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21. 发明授权

US07316260B2 Mold clamping apparatus 失效
标题翻译：模具夹紧装置
公开(公告)号：US07316260B2
公开(公告)日：2008-01-08
申请号：US11353012
申请日：2006-02-14
申请人： Shinya Itani , Kouichi Usami , Hiroshi Yokoyama , Makoto Tsuji
发明人： Shinya Itani , Kouichi Usami , Hiroshi Yokoyama , Makoto Tsuji
IPC分类号： B22D33/04
CPC分类号： B29C45/68 , B29C45/1748
摘要： There is provided a mold clamping apparatus which has a space-saving apparatus construction and can easily carry out mold replacement. The mold clamping apparatus includes: a base; a fixed die plate, fixed on the base, for mounting a fixed mold thereto; a movable die plate, disposed opposite the fixed die plate and movably on the base, for mounting a movable mold thereto; a mold opening/closing means for moving the movable die plate closer to and away from the fixed die plate; a plurality of mold clamping cylinders provided in the fixed die plate; mold clamping pistons fit in the mold clamping cylinders; a plurality of tie bars, each detachably mountable at one end to each mold clamping piston and penetrating the movable die plate and extending; a coupling means for releasably coupling each tie bar to the movable die plate at a position as determined depending on the sum of the thickness of the fixed mold and the thickness of the movable mold; and a tie bar retreating means which, when the movable die plate is in a backward position to form a space for mold replacement operation, moves at least one of the plurality of tie bars, which obstructs the mold replacement operation, backward to a retreat position.
摘要翻译：提供了一种具有节省空间的装置结构的模具夹紧装置，并且可以容易地进行模具更换。模具夹紧装置包括：基座; 固定在基座上的固定模板，用于将固定模具安装在其上; 可移动模板，与固定模板相对设置并可移动地在基座上，用于将活动模具安装到其上; 模具打开/关闭装置，用于使活动模板更靠近和远离固定模板; 设置在固定模板中的多个模具夹紧筒; 模具夹紧活塞装配在模具夹紧缸中; 多个连接杆，其一端可拆卸地安装到每个模具夹紧活塞并穿透可动模板并延伸; 联接装置，用于在根据固定模具的厚度和可移动模具的厚度之和确定的位置处将每个连接杆可释放地联接到可动模具板; 以及连杆退避装置，当所述可动模板处于向后位置以形成用于模具更换操作的空间时，将所述多个连接杆中的至少一个阻碍所述模具更换操作移动到后退位置。

22. 发明申请

US20070218159A1 MOLD CLAMPING APPARATUS OF A DIE CASTING MACHINE AND SO ON, A METHOD OF CHANGING A MOLD IN THE DIE CASTING MACHINE AND SO ON PROVIDED WITH THE MOLD CLAMPING APPARATUS AND A CHANGING SYSTEM OF A MOVING DIE PLATE 有权
标题翻译：模具机的模具夹具装置，改变模具中的模具的方法，以及提供模具夹具和移动模板的更换系统
公开(公告)号：US20070218159A1
公开(公告)日：2007-09-20
申请号：US11748862
申请日：2007-05-15
申请人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
发明人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
IPC分类号： B29C33/22 , B29C45/64 , B29C33/20 , B29C43/22
CPC分类号： B22D17/263 , B29C45/1756 , Y10T483/1729
摘要： The present invention provides a die plate and a mold clamping apparatus equipped with the die plate for a die casting machine and so on capable of reducing dimensions of die height as small as possible. (Solution) A fix die plate FXPL and a moving die plate MVPL of a mold clamping apparatus on a base BS place a main mold with versatility inside, respectively. A pair of insert dies FINS and MINS is carried in to a mold opened space without disturbing tie bars TBU or TED located in an upper portion or a side portion. The pair of insert dies are separated and fastened to each of the main mold with versatility. The die height becomes zero or very small when the moving die plate positions at a mold closing position, and as the result dimension of the mold clamping apparatus in the direction of mold opening and closing can be shortened. Also, particularly the moving die plate can be avoided to tilt.
摘要翻译：本发明提供了一种模具板和模具夹紧装置，其配备有用于压铸机等的模板，其能够尽可能地减小模具高度的尺寸。（解决方案）基板BS上的固定模板FXPL和合模装置的移动模板MVPL分别具有内部具有多功能性的主模具。一对插入模具FINS和MINS被携带到模具打开的空间中，而不会扰乱位于上部或侧部中的连杆TBU或TED。一对插入模具被分离并且以多功能性紧固到每个主模具。当移动的模板位于模具关闭位置时，模具高度变为零或非常小，因此可以缩短模具夹紧装置在模具打开和关闭方向上的尺寸。此外，特别地，可以避免移动的模板倾斜。

23. 发明申请

US20060254745A1 Mold clamping apparatus of a die casting machine and so on, a method of changing a mold in the die casting machine and so on provided with the mold clamping apparatus and a changing system of a moving die plate 有权
标题翻译：压铸机的模具夹紧装置等，设置有模具夹紧装置的压铸机等中的模具的变更方法以及移动模板的变更系统
公开(公告)号：US20060254745A1
公开(公告)日：2006-11-16
申请号：US11415193
申请日：2006-05-02
申请人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
发明人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
IPC分类号： B22D33/04 , B22D17/10
CPC分类号： B22D17/263 , B29C45/1756 , Y10T483/1729
摘要： (Problem to be solved) The present invention provides a die plate and a mold clamping apparatus equipped with the die plate for a die casting machine and so on capable of reducing dimensions of die height as small as possible. (Solution) A fix die plate FXPL and a moving die plate MVPL of a mold clamping apparatus on a base BS place a main mold with versatility inside, respectively. A pair of insert dies FINS and MINS is carried in to a mold opened space without disturbing tie bars TBU or TBD located in an upper portion or a side portion. The pair of insert dies are separated and fastened to each of the main mold with versatility. The die height becomes zero or very small when the moving die plate positions at a mold closing position, and as the result dimension of the mold clamping apparatus in the direction of mold opening and closing can be shortened. Also, particularly the moving die plate can be avoided to tilt.
摘要翻译：（待解决的问题）本发明提供一种模具板和模具夹紧装置，其配备有用于压铸机等的模板，能够尽可能地减小模具高度的尺寸。（解决方案）基板BS上的固定模板FXPL和合模装置的移动模板MVPL分别具有内部具有多功能性的主模具。一对插入模具FINS和MINS被携带到模具打开空间中，而不会干扰位于上部或侧部中的连杆TBU或TBD。一对插入模具被分离并且以多功能性紧固到每个主模具。当移动的模板位于模具关闭位置时，模具高度变为零或非常小，因此可以缩短模具夹紧装置在模具打开和关闭方向上的尺寸。此外，特别地，可以避免移动的模板倾斜。

24. 发明申请

US20060228443A1 Method and apparatus for electric clamping 有权
标题翻译：电动夹紧方法和装置
公开(公告)号：US20060228443A1
公开(公告)日：2006-10-12
申请号：US11399393
申请日：2006-04-07
申请人： Yuji Abe , Shinya Itani
发明人： Yuji Abe , Shinya Itani
IPC分类号： B29C35/00
CPC分类号： B22D17/26 , B29C45/76 , B29C45/7653 , B29C45/84 , B29C2945/76066 , B29C2945/76083 , B29C2945/76254 , B29C2945/76387 , B29C2945/76575 , B29C2945/76732 , B29C2945/76866 , B29C2945/76869
摘要： Disclosed is a method for electric clamping, which performs a clamping process in parallel with a core-drawing-in process, avoiding damages of molds and core mechanisms and enabling secure clamping. The method comprises the steps of: setting a check point, for judging safety of the clamping process in advance, in a position that is nearer to the operational start position by a predetermined distance in the mold opening direction than a position of the movable mold when the core-drawing-in process is expected to be completed, wherein the core-drawing-in process and the clamping process proceed in parallel with each other in a straight course for reciprocating a movable mold; activating a core system and a servo-motor to start an operation to draw a core into a cavity in parallel with an operation to move the movable mold in the mold closing direction; detecting whether or not the movable mold reaches the check point; judging whether or not the core reaches the position in which the core is fully drawn into the cavity at a point of time at which the movable mold reaches the check point, and confirming the completion of the core-drawing-in process. Thereafter, the clamping process of the molds is further continued if confirming that the core-drawing-in process is already completed.
摘要翻译：公开了一种用于电动夹紧的方法，其与芯插入工艺并行地执行夹紧过程，避免模具和芯机构的损坏并且实现可靠的夹紧。该方法包括以下步骤：设置检查点，用于在紧靠操作开始位置的位置上将夹紧过程的安全性判定为在开模方向上比预定距离在可移动模具的位置处的位置预计可以完成核心拉入过程，其中芯线拉入工艺和夹紧过程在用于使可移动模具往复运动的直线过程中相互并行地进行; 激活核心系统和伺服电动机以开始操作以将芯体与将模具沿闭模方向移动的操作平行地将芯体拉入腔体; 检测可移动模具是否到达检查点; 判断在可动模到达检查点的时刻，芯到达芯完全拉入空腔的位置，并确认芯插入过程的完成。此后，如果核心插入过程已经完成，则进一步继续模具的夹紧过程。

25. 发明授权

US09415537B2 Demolding device 有权
标题翻译：脱模装置
公开(公告)号：US09415537B2
公开(公告)日：2016-08-16
申请号：US13878144
申请日：2011-09-30
申请人： Shinya Itani , Hiromi Nishihara , Takato Baba , Takaharu Tashiro , Takafumi Ookawa , Hidetoshi Kitahara
发明人： Shinya Itani , Hiromi Nishihara , Takato Baba , Takaharu Tashiro , Takafumi Ookawa , Hidetoshi Kitahara
IPC分类号： B29C59/02 , B29C31/00 , B29C37/00 , B29C43/02 , B29C43/36 , B29C33/44 , B29C33/42 , B29C43/22 , B29C59/04 , B29C43/34
CPC分类号： B29C59/02 , B29C31/006 , B29C33/424 , B29C33/442 , B29C37/0003 , B29C43/021 , B29C43/222 , B29C43/3697 , B29C59/04 , B29C2043/025 , B29C2043/3483 , B29C2043/3647 , B29C2043/3652
摘要： A demolding device detaches a sheet-shaped mold from a molded product. The demolding device includes a molded product holder placed in a location different from a transfer device. The molded product holder is constructed and arranged to hold the molded product while being adhered to a first region of the mold. A detaching roller on which the mold is wound is movably provided above the molded product holder in an extending direction of the mold to roll up and detach the mold from the molded product.
摘要翻译：脱模装置从模制产品中分离出片状模具。脱模装置包括放置在与转印装置不同的位置的成型品保持架。模制产品保持器被构造和布置成在粘合到模具的第一区域的同时保持模制产品。其上缠绕有模具的分离辊在模具的延伸方向上可移动地设置在模制产品保持器的上方，以将模具从模制产品中卷起和分离。

26. 发明授权

US08479886B2 Lubrication-condition detector, lubricant feeder, injection molding machine and method of detecting lubrication-condition 有权
标题翻译：润滑条件检测器，润滑剂给料机，注塑机及检测润滑条件的方法
公开(公告)号：US08479886B2
公开(公告)日：2013-07-09
申请号：US12100825
申请日：2008-04-10
申请人： Harumichi Tokuyama , Masahiko Mori , Makoto Takami , Haruhiko Kikuchi , Akira Yoshinaga , Noriyuki Sasaki , Shinya Itani
发明人： Harumichi Tokuyama , Masahiko Mori , Makoto Takami , Haruhiko Kikuchi , Akira Yoshinaga , Noriyuki Sasaki , Shinya Itani
IPC分类号： F01M1/18
CPC分类号： G01N33/2888 , B29C45/83 , G01F23/0046 , G01F23/22
摘要： A lubrication-condition detector detects a lubricant shortage of a target portion that repeats a predetermined operation at a predetermined cycle. The lubrication-condition detector includes: a physical-quantity measuring unit for continuously measuring a physical quantity related to the target portion; and a computer for determining a presence of a lubricant shortage based on the physical quantity. The computer includes: a cycle extractor for extracting a cycle datum per an operational cycle from continuous data including the physical quantity and its measuring time; a representative-value calculator for calculating a representative value for each of plural cycle data; and determining unit for determining a presence of a lubricant shortage based on the plural representative values.
摘要翻译：润滑条件检测器检测以预定周期重复预定操作的目标部分的润滑剂不足。润滑条件检测器包括：物理量测量单元，用于连续测量与目标部分相关的物理量; 以及用于基于物理量确定润滑剂短缺的存在的计算机。计算机包括：循环提取器，用于从包括物理量和其测量时间的连续数据中提取每个操作周期的循环数据; 用于计算多个周期数据中的每一个的代表值的代表值计算器; 以及基于所述多个代表值来确定润滑剂不足的存在的确定单元。

27. 发明申请

US20120326346A1 SHEET-SHAPED MOLD POSITION DETECTION DEVICE, TRANSFER DEVICE AND TRANFER METHOD 有权
标题翻译：片材形状位置检测装置，转印装置和转印方法
公开(公告)号：US20120326346A1
公开(公告)日：2012-12-27
申请号：US13583191
申请日：2011-02-24
申请人： Shinya Itani , Hiromi Nishihara , Takato Baba , Takaharu Tashiro , Takafumi Ookawa , Hidetoshi Kitahara
发明人： Shinya Itani , Hiromi Nishihara , Takato Baba , Takaharu Tashiro , Takafumi Ookawa , Hidetoshi Kitahara
IPC分类号： B29C59/02
CPC分类号： B29C37/0003 , B29C31/006 , B29C33/303 , B29C59/02 , B29C59/04 , B29C2035/0827 , B29C2059/023
摘要： A sheet-shaped mold position detection device 183 for conveying and positioning a sheet-shaped mold M on which a fine transfer pattern M1 is formed. The sheet-shaped mold position dejection device 183 includes a sheet-shaped mold position detector 191 that detects a predetermined region of the sheet-shaped mold M by detecting transmittance of light in the sheet-shaped mold M.
摘要翻译：用于输送和定位其上形成微细转印图案M1的片状模具M的片状模具位置检测装置183。片状模具位置消除装置183包括片状模具位置检测器191，其通过检测片状模具M中的光的透射率来检测片状模具M的预定区域。

28. 发明授权

US07736141B2 System for changing a mold in a die casting machine 有权
标题翻译：用于在压铸机中更换模具的系统
公开(公告)号：US07736141B2
公开(公告)日：2010-06-15
申请号：US11953976
申请日：2007-12-11
申请人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
发明人： Makoto Tsuji , Hiroshi Yokoyama , Shinya Itani
IPC分类号： B29C45/17 , B22D33/00
CPC分类号： B22D17/263 , B29C45/1756 , Y10T483/1729
摘要： The present invention provides a die plate and a mold clamping apparatus equipped with the die plate for a die casting machine and so on capable of reducing dimensions of die length as small as possible.A fixed die plate FXPL and a moving die plate MVPL of a mold clamping apparatus on a base BS place a versatile main mold inside, respectively. A pair of insert dies FINS and MINS is carried in to a mold opened space without disturbing tie bars TBU or TBD located in an upper portion or a side portion. The pair of insert dies are separated and fastened to each of the versatile main mold. The die length becomes zero or very small when the moving die plate positions at a mold closing position, and as the result dimension of the mold clamping apparatus in the direction of mold opening and closing can be shortened. Also, particularly the moving die plate can be avoided to tilt.
摘要翻译：本发明提供一种模具板和模具夹紧装置，其配备有用于压铸机等的模板，能够尽可能地减小模具长度的尺寸。分别在基座BS上的模具夹紧装置的固定模板FXPL和移动模板MVPL分别放置通用主模具。一对插入模具FINS和MINS被携带到模具打开空间中，而不会干扰位于上部或侧部中的连杆TBU或TBD。一对插入模具被分离并紧固到通用主模具中的每一个。当移动的模板位于模具闭合位置时，模具长度变为零或非常小，因此可以缩短模具夹紧装置在模具打开和关闭方向上的尺寸。此外，特别地，可以避免移动的模板倾斜。

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