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1. 发明授权

US4612680A Cover joint and armor for bridge cable 失效
标题翻译：桥接电缆盖接头和护甲
公开(公告)号：US4612680A
公开(公告)日：1986-09-23
申请号：US701911
申请日：1985-02-14
申请人： Hisashi Daiguji
发明人： Hisashi Daiguji
IPC分类号： E01D11/00 , D07B1/16 , E01D19/16 , E01D101/00 , E01D101/40 , E01D19/10
CPC分类号： E01D19/16 , Y10T24/44034
摘要： An armor for a bridge cable including a specified number of trough-shaped metal covers for covering a bridge cable formed of PC steel wire bundles, male and female fitting parts provided on both side edges of the covers for being fitted to each other, and elastic spacers fitted into and connected to the inside of the cover and having concave parts formed thereon for maintaining the PC steel wire bundles in a mass or assembled state. A joint of the cable cover includes a seal member constituted by a specified number of elastic trough-shaped divided bodies for covering the outer periphery of the cable cover by abutting against each other on the side edges thereof, protrusions projecting from the middle of the inside of each divided body for insertion between the facing end edges of the cable covers, and engaging parts projecting from both ends of the outer surface of the divided body. A fixing tube constituted by trough-shaped divided covers, each of which externally contacts with a divided body on the end edges facing the inside of the engaging parts and by fixing parts for fixing the side edges against which the divided cover abuts in a water tight manner.
摘要翻译：一种用于桥梁电缆的装甲，包括指定数量的槽形金属盖，用于覆盖由PC钢丝束形成的桥接电缆，设置在盖的两个侧边缘上的阳和阴配合部分彼此配合，并且弹性间隔件装配并连接到盖的内部并且具有形成在其上的凹部，用于将PC钢丝束保持在质量或组装状态。电缆盖的接头包括由特定数量的弹性槽形分隔体构成的密封构件，用于通过在其侧边缘彼此抵靠来覆盖电缆盖的外周，从内侧突出的突起每个分开的主体用于插入在电缆盖的相对端边缘之间，以及从分开的主体的外表面的两端伸出的接合部分。一个由槽形分隔盖构成的固定管，每个固定管在与接合部分的内侧的端部边缘上与分隔体外部接触，并且固定部分用于固定分隔的盖子抵靠在其上的侧边缘方式。

2. 发明申请

US20080100007A1 HOLDER FOR CUTTING TOOL 审中-公开
标题翻译：刀具刀具
公开(公告)号：US20080100007A1
公开(公告)日：2008-05-01
申请号：US11870537
申请日：2007-10-11
申请人： Takahiko Yoshida , Hisashi Daiguji , Ken Hasegawa , Hiroaki Hayashizaki , Masaaki Ito
发明人： Takahiko Yoshida , Hisashi Daiguji , Ken Hasegawa , Hiroaki Hayashizaki , Masaaki Ito
IPC分类号： B23B31/11
CPC分类号： B23B31/11 , B23B27/16 , B23B31/261 , B23B2231/0204 , Y10T279/17948 , Y10T408/04 , Y10T408/90993 , Y10T408/95 , Y10T409/30952
摘要： An arbor for detachably attaching to a main spindle of a machine tool and holding a cutting insert, including: an attachment portion for attaching on the main spindle, which has a cylindrical shape extending along the axis L; a gripping portion extending outwardly of the outer periphery of the attachment portion; and a head holding portion for detachably mounting the cutter head, the head holding portion being positioned on the distal end side of the gripping portion, the head holding portion having a mounting hole extending along the axis L toward the base end side, and the mounting hole having a female threaded portion for threadedly connecting the cutter head, the female threaded portion extending to the base end side of the distal edge of the outer peripheral surface of the gripping portion.
摘要翻译：一种用于可拆卸地附接到机床的主轴并保持切削刀片的刀轴，包括：用于附接在主轴上的附接部分，该主轴具有沿着轴线L延伸的圆柱形; 夹持部分，其从所述附接部分的外周向外延伸; 以及头部保持部，其用于可拆卸地安装刀头，头部保持部位于握持部的前端侧，头部保持部具有沿轴线L朝向基端侧延伸的安装孔，孔具有用于螺纹连接刀头的内螺纹部分，阴螺纹部分延伸到抓握部分的外周表面的远侧边缘的基端侧。

