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1. 发明申请

WO2013026144A1 POST-MOLD COOLING INJECTION MOLDED ARTICLES 审中-公开
标题翻译：后模具冷却注射成型文章
公开(公告)号：WO2013026144A1
公开(公告)日：2013-02-28
申请号：PCT/CA2012/000787
申请日：2012-08-24
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , JUNG, Daniel , KAUR, Tanveer
发明人： SCHAD, Robert D. , JUNG, Daniel , KAUR, Tanveer
IPC分类号： B29C45/40 , B29C45/03 , B29C45/17 , B29C45/73
CPC分类号： B29C45/7207 , B29C45/42 , B29C2045/7214 , B29C2045/7228 , B29K2105/258
摘要： A part handling apparatus for handling preforms molded in an injection molded machine includes a transfer shell having at least one shell side and a plurality of transfer pins mounted to the at least one shell side for insertion into the preforms. Each pin includes a base for mounting to a transfer shell side and a tip spaced apart from the base; an interior pin channel extending between the base and the tip; and a base journal having a journal outer surface sized smaller than the neck region inner surface of the preform to provide a generally annular flow gate between the journal outer surface and the neck region inner surface. The annular flow gate forms a flow restriction when air is drawn through the preform, maintaining a vacuum force on the preform and convectively cooling the preform.
摘要翻译：用于处理在注射成型机中成型的预成型件的部件处理装置包括具有至少一个外壳侧的转移外壳和安装到至少一个外壳侧用于插入预成型件中的多个传送销。每个销包括用于安装到转移壳侧的基座和与基座间隔开的尖端; 在所述基部和所述尖端之间延伸的内部销通道; 以及基部颈部，其具有尺寸小于预成型件的颈部区域内表面的轴颈外表面，以在轴颈外表面和颈部区域内表面之间提供大致环形的流动闸门。当空气通过预成型件时，环形流动闸门形成流动限制，保持预制件上的真空力并对流地冷却预制件。

2. 发明申请

WO2010037235A1 MOLD MOTION CONTROL SYSTEM FOR AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机模具运动控制系统
公开(公告)号：WO2010037235A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001399
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten
发明人： SCHAD, Robert D. , LINK, Carsten
IPC分类号： B29C45/64 , B29C45/08
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： A method for injection molding comprises pre-positioning a clamp piston within a cylinder housing to a datum position axially intermediate a clamping position and an unclamped position, the clamp piston affixed to a tie bar, the clamp piston and cylinder housing cooperating to provide a clamp chamber and an unclamp chamber in a clamp cylinder housing on axially opposite sides of the clamp piston for urging the clamp piston towards the clamping and unclamped positions, respectively, when pressurized. Pre-positioning the clamp piston can include leaving a positioning gap between portions of a mold before releasably locking a tie bar to one of the moving or stationary platens, and then advancing the moving platen to substantially close the positioning gap after the releasable locking has been completed. Pre-positioning the clamp piston can include moving a stop member to an advanced position in the cylinder housing, and urging the clamp piston to bear against the stop member before the releasable locking step has been completed.
摘要翻译：注射成型的方法包括将夹紧活塞预先定位在气缸壳体内的轴向位于夹紧位置和未夹紧位置的基准位置处，夹紧活塞固定在连接杆上，夹紧活塞和气缸壳体配合以提供夹具腔室和位于夹紧活塞的轴向相对侧上的夹紧气缸中的松开室，用于当加压时分别推动夹紧活塞朝向夹紧位置和未夹紧位置。预定位夹具活塞可以包括在将可拆卸地将连接杆锁定到移动或固定的压板中的一个上之前留下模具的部分之间的定位间隙，然后在可释放的锁定已经被移动之后前进移动的压板以基本上封闭定位间隙完成。夹紧活塞的预定位可以包括将止动构件移动到气缸壳体中的前进位置，并且在可释放的锁定步骤已经完成之前推动夹具活塞抵靠止动构件。

