- 专利标题: Articulating band saw and method
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申请号: US12976731申请日: 2010-12-22
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公开(公告)号: US08475081B2公开(公告)日: 2013-07-02
- 发明人: Galen R. Clark, II , Michael Todd Martin , Gary L. Siems
- 申请人: Galen R. Clark, II , Michael Todd Martin , Gary L. Siems
- 申请人地址: US TX The Woodlands
- 专利权人: Tetra Technologies, Inc.
- 当前专利权人: Tetra Technologies, Inc.
- 当前专利权人地址: US TX The Woodlands
- 代理机构: Garvey, Smith, Nehrbass & North, L.L.C.
- 代理商 Brett A. North
- 主分类号: B27B13/00
- IPC分类号: B27B13/00
摘要:
An articulating band saw apparatus provides a frame that includes a vertically extending section having upper and lower end portions. An elevator moves between the upper and lower end portions of the frame. A first hydraulic actuator is supported on the elevator for movement therewith. A first arm provides arm end portions, the first arm supported by the first hydraulic actuator. An end of the first arm supporting a second hydraulic actuator that is spaced away from the first hydraulic actuator. The second hydraulic actuator supports a second arm. An endless band type saw is mounted on the free end of the second arm generally opposite the second actuator. The band saw is movable by articulation of the first and second actuators and resulting movement of the first and second arms. In one embodiment, the band saw is a diamond wire saw.
公开/授权文献
- US20110138983A1 ARTICULATING BAND SAW AND METHOD 公开/授权日:2011-06-16
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