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109 条记录 (耗时 0.02 秒)

    Rotor Assembly with One-Piece Finger Member
    1.
    发明申请
    Rotor Assembly with One-Piece Finger Member 审中-公开

    公开(公告)号：US20160183587A1

    公开(公告)日：2016-06-30

    申请号：US15057763

    申请日：2016-03-01

    申请人： Dennis Williams ,  David K. Williams

    发明人： Dennis Williams ,  David K. Williams

    IPC分类号： B28B21/52

    CPC分类号： B29C47/08 ,  A23P30/20

    摘要： A rotor assembly for extruding randomly shaped food items includes a one-piece finger member. The one-piece finger member reduces the downtime of the extruding machine containing the rotor assembly by reducing the number of parts in the rotor assembly and reducing the adjustment necessary after finger replacement. The proprietary threaded interface between the finger member and the improved extruder machine allows for quick swap out during extruder maintenance.

    Joined Inflation Portions for Bifurcation Catheter
    3.
    发明申请
    Joined Inflation Portions for Bifurcation Catheter 审中-公开
    加入分娩导管的通气部位

    公开(公告)号：US20090287148A1

    公开(公告)日：2009-11-19

    申请号：US12121110

    申请日：2008-05-15

    申请人： Daryl L. Martin ,  Richard A. Noddin

    发明人： Daryl L. Martin ,  Richard A. Noddin

    IPC分类号： A61M25/10 ,  B28B21/52

    CPC分类号： A61F2/856 ,  A61F2/954 ,  A61F2/958 ,  Y10T29/49826 ,  Y10T29/4998

    摘要： An example multi-lumen member forming dual inflation portions of a catheter assembly for treating bifurcated vessels includes a main tube defining a main lumen and a main inflation portion. The member includes a side tube defining a side lumen and a side inflation portion, the side tube extending along at least a first length of the main tube. The member also includes a portion extending along the first length of the main tube and coupling the main tube to the side tube to form a dual lumen configuration.

    摘要翻译： 形成用于治疗分叉血管的导管组件的双重充气部分的示例性多腔腔构件包括限定主腔和主充气部的主管。 该构件包括限定侧腔和侧部充气部分的侧管，该侧管沿主管的至少第一长度延伸。 该构件还包括沿主管的第一长度延伸的部分并将主管连接到侧管以形成双腔配置。

    Extrusion apparatus and adapters therefor
    5.
    发明申请
    Extrusion apparatus and adapters therefor 审中-公开
    挤出设备及其适配器

    公开(公告)号：US20070178183A1

    公开(公告)日：2007-08-02

    申请号：US10598658

    申请日：2005-03-01

    申请人： Keith Halliwell

    发明人： Keith Halliwell

    IPC分类号： B28B21/52

    CPC分类号： B29C48/71 ,  B29C48/06 ,  B29C48/07 ,  B29C48/12 ,  B29C48/255 ,  B29C48/2556 ,  B29C48/30 ,  B29C48/345 ,  B29C48/695 ,  B29C48/70

    摘要： There is provided an adapter for an extrusion apparatus to split the flow of a molten material into a plurality of extrusion pathways (20), which adapter comprises an input channel (8), a first output channel (22), a second output channel (24) and means (26, 30) for adjusting the flow balance between the first output channel (22) and the second output channel (24).

    摘要翻译： 提供了一种用于挤压设备的适配器，用于将熔融材料的流分解成多个挤出通道（20），该适配器包括输入通道（8），第一输出通道（22），第二输出通道 24）和用于调节第一输出通道（22）和第二输出通道（24）之间的流量平衡的装置（26,30）。

    Process for manufacturing ceramic tubes
    6.
    发明授权
    Process for manufacturing ceramic tubes 失效
    陶瓷管制造工艺

    公开(公告)号：US5227105A

    公开(公告)日：1993-07-13

    申请号：US524264

    申请日：1990-07-09

    申请人： James L. Eucker ,  Robert C. Ruhl ,  Irving B. Ruppel, Jr.

    发明人： James L. Eucker ,  Robert C. Ruhl ,  Irving B. Ruppel, Jr.

    IPC分类号： B28B3/20 ,  B28B11/24 ,  B28B21/52 ,  F27D3/02

    CPC分类号： F27D3/026 ,  B28B11/243 ,  B28B21/52 ,  B28B3/20

    摘要： Ceramic tubes are manufactured from a mixture that includes ceramic powder. The mixture is extruded through a die to form a tube. The tube is passed through an open-ended dryer, calciner, transition zone, sintering furnace, and cooler. Thereafter, the tube is cut to the desired length (which may be very long). The quality of the tube is enhanced by applying a vacuum to the mixture prior to extrusion. For tubes made of non-oxide ceramics, an inert atmosphere is maintained both inside and outside the tube in all sections of the equipment that operate above 200.degree. C. A controlled tension is applied to the tube by means of first pinch rolls disposed downstream of the dryer and second pinch rolls disposed downstream of the cooler.

    摘要翻译： 陶瓷管由包括陶瓷粉末的混合物制成。 将混合物通过模具挤出以形成管。 管通过开放式干燥器，煅烧炉，过渡区，烧结炉和冷却器。 此后，将管切割成所需长度（可能非常长）。 通过在挤出之前对混合物施加真空来提高管的质量。 对于由非氧化物陶瓷制成的管，在高于200℃的设备的所有部分中，管内部和外部均保持惰性气氛。通过设置在200℃以下的第一夹送辊将受控的张力施加到管 干燥器和设置在冷却器下游的第二夹送辊。

    Concrete slab extruder with shear-action coring members
    8.
    发明授权
    Concrete slab extruder with shear-action coring members 失效
    具剪切取心构件的混凝土板坯挤出机

    公开(公告)号：US4674971A

    公开(公告)日：1987-06-23

    申请号：US773534

    申请日：1985-09-09

    申请人： Heikki I. Kankkunen

    发明人： Heikki I. Kankkunen

    IPC分类号： B28B1/08 ,  B28B21/52

    CPC分类号： B28B3/228 ,  B28B1/084

    摘要： An extruder for the fabrication of concrete slabs, especially hollow-cored slabs, movable on a casting bed and incorporating a feed hopper or similar, at least one feeder, especially an auger, for generating internal pressure in the cast concrete, and at least one coring member or similar, for generating the desired slab cross-section.The extruder in accordance with the invention comprises an assembly of at least two wedged surfaces, of which at least one is fitted in conjunction with the coring member, and the space between the surfaces is continuously changing due to a cyclic longitudinal movement, generating inside the space a compacting shear action in the concrete mix.

    摘要翻译： 用于制造混凝土板，特别是中空芯板的挤出机，其可在铸造床上移动并且包括进料斗或类似物，至少一个进料器，特别是螺旋钻，用于在铸造混凝土中产生内部压力，以及至少一个 取芯构件或类似物，用于产生所需的板坯横截面。 根据本发明的挤出机包括至少两个楔形表面的组件，其中至少一个与取芯构件结合在一起，并且表面之间的空间由于循环纵向运动而连续变化， 空间在混凝土混合物中的压实剪切作用。

    Multilayer thermoplastic film laminate
    9.
    发明授权
    Multilayer thermoplastic film laminate 失效
    多层热塑性薄膜层压板

    公开(公告)号：US4254175A

    公开(公告)日：1981-03-03

    申请号：US35285

    申请日：1979-05-02

    申请人： Josef Kubat ,  Kenneth S. Berggren

    发明人： Josef Kubat ,  Kenneth S. Berggren

    IPC分类号： B29C47/06 ,  B28B21/52 ,  B29F3/00 ,  B32B7/02 ,  B32B31/30

    CPC分类号： B29C47/0023 ,  B29C47/005 ,  B29C47/065 ,  Y10T428/2495 ,  Y10T428/31909

    摘要： A continuous process for preparation of a multilayer film from thermoplastic material comprising processing in an extruder, feeding into a film blowing die having several concentric slots, stretching, blowing, bonding and winding up wherein the layers are bonded together when the exterior layer has been oriented to the desired extent in the longitudinal direction by stretching and the interior layer in the transverse direction by blowing by means of gas medium and, optionally, in the longitudinal direction by stretching, but before any of the material layers has been cooled to a temperature which corresponds to the frost point of the material in question and otherwise before any of the material has lost its viscous flowability, and wherein one or more interior layers may be used.Furthermore, an apparatus for the performance of the above process is provided by means of which a double layer film is prepared.

    摘要翻译： 一种从热塑性材料制备多层膜的连续方法，包括在挤出机中加工，进料到具有多个同心槽的吹膜模具，拉伸，吹塑，粘合和卷绕，其中当外层已经取向时，这些层粘结在一起 通过借助于气体介质的吹送和任选地通过拉伸在纵向方向上的拉伸和内层在横向方向上在所需的程度上，但是在任何材料层已经被冷却到 对应于所讨论的材料的霜点，否则在任何材料已经失去其粘性流动性之前，并且其中可以使用一个或多个内层。 此外，提供了一种用于执行上述方法的装置，通过该装置制备双层膜。