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1. 发明申请

US20040265411A1 Film or sheet forming apparatus 有权
标题翻译：薄膜或片材成型装置
公开(公告)号：US20040265411A1
公开(公告)日：2004-12-30
申请号：US10875219
申请日：2004-06-25
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Kenji Nozawa , Takayoshi Sano
IPC分类号： B29C069/02
CPC分类号： B29C47/8845 , B29C47/0021 , B29C47/8875 , B29L2011/00
摘要： To form a film or sheet relatively thin and needing a high degree of precision in thickness, such as for an optical use, while suppressing temperature fluctuations at one side opposite to the other side in contact with an outer peripheral surface of a roll (11), an outer peripheral surface of the roll is covered, with a necessary gap (t) left, by a windshield (20) of a double-layered structure having a thermally insulating property.
摘要翻译：为了形成比较薄且需要高度精度的薄片或薄片，例如用于光学用途，同时抑制与辊（11）的外周表面接触的另一侧相对的一侧的温度波动，通过具有隔热性能的双层结构的挡风玻璃（20）将所述辊的外周面覆盖有必要的间隙（t）。

2. 发明申请

US20030147988A1 Die clamping unit of an injection molding machine 审中-公开
标题翻译：注塑机的模具夹紧单元
公开(公告)号：US20030147988A1
公开(公告)日：2003-08-07
申请号：US10358308
申请日：2003-02-05
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Takaki Miyauchi , Kazuhito Kobayashi , Yasuo Saitsu
IPC分类号： B29C045/66
CPC分类号： B29C45/66 , B29C45/1751
摘要： A stationary platen and link housing are coupled through tie bars and feed screw mechanisms are provided at connection areas between the tie bars and the link housing. A geared motor is mounted on a lower side of the link housing and a first spur gear is mounted at a back side of the link housing. A drive shaft of the geared motor and shaft of the first spur gear are connected through a combination of sprockets and chain. A ring gear is mounted at a center of the back face of the link housing and the first gear is engaged with the ring gear. Each second spur gear is fixed to a back face of a corresponding nut of the feed screw mechanism and connected through a corresponding idle gear to the ring gear.
摘要翻译：固定的压板和连杆壳体通过连接杆联接，并且进给螺杆机构设置在连接杆和连杆壳体之间的连接区域处。齿轮传动马达安装在连杆壳体的下侧，第一正齿轮安装在连杆壳体的后侧。齿轮电机的驱动轴和第一正齿轮的轴通过链轮和链条的组合连接。环形齿轮安装在连杆壳体的后表面的中心，并且第一齿轮与齿圈啮合。每个第二正齿轮固定到进给螺杆机构的相应螺母的后表面，并通过相应的空转齿轮连接到齿圈。

3. 发明授权

US3783665A Spinning machine 失效
标题翻译：纺纱机
公开(公告)号：US3783665A
公开(公告)日：1974-01-08
申请号：US3783665D
申请日：1972-07-31
申请人： TOSHIBA MACHINE CO LTD
发明人： ASHIZAWA Y
IPC分类号： B21D22/18
CPC分类号： B21D22/185
摘要： In a spinning machine for shaping a blank into a product of a desired configuration without using a metal mold, there are provided a rotary shaft, a push rod, the rotary shaft and push rod cooperating to clamp therebetween a flat plate shaped blank for rotating the same, a back-up roller having a peripheral contour conforming to a portion of the inside contour of a spinned product, means to urge the back-up roller against one side of the blank, means to move the back-up roller along a predetermined path conforming to the inside contour of the product, a work roll having a working edge of smaller radius of curvature than said back-up roller, means to urge the work roll against the opposite side of the blank with a predtermined definite axial spacing between the work roll and the back-up roller and means for moving the work roll to follow the movement of the back-up roller while maintaining the definite axial spacing with respect to the back-up roller.
摘要翻译：在用于将坯料成形为所需构造的产品而不使用金属模具的纺丝机中，设置有旋转轴，推杆，所述旋转轴和推杆协作以在其间夹紧平板状坯料，以使相同的是，具有符合纺丝产品的内部轮廓的一部分的周边轮廓的支撑辊，用于将支撑辊推压到坯料的一侧的装置，用于沿着预定的方向移动支撑辊具有与所述产品的内部轮廓相符的路径，具有比所述支撑辊更小的曲率半径较小的工作边缘的工作辊，用于将所述工作辊推压到所述坯料的相对侧，其中所述工作辊之间具有预定的确定的轴向间距工作辊和支撑辊以及用于移动工作辊以跟随支撑辊的运动的装置，同时保持相对于支撑辊的确定的轴向间隔。

4. 发明授权

US3509731A Oil cooling arrangement in refrigeration system 失效
标题翻译：制冷系统中的油冷却装置
公开(公告)号：US3509731A
公开(公告)日：1970-05-05
申请号：US3509731D
申请日：1968-10-24
申请人： TOSHIBA MACHINE CO LTD
发明人： SHIMAZAWA CHIKARA
IPC分类号： F25B31/00 , F25B43/02
CPC分类号： F25B31/006

5. 发明授权

US3374961A Traverse mechanism 失效
标题翻译：横贯机制
公开(公告)号：US3374961A
公开(公告)日：1968-03-26
申请号：US42803665
申请日：1965-01-26
申请人： TOSHIBA MACHINE CO LTD
发明人： NAOTOSHI OTSUKA , MASAYUKI NOZAWA
IPC分类号： B65H54/28
CPC分类号： B65H54/2839 , B65H2701/31

6. 发明申请

US20180361632A1 METHOD OF MANUFACTURING A PRESS MOLDING 审中-公开
公开(公告)号：US20180361632A1
公开(公告)日：2018-12-20
申请号：US16062187
申请日：2016-12-16
申请人： TEIJIN LIMITED , TOSHIBA MACHINE CO., LTD.
发明人： Hodaka YOKOMIZO , Tetsuya YONEDA , Akihiko OBATA , Kazuhito SATO , Chiaki SHIGEMATSU
IPC分类号： B29C43/34 , B29C43/00
摘要： To provide a method of manufacturing a press molding by molding a molding material comprising reinforced fibers and a thermoplastic resin by a cold press method. The method of manufacturing a press molding comprising reinforced fibers and a thermoplastic resin, includes the steps of: holding the molding material heated at a temperature not lower than the softening temperature with a plurality of grippers installed on a carrier; carrying the molding material between the upper mold and the lower mold of a mold for molding; pushing the molding material with pushers to preform it at a predetermined preforming rate; and press molding the preformed molding by closing the upper mold and the lower mold and applying pressure.

7. 发明申请

US20040051194A1 Malfunction detection method in injection molding machines 审中-公开
标题翻译：注塑机故障检测方法
公开(公告)号：US20040051194A1
公开(公告)日：2004-03-18
申请号：US10658370
申请日：2003-09-10
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Takashi Yamazaki , Haruyuki Matsubayashi , Takeshi Abe
IPC分类号： B29C045/76
CPC分类号： B29C45/7626 , B29C2045/764 , B29C2945/7602 , B29C2945/76083 , B29C2945/76244 , B29C2945/76247 , B29C2945/76943
摘要： The force pushing the ejector pin when a molded product is ejected is obtained from the driving torque of the servomotor. A malfunction is detected in the ejection step as follows. First, a reference pattern is obtained in advance, when a molded product is normally removed. As the reference pattern, the relationship between torque of the servomotor and time from the initiation of ejecting the ejector pin or the position of an ejector pin is used. At least one monitoring zone is set based on the pattern and the upper and lower limits of torque of each of the monitoring zones are set. A torque value is monitored in each monitoring zone and when the torque value falls outside the upper and lower limits of any one of the monitoring zones, it is determined that a malfunction occurred and an alarm is raised.
摘要翻译：当驱动模制产品被推出时推动推杆的力是从伺服电动机的驱动扭矩获得的。在喷射步骤中检测到故障如下。首先，当模制品通常被去除时，预先获得参考图案。作为基准模式，使用伺服电动机的转矩与从推出销的弹出开始的时间的关系或推杆的位置的关系。基于模式设置至少一个监控区域，并且设置每个监控区域的扭矩的上限和下限。在每个监控区域中监视扭矩值，并且当扭矩值落在任何一个监控区域的上限和下限之内时，确定发生故障并发出报警。