3. 发明授权

US06421864B2 Bridge cable fixing structure 失效
标题翻译：桥梁电缆固定结构
公开(公告)号：US06421864B2
公开(公告)日：2002-07-23
申请号：US09366705
申请日：1999-08-02
申请人： Hisashi Daiguji , Makoto Tomimoto , Tsutomu Kadotani
发明人： Hisashi Daiguji , Makoto Tomimoto , Tsutomu Kadotani
IPC分类号： E01D1100
CPC分类号： E01D19/14 , E04C5/125
摘要： A bridge cable fixing structure, including a fixing plate having multiple cylindrical insertion holes and cylindrical fixing grips corresponding to the insertion holes, each fixing grip being attached to an end of a twisted steel wire. The fixing grips are positioned in the insertion holes on a compression side of the fixing structure, such that the twisted steel wires extend from a tensile side of the fixing structure. When a load is applied to the twisted steel wires attached to the fixing grips, the fixing plate deforms toward the tensile side, compressing the insertion holes against the fixing grips.
摘要翻译：一种桥式电缆固定结构，包括具有多个圆柱形插入孔的固定板和对应于插入孔的圆柱形固定夹具，每个固定夹持件附接到扭绞钢丝的端部。固定夹具定位在固定结构的压缩侧的插入孔中，使得绞合钢丝从固定结构的拉伸侧延伸。当对附着在固定夹具上的扭绞钢丝施加载荷时，固定板向拉伸侧变形，将插入孔压靠固定夹具。

4. 发明申请

US20120275868A1 CUTTING INSERT AND REPLACEABLE INSERT-TYPE ROTATING TOOL 审中-公开
标题翻译：切割刀片和可更换刀片式旋转刀具
公开(公告)号：US20120275868A1
公开(公告)日：2012-11-01
申请号：US13501485
申请日：2010-10-12
申请人： Takayoshi Saito , Hisashi Daiguji
发明人： Takayoshi Saito , Hisashi Daiguji
IPC分类号： B23C5/06 , B23C5/20
CPC分类号： B23C5/06 , B23C5/207 , B23C2200/203 , B23C2200/205 , B23C2200/208 , Y10T407/1924 , Y10T407/23
摘要： A rake face (12) is formed on the both sides of an insert main body facing outside in the thickness direction thereof to make a pair, a cutting edge (14) is arranged on each side which constitutes an outer periphery of the rake face (12), the cutting edge (14) is provided with a major cutting edge (18A) and a minor cutting edge (18B) A connection part (20) formed in a concave curved shape is formed on the insert main body over the entire thickness direction of the insert main body. Of the pair of rake faces (12), each cutting edge (14) on the outer periphery of the first rake face (12A) and each cutting edge (14) on the outer periphery of the second rake face (12B) have rotation symmetry with each other.
摘要翻译：在刀片主体的厚度方向上面对外侧的两侧形成有前刀面（12），在构成前刀面的外周的每一侧配置切削刃（14）切割刃14设置有主切削刃18A和副切削刃18B，在刀片主体上形成有凹曲面形状的连接部20，整个厚度插入主体的方向。在一对前刀面（12）中，第一前刀面（12A）的外周上的每个切削刃（14）和第二前刀面（12B）的外周上的每个切削刃（14）具有旋转对称与彼此。

5. 发明授权

US07040844B1 Throwaway insert and throwaway-type rotary cutting tool 有权
标题翻译：抛出式刀片和一次性旋转切削刀具
公开(公告)号：US07040844B1
公开(公告)日：2006-05-09
申请号：US11111694
申请日：2005-04-21
申请人： Hisashi Daiguji
发明人： Hisashi Daiguji
IPC分类号： B23C5/10
CPC分类号： B23C5/109 , B23C5/2221 , B23C2200/123 , B23C2200/165 , B23C2200/201 , B23C2200/246 , B23C2200/286 , B23C2200/366 , B23C2250/12 , Y10T407/191 , Y10T407/2202 , Y10T407/23
摘要： A tool main cutting edge extends rearward in a rotating direction as it approaches a rear end at the outer periphery. The main cutting edge is a convexly curved line protruding toward the outside of a rake face viewed from the top and another convexly curved line extending toward the seat face, convexly curving from one end of the main cutting edge to the other, viewed from the side. When mounted, an inclination angle defined by the rake face gradually decreases from one end toward the other, and a projection line of a rotation about a rotation axis of the tool forms a convex arc smoothly coming, at a middle portion of the main cutting edge, into contact with a cylindrical surface about the axis and gradually retreats inward from the cylindrical surface as it approaches both ends of the main cutting edge.
摘要翻译：刀具主切削刃在其外周接近后端时沿着旋转方向向后延伸。主切削刃是从顶部朝向前刀面的外侧突出的凸形曲线，朝向座面延伸的另一个凸形曲线，从侧面看，从主切削刃的一端凸出弯曲。当安装时，由前刀面限定的倾斜角度从一端向另一端逐渐减小，并且围绕刀具的旋转轴线的旋转的投影线在主切削刃的中间部分处平滑地形成凸弧与圆柱形表面接触，并且随着它接近主切削刃的两端，从圆柱形表面向内逐渐退回。

