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1. 发明授权

US06878035B2 Tool sharpener 有权
标题翻译：刀具磨刀机
公开(公告)号：US06878035B2
公开(公告)日：2005-04-12
申请号：US10393343
申请日：2003-03-21
申请人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
发明人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
IPC分类号： B24B3/24 , B24B49/00 , B24B51/00
CPC分类号： B24B3/24 , B24B49/00 , B24B51/00
摘要： A tool sharpener especially designed for sharpening drill bits is provided. The tool sharpener includes a grinding wheel subassembly, a tool holder subassembly, such as a drill chuck, an infeed stage subassembly, a cross feed stage subassembly, and a processor which is capable of controlling each of the subassemblies, and moving the subassemblies relative to the grinding wheel, in preprogrammed routines, to effect the sharpening of a tool such as a drill bit.
摘要翻译：提供了专门设计用于磨削钻头的刀具磨刀机。刀具磨刀器包括砂轮子组件，诸如钻头卡盘的刀架子组件，进料台子组件，交叉进给级子组件和能够控制每个子组件的处理器，并且相对于子组件移动子组件砂轮在预编程程序中，以实现诸如钻头的工具的磨削。

2. 发明授权

US07081040B2 Tool sharpener with web thickness determination capability 有权
标题翻译：具有卷筒纸厚度确定能力的磨刀机
公开(公告)号：US07081040B2
公开(公告)日：2006-07-25
申请号：US11104146
申请日：2005-04-11
申请人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
发明人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
IPC分类号： B24B49/00
CPC分类号： B24B3/24 , B24B49/00 , B24B51/00
摘要： Method and apparatus for sharpening a tool, such as a drill bit. A tool sharpener includes a tool holder subassembly which retains and presents the tool against a grinding wheel subassembly. A sensor locates a cutting edge of the tool while the tool is retained by the tool holder. A circuit, preferably comprising a programmable processor, determines a web thickness of the tool from the located cutting edge. The cutting edge is preferably located by detecting at least first and second points at different radii along the cutting edge. A cross-feed subassembly preferably moves the sensor into position, and the tool holder subassembly preferably rotates the tool to facilitate detection of each of the at least first and second points. The tool holder subassembly thereafter presents the tool against the grinding wheel subassembly in response to the determined web thickness of the tool.
摘要翻译：用于磨削诸如钻头的工具的方法和装置。刀具磨刀器包括保持并将刀具抵靠砂轮子组件呈现的工具夹子组件。传感器定位刀具的切削刃，同时刀具由刀架保持。优选地包括可编程处理器的电路从定位的切割边缘确定工具的卷材厚度。优选地，通过沿着切削刃检测不同半径的至少第一和第二点来定位切削刃。交叉进给子组件优选地将传感器移动到位，并且工具夹子子组件优选地旋转工具以便于检测至少第一和第二点中的每一个。此后，工具架子组件响应于所确定的工具的卷材厚度，将工具反对磨轮子组件。

3. 发明申请

US20050186890A1 Tool sharpener with web thickness determination capability 有权
标题翻译：具有卷筒纸厚度确定能力的磨刀机
公开(公告)号：US20050186890A1
公开(公告)日：2005-08-25
申请号：US11104146
申请日：2005-04-11
申请人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
发明人： Gary Varney , Dennis Sobolik , Will Hilligoss , Jim Wiltrout , John Griffin , Jennifer Hanson
IPC分类号： B24B3/24 , B24B49/00 , B24B51/00 , B24B1/00
CPC分类号： B24B3/24 , B24B49/00 , B24B51/00
摘要： Method and apparatus for sharpening a tool, such as a drill bit. A tool sharpener includes a tool holder subassembly which retains and presents the tool against a grinding wheel subassembly. A sensor locates a cutting edge of the tool while the tool is retained by the tool holder. A circuit, preferably comprising a programmable processor, determines a web thickness of the tool from the located cutting edge. The cutting edge is preferably located by detecting at least first and second points at different radii along the cutting edge. A cross-feed subassembly preferably moves the sensor into position, and the tool holder subassembly preferably rotates the tool to facilitate detection of each of the at least first and second points. The tool holder subassembly thereafter presents the tool against the grinding wheel subassembly in response to the determined web thickness of the tool.
摘要翻译：用于磨削诸如钻头的工具的方法和装置。刀具磨刀器包括保持并将刀具抵靠砂轮子组件呈现的工具夹子组件。传感器定位刀具的切削刃，同时刀具由刀架保持。优选地包括可编程处理器的电路从定位的切割边缘确定工具的卷材厚度。优选地，通过沿着切削刃检测不同半径的至少第一和第二点来定位切削刃。交叉进给子组件优选地将传感器移动到位，并且工具夹子子组件优选地旋转工具以便于检测至少第一和第二点中的每一个。此后，工具架子组件响应于所确定的工具的腹板厚度，将工具反对磨轮子组件。

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