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21. 发明专利

JP2010081770A Core wire contact detection device, wire strip treatment device, core wire contact detection method and core wire contact detection program 有权
标题翻译：芯线接触检测装置，线条处理装置，芯线接触检测方法和芯线接触检测程序
公开(公告)号：JP2010081770A
公开(公告)日：2010-04-08
申请号：JP2008249854
申请日：2008-09-29
申请人： Shinmaywa Industries Ltd , Showa Denki Kenkyusho:Kk , 新明和工業株式会社 , 株式会社昭和電気研究所
发明人： YANO TETSUYA , OSHIMA TAKASHI , OSUMI NOBUTAKA
IPC分类号： H02G1/12 , G01H17/00
CPC分类号： H02G1/1253 , H01R2201/20 , Y10T83/85 , Y10T83/853
摘要： PROBLEM TO BE SOLVED: To more simply detect a contact of a core wire and a stripping blade, when stripping the cover of a wire.
SOLUTION: A core wire contact detection device 40 detects the contact of the stripping blades 14A, 14B and the core wire, when stripping the cover of the wire W by the stripping blades 14A, 14B. The device has vibration detecting parts 42A, 42B capable of detecting a vibration in a frequency band zone including an oscillatory frequency generated by the contact of the core wire and the stripping blades 14A, 14B, and a contact state determination processing part 50 which determines the existence of the contact of the stripping blades 14A, 14B and the core wire, when the amplitude of the detected vibration exceeds a predetermined threshold.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了更简单地检测芯线和剥离刀片的接触，当剥去线的盖时。解决方案：当通过剥离刀片14A，14B剥离线W的盖时，芯线接触检测装置40检测剥离刀片14A，14B和芯线的接触。该装置具有能够检测包括由芯线和剥离刀片14A，14B的接触产生的振荡频率的频带区域中的振动的振动检测部42A和接触状态判定处理部50，当检测到的振动的幅度超过预定的阈值时，存在剥离刀片14A，14B和芯线的接触。版权所有（C）2010，JPO＆INPIT

22. 发明专利

JP4186663B2 Miter saw 有权
公开(公告)号：JP4186663B2
公开(公告)日：2008-11-26
申请号：JP2003076843
申请日：2003-03-20
申请人：日立工機株式会社
发明人：隆一今村 , 隆史小澤 , 繁春牛渡
IPC分类号： B27B9/00 , B23D47/00 , B23D59/00
CPC分类号： B23D59/003 , Y10T83/828 , Y10T83/839 , Y10T83/853

23. 发明专利

JP2008173761A Proximity sensor for stationary power tool 有权
标题翻译：用于固定电动工具的接近传感器
公开(公告)号：JP2008173761A
公开(公告)日：2008-07-31
申请号：JP2007338633
申请日：2007-12-28
申请人： Robert Bosch Gmbh , ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh
发明人： KOVARIK ILLYA , SCADUTO JOSEPH S
IPC分类号： B23D47/12 , B23D47/00 , B27B5/29
CPC分类号： B23D59/001 , Y10T83/088 , Y10T83/7693 , Y10T83/7697 , Y10T83/849 , Y10T83/853 , Y10T83/8773
摘要： PROBLEM TO BE SOLVED: To provide a power miter saw provided with a proximity sensor. SOLUTION: The power miter saw 10 includes: a saw base 12 having a fence 20 for positioning a work piece; a table 14 rotatably connected to the saw base; a miter arm assembly for angularly positioning the table relative to the saw base; a saw blade and motor assembly 32 pivotally connected to the table, having a normally elevated rest position, and being configured to lower a saw blade 18 toward the table into a position to cut the work piece; a handle 40 connected to the saw blade and motor assembly; an activation switch adjacent the handle and positioned to be engaged by an operator; a proximity switch for detecting the presence of objects within a zone of detection associated with the table; and an electrical circuit connected to the proximity sensor and configured to generate an electrical detection signal in response to the proximity sensor detecting the presence of the object within the zone of detection. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种设有接近传感器的电动斜切锯。解决方案：电动斜切锯10包括：具有用于定位工件的挡板20的锯座12; 可旋转地连接到锯切基座的台子14; 一个用于使桌子相对于锯切基座角度地定位的斜角臂组件; 枢转地连接到工作台的锯片和电动机组件32具有正常提升的静止位置，并且被构造成将锯片18向桌子下降到切割工件的位置; 连接到锯片和马达组件的手柄40; 邻近手柄并定位成由操作者接合的致动开关; 用于检测与所述表相关联的检测区域内的物体的存在的接近开关; 以及连接到所述接近传感器并被配置为响应于所述接近传感器检测所述物体在所述检测区域内的存在而产生电检测信号的电路。版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2007253568A Auxiliary apparatus for cutting in band saw 有权
标题翻译：用于切割带锯的辅助装置
公开(公告)号：JP2007253568A
公开(公告)日：2007-10-04
申请号：JP2006084096
申请日：2006-03-24
申请人： Off Corporation:Kk , 株式会社オフ・コーポレイション
发明人： YOSHIDA MASARU , WATANABE SHUNSUKE
IPC分类号： B27B13/10 , B23D55/02
CPC分类号： B23D55/026 , B23D53/06 , B23D59/003 , Y10T83/7151 , Y10T83/7195 , Y10T83/853
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary apparatus for cutting in a band saw so as to easily carry out a straight cutting objected by correcting so called a blade drift. SOLUTION: The auxiliary apparatus for cutting is provided in the band saw which is provided with an operating board holding member 21 for holding an operating board 15 provided with a cutting edge plate 16 for passing a flexible steel band 14 through on a board face 18 rotatably on the level around the flexible steel band 14, a laser projector 40 for projecting a laser ray installed on the main body side of the band saw so as to cover a cutting line slipped, when a work is linearly cut by the flexible steel band 14 on the operating board, if in a case of the cutting line being slipped out from the straight line, a fixing member for the operating board for fixing the operating board 15 to an acceptor 24 of the band saw main body where the line of the laser ray projected from the laser projector 40 is matched with a mark on the operating board. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在带锯中切割的辅助设备，以便容易地进行通过校正所谓的叶片漂移而反对的直线切割。解决方案：在带锯中设置有用于切割的辅助设备，该带锯设置有用于保持操作板15的操作板保持构件21，操作板保持构件21设置有用于使柔性钢带14穿过板的切割边缘板16 可旋转地位于柔性钢带14周围的水平面上的激光投影仪40，用于投射安装在带锯主体侧的激光线以便覆盖切割线滑动的激光投射器40，当工件被柔性线钢带14在操作板上，如果在切割线从直线滑出的情况下，用于操作板的固定构件用于将操作板15固定到带锯主体的接受器24，其中线从激光投影仪40投射的激光的匹配与操作板上的标记相匹配。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP2004284108A Bench circular saw 有权
公开(公告)号：JP2004284108A
公开(公告)日：2004-10-14
申请号：JP2003076843
申请日：2003-03-20
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： USHIWATARI SHIGEHARU , IMAMURA RYUICHI , OZAWA TAKASHI
IPC分类号： B27B9/00 , B23D59/00
CPC分类号： B23D59/003 , Y10T83/828 , Y10T83/839 , Y10T83/853
摘要： PROBLEM TO BE SOLVED: To provide a bench circular saw constituted so as to make it unnecessary to be looked from the rear surface side of a fence by a worker and enabling the worker to align the line, which is drawn on works especially on the contact surface side of the fence by a floodlight projector, with a preliminarily drawn marking line. SOLUTION: The bench circular saw 1 has a base 2, a turntable 10, a cutting part 20 for supporting a circular saw blade 21 and a cutting part support part 30 for supporting the cutting part on the turntable so as to make the same movable above the turntable. A recessed part for housing a laser oscillator 43 for showing the edge of the circular saw blade and the position of the extension line of the edge on the surface of the works W in a line form is formed to the hinge 41 of the cutting part support part 30 and the opening of the recessed part is closed by a lid 50 having a laser beam passing port formed thereto. The lid is opposed to the fence 3 for positioning the works in a contact state and this lid is formed as a mirror surface body to show the marking line or line due to a laser beam on the surface of the works. COPYRIGHT: (C)2005,JPO&NCIPI

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