CS204649B1 - Appliance for makinf the casting cores - Google Patents
Appliance for makinf the casting cores Download PDFInfo
- Publication number
- CS204649B1 CS204649B1 CS793027A CS302779A CS204649B1 CS 204649 B1 CS204649 B1 CS 204649B1 CS 793027 A CS793027 A CS 793027A CS 302779 A CS302779 A CS 302779A CS 204649 B1 CS204649 B1 CS 204649B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- metering chamber
- core
- cores
- dosing chamber
- mixer
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims description 5
- 239000000203 mixture Substances 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005058 metal casting Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 6
- 238000007906 compression Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241001584775 Tunga penetrans Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782611542A SU863148A1 (ru) | 1978-05-04 | 1978-05-04 | Установка дл изготовлени литейных стержней из жидкоподвижных смесей в гор чих щиках |
| SU782657100A SU702603A1 (ru) | 1978-08-31 | 1978-08-31 | Установка дл изготовлени стержней |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS204649B1 true CS204649B1 (en) | 1981-04-30 |
Family
ID=26665666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS793027A CS204649B1 (en) | 1978-05-04 | 1979-05-02 | Appliance for makinf the casting cores |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS204649B1 (it) |
| DE (1) | DE2918081C2 (it) |
| FR (1) | FR2424777A1 (it) |
| IT (1) | IT1188769B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516818A1 (fr) * | 1981-11-25 | 1983-05-27 | Ts P Konstruktor | Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples |
| DE3149228C1 (de) * | 1981-12-11 | 1983-10-13 | Central'noe proektno-konstruktorskoe i technologičeskoe bjuro CPKTBLEGPROM | Anlage zur Herstellung von Kernen aus fließfähigen Formstoffen in beheizten Mehrfachkernkästen |
| US4460032A (en) * | 1982-01-25 | 1984-07-17 | Pettibone Corporation | Method and apparatus for blowing cores etc. using a plunger-cleaned blow box suitable for quick-set sand |
| US4570694A (en) * | 1982-01-25 | 1986-02-18 | Lund Robert S | Mold-blowing apparatus |
| FR3063028B1 (fr) * | 2017-02-21 | 2019-03-22 | Peugeot Citroen Automobiles Sa | Dispositif de pose ou depose d’un piston d’injection dans ou hors d’une machine a mouler |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE467430C (de) * | 1927-03-08 | 1928-10-25 | Ernst Sonnet | Verfahren und Vorrichtung zur maschinellen Herstellung von Formkoerpern gleichbleibenden vollen Querschnitts in beliebiger Laenge mit Verstaerkungseinlage |
| GB1363601A (en) * | 1972-08-08 | 1974-08-14 | Nii Sanitarnoj Tekhniki Oboru | Production of foundry cores |
-
1979
- 1979-04-27 IT IT41564/79A patent/IT1188769B/it active
- 1979-05-02 CS CS793027A patent/CS204649B1/cs unknown
- 1979-05-03 FR FR7911147A patent/FR2424777A1/fr active Granted
- 1979-05-04 DE DE2918081A patent/DE2918081C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2424777B1 (it) | 1981-08-14 |
| IT7941564A0 (it) | 1979-04-27 |
| IT1188769B (it) | 1988-01-28 |
| FR2424777A1 (fr) | 1979-11-30 |
| DE2918081A1 (de) | 1979-11-15 |
| DE2918081C2 (de) | 1982-04-22 |
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