公开(公告)号：US5623978A

公开(公告)日：1997-04-29

申请号：US688692

申请日：1996-07-29

Applicant: Lyle Clemenson

Inventor： Lyle Clemenson

IPC: A01G23/06 ,  B27C1/00

CPC classification number: A01G23/067 ,  Y10T407/1962

Abstract: A double claw stump cutting tooth having two cutting heads having cutting faces angled to slice into a stump with both heads adapted for simultaneously cutting or chipping a stump.

Abstract translation: 双爪残肢切割齿具有两个切割头，切割面成角度以切成两个头部的残端，两个头部适于同时切割或切碎树桩。

公开(公告)号：US20050087263A1

公开(公告)日：2005-04-28

申请号：US10694210

申请日：2003-10-27

Applicant: Lyle Clemenson

Inventor： Lyle Clemenson

IPC: A01G23/06 ,  B27C1/00 ,  B27C5/00 ,  B27C9/00 ,  B27G13/00 ,  B27L5/02 ,  B27L7/00 ,  B27L11/00 ,  B27M1/08

CPC classification number: A01G23/062

Abstract: A tool assembly for attachment to a cutter wheel for use in tree stump removal is described. The assembly includes a tooth and a pocket. The tooth includes a cutting head and a shank depending from the head. The shank includes a first flat opposite a second flat. The pocket defines opposing wheel and exterior faces. A tooth receiving slot is formed in the wheel face and includes a base. In this regard, the tooth shank defines one of a projection and a recess and the pocket defines the other of the projection and the recess. Upon coupling the tooth shank to the tooth receiving slot, substantially an entirety of a peripheral edge of the projection contacts a wall of the recess to resist a torque applied to the cutting head.

Abstract translation: 描述了用于连接到用于树桩去除的切割轮的工具组件。 组件包括齿和口袋。 牙齿包括切割头和从头部悬垂的柄。 柄部包括与第二平面相对的第一平面。 口袋定义相对的轮子和外表面。 齿轮接收槽形成在车轮面上并且包括底座。 在这方面，齿柄限定突起和凹部中的一个，并且凹口限定突起和凹部中的另一个。 在将齿柄连接到齿接收槽时，突起的基本上整个的周边边缘接触凹部的壁以抵抗施加到切割头的扭矩。

公开(公告)号：US20050088034A1

公开(公告)日：2005-04-28

申请号：US10692161

申请日：2003-10-23

Applicant: Lyle Clemenson

Inventor： Lyle Clemenson

IPC: B28D1/18 ,  E21C35/18 ,  E21C25/10

CPC classification number: E21C35/18 ,  B28D1/188

Abstract: The present invention relates to impact-type cutting tools used to pulverize and displace road construction materials, aggregate, earth strata, or the like. In particular, the present invention relates to a rotatable tool bit and assembly for use in such impact-type cutting tools, wherein tool bit life is improved and tool bit change-out time is reduced.

Abstract translation: 本发明涉及用于粉碎和取代道路建筑材料，骨料，地层等的冲击式切削工具。 特别地，本发明涉及一种用于这种冲击式切削工具的可旋转工具钻头和组件，其中刀具寿命得到改善并且刀具钻头切换时间减少。

公开(公告)号：US20050087262A1

公开(公告)日：2005-04-28

申请号：US10694209

申请日：2003-10-27

Applicant: Lyle Clemenson

Inventor： Lyle Clemenson

IPC: A01G23/06 ,  B27C1/00 ,  B26D1/12 ,  B27C5/00 ,  B27G13/00

CPC classification number: A01G23/062 ,  Y10T407/1908

Abstract: 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.

Abstract translation: 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。