8. 发明申请

US20030198701A1 INJECTION MOLDING APPARATUS 失效
标题翻译：注射成型设备
公开(公告)号：US20030198701A1
公开(公告)日：2003-10-23
申请号：US10417093
申请日：2003-04-17
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Tatsuhiko Maru , Jun Koike , Katsumi Watanabe , Fumiyuki Katoh , Makoto Nishizawa , Hajime Kitamura
IPC分类号： B29C045/72
CPC分类号： B29C45/0084
摘要： An injection molding apparatus comprises a cell assembly that has a tiered frame. The tiered frame is provided with lower unit storage sections and upper unit storage sections. The lower unit storage sections are provided with holders, individually, and injection molding machine units are mounted on the holders, individually. The upper unit storage sections are provided with holders, individually, and injection molding machine units are mounted on the holders, individually. Material supply pipes, temperature control piping, etc. of the injection molding machine units are arranged in a layout space on the side of a back portion of the cell assembly.
摘要翻译：注射成型装置包括具有分层框架的电池组件。分层框架设有下部单元存储部分和上部单元存储部分。下单元存储部分分别设置有保持器，注射成型机单元分别安装在支架上。上部单元存储部分分别设置有保持器，注射成型机单元分别安装在支架上。注塑机单元的材料供给管，温度控制管等布置在电池组件的后部侧的布局空间中。

9. 发明申请

US20030185091A1 Linear motor and electric injection molding machine using the same 审中-公开
标题翻译：线性电机和电动注塑机使用相同
公开(公告)号：US20030185091A1
公开(公告)日：2003-10-02
申请号：US10400456
申请日：2003-03-28
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Jun Koike , Hiroyuki Onuma , Katsuhito Ogura , Harumichi Tokuyama , Katsuyoshi Kido , Hajime Kitamura
IPC分类号： B29C045/50 , B29C045/58 , B29B007/14
CPC分类号： B29C45/5008 , B29C45/72 , B29C48/509 , B29C48/51 , B29C48/82 , B29C48/845 , B29C48/85 , B29C2045/1793
摘要： An electric injection molding machine comprises a barrel which holds a screw therein, a voice coil type linear motor which moves the screw in the axial direction thereof. The linear motor has a coil, a yoke extending along the coil, and a magnet movable relatively to the coil in the axial direction thereof. The injection molding machine comprises a coolant passage in the yoke and a cooling device for cooling the coil. Temperature related to the coil or a coolant is detected, and the coolant is control in accordance with the detected temperature.
摘要翻译：一种电动注射成型机，其包括保持螺杆的筒体，使螺杆沿其轴向移动的音圈型直线电动机。线性电动机具有线圈，沿着线圈延伸的磁轭和能够相对于线圈沿其轴向相对移动的磁体。注射成型机包括在轭中的冷却剂通道和用于冷却线圈的冷却装置。检测与线圈或冷却剂相关的温度，并根据检测到的温度控制冷却液。

10. 发明申请

US20030145975A1 Toggle-type die clamping unit of an injection molding machine 审中-公开
标题翻译：注射成型机的切换式模具夹紧单元
公开(公告)号：US20030145975A1
公开(公告)日：2003-08-07
申请号：US10356485
申请日：2003-02-03
申请人： TOSHIBA MACHINE CO., LTD.
发明人： Fumiyuki Katoh , Hiroshi Okuyama , Yoshinori Hidaka , Hiroshi Katsuta , Makoto Nishizawa
IPC分类号： B22D033/04 , B22D017/26
CPC分类号： B22D17/26 , B29C45/1751 , B29C45/661 , B29C45/7653
摘要： A toggle mechanism is supported at the front face of the housing and a forward end of the toggle mechanism is connected to a back face of the movable platen. Upon the closing and opening of dies, the toggle mechanism is stretched and contracted to move the movable platen forward and backward along the tie bars. An automatic control device calculates, before the dies are mounted, from a die thickness input and the kind of the dies input, such a stop position for the link housing as impart a target value to the stretching/contraction amount that the toggle mechanism has when the dies are in closed state, and calculates, from the kind of the dies input, an appropriate contraction amount greater than the target value, and the automatic controlling device moves the link housing to the stop position calculated and the toggle mechanism by the appropriate contraction amount calculated.
摘要翻译：肘节机构支撑在壳体的前表面处，并且肘节机构的前端连接到可动压板的背面。在模具的关闭和打开时，肘节机构被拉伸和收缩以沿着连接杆向前和向后移动可动压板。自动控制装置在模具安装之前从模具厚度输入和模具输入的种类计算出这样的链接壳体的停止位置，以将目标值赋予肘节机构具有的拉伸/收缩量模具处于关闭状态，并且根据模具输入的种类计算大于目标值的适当的收缩量，并且自动控制装置通过适当的收缩将链接壳体移动到计算的停止位置和肘节机构金额计算。

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