Invention Application
- Patent Title: DRILL BIT SETTING DEVICE
- Patent Title (中): 钻头设置装置
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Application No.: PCT/GB2007/003810Application Date: 2007-10-05
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Publication No.: WO2008041011A1Publication Date: 2008-04-10
- Inventor: TURNER, Stuart, Harold , BRAIDFIELD, Lain
- Applicant: TURNER INTELLECTUAL PROPERTY LIMITED , TURNER, Stuart, Harold , BRAIDFIELD, Lain
- Applicant Address: Wetmore Road Burton-on-Trent Staffordshire DE14 1SD GB
- Assignee: TURNER INTELLECTUAL PROPERTY LIMITED,TURNER, Stuart, Harold,BRAIDFIELD, Lain
- Current Assignee: TURNER INTELLECTUAL PROPERTY LIMITED,TURNER, Stuart, Harold,BRAIDFIELD, Lain
- Current Assignee Address: Wetmore Road Burton-on-Trent Staffordshire DE14 1SD GB
- Agency: BLOWER, Timothy et al.
- Priority: GB0619758.6 20061006
- Main IPC: B24B3/24
- IPC: B24B3/24 ; B24B41/06
Abstract:
A drill bit setting device (40) includes a holder (42) for holding in use a drill bit (10) substantially in alignment along a longitudinal axis (76) of the bit (10). The drill bit setting device (40) includes first limit means (70) for limiting movement of the bit (10) along the axis (76) and second limit means (72) for limiting rotational movement of the bit (10) around the axis (76). The first and second limit means (70), (72) define a pre determined set position relative to the holder (42).
Information query
