FR2516818A1 - Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples - Google Patents
Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples Download PDFInfo
- Publication number
- FR2516818A1 FR2516818A1 FR8122077A FR8122077A FR2516818A1 FR 2516818 A1 FR2516818 A1 FR 2516818A1 FR 8122077 A FR8122077 A FR 8122077A FR 8122077 A FR8122077 A FR 8122077A FR 2516818 A1 FR2516818 A1 FR 2516818A1
- Authority
- FR
- France
- Prior art keywords
- cores
- boots
- holes
- core
- opening
- 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
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 25
- 239000007924 injection Substances 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 8
- 239000000470 constituent Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8122077A FR2516818A1 (fr) | 1981-11-25 | 1981-11-25 | Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8122077A FR2516818A1 (fr) | 1981-11-25 | 1981-11-25 | Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2516818A1 true FR2516818A1 (fr) | 1983-05-27 |
| FR2516818B1 FR2516818B1 (enExample) | 1984-02-17 |
Family
ID=9264353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8122077A Granted FR2516818A1 (fr) | 1981-11-25 | 1981-11-25 | Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2516818A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547219A1 (fr) * | 1983-06-07 | 1984-12-14 | Ts P Konstruktor | Installation pour la fabrication de noyaux de fonderie a partir de sables fluides dans des boites chauffees |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2197674A1 (enExample) * | 1972-08-08 | 1974-03-29 | Inst Sanitarnoi Tekh | |
| FR2424777A1 (fr) * | 1978-05-04 | 1979-11-30 | Ts Pk I T B Glavantekh | Installation pour la fabrication de noyaux de fonderie |
| US4295515A (en) * | 1980-03-20 | 1981-10-20 | Ashland Oil, Inc. | Automatic cone and mold-making machine |
-
1981
- 1981-11-25 FR FR8122077A patent/FR2516818A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2197674A1 (enExample) * | 1972-08-08 | 1974-03-29 | Inst Sanitarnoi Tekh | |
| FR2424777A1 (fr) * | 1978-05-04 | 1979-11-30 | Ts Pk I T B Glavantekh | Installation pour la fabrication de noyaux de fonderie |
| US4295515A (en) * | 1980-03-20 | 1981-10-20 | Ashland Oil, Inc. | Automatic cone and mold-making machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547219A1 (fr) * | 1983-06-07 | 1984-12-14 | Ts P Konstruktor | Installation pour la fabrication de noyaux de fonderie a partir de sables fluides dans des boites chauffees |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2516818B1 (enExample) | 1984-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |