JPS5689321A - Production of billet with groove for extrusion molding - Google Patents
Production of billet with groove for extrusion moldingInfo
- Publication number
- JPS5689321A JPS5689321A JP16565679A JP16565679A JPS5689321A JP S5689321 A JPS5689321 A JP S5689321A JP 16565679 A JP16565679 A JP 16565679A JP 16565679 A JP16565679 A JP 16565679A JP S5689321 A JPS5689321 A JP S5689321A
- Authority
- JP
- Japan
- Prior art keywords
- billet
- production
- mold
- groove
- extrusion molding
- 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.)
- Pending
Links
Landscapes
- Extrusion Of Metal (AREA)
Abstract
PURPOSE: To obtain a titled billet without any problem such as swarf production by casting the billet with a mold provided with projected lines in predetermined positions of the inside surface.
CONSTITUTION: In order to form grooves 2 to a billet 1, a mold 3 is used. This is provided with projected lines 4 for forming the grooves 2 on the inside surface. This mold 3 is disposed around the nozzle 6 after a well 5 and the molten metal 10 flowing out from the nozzle 6 is received in a lower die 7, whereby the billet is cast continuously.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16565679A JPS5689321A (en) | 1979-12-21 | 1979-12-21 | Production of billet with groove for extrusion molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16565679A JPS5689321A (en) | 1979-12-21 | 1979-12-21 | Production of billet with groove for extrusion molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5689321A true JPS5689321A (en) | 1981-07-20 |
Family
ID=15816496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16565679A Pending JPS5689321A (en) | 1979-12-21 | 1979-12-21 | Production of billet with groove for extrusion molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689321A (en) |
-
1979
- 1979-12-21 JP JP16565679A patent/JPS5689321A/en active Pending
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