公开(公告)号：US08251104B2

公开(公告)日：2012-08-28

申请号：US12465929

申请日：2009-05-14

申请人： Osamu Itagaki ,  Ichiro Kusakari ,  Takahiro Nagaoka

发明人： Osamu Itagaki ,  Ichiro Kusakari ,  Takahiro Nagaoka

IPC分类号： B21F7/00 ,  B21F15/04

CPC分类号： E04G21/122 ,  E04G21/123

摘要： In a reinforcing bar binder in which a wire reel around which a reinforcing bar binding wire is wound is rotatably housed in a housing chamber in a binder main body, the wire is pulled out from the wire reel and wound around reinforcing bars, and the reinforcing bars are bound by twisting the wound portion, an opening is formed through one of both side walls of the housing chamber at a position corresponding to a shaft receiving portion formed on the wire reel. On the one side wall, a reel receiver which is supported so as to come into and come out from the opening is fitted to the shaft receiving portion of the wire reel when it is pushed into the inside of the side wall. A reel stopper moves along the wall surface of the one side wall and can engage with the reel receiver fitted to the shaft receiving portion. A leaf spring urges the reel stopper engaged with the reel receiver to the pushing-in side.

摘要翻译： 在其中卷绕有钢筋捆绑线的钢丝卷筒的钢筋捆扎机中，可旋转地容纳在捆扎机主体的容纳室中，将钢丝从钢丝卷轴上拉出并缠绕在钢筋上， 通过扭转卷绕部分来限制条，通过壳体室的两个侧壁中的一个形成开口，该开口在对应于形成在线卷轴上的轴接收部分的位置。 在一侧壁上，当被推入侧壁的内部时，被支撑以从开口进出的卷轴接收器装配到线卷盘的轴接收部分。 卷轴止动器沿着一个侧壁的壁表面移动并且可以与装配到轴接收部分的卷轴接收器接合。 板簧促使与卷轴接收器接合的卷轴止动器进入推入侧。

公开(公告)号：US20120160364A1

公开(公告)日：2012-06-28

申请号：US13413837

申请日：2012-03-07

申请人： Kouji KATOU ,  Kazuya TAKEUCHI ,  Ichiro KUSAKARI ,  Osamu ITAGAKI ,  Takahiro NAGAOKA

发明人： Kouji KATOU ,  Kazuya TAKEUCHI ,  Ichiro KUSAKARI ,  Osamu ITAGAKI ,  Takahiro NAGAOKA

IPC分类号： B21F7/00

CPC分类号： H02P6/22 ,  B25F5/02 ,  E04G21/122 ,  E04G21/123 ,  Y10S388/937

摘要： An electric power tool “A” operates a working part 5 by repeating rotation of a motor 4 in a normal direction and in a reverse direction one or more times. The motor 4 includes a brushless motor. Sensors H for detecting a position of a rotor 15 are provided on the motor 4 so as to be advanced by an electrical angle of 30°±θ° from an intermediate position between respective stator teeth 16 in a direction of the normal rotation of the rotor 15. A control part 20 for controlling the rotation of the motor 4 controls a driving signal of the motor 4 based on the results of detection by the sensors H. Moreover, the control part 20 selects a detection signal of the sensors H so that relation between the rotor 15 and the detection signal of the sensors H is equivalent in either of the normal rotation and the reverse rotation of the rotor 15.

摘要翻译： 电动工具“A”通过在正常方向和相反方向上反复旋转一次或多次来操作电动机4的工作部件5。 电动机4包括无刷电动机。 用于检测转子15的位置的传感器H设置在电动机4上，从而在各个定子齿16之间的中间位置沿着正向旋转的方向前进30°±＆ 用于控制马达4的旋转的控制部20基于传感器H的检测结果来控制马达4的驱动信号。此外，控制部20选择传感器H的检测信号，使得 转子15与传感器H的检测信号之间的关系在转子15的正常旋转和反向旋转中的任一方面是相同的。

公开(公告)号：US08122916B2

公开(公告)日：2012-02-28

申请号：US12903705

申请日：2010-10-13

申请人： Takahiro Nagaoka ,  Ichiro Kusakari

发明人： Takahiro Nagaoka ,  Ichiro Kusakari

IPC分类号： B21F9/02

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。

公开(公告)号：US07987876B2

公开(公告)日：2011-08-02

申请号：US12858479

申请日：2010-08-18

申请人： Takahiro Nagaoka ,  Ichiro Kusakari

发明人： Takahiro Nagaoka ,  Ichiro Kusakari

IPC分类号： B21F33/00 ,  B21F15/04

CPC分类号： B65B13/285 ,  E04G21/122 ,  E04G21/123 ,  Y10S242/912

摘要： A reinforcing bar binder capable of certainly identifying the type of a wire reel and automatically adjusting the amount of feeding of the wire wound around the wire reel or the twisting torque on the wire is provided. The reinforcing bar binder feeds a wire while rotating a wire reel mounted in a storing chamber and binds a reinforcing bar. The storing chamber is provided with a first detecting means for detecting the amount of rotation of the wire reel and a second detecting means for detecting the number of second to-be detecting portions on the wire reel during the amount of rotation detected by the first detecting means. The binder main body is provided with controlling means for controlling the amount of feeding of the wire or the twisting torque on the wire based on the number of the second to-be-detected portions detected by the second detecting means.

摘要翻译： 提供一种能够确定地识别线卷盘的类型并自动调节缠绕在线盘上的线的馈送量或线上的扭转扭矩的钢筋绑带。 钢筋粘合剂在旋转安装在储存室中的钢丝绳卷筒的同时进给钢丝并且结合钢筋。 存储室设置有用于检测线卷筒的旋转量的第一检测装置和用于检测由第一检测检测到的转动量期间在线卷筒上的第二待检测部分的数量的第二检测装置 手段。 装订机主体设置有控制装置，用于根据第二检测装置检测到的第二待检测部分的数量来控制导线的供给量或线材​​上的扭转转矩。

公开(公告)号：US20100313991A1

公开(公告)日：2010-12-16

申请号：US12858479

申请日：2010-08-18

申请人： TAKAHIRO NAGAOKA ,  ICHIRO KUSAKARI

发明人： TAKAHIRO NAGAOKA ,  ICHIRO KUSAKARI

IPC分类号： B21F15/04 ,  B65B13/28 ,  B65H49/00

CPC分类号： B65B13/285 ,  E04G21/122 ,  E04G21/123 ,  Y10S242/912

摘要： A reinforcing bar binder capable of certainly identifying the type of a wire reel and automatically adjusting the amount of feeding of the wire wound around the wire reel or the twisting torque on the wire is provided. The reinforcing bar binder feeds a wire while rotating a wire reel mounted in a storing chamber and binds a reinforcing bar. The storing chamber is provided with a first detecting means for detecting the amount of rotation of the wire reel and a second detecting means for detecting the number of second to-be detecting portions on the wire reel during the amount of rotation detected by the first detecting means. The binder main body is provided with controlling means for controlling the amount of feeding of the wire or the twisting torque on the wire based on the number of the second to-be-detected portions detected by the second detecting means.

摘要翻译： 提供一种能够确定地识别线卷盘的类型并自动调节缠绕在线盘上的线的馈送量或线上的扭转扭矩的钢筋绑带。 钢筋粘合剂在旋转安装在储存室中的钢丝绳卷筒的同时进给钢丝并且结合钢筋。 存储室设置有用于检测线卷筒的旋转量的第一检测装置和用于检测由第一检测检测到的转动量期间在线卷筒上的第二待检测部分的数量的第二检测装置 手段。 装订机主体设置有控制装置，用于根据第二检测装置检测到的第二待检测部分的数量来控制导线的供给量或线材​​上的扭转转矩。

