CH277735A - Foundry core blowing machine. - Google Patents
Foundry core blowing machine.Info
- Publication number
- CH277735A CH277735A CH277735DA CH277735A CH 277735 A CH277735 A CH 277735A CH 277735D A CH277735D A CH 277735DA CH 277735 A CH277735 A CH 277735A
- Authority
- CH
- Switzerland
- Prior art keywords
- blowing machine
- foundry core
- core blowing
- foundry
- machine
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR862943X | 1947-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH277735A true CH277735A (en) | 1951-09-15 |
Family
ID=9343036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH277735D CH277735A (en) | 1947-03-25 | 1948-03-25 | Foundry core blowing machine. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH277735A (en) |
DE (1) | DE862943C (en) |
FR (1) | FR943936A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3089207A (en) * | 1959-04-09 | 1963-05-14 | Osborn Mfg Co | Blow-squeeze molding machine |
-
1947
- 1947-03-25 FR FR943936D patent/FR943936A/en not_active Expired
-
1948
- 1948-03-25 CH CH277735D patent/CH277735A/en unknown
-
1950
- 1950-10-03 DE DEG4227A patent/DE862943C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3089207A (en) * | 1959-04-09 | 1963-05-14 | Osborn Mfg Co | Blow-squeeze molding machine |
Also Published As
Publication number | Publication date |
---|---|
FR943936A (en) | 1949-03-22 |
DE862943C (en) | 1953-01-15 |
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