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    Rotary tableting press
    1.
    发明申请
    Rotary tableting press 失效
    旋转压片机

    公开(公告)号：US20020197347A1

    公开(公告)日：2002-12-26

    申请号：US09888704

    申请日：2001-06-25

    Inventor： Naresh C. Patel

    IPC: B29C031/06 ,  B29C043/08 ,  B29C043/34

    CPC classification number: B30B11/08 ,  B29C43/08 ,  B29C43/36 ,  B29C43/361 ,  B29C43/50 ,  B29C2043/3283 ,  B29C2043/3689

    Abstract: A rotary tableting press includes a turret with upper and lower carousels in which upper and lower punch assemblies are removably supported. The upper and lower punch assemblies include punch casings having a central opening and a punch slidably received in the central opening of the casing. The upper and lower punches are normally biased away from one another. Rollers are positioned on the tablet press and adapted to engage the punches to direct the upper and lower punches toward one another to compress material placed between the punches to form a tablet.

    Abstract translation: 旋转压片机包括具有上和下转盘的转台，上下冲头组件可移除地支撑在该转盘中。 上冲头组件和下冲头组件包括具有中心开口和可滑动地容纳在壳体的中心开口中的冲头的冲压外壳。 上下冲头通常偏离彼此。 辊子定位在压片机上并且适于接合冲头以将上冲头和下冲头彼此引导以压缩放置在冲头之间的材料以形成片剂。

    METHOD AND APPARATUS FOR FORMING LARGE ARTICLES
    2.
    发明申请
    METHOD AND APPARATUS FOR FORMING LARGE ARTICLES 失效
    形成大型文章的方法与装置

    公开(公告)号：US20020056943A1

    公开(公告)日：2002-05-16

    申请号：US09267965

    申请日：1999-03-12

    Inventor： RON BIBEAU

    IPC: B29C043/34 ,  B28B011/08

    CPC classification number: B29C51/262 ,  B29C43/34 ,  B29C51/08 ,  B29C51/082 ,  B29C2043/3411 ,  B29C2791/006 ,  B29K2105/256 ,  B29L2031/3005 ,  Y10S425/048

    Abstract: Method and apparatus of forming articles includes a press having a pair of opposite platens. An articulated clamping frame is mounted between the platens, each of which are moveable toward and away from the clamping frame. Material to be formed is clamped into the clamping frames and the articulated clamping frame is wrapped around the die as the die forms the material. The formed article is extracted from the die by moving the clamping frame away from the die.

    Abstract translation: 成型制品的方法和装置包括具有一对相对的压板的压力机。 铰接的夹紧框架安装在压板之间，每个压板可以朝向和远离夹紧框架移动。 要形成的材料被夹紧到夹紧框架中，并且当模具形成材料时，铰接的夹紧框架缠绕在模具周围。 通过将夹持框架从模具移开而从模具中提取成形制品。

    Thermoplastic molding process and apparatus
    3.
    发明申请
    Thermoplastic molding process and apparatus 有权
    热塑性成型工艺及设备

    公开(公告)号：US20020098256A1

    公开(公告)日：2002-07-25

    申请号：US10104394

    申请日：2002-03-25

    Inventor： Dale E. Polk JR.

    IPC: B29C031/04 ,  B29C047/16 ,  B29C043/34

    CPC classification number: B29C47/0816 ,  B29C31/047 ,  B29C31/048 ,  B29C33/34 ,  B29C43/04 ,  B29C43/34 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/16

    Abstract: A thermoplastic molding system includes a thermoplastic extrusion die for the extrusion of a thermoplastic slab. The extrusion die has adjustable die gate members for varying the thickness of the extruded material in different parts of the extruded slab. The thermoplastic extrusion die has a trimmer for cutting the extruded thermoplastic slab from the thermoplastic extrusion die. A plurality of thermoplastic molds, which may be either vacuum or compression molds, are each mounted on a movable platform, such as a rotating platform, for moving one mold at a time into a position to receive a thermoplastic slab being trimmed from the thermoplastic extrusion die. A molded part is formed with a variable thickness from a heated slab of thermoplastic material being fed still heated from the extrusion die. A plurality of molds are mounted to the platform to feed one mold into a loading position while a second mold is in a release position. A thermoplastic molding process uses the thermoplastic molding apparatus to mold a part of variable thickness from a slab of material heated during extrusion.

