FR1207031A - Vacuum shell molding apparatus and method - Google Patents
Vacuum shell molding apparatus and methodInfo
- Publication number
- FR1207031A FR1207031A FR1207031DA FR1207031A FR 1207031 A FR1207031 A FR 1207031A FR 1207031D A FR1207031D A FR 1207031DA FR 1207031 A FR1207031 A FR 1207031A
- Authority
- FR
- France
- Prior art keywords
- molding apparatus
- shell molding
- vacuum shell
- vacuum
- shell
- 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
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/14—Machines with evacuated die cavity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US349035XA | 1957-05-31 | 1957-05-31 | |
US1207031XA | 1957-05-31 | 1957-05-31 | |
US868732XA | 1957-05-31 | 1957-05-31 | |
US662888A US2904861A (en) | 1957-05-31 | 1957-05-31 | Apparatus for and method of die casting under vacuum |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1207031A true FR1207031A (en) | 1960-02-12 |
Family
ID=32913163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1207031D Expired FR1207031A (en) | 1957-05-31 | 1958-05-29 | Vacuum shell molding apparatus and method |
Country Status (2)
Country | Link |
---|---|
US (1) | US2904861A (en) |
FR (1) | FR1207031A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418049A1 (en) * | 1978-02-22 | 1979-09-21 | Glazunov Sergei | Vacuum pressure die casting of reactive metals - where telescopic vacuum chamber surrounds the two die halves (CS 30.11.78) |
EP0051310A1 (en) * | 1980-11-03 | 1982-05-12 | Maschinenfabrik Müller-Weingarten AG | Apparatus for producing cast products |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958104A (en) * | 1958-04-21 | 1960-11-01 | Charles W Ohse | Vacuum die casting process and apparatus |
US3008202A (en) * | 1960-04-25 | 1961-11-14 | Nat Lead Co | Vacuum system for cold chamber die-casting machines |
US3100002A (en) * | 1960-09-19 | 1963-08-06 | Jesse C Moore | Valve structure |
US3160930A (en) * | 1961-05-23 | 1964-12-15 | Fisher Gauge Works Ltd | Circuit casting apparatus |
NL288985A (en) * | 1962-02-14 | |||
US3201835A (en) * | 1963-03-11 | 1965-08-24 | Titanium Metals Corp | Casting refractory metals |
US3264697A (en) * | 1963-04-17 | 1966-08-09 | Roehr Prod Co Inc | Method of forming composite metal bodies |
GB1052810A (en) * | 1963-11-14 | |||
DE2842912C2 (en) * | 1978-10-02 | 1983-06-01 | Alfelder Maschinen- und Modell-Fabrik Künkel, Wagner & Co KG, 3220 Alfeld | Method and apparatus for making sand molds or the like. |
US4499941A (en) * | 1980-05-16 | 1985-02-19 | Goldhamer Walter M | Modified pressure casting process and machine |
US4354545A (en) * | 1980-05-16 | 1982-10-19 | Goldhammer Walter M | Modified pressure casting process |
US5219409A (en) * | 1992-04-27 | 1993-06-15 | Outboard Marine Corporation | Vacuum die casting process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE18202E (en) * | 1928-09-03 | 1931-09-22 | polak | |
US2243835A (en) * | 1939-06-10 | 1941-06-03 | Western Electric Co | Die casting machine |
FR1004268A (en) * | 1947-03-27 | 1952-03-27 | Process for refining, degassing and casting metals and alloys by a controlled atmosphere and products obtained | |
US2544598A (en) * | 1948-02-28 | 1951-03-06 | Wetherill Engineering Company | Metal casting mold |
US2799066A (en) * | 1954-01-12 | 1957-07-16 | Morgenstern | Method of and apparatus for die casting under vacuum |
-
1957
- 1957-05-31 US US662888A patent/US2904861A/en not_active Expired - Lifetime
-
1958
- 1958-05-29 FR FR1207031D patent/FR1207031A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418049A1 (en) * | 1978-02-22 | 1979-09-21 | Glazunov Sergei | Vacuum pressure die casting of reactive metals - where telescopic vacuum chamber surrounds the two die halves (CS 30.11.78) |
EP0051310A1 (en) * | 1980-11-03 | 1982-05-12 | Maschinenfabrik Müller-Weingarten AG | Apparatus for producing cast products |
Also Published As
Publication number | Publication date |
---|---|
US2904861A (en) | 1959-09-22 |
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