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公开(公告)号:US08677633B2
公开(公告)日:2014-03-25
申请号:US13153090
申请日:2011-06-03
申请人: Jeffrey Holly , Jeffrey M. Wackwitz , Scott D. Bublitz , Steven W. Hyma , Kurt Limberg , John G. Marx , Richard J. LaSota , Ryan J. Denissen , John S. Scott
发明人: Jeffrey Holly , Jeffrey M. Wackwitz , Scott D. Bublitz , Steven W. Hyma , Kurt Limberg , John G. Marx , Richard J. LaSota , Ryan J. Denissen , John S. Scott
CPC分类号: B23D53/12 , B23D55/02 , B23D59/006 , B27G19/06 , Y10T83/613 , Y10T83/619
摘要: A hand-held band saw has a handle for grasping the band saw, a motor, a drive wheel driven by the motor, a driven wheel and a continuous blade disposed about the drive wheel and the driven wheel. A portion of the continuous blade is positioned in a cut zone to perform a cutting operation. A workpiece guard is spaced from the continuous blade and positioned generally between the cut zone and the handle for limiting movement of the workpiece after the cutting operation.
摘要翻译: 手持带锯具有用于抓住带锯的手柄,马达,由马达驱动的驱动轮,从动轮和围绕驱动轮和从动轮设置的连续叶片。 连续刀片的一部分定位在切割区域中以执行切割操作。 工件防护件与连续刀片间隔开并且大致位于切割区域和手柄之间,用于限制切割操作后工件的移动。
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公开(公告)号:US20110296696A1
公开(公告)日:2011-12-08
申请号:US13153090
申请日:2011-06-03
申请人: Jeffrey Holly , Jeffrey M. Wackwitz , Scott D. Bublitz , Steven W. Hyma , Kurt Limberg , John G. Marx , Richard J. LaSota , Ryan J. Denissen , John S. Scott
发明人: Jeffrey Holly , Jeffrey M. Wackwitz , Scott D. Bublitz , Steven W. Hyma , Kurt Limberg , John G. Marx , Richard J. LaSota , Ryan J. Denissen , John S. Scott
IPC分类号: B23D53/12
CPC分类号: B23D53/12 , B23D55/02 , B23D59/006 , B27G19/06 , Y10T83/613 , Y10T83/619
摘要: A hand-held band saw has a handle for grasping the band saw, a motor, a drive wheel driven by the motor, a driven wheel and a continuous blade disposed about the drive wheel and the driven wheel. A portion of the continuous blade is positioned in a cut zone to perform a cutting operation. A workpiece guard is spaced from the continuous blade and positioned generally between the cut zone and the handle for limiting movement of the workpiece after the cutting operation.
摘要翻译: 手持带锯具有用于抓住带锯的手柄,马达,由马达驱动的驱动轮,从动轮和围绕驱动轮和从动轮设置的连续叶片。 连续刀片的一部分定位在切割区域中以执行切割操作。 工件防护件与连续刀片间隔开并且大致位于切割区域和手柄之间,用于限制切割操作后工件的运动。
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公开(公告)号:US07992852B2
公开(公告)日:2011-08-09
申请号:US12365597
申请日:2009-02-04
申请人: Melissa M. Marineau , Jonathan A. Zick , Edward D. Wilbert , Jeffrey M. Wackwitz , Benjamin Ludy , Scott D. Eisenhardt
发明人: Melissa M. Marineau , Jonathan A. Zick , Edward D. Wilbert , Jeffrey M. Wackwitz , Benjamin Ludy , Scott D. Eisenhardt
IPC分类号: B25B1/00
摘要: A pipe stand able to support a conduit includes a table having a first surface, supports pivotably coupled to the table for supporting the table in an elevated position with respect to the support surface, and a shelf extending between the supports and positioned between the table and the support surface. At least one of the supports includes an electrical connector, and a power cord is in electrical communication with the electrical connector and connectable to an external power source. The pipe stand includes a first jaw extending from the first surface of the table and shaped to engage a portion of the conduit, and a second jaw a second jaw extending from the first surface of the table and spaced a distance from the first jaw, the second jaw shaped to engage another portion of the conduit. A clamping device is supported by one of the first jaw and the second jaw. The clamping device includes a cord removeably coupled to the table and engageable with the conduit and a winch for biasing the cord with respect to the conduit.
摘要翻译: 能够支撑导管的管支架包括具有第一表面的工作台,支撑件可枢转地联接到工作台上,用于将工作台相对于支撑表面支撑在升高的位置,以及在支撑件之间延伸并定位在工作台和 支撑面。 至少一个支撑件包括电连接器,并且电源线与电连接器电连通并可连接到外部电源。 管架包括从工作台的第一表面延伸并成形为接合管道的一部分的第一钳口和第二钳口,第二钳口从工作台的第一表面延伸并与第一钳口间隔一定距离, 第二颚形成为接合导管的另一部分。 夹紧装置由第一钳口和第二钳口中的一个支撑。 夹紧装置包括可移除地联接到工作台并与导管接合的绳索和用于相对于导管偏压绳索的绞盘。
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公开(公告)号:US08328475B2
公开(公告)日:2012-12-11
申请号:US12324098
申请日:2008-11-26
IPC分类号: B23B51/04
CPC分类号: B23B51/0473 , B23B31/06 , B23B2260/02 , B23B2260/146 , Y10T408/895 , Y10T408/95
摘要: An arbor assembly for connecting a cutting tool to a power tool includes a shaft defining a longitudinal axis and having an end portion configured to couple to the cutting tool, and a plate surrounding a portion of the shaft adjacent to the end portion. The plate has a first surface configured to engage the cutting tool when the cutting tool is coupled to the shaft and a second surface substantially opposite the first surface. The plate is movable along the longitudinal axis relative to the shaft. The arbor assembly also includes a wedge member positioned adjacent to the second surface of the plate and defining an opening to receive a portion of the shaft. The wedge member is movable relative to the plate from a first position, in which the plate is inhibited from moving along the longitudinal axis away from the end portion, to a second position, in which the plate is movable along the longitudinal axis away from the end portion.
摘要翻译: 用于将切割工具连接到动力工具的心轴组件包括限定纵向轴线的轴,并且具有构造成联接到切割工具的端部以及围绕与端部相邻的轴的一部分的板。 所述板具有第一表面,所述第一表面被配置为当所述切割工具联接到所述轴时接合所述切割工具,并且所述第二表面基本上与所述第一表面相对。 板可以相对于轴沿纵向轴线移动。 心轴组件还包括邻近板的第二表面定位的楔形构件,并且限定用于容纳轴的一部分的开口。 楔形构件可从第一位置相对于板移动,第一位置禁止板沿着纵向轴线远离端部移动到第二位置,在该第二位置,板可沿着纵向轴线移动远离 端部。
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公开(公告)号:USD651062S1
公开(公告)日:2011-12-27
申请号:US29375918
申请日:2010-09-29
申请人: Jeffrey M. Wackwitz
设计人: Jeffrey M. Wackwitz
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公开(公告)号:US20090194923A1
公开(公告)日:2009-08-06
申请号:US12365597
申请日:2009-02-04
申请人: Melissa M. Marineau , Jonathan A. Zick , Edward D. Wilbert , Jeffrey M. Wackwitz , Benjamin Ludy , Scott D. Eisenhardt
发明人: Melissa M. Marineau , Jonathan A. Zick , Edward D. Wilbert , Jeffrey M. Wackwitz , Benjamin Ludy , Scott D. Eisenhardt
IPC分类号: B25B1/00
摘要: A pipe stand able to support a conduit includes a table having a first surface, supports pivotably coupled to the table for supporting the table in an elevated position with respect to the support surface, and a shelf extending between the supports and positioned between the table and the support surface. At least one of the supports includes an electrical connector, and a power cord is in electrical communication with the electrical connector and connectable to an external power source. The pipe stand includes a first jaw extending from the first surface of the table and shaped to engage a portion of the conduit, and a second jaw a second jaw extending from the first surface of the table and spaced a distance from the first jaw, the second jaw shaped to engage another portion of the conduit. A clamping device is supported by one of the first jaw and the second jaw. The clamping device includes a cord removeably coupled to the table and engageable with the conduit and a winch for biasing the cord with respect to the conduit.
摘要翻译: 能够支撑导管的管支架包括具有第一表面的工作台,支撑件可枢转地联接到工作台上,用于将工作台相对于支撑表面支撑在升高的位置,以及在支撑件之间延伸并定位在工作台和 支撑面。 至少一个支撑件包括电连接器,并且电源线与电连接器电连通并可连接到外部电源。 管架包括从工作台的第一表面延伸并成形为接合管道的一部分的第一钳口和第二钳口,第二钳口从工作台的第一表面延伸并与第一钳口间隔一定距离, 第二颚形成为接合导管的另一部分。 夹紧装置由第一钳口和第二钳口中的一个支撑。 夹紧装置包括可移除地联接到工作台并与导管接合的绳索和用于相对于导管偏压绳索的绞盘。
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公开(公告)号:USD669754S1
公开(公告)日:2012-10-30
申请号:US29388254
申请日:2011-03-25
申请人: Jeffrey M. Wackwitz
设计人: Jeffrey M. Wackwitz
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公开(公告)号:USD665242S1
公开(公告)日:2012-08-14
申请号:US29403804
申请日:2011-10-11
申请人: Jeffrey M. Wackwitz
设计人: Jeffrey M. Wackwitz
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公开(公告)号:US20110197457A1
公开(公告)日:2011-08-18
申请号:US13056754
申请日:2009-07-31
CPC分类号: B23D53/12 , B23D55/00 , Y10T83/707 , Y10T83/7239
摘要: A blade removal mechanism is moveable between a first position and a second position for engaging a band saw blade. The blade removal mechanism includes a first member for positioning adjacent a blade-receiving space of the band saw, the first member engageable with the band saw blade when the blade removal mechanism is in the second position. The mechanism also includes an actuator coupled to the first member for transmitting movement to the first member and a biasing member for biasing the actuator and the first member to the first position and away from the band saw blade.
摘要翻译: 刀片移除机构可在第一位置和第二位置之间移动,用于接合带锯刀片。 刀片移除机构包括用于定位在带锯的刀片容纳空间附近的第一构件,当刀片移除机构处于第二位置时,第一构件可与带锯刀片接合。 该机构还包括联接到第一构件以将运动传递到第一构件的致动器和用于将致动器和第一构件偏置到第一位置并远离带锯叶片的偏置构件。
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公开(公告)号:US08853578B2
公开(公告)日:2014-10-07
申请号:US13515892
申请日:2010-12-17
申请人: Daniel J. Alberti , Roger D. Neitzell , Andrew J. Weber , Troy C. Thorson , Jeffrey M. Wackwitz
发明人: Daniel J. Alberti , Roger D. Neitzell , Andrew J. Weber , Troy C. Thorson , Jeffrey M. Wackwitz
CPC分类号: H01H9/06 , H01H3/46 , H01H21/24 , H01H21/36 , H01H2217/01
摘要: A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second position, a paddle member including an input surface and a hinge pin positioned a distance from the support surface, and a multiplier member pivotally connected to the hinge pin and having a first arm and a second arm. The first arm of the multiplier member extends from the hinge pin along a first longitudinal axis, and the second arm of the multiplier member extends from the hinge pin along a second longitudinal axis that is not parallel to the first longitudinal axis. The second arm is disposed to contact the support surface when force is applied to the input surface, causing rotation of the multiplier member about the hinge pin. The rotation of the hinge pin causes the first arm to contact the switch mechanism and move it from the first position to the second position.
摘要翻译: 具有桨式开关的电动工具被配置为允许更容易地致动开关机构。 电动工具包括壳体,设置在壳体内的支撑表面,具有第一位置和第二位置的开关机构,包括输入表面的桨构件和与支撑表面一定距离的铰链销,以及乘法器构件 枢转地连接到铰链销并且具有第一臂和第二臂。 乘法器构件的第一臂沿着第一纵向轴线从铰链销延伸,并且乘法器构件的第二臂沿着不平行于第一纵向轴线的第二纵向轴线从铰链销延伸。 当力施加到输入表面时,第二臂设置成接触支撑表面,从而使乘法器构件围绕铰链销旋转。 铰链销的旋转使得第一臂接触开关机构并将其从第一位置移动到第二位置。
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