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    • 23. 发明授权
    • Connecting structure for concrete block and connector used therefor
    • 用于混凝土块和连接器的连接结构
    • US06327829B1
    • 2001-12-11
    • US09567232
    • 2000-05-09
    • Takeo Taguchi
    • Takeo Taguchi
    • E04B200
    • E04B5/023E04C2/04E04C5/165F16B5/0092F16B7/06Y10T403/5733Y10T403/5741
    • A connecting structure of concrete block according to the present invention comprises connecting rods buried in divided blocks, and a connector which exerts forces to attract exposed ends of the connecting rods toward each other and maintains a condition where it exerts predetermined attracting forces. In this connecting structure, the connecting rods are attracted toward each other and the divided blocks are brought into contact with each other under pressure by tightening an external thread portion of a first tightening member into an internal thread hole of a second tightening member with a tool after the divided blocks are combined so as to match cavities thereof with each other. A connector according to the present invention comprises a first tightening member which is rotatably fitted over an exposed end of a connecting rod of one divided block and a second tightening member which is rotatably fitted over an exposed end of another concrete block. This connector is capable of keeping divided blocks in contact with each other under pressure by exerting attracting forces to the connecting rods opposed to each other when the tightening members are rotatably fitted over the exposed portions of the connecting rods and an external thread portion of the first tightening member is tightened into an internal thread hole of the second tightening member.
    • 根据本发明的混凝土块的连接结构包括埋入分块的连杆和施加力的连接器,以将连杆的暴露端朝向彼此吸引并保持其施加预定吸引力的状态。 在这种连接结构中,连杆被彼此吸引,并且分段在压力下彼此接触,通过用工具将第一紧固构件的外螺纹部分紧固到第二紧固构件的内螺纹孔中 在分开的块被组合以使其空腔彼此匹配之后。根据本发明的连接器包括第一紧固构件,其可旋转地装配在一个分割块的连杆的暴露端部和第二紧固构件上, 可旋转地安装在另一混凝土块的露出端上。 该连接器能够通过在将紧固件可旋转地装配在连接杆的暴露部分上的相互相对的连杆上时,在压力下使彼此接触的分割块彼此接触,并且第一 紧固构件被紧固到第二紧固构件的内螺纹孔中。
    • 25. 发明授权
    • Cooling and guiding device for thermoplastic synthetic resin films
    • 热塑性合成树脂薄膜的冷却和导向装置
    • US4650407A
    • 1987-03-17
    • US731367
    • 1985-05-07
    • Takeo Taguchi
    • Takeo Taguchi
    • B29C47/88B29C47/90B29C35/16
    • B29C47/903B29C47/0026B29C47/907B29C47/8835B29C47/884B29C47/908
    • A cooling and guiding device for continuous tubular thermoplastic synthetic resin films comprises a support ring, and another ring which is vertically spaced from the support ring, one of the rings being rotatable relative to the other; each of a plurality of flexible conduits has one end connected to the support ring and its other end connected to the other ring, and each has a gas connection to a source of gas under pressure. The rings and conduits form an envelope the minimum diameter of which can be adjusted by relative rotation of the rings to accommodate a tubular film passing through the envelope; and each of the conduits has a series of orifices extending throughout the length of the conduit and arranged to direct gas jets against the exterior of such a tubular film to cool the film and to prevent the film from coming in contact with the envelope.
    • 用于连续管状热塑性合成树脂膜的冷却和引导装置包括支撑环和与支撑环垂直间隔开的另一个环,其中一个环可相对于另一个旋转; 多个柔性导管中的每一个具有连接到支撑环并且其另一端连接到另一个环的一端,并且每个具有与压力下的气体源的气体连接。 环和管道形成一个封套,其最小直径可以通过环的相对旋转来调整,以容纳穿过封套的管状薄膜; 并且每个导管具有一系列在管道的整个长度上延伸的孔,并且布置成将气体射流引导抵靠这种管状膜的外部以冷却膜并防止膜与信封接触。