公开(公告)号：US07819143B2

公开(公告)日：2010-10-26

申请号：US10550595

申请日：2004-11-08

申请人： Takahiro Nagaoka ,  Ichiro Kusakari

发明人： Takahiro Nagaoka ,  Ichiro Kusakari

IPC分类号： B21F33/00 ,  B21F15/04 ,  B65H26/00 ,  B65H75/14 ,  G01B5/24 ,  G01B7/30 ,  G06F19/00

CPC分类号： B65B13/285 ,  E04G21/122 ,  E04G21/123 ,  Y10S242/912

摘要： A reinforcing bar binder capable of certainly identifying the type of a wire reel and automatically adjusting the amount of feeding of the wire wound around the wire reel or the twisting torque on the wire is provided. The reinforcing bar binder feeds a wire while rotating a wire reel mounted in a storing chamber and binds a reinforcing bar. The storing chamber is provided with a first detecting means for detecting the amount of rotation of the wire reel and a second detecting means for detecting the number of second to-be detecting portions on the wire reel during the amount of rotation detected by the first detecting means. The binder main body is provided with controlling means for controlling the amount of feeding of the wire or the twisting torque on the wire based on the basis of the number of the second to-be-detected portions detected by the second detecting means.

摘要翻译： 提供一种能够确定地识别线卷盘的类型并自动调节缠绕在线盘上的线的馈送量或线上的扭转扭矩的钢筋绑带。 钢筋粘合剂在旋转安装在储存室中的钢丝绳卷筒的同时进给钢丝并且结合钢筋。 存储室设置有用于检测线卷筒的旋转量的第一检测装置和用于检测由第一检测检测到的转动量期间在线卷筒上的第二待检测部分的数量的第二检测装置 手段。 装订机主体设有控制装置，用于根据由第二检测装置检测到的第二待检测部分的数量，控制导线的供给量或捻线扭矩。

公开(公告)号：US20090126824A1

公开(公告)日：2009-05-21

申请号：US12269283

申请日：2008-11-12

申请人： Yasushi NAKAGAWA ,  Noboru Ishikawa ,  Ichiro Kusakari ,  Takahiro Nagaoka ,  Shuichi Ishii ,  Atsushi Matsuoka

发明人： Yasushi NAKAGAWA ,  Noboru Ishikawa ,  Ichiro Kusakari ,  Takahiro Nagaoka ,  Shuichi Ishii ,  Atsushi Matsuoka

IPC分类号： B21F15/04

CPC分类号： E04G21/122 ,  B65B13/025 ,  E04G21/123 ,  Y10S242/912

摘要： A reinforcement binding machine capable of detecting, by the rotation of a reel, that wire on the reel is consumed and the reel, the reinforcement binding machine wherein an interrupter is installed in the cassette case of a binding machine body, a cover is rotatably held on a reel mounting shaft, an opening part is formed in the cover, a projection is formed on the reel and fitted into the opening part, and a color with a lightness different from that of the cover is applied to the projection to detect the rotation of the reel by the interrupter.

摘要翻译： 一种能够通过卷轴旋转来检测卷轴上的线材的加强装订机被消耗，并且卷轴，其中断路器安装在装订机主体的盒壳体中的加强装订机可旋转地保持 在卷轴安装轴上，在盖中形成有开口部，在卷轴上形成突起并嵌入开口部，并且将与遮盖不同的颜色的颜色施加到突起以检测旋转 的断路器。

公开(公告)号：US07388461B2

公开(公告)日：2008-06-17

申请号：US11392305

申请日：2006-03-29

申请人： Shigeto Ryuen ,  Takahiro Nagaoka

发明人： Shigeto Ryuen ,  Takahiro Nagaoka

IPC分类号： H01H3/00 ,  H01F7/10

CPC分类号： F16K31/0631 ,  H01F7/1607 ,  H01F2007/085 ,  H01F2007/086

摘要： An electromagnetic apparatus includes a solenoid having a movable core for being attracted to a fixed core when a coil is energized, a shaft coupled to the movable core for displacement in unison with the movable core, and a valve mechanism having a ball for selectively opening and closing a passageway between an inlet port and an outlet port in response to the displacement of the shaft. The movable core has a nonmagnetic layer formed on an outer surface thereof and having a predetermined thickness.

