公开(公告)号：US07568416B2

公开(公告)日：2009-08-04

申请号：US10416022

申请日：2001-11-22

申请人： Susumu Tsujimoto

发明人： Susumu Tsujimoto

IPC分类号： B27B33/02 ,  B23D61/02 ,  B23D61/12

CPC分类号： B23D61/121 ,  B23D61/021 ,  Y10T83/9346 ,  Y10T83/9348 ,  Y10T83/935 ,  Y10T83/9353 ,  Y10T83/9358

摘要： A saw blade in which a tooth pattern comprising a first teeth group A and a second teeth group B each having a plurality of set teeth is repeated, wherein the saw blade has at least one or both of the following conditions: a condition in which a tooth height of the second teeth group B is lower than that of the first teeth group A, and a condition in which a set amount of the second teeth group B is smaller than that of the first teeth group A, and wherein the first teeth group A has at least one spur tooth.

摘要翻译： 重复其中包括具有多个固定齿的第一齿组A和第二齿组B的齿形的锯片，其中锯片具有以下条件中的至少一个或两个：其中 第二齿群B的齿高低于第一齿群A的齿高，第二齿群B的设定量比第一齿群A小的条件，第一齿群 A至少有一个正齿。

公开(公告)号：US06878051B2

公开(公告)日：2005-04-12

申请号：US10358520

申请日：2003-02-05

申请人： Kurt Brach

发明人： Kurt Brach

IPC分类号： B23D61/02 ,  B24D99/00 ,  B28D1/12 ,  B23F21/03

CPC分类号： B28D1/121 ,  B23D61/021 ,  Y10T83/9319

摘要： A tool such as a circular diamond abrasive saw blade includes a circular metallic body having a substantially central aperture through which the saw blade is mountable to a rotatable drive shaft, and a plurality of cutters disposed in spaced relation along a periphery of said body. A plurality of gullets are located in spaced relation between the cutters, extending radially inward from the periphery. The gullets are sized and shaped in the form of alphanumeric or graphical indicia.

摘要翻译： 诸如圆形金刚石研磨锯片的工具包括具有基本上中心孔的圆形金属体，锯片可通过该孔径安装到可旋转的驱动轴上，并且沿着所述主体的周边以间隔设置的多个切割器。 多个齿槽位于切割器之间的间隔关系中，从周边径向向内延伸。 食道的尺寸和形状以字母数字或图形标记的形式。

公开(公告)号：US06733375B2

公开(公告)日：2004-05-11

申请号：US10326674

申请日：2002-12-20

申请人： Steve E. Hoffman

发明人： Steve E. Hoffman

IPC分类号： B24B3100

CPC分类号： B24B31/0218 ,  B23D61/021 ,  B23D61/025 ,  B23D61/04 ,  B23D65/00 ,  B24B31/003 ,  B24B31/033

摘要： A horizontal centrifugal finisher is disclosed for subjecting a product to centrifugal and rotational motion. The finisher includes a main frame which rotationally supports a central shaft about a horizontal longitudinal axis. At least two radial supports are mounted to and extend radially outward from the shaft. One or more containers are rotatably supported by the radial supports. Each container has two side walls, two end walls, a bottom and an open top. The walls and the bottom define an enclosure for containing products to be finished. A cover is attached to the container for closing off the open top. A drive system is incorporated into the finisher for rotating the containers. The drive system includes a primary drive system adapted to rotate the shaft about its horizontal axis, and a secondary drive system adapted to rotate the containers about their respective longitudinal axis.

摘要翻译： 公开了一种用于对产品进行离心和旋转运动的卧式离心整理机。 整理器包括主框架，其围绕水平纵向轴线旋转地支撑中心轴。 至少两个径向支撑件安装到轴并且从轴径向向外延伸。 一个或多个容器由径向支撑件可旋转地支撑。 每个容器具有两个侧壁，两个端壁，底部和敞开的顶部。 墙壁和底部限定了一个用于容纳要完成的产品的外壳。 一个盖子连接到容器上，用于封闭敞开的顶部。 驱动系统结合到整理器中以旋转容器。 驱动系统包括适于围绕其水平轴线旋转轴的主驱动系统，以及适于使容器围绕它们各自的纵向轴线旋转的辅助驱动系统。

公开(公告)号：US06389945B1

公开(公告)日：2002-05-21

申请号：US09482091

申请日：2000-01-13

申请人： George G. Gaydos

发明人： George G. Gaydos

IPC分类号： B27B3302

CPC分类号： B23D61/04 ,  B23D61/021 ,  B26D3/14 ,  Y10T83/0304 ,  Y10T83/9319 ,  Y10T83/9346

摘要： Curved stock is formed from flat stock by cutting a side-by-side series of V-shaped grooves in the face of a piece of flat stock to be curved with a saw blade having triangular cutting teeth. The cut is made to a predetermined depth so that the opposed face of the stock may be curved such that the V-shaped grooves are closed flush or at least partially closed. The resultant outer opposed curved face is thereby left free of any unsightly or undesirable ridges.

摘要翻译： 通过在具有三角形切割齿的锯片的一块扁平材料的表面上切割并排的V形槽的一系列V形槽来形成弯曲的坯料。 将切口制成预定的深度，使得坯料的相对面可以是弯曲的，使得V形凹槽关闭齐平或至少部分关闭。 因此，所得到的外部相对的弯曲表面没有任何不好看或不希望的隆起。

公开(公告)号：US20020002892A1

公开(公告)日：2002-01-10

申请号：US09900100

申请日：2001-07-06

发明人： Benjamin DiSabatino

IPC分类号： B27B005/29 ,  B23D057/00

CPC分类号： A01G23/091 ,  B23D61/021 ,  B23D61/065 ,  B27B33/12 ,  Y10T83/9319 ,  Y10T83/9331 ,  Y10T83/9336

摘要： A saw blade for a tree felling head has three tipped teeth in which only one tip of each tooth is exposed outside of the blade disc. Around the circumference of the blade, teeth with tips exposed on the upper side of the blade alternate with teeth having tips exposed on the lower side of the blade. Axes of the teeth are tangent to radii of the disc and angled upwardly or downwardly relative to the plane of the disc, and mating surfaces on the teeth and disc at 45null to the plane of the disc abut against rotation and loading of the teeth.

摘要翻译： 用于树木砍伐头的锯片具有三个倾斜的齿，其中每个齿的仅一个尖端暴露在刀片盘的外部。 围绕叶片的圆周，暴露在叶片上侧的尖端的齿与具有暴露在叶片下侧的尖端的齿轮交替。 齿的轴与盘的半径相切，并且相对于盘的平面向上或向下倾斜，并且与盘的平面成45°的齿和圆盘上的配合表面抵靠齿的旋转和加载。

公开(公告)号：US20010025457A1

公开(公告)日：2001-10-04

申请号：US09736380

申请日：2000-12-15

发明人： Naum N. Tselesin

IPC分类号： B24D011/02 ,  B24D011/04 ,  B24D018/00 ,  B44C001/165

CPC分类号： B23D61/026 ,  B23D61/021 ,  B23D61/185 ,  B24D5/10 ,  B24D5/123 ,  B24D11/00 ,  B28D1/121 ,  C22C32/00

摘要： A method for making an abrasive material comprising a plurality of hard particles providing the abrasive quality distributed in a retaining matrix for holding the particles in place, the method comprising the steps of placing a mask having openings therein against a carrier capable of supporting a plurality of the particles, providing an affixing capability to an outer side of the mask remote from the carrier to which hard particles will adhere, applying a plurality of hard particles to the outer side of the mask so that a portion of the particles pass through the openings of the mask and form a pattern of the particles on the carrier corresponding to the openings of the mask and another portion of the particles adhere to the mask, separating the mask containing the hard particles adhered to it from the carrier leaving the pattern of the particles on the carrier, at least partially surrounding the particles on the carrier with a retaining matrix material, and heating the retaining matrix material to cause the material to form a retaining matrix that holds the particles in the pattern.

摘要翻译： 一种用于制造研磨材料的方法，所述研磨材料包括提供研磨质量的多个硬质颗粒，其分散在保持基质中以将颗粒保持在适当位置，所述方法包括以下步骤：将具有开口的掩模放置在能够支撑多个 所述颗粒向远离所述载体的所述掩模的外侧提供固定能力，所述载体与所述载体粘附，硬颗粒将粘附到所述载体上，将多个硬颗粒施加到所述掩模的外侧，使得所述颗粒的一部分穿过所述掩模的所述开口 掩模并形成载体上对应于掩模开口的颗粒的图案，另一部分颗粒附着到掩模上，将含有粘附到其上的硬质颗粒与掩模分离，将颗粒图案分离 载体，至少部分地围绕载体上的颗粒与保持基质材料，并加热保持基材 ix材料，以使材料形成将颗粒保持在图案中的保持基质。

公开(公告)号：US6158324A

公开(公告)日：2000-12-12

申请号：US146894

申请日：1998-09-03

申请人： Jorg H. Kullmann ,  Manfred Fluhrer

发明人： Jorg H. Kullmann ,  Manfred Fluhrer

IPC分类号： B27B33/06 ,  B23D61/02 ,  B23D57/00

CPC分类号： B23D61/021 ,  Y10T408/8957 ,  Y10T83/935 ,  Y10T83/9355 ,  Y10T83/9358

摘要： A saw blade comprising a basic body (8) lying in a longitudinal center plane (9) and having an edge and including along its edge a group (6) of recurring teeth (1, 2, 3, . . . ), the group (6) comprising at least one unset leading tooth (1) being provided with a phase and having an effective cutting-edge section (10) and a preferably even number of trailing teeth (2, 3, . . . ). The leading tooth (1) has a larger height than all of the trailing teeth (2, 3, . . . ). All of the trailing teeth (2, 3, . . . ) have different plastic deformations at their tips (28) by displacements of material in the running direction (24) of the saw blade. Each of the trailing teeth (2, 3, . . . ) have both a positive enlarged rake angle (gamma.sub.2, gamma.sub.3, . . . ) and a reduced height (h.sub.2, h.sub.3, . . . ) with respect to the leading tooth (1) produced by different plastic deformations.

摘要翻译： 一种锯片，包括位于纵向中心平面（9）中并且具有边缘并且沿其边缘包括重复齿（1,2,3等）的组（6）的基体（8），所述组 （6）包括至少一个未设定的前齿（1），其具有相位并且具有有效的切削刃部分（10）和优选偶数个后齿（2,3 ...）。 前牙（1）具有比所有后牙（2,3等）更大的高度。 通过在锯片的行进方向（24）上的材料位移，所有后缘齿（2,3）在其顶端（28）处具有不同的塑性变形。 每个后齿（2,3）具有相对于前齿（γ2，γ3等）的正扩大前角（γ2，γ3，...）和减小的高度（h2，h3，...） 1）由不同的塑性变形产生。

公开(公告)号：US5946985A

公开(公告)日：1999-09-07

申请号：US932645

申请日：1997-09-17

申请人： Daniel J. Carlsen ,  George F. Parker

发明人： Daniel J. Carlsen ,  George F. Parker

IPC分类号： B27B33/02 ,  B23D61/02 ,  B23D61/04 ,  B23D61/12 ,  B23D61/14 ,  B23D65/02

CPC分类号： B23D61/021 ,  B23D61/04 ,  B23D61/121 ,  B23D61/14 ,  B23D65/02 ,  Y10T83/04 ,  Y10T83/9319 ,  Y10T83/9326 ,  Y10T83/936 ,  Y10T83/9362

摘要： A saw blade has a plurality of teeth with each tooth formed by a beveled gullet forming a trailing face, a beveled gullet forming a leading face and a planar surface forming a curved cutting face. The gullets forming the trailing face and the leading face are beveled in opposite directions. The planar surface is generally parallel to the beveled trailing face. The unique tooth profile provides a saw tooth having a positive rake angle to significantly improve the strength of the tooth. The method of manufacturing of the unique tooth profile begins by orienting a saw blade blank about three axes and performing a first grinding operation which forms every other tooth gullet and every other planar surface. The partially formed blank is then oriented about two of the three axes in an opposite direction and a second grinding operation is performed. The second grinding operation grinds the remaining gullets and planar surfaces. The unique tooth profile of the present invention is applicable to jigsaw blades, linear edge saw blades and circular saw blades as well as the various types of bi-metal saw blades.

公开(公告)号：US5365986A

公开(公告)日：1994-11-22

申请号：US23552

申请日：1993-02-26

申请人： Steven M. Hooser

发明人： Steven M. Hooser

IPC分类号： A01G23/06 ,  B23D61/02 ,  B23D61/04 ,  B27G13/00

CPC分类号： A01G23/067 ,  B23D61/021 ,  B23D61/04 ,  B27G13/002 ,  Y10T407/26 ,  Y10T83/935 ,  Y10T83/9358

摘要： A rotary cutter grinder that cuts and grinds upon its circumferential surface is well suited for stump grinding and the like applications. The rotary cutter grinder is constituted by a hub portion for mounting to the power output shaft of a prime mover and plural arms unitary with the hub portion. These arms are substantially uniformly spaced about the hub portion and extend radially outwardly therefrom. A cutting tool, usually a tungsten carbide cutting tool, is mounted to each of the arms at a positive rake angle relative to the perpendicular to the direction of motion by the cutting tool.

摘要翻译： 在其圆周表面上切割和研磨的旋转式切割机非常适合残渣研磨和类似应用。 旋转式研磨机由用于安装到原动​​机的动力输出轴的毂部和与轮毂部一体的多个臂构成。 这些臂基本均匀地围绕毂部分间隔开并从其径向向外延伸。 刀具通常是碳化钨刀具，以相对于切削工具的运动方向垂直的正前角安装到每个臂上。

公开(公告)号：US5190568A

公开(公告)日：1993-03-02

申请号：US741678

申请日：1991-08-07

申请人： Naum N. Tselesin

发明人： Naum N. Tselesin

IPC分类号： B23D61/02 ,  B23D61/18 ,  B24D3/06 ,  B24D5/10 ,  B24D5/12 ,  B24D11/00 ,  B24D11/02 ,  B24D18/00 ,  B28D1/12 ,  C22C32/00

CPC分类号： B28D1/121 ,  B23D61/021 ,  B23D61/026 ,  B23D61/185 ,  B24D11/001 ,  B24D11/02 ,  B24D18/00 ,  B24D18/0072 ,  B24D3/06 ,  B24D5/10 ,  B24D5/123 ,  C22C32/00

摘要： An abrasive material has a contoured surface defining peaks and valleys, and side walls connecting the two. The peaks, side walls and valleys are covered with diamonds or other hard particles for effecting the grinding. In the beginning, the hard particles support one another laterally to prevent premature removal of particles, and the valleys provide for fluid flow for debris removal, cooling and protection of the retaining matrix. Later, the particles on the side walls, and eventually those in the valleys, become active in grinding, so that tool life is extended.

摘要翻译： 研磨材料具有限定峰和谷的轮廓表面和连接两者的侧壁。 峰，侧壁和谷覆盖有钻石或其他硬质颗粒以进行研磨。 一开始，硬质颗粒横向地相互支撑，以防止颗粒过早去除，而谷为流体流动提供碎屑去除，冷却和保护基质。 后来，侧壁上的颗粒，最终在山谷中的颗粒在研磨中变得活跃，从而延长了使用寿命。