EP1834774A3 - Device for mounting a flexible covering on a printing cylinder - Google Patents

Device for mounting a flexible covering on a printing cylinder Download PDF

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Publication number
EP1834774A3
EP1834774A3 EP07005333A EP07005333A EP1834774A3 EP 1834774 A3 EP1834774 A3 EP 1834774A3 EP 07005333 A EP07005333 A EP 07005333A EP 07005333 A EP07005333 A EP 07005333A EP 1834774 A3 EP1834774 A3 EP 1834774A3
Authority
EP
European Patent Office
Prior art keywords
clamping body
cylinder
channel
mounting
printing 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
EP07005333A
Other languages
German (de)
French (fr)
Other versions
EP1834774A2 (en
EP1834774B1 (en
Inventor
Reinhard Naumann
Frank Oertel
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 EP1834774A2 publication Critical patent/EP1834774A2/en
Publication of EP1834774A3 publication Critical patent/EP1834774A3/en
Application granted granted Critical
Publication of EP1834774B1 publication Critical patent/EP1834774B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
  • Sewing Machines And Sewing (AREA)
  • Clamps And Clips (AREA)

Abstract

Die Erfindung betrifft Vorrichtung zum Befestigen einer Bespannung (1) auf einem Zylinder (2) einer Rotationsdruckmaschine mit mindestens einem achsparallelen Kanal (3) im Zylinder (2), der einen Schlitz (4) zum Einschieben und Herausziehen der Enden einer Bespannung (1) ausbildet und einem im Kanal (3) angeordneten Klemmkörper (5), der mittels mehrerer Druckfedern (6) zum Befestigen der Bespannung (1) radial in Richtung des Schlitzes (4) gedrückt wird, wobei an den Enden des Zylinders (2) Stellelemente (7) angeordnet sind, über die der Klemmkörper (5) radial verschiebbar geführt ist, um ein Einschieben und Herausziehen der Enden der Bespannung (1) zu ermöglichen.The invention relates to a device for fastening a clothing (1) on a cylinder (2) of a rotary printing machine with at least one axially parallel channel (3) in the cylinder (2), which has a slot (4) for inserting and removing the ends of a clothing (1). formed and a in the channel (3) arranged clamping body (5) by means of several compression springs (6) for attaching the fabric (1) radially in the direction of the slot (4) is pressed, wherein at the ends of the cylinder (2) adjusting elements ( 7) are arranged over which the clamping body (5) is guided radially displaceable in order to allow insertion and withdrawal of the ends of the fabric (1).

Erfindungsgemäß ist innerhalb des Kanals (3) neben dem Klemmkörper (5) mindestens ein Stützelement (8) angeordnet, das in mindestens eine Ausnehmung (9) im Klemmkörper (5) eingreift, wobei durch eine Bewegung der Stellelemente (7) eine Relativbewegung zwischen Stützelement (8) und Klemmkörper (5) bewirkt wird.

Figure imgaf001
According to the invention, at least one support element (8) is arranged within the channel (3) next to the clamping body (5), which engages in at least one recess (9) in the clamping body (5), whereby a movement of the adjusting elements (7) causes a relative movement between the support element (8) and clamping body (5) is effected.
Figure imgaf001
EP07005333A 2006-03-17 2007-03-15 Device for mounting a flexible covering on a printing cylinder Not-in-force EP1834774B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006012760A DE102006012760A1 (en) 2006-03-17 2006-03-17 Device for attaching a flexible covering to a printing cylinder

Publications (3)

Publication Number Publication Date
EP1834774A2 EP1834774A2 (en) 2007-09-19
EP1834774A3 true EP1834774A3 (en) 2007-12-12
EP1834774B1 EP1834774B1 (en) 2009-08-19

Family

ID=38229611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07005333A Not-in-force EP1834774B1 (en) 2006-03-17 2007-03-15 Device for mounting a flexible covering on a printing cylinder

Country Status (6)

Country Link
US (1) US7406917B2 (en)
EP (1) EP1834774B1 (en)
JP (1) JP4808657B2 (en)
CN (1) CN101037039B (en)
CA (1) CA2582146C (en)
DE (2) DE102006012760A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023272A1 (en) 2007-05-18 2008-11-20 Manroland Ag Clamping device for printing plates and forme cylinders
DE102008019975A1 (en) * 2008-04-21 2009-10-22 Manroland Ag Clamping device for printing plates and thus equipped forme cylinder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628411A1 (en) * 1993-06-09 1994-12-14 MAN Roland Druckmaschinen AG Device for securing a flexible printing plate
DE19606744A1 (en) * 1996-02-23 1997-08-28 Roland Man Druckmasch Device for fixing flexible pressure plate on rotary printing machines
DE19703290A1 (en) * 1997-01-30 1998-08-06 Roland Man Druckmasch Device for fastening a flexible covering on a printing cylinder
US6378430B1 (en) * 1999-10-15 2002-04-30 King Press Corporation Cylinder with plate gripping device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018249C2 (en) * 1980-05-13 1982-09-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for attaching flexible printing plates to the plate cylinder of rotary printing presses
DE3116506C2 (en) * 1981-04-25 1984-05-17 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for fastening a printing plate on the forme cylinder of a rotary printing press
EP0330736B2 (en) * 1988-02-29 2000-01-19 Goss Graphic Systems, Inc. Tensionless plate lock-up
US6401617B1 (en) * 2000-07-18 2002-06-11 F. Richard Lyndhurst Printing plate lockup mechanism
US6578484B2 (en) * 2001-06-14 2003-06-17 Masthead International, Inc. Printing plate lock-up assemblies having jaw assembly and registration pin assembly
WO2004028807A1 (en) * 2002-09-26 2004-04-08 Maschinenfabrik Wifag Clamping device for clamping a flexible covering of a cylinder of a printing press
DE102004034049A1 (en) * 2004-07-13 2006-02-09 Man Roland Druckmaschinen Ag Form cylinder of a web-fed rotary printing machine
DE202004020725U1 (en) * 2004-07-21 2005-12-15 Man Roland Druckmaschinen Ag Transfer cylinder for rotary printing press, includes clamping system having movable base body set within radial clamping channel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628411A1 (en) * 1993-06-09 1994-12-14 MAN Roland Druckmaschinen AG Device for securing a flexible printing plate
DE19606744A1 (en) * 1996-02-23 1997-08-28 Roland Man Druckmasch Device for fixing flexible pressure plate on rotary printing machines
DE19703290A1 (en) * 1997-01-30 1998-08-06 Roland Man Druckmasch Device for fastening a flexible covering on a printing cylinder
US6378430B1 (en) * 1999-10-15 2002-04-30 King Press Corporation Cylinder with plate gripping device

Also Published As

Publication number Publication date
EP1834774A2 (en) 2007-09-19
DE502007001322D1 (en) 2009-10-01
JP2007245717A (en) 2007-09-27
JP4808657B2 (en) 2011-11-02
US20070214985A1 (en) 2007-09-20
EP1834774B1 (en) 2009-08-19
CN101037039B (en) 2011-04-20
DE102006012760A1 (en) 2007-09-20
US7406917B2 (en) 2008-08-05
CN101037039A (en) 2007-09-19
CA2582146C (en) 2010-02-16
CA2582146A1 (en) 2007-09-17

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