发明公开
- 专利标题: AN ASSEMBLY FOR REMOVING CHIPS FROM A CUTTING WORK AREA OF A CUTTING TOOL
- 专利标题(中): 安排排出切屑从切削刀具的切削加工区
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申请号: EP03748824.4申请日: 2003-09-26
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公开(公告)号: EP1542821A1公开(公告)日: 2005-06-22
- 发明人: HANSSON, Jonas , ROSWALL, Göran
- 申请人: Novator AB
- 申请人地址: Stormbyvägen 6 163 55 Spaanga SE
- 专利权人: Novator AB
- 当前专利权人: Novator AB
- 当前专利权人地址: Stormbyvägen 6 163 55 Spaanga SE
- 代理机构: Winblad, Hans Peter
- 优先权: US319579P 20020927; US414408P 20020930
- 国际公布: WO2004028728 20040408
- 主分类号: B23B47/34
- IPC分类号: B23B47/34 ; B23Q11/02 ; B23Q11/00 ; B23D59/00
摘要:
An assembly for removing chips from a cutting tool working area on a workpiece, comprising: a support structure (16) for supporting a first end of an axially expandable and collapsible tubular member (46); a cross-piece (34) for supporting a second end of the tubular member (46); at least one biasing spring (30, 32) configured and arranged for resiliently biasing the support structure (16) and the cross-piece (34) away from one another; a housing (36) with a chips-receiving chamber (38) located adjacent one of said ends of the tubular member (46) for engagement with the working area of the workpiece, an outlet (40, 44) from the chamber (38) of the housing being configured to be connected to a vacuum source for removing chips from the chamber; and a hub portion (22) located at the other of said ends of the tubular member for engagement with a cutting machine.
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