CA973429A - Reversible lockup for flexible printing plate - Google Patents

Reversible lockup for flexible printing plate

Info

Publication number
CA973429A
CA973429A CA144,372A CA144372A CA973429A CA 973429 A CA973429 A CA 973429A CA 144372 A CA144372 A CA 144372A CA 973429 A CA973429 A CA 973429A
Authority
CA
Canada
Prior art keywords
lockup
reversible
printing plate
flexible printing
flexible
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
Application number
CA144,372A
Other languages
English (en)
Other versions
CA144372S (en
Inventor
Robert E. Schwarz
Evans Kostas
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.)
Boeing North American Inc
Original Assignee
North American Rockwell Corp
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 North American Rockwell Corp filed Critical North American Rockwell Corp
Application granted granted Critical
Publication of CA973429A publication Critical patent/CA973429A/en
Expired 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)
CA144,372A 1971-07-22 1972-06-09 Reversible lockup for flexible printing plate Expired CA973429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16506871A 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
CA973429A true CA973429A (en) 1975-08-26

Family

ID=22597281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,372A Expired CA973429A (en) 1971-07-22 1972-06-09 Reversible lockup for flexible printing plate

Country Status (8)

Country Link
US (1) US3727551A (de)
CA (1) CA973429A (de)
CH (1) CH560102A5 (de)
DE (1) DE2235119A1 (de)
FR (1) FR2146887A5 (de)
GB (1) GB1348469A (de)
IT (1) IT960951B (de)
SE (1) SE382178B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874292A (en) * 1973-09-17 1975-04-01 Dahlgren Mfg Co Plate clamp
DE2545124C3 (de) * 1975-10-08 1979-05-10 Albert-Frankenthal Ag, 6710 Frankenthal Vorrichtung zum Aufspannen von biegsamen Druckplatten auf dem Formzylinder von Rotations-Tiefdruckmaschinen
US4191106A (en) * 1975-12-01 1980-03-04 K and Manufacturing Company, Inc. Printing plate clamping assembly
DE2928125A1 (de) * 1979-07-12 1981-01-15 Heidelberger Druckmasch Ag Farbkasten fuer offset- oder hochdruckmaschinen
US4347788A (en) * 1980-05-01 1982-09-07 Harris Corporation Plate lockup mechanism
DE3272789D1 (en) * 1981-01-23 1986-10-02 Auto Masters Ltd Apparatus for securing a flexible printing plate to a printing cylinder
US4495865A (en) * 1983-03-15 1985-01-29 Komori Printing Machinery Co., Ltd. Plate clamping device of web-fed rotary printing press
US4527478A (en) * 1983-05-11 1985-07-09 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Means for clamping gravure plates
US4691632A (en) * 1986-07-08 1987-09-08 Demoore Howard W Method and apparatus for attaching anti-smear net to printing press transfer cylinder
US4702166A (en) * 1986-08-28 1987-10-27 Rockwell International Corporation Plate lock-up mechanism for printing presses
FR2612121B1 (fr) * 1987-03-10 1991-04-12 Marinoni Harris Sa Dispositif pour maintenir une plaque d'impression sur un cylindre porte-plaque dans une rotative offset
US4890555A (en) * 1987-06-03 1990-01-02 Motter Printing Press Co. Printing press plate lockup
JP2520213Y2 (ja) * 1989-09-21 1996-12-11 株式会社小森コーポレーション 版巻込み装置
IL97651A (en) * 1990-04-20 1994-04-12 Minnesota Mining & Mfg Capture and traction system for a photomolich film and method of using it
US5255056A (en) * 1990-04-20 1993-10-19 Minnesota Mining And Manufacturing Co. Photoconductor film clamping and tensioning system and method of use
US5123353A (en) * 1991-07-03 1992-06-23 Rockwell International Corporation Plate lock-up apparatus
JP3030582B2 (ja) * 1991-09-19 2000-04-10 株式会社小森コーポレーション 輪転印刷機の刷版交換装置
DE4234332A1 (de) * 1992-10-12 1994-04-14 Heidelberger Druckmasch Ag Aufspannvorrichtung zum Befestigen einer biegsamen Druckform auf der Mantelfläche eines Zylinders
US5284093A (en) * 1993-02-24 1994-02-08 Heidelberg Harris Inc. Plate cylinder with semi-automatic plate lock up
