FR1090404A - Device for the production of printing plates - Google Patents

Device for the production of printing plates

Info

Publication number
FR1090404A
FR1090404A FR1090404DA FR1090404A FR 1090404 A FR1090404 A FR 1090404A FR 1090404D A FR1090404D A FR 1090404DA FR 1090404 A FR1090404 A FR 1090404A
Authority
FR
France
Prior art keywords
production
printing plates
printing
plates
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
Other languages
French (fr)
Inventor
Rudolf Hell
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 filed Critical
Application granted granted Critical
Publication of FR1090404A publication Critical patent/FR1090404A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M9/00—Processes wherein make-ready devices are used
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Projection-Type Copiers In General (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Facsimile Image Signal Circuits (AREA)
FR1090404D 1952-03-20 1953-05-07 Device for the production of printing plates Expired FR1090404A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DEH11888A DE946329C (en) 1952-03-20 1952-03-20 Process for the production of screened clichés using the methods of image telegraphy
DEH12481A DE940624C (en) 1952-03-20 1952-05-09 Device for the production of screened printing forms by photoelectric transmission of images
DEH12496A DE924306C (en) 1952-03-20 1952-05-13 Process for the production of printing forms with a selectable reproduction scale by photoelectric transmission in original images
DEH12721A DE938351C (en) 1952-03-20 1952-05-30 Process for the production of screened printing forms by photoelectric transmission of original images
DEH14667A DE927813C (en) 1952-03-20 1952-12-05 Process for preparing screened clichés
DEH14878A DE941833C (en) 1952-03-20 1952-12-27 Device for the production of printing forms
DEH15920A DE927666C (en) 1952-03-20 1953-03-30 Process for the electromechanical production of printing forms with a selectable reproduction scale

Publications (1)

Publication Number Publication Date
FR1090404A true FR1090404A (en) 1955-03-30

Family

ID=27561655

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1076207D Expired FR1076207A (en) 1952-03-20 1953-02-18 Process for the establishment of engraved copies with the methods of telegraphic transmission of images
FR1090404D Expired FR1090404A (en) 1952-03-20 1953-05-07 Device for the production of printing plates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1076207D Expired FR1076207A (en) 1952-03-20 1953-02-18 Process for the establishment of engraved copies with the methods of telegraphic transmission of images

Country Status (5)

