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81. 发明授权

US06478568B2 Method and apparatus for compression molding plastic articles 失效
标题翻译：用于压塑塑料制品的方法和装置
公开(公告)号：US06478568B2
公开(公告)日：2002-11-12
申请号：US09943796
申请日：2001-08-31
申请人： Keith W. Ingram
发明人： Keith W. Ingram
IPC分类号： B29C3100
CPC分类号： B29C43/42 , B29C33/20 , B29C33/36 , B29C43/08 , B29C43/34 , B29C2043/3288 , B29C2043/3618 , B29C2043/3689 , B29C2043/5883 , B29L2001/00 , B29L2031/565 , Y10S425/005 , Y10S425/809
摘要： A method and apparatus for compression molding plastic articles such as closures include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed male and female mold sections. The tool pairs are mounted for motion in an endless path. The tool pairs and associated mold sections are closed during motion in the path for compression a molding charge in the mold cavity formed between the mold sections of each pair, and opening the mold cavity to release an article formed between the mold sections. A latch mechanism is associated with each pair of tools for holding the tools and mold sections in the closed position during motion in the path independent of the mechanism for closing the tools and mold halves. In this way, forces imparted to the mold halves and tools to hold the mold closed are isolated from the machine frame. The latch mechanism is selectively unlatched to permit opening of the mold halves and release of the article compression-molded between the mold halves.
摘要翻译：用于压塑塑料制品如闭合件的方法和装置包括与每对工具相对成对地安装的多个工具，包括相对的阳模和阴模部分。刀具对安装成在无限路径中运动。工具对和相关的模具部分在运动过程中在运动过程中被关闭，用于在形成在每一对的模具部分之间的模腔中压缩成型装料，并且打开模腔以释放形成在模具部分之间的制品。闩锁机构与每对工具相关联，用于在运动期间将工具和模具部分保持在关闭位置，而与用于关闭工具和半模的机构无关。以这种方式，赋予模具半部的力和将模具保持闭合的工具与机架隔离。选择性地解锁闩锁机构以允许半模的打开和被压缩模制在半模之间的物品的释放。

82. 发明申请

US20020109267A1 Differentiated press-molding process 审中-公开
标题翻译：差异化压制成型工艺
公开(公告)号：US20020109267A1
公开(公告)日：2002-08-15
申请号：US10119811
申请日：2002-04-11
发明人： Harald Herbst
IPC分类号： B29C045/00 , B29C043/14
CPC分类号： B29C43/361 , B29C43/36 , B29C2043/3615 , B29C2043/5808 , B29C2043/5883 , B29C2791/001 , B30B15/065
摘要： A process for the discontinuous forming of plastics by volume displacement in a cavity, in which process the introduction of forming energy takes place through at least two moved parts of the cavity surface, at least one mold half containing one or more parts moved in relation to it, at least one part of the forming energy being introduced through the relative movement of these parts and only part of the cavity surface being involved in the introduction of the forming energy, as well as a device for carrying out the process and components produced by the process or in the device.
摘要翻译：一种用于通过空腔中的体积位移不连续地形成塑料的方法，在该过程中，通过空腔表面的至少两个移动的部分引入成形能量，至少一个模具半部包含一个或多个相对于通过这些部件的相对运动，至少一部分成形能量被引入，并且只有部分空腔表面参与成形能量的引入，以及用于执行由过程或设备中。

83. 发明申请

US20020025356A1 Method and apparatus for compression molding plastic articles 失效
公开(公告)号：US20020025356A1
公开(公告)日：2002-02-28
申请号：US09943796
申请日：2001-08-31
发明人： Keith W. Ingram
IPC分类号： B29C031/06 , B29C043/08
CPC分类号： B29C43/42 , B29C33/20 , B29C33/36 , B29C43/08 , B29C43/34 , B29C2043/3288 , B29C2043/3618 , B29C2043/3689 , B29C2043/5883 , B29L2001/00 , B29L2031/565 , Y10S425/005 , Y10S425/809
摘要： A method and apparatus for compression molding plastic articles such as closures include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed male and female mold sections. The tool pairs are mounted for motion in an endless path. The tool pairs and associated mold sections are closed during motion in the path for compression a molding charge in the mold cavity formed between the mold sections of each pair, and opening the mold cavity to release an article formed between the mold sections. A latch mechanism is associated with each pair of tools for holding the tools and mold sections in the closed position during motion in the path independent of the mechanism for closing the tools and mold halves. In this way, forces imparted to the mold halves and tools to hold the mold closed are isolated from the machine frame. The latch mechanism is selectively unlatched to permit opening of the mold halves and release of the article compression-molded between the mold halves.

84. 发明申请

US20110024937A1 Tablet Formation System for Fully-Loaded Presses 审中-公开
标题翻译：全压机压片机组成系统
公开(公告)号：US20110024937A1
公开(公告)日：2011-02-03
申请号：US12512718
申请日：2009-07-30
申请人： Semen Dukler , Lev Tsygan , Michael Levin
发明人： Semen Dukler , Lev Tsygan , Michael Levin
IPC分类号： B29C43/34 , B29C43/58
CPC分类号： B30B11/08 , B29C43/08 , B29C43/58 , B29C2043/3283 , B29C2043/3618 , B29C2043/5833 , B29C2043/5883
摘要： Rotary press machine including dies, pairs of upper and lower punches with a part of each lower punch being movable in a respective die to selectively enable formation of a cavity in the die, a feeding system for feeding powder material into the cavities, when present, in a feeding stage, a pressing system for pressing the upper and lower punches together in a pressing stage and a tablet ejection system for ejecting formed tablets from the dies in a tablet ejection stage. The upper and lower punches are rotated sequentially through the feeding stage, the pressing stage, and the tablet ejection stage to thereby enable formation of tablets if powder material is feed into the cavities in the dies. To enable selective formation of tablets and thereby optimize production thereof, an adjustment mechanism is provided and enables selective formation of the cavities in the dies. The adjustment mechanism may comprise removeable rings attached to at least one, or to a plurality of lower punches, which rings are selectively engaged by the adjustment mechanism.
摘要翻译：包括模具的旋转压力机成对的上下冲头，每个下冲头的一部分可在相应的模具中移动，以选择性地在模具中形成空腔，用于将粉料输送到空腔中的进料系统，在进料阶段，用于在压制阶段中将上冲头和下冲头压在一起的压制系统和用于在片剂喷射阶段从模具中排出成形片剂的片剂排出系统。上冲头和下冲头依次通过进料阶段，加压阶段和片剂喷射阶段旋转，从而如果将粉末材料进料到模具中的空腔中，则能够形成片剂。为了能够选择性地形成片剂并由此优化其生产，提供了调节机构，并且能够选择性地形成模具中的空腔。调节机构可以包括附接到至少一个或多个下冲头的可移除环，该多个下冲头通过调节机构选择性地接合该环。

85. 发明授权

US07766643B2 Moulding threaded articles 有权
标题翻译：成型螺纹制品
公开(公告)号：US07766643B2
公开(公告)日：2010-08-03
申请号：US11628717
申请日：2005-06-06
申请人： Zeno Zuffa
发明人： Zeno Zuffa
IPC分类号： B29C43/42 , B29C43/50 , B29C33/48
CPC分类号： B29C43/42 , B29C43/50 , B29C2043/3283 , B29C2043/503 , B29C2043/5841 , B29C2043/5883 , B29L2001/00
摘要： An apparatus comprises a forming arrangement closable in a direction to form an object, said forming arrangement comprising at least two reciprocal movable elements along respective arched trajectories to disengage from said object, said arched trajectories having respective components parallel to said direction.
摘要翻译：一种装置包括可沿着形成物体的方向关闭的成形装置，所述成形装置包括沿相应拱形轨迹的至少两个往复运动元件，以与所述物体分离，所述拱形轨迹具有平行于所述方向的相应部件。

86. 发明授权

US07557051B2 3-D interconnected multi-layer microstructure of thermoplastic materials 失效
标题翻译： 3-D互连多层微结构的热塑性材料
公开(公告)号：US07557051B2
公开(公告)日：2009-07-07
申请号：US11078907
申请日：2005-03-11
申请人： WonHyoung Ryu , Seoung Jai Bai , Kyle Hammerick , Robert Lane Smith , Ralph S. Greco , Friedrich B. Prinz , Rainer J. Fasching
发明人： WonHyoung Ryu , Seoung Jai Bai , Kyle Hammerick , Robert Lane Smith , Ralph S. Greco , Friedrich B. Prinz , Rainer J. Fasching
IPC分类号： H01L21/00 , B29C45/00
CPC分类号： B29C43/021 , B01L3/5027 , B01L3/5085 , B29C33/0033 , B29C33/424 , B29C43/003 , B29C59/02 , B29C59/022 , B29C59/04 , B29C2043/025 , B29C2043/463 , B29C2043/5883 , B29C2059/023 , B29L2031/7532
摘要： Methods for compression molding through holes in polymer layers are provided, as are the resulting patterned polymer layers. Two key aspects of the invention are provision of a mold and substrate having different mechanical hardness, and provision of room for local flow of material. These aspects of the invention facilitate formation of through holes by compression molding that are not blocked or partially blocked by undesirable material. These polymer layers can be formed into three dimensional patterned structures by bonding patterned layers together. Since the layers include through holes, a three-dimensional polymer pattern can be formed. These patterned polymer layers and three dimensionally patterned polymer constructs have a wide variety of applications. For example, these constructs can be used for fabrication of micro-fluidic devices, and/or can be used for various medical and biological applications including drug delivery devices and tissue engineering devices.
摘要翻译：提供了聚合物层中的孔的压缩模塑方法，以及所形成的图案化聚合物层。本发明的两个关键方面是提供具有不同机械硬度的模具和基材，并提供用于局部流动材料的空间。本发明的这些方面有助于通过压缩成型形成未被不期望的材料阻挡或部分阻挡的通孔。这些聚合物层可以通过将图案化层结合在一起而形成三维图案化结构。由于层包括通孔，因此可以形成三维聚合物图案。这些图案化的聚合物层和三维图案化的聚合物构造物具有广泛的应用。例如，这些构建体可用于制造微流体装置，和/或可用于各种医疗和生物应用，包括药物递送装置和组织工程装置。

87. 发明申请

US20070298139A1 Compression Mould With Deformable Cavity Wall 审中-公开
标题翻译：具有变形腔壁的压模
公开(公告)号：US20070298139A1
公开(公告)日：2007-12-27
申请号：US11664602
申请日：2005-09-08
申请人： Alessandro Balboni , Fiorenzo Parrinello , Zeno Zuffa
发明人： Alessandro Balboni , Fiorenzo Parrinello , Zeno Zuffa
IPC分类号： B29C43/36
CPC分类号： B29C43/36 , B29C43/3642 , B29C43/52 , B29C2043/3652 , B29C2043/5841 , B29C2043/5883 , B29L2031/565 , Y10T428/1352
摘要： The mold comprises a matrix (30) and a punch (20) adapted to penetrate into the cavity of the matrix to determine the molding chamber of the mold, the object being formed through the pressure insertion of the punch (20) within the cavity of the matrix (30) where a metered body (8) of polymeric material has been previously placed whose mass is metered according to a reference value. According to the invention, the matrix (30) comprises at least one deformable wall (31) whose inner surface defines at least part of the surface of the matrix (30), said deformable wall (31) having, at least in part, a relatively thin thickness which permits it to be elastically deformed under the pressure of the polymeric material in the final molding step of the object, thereby absorbing the error of the mass of the metered body (8) with respect to the reference value.
摘要翻译：模具包括矩阵（30）和冲头（20），冲头（20）适于穿透基体的空腔以确定模具的模腔，该目标是通过将冲头（20）压入已经预先安置了聚合物材料的计量体（8）的矩阵（30），其质量根据参考值计量。根据本发明，基体（30）包括至少一个可变形壁（31），其内表面限定了基体（30）的表面的至少一部分，所述可变形壁（31）至少部分地具有相对较薄的厚度，其允许其在物体的最终模制步骤中在聚合材料的压力下弹性变形，从而相对于参考值吸收计量体（8）的质量误差。

88. 发明授权

US07208114B2 Golf ball manufacturing method 有权
标题翻译：高尔夫球制造方法
公开(公告)号：US07208114B2
公开(公告)日：2007-04-24
申请号：US10671772
申请日：2003-09-29
申请人： Keiji Moriyama , Takashi Sasaki , Akira Kato , Tsutomu Hirau , Masaaki Kikuchi
发明人： Keiji Moriyama , Takashi Sasaki , Akira Kato , Tsutomu Hirau , Masaaki Kikuchi
IPC分类号： B29C43/18 , B29C43/20
CPC分类号： B29C43/027 , B29C33/0022 , B29C43/146 , B29C43/18 , B29C43/52 , B29C2043/5883 , B29K2021/00 , B29L2031/545
摘要： A golf ball is provided which contains a core and a cover. In the forming of the cover, two half shells made from a thermoplastic resinous composition are used to cover the core, the composite is put in a spherical mold, then, the mold is clamped. Thereafter, the thermoplastic resin where it is heated and pressurized at a pressure of 5 kgf/cm2 to 50 kgf/cm2, and the excess thermoplastic resin composition flows out of the spherical cavity. Subsequently, the thermoplastic resin composition is heated in the spherical cavity and is pressurized at a pressure of 70 kgf/cm2 or more whereby the cover is formed. The total volume of the two half shells is 105% to 120% of the volume of the cover.
摘要翻译：提供了一种高尔夫球，其包含芯和盖。在形成盖时，使用由热塑性树脂组合物制成的两个半壳覆盖芯，将复合物放入球形模具中，然后将模具夹紧。然后，将其在5kgf / cm 2至50kgf / cm 2的压力下加热加压的热塑性树脂，并且过量的热塑性树脂组合物流出球形腔。随后，将热塑性树脂组合物在球形腔中加热，并在70kgf / cm 2以上的压力下加压，由此形成盖。两个半壳的总体积是盖的体积的105％至120％。

89. 发明授权

US07087201B2 Process for producing golf ball 有权
标题翻译：生产高尔夫球的方法
公开(公告)号：US07087201B2
公开(公告)日：2006-08-08
申请号：US10712046
申请日：2003-11-14
申请人： Masaaki Kikuchi , Tsutomu Hirau , Keiji Moriyama
发明人： Masaaki Kikuchi , Tsutomu Hirau , Keiji Moriyama
IPC分类号： B29C65/00 , B29C43/18
CPC分类号： B29C43/027 , B29C33/0022 , B29C33/30 , B29C43/146 , B29C43/18 , B29C43/52 , B29C2043/5883 , B29K2021/00 , B29L2031/54 , B29L2031/545
摘要： Half shell 10 has a bowl-like shape, and is composed of a thermoplastic resin composition. The half shell 10 has a top part 11 and a side part 12. The thickness Tt of the top part 11 is less than the thickness Ts of the side part 12. The difference (Ts−Tt) between both thicknesses is 0.02 mm or greater and 0.30 mm or less. Two half shells 10 and a core covered by the half shells 10 are placed into a mold comprising an upper portion and a lower portion both of which having a semi hemispherical cavity. Upon clamping, the thermoplastic resin composition is compressed while being heated, resulting in outflow of the excess thermoplastic resin composition from the cavity. A cover is formed having the nominal thickness of 0.3 mm or greater and 1.0 mm or less with remained thermoplastic resin composition.
摘要翻译：半壳10为碗状，由热塑性树脂组合物构成。半壳10具有顶部11和侧部12。顶部11的厚度Tt小于侧部12的厚度Ts。两个厚度之间的差（Ts-Tt）为0.02mm以上且0.30mm以下。两个半壳10和由半壳10覆盖的芯被放置在模具中，该模具包括具有半半球形腔的上部和下部。夹紧后，热塑性树脂组合物在被加热的同时被压缩，导致多余的热塑性树脂组合物从空腔中流出。用剩余的热塑性树脂组合物形成具有0.3mm以上且1.0mm以下的标称厚度的盖。

90. 发明授权

US06699422B1 Shaping method for producing plastic parts and device for carrying out said method 失效
标题翻译：用于生产塑料部件的成形方法和用于执行所述方法的装置
公开(公告)号：US06699422B1
公开(公告)日：2004-03-02
申请号：US09830724
申请日：2001-04-27
申请人： Lothar Stemke
发明人： Lothar Stemke
IPC分类号： B29C4502
CPC分类号： B29C45/02 , B29C43/361 , B29C2043/3444 , B29C2043/3615 , B29C2043/5883 , B29C2045/025
摘要： The invention relates to compression injection plastic molding using a repository space, for the temporary storage of the molding material melt to prevent structural faults and reduce workpiece costs. The molten molding material is first fed into the repository space, whose volume corresponds to the volume of the mold cavity. When the injection process starts, the bottom of the piston aligns with the edge of the repository space and with the wall of the mold cavity so that a small amount of molding material melt reaches the mold cavity directly. The piston then slides into the cylinder. The repository space, which continuously becomes larger, is filled with a melted material at almost no pressure. The melt is conveyed into the plastic core until tho supply of the melted molding material is ended. The piston is then retracted, and the mold cavity is thus completely filled with molding material.
摘要翻译：本发明涉及使用仓库空间的压缩注塑成型，用于临时储存成型材料熔体以防止结构故障并降低工件成本。首先将熔融成型材料进料到储存空间，其容积对应于模腔的体积。当注射过程开始时，活塞的底部与储存空间的边缘和模腔的壁对齐，使得少量的模制材料熔体直接到达模腔。活塞然后滑入气缸。储存空间不断变大，在几乎没有压力下填充熔化的材料。将熔体输送到塑料芯中，直到熔化的成型材料的供应结束为止。然后将活塞缩回，并且模腔因此被模制材料完全填充。

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