EP0201747A3 - Device for the parallel tensioning of printing plates in a printing machine - Google Patents

Device for the parallel tensioning of printing plates in a printing machine Download PDF

Info

Publication number
EP0201747A3
EP0201747A3 EP86105310A EP86105310A EP0201747A3 EP 0201747 A3 EP0201747 A3 EP 0201747A3 EP 86105310 A EP86105310 A EP 86105310A EP 86105310 A EP86105310 A EP 86105310A EP 0201747 A3 EP0201747 A3 EP 0201747A3
Authority
EP
European Patent Office
Prior art keywords
parallel
pressure strip
gap
printing
clamp screws
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
EP86105310A
Other languages
German (de)
Other versions
EP0201747B1 (en
EP0201747A2 (en
Inventor
Manfred Herold
Herbert Rebel
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 AT86105310T priority Critical patent/ATE49925T1/en
Publication of EP0201747A2 publication Critical patent/EP0201747A2/en
Publication of EP0201747A3 publication Critical patent/EP0201747A3/en
Application granted granted Critical
Publication of EP0201747B1 publication Critical patent/EP0201747B1/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
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1218—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices
    • B41F27/1225—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly
    • B41F27/1231—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly by translatory motion substantially tangential to support surface

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Ink Jet (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)

Abstract

A quick-action plate clamping mechanism for a plate cylinder of a printing press consists of a pressure strip disposed axially in a recess along the gap in the plate cylinder wherein the recess extends behind the plane of the rear gap wall and parallel thereto, the pressure strip being displaceable in the gap by means of an eccentric bolt which is disposed outside the cylinder center plane parallel to the clamp screws in the rear clamping bar and with specially formed recesses in the pressure strip and corresponding projections on a co-acting member being provided which are respectively situated opposite the clamp screws and supported by compression springs thereby enabling a uniform parallel clamping movement to be carried out in the direction of the rear clamping bar.
EP86105310A 1985-05-09 1986-04-17 Device for the parallel tensioning of printing plates in a printing machine Expired - Lifetime EP0201747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105310T ATE49925T1 (en) 1985-05-09 1986-04-17 DEVICE FOR PARALLEL CLAMPING OF PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853516682 DE3516682A1 (en) 1985-05-09 1985-05-09 DEVICE FOR PARALLELLY TENSIONING PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES
DE3516682 1985-05-09

Publications (3)

Publication Number Publication Date
EP0201747A2 EP0201747A2 (en) 1986-11-20
EP0201747A3 true EP0201747A3 (en) 1987-12-23
EP0201747B1 EP0201747B1 (en) 1990-01-31

Family

ID=6270245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105310A Expired - Lifetime EP0201747B1 (en) 1985-05-09 1986-04-17 Device for the parallel tensioning of printing plates in a printing machine

Country Status (6)

Country Link
US (1) US4688484A (en)
EP (1) EP0201747B1 (en)
JP (1) JPH0825267B2 (en)
AT (1) ATE49925T1 (en)
BR (1) BR8602277A (en)
DE (1) DE3516682A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094165A (en) * 1989-08-04 1992-03-10 Komori Corporation Plate lockup apparatus for sheet-fed press
US5182994A (en) * 1989-08-04 1993-02-02 Komori Corporation Plate lockup apparatus for sheet-fed press
DE3936458C1 (en) * 1989-11-02 1991-04-11 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE3936459C1 (en) * 1989-11-02 1991-04-18 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5199352A (en) * 1990-02-24 1993-04-06 Komori Corporation Plate lock-up device for printing press
DE4100408C1 (en) * 1991-01-09 1992-05-14 Man Miller Druckmaschinen Gmbh, 6222 Geisenheim, De
DE4111636C1 (en) * 1991-04-10 1992-07-30 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4226565A1 (en) * 1991-08-16 1993-02-18 Koenig & Bauer Ag DEVICE FOR TENSIONING AND ADJUSTING BENDING PRINTING PLATES ON PLATE CYLINDERS OF ROTARY PRINTING MACHINES
EP0534214B1 (en) * 1991-09-20 1996-03-06 Heidelberger Druckmaschinen Aktiengesellschaft Method and device for correcting trapezoidal register deviations
DE4214206C2 (en) * 1992-04-30 1995-06-29 Roland Man Druckmasch Device for actuating a clamping rail relative to the clamping rail of the plate cylinder of a rotary printing press, in particular sheet-fed offset printing press
DE9207780U1 (en) * 1992-06-10 1992-10-22 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5322014A (en) * 1992-08-25 1994-06-21 Keller James J Printing plate register system, device, and method
DE4326248C2 (en) * 1992-12-24 1996-05-15 Koenig & Bauer Albert Ag Clamping device in a rotary printing machine
GR960100252A (en) * 1996-07-17 1998-03-31 Metal plate rods for offset printing machines for the rapid and accurate positioning of the metal plate onto the cylinder (furnace).
US5922406A (en) * 1996-10-11 1999-07-13 Ludford, Iii; Robert E. Coating method and apparatus
US6026746A (en) * 1998-09-22 2000-02-22 E. R. Smith Associates, Inc. Lock-up assembly for plate cylinders of rotary presses
DE19956833B4 (en) * 1999-11-12 2009-04-23 Dr. Johannes Heidenhain Gmbh angle measurement
DE102008023728A1 (en) * 2008-05-15 2009-11-19 Koenig & Bauer Aktiengesellschaft Printing plate end position adjusting device for use during operation of printing machine, has tensioning unit transferring partial elements into tensioning position, and another tensioning unit transferring partial elements beyond position
CN109773067A (en) * 2019-02-28 2019-05-21 苏州欧方电子科技有限公司 Accurate steel disc tensioning apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795193A (en) * 1971-04-30 1974-03-05 Polygraph Leipzig Kom Veb Device for rapidly and precisely mounting flexible printing plates
DE2501511A1 (en) * 1975-01-16 1976-07-22 Maschf Augsburg Nuernberg Ag DEVICE FOR FASTENING A FLEXIBLE PRINTING PLATE ON THE PLATE CYLINDER OF A ROTARY PRINTING MACHINE

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922749C3 (en) * 1969-05-03 1974-05-16 Roland Offsetmaschf Device for fastening a printing plate on the forme cylinder of a printing machine
DE2200187C3 (en) * 1971-01-28 1981-05-07 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Device for precisely positioned quick clamping of flexible printing plates
US3752075A (en) * 1971-04-26 1973-08-14 Wood Industries Inc Flexible printing plate clamping device
DE2225016C3 (en) * 1972-05-23 1976-01-29 Koenig & Bauer Ag DEVICE FOR CLAMPING FLEXIBLE PRINTING PLATES ON FORMING CYLINDERS OF ROTARY PRINTING MACHINES
US3908546A (en) * 1972-10-16 1975-09-30 Motter Printing Press Co Plate clamping mechanism for printing cylinder
AT324361B (en) * 1973-03-01 1975-08-25 Heidelberger Druckmasch Ag DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES
JPS5338413Y2 (en) * 1973-09-18 1978-09-18
DE2431133A1 (en) * 1974-06-28 1976-01-15 Roland Offsetmaschf PRINT PLATE CLAMPING DEVICE
DE2754080C3 (en) * 1977-12-05 1982-01-07 Registersystem für die Drucktechnik GmbH, 8000 München Device for clamping printing plates in register on the plate cylinder of printing machines
DE3127586C1 (en) * 1981-07-13 1982-12-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Clamping device for clamping printing plates on the plate cylinder of a printing machine
JPS5967055A (en) * 1982-10-09 1984-04-16 Komori Printing Mach Co Ltd Plate backup device for sheet-fed rotary press
DE3315488A1 (en) * 1983-04-28 1984-10-31 Albert-Frankenthal Ag, 6710 Frankenthal DEVICE FOR TENSIONING PRINTING PLATES
CH653616A5 (en) * 1983-07-26 1986-01-15 De La Rue Giori Sa METHOD FOR FIXING AND ADJUSTING A PRINTING PLATE ON A PLATE-HOLDING CYLINDER AND DEVICE FOR IMPLEMENTING SAME.
JPS6032033U (en) * 1983-08-10 1985-03-05 三菱重工業株式会社 Printing press clamping device
EP0142874B1 (en) * 1983-11-14 1988-04-27 De La Rue Giori S.A. Plate cylinder with a device for affixing gravure printing plates for a web-printing machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795193A (en) * 1971-04-30 1974-03-05 Polygraph Leipzig Kom Veb Device for rapidly and precisely mounting flexible printing plates
DE2501511A1 (en) * 1975-01-16 1976-07-22 Maschf Augsburg Nuernberg Ag DEVICE FOR FASTENING A FLEXIBLE PRINTING PLATE ON THE PLATE CYLINDER OF A ROTARY PRINTING MACHINE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 174 (M-316)(1611), 10 August 1984 & JP-A-59 067 055 (KOMORI INSATSU KIKAI K.K.) 16-04-1984 *

Also Published As

Publication number Publication date
JPH0825267B2 (en) 1996-03-13
DE3516682A1 (en) 1986-11-13
ATE49925T1 (en) 1990-02-15
DE3516682C2 (en) 1988-06-01
BR8602277A (en) 1987-01-21
EP0201747B1 (en) 1990-01-31
US4688484A (en) 1987-08-25
EP0201747A2 (en) 1986-11-20
JPS6211648A (en) 1987-01-20

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