Country Link
US (2) US2925463A (en)
CH (1) CH322661A (en)
DE (7) DE946329C (en)
FR (2) FR1076207A (en)
GB (2) GB726846A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109796C (en) * 1954-05-10
DE960608C (en) * 1955-04-15 1957-03-21 Hell Rudolf Dr Ing Fa Device for the electromechanical production of printing forms with variable reproduction scale
NL109559C (en) * 1955-07-05
US3075042A (en) * 1959-12-23 1963-01-22 Fairchild Camera Instr Co Cold cutting technique for half-tone electronic engraving
US3075895A (en) * 1960-02-15 1963-01-29 Gen Dev Corp Method of preparing plates for electromechanical engraving
US3103168A (en) * 1962-03-19 1963-09-10 Braco Engraving Co Printing plates
FR1352215A (en) * 1962-12-28 1964-02-14 Process for manufacturing clichés, installation for implementing this process, and clichés obtained
US3404254A (en) * 1965-02-26 1968-10-01 Minnesota Mining & Mfg Method and apparatus for engraving a generally cross-sectionally circular shaped body by a corpuscular beam
DE1901101A1 (en) * 1969-01-10 1970-10-29 Hell Rudolf Dr Ing Fa Method for point-by-point and line-by-line rasterized recording of the image signals obtained by scanning halftone images with raster rotated against the recording direction
US4084183A (en) * 1970-03-18 1978-04-11 Dr. Ing. Rudolf Hell Gmbh. Method for the electro-optical reproduction of half-tone pictures
US3770888A (en) * 1971-10-04 1973-11-06 Werkspoor Amsterdam Nv Method and apparatus for controlling the engraving pattern of an electromagnetic gravure engraving
JPS51123511A (en) * 1975-04-22 1976-10-28 Oki Electric Ind Co Ltd Degree recording method
GB8808095D0 (en) * 1988-04-07 1988-05-11 Hillen S Improvements in/relating to method of & apparatus for producing an enlargement of visual representation
CN113028221B (en) * 2021-03-06 2022-06-24 哈尔滨工业大学 Intellectual property data batch acquisition equipment
CN113635192B (en) * 2021-08-17 2022-08-19 三明学院 Glass toughening treatment equipment and process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849544A (en) * 1930-01-31 1932-03-15 Howey Walter Process of and apparatus for producing printing plates
US1918124A (en) * 1930-08-25 1933-07-11 Communications Patents Inc Arc scanning facsimile system
US2005130A (en) * 1931-07-28 1935-06-18 Dalton John Willey Electrical circuit and apparatus
US2063614A (en) * 1931-12-14 1936-12-08 Mackinner Corp Method and apparatus for making printing plates
US2092765A (en) * 1932-12-19 1937-09-14 William A Hughes Electric machine
US2079970A (en) * 1933-01-16 1937-05-11 William C Speed Process and apparatus for photoelectric engraving
US2076220A (en) * 1934-02-03 1937-04-06 Joseph A Bennett Method of and means for producing printing plates
US2149487A (en) * 1934-05-15 1939-03-07 Myron C Zilberman Half-tone engraving and apparatus for and method of making the same
US2294644A (en) * 1940-07-05 1942-09-01 Interchem Corp Contrast images for making printing plates
US2312042A (en) * 1940-08-03 1943-02-23 George E Losier Electric circuit for photoelectric engraving machines
US2355047A (en) * 1942-02-24 1944-08-08 Lynch Corp Nonlinear modulating system
US2544225A (en) * 1946-04-13 1951-03-06 David H Hearle Pantograph engraving machine
US2638500A (en) * 1951-06-28 1953-05-12 Clare E Ernst Process and apparatus for photoelectric engraving

Also Published As

Publication number Publication date
DE924306C (en) 1955-03-07
US2925463A (en) 1960-02-16
GB726846A (en) 1955-03-23
GB733037A (en) 1955-07-06
FR1076207A (en) 1954-10-25
DE927813C (en) 1955-05-16
DE940624C (en) 1956-03-22
CH322661A (en) 1957-06-30
DE946329C (en) 1956-07-26
DE941833C (en) 1956-04-19
US2863000A (en) 1958-12-02
DE927666C (en) 1955-05-12
DE938351C (en) 1956-03-01

Similar Documents

Publication Publication Date Title
FR1096770A (en) Photosensitive material for the photomechanical preparation of printing forms
FR69770E (en) Presensitized planographic printing plates
FR1174778A (en) Planographic printing plate and its manufacturing process
FR1090404A (en) Device for the production of printing plates
FR1102394A (en) Flexible cliché plate for printing
FR953589A (en) Planographic printing plate
BE536994A (en) Process for the production of printing forms
FR1114489A (en) Printing Mechanism
FR1048593A (en) Washable courier for printing textiles
FR1115420A (en) Process and clichés for planographic printing
FR1134541A (en) Photosensitive metal foil for the production of printing forms
FR1121458A (en) Process for the photomechanical production of printing forms
FR1055391A (en) Cliché humidification device
FR1132560A (en) Photosensitive metal foil for the production of printing forms
FR1027991A (en) Inking mechanism for printing presses
FR1111093A (en) Improvements in the preparation of printing plates
FR1064821A (en) Machine for printing non-developable surfaces
FR1055704A (en) Rotary duplicator for printing printing plates
FR1108595A (en) Inking device for printing presses
FR61357E (en) elastic elements for printing
FR1026203A (en) Intaglio printing surface
FR1063095A (en) Printing device
FR1022293A (en) elastic elements for printing
FR63369E (en) Cliché for printing addresses
FR1058274A (en) Engraving process for zinc printing plates