EP0581179A2 - Dispositif pour corriger le registre de coupe - Google Patents

Dispositif pour corriger le registre de coupe Download PDF

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Publication number
EP0581179A2
EP0581179A2 EP93111641A EP93111641A EP0581179A2 EP 0581179 A2 EP0581179 A2 EP 0581179A2 EP 93111641 A EP93111641 A EP 93111641A EP 93111641 A EP93111641 A EP 93111641A EP 0581179 A2 EP0581179 A2 EP 0581179A2
Authority
EP
European Patent Office
Prior art keywords
folder
drive
gear
double
toothed
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.)
Granted
Application number
EP93111641A
Other languages
German (de)
English (en)
Other versions
EP0581179B1 (fr
EP0581179A3 (fr
Inventor
Johannes Behmel
Ulrich Seyffert
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 EP0581179A2 publication Critical patent/EP0581179A2/fr
Publication of EP0581179A3 publication Critical patent/EP0581179A3/xx
Application granted granted Critical
Publication of EP0581179B1 publication Critical patent/EP0581179B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B41F13/0008—Driving devices
    • 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

Definitions

  • the invention relates to a device for correcting the cutting register according to the preamble of claim 1.
  • DE-PS 36 02 894 further develops the solution described in terms of automating the adjustment process while the machine is running.
  • the invention has for its object to provide a device for correcting the cutting register according to the preamble of claim 1, with the simple technical means requiring little adjustment effort from the folder on the cutting register of all printed webs equally effective changes during machine operation can be compensated .
  • the folder 2 contains, as a functionally associated cylinder group, a knife cylinder 5, a puncture folder cylinder, shortened called the folding cylinder 6, and a folder cylinder 7.
  • the cylinder part 9 of the folding cylinder 6 carrying the folding jaws 8 is rotated with the folding jaw cylinder 7 or the cylinder part 11 of the folding cylinder 6 bearing the punctures 10 is rotated with the knife cylinder 5, one cylinder part 9 of the folding cylinder each carrying the folding jaws 8 6 connected, with the drive gear 12 of the jaw cylinder 7 meshing gear 13 with respect to a coaxial, with which the punctures 10 supporting cylinder part 11 of the folding cylinder 6 is connected, in the drive wheel 14 of the knife cylinder 5 engaging gear 15 is rotated, for which purpose between the two gears 13; 15 existing fixed connection, for. B. in the form of a non-positive screw connection 16, both wheel body to be solved beforehand.
  • the type area is inevitably shifted relative to the transverse fold generated by the cylinder group, which was previously the result of an adjustment of the cut register in the form of a change in the individual web lengths between the printing units and the Corrector inlet in folder 2 was corrected.
  • the invention solves this problem by means of a total cut correction with the aid of a correction element which is inserted into the drive of the folder 2 and which can be used to adjust the angular position between the input and the output steplessly during the machine operation.
  • Correction element K indicated by dash-dotted lines in FIG. 1 and arranged at the beginning of gear chain 17 for driving the cylinder group, is shown in detail in FIG. 2.
  • a two-part double gear 19 (FIG. 2) is rotatably mounted that an externally toothed part 21 engaging in a gear 20 of the gear chain 17 (FIG. 1) and one with the latter screwed further part 22 has, in the optionally left or right-rising, as symbolically shown in associated small circles in Fig.
  • Adjusting spindle 28 which is guided by means of stud bolts 25 connected to machine frame 26, is rotatably mounted, which can be adjusted longitudinally by means of handwheel 29 and locked against machine frame 26 by a clamping ring 30.
  • the correction element K can be used in addition to the adjustment of the phase position for total cross-section correction of the webs additionally as a coupling of the folder drive, in that the pinion 23 is uncoupled from the internally toothed part of the double gear wheel 19 until a gap X is formed between the two.
  • FIG. 3 shows a variant of a correction element K I , which consists of two double gears 32 coaxially rotatably mounted on a bolt 31 fastened in the machine frame 26 I ; 33 exists, the ring gears 34; 35, each with a gear 36; 37 of the folder drive are engaged, and their internally adjacent toothed rings 38; 39 are equipped with toothings of different pitch, as symbolically shown in the associated circles in FIG. 3, in which the inner toothings of an overlapping sliding gearwheel 40 engage separately.
  • a correction element K I which consists of two double gears 32 coaxially rotatably mounted on a bolt 31 fastened in the machine frame 26 I ; 33 exists, the ring gears 34; 35, each with a gear 36; 37 of the folder drive are engaged, and their internally adjacent toothed rings 38; 39 are equipped with toothings of different pitch, as symbolically shown in the associated circles in FIG. 3, in which the inner toothings of an overlapping sliding gearwheel 40 engage separately.
  • An adjusting spindle 42 which is guided axially parallel in a threaded bore 41 of a part of the machine frame, is a driver 44 engaging in an annular recess 43 in the circumference of the sliding gear 40 attached, by means of the adjusting spindle 42, the sliding gear 40 during machine operation and thus with simultaneous rotation of the double gears 32; 33 can be moved axially to each other.
  • the correction element K I according to FIG. 3 can also be used as a clutch for the folder drive.
  • the sliding gear 40 For decoupling, the sliding gear 40 must at least until one of the double gears 32; 33 and a gap X I which forms between the parts to be uncoupled are axially displaced.
  • the correction element K I can be placed in Fig. 1 at the location of the gear 20 of the gear chain 17 of the folder drive, for example the gear 37 being arranged on the shaft 18 and the gear 36 serving directly as the drive gear for the knife cylinder 5.
  • FIG. 4 shows a correction element K II with a double intermediate gear 46, which replaces the gear 20 in FIG. 1 and is rotatably mounted on a bush 45, and which has external teeth in a pinion 47 and arranged on the continuous shaft 18 of FIG. 1 engages with its other external toothing, which deviates from the former in the pitch, in a gear 48 of the gear chain of the jaw drive, for example in the drive gear 14 of the knife cylinder 5 of FIG. 1.
  • the bush 45 is arranged axially displaceably on a bolt 49 fastened in the machine frame 26 II .
  • the latter and the bush 45 each have coaxial threaded bores 50 on the end face; 51 of different pitch, in which an adjusting spindle 55 carrying a handwheel 52 and equipped with a differential thread engages or is guided.
  • the double idler gear 46 can also be used as a clutch by ensuring that it can be disengaged from the corresponding counter gear with one of its toothings, as indicated in FIG. 4 by the gap X II that arises.
  • FIG. 5 shows the toothed belt drive 4 in the direction of view A of FIG. 1 in a manner suitable as a correction element K III of all tracks and Way, the previously described equivalent means according to FIGS. 2 to 4 on the other drive side of the folder drive can be omitted.
  • each toothed disks 61 rotatably mounted in the machine frame; 62; 63; 64 provided, each with a coaxial guide roller 65; 66; 67; 68 are additionally equipped for the slide 58.
  • the latter has a threaded bore 69 on the end face, in which an adjusting spindle, which is equipped with a differential thread and is guided in a further threaded bore 70 of the machine frame 26 III in the direction of displacement of the slide 58 and is actuated by means of a handwheel, not shown, engages.
  • the adjusting spindle 71 of the toothed belt drive can also be equipped with a scale that makes it easier to adjust.
  • detachable gear wheels according to FIGS. 2 to 4 can optionally be equipped with shaped elements which enable a tool to be attached.
EP93111641A 1992-07-30 1993-07-21 Dispositif pour corriger le registre de coupe Expired - Lifetime EP0581179B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4225122A DE4225122A1 (de) 1992-07-30 1992-07-30 Vorrichtung zur Korrektur des Schnittregisters
DE4225122 1992-07-30

Publications (3)

Publication Number Publication Date
EP0581179A2 true EP0581179A2 (fr) 1994-02-02
EP0581179A3 EP0581179A3 (fr) 1994-08-31
EP0581179B1 EP0581179B1 (fr) 1997-04-23

Family

ID=6464413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111641A Expired - Lifetime EP0581179B1 (fr) 1992-07-30 1993-07-21 Dispositif pour corriger le registre de coupe

Country Status (2)

