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ES2048924T3 - Dispositivo para tensar en posicion exacta una placa de impresion sobre un cilindro de impresion. - Google Patents

Dispositivo para tensar en posicion exacta una placa de impresion sobre un cilindro de impresion.

Info

Publication number
ES2048924T3
ES2048924T3 ES90119357T ES90119357T ES2048924T3 ES 2048924 T3 ES2048924 T3 ES 2048924T3 ES 90119357 T ES90119357 T ES 90119357T ES 90119357 T ES90119357 T ES 90119357T ES 2048924 T3 ES2048924 T3 ES 2048924T3
Authority
ES
Spain
Prior art keywords
printing
tensioning
cylinder
printing plate
tensioning bar
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
ES90119357T
Other languages
English (en)
Inventor
Claus Simeth
Karl-Heinz Sellmann
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 ES2048924T3 publication Critical patent/ES2048924T3/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
    • B41F27/1231—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 translatory motion substantially tangential to support surface

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA LA SUJECION EXACTA DE UNA PLACA DE IMPRESION (7) SOBRE UN CILINDRO DE IMPRESION (1). PARA ELLO, SE DISPONE UN TOPE (12), FIJADO AL CILINDRO, EN LA PARTE (16) QUE ENCARA EL CARRIL DE SUJECION (5) TRASERO, Y QUE CONFORMA LA POSICION CERO DEL CARRIL DE SUJECION (4) DELANTERO EN EL FONDO DEL CILINDRO (3). SE PREVEN ADEMAS ELEMENTOS DE MUELLE (13) QUE APRIETAN EL CARRIL DE SUJECION (4) DELANTERO CONTRA EL TOPE. LA VENTAJA DE LA INVENCION CONSISTE, ESPECIALMENTE, EN QUE SE ADOPTA INMEDIATAMENTE, SIN ULTERIORES PRUEBAS, LA POSICION CERO DE LA PLACA DE IMPRESION (7), QUE DEFINE LA IMAGEN IMPRESA CON RESPECTO A LA MAQUINA, APRETANDO EL CARRIL DE SUJECION (4) DELANTERO CONTRA EL TOPE (12).
ES90119357T 1989-10-09 1990-10-09 Dispositivo para tensar en posicion exacta una placa de impresion sobre un cilindro de impresion. Expired - Lifetime ES2048924T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933678A DE3933678A1 (de) 1989-10-09 1989-10-09 Vorrichtung zum positionsgenauen spannen einer druckplatte auf einem druckzylinder

Publications (1)

Publication Number Publication Date
ES2048924T3 true ES2048924T3 (es) 1994-04-01

Family

ID=6391111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90119357T Expired - Lifetime ES2048924T3 (es) 1989-10-09 1990-10-09 Dispositivo para tensar en posicion exacta una placa de impresion sobre un cilindro de impresion.

Country Status (7)

