EP0753407B2 - Dispositif de repérage latéral de feuilles dans le margeur d'une machine d'impression rotative à feuilles - Google Patents

Dispositif de repérage latéral de feuilles dans le margeur d'une machine d'impression rotative à feuilles Download PDF

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Publication number
EP0753407B2
EP0753407B2 EP96110659A EP96110659A EP0753407B2 EP 0753407 B2 EP0753407 B2 EP 0753407B2 EP 96110659 A EP96110659 A EP 96110659A EP 96110659 A EP96110659 A EP 96110659A EP 0753407 B2 EP0753407 B2 EP 0753407B2
Authority
EP
European Patent Office
Prior art keywords
cylinder
gripper
sheet
sheets
linear
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
EP96110659A
Other languages
German (de)
English (en)
Other versions
EP0753407A2 (fr
EP0753407A3 (fr
EP0753407B1 (fr
Inventor
Andreas Henn
Joachim Herrmann
Michael Dr. Seydel
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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
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Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0753407A2 publication Critical patent/EP0753407A2/fr
Publication of EP0753407A3 publication Critical patent/EP0753407A3/fr
Application granted granted Critical
Publication of EP0753407B1 publication Critical patent/EP0753407B1/fr
Publication of EP0753407B2 publication Critical patent/EP0753407B2/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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/101—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting on the edge of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/04—Grippers
    • B41F21/05—In-feed grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/14—Adjusting lateral edges, e.g. side stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/10—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect side register
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/14—Actuating means linear piezoelectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1315—Edges side edges, i.e. regarded in context of transport

Definitions

  • the invention relates to a device for laterally aligning sheets in a sheet-fed rotary printing press after the generic term of Claim 1.
  • EP-OS 0 120 348 is a device known, in which an alignment cylinder between the Laying table and a pre-gripper cylinder arranged is that the bow to be aligned on the feed table is supplied.
  • the alignment cylinder are symmetrical to the extent of at least two rows Front brands provided, which pull strips for side edge alignment are assigned, with grippers lead the bow until it continues Appropriately transporting means of transport.
  • Front brands provided, which pull strips for side edge alignment are assigned, with grippers lead the bow until it continues Appropriately transporting means of transport.
  • the inevitable Leading edge alignment and firm holding the bow during its lateral alignment increase the alignment accuracy.
  • shingled Bowing will reduce the scale spacing allows. The achievement of this advantage However, required technical effort is considerably.
  • An electronic device for controlling the Sheet position on the cylinder of a printing press results from DE 41 13 478 A1.
  • Scanning elements CCD lines and a light source determine the location of the Arch leading edge to a passerumble sheet transfer to ensure.
  • Predominantly curved sheet leading edges should be recognized by, um possible errors by changing the pressure parameters to correct. Mention is made in this document, that it is possible by this control of the sheet position, the sheet leading edge in the gripper system of each To capture changes in position the sheet transfer between the printing units or to recognize within the printing units.
  • DE 36 44 431 A1 describes a side in a cylinder sliding gripper pad for lateral Align the sheet to be printed, the over a control disc permanently with each cylinder revolution is moved. Deviations of the side edge position The bow becomes a geared motor fed, which in turn adjusts the control disk.
  • the present invention has the object underlying, due to errors in the lateral sheet orientation arising problems with the least possible Effort through secure equipment too minimize and thereby also higher machine speeds to increase the pressure power too enable.
  • the page orientation of the Arches by an axially displaceable arrangement of a Gripper system from a gripper bar with it attached Bow grippers in the channel of a cylinder Printing machine by electrically controllable linear Actuators or linear motors such as piezo elements as actuators.
  • the Invention Compared to the prior art is by the Invention a simple solution for lateral sheet alignment created and a significant time saving for the lateral sheet alignment with high Safety achieved for the alignment accuracy.
  • a Pulling device of conventional type is no longer required.
  • the feed table can thus have a smooth surface have, so that no stumbling for the Bows through screw heads, bellows or the like, available.
  • the suction belts can be bring up to the leading brands, so that Vordermarkenbläser and possibly even a cover rake omitted can.
  • For the circumferential alignment of the sheets is gained by the elimination of the drawing time, whereby the omission of the pulling device shorter Scales distances enabled as before.
  • the arches arrive on the Feed table 3 with their front in the transport direction Edge for leading edge alignment against leading brands 13.
  • An optoelectronic sensor 14 with an integrated Illumination determines the actual position at least a sheet side edge and gives these readings a target-actual comparison in a controller 15 a. According to The illustration in Figure 2 detect sheet gripper 12 the Leading edge of the aligned against the front lays 13 Bow 19, so that the bow between the Sheet grippers 12 and the gripper pads 17 at a Gripper pad strip 18 is held securely.
  • This gripper system consists of a gripper bridge 7 with attached sheet grippers 8, wherein this gripper system in the cylinder channel 25 of the Feed cylinder 6 is arranged axially displaceable.
  • a gripper support bar 28 on which the gripper pads 27 are formed for the sheet gripper 8 is at a Linear guide carriage 36 attached, which in linear guide rails it is movable on a side wall the cylinder channel 25 are attached.
  • a gripper shaft 26 is a controlled by a curve Roller lever 37 for opening and closing the Sheet gripper 8 arranged.
  • the axial adjustment of gripper bridge formed by the gripper support rail 28 7 takes place by a linear motor 9 in one Linear motor housing 30, which in an engine mount 23 is supported at the bottom of the cylinder channel 25.
  • One Linear motor tappet 31 of the linear motor 9 is connected to a Connecting element 33 connected, which at the Gripper pad strip 28 is attached.
  • the linear motor 9 receives control impulses that are due to a given Computer program from the target-actual comparison in the controller 15 result.
  • the controller 15 determines deviation of the side edge position of Arch on the feed table 3 from its nominal position
  • the controller 15 is an axial displacement the gripper bridge 7 in the cylinder channel 25 of the feed cylinder 6, so that the side edge misalignment of the bow by an axial displacement of the gripper bridge 7 in Cylinder channel 25 of the feed cylinder 6 is corrected.

