WO2017114719A3 - Pressure plate clamping rail - Google Patents

Pressure plate clamping rail Download PDF

Info

Publication number
WO2017114719A3
WO2017114719A3 PCT/EP2016/082159 EP2016082159W WO2017114719A3 WO 2017114719 A3 WO2017114719 A3 WO 2017114719A3 EP 2016082159 W EP2016082159 W EP 2016082159W WO 2017114719 A3 WO2017114719 A3 WO 2017114719A3
Authority
WO
WIPO (PCT)
Prior art keywords
lower rail
elements
lifting
moving
pressure plate
Prior art date
Application number
PCT/EP2016/082159
Other languages
German (de)
French (fr)
Other versions
WO2017114719A2 (en
Inventor
Hans-Georg Eitel
Michael Rother
Original Assignee
manroland sheetfed GmbH
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 manroland sheetfed GmbH filed Critical manroland sheetfed GmbH
Priority to EP16819550.1A priority Critical patent/EP3397492B1/en
Priority to CN201680076826.3A priority patent/CN108430778B/en
Publication of WO2017114719A2 publication Critical patent/WO2017114719A2/en
Publication of WO2017114719A3 publication Critical patent/WO2017114719A3/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The invention relates to a device for clamping flexible pressure plates by means of lifting elements (39, 40) which are in the form of a knee lifting drive and arranged in a manner parallel to an axis on a lower rail (43). In order to improve the clamping effect, the lower rail (43) is mounted so that it can be moved linearly and radially with respect to the plate cylinder (1) and with respect to an upper rail (44). One or more spring elements (47) acting upon the lifting elements (39, 40) are provided for moving the lower rail into a clamping position by displacing the lifting element (39, 40) into a working position. One or more expandable pneumatic or hydraulic elements (50) for moving the lower rail (43) into an open position by moving the lifting elements (39, 40) from the working position are provided.
PCT/EP2016/082159 2015-12-31 2016-12-21 Pressure plate clamping rail WO2017114719A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16819550.1A EP3397492B1 (en) 2015-12-31 2016-12-21 Pressure plate clamping rail
CN201680076826.3A CN108430778B (en) 2015-12-31 2016-12-21 Printing plate tensioning rail

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102015123011 2015-12-31
DE102015123011.9 2015-12-31
DE102016125012.0A DE102016125012A1 (en) 2015-12-31 2016-12-20 Pressure plate clamps
DE102016125012.0 2016-12-20

Publications (2)

Publication Number Publication Date
WO2017114719A2 WO2017114719A2 (en) 2017-07-06
WO2017114719A3 true WO2017114719A3 (en) 2017-08-31

Family

ID=59069175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/082159 WO2017114719A2 (en) 2015-12-31 2016-12-21 Pressure plate clamping rail

Country Status (4)

Country Link
EP (1) EP3397492B1 (en)
CN (1) CN108430778B (en)
DE (1) DE102016125012A1 (en)
WO (1) WO2017114719A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11281236B2 (en) * 2019-01-25 2022-03-22 Textron Innovations Inc. Alternative yaw control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215612C1 (en) * 1992-05-12 1993-11-04 Heidelberger Druckmasch Ag Clamp device for printing machine - clamps printing plate on printing cylinder between clamp and tension fillets
DE102007002785A1 (en) * 2007-01-18 2008-07-31 Herold Maschinenbau Gmbh Blocking element for use in screw spanner has channel hole in receiver chamber which holds the ratchet to lift mounting extension or screw or press against screw extension

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626503A1 (en) 1976-06-12 1977-12-22 Peter Dipl Ing Dr Ing Decker Cylinder clamp for flexible printing plate - has elbow lever mechanism held by stops in stable over dead centre position
DE3626243A1 (en) * 1986-08-02 1988-02-04 Koenig & Bauer Ag PRINT PLATE FASTENING AND TENSIONING DEVICE
DE3731039A1 (en) 1987-09-16 1989-03-30 Koenig & Bauer Ag DEVICE FOR CLAMPING FLEXIBLE PRINT PLATES ON THE PLATE CYLINDER OF A ROTARY PRINTING MACHINE
DE4210316C2 (en) * 1992-03-30 1994-02-24 Heidelberger Druckmasch Ag Clamping and clamping device for a printing plate in a printing machine
JPH10119245A (en) * 1996-10-25 1998-05-12 Mitsubishi Heavy Ind Ltd Plate clamper of printing machine
EP1591249A1 (en) * 2004-04-27 2005-11-02 Müller Martini Holding AG Apparatus for fixing a printing plate on a printing cylinder in a rotary press
DE102004020694A1 (en) * 2004-04-28 2005-11-24 Heidelberger Druckmaschinen Ag Device for clamping and holding a printing plate on a printing plate on an exposure drum
DE202007002299U1 (en) 2007-02-16 2007-04-26 Herold, Helmut Rotationally symmetrical body used as a printing drum in a printing machine comprises a recess arranged on the side of a clamping device lying opposite clamping strips and containing an adjusting device
CN101352958A (en) * 2008-08-26 2009-01-28 沈建平 Pneumatic power forme gripper mechanism
DE102014214661A1 (en) * 2013-07-25 2015-01-29 Koenig & Bauer Aktiengesellschaft Apparatus and method for stretching a cylinder elevator mounted on a cylinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215612C1 (en) * 1992-05-12 1993-11-04 Heidelberger Druckmasch Ag Clamp device for printing machine - clamps printing plate on printing cylinder between clamp and tension fillets
DE102007002785A1 (en) * 2007-01-18 2008-07-31 Herold Maschinenbau Gmbh Blocking element for use in screw spanner has channel hole in receiver chamber which holds the ratchet to lift mounting extension or screw or press against screw extension

Also Published As

Publication number Publication date
EP3397492B1 (en) 2020-11-04
EP3397492A2 (en) 2018-11-07
CN108430778A (en) 2018-08-21
DE102016125012A1 (en) 2017-07-06
WO2017114719A2 (en) 2017-07-06
CN108430778B (en) 2020-12-18

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