ES2089623T3 - Dispositivo para sujetar placas de imprenta sobre el cilindro portaplacas de maquinas impresoras, en especial de maquinas impresoras offset para hojas. - Google Patents

Dispositivo para sujetar placas de imprenta sobre el cilindro portaplacas de maquinas impresoras, en especial de maquinas impresoras offset para hojas.

Info

Publication number
ES2089623T3
ES2089623T3 ES93105471T ES93105471T ES2089623T3 ES 2089623 T3 ES2089623 T3 ES 2089623T3 ES 93105471 T ES93105471 T ES 93105471T ES 93105471 T ES93105471 T ES 93105471T ES 2089623 T3 ES2089623 T3 ES 2089623T3
Authority
ES
Spain
Prior art keywords
printer machines
sheets
clamping rail
printing plates
plate holder
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
ES93105471T
Other languages
English (en)
Inventor
Georg Hartung
Helmut Schild
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
Application granted granted Critical
Publication of ES2089623T3 publication Critical patent/ES2089623T3/es
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
    • B41F27/1218—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices
    • B41F27/1225—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly
    • B41F27/1243—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly by pivotal or swivelling motion, e.g. by means of a rocking lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

UN CARRIL DE SUJECION (1) DESTINADO AL EXTREMO DE IMPRESION DE UNA PLANCHA DE IMPRESION (10) Y COLOCADO EN EL CANAL DEL CILINDRO (4) DE UN CILINDRO PARA PLANCHAS (5), DEBE ESTAR CONFIGURADO DE TAL MODO QUE EL EXTREMO DE LA PLANCHA DE IMPRESION (10) QUE VA DETRAS, SE PUEDA INTRODUCIR DE FORMA FACIL SIN DOBLEZ EN LA RANURA (9) DE DOS PIEZAS DE SUJECION (2,3) UNA SUPERIOR Y OTRA INFERIOR. EL CARRIL DE SUJECION (1) ESTA ALOJADO GIRATORIO ALREDEDOR DE DOS EJES DE GIRO (A,B), LOS CUALES, POR EJEMPLO, ESTAN FORMADOS POR TOPES (12,23) FIJOS EN EL CILINDRO Y CON UNA ARISTA (11) O UN CONTORNO (24) CADA UNO, ACTUAN CONJUNTAMENTE SOBRE EL CARRIL DE SUJECION (1). EL CARRIL DE SUJECION (1) SE EXTRAE POR LA FUERZA DE UN MUELLE DE COMPRESION (16) PRETENSADO EN UNA POSICION ABIERTA DEL TODO Y SE GIRA POR MEDIO DE UN EJE DE ACCIONAMIENTO (19) MEDIANTE BRAZO DE PALANCA (20) Y BARRAS DE CONEXION (21).
ES93105471T 1992-04-30 1993-04-02 Dispositivo para sujetar placas de imprenta sobre el cilindro portaplacas de maquinas impresoras, en especial de maquinas impresoras offset para hojas. Expired - Lifetime ES2089623T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4214168A DE4214168C2 (de) 1992-04-30 1992-04-30 Vorrichtung zum Aufspannen von Druckplatten auf dem Plattenzylinder von Druckmaschinen, insbesondere Bogenoffsetdruckmaschinen

Publications (1)

Publication Number Publication Date
ES2089623T3 true ES2089623T3 (es) 1996-10-01

Family

ID=6457777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105471T Expired - Lifetime ES2089623T3 (es) 1992-04-30 1993-04-02 Dispositivo para sujetar placas de imprenta sobre el cilindro portaplacas de maquinas impresoras, en especial de maquinas impresoras offset para hojas.

Country Status (6)

