FR2038883A5 - Metal workpiece cleaning apparatus - Google Patents

Metal workpiece cleaning apparatus

Info

Publication number
FR2038883A5
FR2038883A5 FR7007237A FR7007237A FR2038883A5 FR 2038883 A5 FR2038883 A5 FR 2038883A5 FR 7007237 A FR7007237 A FR 7007237A FR 7007237 A FR7007237 A FR 7007237A FR 2038883 A5 FR2038883 A5 FR 2038883A5
Authority
FR
France
Prior art keywords
cleaning apparatus
metal workpiece
workpiece cleaning
drum
bath
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
FR7007237A
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.)
SCHWANOG SCHWARZWALDER
Original Assignee
SCHWANOG SCHWARZWALDER
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 SCHWANOG SCHWARZWALDER filed Critical SCHWANOG SCHWARZWALDER
Application granted granted Critical
Publication of FR2038883A5 publication Critical patent/FR2038883A5/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material

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)
  • Jib Cranes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Metal stampings, turnings etc. are cleaned in apparatus comprising a bath having a rotatable perforated drum which may be moved from a position above the bath into it. The drum casing has two arms connected to a rotatable axis driven by mechanical, elec., hydraulic or pneumatic means. The sense of rotation of the drum may be reversed and it may be of spiral section.
FR7007237A 1969-10-27 1970-02-27 Metal workpiece cleaning apparatus Expired FR2038883A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696941661 DE6941661U (en) 1969-10-27 1969-10-27 HYDRAULIC EXCAVATOR.

Publications (1)

Publication Number Publication Date
FR2038883A5 true FR2038883A5 (en) 1971-01-08

Family

ID=6605956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007237A Expired FR2038883A5 (en) 1969-10-27 1970-02-27 Metal workpiece cleaning apparatus

Country Status (2)

Country Link
DE (1) DE6941661U (en)
FR (1) FR2038883A5 (en)

Also Published As

Publication number Publication date
DE6941661U (en) 1974-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse