FR2287290A1 - Procede pour realiser des moules de coulee et modele souple utilise dans ce procede - Google Patents
Procede pour realiser des moules de coulee et modele souple utilise dans ce procedeInfo
- Publication number
- FR2287290A1 FR2287290A1 FR7530649A FR7530649A FR2287290A1 FR 2287290 A1 FR2287290 A1 FR 2287290A1 FR 7530649 A FR7530649 A FR 7530649A FR 7530649 A FR7530649 A FR 7530649A FR 2287290 A1 FR2287290 A1 FR 2287290A1
- Authority
- FR
- France
- Prior art keywords
- model used
- casting molds
- flexible model
- making casting
- flexible
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/005—Adjustable, sectional, expandable or flexible patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49115761A JPS5141632A (en) | 1974-10-07 | 1974-10-07 | Igatazokeiho |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2287290A1 true FR2287290A1 (fr) | 1976-05-07 |
FR2287290B1 FR2287290B1 (fr) | 1982-03-26 |
Family
ID=14670377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7530649A Granted FR2287290A1 (fr) | 1974-10-07 | 1975-10-07 | Procede pour realiser des moules de coulee et modele souple utilise dans ce procede |
Country Status (5)
Country | Link |
---|---|
US (1) | US4027717A (fr) |
JP (1) | JPS5141632A (fr) |
DE (1) | DE2544880A1 (fr) |
FR (1) | FR2287290A1 (fr) |
GB (1) | GB1524975A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52116723A (en) * | 1976-03-27 | 1977-09-30 | Awaji Sangiyou Kk | Flexible model for mold for casting |
US7900684B2 (en) * | 2007-07-16 | 2011-03-08 | Waukesha Foundry, Inc. | In-place cope molding for production of cast metal components |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074140A (en) * | 1960-04-18 | 1963-01-22 | Martin Marietta Corp | Means for forming voids in concrete products |
FR2061655A1 (en) * | 1969-09-11 | 1971-06-25 | Centro Speriment Metallurg | Fluid sand moulding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US459103A (en) * | 1891-09-08 | Sand mold | ||
US2170188A (en) * | 1937-10-30 | 1939-08-22 | Walter H Cobi | Collapsible core |
US2324554A (en) * | 1940-08-12 | 1943-07-20 | Vacuum Concrete Inc | Building construction |
-
1974
- 1974-10-07 JP JP49115761A patent/JPS5141632A/ja active Granted
-
1975
- 1975-09-17 US US05/614,155 patent/US4027717A/en not_active Expired - Lifetime
- 1975-09-24 GB GB39091/75A patent/GB1524975A/en not_active Expired
- 1975-10-07 FR FR7530649A patent/FR2287290A1/fr active Granted
- 1975-10-07 DE DE19752544880 patent/DE2544880A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074140A (en) * | 1960-04-18 | 1963-01-22 | Martin Marietta Corp | Means for forming voids in concrete products |
FR2061655A1 (en) * | 1969-09-11 | 1971-06-25 | Centro Speriment Metallurg | Fluid sand moulding |
Also Published As
Publication number | Publication date |
---|---|
DE2544880A1 (de) | 1976-04-15 |
JPS5345165B2 (fr) | 1978-12-05 |
US4027717A (en) | 1977-06-07 |
GB1524975A (en) | 1978-09-13 |
FR2287290B1 (fr) | 1982-03-26 |
JPS5141632A (en) | 1976-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |