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公开(公告)号：US5435713A
公开(公告)日：1995-07-25
申请号：US162977
申请日：1993-12-08
申请人： Nobuhiro Yamasaki , Shinichi Fukumizu , Masashi Konno , Osamu Ikeda , Kazuyoshi Imuta , Taiji Orimo , Hiroshi Ogasawara
发明人： Nobuhiro Yamasaki , Shinichi Fukumizu , Masashi Konno , Osamu Ikeda , Kazuyoshi Imuta , Taiji Orimo , Hiroshi Ogasawara
CPC分类号： B29B9/065 , B29C2793/009 , Y10S425/23
摘要： An underwater pelletizing apparatus for realizing and stabilizing a pressure to press a cutting knife against a die plate, for preventing shaft vibration, and for decreasing wear of the cutting knife.The die plate and a water chamber casing are removably mounted at a thermoplastic material extrusion opening section; the cutting knife is disposed at the front of the die plate; a cutter shaft with the knife mounted at the forward end thereof is rotatably and axially movably supported in the water chamber casing and a shaft supporting housing to thereby move the cutter shaft forward and backward by means of a fluid pressure cylinder; and a locking means is provided for intermittently locking the axial movement of the cutter shaft.
摘要翻译： 一种用于实现和稳定压力以将切割刀压靠在模板上的用于防止轴振动并减少切割刀的磨损的水下造粒装置。 模板和水室壳体可移除地安装在热塑性材料挤压开口部分处; 切割刀设置在模板的前面; 具有安装在其前端的刀的切割轴可旋转和轴向移动地支撑在水室壳体和轴支撑壳体中，从而通过流体压力缸向前和向后移动切割器轴; 并且设置有用于间歇地锁定刀轴的轴向运动的锁定装置。
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公开(公告)号：US07097345B2
公开(公告)日：2006-08-29
申请号：US10816807
申请日：2004-04-05
申请人： Hiroshi Ueda , Kazuyoshi Imuta , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani
发明人： Hiroshi Ueda , Kazuyoshi Imuta , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani
CPC分类号： B29B7/482 , B29B7/82 , B29C47/0009 , B29C47/0801 , B29C47/40 , B29C47/6062 , B29C47/6093 , B29C47/84 , B29C47/845
摘要： A screw with a heat exchange function is rotatably fit in a barrel, and includes a heat exchange medium chamber located at a center section in the radial direction, running along the lengthwise direction. The chamber stores a heat exchange medium supply pipe supplying a heat exchange medium. The heat exchange medium supply pipe is constituted by split pipes split into two or more sections in the lengthwise direction. Pipe connection joints connect the split pipes with each other while securing such degrees of freedom so that these split pipes can move by predetermined quantity in the lengthwise direction and the radial direction. The screw enables to stably supply a heat exchange medium for a long period without fatigue fracture of a heat exchange medium supply pipe even if the screw is bent during mixing and extrusion of a raw material.
摘要翻译： 具有热交换功能的螺杆可旋转地配合在筒中，并且包括位于沿径向方向的中心部分沿着长度方向延伸的热交换介质室。 该室存储供给热交换介质的热交换介质供给管。 热交换介质供给管由沿长度方向分为两个以上的分割管构成。 管道连接接头在确保这样的自由度的同时彼此连接，使得这些分流管能够在长度方向和径向方向上移动预定量。 螺杆能够长时间稳定地供给热交换介质，即使螺杆在原料的混合和挤出过程中弯曲，也不会导致热交换介质供给管的疲劳断裂。
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公开(公告)号：US5855432A
公开(公告)日：1999-01-05
申请号：US648760
申请日：1996-05-16
申请人： Kimio Inoue , Kazuyoshi Imuta , Tsugushi Fukui , Hiroshi Ueda , Yoshinori Kuroda
发明人： Kimio Inoue , Kazuyoshi Imuta , Tsugushi Fukui , Hiroshi Ueda , Yoshinori Kuroda
CPC分类号： B29B7/465
摘要： A method of eliminating gel contained in polymer, by efficiently plasticizing and melting the polymer supplied into a barrel with the stress in a rotor reduced, and next kneading the polymer with a rise in temperature of the polymer suppressed and a residence time of the polymer in the barrel increased. A continuous kneader for realizing this method is also provided. The gel eliminating method includes the first step of plasticizing and melting the polymer by using a first rotor having a given number of wings; and the second step of kneading the polymer after the first step by using a second rotor having a given number of wings fewer than the number of wings of the first rotor, so as to suppress a rise in temperature of the polymer and increase the volume of a kneading chamber to thereby increase a time period of residence of the polymer in the kneading chamber. The continuous kneader includes a rotor having the first rotor and the second rotor.
