EP0835754A3 - Decentral individual adjustment of gripper supports in sheet feeding cylinders of rotary printing presses - Google Patents

Decentral individual adjustment of gripper supports in sheet feeding cylinders of rotary printing presses Download PDF

Info

Publication number
EP0835754A3
EP0835754A3 EP97116334A EP97116334A EP0835754A3 EP 0835754 A3 EP0835754 A3 EP 0835754A3 EP 97116334 A EP97116334 A EP 97116334A EP 97116334 A EP97116334 A EP 97116334A EP 0835754 A3 EP0835754 A3 EP 0835754A3
Authority
EP
European Patent Office
Prior art keywords
decentral
sheet feeding
rotary printing
printing presses
individual adjustment
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
EP97116334A
Other languages
German (de)
French (fr)
Other versions
EP0835754A2 (en
EP0835754B1 (en
Inventor
Claus Dipl.-Ing. Simeth
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 EP0835754A2 publication Critical patent/EP0835754A2/en
Publication of EP0835754A3 publication Critical patent/EP0835754A3/en
Application granted granted Critical
Publication of EP0835754B1 publication Critical patent/EP0835754B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B41F21/10—Combinations of transfer drums and grippers

Abstract

The grips are spaced over the cylinder and are adjusted to grip and release the paper sheets being processed. Each line of grips has an adjusting rod (16) on which are mounted adjusting wedges. The axial position of the wedges determines the setting of the grips. A servo motor (33) drives each adjusting rod while a sensor (34) monitors the displacement of the rod. The sensors are connected to a controller (38). This enables the grip settings to be adjusted while the roller is rotating. The sensors are linear sensors. Each servo motor drives a simple gearing which includes a gear on the threaded end of the adjusting rod. A stepping motor drives the adjustment.
EP97116334A 1996-10-12 1997-09-19 Decentral individual adjustment of gripper supports in sheet feeding cylinders of rotary printing presses Expired - Lifetime EP0835754B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19642104A DE19642104C2 (en) 1996-10-12 1996-10-12 Arrangement for the decentralized individual adjustment of gripper cantilevers in sheet-guiding drums or cylinders of rotary printing presses
DE19642104 1996-10-12

Publications (3)

Publication Number Publication Date
EP0835754A2 EP0835754A2 (en) 1998-04-15
EP0835754A3 true EP0835754A3 (en) 1998-12-16
EP0835754B1 EP0835754B1 (en) 2001-04-04

Family

ID=7808549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116334A Expired - Lifetime EP0835754B1 (en) 1996-10-12 1997-09-19 Decentral individual adjustment of gripper supports in sheet feeding cylinders of rotary printing presses

Country Status (4)

Country Link
EP (1) EP0835754B1 (en)
JP (1) JP3220067B2 (en)
AT (1) ATE200247T1 (en)
DE (2) DE19642104C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4625268B2 (en) * 2004-04-30 2011-02-02 株式会社小森コーポレーション Sheet-like material transfer device for sheet-fed rotary printing press with reversing mechanism
WO2007018504A1 (en) * 2005-07-27 2007-02-15 Hewlett-Packard Development Company, L.P. Printing drum having electromechanical sheet attachment
JP5513782B2 (en) * 2009-06-15 2014-06-04 株式会社小森コーポレーション Nail height adjustment device
JP5324329B2 (en) * 2009-06-15 2013-10-23 株式会社小森コーポレーション Nail height adjustment device
DE102013008780A1 (en) * 2012-06-25 2014-01-02 Heidelberger Druckmaschinen Ag Transmission drum i.e. multiple-large transmission drum, for conveying arc in gripper, has positioning device including sequential circuit with drive link, and driven element arranged at body and coupled with holder
CN103862852B (en) * 2012-12-13 2016-09-14 谷永辉 A kind of gripper for printing machine row's break-in experimental provision and paper-transferring gripper break-in method
CN106829580B (en) * 2017-04-06 2018-06-22 孝感市科莱达商贸有限公司 A kind of environmentally-friendly plastic thinfilms device
CN107010444B (en) * 2017-04-06 2018-07-06 孝感市科莱达商贸有限公司 A kind of environmentally-friendly plastic film apparatus
CN106956952B (en) * 2017-04-06 2018-06-05 孝感市科莱达商贸有限公司 A kind of environmental protecting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457507A (en) * 1966-05-26 1968-06-15 Planeta Veb Druckmasch Werke Gripper device for transfer and feed drums as well as printing cylinders in sheet-fed rotary machines
GB2098966A (en) * 1981-04-21 1982-12-01 Komori Printing Mach Gripper pad height adjusting device for sheet-fed rotary printing presses
DE4200406A1 (en) * 1992-01-10 1993-07-15 Heidelberger Druckmasch Ag GRIPPER DEVICE ON BOW-PROCESSING MACHINES
DE4337578A1 (en) * 1993-11-04 1995-05-11 Roland Man Druckmasch Sheet guiding drum for printing machines
EP0685337A2 (en) * 1994-05-27 1995-12-06 MAN Roland Druckmaschinen AG Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine
EP0703073A2 (en) * 1994-09-23 1996-03-27 MAN Roland Druckmaschinen AG Sheet transfer cylinder for a printing press
EP0703074A2 (en) * 1994-09-23 1996-03-27 MAN Roland Druckmaschinen AG Sheet transfer cylinder for a printing press

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428668A1 (en) * 1984-08-03 1986-02-13 Heidelberger Druckmaschinen Ag, 6900 Heidelberg DEVICE DRUM FOR SHEET PRINTING MACHINES, ESPECIALLY CARDBOARD MACHINES
DE4433998A1 (en) * 1994-09-23 1996-04-04 Roland Man Druckmasch Sheet guiding drum for rotary printing machines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457507A (en) * 1966-05-26 1968-06-15 Planeta Veb Druckmasch Werke Gripper device for transfer and feed drums as well as printing cylinders in sheet-fed rotary machines
GB2098966A (en) * 1981-04-21 1982-12-01 Komori Printing Mach Gripper pad height adjusting device for sheet-fed rotary printing presses
DE4200406A1 (en) * 1992-01-10 1993-07-15 Heidelberger Druckmasch Ag GRIPPER DEVICE ON BOW-PROCESSING MACHINES
DE4337578A1 (en) * 1993-11-04 1995-05-11 Roland Man Druckmasch Sheet guiding drum for printing machines
EP0685337A2 (en) * 1994-05-27 1995-12-06 MAN Roland Druckmaschinen AG Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine
EP0703073A2 (en) * 1994-09-23 1996-03-27 MAN Roland Druckmaschinen AG Sheet transfer cylinder for a printing press
EP0703074A2 (en) * 1994-09-23 1996-03-27 MAN Roland Druckmaschinen AG Sheet transfer cylinder for a printing press

Also Published As

Publication number Publication date
EP0835754A2 (en) 1998-04-15
JPH10119244A (en) 1998-05-12
EP0835754B1 (en) 2001-04-04
JP3220067B2 (en) 2001-10-22
DE59703278D1 (en) 2001-05-10
DE19642104A1 (en) 1998-04-30
ATE200247T1 (en) 2001-04-15
DE19642104C2 (en) 1998-09-10

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