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1. 发明申请

US20060257514A1 Transcript apparatus 有权
标题翻译：转录装置
公开(公告)号：US20060257514A1
公开(公告)日：2006-11-16
申请号：US11415130
申请日：2006-05-02
申请人： Mitsunori Kokubo , Kazunori Urushibata , Haruyuki Matsubayashi
发明人： Mitsunori Kokubo , Kazunori Urushibata , Haruyuki Matsubayashi
IPC分类号： B28B11/08
CPC分类号： B29C59/02 , B29C35/0888 , B29C59/026 , B29C2035/0827
摘要： A transcript apparatus has a vacuum-forming chamber 60 in which a transcription die 41 and a forming product 13 transcribed from the die 41 are disposed face to face with each other, a movable body 19 supporting one of the die 41 and the product 13 to allow the die 41 and the product 13 to be movable closer to or away from each other, a balance cylinder 50 placed in parallel to a moving direction of the movable body 19 and connected to the movable body 19 via a piston rod 52, a pressure detector 64 detecting a pressure inside the chamber 60, and a pressure control section 68 operative to control a pressure of working fluid supplied to the chamber 60 depending on an output from the pressure detector 64 to cancel fluctuation in load acting on the movable body 19 in the moving direction thereof.
摘要翻译：转录装置具有真空成形室60，其中从模具41转录的转印模41和成形产品13彼此面对地设置，支撑模具41和产品13中的一个的可移动体19至允许模具41和产品13相对于彼此靠近或远离地移动，平衡缸50平行于可移动体19的移动方向并经由活塞杆52连接到可动体19上，压力检测器64检测室60内的压力;以及压力控制部分68，其用于根据来自压力检测器64的输出来控制供应到室60的工作流体的压力，以消除作用在可移动体19上的负载的波动其移动方向。

2. 发明授权

US07465162B2 Transcript apparatus 有权
标题翻译：转录装置
公开(公告)号：US07465162B2
公开(公告)日：2008-12-16
申请号：US11415130
申请日：2006-05-02
申请人： Mitsunori Kokubo , Kazunori Urushibata , Haruyuki Matsubayashi
发明人： Mitsunori Kokubo , Kazunori Urushibata , Haruyuki Matsubayashi
IPC分类号： B28B11/08
CPC分类号： B29C59/02 , B29C35/0888 , B29C59/026 , B29C2035/0827
摘要： A transcript apparatus has a vacuum-forming chamber 60 in which a transcription die 41 and a forming product 13 transcribed from the die 41 are disposed face to face with each other, a movable body 19 supporting one of the die 41 and the product 13 to allow the die 41 and the product 13 to be movable closer to or away from each other, a balance cylinder 50 placed in parallel to a moving direction of the movable body 19 and connected to the movable body 19 via a piston rod 52, a pressure detector 64 detecting a pressure inside the chamber 60, and a pressure control section 68 operative to control a pressure of working fluid supplied to the chamber 60 depending on an output from the pressure detector 64 to cancel fluctuation in load acting on the movable body 19 in the moving direction thereof.
摘要翻译：转录装置具有真空成形室60，其中从模具41转录的转印模41和成形产品13彼此面对地设置，支撑模具41和产品13中的一个的可移动体19至允许模具41和产品13相对于彼此靠近或远离地移动，平衡缸50平行于可移动体19的移动方向并经由活塞杆52连接到可动体19上，压力检测器64检测室60内的压力;以及压力控制部分68，其用于根据来自压力检测器64的输出来控制供应到室60的工作流体的压力，以消除作用在可移动体19上的负载的波动其移动方向。

3. 发明授权

US07566214B2 Die clamping unit and die clamping method 有权
标题翻译：模具夹紧单元和模具夹紧方法
公开(公告)号：US07566214B2
公开(公告)日：2009-07-28
申请号：US11043936
申请日：2005-01-28
申请人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
发明人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
IPC分类号： B29C45/64
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/6728 , B29C45/68
摘要： Used in a method of this invention is a die clamping unit, which comprises a tie bar movably attached to a stationary platen, a halfnut positioning servomotor which advances and retreats the tie bar, a halfnut which is provided on a movable platen and fixes the movable platen and the tie bar together by engaging the tie bar, an engaging mechanism which engages the halfnut with the tie bar, a hydraulic die clamping cylinder which presses the stationary platen and the movable platen, and a control device which controls the halfnut positioning servomotor and the hydraulic cylinder. The control device drives the halfnut positioning servomotor to remove a clearance between the halfnut and an engaging groove of the tie bar before a die clamping process carried out by the hydraulic cylinder.
摘要翻译：在本发明的方法中使用的模具夹紧单元包括可移动地连接到固定压板的连接杆，将连杆推进和后退的半轴定位伺服电机，设置在可动压板上的半螺母，并将可动压板和连接杆通过接合连杆而连接在一起，接合机构将螺母与连接杆接合，液压模具夹紧缸压住固定压板和可动压板，以及控制装置，其控制半螺母定位伺服电机和液压缸。在由液压缸执行的模具夹紧过程之前，控制装置驱动半轴定位伺服电动机以移除螺母与连杆的接合槽之间的间隙。

