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公开(公告)号：US07501083B2
公开(公告)日：2009-03-10
申请号：US10572759
申请日：2004-10-01
申请人： Hideki Yoshida , Kuniaki Hino
发明人： Hideki Yoshida , Kuniaki Hino
CPC分类号： B29C45/762 , B29C45/263 , B29C45/64 , B29C45/766 , B29C2945/7607 , B29C2945/76073 , B29C2945/76083 , B29C2945/76227 , B29C2945/76501 , B29C2945/76508 , B29C2945/76561 , B29C2945/76571 , B29C2945/76702 , B29C2945/76859
摘要： An object is to provide an injection molding machine and an injection molding method which can shorten the molding cycle without deteriorating accuracy in transfer of a pattern of an information surface of a stamper and without deteriorating optical characteristics. The injection molding machine includes mold closing processing means for performing mold closing; movable-platen-position determination means for determining whether or not a movable platen (23) has reached an injection start position (Sb) set between a mold opening limit position and a mold closing limit position; and injection processing means for starting an injection step when the movable platen (23) reaches the injection start position (Sb) . In this case, since the injection step is started before the movable platen reaches the mold closing limit position, the molding cycle can be shortened by an amount corresponding to a time by which the start of the injection step is advanced.
摘要翻译： 本发明的目的在于提供一种能够缩短成型周期而不会降低压模的信息面的图案的转印精度而不劣化光学特性的注塑成型方法。 注塑机包括用于执行模具关闭的闭模处理装置; 可动压板位置确定装置，用于确定可动压板（23）是否已经达到设置在模具打开极限位置和模具闭合极限位置之间的喷射开始位置（Sb）; 以及当可动压板（23）到达喷射开始位置（Sb）时开始喷射步骤的喷射处理装置。 在这种情况下，由于在可动压板达到模具闭合极限位置之前开始喷射步骤，所以可以缩短成型周期与喷射步骤开始时间相对应的量。
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公开(公告)号：US20070057392A1
公开(公告)日：2007-03-15
申请号：US10572759
申请日：2004-10-01
申请人： Hideki Yoshida , Kuniaki Hino
发明人： Hideki Yoshida , Kuniaki Hino
IPC分类号： B29C45/76
CPC分类号： B29C45/762 , B29C45/263 , B29C45/64 , B29C45/766 , B29C2945/7607 , B29C2945/76073 , B29C2945/76083 , B29C2945/76227 , B29C2945/76501 , B29C2945/76508 , B29C2945/76561 , B29C2945/76571 , B29C2945/76702 , B29C2945/76859
摘要： An object is to provide an injection molding machine and an injection molding method which can shorten the molding cycle without deteriorating accuracy in transfer of a pattern of an information surface of a stamper and without deteriorating optical characteristics. The injection molding machine includes mold closing processing means for performing mold closing; movable-platen-position determination means for determining whether or not a movable platen (23) has reached an injection start position (Sb) set between a mold opening limit position and a mold closing limit position; and injection processing means for starting an injection step when the movable platen (23) reaches the injection start position (Sb). In this case, since the injection step is started before the movable platen reaches the mold closing limit position, the molding cycle can be shortened by an amount corresponding to a time by which the start of the injection step is advanced.
摘要翻译： 本发明的目的在于提供一种能够缩短成型周期而不会降低压模的信息面的图案的转印精度而不劣化光学特性的注塑成型方法。 注塑机包括用于执行模具关闭的闭模处理装置; 可动压板位置确定装置，用于确定可动压板（23）是否已经达到设置在模具打开极限位置和模具闭合极限位置之间的喷射开始位置（Sb）; 以及当可动压板（23）到达喷射开始位置（Sb）时开始喷射步骤的喷射处理装置。 在这种情况下，由于在可动压板达到模具闭合极限位置之前开始喷射步骤，所以可以缩短成型周期与喷射步骤开始时间相对应的量。
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公开(公告)号：US20240300155A1
公开(公告)日：2024-09-12
申请号：US18597001
申请日：2024-03-06
发明人： Masashi FUCHII , Yimei DING , Naoki IIZUKA , Hidenobu MARUYAMA , Kenta ANEGAWA , Yasuto KANAI
CPC分类号： B29C45/768 , B29C45/1769 , B29C45/42 , B29C45/7646 , B29C45/7686 , B29C45/77 , B29C45/78 , B29C2945/7613 , B29C2945/7619 , B29C2945/76254 , B29C2945/7629 , B29C2945/76461 , B29C2945/76464 , B29C2945/76498 , B29C2945/76511 , B29C2945/76531 , B29C2945/76561 , B29C2945/76571 , B29C2945/76605 , B29C2945/76615 , B29C2945/76936
摘要： An injection molding system includes a molding device, an inspection device configured to inspect a molded product and a control device that includes a storage unit, and a reception unit configured to receive a change content of a parameter included in a standard molding condition. The control device executes a first control of forming the molded product under a second molding condition in which the parameter is changed based on the change content, a second control of forming the molded product under a third molding condition in which the same parameter is changed, a third control of associating the second molding condition with an inspection result of the molded product formed under the second molding condition and storing the association, and a fourth control of associating the third molding condition with the inspection result of the molded product formed under the third molding condition and storing the association.
