EP1350624A3 - Device for fastening a flexible printing plate - Google Patents

Device for fastening a flexible printing plate Download PDF

Info

Publication number
EP1350624A3
EP1350624A3 EP03101551A EP03101551A EP1350624A3 EP 1350624 A3 EP1350624 A3 EP 1350624A3 EP 03101551 A EP03101551 A EP 03101551A EP 03101551 A EP03101551 A EP 03101551A EP 1350624 A3 EP1350624 A3 EP 1350624A3
Authority
EP
European Patent Office
Prior art keywords
fastening
pit
fastening element
hanging legs
cylinder
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
EP03101551A
Other languages
German (de)
French (fr)
Other versions
EP1350624B1 (en
EP1350624A2 (en
Inventor
Georg Schneider
Karl Robert Schäfer
Roland Bernd Hofmann
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1350624A2 publication Critical patent/EP1350624A2/en
Publication of EP1350624A3 publication Critical patent/EP1350624A3/en
Application granted granted Critical
Publication of EP1350624B1 publication Critical patent/EP1350624B1/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
    • B41F27/1262—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Massaging Devices (AREA)
  • Soil Working Implements (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Clamps And Clips (AREA)
  • Paper (AREA)
  • Tents Or Canopies (AREA)
  • Connection Of Plates (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Vorrichtung zum Befestigen einer biegsamen Platte (02;58) mit Einhängeschenkeln (06;07;61;62) auf einem Zylinder (02) einer Rotationsdruckmaschine, mit einem Befestigungsschlitz (09), wobei der Befestigungsschlitz (09) in radialer Richtung in einer Zylindergrube (03) mündet und in der Zylindergrube (03) Befestigungselemente (39;41;48;49;53) angeordnet sind, wobei der vorlaufende, spitzwinklig abgekantete Einhängeschenkel (06;61) zwischen einem grubenfesten Widerlager (12) und dem zweiten Befestigungselement (39) reibschlüssig geklemmt ist und der nachlaufende, annähernd rechtwinklig abgekantete Einhängeschenkel (07;62) zwischen einem grubenfesten Widerlager (13;19) und dem ersten Befestigungselement (41) reibschlüssig geklemmt ist, und wobei das erste Befestigungselement (41) eine erste Leiste (41) und das zweite Befestigungselement (39) eine zweite Leiste (39) aufweisen, deren jeweils erste Enden (42;43) an einem Basiskörper (19;32 bis 334) schwenkbar gelagert sind und deren jeweils zweite Enden (46;47) direkt oder indirekt mit den Einhängeschenkern (06;07;61;62) reibschlüssig zusammenwirkend angeordnet sind, dass die Leisten (39;41) mittels zusätzlicher Federn (48;49) an die Einhängeschenkel (06;07;61;62) anstellbar sind, dass die Leisten (39;41) mittels eines Luftschlauches (27) von den Einhängeschenkeln (06;07;61;62) abstellbar sind.

Figure 00000001
Device for fastening a flexible plate (02; 58) with hanging legs (06; 07; 61; 62) on a cylinder (02) of a rotary printing press, with a fastening slot (09), the fastening slot (09) in the radial direction in a cylinder pit (03) opens out and fastening elements (39; 41; 48; 49; 53) are arranged in the cylinder pit (03), the leading hook leg (06; 61) being bent at an acute angle between a pit-fixed abutment (12) and the second fastening element ( 39) is frictionally clamped and the trailing, approximately right-angled suspension leg (07; 62) is frictionally clamped between a pit-fixed abutment (13; 19) and the first fastening element (41), and wherein the first fastening element (41) has a first strip ( 41) and the second fastening element (39) have a second strip (39), the first ends (42; 43) of which are pivotably mounted on a base body (19; 32 to 334) and the j second ends (46; 47) are arranged so that they interact directly or indirectly with the hanging legs (06; 07; 61; 62) so that the strips (39; 41) are connected to the hanging legs (06; 49) by means of additional springs (48; 49) 07; 61; 62) can be adjusted so that the strips (39; 41) can be removed from the hanging legs (06; 07; 61; 62) by means of an air hose (27).
Figure 00000001
EP03101551A 1999-05-29 2000-05-25 Device for fastening a flexible printing plate Expired - Lifetime EP1350624B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19924787A DE19924787B4 (en) 1999-05-29 1999-05-29 Device for attaching flexible plates
DE19924787 1999-05-29
EP00949057A EP1278634B1 (en) 1999-05-29 2000-05-25 Method for fastening a flexible plate

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP00949057A Division EP1278634B1 (en) 1999-05-29 2000-05-25 Method for fastening a flexible plate

Publications (3)

Publication Number Publication Date
EP1350624A2 EP1350624A2 (en) 2003-10-08
EP1350624A3 true EP1350624A3 (en) 2004-02-04
EP1350624B1 EP1350624B1 (en) 2004-09-29

Family

ID=7909686

Family Applications (3)

Application Number Title Priority Date Filing Date
EP03101549A Expired - Lifetime EP1350623B1 (en) 1999-05-29 2000-05-25 Device for fastening two flexible printing plates
EP03101551A Expired - Lifetime EP1350624B1 (en) 1999-05-29 2000-05-25 Device for fastening a flexible printing plate
EP00949057A Expired - Lifetime EP1278634B1 (en) 1999-05-29 2000-05-25 Method for fastening a flexible plate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03101549A Expired - Lifetime EP1350623B1 (en) 1999-05-29 2000-05-25 Device for fastening two flexible printing plates

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00949057A Expired - Lifetime EP1278634B1 (en) 1999-05-29 2000-05-25 Method for fastening a flexible plate

Country Status (6)