4. 发明授权

US07867415B2 Die clamping method 有权
标题翻译：模夹方式
公开(公告)号：US07867415B2
公开(公告)日：2011-01-11
申请号：US12486437
申请日：2009-06-17
申请人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
发明人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
IPC分类号： B29C45/64
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/6728 , B29C45/68
摘要： Used in a method of this invention is a die clamping unit, which comprises a tie bar movably attached to a stationary platen, a halfnut positioning servomotor which advances and retreats to the tie bar, a halfnut which is provided on a movable platen and fixes the movable platen and the tie bar together by engaging the tie bar, an engaging mechanism which engages the halfnut with the tie bar, a hydraulic die clamping cylinder which presses the stationary platen and the movable platen, and a control device which controls the halfnut positioning servomotor and the hydraulic cylinder. The control device drives the halfnut positioning servomotor to remove a clearance between the halfnut and an engaging groove of the tie bar before a die clamping process carried out by the hydraulic cylinder.
摘要翻译：在本发明的方法中使用的模具夹紧单元包括可移动地连接到固定压板的连接杆，前进和后退到连杆的半挂定位伺服电机，设置在可动压板上的半螺母，活动压板和连接杆通过接合连杆而连接在一起，接合机构将螺母与连接杆接合，液压模具夹紧缸压住固定压板和可动压板，以及控制装置，其控制半螺母定位伺服电动机和液压缸。在由液压缸执行的模具夹紧过程之前，控制装置驱动半轴定位伺服电动机以移除螺母与连杆的接合槽之间的间隙。

5. 发明申请

US20050170037A1 Die clamping unit and die clamping method 有权
标题翻译：模具夹紧单元和模具夹紧方法
公开(公告)号：US20050170037A1
公开(公告)日：2005-08-04
申请号：US11043936
申请日：2005-01-28
申请人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
发明人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
IPC分类号： B29C45/56 , B29C45/67 , B29C45/68 , B29C45/76 , B29C45/66
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/6728 , B29C45/68
摘要： Used in a method of this invention is a die clamping unit, which comprises a tie bar movably attached to a stationary platen, a halfnut positioning servomotor which advances and retreats the tie bar, a halfnut which is provided on a movable platen and fixes the movable platen and the tie bar together by engaging the tie bar, an engaging mechanism which engages the halfnut with the tie bar, a hydraulic die clamping cylinder which presses the stationary platen and the movable platen, and a control device which controls the halfnut positioning servomotor and the hydraulic cylinder. The control device drives the halfnut positioning servomotor to remove a clearance between the halfnut and an engaging groove of the tie bar before a die clamping process carried out by the hydraulic cylinder.
摘要翻译：在本发明的方法中使用的模具夹紧单元包括可移动地连接到固定压板的连接杆，将连杆推进和后退的半轴定位伺服电机，设置在可动压板上的半螺母，并将可移动压板和连接杆通过接合连杆而连接在一起，接合机构将螺母与连接杆接合，液压模具夹紧缸压住固定压板和可动压板，以及控制装置，其控制半螺母定位伺服电机和液压缸。在由液压缸执行的模具夹紧过程之前，控制装置驱动半轴定位伺服电动机以移除螺母与连杆的接合槽之间的间隙。

6. 发明授权

US06906631B2 Malfunction-detection method during die clamping step in injection molding machines 有权
标题翻译：注塑机模具夹紧步骤中的故障检测方法
公开(公告)号：US06906631B2
公开(公告)日：2005-06-14
申请号：US10653923
申请日：2003-09-04
申请人： Takashi Yamazaki , Haruyuki Matsubayashi , Takeshi Abe
发明人： Takashi Yamazaki , Haruyuki Matsubayashi , Takeshi Abe
IPC分类号： B29C45/66 , B29C45/32 , B29C45/33 , B29C45/76 , B29C45/84 , G08B21/00
CPC分类号： B29C45/844 , B29C45/32 , B29C45/33 , B29C45/7653 , B29C45/768 , B29C2045/1792 , B29C2945/76006 , B29C2945/76013 , B29C2945/7602 , B29C2945/76083 , B29C2945/76163 , B29C2945/76173 , B29C2945/76224 , B29C2945/76227 , B29C2945/76257 , B29C2945/76307 , B29C2945/76391 , B29C2945/76498 , B29C2945/76505 , B29C2945/76785 , B29C2945/76913 , B29C2945/76943 , B29C2945/76973
摘要： The present invention relates to a method of detecting a malfunction during a die clamping step in an injection molding machine. A reference pattern is taken which shows a relation between a die clamping force and a position of a movable platen when die clamping is normally carried out. One or more monitoring sections are set in advance with respect to that position on the basis of the reference pattern and an allowable limit value of a die clamping force in the respective monitoring sections is also set in advance in a form of a linear function of the position. The die clamping force is monitored in the respective monitoring section during a respective die clamping step and, when its value exceeds the allowable limit value, it is decided that a malfunction occurs and an alarm is issued.
摘要翻译：本发明涉及一种在注射成型机中检测模具夹紧步骤期间的故障的方法。示出了当正常进行模具夹紧时，模具夹紧力与可动压板的位置之间的关系的参考模式。基于参考图案相对于该位置预先设置一个或多个监视部分，并且预先在各监视部分中的模具夹紧力的允许极限值以位置。在相应的模具夹紧步骤期间，在相应的监视部分中监视模具夹紧力，并且当其值超过允许极限值时，确定发生故障并发出报警。

7. 发明申请

US20090261496A1 DIE CLAMPING UNIT AND DIE CLAMPING METHOD 有权
标题翻译： DIE夹紧单元和夹紧方法
公开(公告)号：US20090261496A1
公开(公告)日：2009-10-22
申请号：US12486437
申请日：2009-06-17
申请人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
发明人： Jun Koike , Takaki Miyauchi , Makoto Nishizawa , Nobuyuki Muroi , Haruyuki Matsubayashi
IPC分类号： B29C33/30 , B29C33/20
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/6728 , B29C45/68
摘要： Used in a method of this invention is a die clamping unit, which comprises a tie bar movably attached to a stationary platen, a halfnut positioning servomotor which advances and retreats to the tie bar, a halfnut which is provided on a movable platen and fixes the movable platen and the tie bar together by engaging the tie bar, an engaging mechanism which engages the halfnut with the tie bar, a hydraulic die clamping cylinder which presses the stationary platen and the movable platen, and a control device which controls the halfnut positioning servomotor and the hydraulic cylinder. The control device drives the halfnut positioning servomotor to remove a clearance between the halfnut and an engaging groove of the tie bar before a die clamping process carried out by the hydraulic cylinder.
摘要翻译：在本发明的方法中使用的模具夹紧单元包括可移动地连接到固定压板的连接杆，前进和后退到连杆的半挂定位伺服电机，设置在可动压板上的半螺母，活动压板和连接杆通过接合连杆而连接在一起，接合机构将螺母与连接杆接合，液压模具夹紧缸压住固定压板和可动压板，以及控制装置，其控制半螺母定位伺服电动机和液压缸。在由液压缸执行的模具夹紧过程之前，控制装置驱动半轴定位伺服电动机以移除螺母与连杆的接合槽之间的间隙。

8. 发明授权

US07008574B2 Method for controlling injection of electric injection molding machine 有权
标题翻译：电动注塑机注塑方法
公开(公告)号：US07008574B2
公开(公告)日：2006-03-07
申请号：US10677249
申请日：2003-10-03
申请人： Haruyuki Matsubayashi , Yukio Iimura , Takashi Yamazaki , Akira Kanda , Takamitsu Yamashita , Yutaka Yamaguchi , Masamitsu Suzuki
发明人： Haruyuki Matsubayashi , Yukio Iimura , Takashi Yamazaki , Akira Kanda , Takamitsu Yamashita , Yutaka Yamaguchi , Masamitsu Suzuki
IPC分类号： B29C45/77
CPC分类号： B29C45/77 , B29C2945/76006 , B29C2945/76083 , B29C2945/76498 , B29C2945/76605 , B29C2945/76665 , B29C2945/76785 , B29C2945/76859 , B29C2945/76936
摘要： An electric injection molding machine capable of maintaining a quality of molded articles and capable of suppressing a variation of weight of articles molded by a mold having a plurality of cavities when transferring molding conditions in a hydraulic injection molding machine as they are to the electric injection molding machine. This electric injection molding machine has an electric injection mechanism for injecting a molding material into a mold by a drive force of an electric motor, an injection control unit and a servo driver for controlling the injection motor so as to follow the injection speed reference, and an reference compensation unit for compensating the injection speed reference based on the characteristics of the hydraulic drive system so that fluctuation characteristics of the injection speed with respect to the injection pressure when controlling the electric injection mechanism approximate the fluctuation characteristics of the injection speed with respect to the injection pressure in the hydraulic injection mechanism performing the injection of the molding material to the mold by the hydraulic drive system.
摘要翻译：一种电动注射成型机，其能够保持成型品的质量，并且能够抑制在液压注射成型机中将成型条件转移至电注射成型时将由具有多个空腔的模具成形的制品的重量变化机。该电动注射成型机具有电动注射机构，用于通过电动机的驱动力，注射控制单元和伺服驱动器将成型材料注入到模具中，用于控制注射电动机以遵循注射速度参考，以及参考补偿单元，用于基于液压驱动系统的特性来补偿喷射速度基准，使得当控制电喷射机构时喷射速度相对于喷射压力的波动特性近似于喷射速度的波动特性液压喷射机构中的注射压力通过液压驱动系统执行模制材料的注入。