FR2709168B1 (fr) * 1993-08-20 1995-11-10 Heidelberg Harris Sa Dispositif de liaison fluidique temporaire entre une source de fluide sous pression et un organe utilisateur.
FR2709090B1 (fr) * 1993-08-20 1995-11-10 Heidelberg Harris Sa Dispositif à crochet et escamotable pour maintenir une plaque d'impression sur un cylindre porte-plaque, dans une imprimante rotative, et imprimante rotative comportant un tel dispositif.
FR2709091B1 (fr) * 1993-08-20 1995-11-10 Heidelberg Harris Sa Dispositif à lame interchangeable pour maintenir une plaque d'impression sur un cylindre porte-plaque dans une imprimante rotative, et outil de démontage de la lame.
US5413042A (en) * 1994-02-22 1995-05-09 Heidelberg Druckmaschinen Ag Lock-up assembly for securing a printing plate on a plate cylinder
DE4415683C2 (de) * 1994-05-04 1998-04-09 Roland Man Druckmasch Vorrichtung zum Befestigen einer biegsamen Druckplatte
FR2727350B1 (fr) * 1994-11-24 1997-02-14 Heidelberg Harris Sa Dispositif de fixation d'une forme d'impression souple
DE19509563C2 (de) * 1995-03-16 1997-01-23 Koenig & Bauer Albert Ag Zylinder mit einer Vorrichtung zum Spannen von Platten
DE29600845U1 (de) * 1996-01-19 1996-03-07 MAN Roland Druckmaschinen AG, 63075 Offenbach Vorrichtung zum Befestigen einer Bespannung auf einem Druckwerkzylinder
US6131513A (en) * 1998-10-23 2000-10-17 Heidelberger Druckmaschinen Ag Printing press with simple lock-up plate cylinder
EP1038672B1 (de) 1999-03-26 2003-12-03 Heidelberger Druckmaschinen Aktiengesellschaft Einrichtung zum Spannen von Druckplatten in Spannkanälen reduzierter Grösse
DE19913701A1 (de) * 1999-03-26 2000-09-28 Heidelberger Druckmasch Ag Einrichtung zum Spannen von Druckformen in Spannkanälen reduzierter Größe
DE19924786B4 (de) * 1999-05-29 2004-11-04 Koenig & Bauer Ag Vorrichtung zum Befestigen einer biegsamen Platte auf einem Zylinder einer Rotationsdruckmaschine
DE19924784C2 (de) * 1999-05-29 2001-05-31 Koenig & Bauer Ag Vorrichtung zum Befestigen von biegsamen Platten auf einem Zylinder einer Rotationsdruckmaschine mit Drehrichtungsumkehr
DE10024331B4 (de) * 2000-05-17 2005-08-18 Koenig & Bauer Ag Vorrichtung zum Klemmen und/oder Spannen
DE10060826A1 (de) 2000-12-07 2002-06-13 Heidelberger Druckmasch Ag Federelement zur Fixierung von Druckformen an Druckformzylindern
US6578484B2 (en) 2001-06-14 2003-06-17 Masthead International, Inc. Printing plate lock-up assemblies having jaw assembly and registration pin assembly
DE10133876C1 (de) * 2001-07-12 2002-11-14 Koenig & Bauer Ag Verfahren und Vorrichtung zur Bearbeitung eines Zylinders einer Druckmaschine
DE10255707B4 (de) * 2002-11-29 2009-11-26 Koenig & Bauer Aktiengesellschaft Rotationskörper einer Druckmaschine mit mindestens einem Hohlraum
US20080216691A1 (en) * 2007-03-05 2008-09-11 Stephens Ronald F Printing plate lock mechanisms
DE102008047191A1 (de) * 2007-10-01 2009-04-02 Heidelberger Druckmaschinen Ag Vorrichtung zum Befestigen einer Druckplatte auf einem Plattenzylinder einer Druckmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US965128A (en) * 1908-11-23 1910-07-19 Dyck Gravure Company Van Gripper mechanism.
US1567680A (en) * 1923-12-22 1925-12-29 Cheatham Electric Switching Device Co Ground box with toggle joint
US2276673A (en) * 1939-04-27 1942-03-17 Chicago Telephone Supply Co Switch construction
FR1367860A (fr) * 1963-08-13 1964-07-24 Crabtree & Sons Ltd R Perfectionnement aux machines à imprimer rotatives
US3335663A (en) * 1964-08-12 1967-08-15 Miehle Goss Dexter Inc Plate lockup for reversible plate cylinder
NL6511614A (de) * 1964-10-26 1966-04-27
US3626848A (en) * 1969-06-09 1971-12-14 American Rockwell Corp Lockup for thin plates

Also Published As

Publication number Publication date
DE2235119A1 (de) 1973-02-01
GB1348469A (en) 1974-03-20
CH560102A5 (de) 1975-03-27
SE382178B (sv) 1976-01-19
US3727551A (en) 1973-04-17
IT960951B (it) 1973-11-30
FR2146887A5 (de) 1973-03-02

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