3. 发明申请

WO2011147014A1 A DRIVE ASSEMBLY FOR ROTATING AND TRANSLATING A SCREW OF AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：用于旋转和翻转注射成型机的螺丝的驱动装置
公开(公告)号：WO2011147014A1
公开(公告)日：2011-12-01
申请号：PCT/CA2010/001860
申请日：2010-11-23
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten , STROHMAIER, Franz
发明人： SCHAD, Robert D. , LINK, Carsten , STROHMAIER, Franz
IPC分类号： B29C45/47
CPC分类号： B29C45/5008 , B29C2045/5088
摘要： An injection drive unit includes a hollow cylindrical casing rotatably supported by a housing, the cylindrical casing having an axis and a front end and a back end spaced apart along the axis; a piston in the cylindrical casing, the piston axially slidable relative to the cylindrical casing along the axis between advanced and retracted positions, and the piston rotationally locked with the cylindrical casing to rotate therewith; and a cylinder cap generally closing off the back end of the cylindrical casing and providing a first pressure chamber between the piston and the cylinder cap, the cylinder cap including a stationary part affixed to the housing and a rotary part affixed to the cylindrical casing, at least the stationary part providing a stationary end face opposed to the piston and against which fluid in the first pressure chamber bears when pressurized.
摘要翻译：注射驱动单元包括由壳体可旋转地支撑的中空圆柱形壳体，所述圆柱形壳体具有轴线和沿着轴线间隔开的前端和后端; 活塞在圆柱形壳体中，活塞相对于圆柱形壳体沿着轴向在先进和缩回位置之间可滑动，并且活塞与圆柱形壳体旋转地锁定以随之旋转; 以及气缸盖，其大体上封闭所述圆筒形壳体的后端，并在所述活塞和所述气缸盖之间提供第一压力室，所述气缸盖包括固定在所述壳体上的固定部分和固定在所述圆筒形壳体上的旋转部件，至少所述固定部分提供与所述活塞相对的静止端面，并且当所述第一压力室中的流体在加压时承受。

4. 发明申请

WO2004098759A1 STATIC MIXER AND A METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：静态混合器及其制造方法
公开(公告)号：WO2004098759A1
公开(公告)日：2004-11-18
申请号：PCT/CA2004/000546
申请日：2004-04-14
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD. , UNTERLANDER, Richard, M. , BRELSKI, Maciej , SCHAD, Robert, D. , LACZA, Peter Anthony , CRAIG, Denise Davina
发明人： UNTERLANDER, Richard, M. , BRELSKI, Maciej , SCHAD, Robert, D. , LACZA, Peter Anthony , CRAIG, Denise Davina
IPC分类号： B01F5/06
CPC分类号： B01F5/0645 , B29C45/30 , B29C45/581 , B29K2067/00
摘要： A static mixer comprising a mixer body (100) with a first (112) and a second (114) array of intermeshed and interconnecting passageways formed therein that connect, and provide a convoluted flow path between, flow faces (104) at ends of the mixer body. The first and second arrays of passageways (112, 114) preferably interconnect such that the boundaries of adjacent intermeshed passageways overlap to form mixing portals (116). When used in an injection molding system, a singular melt flow is initially divided at the first flow face (104) of the static mixer, wherein the melt flow divides into the intermeshing passageways (112, 114) and further divides and re-combines at the locations of mixing portals (116) before exiting the static mixer at the second flow face (104) as homogenized melt.
摘要翻译：一种静态混合器，包括具有第一（112）和第二（114）阵列的混合器主体（100），所述第一（112）和第二（114）阵列形成在其中的相互啮合和相互连接的通道，所述第一和第二（114）阵列在所述混合器主体的端部连接并提供在所述流动面搅拌机体。第一和第二通道阵列（112,114）优选地相互连接，使得相邻相互啮合的通路的边界重叠以形成混合门（116）。当在注射成型系统中使用时，首先在静态混合器的第一流动面（104）处分开单一的熔体流动，其中熔体流分为相互啮合的通道（112,114），并进一步在在第二流动面（104）离开静态混合器之前，混合入口（116）的位置为均质化熔体。

