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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan LtdfiledCriticalNKK Corp
Priority to JP1389076ApriorityCriticalpatent/JPS5297579A/en
Publication of JPS5297579ApublicationCriticalpatent/JPS5297579A/en
Publication of JPS558408B2publicationCriticalpatent/JPS558408B2/ja
PURPOSE: To prevent shape steel from moving axially of rollers of a roller conveyor by conveying the steel while supporting the flange of the steel by supporting rollers at one side of the rollers.