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公开(公告)号：US5029384A
公开(公告)日：1991-07-09
申请号：US402320
申请日：1989-09-01
申请人： Kotaro Harigane , Tetsuro Ito , Atsushi Shindo
发明人： Kotaro Harigane , Tetsuro Ito , Atsushi Shindo
CPC分类号： H05K13/0421 , H05K3/306 , H05K2201/10424 , H05K2201/10651 , H05K2201/10863 , H05K2203/0195 , Y10T29/53183 , Y10T29/53261 , Y10T29/53265
摘要： An apparatus for automatically mounting an electronic device having a plurality of leads on a printed circuit board, by inserting the leads into mount holes of the printed circuit board. A plurality of extension pins are connected straight to the leads to hold the leads of the electronic device. The extension pins are inserted into the mount holes, while the connection between the extension pins and the leads is maintained. The extension pins are then removed from an opposite side of the printed circuit board, thus guiding and inserting the tips of the leads into the mount holes.
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22.发明授权
公开(公告)号：US4578010A
公开(公告)日：1986-03-25
申请号：US437329
申请日：1982-10-28
申请人： Kotaro Harigane , Keiichi Ihara , Tetsuro Ito , Hirokazu Shudo
发明人： Kotaro Harigane , Keiichi Ihara , Tetsuro Ito , Hirokazu Shudo
CPC分类号： H05K13/0452 , H05K13/0434 , Y10T29/53183
摘要： An electronic component selection and supply apparatus for use in an automatic electronic component inserting machine for automatically inserting electronic components of irregular shapes which are unsuitable for taping, such as electrolytic capacitors, power transistors and variable resistors, into a printed circuit board includes selection and supply apparatus for selecting an electronic component at a first position and supplying the selected component to a second position, the apparatus including electronic component sequence apparatus for selecting a predetermined electronic component which includes a device for vertically holding a plurality of electronic component magazines accommodating the electronic components at predetermined positions in a stacked state, and chuck apparatus for receiving the predetermined electronic component selected by the electronic component sequence apparatus and for supplying the electronic component to the second position.
摘要翻译： 一种用于自动电子部件插入机的电子部件选择和供给装置，用于将不适合于诸如电解电容器，功率晶体管和可变电阻器的胶带的不规则形状的电子部件自动插入到印刷电路板中，包括选择和供应 用于在第一位置选择电子部件并将所选择的部件供应到第二位置的装置，所述装置包括用于选择预定电子部件的电子部件顺序装置，所述电子部件顺序装置包括用于垂直保持容纳电子部件的多个电子部件箱的装置 在堆叠状态的预定位置处，以及用于接收由电子部件顺序设备选择的预定电子部件并用于将电子部件供应到第二位置的卡盘装置。
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公开(公告)号：US4510364A
公开(公告)日：1985-04-09
申请号：US302480
申请日：1981-09-10
申请人： Tetsuro Ito
发明人： Tetsuro Ito
CPC分类号： B23H7/18
摘要： In an electric discharge machining apparatus for machining a workpiece by confronting an electrode and the workpiece through an insulating machining solution, feeding the electrode to the workpiece and causing electric discharge between the confronting electrode and workpiece the difference between the most advanced position of the electrode relative to the workpiece and the present position of the electrode is detected and a signal is outputted by identifying the interelectrode state in accordance with the detected result. Thus, the propriety of the interelectrode machining gap state in the electric discharge machining are accurately observed, and the workpiece is machined under preferable machining conditions.
摘要翻译： PCT No.PCT / JP81 / 00014 Sec。 371日期1981年9月10日 102（e）1981年9月10日PCT申请1981年1月21日PCT公布。 公开号WO81 / 02127 日本1981年8月6日。在用于通过绝缘加工溶液对电极和工件进行加工的放电加工装置中，将电极馈送到工件并使相对电极和工件之间的放电之间的差异 检测电极相对于工件的最高位置和电极的当前位置，并根据检测结果识别电极间状态来输出信号。 因此，精确地观察放电加工中的电极间加工间隙状态的适当性，并且在优选的加工条件下对工件进行加工。
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24.发明授权
公开(公告)号：US4453071A
公开(公告)日：1984-06-05
申请号：US422086
申请日：1982-09-23
申请人： Toshiro Oizumi , Tetsuro Ito , Shigeo Yamada
发明人： Toshiro Oizumi , Tetsuro Ito , Shigeo Yamada
CPC分类号： B23H7/28
摘要： Herein disclosed is an electric discharge machine, by which, after the machining operation of a workpiece by an electrode has reached a predetermined position, the machining operation is further accomplished while rocking the electrode in a plane generally normal to the feeding direction of the workpiece for the machining operation. The workpiece has its respective portion uniformly machined by effecting the machining operation accompanied by the rocking motions for a preset period, e.g., either for a predetermined time period or a predetermined number of the rocking motions so that the precision of the finishing operation can be improved.
摘要翻译： 这里公开了一种放电机，通过该放电机，在通过电极对工件进行加工操作已经达到预定位置之后，进一步完成加工操作，同时在大致垂直于工件的进给方向的平面中摆动电极， 加工操作。 通过在预定时间段内进行伴随摇摆运动的加工操作，例如预定时间段或预定数量的摇摆运动，工件具有均匀的机械加工，从而能够提高精加工操作的精度 。
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25.发明授权公开(公告)号：US06844519B2
公开(公告)日：2005-01-18
申请号：US10096594
申请日：2002-03-14
申请人： Tetsuro Ito
发明人： Tetsuro Ito
摘要： An electric sparking drill and a method for using the same to drill a hole in a workpiece where at least one of a voltage applied to an electrode, the conductivity of a liquid applied between the electrode and the workpiece during drilling, and a gap between the electrode and the workpiece are controlled to create the desired hole in the workpiece. The electric sparking drill and a method for using the same to drill a hole in a workpiece also improve the hole operation and/or the quality of the hole made by operating at the arcing voltage, including a touch stop function, including a sacrificial electrode, and/or including a guide member function.
摘要翻译： 一种电火花钻及其用于在工件中钻孔的方法，其中施加到电极的电压中的至少一种，在钻孔期间施加在电极和工件之间的液体的导电性以及在钻孔之间的间隙 控制电极和工件以在工件中产生所需的孔。 电火花钻及其用于在工件上钻孔的方法还提高了通过在包括牺牲电极的触电停止功能的电弧电压下操作所产生的孔的孔操作和/或质量， 和/或包括导向件功能。
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公开(公告)号：US5722025A
公开(公告)日：1998-02-24
申请号：US735539
申请日：1996-10-23
申请人： Yuusuke Morigami , Eiji Okabayashi , Takeshi Kato , Tetsuro Ito
发明人： Yuusuke Morigami , Eiji Okabayashi , Takeshi Kato , Tetsuro Ito
CPC分类号： H05B3/0095 , G03G15/2053
摘要： A fixing device for heating and fixing an unfixed image to a record member bearing the unfixed image, including a heating roller, a backup member, and a current transmitting units. The heating roller includes a core roller, and a resistance heating member which is formed on the core roller and generates heat when a current is transmitted thereto through the current transmitting units, and is rotatably carried at opposite ends of the core roller by bearing units. The current transmitting units are arranged at positions opposed to the bearing units. The current transmitting unit includes a current receiver member and a current supply member. At mutual contact surfaces of them, the current receiver member has a concave section, and the current supply member has a convex section. The outer periphery circle of at least one side surface of said current receiver member has a radial difference of 6 mm or more with respect to an outer periphery circle of the heating roller at a sheet passing region. The heating roller has dust mevement restricting grooves.
摘要翻译： 一种用于将未定影图像加热固定到承载未定影图像的记录构件的定影装置，包括加热辊，支撑构件和电流传输单元。 加热辊包括芯辊和电阻加热部件，该电阻加热部件形成在芯辊上，并且当电流通过电流传递单元传递到电流传递单元时产生热量，并且通过轴承单元可旋转地承载在芯辊的相对端。 电流传输单元布置在与轴承单元相对的位置处。 电流传输单元包括电流接收器构件和电流供应构件。 在它们的相互接触表面处，电流接收元件具有凹形部分，并且电流供给部件具有凸形部分。 所述电流接收元件的至少一个侧表面的外周圆相对于片材通过区域处的加热辊的外周圆具有6mm或更大的径向差。 加热辊具有灰尘限制槽。
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公开(公告)号：US4628173A
公开(公告)日：1986-12-09
申请号：US672005
申请日：1984-11-16
申请人： Tetsuro Ito
发明人： Tetsuro Ito
IPC分类号： B23H7/28
CPC分类号： B23H7/28
摘要： A fabricating machine in which a machining tool or electrode is used to machine a workpiece and is subsequently moved relative to the workpiece in a direction perpendicular to the tool or the electrode machining direction in a circular motion relative to the workpiece for machining the workpiece while gradually expanding or reducing the moving path of the tool or the electrode in a predetermined amount including discriminating means for determining whether or not the electrode is in a machining enabling state or in a machining disabling state for the workpiece, and tool or electrode moving path deciding means for expanding or reducing the moving path of the tool or the electrode in a predetermined relationship. The electrode speed can also be varied in response to the detected machining state. Thus, a preferable finish machining can be performed with a sufficient machining efficiency by optimally controlling the increased machining margin and speed of the electrode in response to the machining capacity when the electrode is moved in a circular motion.
