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公开(公告)号：US20070079900A1
公开(公告)日：2007-04-12
申请号：US11245505
申请日：2005-10-07
申请人： Bradley Stager , Jianmin Liao
发明人： Bradley Stager , Jianmin Liao
CPC分类号： B27L11/007 , B27L11/005
摘要： A conical chipper/canter head. The head includes, at least, one or more chipping knives. Each chipping knife provides at least one pair of linear cutting edges including a face cutting edge and a chip cutting edge angled with respect to each other. The face cutting edge defines a planar, face cutting surface of revolution of the cutting head, and the chip cutting edge defines a conical, chip cutting surface of revolution of the cutting head. The face and chip cutting edges of the same chipping knife lie in substantially the same plane. A cutting head may include a plurality of facing knives and corresponding clamping members in addition to one or more chipping knives. The facing knives and corresponding clamping members are adapted so that each of the facing knives is removable from the cutting head without removing any other facing knives.
摘要翻译： 圆锥形切屑机/罐头。 头部至少包括一个或多个切屑刀。 每个切割刀提供至少一对线性切割刃，包括相对于彼此成角度的面切割刃和切屑刃。 面切割边缘限定了切割头的平面的面切割表面，并且切屑边缘限定了切割头的旋转的圆锥形切屑表面。 同一切屑刀的面和切屑切割刃位于基本相同的平面上。 除了一个或多个切屑刀之外，切割头可以包括多个相对的刀和相应的夹紧构件。 面对刀和相应的夹紧构件适于使得每个相对的刀可从切割头移除而不移除任何其它面对的刀。
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公开(公告)号：US20070029010A1
公开(公告)日：2007-02-08
申请号：US11503068
申请日：2006-08-14
CPC分类号： B27G13/10 , B27G13/04 , B27L11/005 , Y10T29/49963 , Y10T407/192 , Y10T407/1924 , Y10T407/1934 , Y10T407/1938
摘要： A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.
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公开(公告)号：US20060219320A1
公开(公告)日：2006-10-05
申请号：US11353921
申请日：2006-02-14
申请人： Russ Martin
发明人： Russ Martin
CPC分类号： B27G13/10 , B27G13/12 , Y10T407/1906 , Y10T407/194 , Y10T407/225
摘要： A rotary cutter head comprises rotary body, resilient clamping arm, and at least one cutting blade. The clamping arm clamps the cutting blade radially inwardly first rather than in a circumferential direction in order to positively lock the cutting blade radially, and thereby prevent the cutting blade from migrating out of position slightly during high speed rotation of the cutter head.
摘要翻译： 旋转刀头包括旋转体，弹性夹持臂和至少一个切割刀片。 夹紧臂将切割刀片径向向内夹紧而不是在圆周方向上，以便径向地正确地锁定切割刀片，从而防止切割刀片在刀头的高速旋转期间略微偏离位置。
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公开(公告)号：US06926477B2
公开(公告)日：2005-08-09
申请号：US10664034
申请日：2003-09-16
申请人： Markus Allemann , Robert K. Kopras , Al Uzumcu , Scott Adler
发明人： Markus Allemann , Robert K. Kopras , Al Uzumcu , Scott Adler
CPC分类号： B23C5/10 , B23C2260/08 , B23Q35/102 , B27G13/002 , B27G13/14 , Y10T409/303696 , Y10T409/306216 , Y10T409/306384 , Y10T409/306496 , Y10T409/306608
摘要： A jig assembly for use with work piece and a hand-held power tool having a cutting bit includes a first member and at least one insert. The first member has a first opening and is configured to be positioned adjacent a first side of the work piece. The at least one insert is configured to fit within the first opening in the first member and includes a second opening. At least one of the first opening and second opening is configured to allow a portion of the hand-held power tool to pass therethrough to contact the work piece and to act as a guide for the hand-held power tool as it removes material from the work piece.
摘要翻译： 用于工件的夹具组件和具有切割钻头的手持式电动工具包括第一构件和至少一个插入件。 第一构件具有第一开口并且构造成邻近工件的第一侧定位。 所述至少一个插入件构造成装配在所述第一构件中的所述第一开口内并且包括第二开口。 第一开口和第二开口中的至少一个构造成允许手持式电动工具的一部分穿过其中以接触工件并且用作手持式电动工具的引导件，因为其将材料从 工件
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75.发明申请Universal pocket and method for attaching a tooth to a cutter wheel of a tree stump removal machine 审中-公开通用口袋和将牙齿连接到树桩切割机的切割轮的方法公开(公告)号：US20050087262A1
公开(公告)日：2005-04-28
申请号：US10694209
申请日：2003-10-27
申请人： Lyle Clemenson
发明人： Lyle Clemenson
CPC分类号： A01G23/062 , Y10T407/1908
摘要： A universal pocket and method for attaching a tooth to a cutter wheel of a tree stump removal machine is described. The pocket includes a pocket body defining opposing wheel and exterior faces, opposing planar leading and trailing edges, a tooth receiving slot, a counter sunk bore, and a threaded bore. The tooth receiving slot is linearly formed in the wheel face and extends between the planar leading edge and the planar trailing edge. The counter sunk bore extends between the exterior face and the wheel face and has an enlarged diameter adjacent to the exterior face. The threaded bore extends between the exterior face and the wheel face. In particular, the bores are located on either side of the tooth receiving slot and equidistant between the planar leading and trailing edges. In this regard, the pocket is symmetric with respect to a line bisecting the bores.
摘要翻译： 描述了一种用于将牙齿附接到树桩切割机的切割轮的通用口袋和方法。 口袋包括限定相对的轮和外表面，相对的平面前缘和后缘的口袋主体，齿接收槽，反向沉没孔和螺纹孔。 齿接收槽在轮面上线性地形成并且在平坦的前缘和平的后缘之间延伸。 防沉孔在外表面和轮面之间延伸，并且具有与外表面相邻的较大直径。 螺纹孔在外表面和轮面之间延伸。 特别地，孔位于齿接收槽的任一侧，并且在平坦的前缘和后缘之间等距。 在这方面，口袋相对于平分孔的线对称。
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公开(公告)号：US20050067051A1
公开(公告)日：2005-03-31
申请号：US10672989
申请日：2003-09-25
申请人： Andrew Knappett , Brian Rusaw , Peter Marshall , Bradley Stager , John Luecke
发明人： Andrew Knappett , Brian Rusaw , Peter Marshall , Bradley Stager , John Luecke
CPC分类号： B27G13/10 , B27G13/005 , B27G13/04 , Y10T407/1934 , Y10T407/1938 , Y10T407/23
摘要： A wood chipping or cutting knife assembly providing improved knife stability. A number of control surfaces and other geometric features are provided to stabilize the knife in the assembly. An improved splitter is also provided for the knife assembly.
摘要翻译： 一种木屑或切割刀组件，提供改进的刀具稳定性。 提供多个控制表面和其他几何特征以使刀具在组件中稳定。 还提供了用于刀组件的改进的分离器。
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公开(公告)号：US5896902A
公开(公告)日：1999-04-27
申请号：US889501
申请日：1997-07-08
申请人： Guy Maybon
发明人： Guy Maybon
CPC分类号： B27L1/08 , B23B27/145 , B27G13/10 , B23B2222/28 , B23B2260/092 , Y10T407/2274
摘要： A debarking knife includes a plate having at least one sharp debarking edge delimited by a leading face and a trailing face. The leading face is reinforced by an anti-abrasion hard surface coating having better anti-abrasion qualities than the substrate forming the plate. The anti-abrasion hard surface coating is preferably a mixture of grains of fused tungsten carbide bound by an Ni/Cr/B/Si alloy, the whole being brazed to the substrate using a laser beam.
摘要翻译： 剥皮刀包括具有由前表面和后表面限定的至少一个锋利的剥皮边缘的板。 引导面通过抗磨损硬表面涂层而增强，其具有比形成板的基材更好的抗磨损性能。 耐磨硬表面涂层优选是由Ni / Cr / B / Si合金结合的熔融碳化钨的晶粒的混合物，整体使用激光束钎焊到衬底。
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公开(公告)号：US5682934A
公开(公告)日：1997-11-04
申请号：US637511
申请日：1996-04-25
申请人： Richard V. Rybski
发明人： Richard V. Rybski
CPC分类号： B23Q9/0085 , Y10T83/7697 , Y10T83/8763
摘要： A overhead power tool guide including a template that has short walls with long walls therebetween. The template has a pair of guide rails fixedly attached to an upper surface. Included is a tool guide that is formed from a pair of steel angle irons that are coupled together by a pair of bars at a first and a second end. Each angle iron has a lower member with a threaded bolt at the first end and the second end. The lower members of the tool guide support a hand-held power tool therebetween. Lastly, a plurality of guide cups are coupled to the upper surface of the template, and capable of supporting the tool guide. Each guide cup has an upper cup member with a threaded projection that is capable of screwing into the upper surface of the template. The upper cup member receives a head of the threaded bolt. Whereby, the plurality of guide cups support the tool guide in variable orientations with respect to the guide rails of the template, when the hand-held power tool is positioned between the tool guide.
摘要翻译： 一种架空电动工具导向器，其包括具有短壁的模板，其间具有长壁。 模板具有固定连接到上表面的一对导轨。 包括由一对钢制角钢铁制成的工具导向件，它们通过一对杆在第一和第二端连接在一起。 每个角铁具有在第一端和第二端处具有螺栓的下部构件。 刀具导向件的下部构件在其间支撑手持式电动工具。 最后，多个引导杯联接到模板的上表面，并且能够支撑工具引导件。 每个引导杯具有上杯构件，其具有能够拧入模板上表面的螺纹突起。 上杯构件接收螺栓的头部。 由此，当手持式电动工具位于工具导向器之间时，多个导向杯相对于模板的导轨以可变方向支撑工具导向件。
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公开(公告)号：US5655582A
公开(公告)日：1997-08-12
申请号：US589267
申请日：1996-01-22
申请人： Gilles Morin
发明人： Gilles Morin
CPC分类号： B27L11/005 , Y10T29/49737
摘要： An anvil for a wood chipper includes an anvil body having a top surface, a bottom surface, and longitudinally extending side surfaces between the top and bottom surfaces. At least one of the side surfaces is adapted to accept an insert shaped and dimensioned to fit into the adapted side surface of the body. Means within the body for firmly holding the insert in contact with the adapted side surface are also provided. The insert presents a leading edge functioning as the anvil's leading edge.
摘要翻译： 用于木材切割机的砧座包括具有顶表面，底表面和在顶表面和底表面之间的纵向延伸的侧表面的砧体。 侧表面中的至少一个适于接纳形状和尺寸适于装配到身体的适配侧表面中的插入件。 还提供了用于牢固地保持插入件与适配侧表面接触的体内的装置。 该刀片具有作为砧座前沿的前沿功能。
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公开(公告)号：US5649579A
公开(公告)日：1997-07-22
申请号：US633588
申请日：1996-04-17
申请人： Pekka Kokko , Matti Kahilahti
发明人： Pekka Kokko , Matti Kahilahti
CPC分类号： B27L11/005 , Y10T407/1938 , Y10T407/23
摘要： The object of the invention is an apparatus for clamping a chipper knife (1) to a rotatable chipper disc (4) or drum so that the back surface (6) of the knife (1) is supported against a knife clamp (2) with a knife spacer (3), and that the knife clamp (2) and knife spacer (3) are movable relative to each other by means of the clamping element (5). The knife clamp (2) is provided with supporting surfaces (11, 12) which the back surface (6) of the knife (1) is adapted to lean against by at least two spaced-apart surfaces (11', 12'). The knife spacer element (3) includes a supporting surface (13) which is adapted to subject a front surface (14) of the knife (1) to a force acting between said supporting surfaces (11, 12) of the knife clamp (2) for bending the knife (1) between said supporting surfaces (11, 12) of the knife clamp (2) towards the knife clamp (2) so as to generate a compression stress in the free section of a front surface (16) of the knife (1).
摘要翻译： 本发明的目的是一种用于将切片刀（1）夹紧到可旋转的切片盘（4）或滚筒上的装置，使得刀（1）的后表面（6）支撑在刀夹（2）上， 刀间隔件（3），并且刀夹（2）和刀间隔件（3）可通过夹紧元件（5）相对于彼此移动。 刀夹（2）设置有支撑表面（11,12），其中刀（1）的后表面（6）适于通过至少两个间隔开的表面（11'，12'）倾斜。 刀间隔元件（3）包括支撑表面（13），该支撑表面适于将刀（1）的前表面（14）受到作用在刀夹（2）的支撑表面（11,12）之间的力 ），用于在所述刀夹（2）的所述支撑表面（11,12）之间朝向所述刀夹（2）弯曲所述刀（1），以便在所述刀夹（2）的前表面（16）的自由部分中产生压缩应力 刀（1）。
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