NL133423C - - Google Patents

Info

Publication number
NL133423C
NL133423C NL133423DA NL133423C NL 133423 C NL133423 C NL 133423C NL 133423D A NL133423D A NL 133423DA NL 133423 C NL133423 C NL 133423C
Authority
NL
Netherlands
Application number
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.)
Publication of NL133423C publication Critical patent/NL133423C/xx
Priority claimed from FR80773A external-priority patent/FR1497124A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • B24B31/14—Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL133423D 1965-10-20 NL133423C (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49897265A 1965-10-20 1965-10-20
FR80773A FR1497124A (fr) 1965-10-20 1966-10-20 Composition de finissage et procédé pour l'enlever de pièces finies dans lesquelles elle est retenue

Publications (1)

Publication Number Publication Date
NL133423C true NL133423C (enrdf_load_html_response)

Family

ID=26173788

Family Applications (1)

Application Number Title Priority Date Filing Date
NL133423D NL133423C (enrdf_load_html_response) 1965-10-20

Country Status (2)

Country Link
CH (1) CH457175A (enrdf_load_html_response)
NL (1) NL133423C (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH457175A (de) 1968-05-31

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