Country Link
US (1) US6598530B1 (en)
EP (3) EP1350623B1 (en)
JP (1) JP3732093B2 (en)
AT (3) ATE277765T1 (en)
DE (4) DE19924787B4 (en)
WO (1) WO2000073067A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261954B4 (en) 2002-04-25 2006-08-03 Koenig & Bauer Ag Cylinder of a rotary printing machine
DE10218475B4 (en) * 2002-04-25 2006-06-29 Koenig & Bauer Ag Cylinder of a rotary printing machine with a lift
DE10220546B4 (en) * 2002-05-08 2004-05-27 Koenig & Bauer Ag Device for fastening at least one flexible elevator with at least one bent leg on a lateral surface of a cylinder of a rotary printing press
DE10220548B4 (en) * 2002-05-08 2004-05-27 Koenig & Bauer Ag Attaching a flexible elevator to a cylinder of a rotary printing press
DE10236867B3 (en) 2002-08-12 2004-03-25 Koenig & Bauer Ag Holder for blanket cylinder has pivoting retainer in channel defining tangential wall in periphery of cylinder
GB2392874A (en) * 2002-09-13 2004-03-17 Pryor Edward & Son High speed marker having a marking head mounted on a drive screw for linear movement in a first axis and rotatable thereon for movement in a second axis
US7165492B2 (en) * 2005-02-07 2007-01-23 Esko-Graphics A/S Method and apparatus to clamp and release flexible plates onto an imaging cylinder
DE102005045506A1 (en) * 2005-09-23 2007-03-29 Man Roland Druckmaschinen Ag Bending machine with movable pressure bar
DE102006032263B3 (en) * 2006-07-12 2008-01-31 Maschinenfabrik Wifag Clamping device with overlapping clamping means
US8100054B2 (en) * 2006-08-25 2012-01-24 Esko-Graphics Imaging Gmbh Clamping device, system and method for clamping flexible plates onto an imaging cylinder
US20080196614A1 (en) * 2007-02-20 2008-08-21 Jorg Koberg Clamping and releasing flexible plates to and from an imaging cylinder
US20080216691A1 (en) * 2007-03-05 2008-09-11 Stephens Ronald F Printing plate lock mechanisms

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812137A1 (en) * 1987-07-02 1989-01-12 Polygraph Leipzig DEVICE FOR FASTENING A FLEXIBLE PRINT PLATE
EP0606604A1 (en) * 1992-12-24 1994-07-20 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Method and device for clamping flexible printing plates on the forme cylinder of a printing machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373656A (en) * 1916-01-20 1921-04-05 Scott Isabella Means for attaching printing-plates to cylinders
DE1144294B (en) * 1959-05-22 1963-02-28 Carl Allers Etablissement As Device for fastening a flexible printing plate on the forme cylinder of a rotary printing press
US3149565A (en) * 1962-02-09 1964-09-22 Carl Allers Ets Mechanism for clamping flexible printing plates to the cylinders of printing machines
US3425348A (en) * 1966-03-21 1969-02-04 Miehle Goss Dexter Inc Clamping arrangement for blanket in printing press
DE1815953C2 (en) * 1968-12-20 1971-01-14 Maschf Augsburg Nuernberg Ag Device for fastening flexible printing plates on the plate cylinder of rotary printing presses
SE343795B (en) * 1969-10-24 1972-03-20 Winkler Fallert & Co Maschf
US4347788A (en) * 1980-05-01 1982-09-07 Harris Corporation Plate lockup mechanism
DE3626243A1 (en) * 1986-08-02 1988-02-04 Koenig & Bauer Ag PRINT PLATE FASTENING AND TENSIONING DEVICE
DD261770A1 (en) * 1987-07-02 1988-11-09 Polygraph Leipzig DEVICE FOR FIXING A BENDING PRESSURE PLATE
DD261764A1 (en) * 1987-07-02 1988-11-09 Polygraph Leipzig DEVICE FOR FIXING A BENDING PRESSURE PLATE
DE4335140C1 (en) * 1993-10-15 1995-02-02 Roland Man Druckmasch Device for attaching a flexible printing plate
FR2727350B1 (en) * 1994-11-24 1997-02-14 Heidelberg Harris Sa FIXING DEVICE FOR A FLEXIBLE PRINTING FORM
DE29608145U1 (en) * 1996-05-04 1996-08-01 Kba Planeta Ag Device for attaching flexible pressure plates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812137A1 (en) * 1987-07-02 1989-01-12 Polygraph Leipzig DEVICE FOR FASTENING A FLEXIBLE PRINT PLATE
EP0606604A1 (en) * 1992-12-24 1994-07-20 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Method and device for clamping flexible printing plates on the forme cylinder of a printing machine

Also Published As

Publication number Publication date
EP1350623B1 (en) 2005-09-14
EP1350623A2 (en) 2003-10-08
ATE277765T1 (en) 2004-10-15
DE50008040D1 (en) 2004-11-04
EP1350623A3 (en) 2004-02-04
DE19924787A1 (en) 2000-12-07
WO2000073067A3 (en) 2002-10-17
EP1350624B1 (en) 2004-09-29
JP2003514685A (en) 2003-04-22
DE19924787B4 (en) 2004-11-04
DE50011190D1 (en) 2005-10-20
EP1278634B1 (en) 2004-04-14
WO2000073067A2 (en) 2000-12-07
JP3732093B2 (en) 2006-01-05
EP1278634A2 (en) 2003-01-29
US6598530B1 (en) 2003-07-29
ATE304448T1 (en) 2005-09-15
ATE264193T1 (en) 2004-04-15
DE50006104D1 (en) 2004-05-19
EP1350624A2 (en) 2003-10-08

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