9. 发明授权

US06669459B2 Electric injection molding machine for controlling injection of electric injection molding machine 有权
标题翻译：电动注塑机控制注塑机注塑机
公开(公告)号：US06669459B2
公开(公告)日：2003-12-30
申请号：US09908491
申请日：2001-07-19
申请人： Haruyuki Matsubayashi , Yukio Iimura , Takashi Yamazaki , Akira Kanda , Takamitsu Yamashita , Yutaka Yamaguchi , Masamitsu Suzuki
发明人： Haruyuki Matsubayashi , Yukio Iimura , Takashi Yamazaki , Akira Kanda , Takamitsu Yamashita , Yutaka Yamaguchi , Masamitsu Suzuki
IPC分类号： B29C4577
CPC分类号： B29C45/77 , B29C2945/76006 , B29C2945/76083 , B29C2945/76498 , B29C2945/76605 , B29C2945/76665 , B29C2945/76785 , B29C2945/76859 , B29C2945/76936
摘要： An electric injection molding machine capable of maintaining a quality of molded articles and capable of minimizing weight variation of molded articles. An electric injection mechanism injects molding material into a mold using an electric motor. An injection control unit and a servo driver control the motor so as to follow an injection speed reference. A compensation unit compensates the injection speed reference based on characteristics of a hydraulic drive system so that fluctuation of injection speed with respect to the injection pressure approximate the fluctuation characteristics of a hydraulic injection mechanism.
摘要翻译：一种电动注射成型机，能够保持模制品的质量并且能够使模制品的重量变化最小化。电动注射机构使用电动机将成型材料注入模具。喷射控制单元和伺服驱动器控制马达以遵循喷射速度参考。补偿单元基于液压驱动系统的特性补偿喷射速度基准，使得喷射速度相对于喷射压力的波动近似于液压喷射机构的波动特性。

10. 发明申请

US20080110507A1 BACKFLOW PREVENTION DEVICE FOR IN-LINE SCREW-TYPE INJECTION MOLDING MACHINE 审中-公开
标题翻译：用于直列螺旋型注塑成型机的回流防止装置
公开(公告)号：US20080110507A1
公开(公告)日：2008-05-15
申请号：US11938939
申请日：2007-11-13
申请人： Akira Yoshinaga , Shigehiro Saito , Haruyuki Matsubayashi , Keisuke Mori , Jun Koike
发明人： Akira Yoshinaga , Shigehiro Saito , Haruyuki Matsubayashi , Keisuke Mori , Jun Koike
IPC分类号： F16K15/08
CPC分类号： B29C45/52 , Y10T137/7904
摘要： A check ring is mounted around a shaft of a screw tip that is mounted on a front part of a screw, whereby a resin is prevented from flowing back from ahead of a conical portion toward the screw. Projections are provided on a front end surface of the check ring. In measurement, a rear end surface of the conical portion of the screw tip and respective end surfaces of the projections are brought into contact with one another, whereby gaps are created between the screw tip and respective root surfaces of teeth of the check ring. By doing this, resin passages can be secured around contact surfaces between the rear end surface of the screw tip and the respective end surfaces of the projections of the check ring.
摘要翻译：安装在螺钉前部的螺钉头的轴上安装止回环，由此防止树脂从锥形部分的前方朝向螺杆回流。在止回环的前端表面上设有突起。在测量中，螺钉尖端的锥形部分的后端表面和突起的相应端表面彼此接触，从而在螺纹尖端和止回环的各个根表面之间产生间隙。通过这样做，树脂通道可以固定在螺钉尖端的后端表面和止回环的突起的相应端表面之间的接触表面周围。

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