DE1950060U - Ruehrwalze fuer aetzmaschinen. - Google Patents

Ruehrwalze fuer aetzmaschinen.

Info

Publication number
DE1950060U
DE1950060U DED33924U DED0033924U DE1950060U DE 1950060 U DE1950060 U DE 1950060U DE D33924 U DED33924 U DE D33924U DE D0033924 U DED0033924 U DE D0033924U DE 1950060 U DE1950060 U DE 1950060U
Authority
DE
Germany
Prior art keywords
etching
blades
roller
agitator
directed
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
DED33924U
Other languages
German (de)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE1950060U publication Critical patent/DE1950060U/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
DED33924U 1965-10-24 1966-08-03 Ruehrwalze fuer aetzmaschinen. Expired DE1950060U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504965A US3330212A (en) 1965-10-24 1965-10-24 Etching machine paddle

Publications (1)

Publication Number Publication Date
DE1950060U true DE1950060U (de) 1966-11-17

Family

ID=24008455

Family Applications (1)

Application Number Title Priority Date Filing Date
DED33924U Expired DE1950060U (de) 1965-10-24 1966-08-03 Ruehrwalze fuer aetzmaschinen.

Country Status (4)

Country Link
US (1) US3330212A (enrdf_load_stackoverflow)
DE (1) DE1950060U (enrdf_load_stackoverflow)
GB (1) GB1109868A (enrdf_load_stackoverflow)
NL (1) NL6610934A (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE71697C (de) * H. C. GARDNER, Vanderbilt Building Nr. 6, Nashville, County of Davidson, State of Tennessee, V. St. A Schöpfrad mit Wasserabflufs durch seine hohle Welle
US195865A (en) * 1877-10-02 Improvement in fan-blowers
US1325591A (en) * 1919-12-23 stecker
US515314A (en) * 1894-02-20 Stovepipe or flue cleaner
GB191326604A (en) * 1913-11-19 1914-09-10 Selas Lighting Company Ltd Improvements relating to Rotary Pumps or Compressors.
US1758062A (en) * 1928-07-28 1930-05-13 Daniel B Replogle Centrifugal fan and method of making the same
US2145652A (en) * 1935-11-26 1939-01-31 Lionel Corp Signal

Also Published As

Publication number Publication date
GB1109868A (en) 1968-04-18
NL6610934A (enrdf_load_stackoverflow) 1967-04-25
US3330212A (en) 1967-07-11

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