5. 发明申请

WO2013026145A1 POST-MOLD COOLING INJECTION MOLDED ARTICLES 审中-公开
标题翻译：后模具冷却注射成型文章
公开(公告)号：WO2013026145A1
公开(公告)日：2013-02-28
申请号：PCT/CA2012/000788
申请日：2012-08-24
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. Schad , JUNG, Daniel , TEDESCO, Michael-Anthony
发明人： SCHAD, Robert D. Schad , JUNG, Daniel , TEDESCO, Michael-Anthony
IPC分类号： B29C45/40 , B29C45/03 , B29C45/17 , B29C45/73
CPC分类号： B29C45/7207 , B29C45/42 , B29C2045/7214 , B29C2045/7228 , B29K2105/258
摘要： An injection molding machine includes a machine base; a stationary platen mounted to the base for supporting a stationary mold half; and a moving platen slidably supported by the base for supporting a moving mold half, the moving platen translatable along a machine axis between an advanced and a mold-change position. An inter-platen space extends axially between the stationary and moving platens when the moving platen is in the mold-change position. The machine further includes a take-out plate for reaching between the platens to remove molded parts from one of the mold halves; and a transfer shell coupled to the base along a linear slide. The shell is moveable to a maintenance position in which the shell is generally clear of the inter-platen space when viewed from a non-operator side of the machine.
摘要翻译：注塑机包括机座; 固定的压板，安装到基座上，用于支撑静止的半模; 以及由基座可滑动地支撑以支撑移动的半模的移动压板，所述移动压板可沿机器轴线在先进模具更换位置之间平移。当移动的压板处于模具更换位置时，压板间空间在固定和移动压板之间轴向延伸。该机器还包括用于到达压板之间的取出板，以从其中一个半模移除模制零件; 以及沿着线性滑块联接到基座的传送外壳。当从机器的非操作者侧观察时，壳体可移动到维护位置，在该维护位置中壳体通常从夹板间隔开。

6. 发明申请

WO2012037686A1 POST-MOLD COOLING INJECTION MOLDED ARTICLES 审中-公开
标题翻译：后模具冷却注射成型文章
公开(公告)号：WO2012037686A1
公开(公告)日：2012-03-29
申请号：PCT/CA2011/050587
申请日：2011-09-22
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , JUNG, Daniel
发明人： SCHAD, Robert D. , JUNG, Daniel
IPC分类号： B29C45/76 , B29C45/17 , B29C45/40 , B29C45/73
CPC分类号： B29C45/7207 , B29C2045/7228 , B29K2105/253
摘要： An injection molding machine comprises a machine base supporting a pair of platens defining a mold area therebetween, and a cooling shell adjacent the base and disposed outside the mold area of the injection molding machine. The cooling shell includes at least first and second sides, and is rotatable about a shell axis for moving the sides between load and unload stations. The cooling shell includes a hollow interior chamber bounded at least partially by the first and second sides. The machine further includes a pressurized fluid delivery device in fluid communication with the hollow interior chamber of the cooling shell via a conduit first portion, the conduit first portion free of openable/closeable flow blocking members, wherein fluid communication between the pressurized fluid delivery device and the hollow interior chamber is continuously provided. A plurality of cooling pins are mounted to each of the sides of the cooling shell for cooling interior surfaces of molded articles loaded thereon, each cooling pin including a pin outlet in fluid communication with the hollow interior chamber via a conduit second portion, the conduit second portion including a fluid channel internal to each cooling pin, wherein fluid communication between the hollow interior chamber and the pin outlets is continuously provided.
摘要翻译：注射成型机包括支撑一对限定其间的模具区域的压板的机座和与基座相邻并设置在注射成型机的模具区域外侧的冷却壳。冷却壳体至少包括第一和第二侧面，并且可围绕壳体轴线旋转以便在负载和卸载站之间移动侧面。冷却壳包括至少部分地由第一和第二侧限定的中空的内部室。该机器还包括经由管道第一部分与冷却壳体的中空内部腔室流体连通的加压流体输送装置，该管道第一部分不具有可打开/可闭合的流动阻塞构件，其中加压流体输送装置与中空内室连续地设置。多个冷却销被安装到冷却壳体的每个侧面上，用于冷却装载在其上的模制品的内表面，每个冷却销包括经由管道第二部分与中空内部腔室流体连通的销出口，部分包括每个冷却销内部的流体通道，其中连续地提供中空内部室和销出口之间的流体连通。

7. 发明申请

WO2011143745A1 INJECTION UNIT WITH PISTON POSITION MEASUREMENT SYSTEM 审中-公开
标题翻译：带有活塞位置测量系统的注射单元
公开(公告)号：WO2011143745A1
公开(公告)日：2011-11-24
申请号：PCT/CA2011/000568
申请日：2011-05-17
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten , MRACEK, Stephen
发明人： SCHAD, Robert D. , LINK, Carsten , MRACEK, Stephen
IPC分类号： B29C45/76 , G01D5/00 , G01D5/04
CPC分类号： B29C45/80 , B29C45/50 , B29C45/76 , B29C2945/76096 , B29C2945/76187 , G01B21/16
摘要： An injection unit includes a cylinder casing comprising an inner cylindrical surface extending along an axis, and a piston housed in the casing and translatable along the axis between an advanced and a retracted position. The piston includes a piston radial surface in facing relation to the inner cylindrical surface, and the piston radial surface has a measurement detection feature. A probe is fixed relative to the cylinder casing, the probe communicating with the measurement detection feature when the piston is in and moving between the advanced and retracted positions to measure the translation of the piston.
摘要翻译：注射单元包括：气缸壳体，其包括沿着轴线延伸的内圆柱形表面;以及活塞，其容纳在所述壳体中并且可沿所述轴线在先进位置和缩回位置之间平移。活塞包括与内圆柱形表面相对的活塞径向表面，并且活塞径向表面具有测量检测特征。探头相对于气缸壳体固定，当活塞进入并在先进位置和缩回位置之间移动时，探头与测量检测特征通信，以测量活塞的平移。

8. 发明申请

WO2010037236A1 LOCKING DEVICE FOR AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机的锁定装置
公开(公告)号：WO2010037236A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001400
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten
发明人： SCHAD, Robert D. , LINK, Carsten
IPC分类号： B29C45/64
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： A combination comprises first and second platens of an injection molding machine, a tie bar extending from the second platen to the first platen, and a locking device for releasably securing together the tie bar and the first platen. The locking device includes: a) a housing extending along an axis coaxial with the tie bar and including a first bearing surface affixed to the first platen; and b) a lock nut received in the housing and rotatable within the housing about the axis between locked and unlocked positions, the lock nut comprising an inner bore with radially inwardly projecting engagement elements that engage the tie bar when in the locked position to transfer an axial clamp load from the tie bar to the lock nut, the radially inwardly projecting engagement elements provided along a first axial extent of the lock nut and defining a tie bar engagement portion; an outer surface with at least a first step face for abutting the first bearing surface to transfer the axial clamp load from the lock nut to the first platen, the first step face having a first radially outer extent; and the lock nut including a narrowing section having a second axial extent bounded by a first position proximate the first step face and a second position spaced axially from the first step face in a direction towards the second platen, wherein the outer surface has a first diameter at the first position and a second diameter at the second position, the first diameter being less than the first radially outer extent and greater than the second diameter.
摘要翻译：组合包括注射成型机的第一和第二压板，从第二压板延伸到第一压板的连接杆，以及用于可释放地将连杆和第一压板固定在一起的锁定装置。所述锁定装置包括：a）沿着与所述拉杆同轴的轴线延伸并且包括固定到所述第一压板的第一支承面的壳体; 以及b）锁定螺母，其被容纳在所述壳体中并且在所述壳体内围绕所述轴线在锁定位置和解锁位置之间旋转，所述锁定螺母包括具有径向向内突出的接合元件的内孔，所述内孔在处于所述锁定位置时接合所述连杆，从连接杆到锁紧螺母的轴向夹紧载荷，径向向内突出的接合元件沿着锁紧螺母的第一轴向延伸并且限定连接杆接合部分; 具有至少第一台阶面的外表面，用于邻接所述第一支承表面以将所述轴向夹紧载荷从所述锁定螺母传递到所述第一压板，所述第一台阶面具有第一径向外部的范围; 并且所述锁定螺母包括具有第二轴向范围的狭窄部分，所述第二轴向范围由靠近所述第一台阶面的第一位置限定，以及在朝向所述第二台板的方向上与所述第一台阶面轴向间隔开的第二位置，其中所述外表面具有第一直径在第一位置处的第二直径和在第二位置处的第二直径，第一直径小于第一径向外部范围并且大于第二直径。

9. 发明申请

WO2010037234A1 INJECTION MOLDING MACHINE WITH OFFSET MOVING PLATEN ACTUATOR 审中-公开
标题翻译：注射成型机与偏移板执行机构
公开(公告)号：WO2010037234A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001398
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , STROHMAIER, Franz
发明人： SCHAD, Robert D. , STROHMAIER, Franz
IPC分类号： B29C45/64 , B29C45/08
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： An injection molding machine comprises a first platen and a second platen, the first platen movable relative to the second platen in an axial direction between open and closed positions, and a plurality of tie bars extending generally between the first and second platens for coupling together the first and second platens. At least a first locking device is mounted to the first platen and associated with a first one of the tie bars for selectively locking and unlocking the moving platen relative to the tie bar. At least a first clamping mechanism is mounted to the second platen and associated with the first tie bar, the clamping mechanism including clamp and unclamp chambers on either side of a piston for moving the piston towards clamp and unclamp positions to exert a clamping force and a mold break force, respectively. The machine further includes a traverse actuator comprising one or more linear actuators coupled to at least one of the first and second platens for effecting said movement of the first platen relative to the second platen between the open and closed positions, the one or more linear actuators together being free of provision for applying a mold break force to the platens.
摘要翻译：注射成型机包括第一压板和第二压板，第一压板在打开和关闭位置之间沿轴向相对于第二压板移动，并且多个连接杆大体上在第一和第二压板之间延伸，用于将第一和第二压板。至少第一锁定装置安装到第一压板并与第一个连接杆相关联，用于相对于连接杆选择性地锁定和解锁移动的压板。至少第一夹紧机构安装到第二压板并与第一连杆相关联，夹紧机构包括在活塞的任一侧上的夹紧和松开室，用于将活塞朝向夹紧和松开位置移动以施加夹紧力，并且模具断裂力分别为所述机器还包括横动致动器，所述横动致动器包括一个或多个线性致动器，所述线性致动器联接到所述第一和第二压板中的至少一个，用于在所述打开位置和关闭位置之间实现所述第一压板相对于所述第二压板的所述运动，所述一个或多个线性致动器一起没有为模具施加模具断裂力的规定。

10. 发明申请

WO2012159207A1 INTEGRATED ELECTRICAL CABINET FOR AN INJECTION UNIT 审中-公开
标题翻译：用于注射单元的集成电气柜
公开(公告)号：WO2012159207A1
公开(公告)日：2012-11-29
申请号：PCT/CA2012/000523
申请日：2012-05-28
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , RICKE, Marc
发明人： SCHAD, Robert D. , RICKE, Marc
IPC分类号： B29C45/17 , B29C45/76
CPC分类号： B29C45/17 , B29C45/18
摘要： An injection molding machine includes a base; a first platen and a second platen supported by the base, the first and second platens moveable between mold open and mold closed positions and between clamped and undamped positions; a first electrical cabinet affixed to the base, the first electrical cabinet housing a plurality of stationary electrical components for operating the injection molding machine; and an injection unit mounted on the base, the injection unit movable relative to the base in at least one of an axial and rotational direction. A plurality of transducers may be mounted on the injection unit for monitoring at least one operating parameter of the injection unit, the plurality of transducers fixed relative to the injection unit and moveable with the injection unit relative to the base. An on-board electrical cabinet may be fixed to the injection unit and moveable with the injection unit relative to the base, the on-board electrical cabinet housing a plurality of on-board electrical components, each of the transducers in electrical communication with at least one of the on-board electrical components, and each of the on-board electrical components in electrical communication with at least one of the stationary electrical components.
摘要翻译：注射成型机包括基座; 第一压板和由基座支撑的第二压板，第一和第二压板可在模具打开和闭模位置之间以及夹紧位置和无阻尼位置之间移动; 固定在基座上的第一电气柜，第一电气柜容纳多个用于操作注塑机的固定电气部件; 以及安装在所述基座上的注射单元，所述注射单元可在轴向和旋转方向中的至少一个中相对于所述基座移动。多个换能器可以安装在注射单元上，用于监测注射单元的至少一个操作参数，多个换能器相对于注射单元固定并且可以与注射单元相对于底座移动。车载电气柜可以固定到注射单元并且可以与注射单元相对于基座移动，车载电气柜容纳多个车载电气部件，每个换能器至少与电气通信车载电气部件中的一个以及与至少一个固定电气部件电连通的车载电气部件。

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