公开(公告)号：US6095723A

公开(公告)日：2000-08-01

申请号：US233671

申请日：1999-01-19

申请人： Ellis Melvin Reynolds ,  Howard Dean Trosper

发明人： Ellis Melvin Reynolds ,  Howard Dean Trosper

IPC分类号： B23B51/00 ,  B23C5/10 ,  B23B27/14 ,  B23B27/06

CPC分类号： B23C5/10 ,  B23B51/00 ,  B23C2210/247 ,  B23C2265/08 ,  Y10T407/1948 ,  Y10T407/1964 ,  Y10T407/21 ,  Y10T408/9093 ,  Y10T409/30952

摘要： An engraving tool includes an end portion extending to a tip, a pair of flutes in the end portion and wall sections between the flutes. The wall sections are ground in the area of the tip to form surfaces having cutting edges and facets disposed at specific angles relative to a plane perpendicular to axis.

摘要翻译： 雕刻工具包括延伸到尖端的端部，端部中的一对凹槽和凹槽之间的壁部分。 壁部分在尖端的区域中被研磨以形成具有相对于垂直于轴线的平面以特定角度设置的切割边缘和小面的表面。

公开(公告)号：US06422784B1

公开(公告)日：2002-07-23

申请号：US09586358

申请日：2000-06-02

申请人： Richard Pellegrino ,  Melvin Reynolds

发明人： Richard Pellegrino ,  Melvin Reynolds

IPC分类号： E01C1116

CPC分类号： E01C5/223 ,  E01C9/08 ,  E01C23/06 ,  Y02A30/68

摘要： A plate support device for use during road repairs for creating a smooth transition from the road to the plate member. The plate support device for use during road repairs includes a support member having a bottom wall and a plurality of tapered side walls with each side wall having an outer top surface, an outer lower surface, and an outer intermediate surface which is slanted at an angle relative to the top surface and lower surface thus forming a ramp portion. The bottom wall has a plurality of holes therein, which include a first set of holes and a second set of holes which is larger than the first set of holes for fastening the support member and plate member to the road.

摘要翻译： 一种在道路维修期间使用的板支撑装置，用于从道路平滑过渡到板构件。 在道路修理期间使用的板支撑装置包括具有底壁和多个锥形侧壁的支撑构件，每个侧壁具有外顶表面，外下表面和以一定角度倾斜的外中间表面 相对于顶表面和下表面，从而形成斜坡部分。 底壁在其中具有多个孔，其包括第一组孔和第二组孔，其大于第一组孔，用于将支撑构件和板构件紧固到道路。