JPH0184853U - - Google Patents
Info
- Publication number
- JPH0184853U JPH0184853U JP1987178342U JP17834287U JPH0184853U JP H0184853 U JPH0184853 U JP H0184853U JP 1987178342 U JP1987178342 U JP 1987178342U JP 17834287 U JP17834287 U JP 17834287U JP H0184853 U JPH0184853 U JP H0184853U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- mold
- recess
- caliba
- notch
- 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
- 230000013011 mating Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178342U JPH0184853U (enExample) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178342U JPH0184853U (enExample) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184853U true JPH0184853U (enExample) | 1989-06-06 |
Family
ID=31469965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178342U Pending JPH0184853U (enExample) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184853U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100894211B1 (ko) * | 2007-11-08 | 2009-04-22 | 현대제철 주식회사 | 열연롤금형 |
| JP2013094823A (ja) * | 2011-11-01 | 2013-05-20 | Shin-Hokoku Steel Corp | 球状黒鉛鋳鉄製鋼管成形用ロール及びその素材の製造方法 |
-
1987
- 1987-11-25 JP JP1987178342U patent/JPH0184853U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100894211B1 (ko) * | 2007-11-08 | 2009-04-22 | 현대제철 주식회사 | 열연롤금형 |
| JP2013094823A (ja) * | 2011-11-01 | 2013-05-20 | Shin-Hokoku Steel Corp | 球状黒鉛鋳鉄製鋼管成形用ロール及びその素材の製造方法 |