FR1508075A - Shot molding process and machine for making shell molds and foundry cores - Google Patents

Shot molding process and machine for making shell molds and foundry cores

Info

Publication number
FR1508075A
FR1508075A FR41821A FR41821A FR1508075A FR 1508075 A FR1508075 A FR 1508075A FR 41821 A FR41821 A FR 41821A FR 41821 A FR41821 A FR 41821A FR 1508075 A FR1508075 A FR 1508075A
Authority
FR
France
Prior art keywords
machine
molding process
shot molding
shell molds
foundry cores
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
FR41821A
Other languages
French (fr)
Inventor
Xavier Virolle
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.)
Centre Technique des Industries de la Fonderie
Original Assignee
Centre Technique des Industries de la Fonderie
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 Centre Technique des Industries de la Fonderie filed Critical Centre Technique des Industries de la Fonderie
Priority to FR41821A priority Critical patent/FR1508075A/en
Application granted granted Critical
Publication of FR1508075A publication Critical patent/FR1508075A/en
Priority to FR155744A priority patent/FR94784E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR41821A 1965-12-10 1965-12-10 Shot molding process and machine for making shell molds and foundry cores Expired FR1508075A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR41821A FR1508075A (en) 1965-12-10 1965-12-10 Shot molding process and machine for making shell molds and foundry cores
FR155744A FR94784E (en) 1965-12-10 1968-06-20 A method and shot molding machine for making shell molds and foundry cores.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41821A FR1508075A (en) 1965-12-10 1965-12-10 Shot molding process and machine for making shell molds and foundry cores

Publications (1)

Publication Number Publication Date
FR1508075A true FR1508075A (en) 1968-01-05

Family

ID=1587091

Family Applications (2)

Application Number Title Priority Date Filing Date
FR41821A Expired FR1508075A (en) 1965-12-10 1965-12-10 Shot molding process and machine for making shell molds and foundry cores
FR155744A Expired FR94784E (en) 1965-12-10 1968-06-20 A method and shot molding machine for making shell molds and foundry cores.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR155744A Expired FR94784E (en) 1965-12-10 1968-06-20 A method and shot molding machine for making shell molds and foundry cores.

Country Status (1)

Country Link
FR (2) FR1508075A (en)

Also Published As

Publication number Publication date
FR94784E (en) 1969-11-21

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