公开(公告)号：US07223093B2

公开(公告)日：2007-05-29

申请号：US10731409

申请日：2003-12-09

申请人： Kinji Yokoya ,  Hiroshi Yamaura ,  Hiroo Okubo

发明人： Kinji Yokoya ,  Hiroshi Yamaura ,  Hiroo Okubo

IPC分类号： B32B1/00

CPC分类号： B29C45/1775 ,  B29C45/5008 ,  F16D1/101 ,  F16D2001/103 ,  Y10T403/7026

摘要： A screw shaft for driving an injection screw driving body in a motor-driven injection device is coupled to a motor shaft of an electric motor in engagement of splines. A spline for the motor shaft engaging with a spline disposed at the outer periphery at a shaft end of the screw shaft is fitted into a recess formed inside of a motor shaft end. A flange formed around the spline is clamped at end face of the motor shaft via a bolt, and is formed at the inner periphery of a bearing sleeve detachably mounted to the motor shaft. An annular groove is formed at the inner periphery of an opening of the bearing sleeve for the side of the screw shaft. A ring member for air-tightly sealing a clearance formed between the screw shaft and the bearing sleeve is fitted into the annular groove. The spline for the motor shaft engaging with the spline on the screw shaft is disposed at the inner periphery of the bearing sleeve independent of the motor shaft, thus achieving the coupling via the respective splines of the motors.

摘要翻译： 用于驱动电机驱动注射装置中的注射螺杆驱动体的螺杆轴与花键接合的电动机的马达轴联接。 用于与设置在螺杆轴的轴端的外周处的花键啮合的电动机轴的花键装配到形成在电动机轴端内部的凹部中。 形成在花键周围的凸缘通过螺栓被夹紧在电动机轴的端面，并且形成在可拆卸地安装到电动机轴的轴承套的内周。 在螺杆轴侧的轴承套的开口的内周形成有环状的槽。 用于气密密封形成在螺杆轴和轴承套之间的间隙的环件装配到环形槽中。 与丝杠轴上的花键啮合的马达轴的花键设置在轴承套筒的内周，与马达轴无关，从而通过马达的相应花键实现联接。

公开(公告)号：US20050123347A1

公开(公告)日：2005-06-09

申请号：US10731409

申请日：2003-12-09

申请人： Kinji Yokoya ,  Hiroshi Yamaura ,  Hiroo Okubo

发明人： Kinji Yokoya ,  Hiroshi Yamaura ,  Hiroo Okubo

IPC分类号： B29C45/17 ,  B29C45/50 ,  F16D1/10 ,  F16D1/108

CPC分类号： B29C45/1775 ,  B29C45/5008 ,  F16D1/101 ,  F16D2001/103 ,  Y10T403/7026

摘要： A screw shaft for driving an injection screw driving body in a motor-driven injection device is coupled to a motor shaft of an electric motor in engagement of splines. A spline for the motor shaft engaging with a spline disposed at the outer periphery at a shaft end of the screw shaft is fitted into a recess formed inside of a motor shaft end. A flange formed around the spline is clamped at end face of the motor shaft via a bolt, and is formed at the inner periphery of a bearing sleeve detachably mounted to the motor shaft. An annular groove is formed at the inner periphery of an opening of the bearing sleeve for the side of the screw shaft. A ring member for air-tightly sealing a clearance formed between the screw shaft and the bearing sleeve is fitted into the annular groove. The spline for the motor shaft engaging with the spline on the screw shaft is disposed at the inner periphery of the bearing sleeve independent of the motor shaft, thus achieving the coupling via the respective splines of the motors.

摘要翻译： 用于驱动电机驱动注射装置中的注射螺杆驱动体的螺杆轴与花键接合的电动机的马达轴联接。 用于与设置在螺杆轴的轴端的外周处的花键啮合的电动机轴的花键装配到形成在电动机轴端内部的凹部中。 形成在花键周围的凸缘通过螺栓被夹紧在电动机轴的端面，并且形成在可拆卸地安装到电动机轴的轴承套的内周。 在螺杆轴侧的轴承套的开口的内周形成有环状的槽。 用于气密密封形成在螺杆轴和轴承套之间的间隙的环件装配到环形槽中。 与丝杠轴上的花键啮合的马达轴的花键设置在轴承套筒的内周，与马达轴无关，从而通过马达的相应花键实现联接。

