JPH0248325B2 - - Google Patents
Info
- Publication number
- JPH0248325B2 JPH0248325B2 JP62218974A JP21897487A JPH0248325B2 JP H0248325 B2 JPH0248325 B2 JP H0248325B2 JP 62218974 A JP62218974 A JP 62218974A JP 21897487 A JP21897487 A JP 21897487A JP H0248325 B2 JPH0248325 B2 JP H0248325B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- male
- gap
- female
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 36
- 238000001125 extrusion Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000012778 molding material Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Extrusion Of Metal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21897487A JPS6462215A (en) | 1987-08-31 | 1987-08-31 | Extruding die for sections having high tong ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21897487A JPS6462215A (en) | 1987-08-31 | 1987-08-31 | Extruding die for sections having high tong ratio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6462215A JPS6462215A (en) | 1989-03-08 |
| JPH0248325B2 true JPH0248325B2 (fr) | 1990-10-24 |
Family
ID=16728278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21897487A Granted JPS6462215A (en) | 1987-08-31 | 1987-08-31 | Extruding die for sections having high tong ratio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6462215A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5571478B2 (ja) * | 2010-06-25 | 2014-08-13 | 昭和電工株式会社 | 半中空形材製造用押出ダイス |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516724A (en) * | 1978-07-21 | 1980-02-05 | Nippon Light Metal Co Ltd | Method of extruding shape article having very high tong ratio |
| JPS5797817A (en) * | 1980-12-06 | 1982-06-17 | Nikkei Giken:Kk | Die for extrusion of finned die material |
| JPS592889U (ja) * | 1982-06-28 | 1984-01-10 | 株式会社ハウテック | 扉 |
-
1987
- 1987-08-31 JP JP21897487A patent/JPS6462215A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516724A (en) * | 1978-07-21 | 1980-02-05 | Nippon Light Metal Co Ltd | Method of extruding shape article having very high tong ratio |
| JPS5797817A (en) * | 1980-12-06 | 1982-06-17 | Nikkei Giken:Kk | Die for extrusion of finned die material |
| JPS592889U (ja) * | 1982-06-28 | 1984-01-10 | 株式会社ハウテック | 扉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6462215A (en) | 1989-03-08 |
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