieuse disposée à la suite d'une machine d'impression rotative à bobines et perpendiculairement à cette dernière, avec un jeu de premières barres de retournement (8) qui peuvent être déplacées perpendiculairement à la direction d'avance de la feuille continue de papier dans la machine d'impression et qui, au moins pour la production de magazines, retournent les bandes de feuille amenées à l'entrée de la plieuse, avec un jeu de secondes barres de retoumement (11) qui sont décalées par rapport aux premières barres (8) et qui, pour la production en entonnoir, retoument les bandes de feuille amenées à au moins un entonnoir de pliage, et avec des rouleaux tendeurs (13), des rouleaux de repérage (15) et des rouleaux de renvoi (17, 18, 22) associés aux bandes de feuille, caractérisée en ce que les secondes barres de retournement (11), ainsi que des rouleaux de renvoi (18) s'étendant parallèlement à l'entrée (5) de la plieuse et pouvant être sollicités alternativement aux secondes barres (11) pour la production de magazines, sont, par rapport aux premières barres de retournement (8) pouvant être sollicitées pour la production en entonnoir et pour la production de magazines, décalés, dans le même sens que l'est l'entrée (5) de la plieuse par rapport aux premières barres de retournement (8), perpendiculairement à la direction d'avance de la feuille continue de papier (6a) dans la machine, en ce que les rouleaux tendeurs et les rouleaux de repérage (13,15), s'étendant eux-aussi parallèlement à l'entrée (5) de la plieuse, sont prévus dans la région comprise entre les premières (8) et les secondes (11) barres de retournement ou encore les rouleaux de renvoi (18) pouvant être sollicités alternativement à ces dernières pour la production de magazines et en ce que des rouleaux de renvoi (22) sont prévus pour la production en entonnoir, qui sont associés aux secondes barres de retournement (11), sont décalés par rapport à ces dernières dans le sens longitudinal de la machine d'impression, et s'étendent perpendiculairement à l'entrée (5) de la plieuse.
2. Superstructure selon la revendication 1, caractérisée en ce qu'une paroi latérale (23), décalée parallèlement aux parois latérales (1, 2) de la machine d'impression, est prévue pour recevoir les rouleaux de renvoi (22) destinés à la production en entonnoir, et en ce qu'une paroi frontale (12), s'étendant perpendiculairement aux parois latérales (1, 2) de la machine d'impression et dépassant d'un côté de la machine d'impression, est prévue pour recevoir les rouleaux tendeurs et de repérage (13, 15), ainsi que les secondes barres de retournement (11) et les rouleaux de renvoi (18) pour la production de magazines, barres et rouleaux qui sont non ajustables.
3. Superstructure selon l'une des revendications précédentes, caractérisée en ce que les secondes barres de retournement (11), qui sont disposées fixement à peu près au-dessus de l'entrée (5) de la plieuse, ainsi que les rouleaux de renvoi (18) pour la production de magazines, eux-aussi disposés fixement, sont latéralement décalés les uns par rapport aux autres, de préférence sur des côtés différents de la troisième paroi latérale (23) qui est munie d'une fenêtre de passage (24), les secondes barres de retournement (11) étant de préférence disposées à l'intérieur de la troisième paroi latérale (23), et les rouleaux de renvoi (18) pour la production de magazines, à l'extérieur.
4. Superstructure selon la revendication 1 ou 2, caractérisée en ce que les secondes barres de retournement (11) et les rouleaux de renvoi (18) pour la production de magazines sont reçus, de préférence en vis-à-vis, sur une aile pivotante (26) qui peut de préférence pivoter autour d'un axe vertical (27), et qui peut de préférence être pivotée à 180° et verrouillée dans ses positions de travail au moyen d'un organe de blocage (28).
5. Superstructure selon la revendication 4, caractérisée en ce que l'aile pivotante (26) est montée latéralement à côté de la région de guidage des bandes, de préférence dans une fenêtre (30) de la paroi frontale (12), et s'engage de préférence dans une fenêtre associée (24a) de la troisième paroi latérale (23).
6. Superstructure selon la revendication 4 ou 5, caractérisée en ce que l'aile pivotante (26) présente une configuration en équerre ouverte vers les secondes barres de retournement (11), qui sont de préférence montées sur deux appuis.
7. Superstructure selon l'une des revendications précédentes, caractérisée en ce que les organes de guidage du papier, au moins sous la forme des premières barres de retournement (8), de préférence de toutes les barres de retournement (8,11), des rouleaux tendeurs (13), des rouleaux de repérage (15) et des rouleaux de renvoi (18 ou 22 ou 17), sont montés flottants.
8. Superstructure selon l'une des revendications précédentes, caractérisée en ce qu'il est prévu des rouleaux de renvoi (17), parallèles à l'entrée (5) de la plieuse et pouvant être amenés, pour la production de magazines en position au-dessus de l'entrée de la plieuse et en dessous de la région des secondes barres de retournement (11), rouleaux qui peuvent être sollicités en partie par des rouleaux tendeurs voisins (13) et en partie par des rouleaux de renvoi (18) pour la production de magazines qui sont décalés parallèlement aux rouleaux tendeurs.
9. Superstructure selon la revendication 8, caractérisée en ce qu'en présence de rouleaux de renvoi (18) pour la production de magazines disposés fixement et décalés par rapport aux secondes barres de retournement (11) disposées au-dessus de l'entrée (5) de la plieuse, il est prévu en dessous d'eux des rouleaux de renvoi (18) supplémentaires, qui leur sont parallèles et qui sont décalés en parallèle par rapport aux rouleaux de renvoi (17) alignés avec l'entrée (5) de la plieuse.
10. Superstructure selon la revendication 8 ou 9, caractérisée en ce que les rouleaux de renvoi (17) alignés avec l'entrée (5) de la plieuse, ainsi que le ou les entonnoirs de pliage (19) qui peuvent être amenés alternativement à ces rouleaux en position au-dessus de l'entrée (5) de la plieuse, sont reçus sur un support (20) qui est disposé de préférence coulissant dans le sens longitudinal de la machine d'impression.
EP88119645A 1987-12-03 1988-11-25 Super structure pour une machine à plier Expired - Lifetime EP0318852B2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3740923 1987-12-03
DE3740923 1987-12-03
DE3811909 1988-04-09
DE3811909A DE3811909A1 (de) 1987-12-03 1988-04-09 Ueberbau fuer einen falzapparat

