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    Extrusion device for manufacturing a product based on a rubber mix
    1.
    发明授权
    Extrusion device for manufacturing a product based on a rubber mix 有权
    用于制造基于橡胶混合物的产品的挤出装置

    公开(公告)号：US07052267B2

    公开(公告)日：2006-05-30

    申请号：US10444490

    申请日：2003-05-23

    Applicant: Philippe Lamoine ,  Gérard Crosnier ,  Serge Nicolas

    Inventor： Philippe Lamoine ,  Gérard Crosnier ,  Serge Nicolas

    IPC: B29C47/16

    CPC classification number: B29C47/527 ,  B29C47/0021 ,  B29C47/32 ,  B29C47/365 ,  B29C47/522

    Abstract: An extrusion device (1) for manufacturing a product based on a rubber mix, which comprises a rotary roller (5), an inlet orifice (15) for the rubber mix and a vault (6) partially circumferentially covering the external surface (51) of the roller (5), the rubber mix being driven from the inlet orifice (15) into the air gap situated between the vault (6) and the roller (5) towards an extrusion orifice (21) defining the profile of the product. The extrusion orifice is delimited by a wall (20) which cooperates with the external surface (51) of the roller (5), and the vault (6) carries on its internal surface oriented towards the roller projecting threads in order to delimit with the surface (51) of the roller a chamber for plasticization of the mix, at least two of the threads extending substantially axially of the roller.

    Abstract translation: 一种用于制造基于橡胶混合物的产品的挤出装置（1），其包括旋转辊（5），用于橡胶混合物的入口孔（15）和部分地圆周地覆盖外表面（51）的拱顶（6） （5）的橡胶混合物从入口孔（15）被驱动到位于保险库（6）和辊（5）之间的空气间隙中，朝向限定产品轮廓的挤压孔（21）。 挤压孔由与辊（5）的外表面（51）配合的壁（20）限定，并且拱顶（6）承载其朝向辊突出螺纹定向的内表面，以便界定 辊的表面（51）用于混合物的塑化，至少两个螺纹基本上沿着辊的轴向延伸。

    Cavity transfer mixing extruder
    4.
    发明授权
    Cavity transfer mixing extruder 失效
    腔转移混合挤出机

    公开(公告)号：US4695165A

    公开(公告)日：1987-09-22

    申请号：US918548

    申请日：1986-10-14

    Applicant: Shinnichi Fukumizu ,  Kimio Inoue ,  Akimasa Kuriyama

    Inventor： Shinnichi Fukumizu ,  Kimio Inoue ,  Akimasa Kuriyama

    IPC: B29C47/28 ,  B29C47/04 ,  B29C47/52 ,  B29B7/40

    CPC classification number: B29C47/527 ,  B29C47/6043 ,  B29C47/0009 ,  B29C47/6018 ,  B29C47/64 ,  B29C47/666

    Abstract: A cavity transfer mixing extruder which includes an extrusion unit and a mixing unit, which are united coaxially. The extrusion unit includes a barrel provided with a feed opening through which materials are fed into the barrel, and a screw shaft coaxially and rotatably extended through the barrel. The mixing unit includes a housing, a stator fixedly fitted in the housing and a first cavity group including circumferential cavity rows of cavities in the inner circumference thereof, and rotor joined coaxially to the front end of the screw shaft, coaxially rotatably extended through the stator, and provided with a second cavity group including circumferential cavity rows of cavities in the outer circumference thereof. The respective cavities of the first and second cavity groups, when developed on a plane, each has a parallelogrammic shape defined by a pair of opposite, parallel straight walls extending perpendicularly to the axial direction, and a pair of opposite, parallel straight walls inclined at an angle to the axial direction. The longitudinal axes of the cavities of the first cavity group, and the longitudinal axes of the cavities of the second cavity group are inclined in opposite directions, respectively, with respect to the axial direction so that the materials filling the cavities are forced forward as the rotor is rotated relative to the stator.

