公开(公告)号：US07726965B2

公开(公告)日：2010-06-01

申请号：US12081846

申请日：2008-04-22

申请人： Saito Susumu ,  Mori Mei ,  Ohno Makoto

发明人： Saito Susumu ,  Mori Mei ,  Ohno Makoto

IPC分类号： B29C45/23

CPC分类号： B29C45/2806 ,  B29C45/2896 ,  B29C2045/2722 ,  B29C2045/279 ,  B29C2045/2882

摘要： The object of the present invention is to provide a nozzle gate opening and closing timing adjusting mechanism used for multiple gate injection molding machine. And, a mechanism of the present invention is characterized that a nozzle gate opening and closing timing adjusting mechanism for use in a multiple gate injection molding machine having a plurality of resin injecting nozzles, each having disposed therein a gate pin that opens and closes a nozzle gate, the nozzle gates being opened by the gate pins when, in filling with a resin, a resin pressure exceeds a predetermined value and the nozzle gates being closed by the gate pins when the resin pressure falls below a predetermined value, the nozzle gate opening and closing timing adjusting mechanism comprising: timing pins, disposed at all or a portion of surfaces of an injection mold opposing the respective nozzle gates and advancing and retracting toward and from the nozzle gates; and opening and closing timings of the plurality of nozzle gates being adjusted by the nozzle gates being opened and closed by the timing pins directly or indirectly via the gate pins.

摘要翻译： 本发明的目的是提供一种用于多门注射成型机的喷嘴开闭正时调整机构。 另外，本发明的机构的特征在于，在具有多个树脂注入喷嘴的多栅注射成型机中使用的喷嘴开闭正时调整机构，每个树脂注入喷嘴设置有打开和关闭喷嘴 在树脂压力超过预定值时树脂压力超过预定值，并且当树脂压力下降到预定值以下时，喷嘴门被门闸关闭，喷嘴门开口 以及关闭正时调整机构，包括：定时销，设置在与相应喷嘴门相对的注射模具的表面的全部或一部分上，并朝向和离开喷嘴门前进和后退; 并且由喷嘴闸门调节的多个喷嘴门的打开和关闭定时由定时销直接或间接通过门引脚打开和关闭。

公开(公告)号：US07697238B2

公开(公告)日：2010-04-13

申请号：US11479321

申请日：2006-06-30

申请人： Ohno Makoto ,  Shin Nagahiro ,  Atsushi Katsuta ,  Gentarou Nakamura

发明人： Ohno Makoto ,  Shin Nagahiro ,  Atsushi Katsuta ,  Gentarou Nakamura

IPC分类号： G11B5/54

CPC分类号： G11B5/54

摘要： In one embodiment, a disk drive has a solenoid and spring for turning a ramp mechanism about a rotating shaft. When the drive operates, since the ramp mechanism moves out from the magnetic disk by the force of the solenoid, the outer peripheral edge of a magnetic head that has formerly been unusable can be used as a data read/write region, without the magnetic head interfering with the fins of the ramp mechanism. During a non-operating state of the drive and in case of a power interruption, the force of the spring returns the ramp mechanism to a position at which the magnetic head can be unloaded. This construction allows the storage capacity of the drive to be easily increased without sacrificing the shock resistance of the ramp mechanism.

摘要翻译： 在一个实施例中，盘驱动器具有螺线管和弹簧，用于围绕旋转轴转动斜坡机构。 当驱动器操作时，由于斜面机构由螺线管的力而从磁盘移出，所以先前不可用的磁头的外周边缘可以用作数据读/写区域，而不用磁头 干扰斜坡机构的翅片。 在驱动器的非操作状态下，并且在断电的情况下，弹簧的力将斜面机构返回到可以卸载磁头的位置。 这种结构允许容易地增加驱动器的存储容量，而不牺牲斜坡机构的抗冲击性。

公开(公告)号：US20080279973A1

公开(公告)日：2008-11-13

申请号：US12081846

申请日：2008-04-22

申请人： Saito Susumu ,  Mori Mei ,  Ohno Makoto

发明人： Saito Susumu ,  Mori Mei ,  Ohno Makoto

IPC分类号： B29C45/38

CPC分类号： B29C45/2806 ,  B29C45/2896 ,  B29C2045/2722 ,  B29C2045/279 ,  B29C2045/2882

摘要： The object of the present invention is to provide a nozzle gate opening and closing timing adjusting mechanism used for multiple gate injection molding machine. And, a mechanism of the present invention is characterized that a nozzle gate opening and closing timing adjusting mechanism for use in a multiple gate injection molding machine having a plurality of resin injecting nozzles, each having disposed therein a gate pin that opens and closes a nozzle gate, the nozzle gates being opened by the gate pins when, in filling with a resin, a resin pressure exceeds a predetermined value and the nozzle gates being closed by the gate pins when the resin pressure falls below a predetermined value, the nozzle gate opening and closing timing adjusting mechanism comprising: timing pins, disposed at all or a portion of surfaces of an injection mold opposing the respective nozzle gates and advancing and retracting toward and from the nozzle gates; and opening and closing timings of the plurality of nozzle gates being adjusted by the nozzle gates being opened and closed by the timing pins directly or indirectly via the gate pins.

摘要翻译： 本发明的目的是提供一种用于多门注射成型机的喷嘴开闭正时调整机构。 另外，本发明的机构的特征在于，在具有多个树脂注入喷嘴的多栅注射成型机中使用的喷嘴开闭正时调整机构，每个树脂注入喷嘴设置有打开和关闭喷嘴 在树脂压力超过预定值时树脂压力超过预定值，并且当树脂压力下降到预定值以下时，喷嘴门被门闸关闭，喷嘴门开口 以及关闭正时调整机构，包括：定时销，设置在与相应喷嘴门相对的注射模具的表面的全部或一部分上，并朝向和离开喷嘴门前进和后退; 并且由喷嘴闸门调节的多个喷嘴门的打开和关闭定时由定时销直接或间接通过门引脚打开和关闭。