EP0335190B1 - Cylindre d'assemblage et de pliage dans un appareil de pliage - Google Patents

Cylindre d'assemblage et de pliage dans un appareil de pliage Download PDF

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Publication number
EP0335190B1
EP0335190B1 EP89104685A EP89104685A EP0335190B1 EP 0335190 B1 EP0335190 B1 EP 0335190B1 EP 89104685 A EP89104685 A EP 89104685A EP 89104685 A EP89104685 A EP 89104685A EP 0335190 B1 EP0335190 B1 EP 0335190B1
Authority
EP
European Patent Office
Prior art keywords
collecting
folding
cam
roller
threaded spindle
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
EP89104685A
Other languages
German (de)
English (en)
Other versions
EP0335190A3 (en
EP0335190A2 (fr
Inventor
Klaus-Ulrich Lange
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0335190A2 publication Critical patent/EP0335190A2/fr
Publication of EP0335190A3 publication Critical patent/EP0335190A3/de
Application granted granted Critical
Publication of EP0335190B1 publication Critical patent/EP0335190B1/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
    • 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
    • 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
    • B41F13/62—Folding-cylinders or drums

Definitions

  • the invention relates to a collecting and folding cylinder according to the preamble of claim 1.
  • the invention is based on the object of developing a collecting and folding cylinder in such a way that a changeover between the production types can be controlled from a central control panel without a clutch being swung in and out.
  • FIG. 1 shows a conventional folder in which an incoming printing material web 1 receives its first longitudinal fold via a former roll 2 and a former 3.
  • the inlet rollers 4 arranged at the lower end of the former are usually followed by a pair of pull rollers 5, a transverse perforation 6 and a pair of pull rollers 7 combined with a longitudinal perforation.
  • the folding and collecting cylinder 9 which is essential for the invention, has the task of grasping the longitudinally folded web at its front edge with pin needles 10 and, in the case of non-collecting production, after the web section has been separated from an adjacent cutting cylinder 11 in order to guide the folding and collecting cylinder around , until a folding knife 12 also arranged approximately in the middle of the web section on this cylinder 9 gives the web section a transverse fold and presses it into an open folding jaw 13 of an adjacent folding jaw cylinder 14.
  • a web section is held by the puncture needle 10 again around the folding and collecting cylinder 9 up to the takeover point.
  • the collecting and folding cylinder 9 is equipped with three pin needle systems 10 and three folding blades 12.
  • the units arranged downstream of the folding jaw cylinder in the direction of the folding product flow have been omitted, since they are of no importance for the understanding of the invention.
  • Fig. 2 the drive side of the folding and collecting cylinder 9 is shown enlarged in longitudinal section.
  • the puncture needles 10, not shown in this FIG., And the folding knives 12 are - as can be seen from FIGS. 3 and 4 - moved in the radial direction via roller levers 15, 16.
  • the rollers of the roller levers 15, 16 run on control cams in a spring-loaded manner. Since the movement of both the puncture needles 10 and the folding knife 12 in the case of collective or non-collective production has to take place at different frequencies, the control cams in question are each composed of a fixed and a driven cam, the driven cam being used to switch between these two types of production is also rotatable in its relative angular position with respect to the drive gear.
  • the folding and collecting cylinder 9 is mounted on the drive side with a shaft 17 in a bushing 19 which is fixedly connected to a machine side wall 18.
  • the end of the bushing 19 surrounding the shaft 17 is double-walled by a recess 21.
  • a folding knife cam disk 23 is firmly connected on the end face.
  • a puncture cam 25 is firmly connected on the end face.
  • the shaft 17 is fixedly connected outside the machine side wall 18 to a drive gear 20, which in turn is driven by the main drive (not shown) of the machine.
  • a shaft 26 is rotatably mounted, but axially fixed.
  • the shaft 26 has a cylindrical section 27 on its end protruding on the outside of the machine side wall 18 and then a further section, designed as a worm 28, whose outside diameter is slightly smaller than that of the cylindrical section 27.
  • a hollow pinion 29 is mounted, the external toothing 30 of which is in engagement with the drive gear 20.
  • the hollow pinion 29 continues outwards in the form of a hollow cylindrical projection 31 with a larger diameter.
  • the wall of this hollow cylindrical extension 31 has two radially running bores 32, 33, which are offset by 180 ° and opposite one another.
  • the axles 34, 35 of two roller bolts 36, 37 are held in the bores 32, 33 with an axial fixation 38, 39.
  • the rollers 40, 41 which are mounted on the roller bolts 36, 37 so as to be rotatable but axially fixed, are in engagement with one flank of the worm 28, which in the example shown is of two-thread construction.
  • the inner ring of a roller bearing 43 is mounted on the outside of the housing of the hollow cylindrical projection 31 in an annular recess 42.
  • the inner ring is axially held on the inside facing the machine side wall 18 by a collar 44 formed on the hollow cylindrical extension 31 and on the opposite outside by a cover 45 connected to the end of the hollow cylindrical extension 31.
  • the outer ring of the roller bearing 43 is surrounded by a recess 46, which is provided in the upper part of a sliding plate 47.
  • the recess 46 is bounded to the outside by a collar 48, which is also arranged on the sliding plate 47 and extends radially inwards.
  • the outer ring of the roller bearing 43 is fixed in its axial position on the outside by this collar 48 and on the inside by a cover 49 screwed on the end face to the sliding plate 47.
  • the sliding plate 47 has in its lower part an internally threaded bore 50.
  • This threaded bore 50 is penetrated by a threaded spindle 52 which is partially equipped with a corresponding external thread 51 and which, in its central region, is rotatably but axially fixed in a cover 53 flanged to the bushing 19.
  • the threaded spindle has means for non-positive connection with a drive means that can be coupled outside the cover 53.
  • the end of the threaded spindle 52 is designed as a hollow spindle with a groove 54 for receiving a key 55. With this key 55, the drive shaft 56 of an electric servomotor 57 serving as a drive means is in engagement.
  • the shaft 26 has a pinion 58 connected to it in a rotationally fixed manner beyond the bearing in the machine side wall 18.
  • This pinion 58 is in engagement with a toothed ring 59 which is formed on one end of a bush 60.
  • the socket 60 is arranged in the recess 21 between the inner wall 22 and the outer wall 24 of the socket 19 with a corresponding play to the outer wall 24. It is rotatably mounted on the outside of the inner wall 22 of the double-walled part of the bushing 19 and axially fixed.
  • the bushing 60 is connected in a rotationally fixed manner to a pin curve cover disk 61 and a folding knife curve cover disk 62.
  • the cover disks 61 and 62 which can be adjusted in the circumferential direction, are arranged with respect to their axial position between the fixed rebate cam 23 and the likewise stationary cam 25 such that the two disks 23 and 62 controlling the movement of the rebate blades 12 by means of their outer contour via the roller lever 15 and the two discs 25 and 61 controlling the movement of the puncture needles 10 are each adjacent to one another by means of their outer contour via the roller lever 16.
  • the roller levers 15, 16 can be made lighter, narrower and thus simpler than the known prior art.
  • roller levers 15, 16 shown circumferentially offset in FIG. 2 are each equipped with two rollers 151, 152 or 161, 162 mounted separately on a common axis, of which one roller 151 or 161 on the circumferential contour of the fixed cam 23 or 25 and the other roller 162 or 152 rolls on the circumferential contour of the driven cover disk 61 or 62.
  • FIG. 3 shows the circumferential contours of the fixed pin cam 25 and the driven pin curve cover disk 61 in cooperation with a roller lever 16 moving a pin needle system 10.
