CH525966A - Device on the etching machine for uniform pre-wetting of the liquid roller - Google Patents

Device on the etching machine for uniform pre-wetting of the liquid roller

Info

Publication number
CH525966A
CH525966A CH1007571A CH1007571A CH525966A CH 525966 A CH525966 A CH 525966A CH 1007571 A CH1007571 A CH 1007571A CH 1007571 A CH1007571 A CH 1007571A CH 525966 A CH525966 A CH 525966A
Authority
CH
Switzerland
Prior art keywords
wetting
etching machine
liquid roller
uniform pre
uniform
Prior art date
Application number
CH1007571A
Other languages
German (de)
Inventor
Co Max Daetwyler
Original Assignee
Daetwyler & Co M
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 Daetwyler & Co M filed Critical Daetwyler & Co M
Priority to CH1007571A priority Critical patent/CH525966A/en
Priority to DE19722230112 priority patent/DE2230112A1/en
Priority to IT8559172A priority patent/IT963168B/en
Publication of CH525966A publication Critical patent/CH525966A/en

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
    • B41C1/18—Curved printing formes or printing cylinders
    • B41C1/188—Curved printing formes or printing cylinders characterised by means for liquid etching of cylinders already provided with resist pattern
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/10—Cash registers mechanically operated

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
CH1007571A 1971-07-08 1971-07-08 Device on the etching machine for uniform pre-wetting of the liquid roller CH525966A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1007571A CH525966A (en) 1971-07-08 1971-07-08 Device on the etching machine for uniform pre-wetting of the liquid roller
DE19722230112 DE2230112A1 (en) 1971-07-08 1972-06-21 DEVICE ON THE ETCHING MACHINE FOR EVEN PRE-WETTING OF THE LIQUID ROLLER
IT8559172A IT963168B (en) 1971-07-08 1972-07-06 DEVICE TO BE APPLIED TO A CORROSION MACHINE FOR WET RE UNIFORMLY THE UMI DIFICATOR CYLINDER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1007571A CH525966A (en) 1971-07-08 1971-07-08 Device on the etching machine for uniform pre-wetting of the liquid roller

Publications (1)

Publication Number Publication Date
CH525966A true CH525966A (en) 1972-07-31

Family

ID=4359058

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1007571A CH525966A (en) 1971-07-08 1971-07-08 Device on the etching machine for uniform pre-wetting of the liquid roller

Country Status (3)

Country Link
CH (1) CH525966A (en)
DE (1) DE2230112A1 (en)
IT (1) IT963168B (en)

Also Published As

Publication number Publication date
DE2230112A1 (en) 1973-01-18
IT963168B (en) 1974-01-10

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Legal Events

Date Code Title Description
PL Patent ceased