    Abstract translation: 热塑性模塑系统包括用于挤出热塑性板坯的热塑性挤出模头。 挤出模具具有可调节的模具浇口构件，用于在挤出的板坯的不同部分中改变挤压材料的厚度。 热塑性挤出模具具有用于从热塑性挤出模头切割挤出的热塑性板坯的修剪器。 多个可以是真空或压缩模具的热塑性模具分别安装在诸如旋转平台的可移动平台上，用于一次移动一个模具到接收从热塑性挤出件修剪的热塑性板坯的位置 死。 模制部件形成为具有可变厚度的热塑性材料的加热板材，其被从挤出模头进一步加热。 多个模具安装到平台上，以在第二模具处于释放位置时将一个模具送入装载位置。 热塑性成型工艺使用热塑性成型设备从在挤出过程中加热的材料板坯模制可变厚度的一部分。

    Method and apparatus for compounding resin and fiber
    4.
    发明申请
    Method and apparatus for compounding resin and fiber 有权
    用于混合树脂和纤维的方法和装置

    公开(公告)号：US20020079607A1

    公开(公告)日：2002-06-27

    申请号：US10041387

    申请日：2002-01-08

    Inventor： Ronald C. Hawley ,  Paul C. Cross ,  Craig N. Hansen

    IPC: B29C045/18 ,  B29C043/34

    CPC classification number: B29C47/50 ,  B29B7/60 ,  B29B7/90 ,  B29C43/00 ,  B29C45/1816 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/004 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/0876 ,  B29C47/1018 ,  B29C47/1045 ,  B29C47/28 ,  B29C47/364 ,  B29C47/366 ,  B29C47/367 ,  B29C2045/466 ,  B29K2105/06 ,  B29K2105/10 ,  B29K2105/12

    Abstract: Molding material consisting of resin coated reinforcing fiber strands in a molten mass of resin is prepared at a molding site for controlled supply to a molding machine. Continuous strands of fiber from supply spools are entrained with pressurized, molten resin flowing through a coating device and coated with the resin. The movement of the fiber and resin through the coating die may be controlled so as to accurately and predictably produce any desired quantity the molding material, i.e. the coating apparatus may be operated in a discontinuous manner to provide any predetermined quantity of molding material to a receiving device. The receiving device may be the feed screw for an injection molding machine or simply a plate movable to and from a compression molding machine. The fiber strands may be cut into predetermined lengths by a cutting device positioned downstream of the aforesaid coating device.

    Abstract translation: 在模塑部位制备在树脂涂覆的增强纤维束中的树脂涂覆的增强纤维股线的成型材料，用于控制供给到成型机。 来自供应线轴的连续的纤维束夹带有流过涂覆装置的加压熔融树脂并涂覆有树脂。 可以控制纤维和树脂通过涂层模头的移动，以便准确和可预测地产生任何所需量的模制材料，即，涂覆装置可以以不连续的方式操作以向接收器提供任何预定量的模制材料 设备。 接收装置可以是用于注塑机的进给螺杆或者可以是可移动到压缩模制机的板。 可以通过位于上述涂布装置下游的切割装置将纤维束切割成预定长度。

    Method of making an interior trim panel
    6.
    发明申请
    Method of making an interior trim panel 失效
    制作内饰板的方法

    公开(公告)号：US20020066973A1

    公开(公告)日：2002-06-06

    申请号：US09730899

    申请日：2000-12-06

    Inventor： Carl Henry Visconti ,  Michael William Jary

    IPC: B29C031/04 ,  B29C033/20 ,  B29C033/40 ,  B29C043/18 ,  B29C043/34 ,  B29C071/00

    CPC classification number: B29C37/0032 ,  B29C43/183 ,  B29K2105/04 ,  B29K2105/206 ,  B29L2031/3014 ,  B29L2031/3041

    Abstract: A method of making an interior trim panel for attachment to structure of a vehicle includes the steps of loading a trim blank into a cavity of a mold and loading an edge of the trim blank on a movable slide of the mold. The method also includes the steps of depositing a molten thermoplastic material onto a core of the mold and partially closing the mold. The method further includes the steps of moving the slide into a channel of the core, completely closing the mold, and forcing the molten plastic material into a down-turned flange area of the mold to form the interior trim panel with a down-turned flange.

    Abstract translation: 制造用于附接到车辆结构的内饰板的方法包括以下步骤：将装饰坯料装载到模具的空腔中，并将装饰坯料的边缘装载在模具的可移动滑动件上。 该方法还包括以下步骤：将熔融的热塑性材料沉积到模具的芯上并部分地封闭模具。 该方法还包括以下步骤：将滑块移动到芯的通道中，完全关闭模具，并迫使熔融的塑料材料进入模具的向下翻转的凸缘区域，以形成具有向下转动的凸缘的内部装饰板 。

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