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公开(公告)号：US20120011731A1
公开(公告)日：2012-01-19
申请号：US13203576
申请日：2010-03-05
摘要： A portable cutting machine is provided with a cutting machine main body (3), a surface plate (6) rotatably supported by the cutting machine main body (3), a saw blade (1) supported by the cutting machine main body (3) rotatably around a first axis (O1), and a lower guard (25) supported by the cutting machine main body (3) rotatably around a second axis (O2). The first axis (O1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (24) formed to penetrate through the surface plate (6) and is exposed to the other side of the surface plate (6). The part of the saw blade (1) exposed to the other side is covered by the lower guard (25). The first axis (O1) is parallel to the second axis (O2). The first axis (O1) is located closer to a side of the surface plate (6) than the second axis (O2).
摘要翻译： 一种便携式切割机设置有切割机主体（3），由切割机主体（3）可旋转地支撑的表面板（6），由切割机主体（3）支撑的锯片（1） 围绕第一轴线（O1）可旋转地围绕第二轴线（O 2）可旋转地围绕切割机主体（3）支撑的下部防护件（25）。 第一轴线（O1）位于表面板（6）的一侧。 锯片（1）的一部分穿过形成为穿透表面板（6）的开口部分（24）并暴露于表面板（6）的另一侧。 暴露在另一侧的锯片（1）的部分被下护罩（25）覆盖。 第一轴（O1）平行于第二轴（O2）。 第一轴线（O1）比第二轴线（O2）更靠近表面板（6）的一侧。
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102.发明授权Pneumatic screw driver and stop control method for air motor in pneumatic screw driver 有权气动螺丝刀气动螺丝刀和气动马达停止控制方法公开(公告)号：US08091649B2
公开(公告)日：2012-01-10
申请号：US12498584
申请日：2009-07-07
申请人： Makoto Kosuge , Masaki Haruta
发明人： Makoto Kosuge , Masaki Haruta
IPC分类号： B25B23/00
CPC分类号： B25B21/023 , B25B23/0064 , Y10T137/0396
摘要： A pneumatic screw driver includes: a tool body; a nose portion; a main air chamber; a hammering cylinder; a driver bit integrally combined with a hammering piston in the hammering cylinder; an air motor; a valve housing provided in an air passage between the main air chamber and the air motor; a stop valve piston provided in the valve housing; a stop valve stem coaxially provided with the stop valve piston; a timer chamber connected to the hammering cylinder; a first pipeline and a second pipeline respectively formed at upper and lower positions in a lower portion of the stop valve stem; and a upper end proximal portion of a contact member provided slidably in a driving direction. The upper end proximal portion of the contact member is provided engageably with the stop valve stem. The first pipeline and the second pipeline are arranged so as to close the first pipeline after closing the second pipeline by moving the stop valve stem upward from a bottom dead center.
摘要翻译： 气动螺丝刀包括：工具主体; 鼻子部分 主空气室 锤击缸; 驱动器钻头与锤击缸中的锤击活塞一体地组合; 气动马达; 阀壳体，设置在主空气室和气动马达之间的空气通道中; 设置在所述阀壳体中的截止阀活塞; 截止阀杆同轴设置有止动阀活塞; 连接到锤击缸的定时器室; 分别形成在所述截止阀杆的下部的上部和下部位置的第一管道和第二管道; 以及沿驱动方向可滑动地设置的接触构件的上端近端部分。 接触构件的上端近端部分与止动阀杆接合地设置。 第一管道和第二管道被布置成通过从止死中心向上移动截止阀杆而在关闭第二管道之后关闭第一管道。
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公开(公告)号：US08047193B2
公开(公告)日：2011-11-01
申请号：US12376517
申请日：2007-08-09
申请人： Takuma Nonaka , Naohide Murakami , Kazuhisa Morita
发明人： Takuma Nonaka , Naohide Murakami , Kazuhisa Morita
IPC分类号： B24D7/10
CPC分类号： B28D1/146 , B24D7/14 , Y10T408/34
摘要： A non-core drill bit is provided with a metallic seat 2 attached to the tip of a shank of a boring tool, a cylindrical first diamond grindstone body 3 fixed to the metallic seat 2 and having a recessed cutout portion 10 to be opened to one side, and a second diamond grindstone body 4 installed inside the recessed cutout portion 10. The tip of the second diamond grindstone body 4 is positioned on the metallic seat 2 side from the tip of the first diamond grindstone body 3. The inner side of the tip face of the first diamond grindstone body 3 is preferably formed in an approximately reverse-conical recessed shape.
摘要翻译： 非芯钻头设置有金属座2，金属座2附接到钻孔工具的柄的尖端，圆柱形的第一金刚石砂轮体3，固定到金属座2上，并具有一个凹入的切口部分10，以便打开到一个 第二金刚石砂轮体4的前端位于第一金刚石砂轮体3的前端的金属座2侧。另外， 第一金刚石砂轮体3的顶面优选形成为大致倒锥形的凹形。
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公开(公告)号：US20110262247A1
公开(公告)日：2011-10-27
申请号：US13141895
申请日：2009-12-24
申请人： Toshiyuki Kanai
发明人： Toshiyuki Kanai
IPC分类号： F16B15/00
CPC分类号： F16B15/0015 , Y10S411/921
摘要： A penetration load reduced staple includes a pair of leg portions configured to penetrate sheets of paper, a crown portion connecting the pair of leg portions. Each of the leg portions includes a protrusion protruding in a direction intersecting with a longitudinal direction of the leg portion, from a portion of a side surface of the leg portion between the crown portion and a distal end portion of the leg portion and near the distal end portion.
摘要翻译： 穿透负荷减小的钉包括被构造成穿过纸张的一对腿部，连接该对腿部的冠部。 每个腿部包括从腿部的与腿部的长度方向相交的方向突出的突出部，其从腿部的冠部与腿部的远端部之间的侧面的侧面的一部分， 端部。
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105.发明授权Reinforcing bar binding machine, wire reel, wire, and method of determining kind of wire 有权钢筋捆扎机，钢丝绳，钢丝，线材种类确定方法公开(公告)号：US08025251B2
公开(公告)日：2011-09-27
申请号：US12903727
申请日：2010-10-13
申请人： Takahiro Nagaoka , Ichiro Kusakari
发明人： Takahiro Nagaoka , Ichiro Kusakari
IPC分类号： B65H75/14
CPC分类号： B65B13/027 , B65B13/185 , E04G21/122 , E04G21/123 , Y10S242/912
摘要： A wire reel containing portion 3 of a reinforcing bar binding machine 1 is provided with a rotation detecting lever 8 and a photosensor 7. When a wire reel is rotated in starting to bind a wire, rotation thereof is detected by the rotation detecting lever switched ON/OFF by a projected portion formed at a side face of the wire reel, the photosensor detects a reflection mark of the wire reel to determine a kind of the wire from a number of the marks, and a twist torque or the like is controlled. Wire information is detected not in an initializing operation (in setting wire) of rotating the wire reel at low speed but in a binding operation of rotating at high speed and therefore, an amount of swinging the rotation detecting lever is large and wire information can firmly be detected.
摘要翻译： 钢筋捆扎机1的钢丝卷轴容纳部分3设置有旋转检测杆8和光电传感器7.当钢丝卷筒开始旋转以绑定钢丝时，其转动由旋转检测杆开启而被检测 通过形成在线卷盘的侧面的突出部分，光电传感器检测出卷线筒的反射标记，从多个标记确定线的种类，并且控制扭转扭矩等。 检测不到在低速旋转钢丝卷筒的高速运转（设定线）的电线信息，而是在高速旋转的装订操作中，因此，旋转检测杆的摆动量大，线信息可以牢固 被检测。
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公开(公告)号：US08006880B2
公开(公告)日：2011-08-30
申请号：US12517647
申请日：2007-12-04
IPC分类号： B25C1/08
CPC分类号： B25C1/08
摘要： A gas combustion type driving tool is provided with two modes including: a contact mode in which a contact arm 15 is pressed against a workpiece P into which a nail is to be driven and the nail is driven under a condition that a trigger lever 16 is pulled; and a trigger mode in which the trigger lever 16 is pulled and the nail is driven under a condition that the contact arm 15 is pressed against the workpiece P. In either mode, a nail driving can be continuously executed.
摘要翻译： 一种气体燃烧式驱动工具具有两种模式，包括：在触发杆16为触发杆16的状态下，接触臂15压靠在要被驱动的钉的工件P上并且钉被驱动的接触模式 拉 以及触发杆16被拉动并且在接触臂15被压靠在工件P上的条件下被驱动的触发模式。在任何一种模式中，可以连续执行钉子驱动。
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公开(公告)号：US20110158770A1
公开(公告)日：2011-06-30
申请号：US13041750
申请日：2011-03-07
IPC分类号： F16B15/08
CPC分类号： F16B15/08
摘要： A connected fastener assembly is formed by fitting a shaft guide on a shaft section of each fastener, by connecting the fasteners using two connecting sheets made of a synthetic resin and disposed on upper and lower sides of the shaft guides. Since the connecting sheets have through holes thorough which the fasteners pass and connecting sections formed so as to be easy to bend or difficult to bend in the width direction, the connected fastener assembly can be formed into a straight type or a coil type.In a connected fastener assembly, shaft sections of a plurality of fasteners are connected by a connecting band formed of a thin sheet of a synthetic resin. Ring-shaped retaining sections for retaining the shaft sections are formed at constant intervals in the connecting bands. The ring-shaped retaining sections are disposed so as to be overlaid on shaft guides made of soft materials and fitted on the shaft sections. Each of the shaft guides is formed into a cylindrical shape. An outside diameter of each of the ring-shaped retaining sections of the connecting band is larger than an outside diameter of the each of the shaft guides.
