FR1105274A - Process for mass production of foundry molds or cores - Google Patents

Process for mass production of foundry molds or cores

Info

Publication number
FR1105274A
FR1105274A FR1105274DA FR1105274A FR 1105274 A FR1105274 A FR 1105274A FR 1105274D A FR1105274D A FR 1105274DA FR 1105274 A FR1105274 A FR 1105274A
Authority
FR
France
Prior art keywords
cores
mass production
foundry molds
foundry
molds
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
French (fr)
Inventor
Rene Ricard
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 FR1105274A publication Critical patent/FR1105274A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/24—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of oily or fatty substances; of distillation residues therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1105274D 1954-05-24 1954-05-24 Process for mass production of foundry molds or cores Expired FR1105274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1105274T 1954-05-24

Publications (1)

Publication Number Publication Date
FR1105274A true FR1105274A (en) 1955-11-29

Family

ID=9623290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105274D Expired FR1105274A (en) 1954-05-24 1954-05-24 Process for mass production of foundry molds or cores

Country Status (1)

Country Link
FR (1) FR1105274A (en)

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