FR2013747A1 - Casting of hollow components - Google Patents
Casting of hollow componentsInfo
- Publication number
- FR2013747A1 FR2013747A1 FR6922322A FR6922322A FR2013747A1 FR 2013747 A1 FR2013747 A1 FR 2013747A1 FR 6922322 A FR6922322 A FR 6922322A FR 6922322 A FR6922322 A FR 6922322A FR 2013747 A1 FR2013747 A1 FR 2013747A1
- Authority
- FR
- France
- Prior art keywords
- hollow
- casting
- cores
- core
- molten metal
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The mould has a main longitudinal channel into which the molten metal is poured, feeding several secondary channels consisting of cores with hollow centres. The hollow parts to be moulded are formed around these cores and molten metal is fed from the hollow centre through small holes in the core into the mould cavity around the core.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE718248 | 1968-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2013747A1 true FR2013747A1 (en) | 1970-04-10 |
Family
ID=3853278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6922322A Withdrawn FR2013747A1 (en) | 1968-07-18 | 1969-07-02 | Casting of hollow components |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE718248A (en) |
FR (1) | FR2013747A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104028706A (en) * | 2014-06-05 | 2014-09-10 | 遵义久志通用机械有限公司 | Two-sided casting mold for hammer head stack boxes |
CN104028703A (en) * | 2014-06-05 | 2014-09-10 | 遵义久志通用机械有限公司 | Two-sided casting mold of steel ball stack boxes |
CN104028701A (en) * | 2014-06-05 | 2014-09-10 | 遵义久志通用机械有限公司 | High-efficiency two-sided casting mold for fastener stack boxes |
-
1968
- 1968-07-18 BE BE718248D patent/BE718248A/xx unknown
-
1969
- 1969-07-02 FR FR6922322A patent/FR2013747A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE718248A (en) | 1968-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |