公开(公告)号：US20140377021A1

公开(公告)日：2014-12-25

申请号：US14287407

申请日：2014-05-27

申请人： ALBERT KNEBEL GMBH & CO. KG HOLDING

发明人： Alexander Knebel

IPC分类号： B23D61/04 ,  B23C5/08 ,  B23D61/14

CPC分类号： B23D61/04 ,  B23C5/08 ,  B23C5/20 ,  B23C2210/16 ,  B23C2210/32 ,  B23D61/14 ,  Y10T83/9317 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T407/1944

摘要： A saw tooth for a saw blade that is attached in a longitudinal direction thereof on the saw blade body to extend away, at least in part, from the saw blade body. The saw tooth is formed with a cutting-face part having a cutting face, a height of which extends in the longitudinal direction and a width of which extends perpendicularly to the longitudinal direction. The width of the cutting face is greater than a height of the cutting face.

摘要翻译： 一种用于锯片的锯齿，其锯片沿其长度方向安装在锯片本体上，以至少部分地从锯片本体延伸。 锯齿形成有具有切割面的切割面部分，切割面的高度在纵向方向上延伸并且其宽度垂直于纵向方向延伸。 切割面的宽度大于切割面的高度。

公开(公告)号：US20110120280A1

公开(公告)日：2011-05-26

申请号：US12947165

申请日：2010-11-16

申请人： David A. Szymanski

发明人： David A. Szymanski

IPC分类号： B23D57/02 ,  B26D1/46 ,  B27B33/14 ,  F16B19/04

CPC分类号： B27B33/144 ,  B23D61/06 ,  Y10T83/04 ,  Y10T83/913 ,  Y10T83/921 ,  Y10T83/925 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T83/9336 ,  Y10T83/9338

摘要： An anti-kickback saw chain including a plurality of links each having an upstream end and a downstream end relative to a direction of travel of the chain is provided. The anti-kickback saw chain comprises a holding link having a first side and a second side, a replaceable tooth adapted to be removably mounted on the downstream end of the holding link, and a safety drive link. The upstream end of the safety drive link is pivotally connected to the downstream end of the first side of the holding link. The safety drive link includes a safety lobe effective to prevent the tooth from being dislodged from the holding link during chain travel, and a substantially flat upper edge.

摘要翻译： 提供了一种包括多个链节的防反冲锯链，每个链条相对于链条的行进方向具有上游端和下游端。 防反冲锯链包括具有第一侧和第二侧的保持连接件，适于可拆卸地安装在保持连杆的下游端的可更换齿和安全驱动连杆。 安全驱动连杆的上游端枢转地连接到保持连杆的第一侧的下游端。 安全传动连杆包括有效地防止齿在链条行进期间从保持连杆移出的安全凸角和基本平坦的上边缘。

公开(公告)号：US07497153B2

公开(公告)日：2009-03-03

申请号：US10984440

申请日：2004-11-08

申请人： Greg Brunton

发明人： Greg Brunton

IPC分类号： B26D7/08

CPC分类号： B23D59/02 ,  B23D61/025 ,  Y10T83/041 ,  Y10T83/0443 ,  Y10T83/263 ,  Y10T83/9329 ,  Y10T83/9365 ,  Y10T407/14 ,  Y10T407/1906 ,  Y10T409/303752 ,  Y10T409/304032

摘要： The cutting tool shown generally as 1, has a disc with a peripheral cutting face. In this embodiment the cutting face includes an array of eight circumferentially spaced teeth 2. An open circumferential gutter 5 is located inboard of the teeth and is recessed into a lateral face of the disc. Fluid in the gutter drains into the passageways through the respective inlets under the apparent force due to rotation. A fluid passageway 9 runs between the gutter and the base of the each tooth. The fluid is thereby forced through the passageway and out of outlet 11.

摘要翻译： 大体上如图1所示的切削工具具有带有外围切削面的圆盘。 在该实施例中，切割面包括八个周向间隔开的齿2的阵列。开放的圆周槽5位于齿内侧并且凹入到盘的侧面中。 沟槽中的流体由于旋转而在表观力下通过相应的入口排入通道。 流体通道9在沟槽和每个牙齿的基部之间延伸。 因此，流体被迫通过通道并从出口11出来。

公开(公告)号：US20070261530A1

公开(公告)日：2007-11-15

申请号：US11432047

申请日：2006-05-11

申请人： Gregory Earle ,  David Szymanski ,  Gregory Magaro

发明人： Gregory Earle ,  David Szymanski ,  Gregory Magaro

IPC分类号： B27B33/02

CPC分类号： B23D61/06 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T83/9333

摘要： A saw blade with replaceable cutter teeth is provided. The saw blade is generally planer and has a first side and a second side, a leading edge and an inner edge. Plural cutting teeth members are removably secured at alternating spaced apart locations on the first side and the second side of the saw blade. Cutting teeth members have a cutting blade which extends outwardly from the leading edge. A variety of different ways to secure the cutting teeth onto the first side and the second side of the saw blade are disclosed.

摘要翻译： 提供具有可更换切割齿的锯片。 锯片通常是平面的，并且具有第一侧和第二侧，前缘和内边缘。 多个切割齿构件可移除地固定在锯片的第一侧和第二侧上的交替间隔开的位置处。 切割齿构件具有从前缘向外延伸的切割刀片。 公开了将切割齿固定到锯片的第一侧和第二侧上的各种不同的方式。

公开(公告)号：US06974280B2

公开(公告)日：2005-12-13

申请号：US10002180

申请日：2001-12-05

申请人： Amir Satran ,  Yaron Eisen

发明人： Amir Satran ,  Yaron Eisen

IPC分类号： B23C5/08 ,  B23C5/20 ,  B23C5/22 ,  B23D61/06 ,  B23C5/02

CPC分类号： B23C5/08 ,  B23C5/202 ,  B23C2200/0466 ,  B23C2200/367 ,  B23D61/06 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T407/1924 ,  Y10T407/23

摘要： A rotary cutting tool having the general form of a circular disk with cutting inserts secured tangentially to the circumference of the tool's body, for metal machining in general and for machining cam lobes. The cutting inserts have concave side surfaces and concave cutting edges.

摘要翻译： 一种具有圆形盘的一般形式的旋转切削工具，其切削刀片与刀具本体的圆周相切地固定，用于一般的金属加工和用于加工凸轮凸角。 切削刀片具有凹面侧面和凹切削刃。

公开(公告)号：US20050126357A1

公开(公告)日：2005-06-16

申请号：US10984440

申请日：2004-11-08

申请人： Greg Brunton

发明人： Greg Brunton

IPC分类号： B23D59/02 ,  B23D61/02 ,  B26D1/00

CPC分类号： B23D59/02 ,  B23D61/025 ,  Y10T83/041 ,  Y10T83/0443 ,  Y10T83/263 ,  Y10T83/9329 ,  Y10T83/9365 ,  Y10T407/14 ,  Y10T407/1906 ,  Y10T409/303752 ,  Y10T409/304032

摘要： The cutting tool shown generally as 1, has a disc with a peripheral cutting face. In this embodiment the cutting face includes an array of eight circumferentially spaced teeth 2. An open circumferential gutter 5 is located inboard of the teeth and is recessed into a lateral face of the disc. Fluid in the gutter drains into the passageways through the respective inlets under the apparent force due to rotation. A fluid passageway 9 runs between the gutter and the base of the each tooth. The fluid is thereby forced through the passageway and out of outlet 11.

摘要翻译： 大体上如图1所示的切削工具具有带有外围切削面的圆盘。 在该实施例中，切割面包括八个周向间隔开的齿2的阵列。 开放的周向沟槽5位于齿的内侧并且凹入到盘的侧面中。 沟槽中的流体由于旋转而在表观力下通过相应的入口排入通道。 流体通道9在沟槽和每个牙齿的基部之间延伸。 因此，流体被迫通过通道并从出口11出来。

公开(公告)号：US5377731B1

公开(公告)日：1998-08-04

申请号：US16761093

申请日：1993-12-15

申请人： TIMBERJACK CORP

发明人： WILDEY ALLAN J

IPC分类号： B23D61/06 ,  B27G13/00 ,  A01G23/08

CPC分类号： B23D61/065 ,  Y10T83/9329 ,  Y10T83/9341

公开(公告)号：US5743162A

公开(公告)日：1998-04-28

申请号：US709873

申请日：1996-09-09

申请人： Erik Sundstrom

发明人： Erik Sundstrom

IPC分类号： B23C5/08 ,  B23D61/06 ,  B23D61/04 ,  B26D1/00

CPC分类号： B23D61/06 ,  B23C5/08 ,  B23C2210/50 ,  Y10T83/9329 ,  Y10T83/9403 ,  Y10T83/9464

摘要： Cutting insert and tool, wherein the tool has a seat formed by at least 190 degrees of a cylindrical seat surface, and the insert has an outwardly projecting region forming a cutting edge and three convex regions simultaneously touching the cylindrical seat surface at three distinct points. Those points form an imaginary triangle with all angles acute. A center of the cylindrical seat surface lies within the imaginary triangle, and a center of gravity of the insert lies outside of the imaginary triangle. The insert can only be removed from the seat after being rotated by a prescribed angle away from its cutting position.

摘要翻译： 切削刀片和刀具，其中工具具有由至少190度的圆柱形座表面形成的座，并且插入件具有形成切削刃的向外突出的区域和在三个不同点处同时接触圆柱形座表面的三个凸起区域。 这些点形成一个具有尖锐角度的假想三角形。 圆柱形座表面的中心位于虚拟三角形内，并且插入件的重心位于虚拟三角形的外侧。 在从切割位置旋转规定角度后，插入件只能从座椅上取下。

公开(公告)号：US5058477A

公开(公告)日：1991-10-22

申请号：US623321

申请日：1990-12-06

申请人： Charles D. MacLennan

发明人： Charles D. MacLennan

IPC分类号： B23D61/06 ,  B27B33/14

CPC分类号： B27B33/145 ,  B23D61/065 ,  Y10T83/9329

摘要： A circular saw is provided with a disc and tooth holders mounted on the periphery of the disc, with each tooth holder having a pair of legs straddling the disc and fasteners such as bolts and nuts extending through the legs and discs for fastening the holder to the disc. A tooth head is provided with a shank in the form of a bolt which extends through the bore in the holder engaging the tooth head, and the shank and tooth head extend in a tangential axis with the periphery of the disc. Shoulders and platforms are provided on the body of the holder for abutting the tooth head.

摘要翻译： 圆锯设置有安装在盘周边上的盘和齿保持器，每个齿保持器具有跨过盘的一对腿和紧固件，例如延伸穿过腿的螺栓和螺母以及用于将保持器固定到 光盘。 齿头设置有螺栓形式的柄，其延伸穿过保持器中与孔头接合的孔，并且柄和齿头以与盘的周边的切线轴线延伸。 肩部和平台设置在支架的主体上，用于抵靠牙齿头。

公开(公告)号：US4932447A

公开(公告)日：1990-06-12

申请号：US398992

申请日：1989-08-28

申请人： Armand J. Morin

发明人： Armand J. Morin

IPC分类号： A01G23/091 ,  B23D61/02 ,  B23D61/06

CPC分类号： A01G23/091 ,  B23D61/025 ,  B23D61/06 ,  B23D61/065 ,  Y10T407/1906 ,  Y10T407/1942 ,  Y10T83/9329

摘要： A concaved saw blade for tree felling apparatus adapted to be rotatably actuated through its center. The blade is inclined relative to the ground and is moved forwardly in a horizontal plane towards the tree to be cut. Saw teeth are adapted to be removeably mounted on the periphery of a rotatable saw blade of the flat or concave type. The teeth per se are made of a square head and a shaft extending rearwardly. The shaft is adapted to slide in a sleeve axially welded on the periphery of the saw blade. The shaft is adapted to be mounted in the sleeve in four different positions so that the head which is square and has a concave front face can make use of each of the four cutting edges surrounding the head for cutting trees.

摘要翻译： 一种用于树木砍伐设备的凹形锯片，其适于通过其中心被可旋转地驱动。 叶片相对于地面倾斜，并在水平面向前移动朝向被切割的树。 锯齿适于可拆卸地安装在平面或凹型的可旋转锯片的周边上。 牙齿本身由方头和向后延伸的轴制成。 轴适于在轴向焊接在锯片的周边上的套筒中滑动。 轴适于以四个不同的位置安装在套筒中，使得正方形并具有凹面前表面的头部可以利用围绕头部的四个切割刃中的每一个来切割树木。