Country Link
EP (1) EP0581179B1 (fr)
DE (2) DE4225122A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734987A2 (fr) * 1995-03-25 1996-10-02 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Appareil d'entraînement d'un couteau de pliage dans un tambour de pliage
EP0741019A2 (fr) † 1995-05-04 1996-11-06 Maschinenfabrik Wifag Appareil de pliage entraîné individuellement pour une machine d'impression rotative

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051633A1 (de) 2004-10-23 2006-05-18 Man Roland Druckmaschinen Ag Verfahren zur Schnittregisterregelung bei einer Rollenrotationsdruckmaschine

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381488A (en) * 1932-04-01 1932-10-06 Goss Printing Press Co Ltd Improvements in or relating to rotary printing presses
US2919914A (en) * 1956-10-08 1960-01-05 Hoe & Co R Printing machine folder
US3020042A (en) * 1959-11-13 1962-02-06 Wood Newspaper Mach Corp Running fold adjustment
DE1246766B (de) * 1962-02-02 1967-08-10 Fred K H Levey Company Inc Vorrichtung zum Falzen von Druckbogen
FR2245487A1 (en) * 1973-10-01 1975-04-25 Polygraph Leipzig Coupling unit joining folding appts to printing machine - has contact or impulse sender connected to single-revolution shaft of appts
DE2521184A1 (de) * 1975-05-13 1976-11-25 Koenig & Bauer Ag Rollenrotationsdruckmaschine
US4273320A (en) * 1978-02-27 1981-06-16 Kabushiki Kaisha Tokyo Kikai Seisakusho Folding mechanism for a printing press
JPS6186368A (ja) * 1984-10-02 1986-05-01 Ikegai Gosu Kk 印刷機の折り装置
FR2586097A1 (fr) * 1985-08-07 1987-02-13 Floch Imprimerie Procede et machine destines a confectionner des livres
DE3610357A1 (de) * 1986-03-27 1987-10-01 Roland Man Druckmasch Pneumatisch betaetigtes, ausrueckbares zwischenrad
EP0302489A2 (fr) * 1987-08-07 1989-02-08 Albert-Frankenthal AG Dispositif à plier
DE8915642U1 (fr) * 1989-10-26 1991-01-24 Albert-Frankenthal Ag, 6710 Frankenthal, De
DE9115031U1 (fr) * 1991-12-04 1992-01-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE4103034C1 (en) * 1991-02-01 1992-06-17 Man Roland Druckmaschinen Ag, 6050 Offenbach, De Folding appts. positioner for accessory coupling - has drive spur gear with arrester bolt for swivelling stop fork mounted in frame

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532830C (de) * 1931-09-10 Zahnradfabrik Akt Ges Zwei- oder mehrgaengiges Zahnraederwechselgetriebe, insbesondere fuer Kraftfahrzeuge
US1765133A (en) * 1929-01-14 1930-06-17 Anciens Ets Hotchkiss & Cie Gear box
DE515617C (de) * 1929-07-14 1931-01-09 Goebel A G Vorrichtung zum gegenseitigen Verstellen zweier Zylinder in der Umfangsrichtung waehrend des Betriebes, insbesondere bei Rotationsdruckmaschinen
DE1228487B (de) * 1961-04-28 1966-11-10 Topps Chewing Gum Inc Einrichtung zur Bewegungssteuerung einer Bahn
DE1212406B (de) * 1961-08-09 1966-03-10 Zd Y V I Plzen Narodni Podnik Verfahren und Vorrichtung zum Anpassen der Schnittlaenge einer absatzweise bedruckten Papierbahn an die durch Bezugsmarken auf dieser Bahn vorgegebene Bogenlaenge
DE1276658B (de) * 1966-02-15 1968-09-05 Plamag Plauener Druckmaschinen UEberlastkupplung fuer Falzapparate von Rotationsdruckmaschinen
SU581348A1 (ru) * 1976-06-16 1977-11-25 Всесоюзный Научно-Исследовательский Институт По Монтажным И Специальным Строительным Работам Реверсивный механизм
DE3409194A1 (de) * 1984-03-14 1985-09-26 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Registerstellvorrichtung fuer eine rotationsdruckmaschine
DE3515626A1 (de) * 1984-04-27 1985-10-24 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren zum steuern des rasters der schneidvorrichtung in rotationsdruckmaschinen
DD223984A1 (de) * 1984-05-08 1985-06-26 Polygraph Leipzig Synchronisiereinrichtung fuer eine elektrisch zu betaetigende kupplung
US4643037A (en) * 1984-09-05 1987-02-17 Kearney & Trecker Corporation Gear change mechanism
DE3602894A1 (de) * 1986-01-31 1987-08-06 Roland Man Druckmasch Schnittregister-kompensationsvorrichtung
DD251330B5 (de) * 1986-07-25 1993-11-04 Zirkon Druckmaschinen Gmbh Korrekturwalze, insbesondere fuer einen rotationsfalzapparat
DD252361A1 (de) * 1986-08-27 1987-12-16 Polygraph Leipzig Stanz- und laengsschneidvorrichtung fuer rotationsfalzer
DE3918128A1 (de) * 1989-06-03 1990-12-06 Roland Man Druckmasch Vorrichtung zum einstellen des seiten- und umfangsregisters in einer rotationsdruckmaschine