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Claims (2)

  1. Dispositif d'alignement latéral de feuilles dans une machine rotative à imprimer avec un margeur et un groupe d'impression comprenant un cylindre d'impression et dans lequel la position réelle d'un bord latéral de la feuille (19) est détectée sur la table de marge (3) du margeur (1) par des éléments de mesure (14) et un système de preneurs (7) disposé de manière mobile axialement dans des rails linéaires de guidage (34, 35) dans le canal (25) d'un cylindre d'alimentation (6) situé entre la table de marge (3) et le cylindre d'impression (4) est déplacé latéralement au moyen d'au moins un organe motorisé de réglage (9) par des impulsions à l'aide d'une comparaison d'une valeur de consigne et d'une valeur réelle des impulsions des éléments de mesure, sachant que l'organe de réglage utilisé est un organe d'actionnement linéaire pouvant être commandé électriquement ou un moteur linéaire prenant appui dans le canal (25) du cylindre.
  2. Dispositif selon la revendication 1,
       caractérisé en ce que l'organe d'actionnement linéaire pouvant être commandé électriquement est un élément piézoélectrique.
EP96110659A 1995-07-08 1996-07-02 Dispositif de repérage latéral de feuilles dans le margeur d'une machine d'impression rotative à feuilles Expired - Lifetime EP0753407B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19524891A DE19524891A1 (de) 1995-07-08 1995-07-08 Vorrichtung zum seitlichen Ausrichten von Bögen im Anleger einer Bogenrotationsdruckmaschine
DE19524891 1995-07-08

Publications (4)

Publication Number Publication Date
EP0753407A2 EP0753407A2 (fr) 1997-01-15
EP0753407A3 EP0753407A3 (fr) 1997-07-09
EP0753407B1 EP0753407B1 (fr) 1998-11-11
EP0753407B2 true EP0753407B2 (fr) 2005-10-26

Family

ID=7766322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110659A Expired - Lifetime EP0753407B2 (fr) 1995-07-08 1996-07-02 Dispositif de repérage latéral de feuilles dans le margeur d'une machine d'impression rotative à feuilles