    Abstract translation: 一种空腔转移混合挤出机，其包括同轴地组合的挤出单元和混合单元。 挤出单元包括设置有进料口的筒体，材料通过该进料口进料到筒体中，螺杆轴同轴且可旋转地延伸穿过筒体。 混合单元包括壳体，固定地装配在壳体中的定子和在其内周中包括周向空腔排空腔的第一腔组，以及与螺杆轴的前端同轴旋转的转子，其同轴地可旋转地延伸穿过定子 并且在其外圆周上设置有包括周向空腔排空腔的第二空腔组。 当在平面上展开时，第一和第二空腔组的相应空腔各自具有由垂直于轴向方向延伸的一对相对的平行直壁限定的平行四边形形状，以及一对相对的平行的直壁， 与轴向的角度。 第一空腔组的腔的纵向轴线和第二腔组的空腔的纵向轴线相对于轴向方向分别沿相反方向倾斜，使得填充空腔的材料被迫向前作为 转子相对于定子旋转。

    Mixing apparatus
    5.
    发明授权
    Mixing apparatus 失效
    混合装置

    公开(公告)号：US4253771A

    公开(公告)日：1981-03-03

    申请号：US964286

    申请日：1978-11-28

    Applicant: Paul Renk

    Inventor： Paul Renk

    IPC: B29B7/42 ,  B29B7/40 ,  B29C47/38 ,  B29C47/52 ,  A21C1/06 ,  B01F7/24

    CPC classification number: B29C47/666 ,  B29B7/401 ,  B29C47/38 ,  B29C47/527 ,  B29C47/6043 ,  B29C47/0009

    Abstract: An apparatus for the mixing of materials such as synthetic polymers and their additives. The apparatus comprises a casing which surrounds a cylindrical rotor. A series of groove rings are axially arranged in succession in the casing and have end surfaces placing the rings in abutting axial engagement with one another. These end surfaces of each groove ring may be integral therewith or may be provided by separate spacer rings. The grooves formed on the peripheral working surfaces of the groove rings are circumferentially separated by shearing lands and are limited in an axial direction by said end surfaces, said shearing lands and end surfaces defining said grooves as a series of individual closed chambers. In assembly, the grooves formed in the casing groove rings are arranged in a partially overlapping, axially displaced relationship with respect to corresponding radially opposed grooves formed in the rotor in a manner such that the material to be mixed will flow between said overlapping casing and rotor closed groove chambers thereby causing repeated dispersal of the material as it moves through the mixing apparatus.

    Abstract translation: 用于混合诸如合成聚合物及其添加剂的材料的装置。 该装置包括围绕圆柱形转子的壳体。 一系列槽环在壳体中相继地轴向地布置并且具有将环彼此邻接的轴向接合的端表面。 每个槽环的这些端面可以与其成一体，或者可以由单独的间隔环提供。 形成在槽环的周边工作表面上的槽由剪切平台周向地分开，并且在轴向方向上被所述端面限制，所述剪切区域和端面将所述凹槽限定为一系列单独的封闭室。 在组装中，形成在壳体槽环中的槽相对于形成在转子中的对应的径向相对的槽布置成部分重叠的轴向位移关系，使得要混合的材料将在所述重叠壳体和转子之间流动 闭合的槽室，从而在材料移动通过混合装置时重复地分散材料。

    Mixing apparatus
    6.
    发明授权
    Mixing apparatus 失效
    混合装置

    公开(公告)号：US4128342A

    公开(公告)日：1978-12-05

    申请号：US620783

    申请日：1975-10-08

    Applicant: Paul Renk

    Inventor： Paul Renk

    IPC: B29B7/42 ,  B29B7/40 ,  B29C47/38 ,  B29C47/52 ,  B29B1/06 ,  B29B1/10

    CPC classification number: B29C47/666 ,  B29B7/401 ,  B29C47/38 ,  B29C47/527 ,  B29C47/6043 ,  B29C47/0009

    Abstract: An apparatus for the mixing of materials such as synthetic polymers and their additives. The apparatus comprises a casing which surrounds a cylindrical rotor. A series of groove rings and spacer rings are axially arranged on the rotor and in the casing. The grooves formed on the peripheral surface of the groove rings are circumferentially separated by shearing lands and are bound along their longitudinal side faces by the side faces of the alternately arranged spacer rings. In assembly, the grooves formed in the rotor groove rings are arranged in a partially overlapping, axially displaced relationship with respect to the radially opposed grooves formed on casing groove rings.

    Abstract translation: 用于混合诸如合成聚合物及其添加剂的材料的装置。 该装置包括围绕圆柱形转子的壳体。 一系列槽环和间隔环轴向地布置在转子和壳体中。 形成在槽环的周面上的槽由剪切焊盘周向隔开，并且通过交替排列的隔离环的侧面沿其纵向侧面结合。 在组装中，形成在转子槽环中的槽相对于形成在套管槽环上的径向相对的槽以部分重叠的轴向位移关系布置。

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