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实用新型
CN201421745Y 电缆护套机螺杆 失效 - 权利终止

电缆护套机螺杆
摘要：
本实用新型涉及一种电缆生产线中的护套机的螺杆。目的是提供一种同轴电缆护套机螺杆的改进，使得护套机所生产的护套具有较高的品质和性能，并具有生产效率高、成本较低的特点。本实用新型采用的技术方案是：电缆护套机螺杆，具有一圆柱状的杆体，杆体的外圆周面上制有螺纹，其特征在于所述的螺纹边又增设一道螺纹，两个螺纹平行排列并且盘旋分布在螺杆的整个外圆周表面。
摘要（英）：

The utility model relates to a screw rod for a sheathing machine in the cable production line. The utility model aims to provide an improved screw rod for a coaxial cable sheathing machine, so that the sheaths produced through the sheathing machine have higher quality and high performance and also have the characteristics of high production efficiency and lower cost. The utility model adopts the technical scheme that the screw rod for the cable sheathing machine is provided with a cylindrical rod body, wherein a thread is manufactured on the outer circumference surface of the rod body, and thescrew rod is characterized in that a thread is also additionally arranged on the edge of the thread, and the two threads are arranged in parallel and distributed on the entire outer circumference surface of the screw rod in a coiled manner.

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