GB1422198A - Printing cylinders for engraving by electron beam apparatus - Google Patents

Printing cylinders for engraving by electron beam apparatus

Info

Publication number
GB1422198A
GB1422198A GB754973A GB754973A GB1422198A GB 1422198 A GB1422198 A GB 1422198A GB 754973 A GB754973 A GB 754973A GB 754973 A GB754973 A GB 754973A GB 1422198 A GB1422198 A GB 1422198A
Authority
GB
United Kingdom
Prior art keywords
printing cylinder
electron beam
engraving
beam apparatus
feb
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
GB754973A
Other languages
English (en)
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.)
Dr Ing Rudolf Hell GmbH
Original Assignee
Dr Ing Rudolf Hell 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
Application filed by Dr Ing Rudolf Hell GmbH filed Critical Dr Ing Rudolf Hell GmbH
Publication of GB1422198A publication Critical patent/GB1422198A/en
Expired legal-status Critical Current

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
    • B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/301—Arrangements enabling beams to pass between regions of different pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
GB754973A 1972-02-15 1973-02-15 Printing cylinders for engraving by electron beam apparatus Expired GB1422198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207090A DE2207090A1 (de) 1972-02-15 1972-02-15 Graviersystem zur herstellung gerasterter druckformen

Publications (1)

Publication Number Publication Date
GB1422198A true GB1422198A (en) 1976-01-21

Family

ID=5836024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB754973A Expired GB1422198A (en) 1972-02-15 1973-02-15 Printing cylinders for engraving by electron beam apparatus

Country Status (4)

Country Link
US (2) US3816699A (enrdf_load_stackoverflow)
DE (1) DE2207090A1 (enrdf_load_stackoverflow)
GB (1) GB1422198A (enrdf_load_stackoverflow)
NL (2) NL7301895A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412685C2 (de) * 1974-03-16 1983-11-24 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Anordnung zur Herstellung gerasterter Druckzylinder mittels Elektronenstrahlgravur
NL7903453A (nl) * 1978-05-08 1979-11-12 Hell Rudolf Dr Ing Gmbh Mondstuk voor het koppelen van een elektronenstraal- kanon aan een drukvormcilinder.
DE2819993C3 (de) * 1978-05-08 1982-01-28 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Mundstück zur Ankoppelung einer Elektronenstrahlkanone an Druckformzylinder
DE2834458A1 (de) * 1978-08-05 1980-02-14 Hell Rudolf Dr Ing Gmbh Mundstueck zur ankopplung einer elektronenstrahlkanone an druckformoberflaechen
US4607167A (en) * 1982-10-19 1986-08-19 Varian Associates, Inc. Charged particle beam lithography machine incorporating localized vacuum envelope
EP0109147A3 (en) * 1982-10-19 1986-04-16 Varian Associates, Inc. Charged particle beam lithography machine incorporating localized vacuum envelope
DE3382460D1 (de) * 1982-10-19 1991-12-19 Varian Associates Bearbeitungsgeraet mit einer vorrichtung zur erzeugung eines lokalisierten vakuums.
DE4038183C2 (de) * 1990-11-30 1994-10-20 Hell Ag Linotype Verfahren und Vorrichtung zur Ausrichtung eines Elektronenstrahls relativ zu einem Bezugsobjekt
DE19720877A1 (de) * 1997-05-17 1998-11-19 Anatolii Dipl Ing Fel Verfahren zur Herstellung von Abbildungen auf Glas, Stein und anderen harten Materialien durch Zerstörung ihrer Oberfläche
US6530317B2 (en) 2000-12-05 2003-03-11 Creo Srl Method to engrave surface using particle beam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290956A (enrdf_load_stackoverflow) * 1962-04-02
US3402278A (en) * 1965-06-14 1968-09-17 United Aircraft Corp Electron beam cutting of printing plates
US3678241A (en) * 1970-07-31 1972-07-18 Continental Can Co Inert atmosphere tack welder

Also Published As

Publication number Publication date
US3816699A (en) 1974-06-11
NL7301896A (enrdf_load_stackoverflow) 1973-08-17
DE2207090A1 (de) 1973-09-06
US3816698A (en) 1974-06-11
NL162013C (nl) 1980-04-15
NL7301895A (enrdf_load_stackoverflow) 1973-08-17
NL162013B (nl) 1979-11-15

Similar Documents

Publication Publication Date Title
GB1483371A (en) Printing processes and apparatus
GB1422198A (en) Printing cylinders for engraving by electron beam apparatus
CA1015214A (en) Offset intaglio printer
CA1009132A (en) Process for producing presensitized planographic printing plate requiring no fountain solution
GB1454439A (en) Can ironing press
CA991477A (en) Doctor blade for photogravure printing machine
GB1393933A (en) Printing machinery
SE7708025L (sv) Rotationstryckvals
CA985092A (en) Imprinter having independently mounted, preloaded print rollers
CA997958A (en) Impression cylinder speed synchronization
CA977634A (en) Piston for pressure fluid operated cylinders
ES409569A1 (es) Dispositivo de impresion de una maquina impresora caracter por caracter sin cinta entintadora.
CA986783A (en) Doctor blade for photogravure printing machine
GB626200A (en) Improvements in and relating to printing ceramic transfers
JPS5251210A (en) Apparatus for changing working mode of gripper on turning cylinder of double side printing press
CA979698A (en) Machine for engraving curved surfaces
GB1439699A (en) Inking system on sheet-fed printing machines especially offset printing presses
GB752752A (en) A rotary printing machine
JPS615016B2 (enrdf_load_stackoverflow)
ATA646273A (de) Presse zum breitdrucken eines hefeteigklumpens
IT7927265A0 (it) Cilindro per la stampa a intaglio, particolarmente per presse da stampa a intaglio ruotanti alimentate con fogli.
GB1377016A (en) Offset printing or duplicating machine
GB1486501A (en) Manufacture of printing cylinders by electron-beam engraving
FR2334439A1 (fr) Presse pour marquer les toles
JPS53143867A (en) Master cylinder

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee