CH313008A - Process for the production of cast cores for the metal foundry - Google Patents
Process for the production of cast cores for the metal foundryInfo
- Publication number
- CH313008A CH313008A CH313008DA CH313008A CH 313008 A CH313008 A CH 313008A CH 313008D A CH313008D A CH 313008DA CH 313008 A CH313008 A CH 313008A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- metal foundry
- cast cores
- cores
- cast
- 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
- B22C1/20—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
- B22C1/22—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 resins or rosins
- B22C1/2233—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 resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB313008X | 1951-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH313008A true CH313008A (en) | 1956-03-15 |
Family
ID=10321092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH313008D CH313008A (en) | 1951-11-28 | 1952-11-28 | Process for the production of cast cores for the metal foundry |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH313008A (en) |
DE (1) | DE1025106B (en) |
LU (1) | LU31842A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE414903C (en) * | 1919-05-14 | 1925-06-11 | Josef Ziv Dr | Kernoil for foundry purposes |
DE831442C (en) * | 1944-07-05 | 1952-02-14 | Albertuswerke G M B H | Process for the production of solidification cores |
-
0
- LU LU31842D patent/LU31842A1/xx unknown
-
1952
- 1952-11-27 DE DEC6724A patent/DE1025106B/en active Pending
- 1952-11-28 CH CH313008D patent/CH313008A/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU31842A1 (en) | |
DE1025106B (en) | 1958-02-27 |
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