[go: up one dir, main page]

SE7602660L - Forfarande och kopplingsanordning for gravyr av rastertryckformar for djuptryck - Google Patents

Forfarande och kopplingsanordning for gravyr av rastertryckformar for djuptryck

Info

Publication number
SE7602660L
SE7602660L SE7602660A SE7602660A SE7602660L SE 7602660 L SE7602660 L SE 7602660L SE 7602660 A SE7602660 A SE 7602660A SE 7602660 A SE7602660 A SE 7602660A SE 7602660 L SE7602660 L SE 7602660L
Authority
SE
Sweden
Prior art keywords
engraving
cell
tool
line
pressure
Prior art date
Application number
SE7602660A
Other languages
English (en)
Other versions
SE430968B (sv
Inventor
J Doelves
D Grieger
Original Assignee
Hell Rudolf Dr Ing 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
Priority claimed from DE19752510533 external-priority patent/DE2510533C3/de
Application filed by Hell Rudolf Dr Ing Gmbh filed Critical Hell Rudolf Dr Ing Gmbh
Publication of SE7602660L publication Critical patent/SE7602660L/sv
Publication of SE430968B publication Critical patent/SE430968B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
SE7602660A 1975-03-11 1976-02-27 Forfarande och anordning for gravyr av rastertryckformar for djuptryck SE430968B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510533 DE2510533C3 (de) 1975-03-11 Verfahren und Schaltungsanordnung zur Gravur von gerasterten Druckformen

Publications (2)

Publication Number Publication Date
SE7602660L true SE7602660L (sv) 1976-09-13
SE430968B SE430968B (sv) 1983-12-27

Family

ID=5941027

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602660A SE430968B (sv) 1975-03-11 1976-02-27 Forfarande och anordning for gravyr av rastertryckformar for djuptryck

Country Status (8)

Country Link
US (1) US4013831A (sv)
JP (1) JPS51112601A (sv)
CH (1) CH609276A5 (sv)
FR (1) FR2303667A1 (sv)
GB (1) GB1531520A (sv)
NL (1) NL168169C (sv)
SE (1) SE430968B (sv)
SU (1) SU984400A3 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705993C2 (de) * 1977-02-12 1982-11-25 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum ortsgenauen Einstellen des Beginns der Abtastung bzw. Aufzeichnung einer Vorlage bei der elektronischen Druckformherstellung
FR2421062A1 (fr) * 1978-03-31 1979-10-26 Eocom Corp Procede et appareil de lecture et d'ecriture de donnees avec memorisation intermediaire, pour preparation de cliches d'impression
US4451856A (en) * 1979-07-11 1984-05-29 Ohio Electronic Engravers, Inc. Engraving and scanning apparatus
US4422101A (en) * 1980-07-30 1983-12-20 Toppan Printing Co., Ltd. Electronic cylinder making method
US5029011A (en) * 1990-04-13 1991-07-02 Ohio Electronic Engravers, Inc. Engraving apparatus with oscillatory movement of tool support shaft monitored and controlled to reduce drift and vibration
US5329381A (en) * 1992-02-20 1994-07-12 Payne John H Automatic engraving method and apparatus
US5555473A (en) * 1995-02-21 1996-09-10 Ohio Electronic Engravers, Inc. Engraving system and method for helical or circumferential engraving
DE19722996A1 (de) 1997-06-02 1998-12-03 Heidelberger Druckmasch Ag Verfahren zur Signalverarbeitung
DE19840926B4 (de) * 1998-09-08 2013-07-11 Hell Gravure Systems Gmbh & Co. Kg Anordnung zur Materialbearbeitung mittels Laserstrahlen und deren Verwendung
US20090168111A9 (en) * 1999-09-01 2009-07-02 Hell Gravure Systems Gmbh Printing form processing with fine and coarse engraving tool processing tracks
DE502004004634D1 (de) * 2004-02-27 2007-09-27 Hell Gravure Systems Gmbh & Co Verfahren zur direkten Gravur von Näpfchen zur Aufnahme von Druckfarbe für den Tiefdruck
US20060279793A1 (en) * 2004-07-30 2006-12-14 Hell Gravure Systems Gmbh Printing form processing with a plurality of engraving tool tracks forming lines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095452A (sv) * 1963-12-27 1900-01-01
DE1588313A1 (de) * 1967-12-06 1970-12-10 Hell Rudolf Dr Ing Fa Verfahren zum Antrieb von Trommel-Klischiermaschinen
US3636251A (en) * 1968-08-28 1972-01-18 Quantronix Corp Laser facsimile system for engraving printing plates
FR2227737A5 (sv) * 1973-04-25 1974-11-22 Gastineau Paul
DE2413034C3 (de) * 1974-03-19 1983-11-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Anordnung zur Vermeidung von Fehlern bei der Reproduktion von Bildvorlagen
GB1499501A (en) * 1974-05-03 1978-02-01 Crosfield Electronics Ltd Image reproduction systems

Also Published As

Publication number Publication date
JPS51112601A (en) 1976-10-05
NL168169C (nl) 1982-03-16
SE430968B (sv) 1983-12-27
CH609276A5 (sv) 1979-02-28
FR2303667B1 (sv) 1979-08-31
GB1531520A (en) 1978-11-08
DE2510533A1 (de) 1976-09-16
JPS5616074B2 (sv) 1981-04-14
NL7602573A (nl) 1976-09-14
US4013831A (en) 1977-03-22
SU984400A3 (ru) 1982-12-23
DE2510533B2 (de) 1976-12-09
FR2303667A1 (fr) 1976-10-08
NL168169B (nl) 1981-10-16

Similar Documents

Publication Publication Date Title
SE7602660L (sv) Forfarande och kopplingsanordning for gravyr av rastertryckformar for djuptryck
JPS52155420A (en) Gas enclosing method for enclosing type cylinder
US4174527A (en) Method for locally precisely setting the start and end of reproduction in an engraving apparatus
GB1278123A (en) A method for the line-by-line production of cylindrical half-tone screen printing formes
US3944726A (en) Apparatus for making printing masters
GB1521467A (en) Density transducer
SE7711783L (sv) Lagerbock for cylindrar, speciellt tryckcylindrar
GB1298205A (en) A method of printing
US4232345A (en) Apparatus for producing a seamless copy from an unjointed original
JPS52144895A (en) Control method for cam machining apparatus
ES8607119A1 (es) Procedimiento de impresion de laminas y aparato correspon- diente
GB853630A (en) Improvements in devices for fixing tubes in openings in plates
GB1398478A (en) Silk-screen printing
GB1055259A (en) Improvements in recording instruments
EP0256502A3 (en) Image forming apparatus with positioning-mark forming function
CH258861A (fr) Procédé de repérage d'un cliché d'impression, et machine pour sa mise en oeuvre.
JPS53136177A (en) Pneumatic cylinder
ES454316A1 (es) Metodo y su correspondiente aparato para supervisar y anali-zar el funcionamiento de una prensa de platina doble.
GB752752A (en) A rotary printing machine
GB1024211A (en) Improvements in or relating to printing machines
GB1247121A (en) Forme cylinder for rotary printing presses
SU589134A1 (ru) Устройство дл построчной матричной печати
AU162784B2 (en) A dampening system, method and apparatus used in lithographic printing
AU2315753A (en) A dampening system, method and apparatus used in lithographic printing
GB995891A (en) Improvements in or relating to offset printing machines

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7602660-8

Effective date: 19930912

Format of ref document f/p: F