公开(公告)号：US06461139B1

公开(公告)日：2002-10-08

申请号：US09667594

申请日：2000-09-22

申请人： Kinji Yokoya ,  Hiroshi Yamaura ,  Keizou Shimizu

发明人： Kinji Yokoya ,  Hiroshi Yamaura ,  Keizou Shimizu

IPC分类号： B29C4577

CPC分类号： B29C45/5008 ,  B29C2045/5032 ,  B29C2045/773

摘要： A pressure detection apparatus of an injection molding machine composed of a drive mechanism and a movable member includes a pressure reception member disposed in the drive mechanism in such a manner as to be movable in a reciprocating direction of the movable member while being guided by a guide member. A ball screw or nut of a ball screw mechanism of the drive mechanism is fixedly attached to the pressure reception member. A load cell is disposed between the drive mechanism and the movable member in such a way as to be fixedly attached to one of a bearing ring retainer facing the movable member and the pressure reception member while abutting the other. The pressure reception member receives stress (load) directed in a rotation direction and arising from the ball screw or nut, thereby preventing imposition of the stress (load) on the load cell.

摘要翻译： 由驱动机构和可动构件构成的注射成型机的压力检测装置包括：压力接收构件，其设置在驱动机构中，以便能够沿着可动构件的往复运动方向移动，同时由引导件 会员。 驱动机构的滚珠丝杠机构的滚珠丝杠或螺母固定地安装在受压部件上。 负载传感器设置在驱动机构和可动部件之间，以便在抵靠另一个的状态下固定地附接到面对可移动部件的轴承环保持器和压力接收部件中的一个。 压力接收构件接受由旋转方向引导并且由滚珠丝杠或螺母引起的应力（负载），从而防止了对称重传感器施加应力（负荷）。

公开(公告)号：US06652264B2

公开(公告)日：2003-11-25

申请号：US09996650

申请日：2001-11-28

申请人： Kinji Yokoya ,  Hiroshi Yamaura

发明人： Kinji Yokoya ,  Hiroshi Yamaura

IPC分类号： B29C4564

CPC分类号： B29C45/5008 ,  B29C45/17 ,  B29C45/1761 ,  Y10S425/129

摘要： Centering of an injection heating cylinder and screw driver is provided even after assembly, using an electric injection mechanism with height adjustment for the screw driver. A front plate is provided with an injection heating cylinder having a screw installed inside at the front middle and a rear plate is provided with are electric motor for injection-driving. The plates are affixed to an installation member. The front and rear plates are linked by guide bars installed between them. The screw driver is inserted into the guide bar and movably disposed between the plates. A driving mechanism connected to an electric motor is composed of a ball screw shaft and a ball nut member, and is installed over the screw driver and the rear plate. A centering member slidably supports the screw driver 10 and, moreover, provides height adjustment, and is installed at the sides of the screw driver.

摘要翻译： 即使在组装之后，也可以使用注射加热缸和螺丝刀的定中心，使用螺丝刀的高度调节电动注射机构。 前板设置有具有安装在前中部内部的螺钉的注射加热缸，并且后板设置有用于注射驱动的电动机。 板固定在安装构件上。 前板和后板通过安装在它们之间的导杆连接。 螺丝刀被插入到引导杆中并可移动地设置在板之间。 与电动机连接的驱动机构由滚珠丝杠轴和滚珠螺母部件构成，安装在螺丝刀和后板上。 定心构件可滑动地支撑螺丝刀10，并且还提供高度调节，并且安装在螺丝刀的侧面。

公开(公告)号：US08186989B2

公开(公告)日：2012-05-29

申请号：US11516739

申请日：2006-09-07

申请人： Hiroshi Yamaura ,  Yoshimoto Unno

发明人： Hiroshi Yamaura ,  Yoshimoto Unno

IPC分类号： B29C45/82

CPC分类号： B29C45/82 ,  B29C2945/76545 ,  B29C2945/76785 ,  B29C2945/76859 ,  B29C2945/76862

摘要： When controlling each operational process in a molding cycle by variably controlling the number of revolutions of a drive motor 3 in a hydraulic pump 2, a hydraulic pump 2 where at least multiple fixed discharge flow rate Qo and Qs can be set is used as the hydraulic pump 2. At the same time, the fixed discharge flow rates Qo . . . are set corresponding to operational processes based upon predetermined conditions in advance, respectively, and the hydraulic pump 2 is switched to the fixed discharge flow rates Qo . . . by corresponding to each operational process at the time of molding. At the same time, each operational process is controlled by variably controlling the number of revolutions of the drive motor 3.