Country Status (4)

Country Link
US (1) US5947469A (fr)
EP (1) EP0753407B2 (fr)
JP (1) JPH0929944A (fr)
DE (2) DE19524891A1 (fr)

Families Citing this family (38)

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Publication number Priority date Publication date Assignee Title
US6682068B1 (en) * 1997-11-28 2004-01-27 Diebold, Incorporated Document alignment mechanism for currency recycling automated banking machine
DE19822306A1 (de) * 1998-05-18 1999-11-25 Heidelberger Druckmasch Ag Sauggreifer in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine
DE19906499B4 (de) * 1999-02-17 2006-08-03 Koenig & Bauer Ag Verfahren und Vorrichtung zum seitlichen Ausrichten von Bogen
JP2001158078A (ja) * 1999-12-01 2001-06-12 Ryobi Ltd 多色刷オフセット印刷機
DE10102227A1 (de) * 2000-02-22 2001-08-23 Heidelberger Druckmasch Ag Verfahren und Vorrichtung zur Ausrichtung von Bogen
DE10013006B4 (de) * 2000-03-16 2004-02-19 Man Roland Druckmaschinen Ag Vorrichtung für den Antrieb eines Vorgreifers
DE10023938A1 (de) * 2000-05-17 2001-11-22 Nexpress Solutions Llc Verfahren und Ausrichtung bogenförmigen Materials an einer Referenzkante
DE10033490B4 (de) 2000-07-10 2018-05-24 Koenig & Bauer Ag Einrichtung zum seitlichen Ausrichten von Bogen
DE10137007A1 (de) * 2000-12-15 2002-06-20 Koenig & Bauer Ag Eine Vorrichtung und ein Verfahren zur Ausrichtung von Bogen
US6592120B2 (en) * 2001-02-01 2003-07-15 Heidelberger Druckmaschinen Ag Signature register for a signature reversing device
JP2002338078A (ja) * 2001-05-07 2002-11-27 Ltg Mailaender Gmbh シート加工機械用のシート案内装置及びシートを案内する方法
DE10136876A1 (de) * 2001-07-28 2003-02-13 Koenig & Bauer Ag Vorrichtung zur Steuerung einer die Lage einer Seitenkante erfassenden Messeinrichtung
US6811336B2 (en) * 2001-11-28 2004-11-02 Jostens, Inc. Registration cam for a printing press
DE10205630A1 (de) * 2002-02-12 2003-08-14 Koenig & Bauer Ag Vorrichtung zum seitlichen Ausrichten von Bogen
DE10205633A1 (de) * 2002-02-12 2003-08-14 Koenig & Bauer Ag Vorrichtung zum seitlichen Ausrichten von Bogen
DE10205628A1 (de) * 2002-02-12 2003-08-14 Koenig & Bauer Ag Einrichtung zum seitlichen Ausrichten von Bogen
DE10208570A1 (de) * 2002-02-27 2003-09-04 Koenig & Bauer Ag Vorrichtung zum Ausrichten von Bogen nach einer Seitenkante
DE10216758A1 (de) * 2002-04-16 2003-10-30 Koenig & Bauer Ag Verfahren zum Ausrichten von Bogen nach der Seitenkante
DE10226484A1 (de) * 2002-06-14 2003-12-24 Koenig & Bauer Ag Vorrichtung zum seitlichen Ausrichten
US6964121B2 (en) * 2003-01-13 2005-11-15 Curtis International, Inc. All terrain vehicle mount assembly for a utilitarian accessory
DE10332672A1 (de) * 2003-07-18 2005-02-10 Koenig & Bauer Ag Vorgreifer in bogenverarbeitenden Maschinen
DE10357173A1 (de) * 2003-12-06 2005-06-30 Koenig & Bauer Ag Verfahren zum Ausrichten von Bogen nach der Seitenkante
DE10360168A1 (de) 2003-12-20 2005-07-21 Rexroth Indramat Gmbh Verfahren und Vorrichtung zur Korrektur der Lageabweichung eines Transportgutes
DE102004031507A1 (de) * 2004-06-30 2006-02-02 Koenig & Bauer Ag Einrichtung zum Positionieren eines Bogenstroms
DE102004057843A1 (de) * 2004-12-01 2006-06-08 Koenig & Bauer Ag Verfahren zum Verarbeiten von Lentikularfolie
EP1739039A3 (fr) * 2005-06-28 2009-04-15 Heidelberger Druckmaschinen Aktiengesellschaft Méthode et dispositif pour le transport de feuilles vers une machine d'impression
CN1986219B (zh) * 2005-12-23 2011-04-20 海德堡印刷机械股份公司 修正承印材料侧向位置的方法和装置、输送系统和加工机器
DE102006050747A1 (de) * 2006-10-27 2008-04-30 Koenig & Bauer Aktiengesellschaft Verfahren und Vorrichtung zum Ausrichten von Bogen
DE102006055547A1 (de) * 2006-11-24 2008-05-29 Koenig & Bauer Aktiengesellschaft Vorrichtung zum Zuführen und Ausrichten von Bogen
DE102009008776B4 (de) * 2008-03-17 2021-05-27 Heidelberger Druckmaschinen Ag Vorrichtung zum Ausrichten von Bogen an Anschlägen
DE102008017090A1 (de) * 2008-04-02 2009-10-22 Wilhelm Hebenstreit Gmbh Vorrichtung und Verfahren zum Zuführen von flachen, sich geschuppt überlappenden Gegenständen, insbesondere Blechtafeln
DE102008031275A1 (de) 2008-07-02 2010-01-07 Koenig & Bauer Aktiengesellschaft Vorrichtung zur seitlichen Ausrichtung von Bedruckstoffbogen
CN101683780B (zh) * 2008-09-25 2013-08-07 海德堡印刷机械股份公司 用于在处理机中侧向地定向页张的方法和装置
DE102010047807B4 (de) * 2009-10-27 2021-05-20 Heidelberger Druckmaschinen Ag Vorrichtung zur Lagekorrektur von Bogen
DE102012003269A1 (de) * 2012-02-16 2013-08-22 Heidelberger Druckmaschinen Ag Verfahren und Vorrichtung zum Fördern und/oder Ausrichten eines Bogens
DE102013208724A1 (de) 2012-05-14 2013-11-14 Koenig & Bauer Ag Überwachungsvorrichtung für die schuppenförmige Bogenzufuhr
DE102014215802B4 (de) * 2014-08-08 2022-11-03 Koenig & Bauer Ag Verfahren zum Ausrichten von Bogen nach der Seitenkante
WO2020117259A1 (fr) * 2018-12-07 2020-06-11 Hewlett-Packard Development Company, L.P. Alignement de substrat d'impression

