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25 条记录 (耗时 0.014 秒)

    Resin pellet producing machine
    3.
    发明授权
    Resin pellet producing machine 失效
    树脂颗粒生产机

    公开(公告)号：US4421470A

    公开(公告)日：1983-12-20

    申请号：US354641

    申请日：1982-03-04

    申请人： Kensaku Nakamura

    发明人： Kensaku Nakamura

    IPC分类号： B29B9/06 ,  B29C17/14

    CPC分类号： B29B9/065 ,  B29C2793/0027 ,  B29C47/0011 ,  B29C47/0066 ,  B29C47/0893 ,  B29C47/30 ,  B29C47/686 ,  B29C47/822 ,  B29C47/864 ,  Y02P70/263

    摘要： This invention is concerned with an improved construction of resin pellet producing machine so adapted that a length of resin material extruded in a circular shape through a die of an extruding means is cooled down by a quantity of cooling water jetted forth from a cutter nozzle and at the same time cut continuously to form a plurality of resin pellets thereby to make it unnecessary to appeal further to a cooling water tank.

    摘要翻译： 本发明涉及一种改进的树脂颗粒制造机的结构，使得通过挤压装置的模头将圆形挤出的树脂材料的长度冷却到从切割喷嘴喷出的一定数量的冷却水， 同时连续切割以形成多个树脂颗粒，从而不必再进一步吸引到冷却水箱。

    Steering apparatus for vehicle
    5.
    发明授权
    Steering apparatus for vehicle 有权
    车辆转向装置

    公开(公告)号：US07172051B2

    公开(公告)日：2007-02-06

    申请号：US10825566

    申请日：2004-04-15

    申请人： Kazuaki Nagamatsu ,  Kensaku Nakamura ,  Tetsuya Murakami ,  Takehiro Saruwatari ,  Kousuke Yamanaka

    发明人： Kazuaki Nagamatsu ,  Kensaku Nakamura ,  Tetsuya Murakami ,  Takehiro Saruwatari ,  Kousuke Yamanaka

    IPC分类号： B62D5/05

    CPC分类号： B62D5/0421 ,  B62D5/0448

    摘要： A nut member which is rotated by power transmission from a motor in a rack housing is supported by a thrust bearing fitted and fixed in a first housing having an integrally formed fixing section for fastening to a vehicle body so that the nut member cannot move in both directions along an axial direction. Thrust loads applied in both directions to the nut member with the conversion of rotation into movement of a steering shaft in an axial direction are carried by the first housing through the thrust bearing. The structure of the connection section of the first housing and second housing is simplified, and the housing is fixed in a stable manner to prevent deterioration in steering feeling.

    摘要翻译： 通过动力传递从齿条壳体中的马达旋转的螺母构件被安装并固定在具有一体形成的用于紧固到车体的固定部的第一壳体中的推力轴承支撑，使得螺母构件不能在两者中移动 沿轴向的方向。 由第一壳体通过推力轴承承载沿轴向方向转动到转向轴的运动的向螺母构件施加的两个方向的推力载荷。 第一壳体和第二壳体的连接部分的结构被简化，并且壳体被稳定地固定以防止转向感觉的劣化。

    Rotational screw for mixing
    7.
    发明授权
    Rotational screw for mixing 失效
    用于混合的旋转螺杆

    公开(公告)号：US4840492A

    公开(公告)日：1989-06-20

    申请号：US185493

    申请日：1988-04-25

    申请人： Kensaku Nakamura

    发明人： Kensaku Nakamura

    IPC分类号： B29B7/42

    CPC分类号： B29B7/429 ,  B29C47/6025 ,  B29C47/625

    摘要： The present invention relates to a rotation screw for mixing, for use with an extruder for forming by forcing out a volume of synthetic resin or a mixture of synthetic resin with additives including glass or carbon fiber, calcium carbonate, etc, having a series of centrally situated mixing recesses of large width and a plurality of mixing recesses of small width arranged on both sides of said wide mixing recesses, both of which are helically formed, in specified mixing positions, in the periphery of the rotational screw, arranged in helically adjoined relationship, and partially communicated transversely of the helical direction with one another so that the amount of delivery becomes great and the highly intimate mixing can be effected.

    摘要翻译： 本发明涉及一种用于混合的旋转螺杆，用于通过挤出一定体积的合成树脂或合成树脂与具有一系列中心的玻璃或碳纤维，碳酸钙等添加剂的合成树脂的混合来形成 位于所述宽混合凹槽的两侧上的宽度大的混合凹部和多个混合凹槽，所述多个混合凹槽布置在所述宽混合凹部的两侧，螺旋形地形成在旋转螺杆的周边中，以螺旋形相邻的关系 并且部分地沿螺旋方向横向地相互通信，使得输送量变大并且可以实现高密度的混合。

    Rotary kneading screw
    10.
    发明授权
    Rotary kneading screw 失效
    旋转搅拌螺丝

    公开(公告)号：US5064293A

    公开(公告)日：1991-11-12

    申请号：US636073

    申请日：1990-12-28

    申请人： Kensaku Nakamura

    发明人： Kensaku Nakamura

    IPC分类号： B01F7/00 ,  B01F15/00

    CPC分类号： B01F7/00416

    摘要： This invention relates to a rotary kneading screw installed in an extruder for kneading a synthetic resin such as polyester or vinyl chloride with a material such as calcium carbonate, talc, glass fiber or carbon fiber. The rotary kneading screw comprises a plurality of kneading recesses formed along a helical direction, and resin flow passages formed at a helical pitch greater than that of the kneading recesses. These flow passages may cut in a single machining operation to achieve both a reduced operating time and reduced manufacturing cost.

    摘要翻译： 本发明涉及一种安装在挤出机中的旋转混炼螺杆，其用于将诸如聚酯或氯乙烯的合成树脂与碳酸钙，滑石，玻璃纤维或碳纤维等材料捏合。 旋转捏合螺杆包括沿螺旋方向形成的多个捏合凹部，并且以比捏合凹部大的螺旋螺距形成树脂流道。 这些流动通道可以在单个加工操作中切割以实现减少的操作时间和降低的制造成本。