CH647433A5 - Apparatus for the production of casting moulds and mould cores from flowable mould materials - Google Patents
Apparatus for the production of casting moulds and mould cores from flowable mould materials Download PDFInfo
- Publication number
- CH647433A5 CH647433A5 CH9244/80A CH924480A CH647433A5 CH 647433 A5 CH647433 A5 CH 647433A5 CH 9244/80 A CH9244/80 A CH 9244/80A CH 924480 A CH924480 A CH 924480A CH 647433 A5 CH647433 A5 CH 647433A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cores
- molding material
- nozzle
- mixer
- flowable
- Prior art date
Links
- 230000009969 flowable effect Effects 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000005266 casting Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000012778 molding material Substances 0.000 claims description 61
- 238000003825 pressing Methods 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005488 sandblasting Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000011089 mechanical engineering Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 5
- 239000000470 constituent Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012360 testing method 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
- 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH9244/80A CH647433A5 (en) | 1979-04-13 | 1979-04-13 | Apparatus for the production of casting moulds and mould cores from flowable mould materials |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH9244/80A CH647433A5 (en) | 1979-04-13 | 1979-04-13 | Apparatus for the production of casting moulds and mould cores from flowable mould materials |
| PCT/SU1979/000019 WO1980002240A1 (en) | 1979-04-13 | 1979-04-13 | Installation for making casting moulds and cores of fluid mould materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH647433A5 true CH647433A5 (en) | 1985-01-31 |
Family
ID=21616520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH9244/80A CH647433A5 (en) | 1979-04-13 | 1979-04-13 | Apparatus for the production of casting moulds and mould cores from flowable mould materials |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0384870A1 (fr) * | 1989-02-24 | 1990-08-29 | Kuhn S.A. | Machine à tirer des noyaux de fonderie |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1200507A (en) * | 1968-02-16 | 1970-07-29 | British Motor Corp Ltd | Production of foundry cores |
| GB1348333A (en) * | 1971-03-29 | 1974-03-13 | Baker Perkins Ltd | Preparation of foundry moulds or cores |
| GB1363602A (en) * | 1972-08-08 | 1974-08-14 | Nii Sanitarnoj Tekhniki Oboru | Izatsia rosorgtekhstrom 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 |
| 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 |
| 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 |
| 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 unknown
- 1979-04-13 JP JP54501017A patent/JPS6410303B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0384870A1 (fr) * | 1989-02-24 | 1990-08-29 | Kuhn S.A. | Machine à tirer des noyaux de fonderie |
| FR2643579A1 (fr) * | 1989-02-24 | 1990-08-31 | Kuhn Sa | Machine a tirer des noyaux de fonderie |
| US5014766A (en) * | 1989-02-24 | 1991-05-14 | Kuhn S.A. | Foundry core shooter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980002240A1 (en) | 1980-10-30 |
| DE2953635C1 (de) | 1984-04-05 |
| JPS6410303B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-21 |
| JPS56500527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |