公开(公告)号：US08459977B2

公开(公告)日：2013-06-11

申请号：US13202787

申请日：2010-11-03

申请人： Pierre Glaesener ,  Halter Christophe

发明人： Pierre Glaesener ,  Halter Christophe

IPC分类号： B29C45/40

CPC分类号： B29C45/4005 ,  B29C45/2618 ,  B29C45/36 ,  B29C2045/363 ,  B29C2045/4078 ,  B29L2031/56

摘要： A molded article transfer device (150, 250) is described herein that is associated, in use, with an injection mold (100, 200). The molded article transfer device (150, 250) includes a transfer structure (151, 251) that defines, amongst other things, a first aperture (154A) that is structured to receive a first molded article (102A) from a first mold stack (106A, 206A) of the injection mold (100). The transfer structure (151, 251) also defines a first branch channel (156A) and a first trunk channel (158A) through which the first molded article (102A) is passable. The first branch channel (156A) connects the first aperture (154A) with the first trunk channel (158A) for passing, in use, the first molded article (102A) thereto, whereafter it passes through the first trunk channel (158A) towards an exit (164A) thereof.

摘要翻译： 本文描述了在使用中与注射模具（100,200）相关联的模制品转移装置（150,250）。 模制品传送装置（150,250）包括转移结构（151,251），其特征在于，限定第一孔（154A），其被构造成从第一模具叠层（102A）接收第一模制品（102A） 106A，206A）。 转移结构（151,251）还限定第一分支通道（156A）和第一模制品（102A）可通过的第一分支通道（158A）和第一干燥通道（158A）。 第一分支通道（156A）将第一孔（154A）与第一干槽通道（158A）连接，用于在使用中通过第一模制品（102A），之后通过第一干渠（158A）朝向 出口（164A）。

公开(公告)号：US20130001829A1

公开(公告)日：2013-01-03

申请号：US13580483

申请日：2011-02-08

申请人： Christophe Halter ,  Pierre Glaesener ,  Claude Hostert ,  Roman Pirog

发明人： Christophe Halter ,  Pierre Glaesener ,  Claude Hostert ,  Roman Pirog

IPC分类号： B29C45/43

CPC分类号： B29C45/5008 ,  B29C45/77 ,  B29C2045/7606 ,  B29C2945/76006 ,  B29C2945/76214 ,  B29C2945/76381 ,  B29C2945/76384 ,  B29C2945/76859 ,  B29C2945/76862 ,  B29C2945/76933

摘要： An extruder unit (22) for an injection molding system (20) includes a piston (48), slidably located within a piston chamber (42), and is movable between a retracted position and an extended position. The piston (48) is further adapted to rotatably mount a screw (30). A motor assembly (36) is mounted to the piston housing (40) and operable to rotate the screw (30). The piston (48) is translated by a hybrid injection actuator (38), the hybrid injection actuator (38) including: a drive unit (50) operable to move the piston (48) between the retracted position and the extended position; and a gas pressure unit (93), operable to provide a boosting force to the piston (48), thereby urging the piston (48) towards the extended position.

摘要翻译： 用于注塑系统（20）的挤出机单元（22）包括可滑动地位于活塞室（42）内的活塞（48），并且可在缩回位置和延伸位置之间移动。 活塞（48）还适于旋转地安装螺钉（30）。 马达组件（36）安装到活塞壳体（40）上并可操作以旋转螺钉（30）。 活塞（48）由混合喷射致动器（38）平移，混合喷射致动器（38）包括：驱动单元（50），其可操作以在缩回位置和伸出位置之间移动活塞（48） 以及气体压力单元（93），其可操作以向活塞（48）提供增压力，从而将活塞（48）推向伸出位置。

公开(公告)号：US20120135102A1

公开(公告)日：2012-05-31

申请号：US13386801

申请日：2010-06-16

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B29C45/40 ,  B29C45/43 ,  B29C45/26 ,  B29C45/17

CPC分类号： B29C45/4421 ,  B29L2031/565

摘要： Disclosed herein is, amongst other things, a molding apparatus that includes a collet (116, 316) for use in a first stack portion (110, 310) of a mold stack (106, 306). The mold stack (106, 306) is associated, in use, with an injection mold (100). The collet (116, 316) is structured to define a plurality of molding fingers (140, 340) that are resiliently deflectable, in use, between a neutral configuration and a deflected configuration, the plurality of molding fingers (140, 340) being cooperable to define an encapsulated portion (145) of a molding cavity (101) when arranged in abutment. Furthermore, each of the plurality of molding fingers (140, 340) defines a cam follower (142, 342) that is cooperable, in use, with a bearing (170) with which to link the cam follower (142, 342) with a cam (150, 250) for the exercising thereof between the neutral configuration and the deflected configuration.

摘要翻译： 本文公开了一种模制设备，其包括用于在模具堆叠（106,306）的第一堆叠部分（110,310）中使用的夹头（116,316）。 模具堆叠（106,306）在使用中与注射模具（100）相关联。 夹头（116,316）被构造成限定多个成型指状物（140,340），其在使用中在中性构型和偏转构型之间可弹性偏转，所述多个模制指（140,340）可配合 以当邻接设置时限定模制腔（101）的封装部分（145）。 此外，多个成型指状物（140,340）中的每一个限定凸轮从动件（142,342），所述凸轮从动件在使用中与可与凸轮从动件（142,342）连接的轴承（170）配合， 凸轮（150,250），用于在中立构型和偏转构型之间进行锻炼。

公开(公告)号：US20050287244A1

公开(公告)日：2005-12-29

申请号：US11043755

申请日：2005-01-26

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B29C45/20 ,  B29C45/22 ,  B29C45/32

CPC分类号： B29C45/322 ,  B29C45/20

摘要： A mold carrier (61) contains a fluid distribution system, such as a hot runner system (60), having a nozzle (76) with a substantially flat face (80, 82). The hot runner system includes melt channels (66-70) that require alignment with a complementary melt channel (96) within an interface adaptor, such as a sprue bushing (92), that permits coupling of the hot runner system to a mold (62, 64). The sprue bushing (92) also has a flat sealing surface that is arranged to abut, in use, against the substantially flat face (80, 82) of the nozzle (76) to provide an interface. Under appropriate positive biasing (88), the flat faces of the nozzle (76) and sprue bushing (92) produce a substantially flat interface that maintains sealing contact in the face of potential radial misalignment between the various melt channels. The interface is recessed within a boundary defined by a mold locating ring (100), thereby protecting the nozzle from damage during loading of a mold into the mold carrier (61). The nozzle's face may include a step that causes a recessing of a body portion of the nozzle relative to the actual interface produced to the sprue bushing.

摘要翻译： 模具载体（61）包含流体分配系统，例如热流道系统（60），其具有具有基本平坦的面（80,82）的喷嘴（76）。 热流道系统包括熔融通道（66-70），其需要与接口适配器（例如浇道套管（92））内的互补熔体通道（96）对准，其允许热流道系统与模具（62 ，64）。 浇道衬套（92）还具有平坦的密封表面，其被布置成在使用中抵靠喷嘴（76）的基本平坦的表面（80,82）以提供界面。 在适当的正偏压（88）下，喷嘴（76）和浇道套管（92）的平面产生基本上平坦的界面，其保持面对各种熔体通道之间的潜在的径向不对准的密封接触。 界面凹陷在由模具定位环（100）限定的边界内，从而在将模具装入模具托架（61）期间保护喷嘴免受损坏。 喷嘴的表面可以包括使得喷嘴的主体部分相对于产生到浇道套筒的实际界面的凹陷的步骤。

公开(公告)号：US06439876B1

公开(公告)日：2002-08-27

申请号：US09699927

申请日：2000-10-30

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B29C4564

CPC分类号： B29C45/1744

摘要： An injection molding machine includes a movable platen specifically adapted to uniformly distribute a clamp force to the mold half surfaces thereby reducing localized deflections and unwanted flash on the molded article.

摘要翻译： 注射成型机包括特别适用于将夹紧力均匀地分布到半模表面的活动压板，从而减少模制品上的局部偏转和不期望的闪光。

公开(公告)号：US06290482B1

公开(公告)日：2001-09-18

申请号：US09448477

申请日：1999-11-24

申请人： Pierre Glaesener ,  Harald Kollmeier

发明人： Pierre Glaesener ,  Harald Kollmeier

IPC分类号： B29C4564

CPC分类号： F16C29/02 ,  B29C45/1761 ,  B29C2045/1764

摘要： The technical field of the invention broadly relates to molding systems, and more particularly to a flexible shoe assembly for use in a molding system. The clamp unit of a molding system includes a moving platen and a stationary platen supported by a frame. Tie bars interconnect the moving platen with the stationary platen. The tie bars are secured to the stationary platen and pass through respective openings in the moving platen. Each tie bar is supported and guided within their respective openings by a flexible shoe assembly and wear pad. The flexible shoe assembly has a force redirector for directing force away from a peripheral edge of the wear pad towards a central force area. The flexible shoe assembly also includes a load distributor to distribute the load across the wear pad surface. The flexible shoe assembly includes an upper support that is flexible about a lower support to keep the wear pad in operational contact with the tie bar.

摘要翻译： 本发明的技术领域广泛涉及模制系统，更具体地涉及用于模制系统中的柔性鞋组件。 模制系统的夹紧单元包括移动的压板和由框架支撑的固定压板。 连杆将移动的压板与固定压板相互连接。 连接杆固定在固定的压板上并通过移动压板中的相应开口。 每个连接杆通过柔性鞋组件和耐磨垫在它们各自的开口内被支撑和引导。 柔性鞋组件具有力转向器，用于将力从磨损垫的周边边缘引向中心力区域。 柔性鞋组件还包括负载分配器，以将负载分布在耐磨垫表面上。 柔性鞋组件包括上部支撑件，该支撑件围绕下部支撑件是柔性的，以保持磨损垫与连杆操作接触。

公开(公告)号：US06261505B1

公开(公告)日：2001-07-17

申请号：US09306573

申请日：1999-05-06

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B29C4564

CPC分类号： B29C45/6728

摘要： A mechanism for applying a clamping force to a columnar member, such as a tiebar, is described. The clamping mechanism includes a compressible member surrounding the columnar member for gripping the columnar member and transmitting a clamping force thereto, which compressible member is slidable along the columnar member. The mechanism further includes a clamping piston for applying a clamping force, which clamping piston has a bore with an engaging surface for receiving and frictionally engaging the compressible member. The frictional engagement between the compressible member and the engaging surface prevents any relative sliding movement between the compressible member and the clamping piston. The mechanism still further includes a sliding piston for applying a clamping force and for causing the compressible member to slide along the columnar member from an initial position to a preload position where the compressible member is compressed by contact with the engaging surface as the compressible member moves between the positions. Compression of the compressible member causes it to grip the columnar member and apply an initial clamping force. The main clamping force is applied to the compressible member and hence to the tiebar by moving the clamping piston to a clamping position. A method for applying a clamping force to a mold using the clamp mechanism of the present invention is also described.

摘要翻译： 描述了用于将夹紧力施加到柱形构件（例如拉杆）上的机构。 夹紧机构包括围绕柱状构件的可压缩构件，用于夹持柱状构件并向其传递夹紧力，该可压缩构件可沿着柱状构件滑动。 所述机构还包括用于施加夹紧力的夹紧活塞，所述夹紧活塞具有孔，所述孔具有用于接收和摩擦地接合所述可压缩构件的接合表面。 可压缩构件和接合表面之间的摩擦接合防止可压缩构件和夹紧活塞之间的任何相对滑动运动。 该机构还包括用于施加夹紧力并使可压缩构件沿着柱状构件从初始位置滑动到预压位置的滑动活塞，其中当可压缩构件移动时可压缩构件通过与接合表面接触而被压缩 之间的位置。 可压缩构件的压缩使其夹紧柱状构件并施加初始夹紧力。 通过将夹紧活塞移动到夹紧位置，主夹紧力被施加到可压缩构件并因此施加到连接杆。 还描述了使用本发明的夹紧机构向模具施加夹紧力的方法。

公开(公告)号：US6134931A

公开(公告)日：2000-10-24

申请号：US320116

申请日：1999-05-26

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B21D26/039 ,  B21D26/02

CPC分类号： B21D26/039 ,  Y10T29/49805

摘要： A mold is provided having a mold cavity in the final shape of an article and a hollow article is placed in the mold adjacent the mold cavity. The hollow article is preformed into an intermediate shape by closing the mold around the hollow article, and then formed into the final shape by introducing fluid pressure into the preformed hollow article to conform the preformed hollow article into the shape of the mold cavity.

摘要翻译： 提供了一种具有制品最终形状的模腔的模具，并且中空制品被放置在邻近模腔的模具中。 中空制品通过围绕中空制品封闭模具而形成中间形状，然后通过将流体压力引入预成形的中空制品中而形成最终形状，以将预成型的空心制品符合成模腔的形状。

公开(公告)号：US5776402A

公开(公告)日：1998-07-07

申请号：US742660

申请日：1996-11-04

申请人： Pierre Glaesener

发明人： Pierre Glaesener

IPC分类号： B22D17/26 ,  B29C33/22 ,  B29C45/17 ,  B29C45/64 ,  B30B15/06

CPC分类号： B29C45/1744

摘要： An injection molding machine includes a stationary platen having a first mold half, at least one movable platen having a second mold half for forming a mold with the first mold half, tie bars for guiding the movable platen relative the stationary platen, and an injection unit for injecting molten resin into the mold. For at least one of the stationary and movable platen, a force is generated during clamping having a first direction. The at least one stationary and movable platens includes a first wall having edges and a central area and at least first and second sides, wherein the first side is adapted to be positioned nearest the clamping operation. The platen further includes a second wall spaced from and substantially parallel to the first wall, wherein the first and second walls extend substantially transverse to the first direction of the force. An intermediate support structure is positioned between the walls and is used to direct the force from the edges of the first wall toward the central area of the first wall for substantially preventing non-uniform deflection of the first wall along the first side. A related process for preventing flash formation is also disclosed.

摘要翻译： 注射成型机包括具有第一半模的固定压板，至少一个活动压板，其具有用于与第一半模形成模具的第二半模，用于相对于固定压板引导可动压板的连杆，以及注射单元 用于将熔融树脂注入模具中。 对于固定和可动压板中的至少一个，在具有第一方向的夹紧期间产生力。 至少一个固定和可移动的压板包括具有边缘和中心区域以及至少第一和第二侧面的第一壁，其中第一侧适于被定位成最靠近夹紧操作。 压盘还包括与第一壁间隔开并基本上平行于第一壁的第二壁，其中第一和第二壁基本上横向于力的第一方向延伸。 中间支撑结构位于壁之间并用于将力从第一壁的边缘朝向第一壁的中心区域引导，以基本上防止第一壁沿着第一侧的不均匀的偏转。 还公开了防止闪络形成的相关方法。

公开(公告)号：US5302109A

公开(公告)日：1994-04-12

申请号：US16458

申请日：1993-02-11

申请人： Pierre Glaesener ,  Robert D. Schad

发明人： Pierre Glaesener ,  Robert D. Schad

IPC分类号： B22D17/26 ,  B29C45/67 ,  F16B2/06 ,  B29C45/64

CPC分类号： B29C45/6714

摘要： The present invention relates to an improved clamping mechanism for use in injection molding machines and similar pieces of equipment where it is desired to apply a clamping force to particular components. The clamping mechanism of the present invention employs at least one spaced apart brake plate mounted to one component and a braking unit for engaging the brake plates. The braking unit has at least one pair of brake pad linings surrounding the brake plates and at least one piston-cylinder unit for causing frictional engagement between the respective brake pad linings and the brake plate(s). When the brake pad linings grip the brake plate(s), the braking unit becomes locked to the components to which the brake plate(s) are attached. The clamping mechanism of the present invention may be employed on simple injection molding machines as well as TANDEM.RTM. injection molding machines.

摘要翻译： 本发明涉及一种用于注射成型机和类似设备的改进夹紧机构，其中希望对特定部件施加夹紧力。 本发明的夹紧机构采用安装在一个部件上的至少一个间隔开的制动板和用于接合制动板的制动单元。 制动单元具有围绕制动板的至少一对制动衬片衬垫和用于使各个制动衬片衬垫和制动板之间摩擦接合的至少一个活塞 - 气缸单元。 当刹车片衬垫握住制动板时，制动单元被锁定到与制动板相连的部件上。 本发明的夹紧机构可以用于简单的注塑机以及TANDEM（商标）注塑机。