摘要翻译： 通过有效地塑化和熔化供应到转筒中的聚合物减少聚合物中包含的凝胶的方法，并且随后聚合物随着聚合物的温度上升而被抑制，并且聚合物的停留时间在 桶增加。 还提供了一种用于实现该方法的连续捏合机。 凝胶消除方法包括通过使用具有给定数量的翅膀的第一转子来增塑和熔化聚合物的第一步骤; 以及通过使用具有比第一转子的翼数少的给定数量的翼数的第二转子，在第一步骤之后捏合聚合物的第二步骤，以便抑制聚合物的温度升高并增加 捏合室，从而增加聚合物在捏合室中的停留时间。 连续捏合机包括具有第一转子和第二转子的转子。
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公开(公告)号：US07637650B2
公开(公告)日：2009-12-29
申请号：US10860007
申请日：2004-06-04
申请人： Hiroshi Ueda , Kazuyoshi Imuta , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani
发明人： Hiroshi Ueda , Kazuyoshi Imuta , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani
IPC分类号： B29B7/38
CPC分类号： B29B7/582 , B29B7/465 , B29C47/0009 , B29C47/40
摘要： In a continuous mixer, a chamber formed in a barrel comprising a feed port for feeding raw material to be mixed on one end side and a discharge port for discharging mixed material on the other end side. A pair of screw provided in the chamber has a feed part for conveying raw material to be mixed which is fed through the feed port and a mixing part for mixing the raw material. The barrel is provided with a raw material discharge port for communicating the position corresponding to the feed part in the chamber to the outside of the barrel, and an opening/closing cover for freely opening and closing the raw material discharge port. The screw can be rotated reversibly. Even though large amounts of raw materials to be mixed may stay in the chamber due to an emergency stop, the raw materials can be easily discharged from the raw material discharge port.
摘要翻译： 在连续混合器中，形成在桶中的室，包括用于供给在一端侧混合的原料的供给口和用于在另一端侧排出混合物的排出口。 设置在腔室中的一对螺杆具有用于输送通过进料口进料的待混合原料的进料部分和用于混合原料的混合部分。 筒体设置有用于将与腔室内的供给部位对应的位置与筒体外部连通的原料排出口，以及用于自由地开闭原料排出口的开闭盖。 螺丝可逆转。 即使由于紧急停止而要混合的大量原料滞留在室内，因此原料能够容易地从原料排出口排出。
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公开(公告)号：US5590959A
公开(公告)日：1997-01-07
申请号：US491634
申请日：1995-06-19
申请人： Hiroshi Ueda , Tsugushi Fukui , Kazuyoshi Imuta , Hirofumi Kimura , Shoji Yasuda , Shin Hotani , Kimio Inoue , Ryota Minato , Yoshimitsu Tanaka , Katsunori Takahashi
发明人： Hiroshi Ueda , Tsugushi Fukui , Kazuyoshi Imuta , Hirofumi Kimura , Shoji Yasuda , Shin Hotani , Kimio Inoue , Ryota Minato , Yoshimitsu Tanaka , Katsunori Takahashi
CPC分类号： B29C47/0825 , B01F15/00922 , B25B27/02 , B29C47/60 , B29C47/0009
摘要： A continuous mixer in which the rotors used to mix the material are composed of a rotor shaft, and a plurality of rotor segments fitted onto said rotor shaft. The plurality of rotor segments can be removed from the shaft and replaced by rotor segments of differing specifications to produce a rotor of a different shape and specifications in accordance with any change in the kind of mixing conditions required.
摘要翻译： 用于混合材料的转子的连续混合器由转子轴和安装在所述转子轴上的多个转子段组成。 多个转子段可以从轴上移除并由不同规格的转子段代替，以根据所需的混合条件种类的任何变化产生不同形状和规格的转子。
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公开(公告)号：US5143448A
公开(公告)日：1992-09-01
申请号：US735630
申请日：1991-07-22
CPC分类号： B29B7/488 , B29C47/364
摘要： A two-shaft continuous mixing apparatus includes a housing containing two rotors having substantially horizontally aligned centerlines and a material passage formed so as to communicate with a mixing chamber in which the rotors rotate, the material passage extending nearly horizontally from a discharge port of the mixing chamber. The material passage has an upper surface forming an edge with the mixing chamber, and a lower surface forming an edge with the mixing chamber. The material is thereby scraped off the edges and flows through the material passage as the rotors are rotated.
摘要翻译： 双轴连续混合装置包括壳体，该壳体具有基本上水平对准的中心线的两个转子和形成为与转子旋转的混合室连通的材料通道，材料通道从混合物的排出口几乎水平延伸 房间。 材料通道具有与混合室形成边缘的上表面，以及与混合室形成边缘的下表面。 因此，当转子旋转时，材料被刮掉边缘并流过材料通道。
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