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    APPARATUS FOR FABRICATING COVER LAYER OF OPTICAL INFORMATION STORAGE MEDIA AND OPERATING METHOD OF THE SAME
    31.
    发明申请
    APPARATUS FOR FABRICATING COVER LAYER OF OPTICAL INFORMATION STORAGE MEDIA AND OPERATING METHOD OF THE SAME 审中-公开
    用于制作光信息存储介质的封装层的装置及其操作方法

    公开(公告)号：US20070210467A1

    公开(公告)日：2007-09-13

    申请号：US11308274

    申请日：2006-03-15

    申请人： Wen-Yih Liao ,  Ching-Yu Hsieh ,  Ying-Tsai Chen ,  Hung- Chang Chen ,  Chao- Ching Lin ,  Fu-Hsi Yu

    发明人： Wen-Yih Liao ,  Ching-Yu Hsieh ,  Ying-Tsai Chen ,  Hung- Chang Chen ,  Chao- Ching Lin ,  Fu-Hsi Yu

    IPC分类号： B29D11/00 ,  B29D17/00 ,  B29C43/08 ,  B29C35/08

    CPC分类号： B29C35/0888 ,  B29C43/021 ,  B29C43/34 ,  B29C2035/0827 ,  B29C2043/025 ,  B29C2043/043 ,  B29C2043/3488 ,  B29L2017/005 ,  G11B7/24 ,  G11B7/26 ,  G11B7/266

    摘要： An apparatus for fabricating a coverlayer of optical information storage media is disclosed. The apparatus comprises a rotating platform, a rotating plate and a UV irradiation system. A substrate is disposed on the rotating platform and a radiation setting resin material is disposed on a surface of the substrate. The rotating plate is moved towards the rotating platform to compress the radiation-setting resin material against the substrate. The resulting structure is rotated by rotating the rotating platform. A thin radiation-setting resin layer with a uniform thickness is formed on the substrate. The radiation-setting resin layer is illuminated by a UV light to harden the radiation-setting resin layer. Next, the rotating plate is separated from the radiation-setting resin layer while the radiation-setting resin layer remains adhered to the substrate. The hardened radiation-setting resin layer serves as a coverlayer of the optical information storage media.

    摘要翻译： 公开了一种用于制造光学信息存储介质的覆盖层的装置。 该装置包括旋转平台，旋转板和UV照射系统。 基板设置在旋转平台上，并且辐射固化树脂材料设置在基板的表面上。 旋转板朝向旋转平台移动以将辐射固化树脂材料压靠在基底上。 通过旋转平台来旋转所得到的结构。 在基板上形成均匀厚度的薄的辐射固化树脂层。 用UV光照射放射线固化树脂层，使固化树脂层硬化。 接下来，将旋转板与放射线固化树脂层分离，同时放射线固化树脂层保持粘附到基底。 硬化的辐射固化树脂层用作光学信息存储介质的覆盖层。

    Method for compression-molding a cylindrical tablet
    32.
    发明授权
    Method for compression-molding a cylindrical tablet 失效
    压缩成型圆柱形片剂的方法

    公开(公告)号：US07255817B2

    公开(公告)日：2007-08-14

    申请号：US11045307

    申请日：2005-01-31

    申请人： Kazuharu Tazawa ,  Atsuhisa Maeda

    发明人： Kazuharu Tazawa ,  Atsuhisa Maeda

    IPC分类号： B29C43/08

    CPC分类号： B30B11/08 ,  B30B11/005

    摘要： A method for compression molding a cylindrical tablet is presented, the method being capable of preventing the occurrence of cracks and the breakage of core punches. The method for compression molding a cylindrical tablet is achieved by using a rotary powder compression molding machine provided with a die and upper and lower punches fitted to a rotary table and a core punch penetrating the punch end of a lower punch. The compression molding method being characterized by using the core punch in which the difference between the smallest diameter of the core punch at the protion for forming the center opening of the cylindrical tablet and the reference diameter of the portion in design is within 0.04 mm.

    摘要翻译： 提出了一种用于压缩成型圆柱形片剂的方法，该方法能够防止裂纹的发生和芯冲头的破裂。 通过使用设置有模具的旋转式粉末压缩成型机和装配到旋转台的上下冲头和贯穿下冲头的冲头端的芯冲头来实现圆筒形压片成型方法。 压缩成形方法的特征在于使用芯冲头，其中，用于形成圆柱形片剂的中心开口的制品的芯冲头的最小直径与设计部分的基准直径之间的差在0.04mm以内。

    MACHINE FOR COMPRESSION MOLDING CLOSURE SHELLS
    33.
    发明申请
    MACHINE FOR COMPRESSION MOLDING CLOSURE SHELLS 失效
    压缩成型闭合机的机器