  • the roller lever 16 is arranged with its pivot point 63 on an axis mounted in the collecting and folding cylinder 9. It carries at one end several puncture needles 10 distributed over the width of the cylinder 9. Between the puncture needle 10 and the pivot point 63, the common axis for the rollers 161, 162 rolling on the contours of the disks 25 and 61 is arranged in the roller lever 16.
  • Both the curve cam plate 25 and the curve cover plate 61 have peripheral regions with a smaller diameter 64 and a larger diameter 65. Since the dotted curve disk 25 is fixed relative to the machine side wall 18 and the dotted curve cover disk 61 is driven at a speed which differs from the speed of the cylinder 9, in the present case at 75 times, due to the transmission ratio in the gears 20, 30, 58 and 59 the roller levers 16 rotating at the speed of the cylinder 9 have a different relative speed with respect to the two disks 25, 61. Due to the arrangement of the rollers 161, 162 on the one-sided roller lever 16, the puncture needles 10 are in the extended state when at least one of the rollers 161 or 162 moves on the larger diameter 65 of one of the two disks 25, 61. In contrast, the puncture needles 10 are always in the retracted state when both rollers 161, 162 move simultaneously on the smaller diameter 64 of the disks 25, 61.
  • roller lever 15 which moves a folding blade system 12.
  • the roller lever 15 is arranged with no pivot point 66 on an axis mounted in the collecting and folding cylinder 9. At one end it carries a folding knife 12 which extends over the entire width of the cylinder 9.
  • Both the folding knife cam disk 23 and the folding knife cam cover disk 62 have peripheral regions with a smaller diameter 67 and a larger diameter 68.
  • the folding knife cam plate 23 is fixed in relation to the machine side wall 18 and the folding knife curve cover plate 62 is driven at a speed which differs from the speed of the cylinder 9 - in the example 0.75 times - due to the gear ratio in the gears 20, 30, 58 and 59, the roller levers 15 rotating at the speed of the cylinder 9 have a different relative speed compared to the two disks 23, 62. Due to the arrangement of the rollers 151, 152 on the two-sided roller lever 15, the folding blade 12 is in the extended state when both rollers 151, 152 move simultaneously on the smaller diameter 67 of the disks 23, 62. The folding knife 12, on the other hand, is in the retracted state when at least one of the rollers 151, 152 rolls on the larger diameter 68 of one of the disks 23, 62.
  • the drive of the collecting and folding cylinder 9 takes place via the Drive gear 20 and the shaft 17.
  • the drive of the folding knife cam cover plate 62 and the pin curve cover plate 61 takes place from the drive gear 20 via the external toothing 30 of the hollow pinion 29, the cylindrical extension 31 and the roller bolts 36, 37 on the worm 28 and thus the Shaft 26.
  • Via the pinion 58 and the ring gear 59, the drive is transferred to the bushing 60 to which the disks 61 and 62 are connected.
  • the worm 28 is rotated independently of the drive train by an axial displacement of the displacement plate 47 via the hollow cylindrical extension 31 and the roller bolts 36, 37. This changes the relative angular position of the driven disks 61, 62 with respect to the fixed disks 23, 25.
  • the circumferential regions with smaller and larger diameters thereby meet at different times than in simple production, which means the collection of two folded copies mentioned above and their common Cross folding is enabled.
  • the axial displacement of the sliding plate 47 takes place in the preferred embodiment shown starting from the drive by the electric servomotor 57 via the drive shaft 56 and the threaded spindle 52, the external thread 51 of which causes an axial movement of the non-rotating sliding plate 47 when rotating via the internal thread in the bore 50.
  • a cover disk 69 attached to the end of the threaded spindle 52 limits the axial displacement of the displacement plate 47.
  • the displacement plate 47 or the threaded spindle 52 can have additional means for monitoring the desired end positions of the axial displacement, preferably optical, electronic or opto-electronic.
  • a pinion 70 is arranged on the threaded spindle 52 in FIG. 2, which, when rotated, adjusts a potentiometer (not shown) coupled to it.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (6)

