BE755234A - IMPROVED FOUNDRY SAND - Google Patents

IMPROVED FOUNDRY SAND

Info

Publication number
BE755234A
BE755234A BE755234DA BE755234A BE 755234 A BE755234 A BE 755234A BE 755234D A BE755234D A BE 755234DA BE 755234 A BE755234 A BE 755234A
Authority
BE
Belgium
Prior art keywords
foundry sand
improved foundry
improved
sand
foundry
Prior art date
Application number
Other languages
French (fr)
Inventor
W Lindermann
Original Assignee
Lindermann Walter
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 date
Publication of BE755234A publication Critical patent/BE755234A/en

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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
BE755234D 1969-08-25 IMPROVED FOUNDRY SAND BE755234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1295169 1969-08-25

Publications (1)

Publication Number Publication Date
BE755234A true BE755234A (en) 1971-02-01

Family

ID=4387912

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755234D BE755234A (en) 1969-08-25 IMPROVED FOUNDRY SAND

Country Status (3)

Country Link
BE (1) BE755234A (en)
DE (1) DE2041768A1 (en)
FR (1) FR2059675A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106418A (en) * 1988-09-30 1992-04-21 Hungaroben Kft. Process for preparing improved binding material systems, its use for coal-dust-free refining, for moulding of bentonite bindings and for mould-core-formation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100901912B1 (en) * 2003-09-02 2009-06-10 신토고교 가부시키가이샤 Method of forming mold and core for metal casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106418A (en) * 1988-09-30 1992-04-21 Hungaroben Kft. Process for preparing improved binding material systems, its use for coal-dust-free refining, for moulding of bentonite bindings and for mould-core-formation

Also Published As

Publication number Publication date
DE2041768A1 (en) 1971-03-25
FR2059675B3 (en) 1973-04-27
FR2059675A7 (en) 1971-06-04

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