DE7416184U - Formkopf zur herstellung von giessformen oder giesskernen - Google Patents
Formkopf zur herstellung von giessformen oder giesskernenInfo
- Publication number
- DE7416184U DE7416184U DE19747416184 DE7416184U DE7416184U DE 7416184 U DE7416184 U DE 7416184U DE 19747416184 DE19747416184 DE 19747416184 DE 7416184 U DE7416184 U DE 7416184U DE 7416184 U DE7416184 U DE 7416184U
- Authority
- DE
- Germany
- Prior art keywords
- tamping
- filter
- elements
- head according
- channels
- 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
- 238000005266 casting Methods 0.000 title claims description 14
- 238000000465 moulding Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000003110 molding sand Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
- B22C15/245—Blowing tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4986173A IT985038B (it) | 1973-05-09 | 1973-05-09 | Testa di formatura per staffe o anime da fonderia a costipa mento di terra sparata o soffia ta e metodo relativo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7416184U true DE7416184U (de) | 1977-08-25 |
Family
ID=11271732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19747416184 Expired DE7416184U (de) | 1973-05-09 | 1974-05-09 | Formkopf zur herstellung von giessformen oder giesskernen |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE7416184U (enrdf_load_stackoverflow) |
| FR (1) | FR2244586B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1437864A (enrdf_load_stackoverflow) |
| IT (1) | IT985038B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021644A1 (de) * | 1979-08-22 | 1981-03-26 | Sintokogio, Ltd., Nagoya, Aichi | Formmaschine |
| DE3021592A1 (de) * | 1979-10-09 | 1981-04-23 | Sintokogio, Ltd., Nagoya, Aichi | Formmaschine |
| DE4109382A1 (de) * | 1991-03-21 | 1992-09-24 | Gisag Ag Giesserei Masch | Einschiesseinrichtung fuer formmaschinen, insbesondere kernschiessmaschinen |
-
1973
- 1973-05-09 IT IT4986173A patent/IT985038B/it active
-
1974
- 1974-04-26 GB GB1840774A patent/GB1437864A/en not_active Expired
- 1974-05-09 FR FR7416114A patent/FR2244586B1/fr not_active Expired
- 1974-05-09 DE DE19747416184 patent/DE7416184U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2422407A1 (de) | 1974-12-12 |
| FR2244586A1 (enrdf_load_stackoverflow) | 1975-04-18 |
| DE2422407B2 (de) | 1976-08-05 |
| IT985038B (it) | 1974-11-30 |
| FR2244586B1 (enrdf_load_stackoverflow) | 1979-02-16 |
| GB1437864A (en) | 1976-06-03 |
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