EP1834771A2 - Presse rotative à rouleaux - Google Patents

Presse rotative à rouleaux Download PDF

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Publication number
EP1834771A2
EP1834771A2 EP07004852A EP07004852A EP1834771A2 EP 1834771 A2 EP1834771 A2 EP 1834771A2 EP 07004852 A EP07004852 A EP 07004852A EP 07004852 A EP07004852 A EP 07004852A EP 1834771 A2 EP1834771 A2 EP 1834771A2
Authority
EP
European Patent Office
Prior art keywords
printing
web
cylinder
fed rotary
units
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.)
Withdrawn
Application number
EP07004852A
Other languages
German (de)
English (en)
Other versions
EP1834771A3 (fr
Inventor
Godber Petersen
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
Manroland AG
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 Manroland AG, MAN Roland Druckmaschinen AG filed Critical Manroland AG
Publication of EP1834771A2 publication Critical patent/EP1834771A2/fr
Publication of EP1834771A3 publication Critical patent/EP1834771A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • 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
    • B41F27/10—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
    • B41F27/105—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders for attaching cylindrical printing formes

Definitions

  • Each of the two printing units of the printing unit 1 has a forme cylinder 2 or 3 and a transfer cylinder 4 and 5, respectively, to print on both sides of a printing material web 6 moved between the transfer cylinders 4 and 5.
  • Each form cylinder 2, 3 comprises a core cylinder 7 (see FIG. 4), with a sleeve 8 which is displaceably arranged on the core cylinder 7.
  • the sleeves 8 can be produced by creating an air cushion between the sleeve 8 and the core cylinder 7 with the aid of a pneumatic connection 9 be shifted axially by the double arrow 10 visualized directions.
  • the telescopic arm 16 can be moved by means of a frame and by means of drives 30, 31 and 32 in the directions visualized by the arrows 26, 27 and 28 directions. In this case, all sleeves 8 can be removed axially and moved to the positions 8 "and stored there.
  • the forme cylinders 41, 42 and transfer cylinders 43, 44 are designed in so-called lightweight construction, with this lightweight construction resulting from FIGS. 8 and 9.
  • the forme cylinder 41 is made of lightweight construction with relatively thin-walled components and is mounted on spindles 46 and 47 via conical surfaces 45.
  • the forme cylinder 41 is screwed to the spindle 47 via a screw 48 and to the spindle 46 via a screw 49.
  • the spindles 46 and 47 are mounted in housings 50 and 51, respectively, which can be moved on rails 52 in the directions visualized by the double arrow 53 (see FIG. 6).
  • the conical seat of the forme cylinder 41 is drawn into the region of the cylinder body. Axle drums of the cylinder are missing, whereby bending loads of the forme cylinder are reduced and a lightweight construction of the same is possible.
  • Fig. 8 can be further taken that on the forme cylinder 41, a Formsleeve 11 is pushed. This is made possible outside the printing press by means of a distribution ring 54 and a pneumatic connection 55 for producing an air cushion between the forme cylinder 41 and the form sleeve 11.
  • the forme cylinder 41 is driven via a driving pin 56 without play by a drive 57 or the spindle 47 designed as a motor spindle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
EP07004852A 2006-03-14 2007-03-09 Presse rotative à rouleaux Withdrawn EP1834771A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610011614 DE102006011614A1 (de) 2006-03-14 2006-03-14 Rollenrotatationsdruckmaschine

Publications (2)

Publication Number Publication Date
EP1834771A2 true EP1834771A2 (fr) 2007-09-19
EP1834771A3 EP1834771A3 (fr) 2011-05-11

Family

ID=38229525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07004852A Withdrawn EP1834771A3 (fr) 2006-03-14 2007-03-09 Presse rotative à rouleaux

Country Status (2)

Country Link
EP (1) EP1834771A3 (fr)
DE (1) DE102006011614A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007059507A1 (de) * 2007-12-11 2009-06-18 Fischer & Krecke Gmbh Druckmaschine mit Walzensensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072671A (en) * 1988-11-09 1991-12-17 Man Roland Druckmaschinen Ag System and method to apply a printing image on a printing machine cylinder in accordance with electronically furnished image information
EP0639452A1 (fr) * 1993-08-20 1995-02-22 MAN Roland Druckmaschinen AG Machine d'impression avec au moins un cylindre interchangeable, en particulier un cylindre imprimeur interchangeable, ou avec une plaque d'impression interchangeable
DE19710520C1 (de) * 1997-03-14 1998-09-17 Roland Man Druckmasch Druckmaschine mit einer Bebilderungsvorrichtung
US5878666A (en) * 1993-08-20 1999-03-09 Man Roland Druckmaschinen Ag. Printing machine with at least one interchangeable cylinder
EP0906825A2 (fr) * 1997-10-02 1999-04-07 Heidelberger Druckmaschinen Aktiengesellschaft Procédé d'opération d'une presse rotative et dispositif pour la mise en oeuvre du procédé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3435323B2 (ja) * 1997-09-30 2003-08-11 大日本スクリーン製造株式会社 印刷装置および印刷装置に使用する印刷版の現像処理方法
JP2001179929A (ja) * 1999-12-28 2001-07-03 Hitachi Koki Co Ltd 印刷装置
US20020189479A1 (en) * 2001-06-14 2002-12-19 Mitsubishi Heavy Industries, Ltd. Offset press and gapless printing plate
DE10323112A1 (de) * 2002-05-28 2003-12-11 Heidelberger Druckmasch Ag Vorrichtung zum Herstellen einer Druckform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072671A (en) * 1988-11-09 1991-12-17 Man Roland Druckmaschinen Ag System and method to apply a printing image on a printing machine cylinder in accordance with electronically furnished image information
EP0639452A1 (fr) * 1993-08-20 1995-02-22 MAN Roland Druckmaschinen AG Machine d'impression avec au moins un cylindre interchangeable, en particulier un cylindre imprimeur interchangeable, ou avec une plaque d'impression interchangeable
US5878666A (en) * 1993-08-20 1999-03-09 Man Roland Druckmaschinen Ag. Printing machine with at least one interchangeable cylinder
DE19710520C1 (de) * 1997-03-14 1998-09-17 Roland Man Druckmasch Druckmaschine mit einer Bebilderungsvorrichtung
EP0906825A2 (fr) * 1997-10-02 1999-04-07 Heidelberger Druckmaschinen Aktiengesellschaft Procédé d'opération d'une presse rotative et dispositif pour la mise en oeuvre du procédé

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007059507A1 (de) * 2007-12-11 2009-06-18 Fischer & Krecke Gmbh Druckmaschine mit Walzensensor
WO2009074295A1 (fr) * 2007-12-11 2009-06-18 Fischer & Krecke Gmbh Presse à imprimer équipée d'un capteur de cylindre
CN101888930B (zh) * 2007-12-11 2012-01-25 菲舍尔&克雷克有限公司 具有筒传感器的印刷机
DE102007059507B4 (de) * 2007-12-11 2012-01-26 Fischer & Krecke Gmbh Druckmaschine mit Walzensensor
US8464638B2 (en) 2007-12-11 2013-06-18 Bobst Bielefeld Gmbh Printing press with cylinder sensor

Also Published As

Publication number Publication date
DE102006011614A1 (de) 2007-09-20
EP1834771A3 (fr) 2011-05-11

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