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    • 2. 发明授权
    • Tape winding apparatus
    • 磁带卷绕装置
    • US4628675A
    • 1986-12-16
    • US580310
    • 1984-02-15
    • Katsuji Sakamoto
    • Katsuji Sakamoto
    • B65H81/00B65H81/06H01B13/08D07B7/14B65H59/18
    • H01B13/0841
    • A tape winding apparatus including a rotatable spindle having an axial bore through which a core on which a tape is to be wound to produce a cable is advanced, and a reel carrying a roll of tape supported on the spindle for rotation about the core. A takeup roller is provided between the reel and the core for defining at least two areas therebetween so that the tension of the tape in one of those areas which is closer to the reel may be higher than in the other area. A wind barrier is provided between those areas for preventing transfer of a wind created by the rotation of the reel from the one area to the other area. A tension controller is provided between the takeup roller and the core for controlling the rotating speed of the takeup roller to maintain the tape therebetween at a satisfactorily low tension which ensures proper winding of the tape on the core.
    • 一种磁带卷绕装置,包括具有轴向孔的可旋转主轴,通过该轴可以卷绕磁带以产生电缆的磁芯,以及卷轴,其支承在主轴上以围绕磁芯旋转。 在卷轴和芯之间设置卷取辊,用于在其间限定至少两个区域,使得在更接近卷轴的那些区域之一上的带的张力可能高于其它区域中的带的张力。 在这些区域之间设有防风挡板,用于防止由卷轴的旋转产生的风从一个区域传递到另一个区域。 在卷取辊和芯之间设置有张力控制器,用于控制卷绕辊的转速,以将卷筒保持在令人满意的低张力之间,从而确保带在卷芯上的正确卷绕。
    • 6. 发明授权
    • Manufacturing device and manufacturing method of differential signal transmission cable
    • 差分信号传输电缆的制造装置和制造方法
    • US09466408B2
    • 2016-10-11
    • US14555888
    • 2014-11-28
    • Hitachi Metals, Ltd.
    • Takahiro Sugiyama
    • H01B13/08H01B13/26H01B13/00H01B11/18H01B11/20
    • H01B13/0016H01B11/183H01B11/203H01B13/0841Y10T29/532
    • To provide a differential signal transmission cable in which there is no gap between an insulated wire and a shield tape, a manufacturing device thereof is a manufacturing device of a differential signal transmission cable including: a first retention tape spirally wound around an insulated wire in which a pair of signal line conductors is coated by an insulator; and a second retention tape spirally wound around the first retention tape. This manufacturing device includes a winding head that winds the first retention tape and the second retention tape around the insulated wire in the same direction, the insulated wire which moves along a longitudinal direction; and a twist preventing jig that is disposed ahead of the winding head in a movement direction of the insulated wire and prevents the insulated wire from being twisted.
    • 为了提供一种在绝缘线和屏蔽带之间不存在间隙的差分信号传输电缆,其制造装置是差分信号传输电缆的制造装置,包括:第一保持带,其螺旋地缠绕在绝缘电线上,其中 一对信号线导体被绝缘体涂覆; 以及螺旋地缠绕在第一保持带上的第二保持带。 该制造装置包括绕第一保持带和第二保持带围绕绝缘线沿相同方向缠绕的缠绕头,沿纵向方向移动的绝缘线; 以及防扭曲夹具,其沿着绝缘线的移动方向设置在卷绕头前方,防止绝缘线扭曲。