专利检索 ap:("Daito Seiki Co. Ltd.") AND inv:"MIYAMOTO Koji" 第 1 页

1.

发明公开
METHOD OF SEVERING H-BEAMS BY HORIZONTAL BAND SAW MACHINE, CONTROL UNIT, AND HORIZONTAL BAND SAW MACHINE 审中-公开
标题翻译：双重T-MAKERS与水平带切割方法带锯机，控制单元和卧式带锯机

公开(公告)号：EP2858778A1

公开(公告)日：2015-04-15

申请号：EP13732265.7

申请日：2013-05-30

申请人： Daito Seiki Co. Ltd.

发明人： KONDO Mitsuo , MIYAMOTO Koji

IPC分类号： B23D53/04 , B23D53/08 , B23D55/08 , B23D59/00

CPC分类号： B23D53/08 , B23D53/04 , B23D55/088 , B23D59/008 , Y10T83/0605 , Y10T83/7101

摘要： The present invention is directed to a horizontal band saw machine capable of efficiently severing H-beams without a trouble of saw blade's pinching in the kerf. In the horizontal band saw machine, a saw blade (21) can sever one of flanges 20a that has been cut first in an H-beam (20), completely from top to bottom, prior to approaching the center of a web 20b and its vicinity.