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381488A (en) * 1932-04-01 1932-10-06 Goss Printing Press Co Ltd Improvements in or relating to rotary printing presses
US2919914A (en) * 1956-10-08 1960-01-05 Hoe & Co R Printing machine folder
US3020042A (en) * 1959-11-13 1962-02-06 Wood Newspaper Mach Corp Running fold adjustment
DE1246766B (de) * 1962-02-02 1967-08-10 Fred K H Levey Company Inc Vorrichtung zum Falzen von Druckbogen
FR2245487A1 (en) * 1973-10-01 1975-04-25 Polygraph Leipzig Coupling unit joining folding appts to printing machine - has contact or impulse sender connected to single-revolution shaft of appts
DE2521184A1 (de) * 1975-05-13 1976-11-25 Koenig & Bauer Ag Rollenrotationsdruckmaschine
US4273320A (en) * 1978-02-27 1981-06-16 Kabushiki Kaisha Tokyo Kikai Seisakusho Folding mechanism for a printing press
JPS6186368A (ja) * 1984-10-02 1986-05-01 Ikegai Gosu Kk 印刷機の折り装置
FR2586097A1 (fr) * 1985-08-07 1987-02-13 Floch Imprimerie Procede et machine destines a confectionner des livres
DE3610357A1 (de) * 1986-03-27 1987-10-01 Roland Man Druckmasch Pneumatisch betaetigtes, ausrueckbares zwischenrad
EP0302489A2 (fr) * 1987-08-07 1989-02-08 Albert-Frankenthal AG Dispositif à plier
DE8915642U1 (fr) * 1989-10-26 1991-01-24 Albert-Frankenthal Ag, 6710 Frankenthal, De
DE4103034C1 (en) * 1991-02-01 1992-06-17 Man Roland Druckmaschinen Ag, 6050 Offenbach, De Folding appts. positioner for accessory coupling - has drive spur gear with arrester bolt for swivelling stop fork mounted in frame
DE9115031U1 (fr) * 1991-12-04 1992-01-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 261 (M-514)(2317) 5. September 1986 & JP-A-61 086 368 (IKEGAI GOSU K.K.) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734987A2 (fr) * 1995-03-25 1996-10-02 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Appareil d'entraînement d'un couteau de pliage dans un tambour de pliage
EP0734987A3 (fr) * 1995-03-25 1997-12-03 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Appareil d'entraínement d'un couteau de pliage dans un tambour de pliage
EP0741019A2 (fr) † 1995-05-04 1996-11-06 Maschinenfabrik Wifag Appareil de pliage entraîné individuellement pour une machine d'impression rotative
EP0741019B2 (fr) † 1995-05-04 2003-04-23 Maschinenfabrik Wifag Appareil de pliage entraíné individuellement pour une machine d'impression rotative

Also Published As

Publication number Publication date
DE59306242D1 (de) 1997-05-28
DE4225122A1 (de) 1994-02-03
EP0581179B1 (fr) 1997-04-23
EP0581179A3 (fr) 1994-08-31

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