送片拨叉设计最佳送片角度，同时进行抛光处理，对金片表面无损伤。
The fork which is polished and with no abrasion to the sequin surface feeds the sequin in the optimum position.
本发明提供了一种夹钳式制动器，使夹钳式制动器的制动片容易更换，其中制动片只与位于液压缸前部上面的拨叉的孔装配在一起。
This invention provides a nipper brake, making the brake disc being replaced easily, wherein the brake disc is equipped only with the hole of the shifting fork on the hydraulic cylinder.
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