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公开(公告)号：US20190022774A1
公开(公告)日：2019-01-24
申请号：US16141756
申请日：2018-09-25
申请人： Mark Turner
发明人： Mark Turner
CPC分类号： B23D49/11 , B23D49/003 , B23D61/006 , B23D61/18 , B27B19/008
摘要： A hole saw includes a base member configured to secure the hole saw to a drive device and a blade member extending orthogonally from each side of the base member. Each blade member is configured having respective distal ends that flex transversely to a longitudinal cutting direction of the blade member. Responsive to rotational movement of the hole saw via the drive device against a structure, a medial location of each blade member creates an initial respective linear cutting path into the structure, and further movement of the respective blade members into the structure cause the distal ends of the respective blade members to flex transversely to the cutting direction and follow the initial linear cutting path despite the rotational movement of the hole saw relative to the structure to produce a linear cut through the structure.
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公开(公告)号：US10052109B2
公开(公告)日：2018-08-21
申请号：US15468745
申请日：2017-03-24
发明人： Azagen Mootien , Daniel Herzog
IPC分类号： A61B17/14
CPC分类号： A61B17/142 , B23D61/006 , B27B5/30 , B27B19/008 , Y10T29/49815 , Y10T83/04
摘要： The present disclosure relates to a saw, comprising a drive, a first blade configured to oscillate about an axis perpendicular to a plane defined by a surface of the first blade, a second blade configured to oscillate about an axis perpendicular to the plane in a direction opposite to that of the first blade, and wherein gearing is provided between the drive and the first and second blades to reduce the speed transmitted from the drive to the blades. A saw blade, a connection mechanism for connecting a blade to a saw and associated methods are also provided.
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公开(公告)号：US08875611B2
公开(公告)日：2014-11-04
申请号：US13046554
申请日：2011-03-11
申请人： Rainer Mann
发明人： Rainer Mann
CPC分类号： B27B19/008 , B23B27/06 , B23B27/16 , B23D61/006 , B23D61/121 , Y10T83/8812 , Y10T83/9319 , Y10T83/9346 , Y10T83/935 , Y10T83/9358
摘要： A tool for parting, in particular for sawing, includes a carrier blade that has a toothing portion with a finite, geometrically determined toothing, and a receiver for fixing the carrier blade to a tool spindle of a power tool. The tool spindle can be driven in oscillation about its longitudinal axis. The toothing is disposed at a distance from the receiver and is configured to be advanced perpendicularly in relation to the longitudinal axis, such that the toothing is realized in a non-uniform manner along the toothing portion. The toothing portion has a middle region and end regions that adjoin the middle region and that are provided with strengthened corner teeth.
摘要翻译： 用于分离，特别是用于锯切的工具包括具有带有有限几何确定的齿的齿部的载体刀片和用于将载体刀片固定到电动工具的刀具主轴的接收器。 刀具主轴可绕其纵向轴线振荡驱动。 齿部设置在与接收器相距一定距离处，并且被配置为相对于纵向轴线垂直地前进，使得齿部沿着齿形部分以不均匀的方式实现。 齿部具有中间区域和与中间区域相邻的端部区域，并且设置有加强的角落齿。
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公开(公告)号：US20120198709A1
公开(公告)日：2012-08-09
申请号：US13501455
申请日：2010-10-12
申请人： Kevin Ross Inkster
发明人： Kevin Ross Inkster
CPC分类号： B27B19/008 , B23D61/006 , Y10T83/04 , Y10T83/9319 , Y10T83/9454
摘要： A cutting apparatus of a type having two juxtaposed blades 1 and 2 with each having an outermost cutting edge with teeth 12 and 13, with retention and driving of the blades adapted to effect an oscillatory motion to each of the cutting edges, characterized in that there are means to resist resonant spreading between the blades 1 and 2 when cutting which are that there is a first of the blades 1 having a first portion supported by the first blade with a part 15 which is positioned behind a part 18 of the other blade, and a second blade 2 includes a portion with the part 18 which is positioned behind the part of the first said blade.
摘要翻译： 一种具有两个并列叶片1和2的切割装置，每个叶片具有带有齿12和13的最外切割刃，其中叶片的保持和驱动适于对每个切割刃进行振荡运动，其特征在于： 是在切割时防止叶片1和2之间的共振扩散的装置，其中存在第一叶片1，其中第一叶片1具有由第一叶片支撑的第一部分，其中部分15位于另一叶片的部分18的后面， 并且第二叶片2包括具有部分18的部分，该部分18位于第一所述叶片的部分的后面。
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公开(公告)号：US4625405A
公开(公告)日：1986-12-02
申请号：US626650
申请日：1984-07-02
申请人： H. Dean Hudnutt , Edsell M. Eady , Mark V. Cromie
发明人： H. Dean Hudnutt , Edsell M. Eady , Mark V. Cromie
CPC分类号： B23D61/006 , A61F15/02 , B23D61/00 , B23D61/025 , B27B19/008
摘要： A cast cutter having a pair of juxtaposed, sawedged blades which oscillate relative to each other on a common pivot point to provide a scissorslike cutting action resulting in a relatively wide kerf in the cast being out. A patient protective blade guard, slidable between the underside of the cast and the patient's skin, includes an aperture into which portions of the blades partially extend wherein a nip area is provided at an interface location of the blades and the guard to facilitate cutting of an inner woven cloth lining of the cast to the scissor teeth. The oscillatory motion of the blades relative to each other minimizes clogging thereof by dust particles generated during a cutting operation. The blades are slightly spaced from each other to preclude friction generated heat buildup that could result from the moving blades rubbing together.
摘要翻译： 一种具有一对并列的锯切刀片的铸造刀具，其在相同的枢转点上相对于彼此振荡，以提供剪刀状的切割动作，导致铸件中的相对较宽的切口。 可在铸件的下侧和患者皮肤之间滑动的患者保护性刀片防护罩包括一个孔，叶片的一部分部分延伸到该孔中，其中在刀片和护罩的接口位置处设置夹持区域，以便于切割 内编织布衬里铸造到剪刀齿。 叶片相对于彼此的振荡运动使得在切割操作期间产生的灰尘颗粒的堵塞最小化。 叶片彼此稍微间隔开，以防止由于动叶片摩擦而产生的摩擦产生的热积聚。
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公开(公告)号：US4619167A
公开(公告)日：1986-10-28
申请号：US582315
申请日：1984-02-22
申请人： Harry C. Davis
发明人： Harry C. Davis
CPC分类号： B26D3/006 , B23D59/006 , B27B19/006 , B27B19/008 , Y10T29/49995 , Y10T408/39 , Y10T83/0304 , Y10T83/8812
摘要： A machine for cutting insulation material into semicircular blocks. Circular cutting blades of different diameter and thickness are mounted reciprocally on a support shaft.
摘要翻译： 一种用于将绝缘材料切割成半圆形块的机器。 不同直径和厚度的圆形切割刀片平行地安装在支撑轴上。
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公开(公告)号：US20170297217A1
公开(公告)日：2017-10-19
申请号：US15486520
申请日：2017-04-13
申请人： Tyler Bourne
发明人： Tyler Bourne
CPC分类号： B27B19/008 , B23D51/10 , B23D61/006 , B23D61/18 , B26F1/44
摘要： An axially mounted non-circular hole saw device follows a lateral, oscillating cutting motion to cut a non-circular kerf in a workpiece. The device adapts to variously styled power tools. The device couples to a power tool at an axial orientation through a mounting portion. The axial disposition of the device relative to the power tool enables the axial vibratory force generated by the power tool to convert to a lateral, oscillating cutting motion followed by the device. This cutting motion forms a clean non-circular kerf, offsets vibrations during cutting, and minimizes debris formed during cutting. A cutting portion has a non-circular shape. The cutting portion includes a base edge and a teeth edge. A bridge traverses the base edge for stability. A mounting portion extends perpendicularly from the bridge portion. The mounting portion includes a gap defined by slots that couple to a coupling mechanism from the power tool.
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公开(公告)号：US20170157687A1
公开(公告)日：2017-06-08
申请号：US15066163
申请日：2016-03-10
申请人： Mark Turner
发明人： Mark Turner
CPC分类号： B23D49/11 , B23D49/003 , B23D61/006 , B23D61/18 , B27B19/008
摘要： A hole saw includes a base member configured to secure the hole saw to a drive device; and a set of blade members extending from the base member, each blade member including a sawing portion having cutting teeth, the sawing portion having a medial portion connected to the base member, the sawing portion having oppositely extending, freestanding distal ends.
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公开(公告)号：US09629638B2
公开(公告)日：2017-04-25
申请号：US13937267
申请日：2013-07-09
发明人： Azagen Mootien , Daniel Herzog
CPC分类号： A61B17/142 , B23D61/006 , B27B5/30 , B27B19/008 , Y10T29/49815 , Y10T83/04
摘要： The present disclosure relates to a saw, comprising a drive, a first blade configured to oscillate about an axis perpendicular to a plane defined by a surface of the first blade, a second blade configured to oscillate about an axis perpendicular to the plane in a direction opposite to that of the first blade, and wherein gearing is provided between the drive and the first and second blades to reduce the speed transmitted from the drive to the blades. A saw blade, a connection mechanism for connecting a blade to a saw and associated methods are also provided.
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公开(公告)号：US20140068952A1
公开(公告)日：2014-03-13
申请号：US14112556
申请日：2012-04-19
申请人： Robert Soreo , Marc Vitantonio , Trevor Jackson , John Nottingham , John Spirk , Donald C. Fuchs, Jr.
发明人： Robert Soreo , Marc Vitantonio , Trevor Jackson , John Nottingham , John Spirk , Donald C. Fuchs, Jr.
摘要： An oscillating multi-tool for cutting, scraping, sanding, or grinding of material. The oscillating multi-tool includes a body, a drive system and a gear arrangement. The drive system and the gear arrangement are designed to cause first and second tool attachments to partially or fully oscillate in opposite directions. The gear arrangement is connected or interconnected to first and second tool connectors. The first tool attachment is connected to the first tool connector and the second tool attachment is connected to the second tool connector. The gear arrangement causes the first and second tool connectors to move when the drive system is activated to thereby cause the first and second tool attachments to partially or fully oscillate in opposite directions relative to one another.
摘要翻译： 用于切割，刮削，打磨或研磨材料的振荡多功能工具。 振荡多功能工具包括主体，驱动系统和齿轮装置。 驱动系统和齿轮装置被设计成使第一和第二工具附件在相反的方向上部分地或完全地摆动。 齿轮装置连接或互连到第一和第二工具连接器。 第一工具附件连接到第一工具连接器，第二工具附件连接到第二工具连接器。 当驱动系统被启动时，齿轮装置使得第一和第二工具连接器移动，从而使得第一和第二工具附件相对于彼此在相反的方向上部分地或完全地摆动。
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