Country Link
US (1) US5259312A (es)
EP (1) EP0429808B1 (es)
JP (1) JPH04500050A (es)
AT (1) ATE97610T1 (es)
DE (2) DE3933678A1 (es)
ES (1) ES2048924T3 (es)
WO (1) WO1991004859A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205276A1 (de) * 1992-02-21 1993-08-26 Roland Man Druckmasch Vorrichtung zum aufspannen einer druckplatte auf einen plattenzylinder
DE4210897C1 (es) * 1992-04-02 1993-08-12 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4240462C2 (de) * 1992-12-02 1994-09-22 Roland Man Druckmasch Vorrichtung zum registergenauen Aufspannen von Druckplatten auf dem Plattenzylinder von Druckmaschinen
DE4306139C2 (de) * 1993-02-27 1996-10-10 Heidelberger Druckmasch Ag Vorrichtung zur Durchführung von Arbeitsschritten in einem Zylinder einer Druckmaschine
DE4306237A1 (de) * 1993-02-27 1994-09-01 Heidelberger Druckmasch Ag Einrichtung zur Einstellung des Schrägregisters in einer Spanneinrichtung zum Einspannen von Druckplatten in einer Offsetdruckmaschine
US5553544A (en) * 1995-04-12 1996-09-10 Heidelberg Harns Inc. Plate cylinder
DE19613963C2 (de) * 1996-04-09 1999-03-04 Heidelberger Druckmasch Ag Vorrichtung zum Ablösen eines Bogens von einem Gummizylinder einer Druckmaschine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198377B (de) * 1961-10-21 1965-08-12 Maschf Augsburg Nuernberg Ag Einrichtung an einer Vorrichtung zum Befestigen biegsamer Druckplatten am Formzylinder von Rotationsdruckmaschinen
GB1195711A (en) * 1967-04-12 1970-06-24 Crabtree Mann Ltd Improvements in or relating to printing cylinders with printing plate clamping means thereon
DE1786317B1 (de) * 1968-01-15 1971-12-30 Register System Gmbh Vorrichtung zum befestigen und justieren von biegsa men druck platten an plattenzylindern von druckmaschinen
US3625151A (en) * 1969-07-07 1971-12-07 Baker Perkins Ltd Printing plate locking device
DE2105633A1 (de) * 1971-02-06 1972-08-10 Koenig & Bauer Schnellpressfab Plattenspannvorrichtung bei Stahlstichmaschinen
DE2225016C3 (de) * 1972-05-23 1976-01-29 Koenig & Bauer Ag Vorrichtung zum aufspannen von biegsamen druckplatten auf formzylinder von rotationsdruckmaschinen
US3884147A (en) * 1972-05-26 1975-05-20 Roland Offsetmaschf Device for fastening flexible printing plates
US3946670A (en) * 1972-07-17 1976-03-30 Ball Corporation Apparatus for mounting and locking printing plates
DE2238852C3 (de) * 1972-08-07 1979-08-23 Register System Gmbh, 8000 Muenchen Vorrichtung zum Befestigen und Justieren von biegsamen Druckplatten an Plattenzylindern
DE2500282A1 (de) * 1975-01-04 1976-07-29 Karlheinz Ahlsdorf Vorrichtung zum einspannen von an ihren einspannraendern passlochungen aufweisenden druckplatten in offset-maschinen
US3994224A (en) * 1975-06-09 1976-11-30 Newspaper Equipment Company Mounting structure for printing plates
US4006686A (en) * 1975-09-18 1977-02-08 Ackerman Stephen P Blanket fastening means for a cylinder blanket
DE2556237C2 (de) * 1975-12-13 1986-05-28 Stahlecker, Fritz, 7347 Bad Überkingen Spinnmaschinenanlage mit mehreren Offenend-Spinnmaschinen und wenigstens einem Wartungsgerät
CH653616A5 (fr) * 1983-07-26 1986-01-15 De La Rue Giori Sa Procede de fixation et d'ajustage d'une plaque d'impression sur un cylindre porte-plaques et dispositif de mise en oeuvre.
DE3443353A1 (de) * 1984-11-28 1986-06-05 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum spannen von druckplatten auf flexo- und offset-plattenzylindern
DE3510440A1 (de) * 1985-03-22 1986-09-25 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Vorrichtung zum einspannen und ausrichten von biegsamen druckplatten auf dem plattenzylinder von rotationsdruckmaschinen
EP0304646B1 (de) * 1987-08-25 1991-11-06 Heidelberger Druckmaschinen Aktiengesellschaft Vorrichtung zum Aufspannen von biegsamen Druckplatten auf dem Plattenzylinder von Rotationsdruckmaschinen
DD269585A1 (de) * 1987-12-30 1989-07-05 Polygraph Leipzig Einrichtung zum lagegenauen schnellaufspannen von flexiblen druckplatten
DE3806526A1 (de) * 1988-03-01 1989-09-14 Heidelberger Druckmasch Ag Vorrichtung zum spannen von biegsamen druckplatten am plattenzylinder von rotationsdruckmaschinen
DE3936459C1 (es) * 1989-11-02 1991-04-18 Man Roland Druckmaschinen Ag, 6050 Offenbach, De

Also Published As

Publication number Publication date
DE3933678A1 (de) 1991-04-18
JPH04500050A (ja) 1992-01-09
EP0429808A1 (de) 1991-06-05
WO1991004859A1 (de) 1991-04-18
EP0429808B1 (de) 1993-11-24
DE59003614D1 (de) 1994-01-05
ATE97610T1 (de) 1993-12-15
DE3933678C2 (es) 1991-08-14
US5259312A (en) 1993-11-09

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