  1. Cylindre d'assemblage et de pliage dans une plieuse, comprenant une came de pliage fixe et une came de pliage de recouvrement entraînée, dont les profils périphériques forment ensemble une came de commande pour un premier levier à galets produisant le mouvement d'une lame de pliage, ainsi qu'une came de picots fixe et une came de picots de recouvrement entraînée, dont les profils périphériques forment ensemble une came de commande pour un deuxième levier à galets produisant le mouvement de picots, de même qu'un dispositif pour la rotation, indépendamment de l'entraînement, des deux cames de recouvrement par rapport aux cames fixes, afin de produire un renversement entre une production avec assemblage et une production non-assemblage, caractérisé en ce que les cames de recouvrement (61, 62) peuvent être entraînées par l'intermédiaire d'un pignon creux (29) engrenant avec une roue dentée (20) pour l'entraînement du cylindre d'assemblage et de pliage (9), pignon creux (29) qui est monté axialement mobile sur un arbre (26) réalisé en partie comme une vis sans fin (28), le pignon creux étant pourvu d'un prolongement cylindrique creux (31), et par l'intermédiaire d'axes porte-galet (36, 37) montés dans le prolongement cylindrique creux (31) et dont les flancs des galets ont une liaison d'engrènement par denture avec les flancs de la vis sans fin (28), et que le cylindre d'assemblage et de pliage (9) est commutable entre la production avec assemblage et la production non-assemblage par une translation axiale du pignon creux (29).
  2. Cylindre d'assemblage et de pliage selon la revendication 1, caractérisé en ce que le prolongement cylindrique creux (31) du pignon creux (29) porte la bague intérieure d'un roulement (43) dont la bague extérieure est reliée à une plaque mobile (47) disposée sur une broche filetée (52) et déplaçable axialement par la rotation de cette broche.
  3. Cylindre d'assemblage et de pliage selon la revendication 2, caractérisé en ce qu'un servomoteur électrique (57) attaque la broche filetée (52).
  4. Cylindre d'assemblage et de pliage selon la revendication 3, caractérisé en ce que la broche filetée (52) ou la plaque mobile (47) sont reliées à un dispositif signalant la position axiale de la plaque (47).
  5. Cylindre d'assemblage et de pliage selon la revendication 4, caractérisé en ce que la broche filetée (52) porte un pignon (70) relié à un potentiomètre qui détermine la position axiale de la plaque mobile (47) par le nombre de révolutions de la broche (52).
  6. Cylindre d'assemblage et de pliage selon une des revendications précédentes, caractérisé en ce que la came de pliage (23) est placée à côté de la came de pliage de recouvrement (62) et la came de picots (25) est placée à côté de la came de picots de recouvrement (61).
EP89104685A 1988-03-26 1989-03-16 Cylindre d'assemblage et de pliage dans un appareil de pliage Expired - Lifetime EP0335190B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3810439 1988-03-26
DE3810439A DE3810439C1 (fr) 1988-03-26 1988-03-26