摘要翻译： 一种制造机器，其中使用加工工具或电极来加工工件，并且随后在垂直于工具或电极加工方向的方向上以相对于工件的圆周运动相对于工件移动以加工工件，同时逐渐地 包括识别装置，用于确定电极是否处于加工使能状态或工件的加工失效状态，工具或电极移动路径决定装置 用于以预定关系扩大或减小工具或电极的移动路径。 电极速度也可以响应于检测到的加工状态而变化。 因此，通过在电极以圆周方向移动时响应于加工能力最佳地控制电极的增加的加工余量和速度，可以以足够的加工效率进行优选的精加工。
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公开(公告)号：US4586544A
公开(公告)日：1986-05-06
申请号：US628834
申请日：1984-07-09
申请人： Hiroshi Yagi , Yoshio Harada , Tetsuro Ito
发明人： Hiroshi Yagi , Yoshio Harada , Tetsuro Ito
CPC分类号： B23D31/00 , H05K13/0473 , Y10T29/515 , Y10T29/53183
摘要： A device for cutting lead wires of an electronic circuit element mounted on a printed circuit board into a desired length and for bending the lead wires to be close to the bottom surface of the printed circuit board is capable of dealing with an electronic circuit element having three lead wires as well as that having two lead wires. The device comprises a fixed block having a stationary blade which has two side holes and a central hole formed therethrough, a pair of side levers having laterally movable blade members which are slidable on the surface of the stationary blade to cut and bend lead wires inserted through the side holes of the stationary blade, and a central lever having a movable blade member which are slidable on the surface of the statonary blade to cut and bend a lead wire inserted through the central hole of the stationary blade.
摘要翻译： 用于将安装在印刷电路板上的电子电路元件的引线切割成期望长度并将引线弯曲成靠近印刷电路板的底表面的装置能够处理具有三个电子元件的电子电路元件 引线以及具有两根引线的引线。 该装置包括具有固定叶片的固定块，该固定叶片具有两个侧孔和由其形成的中心孔，一对侧杆具有可横向移动的叶片构件，其可在固定叶片的表面上滑动以切割和弯曲插入的导线 固定刀片的侧孔以及具有可移动刀片构件的中心杠杆，其可在状态刀片的表面上滑动，以切割和弯曲穿过固定刀片的中心孔插入的引线。
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公开(公告)号：US4491712A
公开(公告)日：1985-01-01
申请号：US300864
申请日：1981-09-10
申请人： Tetsuro Ito
发明人： Tetsuro Ito
CPC分类号： B23H7/28
摘要： A fabricating machine in which a machining tool or electrode is used to machine a workpiece and is subsequently moved relative to the workpiece in a direction perpendicular to the tool or the electrode machining direction in a circular motion relative to the workpiece for machining the workpiece while gradually expanding or reducing the moving path of the tool or the electrode in a predetermined amount including discriminating means for determining whether or not the electrode is in a machining enabling state or in a machining disabling state for the workpiece, and tool or electrode moving path deciding means for expanding or reducing the moving path of the tool or the electrode in a predetermined relationship. The electrode speed can also be varied in response to the detected machining state. Thus, a preferable finish machining can be performed with a sufficient machining efficiency by optimally controlling the increased machining margin and speed of the electrode in response to the machining capacity when the electrode is moved in a circular motion.
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公开(公告)号：US4294000A
公开(公告)日：1981-10-13
申请号：US34014
申请日：1979-04-27
CPC分类号： B65G1/00 , H05K13/0417 , Y10T29/5142 , Y10T29/5149 , Y10T29/515 , Y10T29/53183
摘要： An insert sub-assembly of an insert device of a machine for processing and inserting parallel lead electronic components from an electronic component web carrier into lead receiving openings in a printed circuit board includes a first slider device slidably mounted on a frame. A driver mounted on the frame drives the first slider device. A second slider device slidably mounted on the frame cooperates with movement of the first slider device and includes a lead holding and guiding device for holding and guiding an electronic component and a push bar for displacing the component from a predetermined position to an inserted position under the control of the lead holding and guiding device. A feed device mounted on the frame is driven by an intermittent drive to feed the electronic component web carrier intermittently, pitch by pitch. A cutter separates one electronic component from the electronic component web carrier fed by the feed device. A transfer device includes a reciprocating unit for producing reciprocative movements between the cutter and the lead holding and guiding device and an electronic component holding device for holding a lead of the electronic component to be separated by the cutter and transferring the component to the lead holding and guiding device after such component has been separated by the cutter.
摘要翻译： 一种用于处理并将平行的铅电子部件从电子元件幅材载体插入到印刷电路板中的引线接收开口的机器的插入装置的插入子组件包括可滑动地安装在框架上的第一滑块装置。 安装在框架上的驱动器驱动第一滑块装置。 可滑动地安装在框架上的第二滑动装置与第一滑块装置的运动协调，并且包括用于保持和引导电子部件的引线保持和引导装置和用于将部件从预定位置移动到下面的插入位置的推杆 控制引线保持和引导装置。 安装在框架上的进给装置通过间歇驱动来驱动，以间歇地间歇地供给电子部件腹板载体。 切割器将一个电子元件与由馈送装置馈送的电子元件幅材载体分开。 传送装置包括：往复运动单元，用于在切割器和引线保持引导装置之间产生往复运动;以及电子部件保持装置，用于保持要由切割器分离的电子部件的引线并将部件传送到引线保持件， 在这种部件已经被切割器分离之后的引导装置。
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