    公开(公告)号：US20070098833A1

    公开(公告)日：2007-05-03

    申请号：US11264947

    申请日：2005-10-31

    申请人： Daniel Mattice

    发明人： Daniel Mattice

    IPC分类号： B29C43/08 ,  B29C43/50

    CPC分类号： B29C43/08 ,  B29C33/446 ,  B29C43/50 ,  B29C2043/3294 ,  Y10S425/058 ,  Y10S425/809

    摘要： A machine for compression molding plastic closures includes a support mounted for rotation around an axis, and a plurality of compression molds on the support at angularly spaced positions around the axis. Each of the molds includes a male mold section and a female mold section, at least one of which is movable with respect to the other between a closed position to form a compression mold cavity and an open position spaced from each other. The male mold section includes a mold core and a stripper sleeve surrounding the mold core for movement both rotationally and axially of the mold core. A first screw drive couples the female mold section to the stripper sleeve for rotating the stripper sleeve around the mold core as the at least one mold section is moved between the closed and open positions. A second screw drive couples the stripper sleeve to the support to move the stripper sleeve axially over the mold core as the stripper sleeve is rotated around the core. The stripper sleeve thus rotationally and axially removes a closure shell molded around the core as the at least one mold section is moved with respect to the other from the closed toward the open position.

    摘要翻译： 用于压缩塑性封闭件的机器包括安装成围绕轴线旋转的支撑件，以及围绕轴线以角度间隔的位置在支撑件上的多个压缩模具。 每个模具包括阳模部分和阴模部分，其中至少一个可相对于另一个在关闭位置之间移动以形成压缩模具腔和彼此间隔开的打开位置。 阳模部分包括模芯和围绕模芯的剥离器套筒，用于在模芯的旋转和轴向上移动。 第一螺杆驱动器将阴模部分耦合到剥离器套筒，以在至少一个模具部分在闭合位置和打开位置之间移动时将剥离器套筒围绕模具芯旋转。 第二螺杆驱动器将剥离器套筒连接到支撑件上，以使脱模套筒围绕芯部旋转而将剥离器套筒轴向移动到模具芯上。 因此当至少一个模具部分相对于另一个模具部分从关闭向打开位置移动时，剥离器套筒因此旋转和轴向地移除围绕芯部模制的封闭壳体。

    Tablet press machine
    34.
    发明授权
    Tablet press machine 有权
    压片机

    公开(公告)号：US07153118B2

    公开(公告)日：2006-12-26

    申请号：US10912151

    申请日：2004-08-06

    申请人： Roberto Trebbi ,  Hans Kramer

    发明人： Roberto Trebbi ,  Hans Kramer

    IPC分类号： B29C43/08 ,  B30B11/10

    CPC分类号： B30B15/0082 ,  B29C2043/3283 ,  B29C2043/3477 ,  B30B11/08 ,  F21S8/02 ,  F21S8/04 ,  F21V7/10 ,  F21V7/22

    摘要： A tablet press machine (100) comprises: a hopper (1) for feeding a powder or granular product (2) to a first disc (3a) that rotates about an axis (X) and is equipped with evenly distributed holes or dies (3); a second and third disc (4, 6) that are positioned above and below the first disc (3a), respectively, rotate about the axis (X) and support respective pluralities of upper and lower reciprocating punches (5,7). The punches (5, 7) are driven towards and away from each other when they are aligned with the dies (3) in such a way as to compress the product (2). Each of the punches (5, 7) comprises a cylindrical shank (8), one end of which is equipped with a working head (10) and sealed protection means (11) acting on the cylindrical shank (8) itself. The sealed protection means (11) comprise, for each punch (5, 7), a concertinaed sleeve (12) covering the cylindrical shank (8) and having an annular portion (13) constituting its far end relative to the working head (10), forming an annular seal and providing also a removable element used to attach support means (14) that protrude from the respective disc (4, 6). The near end (15) of each concertinaed sleeve (12) relative to the working head (10) presents an enlarged annular portion (16) that engages with a matching annular groove (17) in the cylindrical shank (8) to provide a tight seal.

    摘要翻译： 压片机（100）包括：料斗（1），用于将粉末或颗粒状产品（2）供给到围绕轴线（X）旋转并且具有均匀分布的孔或模具（X）的第一盘（3a） 3）; 分别位于第一盘（3a）上方和下方的第二和第三盘（4,6）围绕轴线（X）旋转并支撑相应的多个上下往复冲击锤（5,7）。 当冲头（5,7）与模具（3）对齐时，冲头（5,7）彼此朝向和远离地被驱动，以便压缩产品（2）。 每个冲头（5,7）包括圆柱形柄（8），其一端装备有工作头（10）和作用在圆柱柄（8）本身上的密封保护装置（11）。 对于每个冲头（5,7），密封保护装置（11）包括覆盖圆柱形柄（8）并且具有相对于工作头（10）构成其远端的环形部分（13）的伸缩套筒（12） ），形成环形密封件并且还提供用于附接从相应的盘（4,6）突出的支撑装置（14）的可移除元件。 每个伸缩套筒（12）相对于工作头（10）的近端（15）呈现一个扩大的环形部分（16），该环形部分与圆柱形柄部（8）中匹配的环形槽（17）接合，以提供紧密 密封。

    Method and apparatus for compression molding plastic articles
    35.
    发明授权
    Method and apparatus for compression molding plastic articles 失效
    用于压塑塑料制品的方法和装置

    公开(公告)号：US5989007A

    公开(公告)日：1999-11-23

    申请号：US979378

    申请日：1997-11-26

    申请人： Keith W. Ingram ,  David C. Thompson

    发明人： Keith W. Ingram ,  David C. Thompson

    IPC分类号： B29C31/04 ,  B29C43/08 ,  B29C43/36 ,  B29C43/58 ,  B29C43/18

    CPC分类号： B29C43/58 ,  B29C43/08 ,  B29C43/361 ,  B29C2043/3283 ,  B29C2043/3288 ,  B29C2043/3433 ,  B29C2043/3689 ,  B29C2043/5808 ,  B29C31/041 ,  B29C33/20 ,  B29L2031/565 ,  Y10S425/809

    摘要： A method and apparatus for compression molding plastic articles including closures which includes providing coacting sets of tools including a first set for moving a core and core sleeve into engagement with a cavity mold on a second set of tooling. An actuator is provided between the first set of tooling and a fixed upper cam. The second set of tooling includes an associated actuator supporting the cavity mold and associated with a lower fixed cam. A nitrogen cylinder in the second set of tooling provides for control of the compression molding force. In a preferred form, a plurality of sets of tooling are provided in circumferentially spaced relation on a rotating turret supported by a central column. A common manifold supplies the pressure at accurately controlled pressure to each of the nitrogen cylinders. A control system is provided for monitoring and changing the pressure.

    摘要翻译： 一种用于压缩模制塑料制品的方法和装置，包括封闭件，其包括提供共同作用的工具组，其包括第一组，用于使芯和芯套与第二组工具上的模腔接合。 致动器设置在第一组工具和固定的上凸轮之间。 第二组工具包括支撑模腔并与下固定凸轮相关联的相关致动器。 在第二组工具中的氮气瓶提供压缩模制力的控制。 在优选形式中，多个工具组在周向间隔开的关系上设置在由中心柱支撑的旋转转台上。 常见的歧管将精确控制压力的压力供应到每个氮气气瓶。 提供了一种用于监测和改变压力的控制系统。

    Apparatus for compression molding plastic articles
    36.
    发明授权
    Apparatus for compression molding plastic articles 失效
    用于压塑塑料制品的装置

    公开(公告)号：US5866177A

    公开(公告)日：1999-02-02

    申请号：US857666

    申请日：1997-05-16

    申请人： Keith W. Ingram

    发明人： Keith W. Ingram

    IPC分类号： B29C43/36 ,  B29C33/20 ,  B29C33/36 ,  B29C43/02 ,  B29C43/08 ,  B29C43/34 ,  B29C43/42 ,  B29L31/00 ,  B29C31/00 ,  B29D31/00

    CPC分类号： B29C43/42 ,  B29C43/08 ,  B29C43/34 ,  B29C2043/3288 ,  B29C2043/3618 ,  B29C2043/3689 ,  B29C2043/5883 ,  B29C33/20 ,  B29C33/36 ,  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具腔中压缩成型装料，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。

    Apparatus for manufacturing screw closures by pressure molding
    39.
    发明授权
    Apparatus for manufacturing screw closures by pressure molding 失效
    用于通过压力成型制造螺丝封盖的装置

    公开(公告)号：US5786079A

    公开(公告)日：1998-07-28

    申请号：US646323

    申请日：1996-05-13

    申请人： Rodiero Alieri

    发明人： Rodiero Alieri

    IPC分类号： B29C33/24 ,  B29C33/36 ,  B29C33/44 ,  B29C43/02 ,  B29C43/08 ,  B29C43/18 ,  B29C43/36 ,  B29C43/50 ,  B29L31/56 ,  B29C43/42

    CPC分类号： B29C43/50 ,  B29C33/24 ,  B29C33/36 ,  B29C33/442 ,  B29C43/08 ,  B29C2043/5053 ,  B29L2001/00 ,  B29L2031/565 ,  Y10S425/809

    摘要： Apparatus for manufacturing items made of plastics, particularly screw caps, by pressure molding, which includes a carousel on which molding units are arranged, each molding unit comprising an upper plunger against which a half-mold is hydraulically pushed. The half-mold defines a cavity inside which a dose of plastics has been introduced. Separation elements for extracting the cap after its manufacture are associated with the plunger.

    摘要翻译： PCT No.PCT / EP95 / 03644 Sec。 371日期：1996年5月13日 102（e）日期1996年5月13日PCT提交1995年9月15日PCT公布。 出版物WO96 / 09153 日期1996年3月28日通过压力成型制造塑料制品，特别是螺旋盖的装置，其包括设置成型单元的圆盘传送带，每个模制单元包括上半柱塞，液压推动半模。 半模定义了一个空腔，在该空腔内已经引入了一定量的塑料。 用于在其制造之后提取盖的分离元件与柱塞相关联。