Publications (3)

Publication Number Publication Date
EP0335190A2 EP0335190A2 (fr) 1989-10-04
EP0335190A3 EP0335190A3 (en) 1990-10-31
EP0335190B1 true EP0335190B1 (fr) 1993-08-18

Family

ID=6350855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104685A Expired - Lifetime EP0335190B1 (fr) 1988-03-26 1989-03-16 Cylindre d'assemblage et de pliage dans un appareil de pliage

Country Status (5)

Country Link
US (1) US4892036A (fr)
EP (1) EP0335190B1 (fr)
JP (1) JP2792895B2 (fr)
CA (1) CA1308129C (fr)
DE (2) DE3810439C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530956A1 (de) * 1994-10-27 1996-05-02 Heidelberg Harris Sa Vorrichtung zur Umstellung eines Sammelzylinders am Falzapparat
DE19616629A1 (de) * 1995-08-23 1997-11-06 Heidelberg Harris Sa Vorrichtung zur Umstellung eines produktführenden Zylinders am Falzapparat
EP2532492A1 (fr) * 2009-06-08 2012-12-12 Baumüller Nürnberg GmbH Système de pliage variable avec entraînements linéaires, en particulier pour presses

Families Citing this family (35)

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Publication number Priority date Publication date Assignee Title
DE3932931A1 (de) * 1989-10-03 1991-04-11 Roland Man Druckmasch Falzklappenzylinder fuer einen falzapparat
FR2655909B1 (fr) * 1989-12-18 1992-04-17 Marinoni Harris Sa Cylindre d'accumulation pour plieuse d'imprimerie.
DE4041613A1 (de) * 1990-02-19 1991-08-22 Frankenthal Ag Albert Falzapparat
DE4316352C2 (de) * 1993-05-15 2001-02-08 Zirkon Druckmaschinen Gmbh Sammel- und Falzzylinder in einem Falzapparat
FR2711576B1 (fr) * 1993-10-26 1996-01-19 Heidelberg Harris Sa Dispositif de commande de l'accumulation ou non accumulation d'un cylindre coupeur-accumulateur d'une plieuse.
DE4340858C2 (de) * 1993-12-01 1998-02-12 Koenig & Bauer Albert Ag Zylinder
DE4408202C2 (de) * 1994-03-11 1999-02-25 Roland Man Druckmasch Falzzylinder
DE4408203C2 (de) * 1994-03-11 1999-02-25 Roland Man Druckmasch Falzzylinder
DE4408200C2 (de) * 1994-03-11 1999-02-25 Roland Man Druckmasch Falzzylinder
DE4408201C2 (de) * 1994-03-11 2000-06-29 Roland Man Druckmasch Falzzylinder
DE19500929A1 (de) * 1995-01-16 1996-07-18 Zirkon Druckmaschinen Gmbh Einrichtung zur Steuerung von Falzvorgängen in Rollenrotationsdruckmaschinen
EP0734989B1 (fr) * 1995-03-25 2002-01-09 Koenig & Bauer Aktiengesellschaft Appareil pour mettre en mouvement des aiguilles de perforation
EP0734988B1 (fr) * 1995-03-25 2001-09-26 Koenig & Bauer Aktiengesellschaft Méthode et appareil pour mettre en mouvement des aiguilles de perforation
DE19533064C2 (de) * 1995-03-25 2000-11-23 Koenig & Bauer Ag Verfahren zum Bewegen von Punkturnadeln
DE19518430C2 (de) * 1995-03-25 2000-05-18 Koenig & Bauer Ag Verfahren zum Bewegen von Punkturnadeln
US5924970A (en) * 1996-05-30 1999-07-20 Heidelberger Druckmaschinen Ag Device for preloading a torque loaded mechanism on a folding cylinder
DE19625084C2 (de) * 1996-06-22 2000-12-14 Koenig & Bauer Ag Zylinder
DE19651769C2 (de) * 1996-12-12 2001-01-04 Wifag Maschf Sammel- oder Falzzylinder mit verschiebbarer Kurvenscheibe
JP3038212B1 (ja) * 1999-07-15 2000-05-08 株式会社東京機械製作所 折胴及び折畳装置における針動作タイミング調整装置
DE10018772C2 (de) * 2000-04-15 2002-03-28 Koenig & Bauer Ag Vorrichtung zum Querschneiden von mindestens einer Bahn in einem Falzapparat einer Rotationsdruckmaschine
DE10104411C2 (de) * 2001-02-01 2003-03-06 Roland Man Druckmasch Zylinder für Falzapparate
DE10145563B4 (de) * 2001-09-14 2005-05-12 Man Roland Druckmaschinen Ag Falzwerk
DE10156194B4 (de) * 2001-11-15 2005-03-17 Man Roland Druckmaschinen Ag Vorrichtung zum Steuern von Falzmechanismen
DE10161400A1 (de) * 2001-12-13 2003-06-18 Roland Man Druckmasch Kurvengetriebe an einem Falzzylinder
JP2004149272A (ja) * 2002-10-31 2004-05-27 Tokyo Kikai Seisakusho Ltd コレクト折り機能付き折機
JP2004330660A (ja) * 2003-05-08 2004-11-25 Tokyo Kikai Seisakusho Ltd 輪転機の折畳装置
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
DE102004020305A1 (de) * 2004-04-26 2005-11-17 Koenig & Bauer Ag Falzapparat für Sammelbetrieb
DE102005017232B4 (de) * 2005-04-14 2016-04-28 Manroland Web Systems Gmbh Sammelzylinder eines Falzapparats einer Druckmaschine
US20070135286A1 (en) * 2005-12-12 2007-06-14 Goss International Americas, Inc. Device and method for driving cam masks in a folder
DE102006051569A1 (de) 2006-11-02 2008-05-08 Man Roland Druckmaschinen Ag Sammelzylinder eines Falzapparats einer Druckmaschine
JP2009184280A (ja) * 2008-02-08 2009-08-20 Komori Corp 折機の胴
US20130269493A1 (en) * 2012-04-17 2013-10-17 Goss International Americas, Inc. Variable cutoff in a cutter folder
DE102013102728A1 (de) * 2013-03-18 2014-09-18 Manroland Web Systems Gmbh Falzeinrichtung einer Druckmaschine und Verfahren zum Betreiben der Falzeinrichtung

