FR883561A - Machine à mouler au jet de sable - Google Patents

Machine à mouler au jet de sable

Info

Publication number
FR883561A
FR883561A FR883561DA FR883561A FR 883561 A FR883561 A FR 883561A FR 883561D A FR883561D A FR 883561DA FR 883561 A FR883561 A FR 883561A
Authority
FR
France
Prior art keywords
sandblasting machine
sandblasting
machine
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
Other languages
English (en)
Inventor
Wilhelm Schwiese
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 filed Critical
Application granted granted Critical
Publication of FR883561A publication Critical patent/FR883561A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR883561D 1942-06-24 1942-06-24 Machine à mouler au jet de sable Expired FR883561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883561T 1942-06-24

Publications (1)

Publication Number Publication Date
FR883561A true FR883561A (fr) 1943-07-08

Family

ID=9374580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883561D Expired FR883561A (fr) 1942-06-24 1942-06-24 Machine à mouler au jet de sable

Country Status (2)

Country Link
CH (1) CH234164A (fr)
FR (1) FR883561A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785447A (en) * 1951-09-26 1957-03-19 Gen Motors Corp Machine and process for forming shell molds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785447A (en) * 1951-09-26 1957-03-19 Gen Motors Corp Machine and process for forming shell molds

Also Published As

Publication number Publication date
CH234164A (de) 1944-09-15

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