FR1232968A - Photoengraving process, and machine for implementing this process - Google Patents

Photoengraving process, and machine for implementing this process

Info

Publication number
FR1232968A
FR1232968A FR787930A FR787930A FR1232968A FR 1232968 A FR1232968 A FR 1232968A FR 787930 A FR787930 A FR 787930A FR 787930 A FR787930 A FR 787930A FR 1232968 A FR1232968 A FR 1232968A
Authority
FR
France
Prior art keywords
implementing
machine
photoengraving
photoengraving process
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
FR787930A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR787930A priority Critical patent/FR1232968A/en
Application granted granted Critical
Publication of FR1232968A publication Critical patent/FR1232968A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR787930A 1959-02-27 1959-02-27 Photoengraving process, and machine for implementing this process Expired FR1232968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR787930A FR1232968A (en) 1959-02-27 1959-02-27 Photoengraving process, and machine for implementing this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787930A FR1232968A (en) 1959-02-27 1959-02-27 Photoengraving process, and machine for implementing this process

Publications (1)

Publication Number Publication Date
FR1232968A true FR1232968A (en) 1960-10-12

Family

ID=8711816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787930A Expired FR1232968A (en) 1959-02-27 1959-02-27 Photoengraving process, and machine for implementing this process

Country Status (1)

Country Link
FR (1) FR1232968A (en)

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