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US2026443A (en) * 1930-11-03 1935-12-31 Irving Trust Co Folding mechanism
US2797084A (en) * 1953-10-19 1957-06-25 Miehle Goss Dexter Inc Straight and collect delivery mechanism
US2847214A (en) * 1954-03-08 1958-08-12 Ritzerfeld Wilhelm Ejector mechanism for printing machines
US3166206A (en) * 1962-07-24 1965-01-19 Hoe & Co R Stacking printed products
US3772990A (en) * 1971-05-27 1973-11-20 Miller Printing Machinery Co Sheet handling apparatus for a printing press
DE2537919C3 (de) * 1975-08-26 1980-03-20 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Umsteuerbarer Falzzylinder
DE2652159C3 (de) * 1976-11-16 1981-04-30 Koenig & Bauer AG, 8700 Würzburg Räderfalzapparat
JPS5618500A (en) * 1979-07-23 1981-02-21 Hitachi Ltd Module for electronic equipment
DD146809A1 (de) * 1979-12-27 1981-03-04 Oskar Birke Vorrichtung zur steuerung der falzklappen eines falzklappenzylinders
US4381106A (en) * 1981-06-08 1983-04-26 Motter Printing Press Co. Collect cylinder for a rotary folder
JPS591260A (ja) * 1982-06-14 1984-01-06 Komori Printing Mach Co Ltd 反転機構付枚葉輪転印刷機

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530956A1 (de) * 1994-10-27 1996-05-02 Heidelberg Harris Sa Vorrichtung zur Umstellung eines Sammelzylinders am Falzapparat
DE19530956C2 (de) * 1994-10-27 2000-07-13 Heidelberg Harris Sa Vorrichtung zur Umstellung eines Sammelzylinders eines Falzapparates
DE19616629A1 (de) * 1995-08-23 1997-11-06 Heidelberg Harris Sa Vorrichtung zur Umstellung eines produktführenden Zylinders am Falzapparat
EP2532492A1 (fr) * 2009-06-08 2012-12-12 Baumüller Nürnberg GmbH Système de pliage variable avec entraînements linéaires, en particulier pour presses

Also Published As

Publication number Publication date
CA1308129C (fr) 1992-09-29
JPH01294170A (ja) 1989-11-28
EP0335190A3 (en) 1990-10-31
US4892036A (en) 1990-01-09
DE58905298D1 (de) 1993-09-23
JP2792895B2 (ja) 1998-09-03
EP0335190A2 (fr) 1989-10-04
DE3810439C1 (fr) 1989-08-10

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