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DE4200406A1 (de) † 1992-01-10 1993-07-15 Heidelberger Druckmasch Ag Greifereinrichtung an bogenverarbeitenden maschinen

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ZA84910B (en) * 1983-03-26 1984-09-26 Heidelberger Druckmasch Ag Method for aligning sheets
DE3644431A1 (de) * 1986-12-24 1988-09-01 Koenig & Bauer Ag Bogengreifervorrichtung in einer rotationsdruckmaschine mit bogengreifern, die in axialer richtung bewegbar sind
DE4230894C1 (de) * 1992-09-16 1994-01-20 Roland Man Druckmasch Verfahren und Einrichtung zum Ausrichten von Bogen

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
DE2913410A1 (de) † 1979-04-04 1980-10-16 Koenig & Bauer Ag Lichtelektrische messeinrichtung
DE4200406A1 (de) † 1992-01-10 1993-07-15 Heidelberger Druckmasch Ag Greifereinrichtung an bogenverarbeitenden maschinen

Also Published As

Publication number Publication date
EP0753407A2 (fr) 1997-01-15
EP0753407A3 (fr) 1997-07-09
JPH0929944A (ja) 1997-02-04
DE59600798D1 (de) 1998-12-17
EP0753407B1 (fr) 1998-11-11
US5947469A (en) 1999-09-07
DE19524891A1 (de) 1997-01-09

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