FR976384A - Foundry molds and cores - Google Patents

Foundry molds and cores

Info

Publication number
FR976384A
FR976384A FR976384DA FR976384A FR 976384 A FR976384 A FR 976384A FR 976384D A FR976384D A FR 976384DA FR 976384 A FR976384 A FR 976384A
Authority
FR
France
Prior art keywords
cores
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
Leo Petrzela
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.)
Vitkovicke Zelezarny Klementa Gottwalda np
Original Assignee
Vitkovicke Zelezarny Klementa Gottwalda np
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 Vitkovicke Zelezarny Klementa Gottwalda np filed Critical Vitkovicke Zelezarny Klementa Gottwalda np
Application granted granted Critical
Publication of FR976384A publication Critical patent/FR976384A/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
    • B22C1/162—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 use of a gaseous treating agent for hardening the binder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR976384D 1947-12-12 1948-12-10 Foundry molds and cores Expired FR976384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS976384X 1947-12-12

Publications (1)

Publication Number Publication Date
FR976384A true FR976384A (en) 1951-03-16

Family

ID=5456824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976384D Expired FR976384A (en) 1947-12-12 1948-12-10 Foundry molds and cores

Country Status (1)

Country Link
FR (1) FR976384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952553A (en) * 1959-01-12 1960-09-13 Diamond Alkali Co Method for forming a metal casting mold
US3032426A (en) * 1960-02-29 1962-05-01 Int Harvester Co Mold composition cure accelerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952553A (en) * 1959-01-12 1960-09-13 Diamond Alkali Co Method for forming a metal casting mold
US3032426A (en) * 1960-02-29 1962-05-01 Int Harvester Co Mold composition cure accelerator

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