6. 发明授权

US07014395B2 Throwaway insert and cutting tool having throwaway insert 有权
标题翻译：抛出式刀片和切削刀具具有一次性刀片
公开(公告)号：US07014395B2
公开(公告)日：2006-03-21
申请号：US10384453
申请日：2003-03-07
申请人： Hisashi Daiguji , Yoshihiko Kimura
发明人： Hisashi Daiguji , Yoshihiko Kimura
IPC分类号： B23B27/16
CPC分类号： B23C5/006 , B23B2228/52 , B23C5/109 , B23C5/2221 , B23C2200/0433 , B23C2200/083 , B23C2200/085 , B23C2200/123 , B23C2200/125 , B23C2200/126 , B23C2200/201 , B23C2200/203 , B23C2200/205 , B23C2210/045 , B23C2210/66 , B23C2222/04 , B23C2228/10 , Y10T407/1908 , Y10T407/1936 , Y10T407/1962 , Y10T407/23
摘要： A throwaway insert and a cutting tool enable a high speed cutting operation for a metallic material having great ductility such as aluminum and obtaining a vertical wall with a high quality machined surface while improving chip control. The throwaway insert comprises a major cutting edge including a tapered cutting edge connected to a cutting edge of a nose portion, and a curved cutting edge connected to an end of the tapered cutting edge at a connection point. The curved cutting edge is formed so as to extend along an imaginary cylindrical surface whose center axis coincides with the axis of rotation of a tool main body, and tapered cutting edge is formed so as to gradually curve from the imaginary cylindrical surface toward the inside of the imaginary cylindrical surface as the distance from the curved cutting edge increases, and the distance from the nose portion decreases. The throwaway insert is attached to the tool main body in which the surface of the distal end thereof is machined so that surface roughness thereof is less than 3.2 μm when indicated by the Ry roughness.
摘要翻译：一次性刀片和切削刀具能够对具有大延展性的金属材料（例如铝）进行高速切割操作，并且在改善切屑控制的同时获得具有高质量加工表面的垂直壁。一次性刀片包括主切削刃，其包括连接到鼻部的切削刃的锥形切削刃，以及在连接点处连接到锥形切削刃的端部的弯曲切削刃。弯曲的切削刃形成为沿着其中心轴线与工具主体的旋转轴线重合的假想圆柱面延伸，并且形成锥形切削刃，以便从假想的圆柱形表面向内侧逐渐弯曲与弯曲切削刃的距离的假想圆柱面增大，从鼻部的距离减小。一次性插入件附接到工具主体，其中其远端的表面被加工成使得当由Ry粗糙度指示时，其表面粗糙度小于3.2μm。

7. 发明授权

US4557007A Anchor socket 失效
标题翻译：锚座
公开(公告)号：US4557007A
公开(公告)日：1985-12-10
申请号：US584785
申请日：1984-02-29
申请人： Hisashi Daiguji , Ikuo Tanaka
发明人： Hisashi Daiguji , Ikuo Tanaka
IPC分类号： E01D11/00 , E01D11/04 , E01D19/14 , E01D19/16 , E01D101/40 , E04G21/12 , E01D19/10
CPC分类号： E01D19/16 , E01D19/14 , Y10T24/3909
摘要： An anchor socket for bridge cables having bundles of stranded steel wires. It has a plurality of ribs formed on its inner wall. The larger the inner diameter of the ribs, the smaller the distance from the point where the cables are fastened.
摘要翻译：用于具有绞合钢丝束的桥接电缆的锚定插座。它在其内壁上形成有多个肋。肋的内径越大，与电缆固定点的距离越小。

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