DE2953635C1 - Anlage zur Herstellung von Giessformen und Formkernen aus fliessfaehigen Formstoffen - Google Patents
Anlage zur Herstellung von Giessformen und Formkernen aus fliessfaehigen FormstoffenInfo
- Publication number
- DE2953635C1 DE2953635C1 DE2953635T DE2953635T DE2953635C1 DE 2953635 C1 DE2953635 C1 DE 2953635C1 DE 2953635 T DE2953635 T DE 2953635T DE 2953635 T DE2953635 T DE 2953635T DE 2953635 C1 DE2953635 C1 DE 2953635C1
- Authority
- DE
- Germany
- Prior art keywords
- molding material
- mixer
- nozzle
- cores
- chamber
- 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
- 239000012778 molding material Substances 0.000 title claims description 55
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 230000009969 flowable effect Effects 0.000 title claims description 20
- 238000005266 casting Methods 0.000 title claims description 11
- 238000003825 pressing Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000005488 sandblasting Methods 0.000 claims 4
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 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
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
- B22C11/12—Moulding machines able to travel
-
- 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
- B22C13/16—Moulding machines for making moulds or cores of particular shapes for cores by pressing through a die
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C25/00—Foundry moulding plants
-
- 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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0413—Horizontal mixing and conveying units, e.g. the unit being rotatable about a vertical axis, or having a supplementary mixing house with a vertical axis at its end
-
- 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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/045—Devices having a horizontal stirrer shaft in a fixed receptacle
-
- 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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0463—Plants
-
- 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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0477—Mixing while transporting the mixture on an endless belt, e.g. with driven stirring elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1979/000019 WO1980002240A1 (fr) | 1979-04-13 | 1979-04-13 | Installation de fabrication de moules de la fonderie et noyaux de materiaux de moules fluides |
| SU7900019 | 1979-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2953635T5 DE2953635T5 (de) | 1982-01-28 |
| DE2953635C1 true DE2953635C1 (de) | 1984-04-05 |
Family
ID=21616520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2953635T Expired DE2953635C1 (de) | 1979-04-13 | 1979-04-13 | Anlage zur Herstellung von Giessformen und Formkernen aus fliessfaehigen Formstoffen |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS6410303B2 (OSRAM) |
| CH (1) | CH647433A5 (OSRAM) |
| DE (1) | DE2953635C1 (OSRAM) |
| WO (1) | WO1980002240A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643579B1 (fr) * | 1989-02-24 | 1993-12-31 | Kuhn Sa | Machine a tirer des noyaux de fonderie |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590906A (en) * | 1968-02-16 | 1971-07-06 | British Leyland Austin Morris | Cold-box resin-bonded foundry core-making machine |
| GB1348333A (en) * | 1971-03-29 | 1974-03-13 | Baker Perkins Ltd | Preparation of foundry moulds or cores |
| GB1363601A (en) * | 1972-08-08 | 1974-08-14 | Nii Sanitarnoj Tekhniki Oboru | Production of foundry cores |
| US3834442A (en) * | 1972-08-18 | 1974-09-10 | Baker Perkins Ltd | Method and apparatus for the preparation of foundry moulds or cores |
| SU582885A1 (ru) * | 1976-05-14 | 1977-12-05 | Всесоюзный Научно-Исследовательский Институт Литейного Машиностроения, Литейной Технологии И Автоматизации Литейного Производства, Харьковский Филиал | Способ изготовлени литейных форм и стержней |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2282023A1 (fr) * | 1974-08-12 | 1976-03-12 | Lande De Calan Yves | Construction de batiments par assemblage d'elements prefabriques |
| JPS529409A (en) * | 1975-07-14 | 1977-01-25 | Hitachi Ltd | Mark write-in system of rotary type magnetic recorder |
| JPS5410226A (en) * | 1977-06-27 | 1979-01-25 | Sintokogio Ltd | Mold making machine of blown type* horizontall split system |
-
1979
- 1979-04-13 DE DE2953635T patent/DE2953635C1/de not_active Expired
- 1979-04-13 CH CH9244/80A patent/CH647433A5/de not_active IP Right Cessation
- 1979-04-13 WO PCT/SU1979/000019 patent/WO1980002240A1/ru not_active Ceased
- 1979-04-13 JP JP54501017A patent/JPS6410303B2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590906A (en) * | 1968-02-16 | 1971-07-06 | British Leyland Austin Morris | Cold-box resin-bonded foundry core-making machine |
| GB1348333A (en) * | 1971-03-29 | 1974-03-13 | Baker Perkins Ltd | Preparation of foundry moulds or cores |
| GB1363601A (en) * | 1972-08-08 | 1974-08-14 | Nii Sanitarnoj Tekhniki Oboru | Production of foundry cores |
| US3834442A (en) * | 1972-08-18 | 1974-09-10 | Baker Perkins Ltd | Method and apparatus for the preparation of foundry moulds or cores |
| SU582885A1 (ru) * | 1976-05-14 | 1977-12-05 | Всесоюзный Научно-Исследовательский Институт Литейного Машиностроения, Литейной Технологии И Автоматизации Литейного Производства, Харьковский Филиал | Способ изготовлени литейных форм и стержней |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56500527A (OSRAM) | 1981-04-23 |
| CH647433A5 (en) | 1985-01-31 |
| WO1980002240A1 (fr) | 1980-10-30 |
| JPS6410303B2 (OSRAM) | 1989-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |