EP0194549A3 - Gripper control device in a sheet-fed rotary printing machine - Google Patents

Gripper control device in a sheet-fed rotary printing machine Download PDF

Info

Publication number
EP0194549A3
EP0194549A3 EP86102784A EP86102784A EP0194549A3 EP 0194549 A3 EP0194549 A3 EP 0194549A3 EP 86102784 A EP86102784 A EP 86102784A EP 86102784 A EP86102784 A EP 86102784A EP 0194549 A3 EP0194549 A3 EP 0194549A3
Authority
EP
European Patent Office
Prior art keywords
sheet
fed rotary
grippers
control device
printing machine
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
EP86102784A
Other languages
German (de)
Other versions
EP0194549A2 (en
EP0194549B1 (en
Inventor
Roland Holl
Dietrich Dettinger
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
Priority to AT86102784T priority Critical patent/ATE38801T1/en
Publication of EP0194549A2 publication Critical patent/EP0194549A2/en
Publication of EP0194549A3 publication Critical patent/EP0194549A3/en
Application granted granted Critical
Publication of EP0194549B1 publication Critical patent/EP0194549B1/en
Expired 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

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Discharge By Other Means (AREA)

Abstract

A device for controlling the opening of a plurality of sheet grippers in a sheet-fed rotary press wherein the grippers are arranged to form a row on a gripper shaft disposed on a rotating cylinder. The gripper shaft is centrally controlled between its ends by two cam control systems acting in parallel relationship on the ends of an actuating shaft, by turning of the latter, with a central adjusting means interconnecting the actuating shaft and the gripper shaft to provide a symmetrically divided torsional force adjustable to vary the opening width of the grippers according to the sheet thickness being processed.
EP86102784A 1985-03-12 1986-03-04 Gripper control device in a sheet-fed rotary printing machine Expired EP0194549B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86102784T ATE38801T1 (en) 1985-03-12 1986-03-04 DEVICE FOR CONTROLLING GRIPPERS IN SHEET ROTARY PRINTING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853508697 DE3508697A1 (en) 1985-03-12 1985-03-12 DEVICE FOR CONTROLLING GRIPPERS IN ARC ROTATION PRINTING MACHINES
DE3508697 1985-03-12

Publications (3)

Publication Number Publication Date
EP0194549A2 EP0194549A2 (en) 1986-09-17
EP0194549A3 true EP0194549A3 (en) 1987-09-23
EP0194549B1 EP0194549B1 (en) 1988-11-23

Family

ID=6264893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102784A Expired EP0194549B1 (en) 1985-03-12 1986-03-04 Gripper control device in a sheet-fed rotary printing machine

Country Status (5)

Country Link
US (1) US4759290A (en)
EP (1) EP0194549B1 (en)
JP (1) JPS61213155A (en)
AT (1) ATE38801T1 (en)
DE (1) DE3508697A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199352A (en) * 1990-02-24 1993-04-06 Komori Corporation Plate lock-up device for printing press
US5195740A (en) * 1990-11-22 1993-03-23 Mita Industrial Co., Ltd. Nipping device of a transfer unit
ES2080879T3 (en) * 1990-12-21 1996-02-16 Heidelberger Druckmasch Ag QUICK FASTENING DEVICE.
JP2568411Y2 (en) * 1991-05-30 1998-04-15 株式会社小森コーポレーション Printing plate vise device
DE4230218C2 (en) * 1992-09-10 1999-06-10 Heidelberger Druckmasch Ag Pre-gripper of a sheet printing machine
DE4428592B4 (en) * 1994-08-12 2004-12-02 Heidelberger Druckmaschinen Ag Pre-gripper of a sheet printing machine
DE19613963C2 (en) * 1996-04-09 1999-03-04 Heidelberger Druckmasch Ag Device for detaching a sheet from a blanket cylinder of a printing machine
JP3196667B2 (en) * 1996-10-31 2001-08-06 アキヤマ印刷機製造株式会社 Claw opening and closing mechanism of paper transport cylinder in sheet-fed printing press
JP3477356B2 (en) * 1997-03-27 2003-12-10 リョービ株式会社 Printing machine clamp drive
DE19947538C1 (en) * 1999-10-02 2000-10-26 Roland Man Druckmasch Sheet holder mechanism for the sheet feed cylinder at a rotary printing press has a cam shaft with grippers operated by a control cam through levers acting on a cam carrier at the gripper shaft
DE10018830A1 (en) * 1999-11-24 2001-10-31 Koenig & Bauer Ag Roller lever for controlling grippers
US6308625B1 (en) * 2000-02-18 2001-10-30 Heidelberger Druckmaschinen Ag Hopper gripper drum
DE10203059B4 (en) * 2001-02-20 2014-12-04 Heidelberger Druckmaschinen Ag Device with a cylinder having a gripper system
DE10350988A1 (en) * 2003-10-31 2005-06-02 Koenig & Bauer Ag Sheet holding system which is driven to transport sheets on surface of feed cylinder in rotary printing machine, has clutch which engages between ends of driven shaft to transfer torque from drive shaft
DE102008023333A1 (en) 2007-05-24 2008-11-27 Heidelberger Druckmaschinen Ag Transfer drum for conveying a sheet in a printing machine
DE102007058248A1 (en) * 2007-10-15 2009-04-16 Heidelberger Druckmaschinen Ag Transfer drum between printing units of a sheet-fed press
DE102008058069B4 (en) 2007-12-14 2020-07-23 Heidelberger Druckmaschinen Ag Transfer drum between printing units of a sheet-fed printing press
DE102014115870A1 (en) * 2014-10-31 2016-05-04 manroland sheetfed GmbH Decoupled gripper control
US11312589B2 (en) * 2018-11-21 2022-04-26 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
CN115107349A (en) * 2022-06-15 2022-09-27 湖州通旭机械设备有限公司 Furniture wood grain lithography apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE834107C (en) * 1950-05-20 1952-03-17 Maschf Augsburg Nuernberg Ag Pre-gripper control for sheet-fed printing machines
DE2613174A1 (en) * 1976-03-27 1977-09-29 Koenig & Bauer Ag Sheet gripping cylinder on rotary printing machine - has gripper row controlled by shaft, drive lever with roller and cam carrier adjusted by regulating unit
GB2080254A (en) * 1980-06-30 1982-02-03 Polygraph Leipzig Turning drum for sheet-fed printing machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125022A (en) * 1964-03-17 Registering adjustment for multi-color printing
GB259597A (en) * 1924-09-09 1927-02-28 American Type Founders Co Improvements in or relating to printing presses
US1628960A (en) * 1925-05-06 1927-05-17 Babcock Printing Press Mfg Com Gripper-tensioning mechanism for presses
GB272786A (en) * 1926-12-24 1927-06-23 Fred Waite Improvements in two revolution printing machines
DE577260C (en) * 1928-09-02 1933-05-27 Albert Neumann Arrangement of the grippers, especially the cylinder grippers on printing machines
DE676745C (en) * 1938-06-16 1939-06-10 Koenig & Bauer Schnellpressfab Folding jaw cylinder for rotary printing machines
DE1232595B (en) * 1966-06-01 1967-01-19 Roland Offsetmaschf Gripper device on sheet conveyors
DE6605090U (en) * 1967-03-04 1970-04-02 Maschf Augsburg Nuernberg Ag DEVICE FOR CONTROLLING THE GRIPPER SPINDLES OF PRESSURE CYLINDERS ODGL. IN SHEET ROTATION PRINTING MACHINES
JPS5528348B2 (en) * 1972-07-04 1980-07-26
NL7604018A (en) * 1975-10-22 1977-04-26 Heidelberger Druckmasch Ag REVERSING DRUM FOR A CONVERSIBLE CLEANING AND PRESSURE MACHINE
DE2604895C3 (en) * 1976-02-07 1978-11-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for changing the gripper movement in a turning drum for perfecting presses
JPS53135710A (en) * 1977-04-30 1978-11-27 Raes Karl Printing cylinder unit
DE3049067C2 (en) * 1980-12-24 1982-12-16 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Gripping device on the impression cylinder for sheet-fed rotogravure printing machines
JPS57182443A (en) * 1981-05-08 1982-11-10 Komori Printing Mach Co Ltd Front guide device for sheet fed press

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE834107C (en) * 1950-05-20 1952-03-17 Maschf Augsburg Nuernberg Ag Pre-gripper control for sheet-fed printing machines
DE2613174A1 (en) * 1976-03-27 1977-09-29 Koenig & Bauer Ag Sheet gripping cylinder on rotary printing machine - has gripper row controlled by shaft, drive lever with roller and cam carrier adjusted by regulating unit
GB2080254A (en) * 1980-06-30 1982-02-03 Polygraph Leipzig Turning drum for sheet-fed printing machine

Also Published As

Publication number Publication date
US4759290A (en) 1988-07-26
JPS61213155A (en) 1986-09-22
DE3508697A1 (en) 1986-09-25
EP0194549A2 (en) 1986-09-17
ATE38801T1 (en) 1988-12-15
DE3508697C2 (en) 1989-09-21
EP0194549B1 (en) 1988-11-23

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