专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120103047A1 ROLLER LEVELER 审中-公开
标题翻译：滚子乐器
公开(公告)号：US20120103047A1
公开(公告)日：2012-05-03
申请号：US13143502
申请日：2010-06-15
申请人： Keizo Abe , Toru Aoyama , Yutaka Kusanagi , Nobumasa Okazaki
发明人： Keizo Abe , Toru Aoyama , Yutaka Kusanagi , Nobumasa Okazaki
IPC分类号： B21D1/02
CPC分类号： B21D1/02 , B21B31/10 , B21B31/106 , B21D1/05
摘要： A roller leveler is provided having a substantially uniform pitch of leveling rolls arranged in a zigzag manner. The roller leveler is provided with a first roll group having first leveling rolls arranged with a pitch “P1” in the carrying direction of a steel plate, a second roll group having five pieces of second leveling rolls which are arranged with the pitch “P1” in the carrying direction of the steel plate and have a zigzag arrangement with respect to the first leveling rolls, a first retract mechanism for retracting the middle first leveling rolls from the pass line, and second retract mechanisms for retracting the pairs of end second leveling rolls from the pass line. The second roll group has third leveling rolls disposed with the pitch “P1” in the carrying direction of the steel plate with respect to the outermost second leveling rolls.
摘要翻译：提供了具有以Z字形方式布置的流平辊的基本上均匀间距的辊矫直机。辊矫直机设置有第一辊组，其具有在钢板的运送方向上以间距“P1”排列的第一调平辊，第二辊组具有以间距“P1”布置的五个第二调平辊，在钢板的运送方向上并且相对于第一调平辊具有锯齿形布置，用于从中心线缩回中间第一调平辊的第一退回机构和用于缩回成对的端部第二调平辊的第二退回机构从传球线。第二辊组具有相对于最外面的第二调平辊在钢板的运送方向上以间距“P1”设置的第三调平辊。

IPRDB

热门服务

关于我们

友情链接

联系方式