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1. 发明授权

US5947173A Cutting apparatus for wood or the like 失效
标题翻译：木材等的切割装置
公开(公告)号：US5947173A
公开(公告)日：1999-09-07
申请号：US030056
申请日：1998-02-24
申请人： Kouichi Miyamoto
发明人： Kouichi Miyamoto
IPC分类号： B23D45/02 , B23D45/14 , B23D47/02 , B23D47/04 , B27B27/08 , B27F1/04 , B27F5/02 , B27C5/00 , B27C1/20
CPC分类号： B27F5/02 , B23D45/024 , B23D45/14 , B23D47/025 , B23D47/04 , B27B27/08 , B27F1/04 , Y10T409/304088 , Y10T409/306496 , Y10T409/30868 , Y10T83/0304 , Y10T83/6608 , Y10T83/7697 , Y10T83/7705 , Y10T83/855 , Y10T83/8773
摘要： A cutting apparatus that performs cutting operations without being held by an operator and that is applicable to various cutting operations in addition to forming a biscuit groove. The cutting apparatus comprises a first base portion having a mount surface on which a work is mounted; a second base portion having an abutment surface with which a work surface to be worked is brought into contact; and a cutter holding portion capable of holding a circular saw blade so as to extend beyond the abutment surface toward the work. The cutter holding portion is turnable, with respect to the second base portion, around an axis perpendicular to the abutment surface.
摘要翻译：一种切割装置，除了形成饼干槽之外，还可以不由操作者进行切割操作，并且适用于各种切割操作。切割装置包括具有安装表面的第一基部，工件被安装在该安装表面上; 第二基部具有邻接表面，待加工的工作表面与其接触; 以及刀具保持部，其能够将圆锯片延伸超过所述抵接面朝向所述工件。切割器保持部相对于第二基部可绕垂直于邻接表面的轴线旋转。

2. 发明授权

US5988241A Ergonomic router handles 有权
标题翻译：符合人体工程学的路由器手柄
公开(公告)号：US5988241A
公开(公告)日：1999-11-23
申请号：US192820
申请日：1998-11-16
申请人： Donald R. Bosten , James T. Stolzer , Randy G. Cooper , Waymon L. McNeal, Jr. , Mark A. Etter
发明人： Donald R. Bosten , James T. Stolzer , Randy G. Cooper , Waymon L. McNeal, Jr. , Mark A. Etter
IPC分类号： B25F5/02 , B27C5/10 , H01H13/08 , B27C1/20
CPC分类号： H01H13/08 , B25F5/02 , B27C5/10 , Y10T409/306608
摘要： Improvements made to a router relate to ergonomic router handles. The preferred router handles are generally elliptical in shape and have one end narrower than the other end. The handles are shaped to provide an operator an infinite number of angles to which the operator's hand may effectively grip the handles. Additionally the handles provide an outer surface which provides a flat tactile grip area. The combination of these elements, along with the shape and location of the preferred trigger and locking arm switch used to activate the preferred router, provides an operator, while operating the router, with the ability to find and use a handle-holding position which is comfortable for the individual user for holding the handles.
摘要翻译：对路由器的改进与人体工程学的路由器手柄有关。优选的路由器手柄的形状通常为椭圆形，并且具有比另一端窄的一端。手柄被成形为向操作者提供无限数量的角度，操作者的手可以有效地抓握把手。此外，手柄提供了提供平坦触觉握持区域的外表面。这些元件的组合以及用于激活优选路由器的优选触发器和锁定臂开关的形状和位置在操作路由器的同时提供操作者，具有查找和使用手柄保持位置的能力舒适的个人用户握住手柄。

3. 发明授权

US5873686A Laminate inlay cutting tool 失效
标题翻译：层压嵌体切割工具
公开(公告)号：US5873686A
公开(公告)日：1999-02-23
申请号：US947370
申请日：1997-10-08
申请人： David A. Elmore
发明人： David A. Elmore
IPC分类号： B26F1/38 , B27G5/02 , B27C5/00 , B27C1/20
CPC分类号： B27G5/02 , B26F1/3853 , Y10T156/1051 , Y10T156/1064 , Y10T409/306608 , Y10T409/306664
摘要： A device and associated method for simultaneously cutting a section of laminate to be inlaid and the underlying laminate to receive the inlay, which includes a portable cradle and a router mounted on an adjustable length shaft fitted into the chuck of the router, so that the distance that the cutting blade extends below the base of the portable cradle can be adjusted, the router is held within a rectangular router box split lengthwise on each side, hingedly held together on one side and detachably secured together on the opposite side by spring tension, with the router firmly attached to the top half so that the router cutting blade may be raised from the laminate surface by rotating the top half of the case around the hinge, while the angle of the cutting blade to the laminate is adjusted by means of adjustment screws on each side of the end of the router box opposite to the cutting blade, which rotate the router box up or down around a hinge means, on the bottom of the router box adjacent to the cutting blade, by which it is attached to the base of the portable cradle, the base has a straight edge guide extending beyond the cutting blade to assist straight line cuts of the laminate and a retractable pivot means at the center of the opposite end of the base which enable precise circular cuts of the laminate sheets. This device is utilized to cut the sheets of laminate while they are still mated with double-sided polyester adhesive, with the result that the angle of the cut in the edge of the laminate section to be inlaid precisely matches the angle of the cut in the edge of the laminate section to receive the inlay.
摘要翻译：一种用于同时切割要嵌入的层压板的一部分的装置和相关联的方法以及下面的层压板以接收嵌入件，其包括便携式支架和安装在安装在路由器的卡盘中的可调节长度轴上的路由器，使得距离可以调节切割刀片在便携式支架底部延伸的下方，路由器被保持在每侧分别纵向分开的矩形路由器箱中，一侧铰接在一起，并通过弹簧张力可拆卸地固定在相对侧上，路由器牢固地连接到上半部，使得路由器切割刀片可以通过围绕铰链旋转壳体的上半部分而从层压体表面升起，同时通过调节螺钉调节切割刀片到层压板的角度在与切割刀片相对的路由器盒的端部的每一侧，其将路由器盒向上或向下围绕铰链装置旋转，在路由器盒的底部上靠近切割刀片，通过该切割刀片附接到便携式支架的底座，基座具有延伸超过切割刀片的直边引导件，以帮助层压体的直线切割，以及在相对的中心处的可缩回的枢转装置底座的端部，其能够精确地切割层压片材。该装置用于在层压板与双面聚酯粘合剂配合的同时切割层压板，结果是镶嵌层压部分的边缘的切割角度精确匹配切割的角度层压板部分的边缘以接收嵌体。

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