发明公开
EP2082117A2 EDGE CUTTER ASSEMBLY FOR USE WITH A ROTATABLE DRUM 有权
磨边安排一个旋转鼓的

  • 专利标题: EDGE CUTTER ASSEMBLY FOR USE WITH A ROTATABLE DRUM
  • 专利标题(中): 磨边安排一个旋转鼓的
  • 申请号: EP07864294.9
    申请日: 2007-11-13
  • 公开(公告)号: EP2082117A2
    公开(公告)日: 2009-07-29
  • 发明人: HELSEL, Eric P.STIFFLER, Stephen P.
  • 申请人: Kennametal Inc.
  • 申请人地址: 1600 Technology Way P.O. Box 231 Latrobe, PA 15650-0231 US
  • 专利权人: Kennametal Inc.
  • 当前专利权人: Kennametal Inc.
  • 当前专利权人地址: 1600 Technology Way P.O. Box 231 Latrobe, PA 15650-0231 US
  • 代理机构: Kitzhofer, Thomas
  • 优先权: US598324 20061113
  • 国际公布: WO2008063977 20080529
  • 主分类号: E21C25/10
  • IPC分类号: E21C25/10 E21C25/00
EDGE CUTTER ASSEMBLY FOR USE WITH A ROTATABLE DRUM
摘要:
The edge cutter bit assembly (40) includes a plurality of holders (42). Each holder (42) has a bore (50) for holding a non-rotatable cutter bit (70). The holders (42) are oriented with respect to the drum (22) so that at least a portion of each one of the cutter bits (70) extends past the edge of the drum (22).
公开/授权文献
信息查询
0/0