摘要翻译： 连接的紧固件组件通过使用由合成树脂制成的两个连接片连接并设置在轴导向件的上侧和下侧上而将每个紧固件的轴部分上的轴引导件装配在一起而形成。 由于连接片具有通过紧固件穿过的通孔和形成为容易弯曲或难以在宽度方向弯曲的连接部，所以连接的紧固件组件可以形成为直线型或线圈型。 在连接的紧固件组件中，多个紧固件的轴段通过由合成树脂的薄片形成的连接带连接。 用于保持轴部分的环形保持部分在连接带中以恒定的间隔形成。 环形保持部分设置成重叠在由柔软材料制成并安装在轴部分上的轴导向件上。 每个轴导向件形成为圆柱形。 连接带的每个环形保持部分的外径大于每个轴导向件的外径。
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公开(公告)号：US07963393B2
公开(公告)日：2011-06-21
申请号：US12265481
申请日：2008-11-05
IPC分类号： B65D85/24
CPC分类号： F16B15/08
摘要： A connected fastener assembly is formed by fitting a shaft guide on a shaft section of each fastener, by connecting the fasteners using two connecting sheets made of a synthetic resin and disposed on upper and lower sides of the shaft guides. Since the connecting sheets have through holes thorough which the fasteners pass and connecting sections formed so as to be easy to bend or difficult to bend in the width direction, the connected fastener assembly can be formed into a straight type or a coil type.In a connected fastener assembly, shaft sections of a plurality of fasteners are connected by a connecting band formed of a thin sheet of a synthetic resin. Ring-shaped retaining sections for retaining the shaft sections are formed at constant intervals in the connecting bands. The ring-shaped retaining sections are disposed so as to be overlaid on shaft guides made of soft materials and fitted on the shaft sections. Each of the shaft guides is formed into a cylindrical shape. An outside diameter of each of the ring-shaped retaining sections of the connecting band is larger than an outside diameter of the each of the shaft guides.
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公开(公告)号：US07938306B2
公开(公告)日：2011-05-10
申请号：US12580792
申请日：2009-10-16
申请人： Shinpei Sugihara , Hiroshi Udagawa
发明人： Shinpei Sugihara , Hiroshi Udagawa
摘要： A stapler clincher mechanism which bends two leg portions of a staple struck and penetrated through papers by a staple driving unit, includes: two first clinchers respectively disposed downwardly of the two leg portions of the staple and respectively including guide inclined surfaces which guides the two leg portions in such a manner that the two leg portions are curved inwardly; a second clincher interposed between the two first clinchers and including a projection portion which presses leading ends of the two curved leg portions toward a paper surface of the papers; and a drive mechanism, after the two leg portions of the staple are curved by the guide inclined surfaces, which retreats the first clinchers along the paper surface and moves the second clincher toward the paper surface.
摘要翻译： 一种订书机敲弯机构，其使钉头的两个腿部弯曲并通过订书钉驱动单元穿过纸张，包括：分别设置在订书钉的两个腿部下方的两个第一敲弯部，分别包括引导两个腿部的引导倾斜面 部分以两个腿部向内弯曲的方式; 插入在两个第一敲弯器之间的第二夹钳，包括将两个弯曲腿部的前端朝向纸张的纸表面挤压的突出部分; 以及驱动机构，在订书钉的两个腿部被引导倾斜表面弯曲之后，该引导倾斜表面使第一夹钳沿着纸张表面后退，并使第二敲弯器朝向纸张表面移动。
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公开(公告)号：US07900804B2
公开(公告)日：2011-03-08
申请号：US11632731
申请日：2005-07-12
摘要： A forming plate and a driver plate are held at a front portion of a path of supplying connected staples in a laminated state. A staple in a C-shape formed at an inside of a strike out path formed between a front end face of a supply path and a back face of the face plate arranged on a front side of the supply path is pressed to supply to inside of the strike out path toward the face plate by a pusher urged by a spring. The staple is struck out by the driver plate. The pusher is made to constitute a first pusher, and a second pusher for pressing a leg portion of the staple to the face plate is aligned to be arranged to a side of a staple strike out port of the first pusher.
摘要翻译： 成型板和驱动板保持在层压状态下供给连接的订书钉的路径的前部。 形成在形成在供给路径的前端面和配置在供给路径的前侧的面板的背面之间的排出路径的内侧的C字形的订书钉被按压以供应到 通过弹簧推动的推动器朝向面板的打开路径。 钉子被驱动板击出。 推动器构成第一推动器，并且用于将订书钉的腿部按压到面板的第二推动器对齐，以布置在第一推动器的订书钉出口端的一侧。
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