FR1224772A - Double membrane machine for sand mold making - Google Patents
Double membrane machine for sand mold makingInfo
- Publication number
- FR1224772A FR1224772A FR795246A FR795246A FR1224772A FR 1224772 A FR1224772 A FR 1224772A FR 795246 A FR795246 A FR 795246A FR 795246 A FR795246 A FR 795246A FR 1224772 A FR1224772 A FR 1224772A
- Authority
- FR
- France
- Prior art keywords
- sand mold
- mold making
- double membrane
- membrane machine
- machine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/10—Compacting by jarring devices only
- B22C15/12—Compacting by jarring devices only involving mechanical gearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR795246A FR1224772A (en) | 1958-05-19 | 1959-05-21 | Double membrane machine for sand mold making |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US736246A US2962776A (en) | 1958-05-19 | 1958-05-19 | Double diaphragm molding machine |
FR795246A FR1224772A (en) | 1958-05-19 | 1959-05-21 | Double membrane machine for sand mold making |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1224772A true FR1224772A (en) | 1960-06-27 |
Family
ID=26184036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR795246A Expired FR1224772A (en) | 1958-05-19 | 1959-05-21 | Double membrane machine for sand mold making |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1224772A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2369036A2 (en) * | 1974-07-15 | 1978-05-26 | Baker Perkins Holdings Ltd | IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF MOLDS AND FOUNDRY CORES |
-
1959
- 1959-05-21 FR FR795246A patent/FR1224772A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2369036A2 (en) * | 1974-07-15 | 1978-05-26 | Baker Perkins Holdings Ltd | IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF MOLDS AND FOUNDRY CORES |
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