DK30528C - Procedure for the production of molding sand for core pieces for iron and metal foundries. - Google Patents

Procedure for the production of molding sand for core pieces for iron and metal foundries.

Info

Publication number
DK30528C
DK30528C DK30528DA DK30528C DK 30528 C DK30528 C DK 30528C DK 30528D A DK30528D A DK 30528DA DK 30528 C DK30528 C DK 30528C
Authority
DK
Denmark
Prior art keywords
iron
procedure
production
molding sand
core pieces
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Kemiske Fabrikanter Chemische
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 Kemiske Fabrikanter Chemische filed Critical Kemiske Fabrikanter Chemische
Application granted granted Critical
Publication of DK30528C publication Critical patent/DK30528C/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
    • B22C1/16—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
    • B22C1/167—Mixtures of inorganic and organic binding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DK30528D 1916-12-18 1919-06-11 Procedure for the production of molding sand for core pieces for iron and metal foundries. DK30528C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE529753X 1916-12-18

Publications (1)

Publication Number Publication Date
DK30528C true DK30528C (en) 1922-10-30

Family

ID=6554201

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30528D DK30528C (en) 1916-12-18 1919-06-11 Procedure for the production of molding sand for core pieces for iron and metal foundries.

Country Status (4)

Country Link
AT (1) AT92131B (en)
CH (1) CH86883A (en)
DK (1) DK30528C (en)
FR (1) FR529753A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578976A (en) * 1949-07-02 1951-12-18 Ingala Frank Method of coating ingot molds and composition therefor

Also Published As

Publication number Publication date
CH86883A (en) 1920-10-16
AT92131B (en) 1923-04-10
FR529753A (en) 1921-12-06

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