Country Link
US (1) US5325778A (es)
EP (1) EP0570689B1 (es)
JP (1) JP2624613B2 (es)
AT (1) ATE139483T1 (es)
DE (2) DE4214168C2 (es)
ES (1) ES2089623T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321751C1 (de) * 1993-06-30 1994-11-24 Roland Man Druckmasch Vorrichtung zum paßgenauen Spannen von Druckplatten auf dem Plattenzylinder von Druckmaschinen
JPH0720757U (ja) * 1993-09-06 1995-04-11 大日本スクリーン製造株式会社 ドラム型走査装置用シート保持装置
DE9401760U1 (de) * 1994-02-03 1994-03-17 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Plattenzylinder von Rotationsdruckmaschinen
US5413042A (en) * 1994-02-22 1995-05-09 Heidelberg Druckmaschinen Ag Lock-up assembly for securing a printing plate on a plate cylinder
DE4407791C2 (de) * 1994-03-09 1997-07-10 Kba Planeta Ag Biegsame Druckplatte
US5485784A (en) * 1994-06-28 1996-01-23 Walschlaeger, Sr.; Alan R. Printing plate cylinder with universal lockup apparatus
JPH08156229A (ja) * 1994-11-29 1996-06-18 Nagano Japan Radio Co 印刷機の版クランプ装置
US5584242A (en) * 1995-05-04 1996-12-17 Presstek, Inc. Clamp assembly for lithographic plates
US5553545A (en) * 1995-09-26 1996-09-10 Heath Custom Press, Inc. Plate clamping and tensioning apparatus for rotary printing press
DE19634947C1 (de) * 1996-08-29 1998-01-08 Roland Man Druckmasch Justiervorrichtung für Druckplatten
DE19701955C2 (de) * 1997-01-22 1998-12-03 Roland Man Druckmasch Befestigungsvorrichtung für Druckformen
US6116160A (en) * 1998-03-13 2000-09-12 Iris Graphics, Inc. Printer drum
DE19958238B4 (de) * 1999-01-18 2006-11-16 Heidelberger Druckmaschinen Ag Klemmvorrichtung zum Festklemmen eines Zylinderaufzuges auf einem Druckmaschinenzylinder
DE102004052824A1 (de) * 2004-11-02 2006-05-04 Koenig & Bauer Ag Verfahren und Vorrichtung zum Zuführen einer Druckplatte
DE102004052823A1 (de) * 2004-11-02 2006-05-04 Koenig & Bauer Ag Vorrichtung zum Klemmen und Spannen des nachlaufenden Endes einer Druckplatte
DE102008047191A1 (de) * 2007-10-01 2009-04-02 Heidelberger Druckmaschinen Ag Vorrichtung zum Befestigen einer Druckplatte auf einem Plattenzylinder einer Druckmaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1521665A (en) * 1924-06-28 1925-01-06 Mccall Company Plate-clamping device
US3107609A (en) * 1961-05-04 1963-10-22 Emric G Haramija Mechanism for holding and tensioning a printing plate on a printing cylinder
DE1922749C3 (de) * 1969-05-03 1974-05-16 Roland Offsetmaschf Vorrichtung zur Befestigung einer Druckplatte auf dem Formzylinder einer Druckmaschine
DE6941597U (de) * 1969-10-24 1970-01-22 Karl Raes Vorrichtung zum aufspannen von drueckplatten auf plattenzylinder von druckmaschinen
DE3049143A1 (de) * 1980-12-24 1982-07-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Formzylinder fuer bogenrotations-tiefdruck-druckmaschinen
DE3626936C1 (de) * 1986-08-08 1988-02-11 Koenig & Bauer Ag Plattenklemmeinrichtung
EP0431575B1 (en) * 1989-12-06 1995-10-04 Komori Corporation Plate mounting apparatus for printing press
DE3940795A1 (de) * 1989-12-09 1991-06-13 Koenig & Bauer Ag Verfahren und einrichtung zum automatischen zufuehren bzw. abfuehren einer druckplatte
DE3940796A1 (de) * 1989-12-09 1991-06-13 Koenig & Bauer Ag Verfahren und einrichtung zum automatischen wechseln einer druckplatte
JP2509511Y2 (ja) * 1990-05-25 1996-09-04 株式会社小森コーポレーション 印刷機の版万力装置
DE4128994A1 (de) * 1990-12-31 1992-07-02 Heidelberger Druckmasch Ag Klemm- und spanneinrichtung

Also Published As

Publication number Publication date
EP0570689B1 (de) 1996-06-19
DE4214168C2 (de) 1994-10-06
US5325778A (en) 1994-07-05
EP0570689A1 (de) 1993-11-24
DE4214168A1 (de) 1993-11-04
ATE139483T1 (de) 1996-07-15
JPH0623955A (ja) 1994-02-01
JP2624613B2 (ja) 1997-06-25
DE59302984D1 (de) 1996-07-25

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