公开(公告)号：US08163223B2

公开(公告)日：2012-04-24

申请号：US12213282

申请日：2008-06-17

申请人： Hiroshi Yamaura ,  Yoshimoto Unno

发明人： Hiroshi Yamaura ,  Yoshimoto Unno

IPC分类号： B29C45/82

CPC分类号： B29C45/82 ,  B29C2945/76545 ,  B29C2945/76785 ,  B29C2945/76859 ,  B29C2945/76862

摘要： When controlling each operational process in a molding cycle by variably controlling the number of revolutions of a drive motor 3 in a hydraulic pump 2, a hydraulic pump 2 where at least multiple fixed discharge flow rate Qo and Qs can be set is used as the hydraulic pump 2. At the same time, the fixed discharge flow rates Qo . . . are set corresponding to operational processes based upon predetermined conditions in advance, respectively, and the hydraulic pump 2 is switched to the fixed discharge flow rates Qo . . . by corresponding to each operational process at the time of molding. At the same time, each operational process is controlled by variably controlling the number of revolutions of the drive motor 3.

摘要翻译： 当通过可变地控制液压泵2中的驱动马达3的转数来控制模制循环中的每个操作过程时，可以使用至少设定多个固定排出流量Qo和Qs的液压泵2作为液压 泵2.同时，固定排放流量Qo。 。 。 分别基于预先确定的条件对应于操作处理，液压泵2切换到固定排出流量Qo。 。 。 通过对应于成型时的每个操作过程。 同时，通过可变地控制驱动电动机3的转数来控制每个操作过程。

公开(公告)号：US20070052138A1

公开(公告)日：2007-03-08

申请号：US11516739

申请日：2006-09-07

申请人： Hiroshi Yamaura ,  Yoshimoto Unno

发明人： Hiroshi Yamaura ,  Yoshimoto Unno

IPC分类号： B29C45/80 ,  B29C45/82

CPC分类号： B29C45/82 ,  B29C2945/76545 ,  B29C2945/76785 ,  B29C2945/76859 ,  B29C2945/76862

摘要： When controlling each operational process in a molding cycle by variably controlling the number of revolutions of a drive motor 3 in a hydraulic pump 2, a hydraulic pump 2 where at least multiple fixed discharge flow rate Qo and Qs can be set is used as the hydraulic pump 2. At the same time, the fixed discharge flow rates Qo . . . are set corresponding to operational processes based upon predetermined conditions in advance, respectively, and the hydraulic pump 2 is switched to the fixed discharge flow rates Qo . . . by corresponding to each operational process at the time of molding. At the same time, each operational process is controlled by variably controlling the number of revolutions of the drive motor 3.

摘要翻译： 当通过可变地控制液压泵2中的驱动马达3的转数来控制模制循环中的每个操作过程时，可以使用至少设定多个固定排出流量Qo和Qs的液压泵2作为液压 泵2。 同时，固定排放流量Qo。 。 。 分别基于预先确定的条件对应于操作处理，液压泵2切换到固定排出流量Qo。 。 。 通过对应于成型时的每个操作过程。 同时，通过可变地控制驱动电动机3的转数来控制每个操作过程。

公开(公告)号：US06257192B1

公开(公告)日：2001-07-10

申请号：US09393191

申请日：1999-09-10

申请人： Hiroshi Yamaura ,  Koji Terada

发明人： Hiroshi Yamaura ,  Koji Terada

IPC分类号： F16F1526

CPC分类号： F02B61/06 ,  F01M1/06 ,  F01P5/12 ,  F02B61/02 ,  F02B75/06 ,  F02B75/16 ,  F02B2075/027 ,  F16F15/264 ,  F16F15/28

摘要： The inside of a crankcase for a four-cycle engine is divided by a bulkhead into a crank chamber and a transmission chamber. A crankshaft and a balancer shaft for suppressing engine vibrations by rotating in accompaniment with rotations of the crankshaft are rotatably attached within the crankshaft, and the balancer shaft is driven by the crankshaft via a gear set housed within the crank chamber. Meshing parts of a gear set can be sufficiently lubricated by oil mist without a special lubricating structure being required. Furthermore, the engine can be decreased in size without forming a sealed space for lubricating the gear set.

摘要翻译： 用于四冲程发动机的曲轴箱的内部由隔板分成曲柄室和传动室。 用于通过伴随曲轴的转动旋转来抑制发动机振动的曲轴和平衡轴被可旋转地安装在曲轴内，并且平衡轴由曲轴通过容纳在曲柄室内的齿轮组驱动。 齿轮组的啮合部分可以通过油雾充分润滑，而不需要特殊的润滑结构。 此外，发动机的尺寸可以减小而不形成用于润滑齿轮组的密封空间。

公开(公告)号：US07896637B2

公开(公告)日：2011-03-01

申请号：US11516544

申请日：2006-09-07

申请人： Hiroshi Yamaura ,  Yoshimoto Unno

发明人： Hiroshi Yamaura ,  Yoshimoto Unno

IPC分类号： B29C45/77

CPC分类号： B29C45/82

摘要： When constructing an injection molding machine M that is equipped with hydraulic pumps 2, which control discharge flow rates by variably controlling the number of revolutions of a drive motor 3, and that drives hydraulic actuators 4a . . . by these hydraulic pumps 2; the injection molding machine M is equipped with a hydraulic drive member 6 having multiple hydraulic pumps 2p and 2q, and a hydraulic oil supply circuit 5 jointly or individually supplying hydraulic oil to be discharged from multiple hydraulic pumps 2p and 2q to a hydraulic actuator 4a, 4b, 4c, 4d or 4e selected from the multiple hydraulic actuators 4a . . . .

摘要翻译： 当构造配备有液压泵2的注射成型机M，其通过可变地控制驱动马达3的转数来控制排出流量并驱动液压致动器4a。 。 。 通过这些液压泵2; 注射成型机M配备有具有多个液压泵2p和2q的液压驱动部件6，以及液压供给回路5，将液压油从多个液压泵2p，2q排出液压致动器4a， 4b，4c，4d或4e选自多个液压致动器4a。 。 。 。

公开(公告)号：US20100029454A1

公开(公告)日：2010-02-04

申请号：US12457975

申请日：2009-06-26

申请人： Taichi Tawada ,  Kenji Kuragake ,  Hiroshi Matsuzaki ,  Makoto Hosokawa ,  Kunihiko Morimoto ,  Hiroshi Yamaura

发明人： Taichi Tawada ,  Kenji Kuragake ,  Hiroshi Matsuzaki ,  Makoto Hosokawa ,  Kunihiko Morimoto ,  Hiroshi Yamaura

IPC分类号： B31B1/68 ,  B31B5/60 ,  D05B25/00

CPC分类号： B65D5/4283 ,  B31B50/60 ,  B31B50/684 ,  B31B2105/0022 ,  B65D5/32

摘要： A bonding apparatus according to the present invention relates to a sewing machine (28) which on stitching a connecting flap and a flap to be connected (hereafter referred to as only ‘connected flap’) of one unit, one set of two sheets for a corrugated cardboard box, ensures the folding of the connecting flap and the connected flap, inhibits the blind movement of the position, rectangular in section, of the sheets for the corrugated cardboard box when thread-stitching them, solves the load burdened on a looper mechanism, and provides an appropriate thread-stitching work. The sewing machine (28) comprises a sewing-machine needle mechanism (28b) provided with a sewing-machine needle (28a) and the looper mechanism (28d) having a needle plate (28c). This sewing machine (28) arranges the needle plate (28c) of the looper mechanism (28d) inside the connecting flap (12a) and the sewing-machine needle mechanism (28b) outside the connected flap (12b) and holds the position, rectangular in section, of the both sheets (W1. W2) of the corrugated cardboard box and intermittently moves them in parallel to the first folding line (10) and synchronizes the sewing-machine needle (28a) with the intermittent movement to reciprocally move it horizontally from the outside to the inside of the threading portion (S) so as to stitch the threading portion with threads.

摘要翻译： 根据本发明的接合装置涉及一种缝合连接翼片和要连接的翼片（以下简称为“连接翼片”）的缝纫机，一组两片，用于 瓦楞纸板箱，确保连接折板和连接的折叠板的折叠，禁止瓦楞纸箱的折页位置，矩形截面的盲动，解决了在弯针机构上负载的负载 ，并提供适当的线缝合工作。 缝纫机（28）具有设置有缝纫机针（28a）的缝纫机针机构（28b）和具有针板（28c）的打环机构（28d）。 该缝纫机（28）将连接机构（28d）的针板（28c）配置在连接翼片（12a）和缝纫机针机构（28b）的外面连接的翼片（12b）的外侧， 在瓦楞纸板箱的两张纸（W1.W2）的剖面中间隔地将它们平行地移动到第一折叠线（10），并使缝纫机针（28a）与间歇运动同步，以使其水平地往复移动 从螺纹部分（S）的外侧到内侧，以便用螺纹来缝合螺纹部分。