摘要翻译： 一种电磁装置，包括具有可动铁芯的螺线管，当线圈通电时，可动铁芯被吸附到固定铁芯上，与可动铁芯联接的轴与可动铁芯一体移动，以及具有用于选择性地开启的球的阀机构， 响应于轴的位移而关闭入口和出口之间的通道。 可动铁心在其外表面上形成具有预定厚度的非磁性层。

公开(公告)号：US20080110354A1

公开(公告)日：2008-05-15

申请号：US11795602

申请日：2005-12-27

申请人： Osamu Itagaki ,  Takahiro Nagaoka ,  Atsushi Matsuoka ,  Ichiro Kusakari

发明人： Osamu Itagaki ,  Takahiro Nagaoka ,  Atsushi Matsuoka ,  Ichiro Kusakari

IPC分类号： B65B13/28

CPC分类号： E04G21/122 ,  B65B13/285 ,  E04G21/123

摘要： It includes a driving load detecting device which detects a driving load amount of a tie wire cutting mechanism, and a tie wire feeding amount control device which controls a feeding amount of the tie wire in a subsequent tying operation in accordance with the detected driving load amount. If the driving load amount when cutting the tie wire is equal to or less than a cutting determination reference value, the tie wire is fed by a normal feeding amount with a predetermined amount being added thereto in the subsequent tying operation to compensate the tie wire feeding amount, whereby a tip end of the tie wire is fed to a position which is same as the position in the normal state. The subsequent tying cycle is executed normally even if the tip end of the biding wire is failed to be clamped due to the failure of the feeding operation of the tie wire and the tie wire is pulled excessively.

摘要翻译： 它包括检测连线切割机构的驱动负载量的驱动负载检测装置，以及根据检测到的驱动负载量在随后的捆扎操作中控制连接线的供给量的捆扎线进给量控制装置 。 如果切断连接线时的驱动负荷量在切断判定基准值以下，则在随后的捆扎作业中以预定的量加入连接线，以补偿连线进给 由此将连接线的前端进给到与正常状态下的位置相同的位置。 即使由于连接线的进给操作失败而导致连接线的末端未被夹紧，并且连接线被过度地牵拉，则后续的捆扎周期也能够正常地执行。

公开(公告)号：US20060283516A1

公开(公告)日：2006-12-21

申请号：US10550595

申请日：2004-11-08

申请人： Takahiro Nagaoka ,  Ichiro Kusakari

发明人： Takahiro Nagaoka ,  Ichiro Kusakari

IPC分类号： B21F15/04

CPC分类号： B65B13/285 ,  E04G21/122 ,  E04G21/123 ,  Y10S242/912

摘要： The present invention provides an inexpensive reinforcing bar binder capable of certainly identifying the type of a wire reel and automatically adjusting the amount of feeding of the wire wound around the wire reel or the twisting torque on the wire while having a simple construction. A reinforcing bar binder 1 feeds a wire 8 while rotating a wire reel 30 mounted in a storing chamber 70 and binds a reinforcing bar 3. The storing chamber 70 is provided with a first detecting means 80 for detecting the amount of rotation of the wire reel 30 and a second detecting means 25 for detecting the number of second to-be detecting portions 53 on the wire reel 30 during the amount of rotation detected by the first detecting means 80. The binder main body 2 is provided with controlling means for controlling the amount of feeding of the wire 8 or the twisting torque on the wire 8 on the basis of the number of the second to-be-detected portions 53 detected by the second detecting means 25.

摘要翻译： 本发明提供了一种廉价的钢筋捆扎机，其能够确定地识别线卷盘的类型并且自动地调节卷绕在线卷筒上的线的馈送量或线上的扭转转矩，同时具有简单的结构。 钢筋捆扎机1在转动安装在储藏室70中的钢丝卷轴30的同时进给钢丝8并且结合钢筋3。 存储室70设置有用于检测线卷盘30的旋转量的第一检测装置80和用于检测线卷盘30上的第二待检测部53的数量的第二检测装置25， 由第一检测装置80检测到的旋转。 装订机主体2设有用于根据由第二检测装置检测到的第二待检测部分53的数量来控制导线8的馈送量或导线8上的扭转扭矩的控制装置 25。