FR1232968A - Photoengraving process, and machine for implementing this process - Google Patents
Photoengraving process, and machine for implementing this processInfo
- 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
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)
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) |
-
1959
- 1959-02-27 FR FR787930A patent/FR1232968A/en not_active Expired
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