Publications (4)

Publication Number Publication Date
EP0318852A2 EP0318852A2 (fr) 1989-06-07
EP0318852A3 EP0318852A3 (en) 1989-09-20
EP0318852B1 true EP0318852B1 (fr) 1991-10-16
EP0318852B2 EP0318852B2 (fr) 1994-11-23

Family

ID=25862384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119645A Expired - Lifetime EP0318852B2 (fr) 1987-12-03 1988-11-25 Super structure pour une machine à plier

Country Status (4)

Country Link
US (1) US4925170A (fr)
EP (1) EP0318852B2 (fr)
JP (1) JP2683525B2 (fr)
DE (2) DE3811909A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935614A1 (de) * 1989-10-26 1991-05-02 Frankenthal Ag Albert Verfahren und einrichtung zum vermindern von makulatur in rollenrotationsdruckmaschinen
CH684637A5 (de) * 1990-04-27 1994-11-15 Ferag Ag Einrichtung mit einer Rotationsdruckmaschine zur Herstellung von mehrblättrigen gefalteten Druckprodukten.
JPH08451B2 (ja) * 1992-07-22 1996-01-10 株式会社東京機械製作所 輪転機及び輪転機の給紙ユニット
DE4439615B4 (de) * 1994-11-05 2005-03-31 Koenig & Bauer Ag Papierbahnzuführung zu einem Falzapparat
US5788226A (en) * 1996-06-06 1998-08-04 Quad/Tech, Inc. Ribbon gathering and forming Assembly
DE29614681U1 (de) * 1996-08-23 1996-10-10 Hambrecht, Dieter, 69207 Sandhausen Wendestangenmodul zur Umlenkung einer Warenbahn
US6193640B1 (en) 1996-10-14 2001-02-27 Koening & Bauer Aktiengesellschaft Paper feeding in a folder
DE19728207A1 (de) * 1997-07-02 1999-01-07 Wifag Maschf Wendeturmanordnung
DE102005042345A1 (de) * 2005-09-07 2007-03-08 Man Roland Druckmaschinen Ag Falzwerkoberteil
DE102005042438A1 (de) * 2005-09-07 2007-03-08 Man Roland Druckmaschinen Ag Vorrichtung zum Zusammenführen mehrerer Bedruckstoffbahnen
DE102006050912A1 (de) * 2006-10-28 2008-05-21 Man Roland Druckmaschinen Ag Überbau für einen Falzapparat einer Rollenrotationsdruckmaschine
DE102007041518A1 (de) * 2007-08-31 2009-03-05 Manroland Ag Rollenrotationsdruckmaschine
DE102009001011A1 (de) 2008-10-31 2010-05-06 Koenig & Bauer Aktiengesellschaft Überbau einer Druckmaschine und Druckmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920887A (en) * 1956-11-13 1960-01-12 Wood Newspaper Mach Corp Press arrangement for color printing
DE2435583C2 (de) * 1974-07-24 1983-10-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Rollenrotationsdruckmaschine mit Falzapparat
DE2435972C2 (de) * 1974-07-26 1983-05-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Rollenrotationsdruckmaschine in Stockwerkbauweise
DE3237504C2 (de) * 1982-10-09 1985-07-11 Koenig & Bauer AG, 8700 Würzburg Papierbahnführung in Rollenrotationsdruckmaschinen
DE3310746C1 (de) * 1983-03-24 1984-10-11 Koenig & Bauer AG, 8700 Würzburg Falztrichter für einen Falzapparat einer Rollenrotationsdruckmaschine
FR2575701B1 (fr) * 1985-01-10 1988-05-27 Marinoni Harris Sa Sous-ensemble destine a etre adjoint a une plieuse a machoires pour presse rotative
DE3501389A1 (de) * 1985-01-17 1986-07-17 Albert-Frankenthal Ag, 6710 Frankenthal Vorrichtung zum zufuehren von straengen zu einem falzapparat
US4725050A (en) * 1986-07-22 1988-02-16 Tokyo Kikai Seisakusho Multi-section folding apparatus for rotary press