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公开(公告)号：US20110285046A1
公开(公告)日：2011-11-24
申请号：US13108437
申请日：2011-05-16
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/661 , B29C45/80 , B29C2945/76013 , B29C2945/76224 , B29C2945/76391 , B29C2945/76571 , B29C2945/76702 , B29C2945/76869 , B29C2945/76936 , C03B19/02
摘要： An injection molding device comprises a mold-clamping device that operates in both of a mold-closing state in which a mold is closed under predetermined pressure and a micro mold-open state in which the mold is held in a state in which the mold is open from the mold-closing state by a predetermined amount, an injection device that molds a molded product by injecting a molding material into the mold set to the mold-closing state or the micro mold-open state and a controller that changes a stop position of the mold in the micro mold-open state in accordance with a change of a mold-closing position when the mold-closing position of the mold in the mold-closing state is changed.
摘要翻译： 注射成型装置包括：模具夹紧装置，其在预定压力下关闭模具的模具关闭状态和模具保持在模具为 从模具关闭状态打开预定量的注射装置，通过将模制材料注射到模具关闭状态或微模具打开状态的模具中来模制成型产品的注射装置和改变停止位置的控制器 当模具关闭状态下的模具的闭模位置发生改变时，根据模具关闭位置的改变，在模具打开状态下处于模具的位置。
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公开(公告)号：US07918660B2
公开(公告)日：2011-04-05
申请号：US12248597
申请日：2008-10-09
申请人： Denis Babin , Valery Ten
发明人： Denis Babin , Valery Ten
IPC分类号： B29C45/23
CPC分类号： B29C45/281 , B29C45/7613 , B29C2045/2834 , B29C2045/2865 , B29C2945/76086 , B29C2945/7609 , B29C2945/76167 , B29C2945/76277 , B29C2945/76381 , B29C2945/76491 , B29C2945/76571 , B29C2945/76575 , B29C2945/76859
摘要： A nozzle has a valve pin for controlling flow of molding material through a nozzle melt passage. An actuator has a stationary part and a movable part. The actuator further has an extending rod connected to the movable part thereof and a block connected to the rod, the block being movable with the moveable part of the actuator. A pivoting linkage element is rotatably connected to the block of the actuator and is connected to the valve pin of the nozzle. The pivoting linkage element moves the valve pin in response to movement of the movable part of the actuator. A bracket is connected to the stationary part of the actuator. Two sensors are connected to the bracket for detecting different positions of the block. The sensors may be air proximity sensors.
摘要翻译： 喷嘴具有用于控制成型材料通过喷嘴熔体通道的流动的阀销。 致动器具有静止部分和可动部分。 致动器还具有连接到其可移动部分的延伸杆和连接到杆的块，该块可与致动器的可移动部分一起移动。 枢转联动元件可旋转地连接到致动器的块，并且连接到喷嘴的阀销。 枢转联动元件响应于致动器的可移动部分的移动而移动阀销。 支架连接到执行器的静止部分。 两个传感器连接到支架，用于检测块的不同位置。 传感器可以是空气接近传感器。
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公开(公告)号：US07678303B2
公开(公告)日：2010-03-16
申请号：US11441163
申请日：2006-05-26
申请人： Haruo Okada , Toshimi Kato , Masaki Miyazaki , Hiroo Kudo
发明人： Haruo Okada , Toshimi Kato , Masaki Miyazaki , Hiroo Kudo
IPC分类号： B29C45/52
CPC分类号： B29C45/76 , B29C2945/7612 , B29C2945/76187 , B29C2945/76367 , B29C2945/76381 , B29C2945/76571 , B29C2945/76575 , B29C2945/76665 , B29C2945/76859
摘要： A measurement method including a main measurement process Sa in which measurement is performed by rotating a screw in the forward direction with a back-flow prevention valve installed on its tip and a post-measurement process Sb which is performed by rotating the screw in a reverse direction after the main measurement process Sa is finished, the post-measurement process Sb being performed after completing the main measurement process Sa, in which the screw is moved forward in a free rotational state, the rotational state of the screw during the forward movement being monitored, and if the rotation of screw comes to a halt, the screw is rotated in a reverse direction by a specified amount of rotation.
摘要翻译： 一种测量方法，包括主要测量过程Sa，其中通过旋转安装在其顶端上的防止逆流阀的向前方向的螺杆进行测量，以及通过相反地旋转螺杆来执行的后测量过程Sb 在主要测量过程Sa完成之后，在完成主要测量过程Sa之后进行后测量过程Sb，其中螺杆以自由旋转状态向前移动，在向前运动期间螺杆的旋转状态为 并且如果螺杆的旋转停止，则螺杆沿相反方向旋转指定的旋转量。
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公开(公告)号：US08512608B2
公开(公告)日：2013-08-20
申请号：US13108437
申请日：2011-05-16
IPC分类号： B29C45/80
CPC分类号： B29C45/7653 , B29C45/561 , B29C45/661 , B29C45/80 , B29C2945/76013 , B29C2945/76224 , B29C2945/76391 , B29C2945/76571 , B29C2945/76702 , B29C2945/76869 , B29C2945/76936 , C03B19/02
摘要： An injection molding device comprises a mold-clamping device that operates in both of a mold-closing state in which a mold is closed under predetermined pressure and a micro mold-open state in which the mold is held in a state in which the mold is open from the mold-closing state by a predetermined amount, an injection device that molds a molded product by injecting a molding material into the mold set to the mold-closing state or the micro mold-open state and a controller that changes a stop position of the mold in the micro mold-open state in accordance with a change of a mold-closing position when the mold-closing position of the mold in the mold-closing state is changed.
摘要翻译： 注射成型装置包括：模具夹紧装置，其在预定压力下关闭模具的模具关闭状态和模具保持在模具为 从模具关闭状态打开预定量的注射装置，通过将模制材料注射到模具关闭状态或微模具打开状态的模具中来模制成型产品的注射装置和改变停止位置的控制器 当模具关闭状态下的模具的闭模位置发生改变时，根据模具关闭位置的改变，在模具打开状态下处于模具的位置。
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公开(公告)号：US20090098233A1
公开(公告)日：2009-04-16
申请号：US12248597
申请日：2008-10-09
申请人： Denis Babin , Valery Ten
发明人： Denis Babin , Valery Ten
IPC分类号： B29C47/92
CPC分类号： B29C45/281 , B29C45/7613 , B29C2045/2834 , B29C2045/2865 , B29C2945/76086 , B29C2945/7609 , B29C2945/76167 , B29C2945/76277 , B29C2945/76381 , B29C2945/76491 , B29C2945/76571 , B29C2945/76575 , B29C2945/76859
摘要： A nozzle has a valve pin for controlling flow of molding material through a nozzle melt passage. An actuator has a stationary part and a movable part. The actuator further has an extending rod connected to the movable part thereof and a block connected to the rod, the block being movable with the moveable part of the actuator. A pivoting linkage element is rotatably connected to the block of the actuator and is connected to the valve pin of the nozzle. The pivoting linkage element moves the valve pin in response to movement of the movable part of the actuator. A bracket is connected to the stationary part of the actuator. Two sensors are connected to the bracket for detecting different positions of the block. The sensors may be air proximity sensors.
摘要翻译： 喷嘴具有用于控制成型材料通过喷嘴熔体通道的流动的阀销。 致动器具有静止部分和可动部分。 致动器还具有连接到其可移动部分的延伸杆和连接到杆的块，该块可与致动器的可移动部分一起移动。 枢转联动元件可旋转地连接到致动器的块，并且连接到喷嘴的阀销。 枢转联动元件响应于致动器的可移动部分的移动而移动阀销。 支架连接到执行器的静止部分。 两个传感器连接到支架，用于检测块的不同位置。 传感器可以是空气接近传感器。
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公开(公告)号：US20060278014A1
公开(公告)日：2006-12-14
申请号：US11441163
申请日：2006-05-26
申请人： Haruo Okada , Toshimi Kato , Masaki Miyasaki , Hiroo Kudo
发明人： Haruo Okada , Toshimi Kato , Masaki Miyasaki , Hiroo Kudo
IPC分类号： G01N3/08
CPC分类号： B29C45/76 , B29C2945/7612 , B29C2945/76187 , B29C2945/76367 , B29C2945/76381 , B29C2945/76571 , B29C2945/76575 , B29C2945/76665 , B29C2945/76859
摘要： A measurement method in a measurement process comprising a main measurement process Sa in which measurement is performed by rotating forward a screw 3 with a back-flow prevention valve 2 installed on its tip and a post-measurement process Sb in which post-measurement processing is performed by rotating the screw 3 in reverse after this main measurement process Sa is finished, the post-measurement process Sb being performed after completing the main measurement process Sa, in which the screw 3 is moved forward in a free rotation state, the rotation state of the screw 3 during the forward movement is monitored, and if the rotation of screw 3 comes to a halt, the screw 3 is rotated in reverse by a specified amount of rotation.
摘要翻译： 测量过程中的测量方法包括主要测量过程Sa，其中通过使安装在其顶端上的防逆流阀2向前旋转执行测量;以及后测量处理Sb，后测量处理为 在完成主测量处理Sa之后，通过旋转螺钉3进行反转，在完成螺杆3以自由旋转状态向前移动的主测量处理Sa之后进行后测量处理Sb，旋转状态 在向前运动期间监视螺钉3的螺杆3，如果螺钉3的旋转停止，则螺杆3反向转动指定的旋转量。
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