JPS5633129A - Manufacture and manufacturing roll for h-shaped steel possessing corrugate at middle part of web - Google Patents
Manufacture and manufacturing roll for h-shaped steel possessing corrugate at middle part of webInfo
- Publication number
- JPS5633129A JPS5633129A JP10777879A JP10777879A JPS5633129A JP S5633129 A JPS5633129 A JP S5633129A JP 10777879 A JP10777879 A JP 10777879A JP 10777879 A JP10777879 A JP 10777879A JP S5633129 A JPS5633129 A JP S5633129A
- Authority
- JP
- Japan
- Prior art keywords
- web
- corrugate
- shaped steel
- manufacture
- flange
- 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.)
- Granted
Links
Landscapes
- Metal Rolling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10777879A JPS5633129A (en) | 1979-08-24 | 1979-08-24 | Manufacture and manufacturing roll for h-shaped steel possessing corrugate at middle part of web |
CA000358273A CA1150986A (en) | 1979-08-24 | 1980-08-14 | Method for producing i-beam having centrally corrugated web and rolls for producing such i-beam |
US06/751,433 US4597278A (en) | 1979-08-24 | 1985-07-03 | Method for producing I-beam having centrally corrugated web |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10777879A JPS5633129A (en) | 1979-08-24 | 1979-08-24 | Manufacture and manufacturing roll for h-shaped steel possessing corrugate at middle part of web |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5633129A true JPS5633129A (en) | 1981-04-03 |
JPS6251690B2 JPS6251690B2 (US06650917-20031118-M00005.png) | 1987-10-31 |
Family
ID=14467771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10777879A Granted JPS5633129A (en) | 1979-08-24 | 1979-08-24 | Manufacture and manufacturing roll for h-shaped steel possessing corrugate at middle part of web |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633129A (US06650917-20031118-M00005.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103625551A (zh) * | 2012-08-20 | 2014-03-12 | 武琳 | 一种一次罗拉成型工字梁 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412392U (US06650917-20031118-M00005.png) * | 1987-07-14 | 1989-01-23 | ||
JPS6412394U (US06650917-20031118-M00005.png) * | 1987-07-14 | 1989-01-23 |
-
1979
- 1979-08-24 JP JP10777879A patent/JPS5633129A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103625551A (zh) * | 2012-08-20 | 2014-03-12 | 武琳 | 一种一次罗拉成型工字梁 |
Also Published As
Publication number | Publication date |
---|---|
JPS6251690B2 (US06650917-20031118-M00005.png) | 1987-10-31 |
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