Also Published As

Publication number Publication date
DE3811909C2 (fr) 1992-10-01
DE3865643D1 (de) 1991-11-21
US4925170A (en) 1990-05-15
EP0318852A3 (en) 1989-09-20
EP0318852B2 (fr) 1994-11-23
JPH01187164A (ja) 1989-07-26
JP2683525B2 (ja) 1997-12-03
DE3811909A1 (de) 1989-06-15
EP0318852A2 (fr) 1989-06-07

Similar Documents

Publication Publication Date Title
EP1265803B1 (fr) Dispositif de barres de retournement et procede de deviation d'une bande de materiau
DE4344362C2 (de) Vorrichtung zum Herstellen von Falzprodukten
EP0318852B1 (fr) Super structure pour une machine à plier
EP0256333A2 (fr) Dispositif de pliage
DE19856422C2 (de) Warenbahnzuführung zu einem Falzwerk
EP0005766A1 (fr) Dispositif pour faire dévier des feuilles
WO2005030489A1 (fr) Dispositif pour regrouper des bandes partielles de materiau
EP0685335B1 (fr) Appareil de pliage à triangle double
DE3501389A1 (de) Vorrichtung zum zufuehren von straengen zu einem falzapparat
DE4439615A1 (de) Papierbahnzuführung für einen Falzapparat
EP1693324B1 (fr) Appareil pour guider une bande de matiére de largeur moyenne dans une machine de traitement.
DE3534157A1 (de) Falzapparat
EP1456107B1 (fr) Dispositif de production de produits plies
EP1431220B1 (fr) Dispositif pour guider une bande à imprimer
DE3520965C2 (fr)
EP0930971B1 (fr) Alimentation d'appareils de pliage en feuille continue
DE3904074C2 (fr)
DE8501065U1 (de) Vorrichtung zum Zuführen von Strängen zu einem Falzapparat
WO1999047445A1 (fr) Cone plieur
DE3844682C2 (en) Printing press folding mechanism superstructure
EP0205115B1 (fr) Plieuse
DE10163211C2 (de) Vorrichtung zur Herstellung von Falzprodukten
DE19649294C2 (de) Falzapparat zur Herstellung von Buchsektionen
EP0153668A2 (fr) Machine à plier
DE9421467U1 (de) Papierbahnzuführung für einen Falzapparat

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR GB IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR GB IT LI

17P Request for examination filed

Effective date: 19890914

17Q First examination report despatched

Effective date: 19910125

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 3865643

Country of ref document: DE

Date of ref document: 19911121

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: MASCHINENFABRIK WIFAG

Effective date: 19920716

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19941123

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): CH DE FR GB IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

GBTA Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977)

Effective date: 19941123

ET3 Fr: translation filed ** decision concerning opposition
ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000127

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20001024

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20001121

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20001128

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011130

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20011125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020730

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051125