DE50313402D1 - CYLINDER OF A PRINTING MACHINE - Google Patents

CYLINDER OF A PRINTING MACHINE

Info

Publication number
DE50313402D1
DE50313402D1 DE50313402T DE50313402T DE50313402D1 DE 50313402 D1 DE50313402 D1 DE 50313402D1 DE 50313402 T DE50313402 T DE 50313402T DE 50313402 T DE50313402 T DE 50313402T DE 50313402 D1 DE50313402 D1 DE 50313402D1
Authority
DE
Germany
Prior art keywords
cylinder
printing machine
control valve
open
pressure medium
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.)
Expired - Lifetime
Application number
DE50313402T
Other languages
German (de)
Inventor
Karl Robert Schaefer
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
Priority to DE50313402T priority Critical patent/DE50313402D1/en
Application granted granted Critical
Publication of DE50313402D1 publication Critical patent/DE50313402D1/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
    • B41F27/1268—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means by self-locking or snap-on means
    • 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
    • B41F27/1212—Devices for attaching printing elements or formes to supports for attaching flexible printing formes using pneumatic force
    • 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
    • B41F27/1281—Devices for attaching printing elements or formes to supports for attaching flexible printing formes details of the printing plate ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)

Abstract

Print machine roller has a servo unit (3) pressurized with a pressure medium and a control valve (41-44) for controlling the operating pressure. Once operated, the control valve remains in a self-locking switch position with an open through-flow path for the pressure medium open. Alternately, and or additionally, it can be operated by a two-part servo or actuator temporarily connected to the roller.
DE50313402T 2002-09-25 2003-09-12 CYLINDER OF A PRINTING MACHINE Expired - Lifetime DE50313402D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50313402T DE50313402D1 (en) 2002-09-25 2003-09-12 CYLINDER OF A PRINTING MACHINE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10244574A DE10244574A1 (en) 2002-09-25 2002-09-25 Cylinder of a printing press
DE50313402T DE50313402D1 (en) 2002-09-25 2003-09-12 CYLINDER OF A PRINTING MACHINE
PCT/DE2003/003038 WO2004028809A1 (en) 2002-09-25 2003-09-12 Cylinder for a printing machine

Publications (1)

Publication Number Publication Date
DE50313402D1 true DE50313402D1 (en) 2011-02-17

Family

ID=32009889

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10244574A Withdrawn DE10244574A1 (en) 2002-09-25 2002-09-25 Cylinder of a printing press
DE50313402T Expired - Lifetime DE50313402D1 (en) 2002-09-25 2003-09-12 CYLINDER OF A PRINTING MACHINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10244574A Withdrawn DE10244574A1 (en) 2002-09-25 2002-09-25 Cylinder of a printing press

Country Status (6)

Country Link
EP (2) EP1542873B1 (en)
AT (1) ATE494143T1 (en)
AU (1) AU2003271531A1 (en)
DE (2) DE10244574A1 (en)
ES (1) ES2354421T3 (en)
WO (1) WO2004028809A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062743B4 (en) * 2005-06-28 2010-10-14 Koenig & Bauer Aktiengesellschaft Cylinder of a rotary printing press with at least one extending in the axial direction of this cylinder under the lateral surface channel
DE102006030062B3 (en) 2006-06-29 2007-10-11 Man Roland Druckmaschinen Ag Printing press sheet feed cylinder is made up of a number of cylinders placed side-to-side on the same axle
CN101484318B (en) * 2006-09-01 2012-10-10 柯尼格及包尔公开股份有限公司 Form cylinder of a printing machine and the printing machine
DE102007014323B3 (en) * 2007-03-26 2008-03-06 Koenig & Bauer Aktiengesellschaft System consists of form cylinder and feeding for printing plate provided on form cylinder, has form cylinder with compressed air supply for all retaining devices, arranged on form cylinder, at its front side
DE102007000639B3 (en) * 2007-03-02 2008-08-07 Koenig & Bauer Aktiengesellschaft Form cylinder e.g. double-size form cylinder, for use in printing mechanism of rotary printing machine, has printing plate arranged in sections, and control device actuating control valves in non-contact manner
DE102007047842B3 (en) 2007-09-06 2009-04-09 Koenig & Bauer Aktiengesellschaft Printing unit and printing press
DE102007047892B4 (en) 2007-11-29 2010-07-15 Koenig & Bauer Aktiengesellschaft Cylinder of a printing machine with at least one extending under the lateral surface in the axial direction of the channel
DE102008009149A1 (en) * 2008-02-14 2009-08-20 Festo Ag & Co. Kg Clamping device for printing machine, has main valve and actuator connected together by pressure maintaining device such that fluid application of actuator is sustained when valve is switched back from opening position into normal position
DE102014019783B4 (en) * 2014-09-18 2018-10-25 Koenig & Bauer Ag Device for adapting a cylinder elevator to a change of substrate in a printing machine
DE102016208943B4 (en) 2016-05-24 2024-01-25 Koenig & Bauer Ag Cylinder of a printing press with a rotary inlet
DE102016208945B4 (en) 2016-05-24 2024-01-25 Koenig & Bauer Ag Cylinder of a printing press with a rotary inlet
EP3530461B1 (en) * 2018-02-22 2020-08-26 Heidelberger Druckmaschinen AG Method for changing printing plates on a cylinder and printing cylinder with checkvalve in the hydraulik line connected to the clamp device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641102A (en) * 1938-11-16 1950-08-02 Oilgear Co Hydraulic mechanism for controlling the application of pressures between two or moreobjects
DE6930610U (en) * 1968-08-01 1973-09-13 Nebiolo Spa CYLINDERS FOR FIXED BLADE-SHAPED PARTS, IN PARTICULAR FORM CYLINDERS OF ROTARY PRINTING MACHINES FOR CARRYING FLEXIBLE PRINT FORMS.
US3715981A (en) 1970-06-29 1973-02-13 Hamilton Tool Co Fluid actuator and lock for printing plate cylinders
DD242027A1 (en) * 1985-10-31 1987-01-14 Polygraph Leipzig ADDITIONAL DEVICE FOR PRESSURE CHANGE
DE3943119C1 (en) * 1989-12-27 1991-06-20 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4137948A1 (en) * 1990-11-19 1992-05-21 Sumitomo Heavy Industries Printing plate clamping device for printing machine - has front and rear pincer beds fitted in axially running recess in plate cylinder
DE4244077C2 (en) * 1992-12-24 1995-06-08 Koenig & Bauer Ag Device for clamping flexible printing plates on a forme cylinder of a rotary printing machine
DE4324746C2 (en) * 1993-07-23 1999-07-15 Koenig & Bauer Ag Device for converting a suction and gripper system
DE19854844A1 (en) * 1997-12-24 1999-07-01 Heidelberger Druckmasch Ag Control for suction air on openings in printer cylinder
DE10004143A1 (en) * 2000-01-31 2001-08-09 Koenig & Bauer Ag Arrangement for emptying hoses filled with working fluid
DE10058996C1 (en) * 2000-11-28 2002-06-13 Koenig & Bauer Ag Pulling-up mechanism fixing device has channel with single one-lever fixing device in each section perpendicular to axial direction of cylinder

Also Published As

Publication number Publication date
EP1542873A1 (en) 2005-06-22
AU2003271531A1 (en) 2004-04-19
EP1878572A2 (en) 2008-01-16
ES2354421T3 (en) 2011-03-14
DE10244574A1 (en) 2004-04-15
EP1542873B1 (en) 2011-01-05
WO2004028809A1 (en) 2004-04-08
ATE494143T1 (en) 2011-01-15

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