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
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)
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)
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 |
-
1919
- 1919-05-02 AT AT92131D patent/AT92131B/en active
- 1919-05-14 CH CH86883D patent/CH86883A/en unknown
- 1919-06-11 DK DK30528D patent/DK30528C/en active
-
1921
- 1921-01-12 FR FR529753D patent/FR529753A/en not_active Expired
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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