FR2234068B3 - - Google Patents
Info
- Publication number
- FR2234068B3 FR2234068B3 FR7414235A FR7414235A FR2234068B3 FR 2234068 B3 FR2234068 B3 FR 2234068B3 FR 7414235 A FR7414235 A FR 7414235A FR 7414235 A FR7414235 A FR 7414235A FR 2234068 B3 FR2234068 B3 FR 2234068B3
- Authority
- FR
- France
- 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
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
- B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
- B22C11/04—Machines in which the moulds are moved during a cycle of successive operations by a horizontal rotary table or carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
- B22C11/10—Moulding machines characterised by the relative arrangement of the parts of same with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B22C17/08—Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US371848A US3858639A (en) | 1973-06-20 | 1973-06-20 | Apparatus for making sand molds |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2234068A1 FR2234068A1 (en) | 1975-01-17 |
FR2234068B3 true FR2234068B3 (en) | 1977-03-04 |
Family
ID=23465647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7414235A Expired FR2234068B3 (en) | 1973-06-20 | 1974-04-24 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3858639A (en) |
JP (1) | JPS5068914A (en) |
DE (1) | DE2417885A1 (en) |
ES (1) | ES425577A1 (en) |
FR (1) | FR2234068B3 (en) |
GB (1) | GB1467655A (en) |
IT (1) | IT1013211B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH590097A5 (en) * | 1975-06-18 | 1977-07-29 | Inventio Ag | |
US4044818A (en) * | 1976-04-06 | 1977-08-30 | Sam Larkin | Apparatus for forming sand molds |
EP0137586A3 (en) * | 1983-08-29 | 1986-04-02 | Hunter Automated Machinery Corporation | Automated mold making system |
US4620584A (en) * | 1985-05-24 | 1986-11-04 | Witt Raymond H | Green sand mold filling system |
GB8913168D0 (en) * | 1989-06-08 | 1989-07-26 | Cook William Plc | Foundry equipment |
CN100503086C (en) * | 2006-09-25 | 2009-06-24 | 福建东亚机械有限公司 | Three-work station semi-automatic piston ring molding machine |
CN102847884A (en) * | 2012-09-06 | 2013-01-02 | 常德奇彩科技有限公司 | Double working position air pressure movement molding machine |
CN111360210B (en) * | 2020-04-24 | 2024-07-16 | 邢现军 | Four-station horizontal static pressure slip flask molding machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US365584A (en) * | 1887-06-28 | Sand-molding machine | ||
US1476069A (en) * | 1919-03-03 | 1923-12-04 | William J Gilmore | Method of and means for making and setting green-sand cores |
US2317574A (en) * | 1941-04-22 | 1943-04-27 | Williams William John | Vertical rotary molding machine |
US2783509A (en) * | 1952-02-23 | 1957-03-05 | Osborn Mfg Co | Core blower, molding and draw machine |
US3589431A (en) * | 1969-01-09 | 1971-06-29 | Harrison E Fellows | Mold making equipment utilizing vertical mold blowing and plural rammers |
US3695339A (en) * | 1970-09-08 | 1972-10-03 | Bangor Punta Operations Inc | Mold forming apparatus |
-
1973
- 1973-06-20 US US371848A patent/US3858639A/en not_active Expired - Lifetime
-
1974
- 1974-03-26 GB GB1323374A patent/GB1467655A/en not_active Expired
- 1974-04-11 DE DE19742417885 patent/DE2417885A1/en active Pending
- 1974-04-17 ES ES425577A patent/ES425577A1/en not_active Expired
- 1974-04-24 FR FR7414235A patent/FR2234068B3/fr not_active Expired
- 1974-05-22 IT IT7451173A patent/IT1013211B/en active
- 1974-06-20 JP JP49070735A patent/JPS5068914A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2417885A1 (en) | 1975-01-23 |
FR2234068A1 (en) | 1975-01-17 |
ES425577A1 (en) | 1976-09-01 |
JPS5068914A (en) | 1975-06-09 |
GB1467655A (en) | 1977-03-16 |
IT1013211B (en) | 1977-03-30 |
US3858639A (en) | 1975-01-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |